Qual o impacto da capsulectomia nos sintomas sistêmicos atribuídos às próteses mamárias de silicone? Revisão sistemática da literatura / What is the impact of capsulectomy on systemic symptoms attributed to silicone breast implants? Systematic literature review

Introdução: Diversos estudos têm analisado a possível relação entre a prótese mamária de silicone e sintomas sistêmicos. A remoção das próteses de mama com capsulectomia tem sido indicada na tentativa de melhorar esses sintomas. É necessário que o cirurgião tenha dados embasados na literatura para informar ao paciente se há relação entre retirada de prótese de mama com capsulectomia e melhora dos sintomas, qual a taxa de melhora e por quanto tempo se mantém. Método: Foi realizada pesquisa nos bancos de dados virtuais Cochrane Library e PubMed de janeiro de 1990 até abril de 2023. A busca foi realizada pela combinação de termos livres ("breast implant illness", "breast capsulectomy" e "breast implant explantation") e pelo uso de operadores booleanos para descritores Mesh como [autoimmune diseases (MeSH Terms)] e [breast implant (MeSH Terms)]. Resultados: Foram obtidos 1.203 artigos, sendo 14 selecionados para o estudo, consistindo em 7 artigos de coorte retrospectivo, 3 de coorte prospectivo e 4 caso-controle. A taxa de melhora variou entre 50 e 100% dos casos e o tempo de acompanhamento variou entre 2 meses e 2,7 anos. Diversos tipos de capsulectomia foram realizados nos estudos, com taxas semelhantes de melhora. Conclusão: Há evidências de melhora dos sintomas sistêmicos em pacientes com prótese mamária de silicone submetidas a retirada de prótese de mama com capsulectomia. A melhora dos sintomas persistiu durante o período em que as pacientes foram acompanhadas nos estudos. Estudos mais recentes demonstraram que o tipo de capsulectomia não tem influência na melhora dos sintomas sistêmicos.

Introduction: Several studies have analyzed the possible relationship between silicone breast implants and systemic symptoms. Removal of breast implants with capsulectomy has been indicated in an attempt to improve these symptoms. The surgeon must have data based on the literature to inform the patient whether there is a relationship between the removal of a breast prosthesis with capsulectomy and improvement in symptoms, what is the rate of improvement, and how long it lasts. Method: A search was carried out in the Cochrane Library and PubMed virtual databases from January 1990 to April 2023. The search was carried out using a combination of free terms ("breast implant illness", "breast capsulectomy," and "breast implant explantation") and by using Boolean operators for Mesh descriptors such as [autoimmune diseases (MeSH Terms)] and [breast implant (MeSH Terms)]. Results: 1,203 articles were obtained, 14 of which were selected for the study, consisting of 7 retrospective cohort articles, 3 prospective cohort articles, and 4 case-control articles. The improvement rate varied between 50 and 100% of cases, and the follow-up time varied between 2 months and 2.7 years. Several types of capsulectomies were performed in the studies, with similar rates of improvement. Conclusion: There is evidence of improvement in systemic symptoms in patients with silicone breast implants who underwent breast implant removal with capsulectomy. The improvement in symptoms persisted during the period in which the patients were followed in the studies. More recent studies have demonstrated that the type of capsulectomy does not influence the improvement of systemic symptoms.

Metástasis Pancreática Metacrónica de un Carcinoma de Células Renales. Reporte de un Caso / Metachronic Pancreatic Metastasis of a Renal Cell Carcinoma. Case Report

El carcinoma de células renales (CCR) a nivel mundial presenta una incidencia de 431.288 casos anuales, causando 179.368 muertes en 2020. Sin embargo, a pesar de su incidencia, el desarrollo de metástasis pancreática (MP) de un RCC es un hecho inusual. El objetivo de este manuscrito fue reportar el caso de una paciente con una MP metacrónica de un CCR. Se trata de una paciente de 56 años, sexo femenino, nefrectomizada derecha hace 132 meses por un CCR, en adyuvancia con inmunoterapia. En un control imagenológico de rutina, se le pesquisó una lesión de aspecto tumoral en el cuerpo y cola del páncreas. Se intervino quirúrgicamente, realizándose una pancreatectomía córporo-caudal con preservación esplénica. Evolucionó de forma satisfactoria, sin complicaciones, siendo dada de alta al 4º día de su cirugía. El informe del estudio de la pieza operatoria con estudio inmunohistoquímico concluyó que se trataba de una MP de CCR. La paciente se encuentra en buenas condiciones generales y reinició quimioterapia con anticuerpos monoclonales. El seguimiento frecuente y prolongado de pacientes con antecedentes de CCR, facilita un diagnóstico y tratamiento oportuno de MP facilitando el mejor pronóstico de los pacientes, con tasas más altas de supervivencia.

SUMMARY: Renal cell carcinoma (RCC) worldwide has an incidence of 431,288 cases per year, causing 179,368 deaths in 2020. However, despite its incidence, the development of pancreatic metastasis (MP) from RCC is unusual. The aim of this manuscript was to report the case of a patient with a PM of a RCC. This is a 56-year-old female patient, underwent right nephrectomy 132 months earlier for RCC. While she was in adjuvant immunotherapy, in a routine imaging control, it was found a tumor lesion in the body and the tail of the pancreas. So, she underwent surgery, performing a corpora-caudal pancreatectomy with splenic preservation. Postoperative evolution was correct, without complications, and she was discharged on the 4th day after surgery. The report of the study of the surgical piece with an immunohistochemical study included, conclusive of PM of RCC. Currently, the patient is in good general condition and restarted chemotherapy with monoclonal antibodies. Frequent and prolonged follow-up of patients with a history of RCC facilitates timely diag- nosis and treatment of PM, facilitating the best prognosis for patients, with higher survival rates.

Rectopexia laparoscópica con técnica de Orr-Loygue para el tratamiento del prolapso rectal / Laparoscopic Orr-Loygue rectopexy with mesh for the treatment of rectal prolapse

Introducción: Existen múltiples alternativas para el tratamiento quirúrgico del prolapso rectal mediante procedimientos de fijación, resección o combinados. Si bien el abordaje perineal evita el acceso a la cavidad peritoneal, se acompaña de una tasa de recidiva mayor en relación al abordaje abdominal. Descripción: Se presenta una paciente de 66 años, histerectomizada por vía laparotómica, con un prolapso rectal externo y reductible de 1 año de evolución, sin incontinencia fecal ni constipación. La endoscopia preoperatoria descartó patología colónica asociada. Abordaje laparoscópico en posición de Trendelenburg lateralizado a la derecha. Como es habitual en estos casos se observa la presencia de dolicosigma y fondo de saco de Douglas profundo y se evidencia también la cicatriz de la cesárea. El procedimiento comienza con la apertura peritoneal a nivel del promontorio y la movilización de la unión rectosigmoidea, identificando el uréter izquierdo. Se continua la disección circunferencial tras la apertura de la reflexión peritoneal hasta la altura de la cúpula vaginal. La rectopexia se realiza según la técnica de Orr-Loygue mediante la fijación de la malla por una parte a ambas caras laterales del recto y por otra al promontorio sacro con puntos de polipropileno 2-0, cuidando de no lesionar los vasos ilíacos y los uréteres. Finalmente se cierra la reflexión peritoneal con poliglactina para aislar las mallas protésicas del contenido visceral. La paciente tuvo una buena evolución postoperatoria, otorgándose el alta a las 48 h. Tras 8 meses de seguimiento se encuentra asintomática, con tránsito digestivo y continencia fecal sin alteraciones. Conclusión: El abordaje laparoscópico para el tratamiento del prolapso rectal es seguro y ofrece las ventajas de la cirugía mini-invasiva. La rectopexia con malla protésica es un procedimiento técnicamente desafiante, aunque con mejores resultados alejados. (AU)

Introduction: There are multiple alternatives for the surgical treatment of rectal prolapse through fixation, resection or combined procedures. Although the perineal approach avoids access to the peritoneal cavity, it is associated with a higher recurrence rate than the abdominal approach. Description: The video shows a 66-year-old female patient, hysterectomized by laparotomy, with a 1-year history of reduciblefull-thickness rectal prolapse, without fecal incontinence or constipation. Preoperative endoscopy ruled out associated colonic pathology. The laparoscopic approach is done with the patient placed in Trendelenburg and tilted to the right. As usual in these cases, the presence of dolichosigma and deep Douglas pouch is observed, as well as the cesarean section scar. The procedure begins with the peritoneal opening at the level of the promontory and the mobilization of the rectosigmoid junction, identifying the left ureter. Circumferential dissection is continued after opening the peritoneal reflection up to the level of the vaginal vault. Rectopexy is performed according to the Orr-Loygue technique by fixing the mesh to both lateral aspects of the rectum on one side and to the sacral promontory on the other side with 2-0 polypropylene interrupted sutures, taking care not to injure the iliac vessels and ureters. Finally, the peritoneum is closed with a running suture with polyglactin to isolate the prosthetic mesh from the visceral content. The patient had a good postoperative outcome and was discharged at 48 h. After 8 months of follow-up, she is asymptomatic and has normal colonic transit and fecal continence. Conclusion: the laparoscopic approach for the treatment of rectal prolapse is safe and offers the advantages of minimally invasive surgery. Prosthetic mesh rectopexy is a technically challenging procedure, although has better distant results. (AU)

Comparative Analysis of the Tibial Component Migration After Cemented and Uncemented Total Knee Arthroplasty with a Hydroxyapatite Coating in Two, Five, and Ten Years: A Meta-Analysis / Análise comparativa da migração do componente tibial da artroplastia total do joelho cimentada versus não cimentada versus não cimentada com revestimento de hidroxapatita por dois, cinco e dez anos: uma metanálise

Abstract Objective This study evaluated and compared the tibial component migration in cemented and uncemented total knee arthroplasty (TKA) with no hydroxyapatite coating 2, 5, and 10 years after surgery. Methods This meta-analysis followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) based on PubMed and MeSH database queries from June to July 2022. Results The meta-analysis included eight randomized clinical studies evaluating 668 knees undergoing TKA. The maximum total point motion (MTPM) in cemented TKAs was higher in 5 years, with a mean value of 0.67 mm (95% confidence interval [CI], 0.52 to 0.87). Uncemented TKAs also presented higher mean MTPM in 5 years (1 mm; 95% CI, 0.82 to 1.22). Uncemented coated ATKs had a higher mean MTPM in 10 years (1.30 mm; 95% CI, 0.70 to 2.39). MTPM was statistically similar in the short- and long-term for cemented and uncemented techniques, with a standardized mean difference of -0.65 (95% CI, -1.65 to 0.35). Conclusion Tibial component migration in TKA was statistically similar at 2, 5, and 10 years in cemented and uncemented techniques, either with or without coating. However, due to the scarce literature, further studies are required with a longer follow-up time.

Resumo Objetivo Avaliar e comparar a migração obtida pelo componente tibial na Artroplastia Total de Joelho (ATJ) cimentada, não cimentada sem revestimento e não cimentada com revestimento de hidroxapatita aos 2, 5 e 10 anos pós operatório. Métodos Esta metanálise foi conduzida de acordo com o Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Foi realizada busca a partir das bases de dados PubMed e MeSH no período de junho a julho de 2022. Resultados Oito ensaios clínicos randomizados foram incluídos. Um total de 668 joelhos submetidos a ATJ foram avaliados. Observou-se que a média de Maximun Total Point Motion (MTPM) nas ATJ cimentada foi maior em experimentos com cinco anos com média de 0,67 mm (IC95% - 0,52 a 0,87), as ATJ não cimentadas com revestimento de hidroxapatita também obtiveram maior média neste período (1mm; IC95% - 0,82 a 1,22). Em ATJ não cimentada sem revestimento o maior MTPM médio ocorreu no período de 10 anos (1,30mm; IC95% - 0,70 a 2,39). O MTPM foi estatisticamente semelhante no curto e longo prazo ao comparar as técnicas cimentada e não cimentada, com diferença média padronizada -0,65 (IC95%, -1,65 a 0,35). Conclusão A migração obtida pelo componente tibial na artroplastia total de joelho (ATJ) foi estatisticamente semelhante em 2, 5 e 10 anos ao comparar as técnicas cimentada e não cimentada (com e sem revestimento). Entretanto, devido ao pequeno número de artigos existentes, são necessários mais estudos clínicos sobre tais técnicas e com maior tempo de acompanhamento.

Agentes de abultamiento en incontinencia de orina de esfuerzo femenina: una alternativa a las mallas suburetrales / Bulking agents in female stress urinary incontinence: an alternative to suburethral mesh

OBJETIVO: Presentar una serie de casos de agentes de abultamiento (AA) de nuestro centro. MATERIAL Y MÉTODOS: Estudio retrospectivo. Se evaluaron todos los casos operados con AA entre 2017 y 2022. La inyección de AA se realizó en quirófano, bajo sedación con anestesia local periuretral o raquídea. La inyección se realizó con uretroscopia, 0,5 cc en 4 puntos periuretrales (horas 2, 5, 7 y 10). Se analizaron datos demográficos, quirúrgicos y de seguimiento. RESULTADOS: 15 casos. 13/15 presentaron incontinencia urinaria mixta. Solo dos casos tenían incontinencia de orina de esfuerzo pura. El procedimiento fue ambulatorio. La mediana del tiempo operatorio fue 15 minutos (15-20). La mediana de seguimiento fue 5 meses (1-9). El índice de severidad preoperatorio promedio fue 10,6 y en el seguimiento fue 2,79. La Escala de Mejoría Global mostró mejoría en 12/15, y 12/15 estaban satisfechas con la cirugía con mejoría en la calidad de vida. CONCLUSIÓN: Los AA son una opción quirúrgica efectiva, con una tasa de éxito del 80% en otros reportes, siendo similar con nuestra casuística. Ofrecer esta opción es posible a la hora de hablar de terapias alternativas.

OBJECTIVE: To present a case series of bulking agents (BA) from our center. MATERIAL AND METHODS: Retrospective study. All cases operated with BA between 2017 and 2022 were evaluated. A BA injection was performed in the operating room, under periurethral local anesthesia sedation or spinal anesthesia. The injection was performed with urethroscopy, 0.5 cc in 4 periurethral points (hours 2, 5, 7 and 10). Demographic, surgical, and follow-up data were analyzed. RESULTS: 15 cases were reported. 13/15 patients presented with mixed urinary incontinence. Only 2 cases had pure stress urinary incontinence. The procedure was ambulatory. Median operative time was 15 minutes (15-20). Median follow-up was 5 months (1-9). The average preoperative Sandvik Severity Index was 10.6 and in follow-up was 2.79. The PGI showed improvement in 12/15, and 12/15 were satisfied with the surgery with quality-of-life improvement. CONCLUSION: BA are an effective surgical option, with a success rate of 80%, according to other reports, being similar with our casuistry. Offer this option is possible at the moment of discussing alternative therapies.

Evolución clínica en neuromielitis óptica comparando el manejo con azatioprina o rituximab / Clinical evolution in neuromyelitis optica when comparing management with azathioprine and rituximab

RESUMEN INTRODUCCIÓN: El espectro de trastornos de neuromielitis óptica (NMOSD) es un grupo de enfermedades desmielinizantes, inflamatorias y autoinmunes, caracterizadas por episodios recurrentes de neuritis óptica y mielitis transversa longitudinal extensa, entre otras manifestaciones clínicas. Su tratamiento crónico se basa en el uso de terapias inmunosupresoras como azatioprina (AZA), micofenolato mofetilo (MFM) o rituximab (RTX). El objetivo del presente estudio es realizar un análisis comparativo de la respuesta al tratamiento con AZA o RTX. MATERIALES Y MÉTODOS: Se realizó un estudio observacional, analítico, retrospectivo, en el cual se incluyeron inicialmente 69 pacientes con diagnóstico confirmado de NMOSD. Tras aplicar los criterios de inclusión y exclusión 59 pacientes fueron incluidos en el análisis final. RESULTADOS: En el grupo de RTX se evidenció una mejoría importante en el estado funcional en comparación con el grupo de AZA, en el que se vio un empeoramiento de este al año de seguimiento. El perfil de seguridad fue similar entre ambos grupos, con una adherencia significativamente superior en el grupo de RTX. DISCUSIÓN: Los hallazgos del presente estudio respecto a las ventajas del uso de RTX sobre AZA se encuentran en concordancia con resultados de estudios previos reportados en la literatura. CONCLUSIONES: Los resultados respaldan el uso de RTX sobre AZA como terapia de mantenimiento para pacientes con NMOSD, al estar asociado principalmente con una mejoría notable en la funcionalidad de los pacientes, al igual que una mayor adherencia al tratamiento.

ABSTRACT INTRODUCTION: Neuromyelitis Optica Spectrum Disorders (NMOSD) is a group of inflammatory, autoimmune, and demyelinating disorders. Its hallmark behavior is characterized by recurrent episodes of optic neuritis and longitudinally extensive transverse myelitis, among other clinical manifestations. Chronic therapy is based primarily in immunosuppressive therapies such as azathioprine (AZA), mycophenolate mofetil (MMF), or rituximab (RTX). The goal of this study is to perform a comparative analysis of response rates to chronic treatment with either AZA or RTX. MATERIALS AND METHODS: A retrospective observational analytic study was designed with an initial cohort of 69 patients with a diagnosis of NMOSD. After application of the inclusion and exclusion criteria a total of 59 patients were finally included in the analysis. RESULTS: The RTX group had an improved functional status when compared to the AZA group; in the latter this feature worsened after a one-year follow-up. There was also a comparable safety profile between the two groups with a significantly greater adherence to RTX regimes. DISCUSSION: The findings of the current study as to the benefits of RTX in comparison to AZA are similar to the results of previous studies. CONCLUSION: These results favor the use of RTX as maintenance treatment of NMOSD, because of its greater benefit mainly in the improvement in functional status of patients, as well as a greater adherence to treatment.

Telemedicina en pediatría para el manejo de enfermedades crónicas y de grupos vulnerables / Telemedicine in Pediatrics for Managing Chronic Diseases and Vulnerable Groups

Introducción: La telemedicina es una herramienta para los servicios de atención en pediatría, ya que permite el seguimiento de los pacientes pediátricos en el manejo de enfermedades crónicas y de grupos vulnerables; disminuye los costos y mejora el acceso a los servicios de salud. Objetivo: Explorar, por medio de una revisión sistemática de la literatura, la efectividad de la teleconsulta en el manejo de enfermedades crónicas y grupos vulnerables en la población pediátrica. Métodos: Se realizó una revisión sistemática de la literatura, utilizando los términos MESH pediatrics AND telehealth AND primary care AND control care en las bases Medline PubMed, EMBASE, Scopus, Web of Science, Cochrane, Science Direct. Se incluyeron metaanálisis, revisiones sistemáticas, experimentos clínicos controlados, estudios de cohortes, casos y controles, realizados desde 1998 hasta julio de 2021. Se obtuvieron 54 estudios para la revisión final. Resultados: Los principales resultados de la búsqueda arrojaron beneficios a nivel del control de enfermedades crónicas, control posterior al egreso de la unidad de cuidado intensivo, poscirugía pediátrica, cuidado paliativo, enfermedades mentales, acceso a los servicios de salud de población proveniente de regiones apartadas. Se encontró un beneficio para prevenir las visitas al servicio de urgencias. Conclusiones: La telemedicina tiene una diversidad de utilidades e intervenciones como herramienta de la salud. Se ha encontrado evidencia científica robusta para la atención de enfermedades crónicas y/o seguimiento en pediatría. Asimismo, la prestación de servicios en la modalidad de telemedicina en pediatría debe incluirse en los procesos de atención y guías de práctica clínica de la especialidad(AU)

Introduction: Telemedicine is a tool for pediatric care services, since it allows monitoring of pediatric patients in the management of chronic diseases and vulnerable groups; lowers costs and improves access to health services. Objective: To explore, through a systematic review of the literature, the effectiveness of teleconsultation in the management of chronic diseases and vulnerable groups in the pediatric population. Methods: A systematic review of the literature was carried out, using the MESH terms pediatrics AND telehealth AND primary care AND control care in Medline PubMed, EMBASE, Scopus, Web of Science, Cochrane, Science Direct databases. Meta-analyses, systematic reviews, controlled clinical trials, cohort, case-control studies, conducted from 1998 to July 2021, were included. Fifty-four studies were obtained for the final review. Results: The main results of the search showed benefits at the level of chronic disease control, control after discharge from the intensive care unit, pediatric post-surgery, palliative care, mental illness, access to health services for populations from remote regions. A benefit was found in preventing visits to the Emergency Department. Conclusions: Telemedicine has a diversity of utilities and interventions as a health tool. Robust scientific evidence has been found for the care of chronic diseases and/or follow-up in pediatrics. Likewise, the provision of services in the telemedicine modality in pediatrics should be included in the care processes and clinical practice guidelines of the specialty(AU)

3D-printed vertebral body in anterior spinal reconstruction after total spondylectomy for patients with cervical chordoma / 北京大学学报(医学版)

OBJECTIVE@#To investigate whether 3D-printed artificial vertebral body can reduce prosthesis subsidence rate for patients with cervical chordomas, through comparing the rates of prosthesis subsidence between 3D printing artificial vertebral body and titanium mesh for anterior spinal reconstruction after total spondylectomy.@*METHODS@#This was a retrospective analysis of patients who underwent surgical treatment for cervical chordoma at our hospital from March 2005 to September 2019. There were nine patients in the group of 3D artificial vertebral body (3D group), and 15 patients in the group of titanium mesh cage (Mesh group). The patients' characteristics and treatment data were extracted from the medical records, including age, gender, CT hounsfield unit of cervical vertebra and surgical information, such as the surgical segments, time and blood loss of surgery, frequency and degree of prosthesis subsidence after surgery. Radiographic observations of prosthesis subsidence during the follow-up, including X-rays, CT, and magnetic resonance imaging were also collected. SPSS 22.0 was used to analysis the data.@*RESULTS@#There was no significant difference between the two groups in gender, age, CT hounsfield unit, surgical segments, time of surgery, blood loss of posterior surgery and total blood loss. Blood loss of anterior surgery was 700 (300, 825) mL in 3D group and 1 500 (750, 2 800) mL in Mesh group (P < 0.05). The prosthesis subsidence during the follow-up, 3 months after surgery, there was significant difference between the two groups in mild prosthesis subsidence (P < 0.05). The vertebral height of the 3D group decreased less than 1 mm in eight cases (no prosthesis subsidence) and more than 1 mm in one case (mild prosthesis subsidence). The vertebral height of the Mesh group decreased less than 1 mm in five cases (no prosthesis subsidence), and more than 1 mm in eight cases (mild prosthesis subsidence). Two patients did not have X-rays in 3 months after surgery. There was a statistically significant difference between the two groups in the prosthesis subsidence rate at the end of 12 months (P < 0.01). The vertebral height of eight cases in the 3D group decreased less than 1 mm (no prosthesis subsidence) and one case more than 3 mm (severe prosthesis subsidence). Four of the 15 cases in the Mesh group decreased less than 1 mm (no prosthesis subsidence), two cases more than 1 mm (mild prosthesis subsidence), and nine cases more than 3 mm (severe prosthesis subsidence). There was a statistically significant difference between the two groups in the prosthesis subsidence rate at the end of 24 months (P < 0.01). The vertebral height of seven cases in the 3D group decreased less than 1 mm (no prosthesis subsidence), one case more than 3 mm (severe prosthesis subsidence), and one case died with tumor. One case in the Mesh group decreased less than 1 mm (no prosthesis subsidence), one case more than 1 mm (mild prosthesis subsidence), 11 case more than 3 mm (severe prosthesis subsidence), one case died with tumor and one lost the follow-up. Moreover, at the end of 12 months and 24 months, there was significant difference between the two groups in severe prosthesis subsidence rate (P < 0.01).@*CONCLUSION@#3D-printed artificial vertebral body for anterior spinal reconstruction after total spondylectomy for patients with cervical chordoma can provide reliable spinal stability, and reduce the incidence of prosthesis subsidence after 2-year follow-up.

Comparative study of laparoscopic Keyhole and Sugarbaker technique in the treatment of terminal paracolostomy hernia / 中华外科杂志

Objective: To compare laparoscopic Keyhole repair with Sugarbaker repair in consecutive patients with parastomal hernia. Methods: From January 2015 to December 2021, 117 patients with parastomal hernia were treated with Keyhole or Sugarbaker laparoscopy repairs in the Department of Hernia and Bariatrci Surgery, the First Affiliated Hospital of University of Science and Technology of China, and the clinical data were retrospectively analyzed. There were 45 males and 72 females, aged (68.6±8.6) years (range: 44 to 84 years). Laparoscopic Sugarbaker repair was performed in 89 cases, and Keyhole repair was performed in 28 cases. The t-test, Mann-Whitney U test, χ2 test and Fisher exact test were used to compare the observation indicators between the two groups, such as operation time, incidence of operation-related complications, and postoperative recurrence rate. Results: The follow-up period was (M(IQR)) 33 (36) months (range: 12 to 84 months). Compared to the Sugarbaker group, the hernia ring area of the Keyhole group was bigger (35 (26) cm2 vs. 25 (16) cm2, Z=1.974, P=0.048), length of stay was longer ((22.0±8.0) d vs. (14.1±6.2) d, t=5.485, P<0.01), and the postoperative rate of recurrence was higher (28.6% (8/28) vs. 6.7% (6/89), χ2=7.675, P=0.006). There was no difference in operation time and postoperative complications between the two groups. Conclusions: Laparoscopic Sugarbaker repair is superior to Keyhole repair in the recurrence rate of parastomal hernia treated with compsite mesh (not funnel-shaped mesh). There are no differences in operation time and postoperative complications between the two groups.

Summary of experience with patterning cropped and shaped mesh repair for perineal hernia after abdominoperineal excision in rectal cancer / 中华外科杂志

Objective: To examine the patterning cropped and shaped mesh repair for perineal hernia after abdominoperineal excision (APE) in rectal cancer. Methods: The clinical data of 8 patients with perineal hernia after APE who accepted surgical treatment in the Department of Hepatopancreatobiliary and Hernia Surgery, the First Affiliated Hospital of Fujian Medical University from March 2017 to December 2022 were retrospectively reviewed. There were 3 males and 5 females, aged (67.6±7.2) years (range: 56 to 76 years). Eight patients developed a perineal mass at (11.3±2.9) months (range: 5 to 13 months) after APE. After surgical separation of adhesion and exposing the pelvic floor defect, a 15 cm×20 cm anti-adhesion mesh was fashioned as a three-dimensional pocket shape to fit the pelvic defect, then fixed to the promontory or sacrum and sutured to the pelvic sidewalls and the anterior peritoneum, while two side slender slings were tailored in front of the mesh and fixed on the pectineal ligament. Results: The repair of their perineal hernias went well, with an operating time of (240.6±48.8) minutes (range: 155 to 300 minutes). Five patients underwent laparotomy, 3 patients tried laparoscopic surgery first and then transferred to laparotomy combined with the perineal approach. Intraoperative bowel injury was observed in 3 patients. All patients did not have an intestinal fistula, bleeding occurred. No reoperation was performed and their preoperative symptoms improved significantly. The postoperative hospital stay was (13.5±2.9) days (range: 7 to 17 days) and two patients had postoperative ileus, which improved after conservative treatment. Two patients had a postoperative perineal hernia sac effusion, one of them underwent placement of a tube to puncture the hernia sac effusion due to infection, and continued irrigation and drainage. The postoperative follow-up was (34.8±14.0) months (range: 13 to 48 months), and 1 patient developed recurrence in the seventh postoperative month, no further surgery was performed. Conclusions: Surgical repair of the perineal hernia after APE can be preferred transabdominal approach, routine application of laparoscopy is not recommended, combined abdominoperineal approach can be considered if necessary. The perineal hernia after APE can be repaired safely and effectively using the described technique of patterning cropped and shaped mesh repair.

Clinical analysis of laparoscopic treatment of chronic traumatic diaphragmatic hernia in 29 cases / 中华外科杂志

Objective: To examine the safety and effectiveness of laparoscopic individualized surgical treatment for chronic traumatic diaphragmatic hernia (CTDH). Methods: The clinical data and follow-up data of 29 CTDH cases admitted to the Qilu Hospital of Shandong University or the First Affiliated Hospital of Shandong First Medical University from June 2015 to January 2023 were retrospectively analyzed. There were 21 males and 8 females, aged (49.4±17.8) years (range: 19 to 79 years). The main clinical manifestations were symptoms of the digestive system and respiratory system, and only 4 cases were asymptomatic. All patients received laparoscopic treatment (conversion to open surgery was not excluded). Intraoperative exploration (location of the hernia, contents of the hernia, diameter of the hernia ring), surgical conditions (surgical repair plan, operation time, blood loss, postoperative complications) and postoperative follow-up were analyzed and discussed. Results: Laparoscopic repair was successfully completed in 27 cases, including simple suture in 6 cases, suture and patch repair in 17 cases, the anterior abdominal wall muscle flap reversal suture and patch repair of in 3 cases, and patch bridge repair in 1 case. The operation time was (112.8±44.7) minutes (range: 60 to 200 minutes). The amount of bleeding (M(IQR)) was 35 (58) ml (range: 10 to 300 ml). The other 2 patients were converted to laparotomy. Except for one patient with transverse colon strangulation necrosis who died of aggravated pulmonary infection after surgery, the remaining 28 patients were discharged successfully. The follow-up time was 36 (24) months (range: 1 to 60 months). During the follow-up period, only two patients had occasional left upper abdominal discomfort. Twenty-seven patients with left diaphragmatic hernia had no recurrence, and the symptoms of 1 patient with right diaphragmatic hernia were relieved. Conclusion: Customized laparoscopic surgical repair for CTDH according to the location and size of the diaphragmatic defect can achieve good surgical results.

Radiation-Induced Undifferentiated Pleomorphic Sarcoma after Breast Conserving Therapy: Case Report / Sarcoma Pleomórfico de Mama Radioinduzido Pós-Tratamento Conservador de Câncer de Mama Inicial: Relato de Caso / Sarcoma Pleomórfico de Mama Radioinducido tras Tratamiento Conservador de Cáncer de Mama Inicial: Informe de Caso

Introduction: Breast sarcoma is a rare form of malignancy that arises from connective tissue, comprising less than 5% of all sarcomas. Undifferentiated pleomorphic sarcoma (UPS) of the breast is a rare and aggressive subtype of radiation-induced sarcoma that can occur in treated breast cancer patients. The diagnosis is challenging and often missed due to the low incidence, long latency period, unspecific imaging finding, and difficulties in clinical and histological detection. Case report: A 56-year-old woman was diagnosed with early-stage triple-negative breast cancer in 2013 and underwent breast-conserving therapy (BCT). After five years follow-up, she developed mastalgia and breast induration, and after mammography and ultrasound without suspicious lesions, a magnetic resonance imaging (MRI) was performed and showed a highly suggestive malignancy mass measuring 8.0 cm and invading the chest wall. The core biopsy revealed a spindle cells malignant tumor, negative for pan cytokeratin and most of immuno-histochemical markers, suggesting sarcoma, but requiring investigation of surgical specimen to exclude metaplastic carcinoma. She underwent Halsted radical mastectomy, full-thickness left anterior chest wall resection contemplating segments of the 4th and 5th ribs and reconstruction with synthetic mesh. The surgical specimen evidenced a UPS with clear margins. The patient had good postoperative recovery and remains in follow-up with the mastology team. Conclusion: This report shows that radiation-induced sarcomas of the breast can be difficult to diagnose, and how later treatment can demand a major surgery with higher morbidity. Prognosis may improve if detected early

Introdução: O sarcoma de mama é uma forma rara de câncer que surge do tecido conjuntivo, compreendendo menos de 5% de todos os sarcomas. O sarcoma pleomórfico indiferenciado (SPI) da mama é um subtipo raro e agressivo de sarcoma induzido por radiação que pode surgir em pacientes pós-tratamento conservador de câncer de mama. O diagnóstico é desafiador e, muitas vezes, tardio, em virtude da baixa incidência, longo período de latência, achados de imagem inespecíficos e dificuldades na detecção clínica e histológica. Relato do caso: Paciente do sexo feminino, 56 anos, foi diagnosticada com câncer de mama triplo-negativo estadiamento inicial em 2013 e submetida a tratamento conservador de câncer de mama. Após cinco anos de seguimento, evoluiu com mastalgia e endurecimento mamário e, após mamografia e ultrassonografia sem lesões suspeitas, foi realizada ressonância magnética que evidenciou massa altamente sugestiva de malignidade medindo 8,0 cm com invasão da parede torácica. O resultado da core biopsy revelou um tumor maligno de células fusiformes, negativo para pancitoqueratina e para a maioria dos marcadores imuno-histoquímicos, sugerindo sarcoma, mas exigindo estudo de peça cirúrgica para excluir carcinoma metaplásico. A paciente foi submetida à mastectomia radical de Halsted, ressecção da parede torácica anterior esquerda contemplando segmentos das 4ª e 5ª costelas e reconstrução com tela sintética. O laudo histopatológico da peça cirúrgica evidenciou SPI com margens livres. Evoluiu com boa recuperação pós-operatória, permanecendo em acompanhamento com a equipe de mastologia. Conclusão: O relato de caso ilustra como os sarcomas de mama induzidos por radiação podem ser de difícil diagnóstico e como o tratamento postergado pode exigir uma cirurgia de grande porte com maior morbidade. Estar ciente dessa condição pode melhorar o prognóstico do paciente

Introducción: El sarcoma de mama es una forma rara de cáncer que surge del tejido conectivo y comprende menos del 5% de todos los sarcomas. El sarcoma pleomórfico indiferenciado (SPI) de la mama es un subtipo raro y agresivo de sarcoma inducido por radiación que puede surgir en pacientes después de un tratamiento conservador del cáncer de mama. El diagnóstico es un desafío y, a menudo, se retrasa debido a la baja incidencia, el largo período de latencia, los hallazgos de imagen inespecíficos y las dificultades en la detección clínica e histológica. Informe del caso: Una paciente de 56 años fue diagnosticada de cáncer de mama triple negativo en estadio inicial en 2013 y se sometió a un tratamiento conservador para el cáncer de mama. A los cinco años de seguimiento desarrolló mastalgia y endurecimiento mamario, y tras mamografía y ecografía sin lesiones sospechosas, se realizó una resonancia magnética, que mostró una masa altamente sugestiva de malignidad de 8,0 cm. con invasión de la pared torácica. El estudio anatomopatológico de la lesión mostró un tumor de células fusiformes maligno, negativo para pancitoqueratina y para la mayoría de los marcadores inmuno-histoquímicos, lo que sugería sarcoma, pero requirió un estudio de la pieza quirúrgica para descartar un carcinoma metaplásico. La paciente fue intervenida de mastectomía radical de Halsted, resección de la pared torácica anterior izquierda cubriendo segmentos de las 4ª y 5ª costillas y reconstrucción con malla sintética. El informe histopatológico de la pieza quirúrgica mostró UPS, con márgenes libres. Evolucionó con buena recuperación postoperatoria, permaneciendo en seguimiento con el equipo de mastología. Conclusión: El relato de caso ilustra cómo los sarcomas de mama inducidos por radiación pueden ser difíciles de diagnosticar y cómo el tratamiento tardío puede requerir una cirugía mayor con mayor morbilidad. Ser consciente de esta condición puede mejorar el pronóstico del paciente.Palabras clave: sarcoma; neoplasias de la mama; neoplasias inducidas por radiación; neoplasias primarias secundarias; informes de casos

Artritis séptica en el niño, resultados del tratamiento quirúrgico: revisión bibliográfica / Septic arthritis in children, results of surgical treatment: bibliographic review / Artrite séptica em crianças, resultados do tratamento cirúrgico: revisão bibliográfica

Introducción: A pesar de su baja incidencia, las infecciones osteoarticulares pueden generar complicaciones y secuelas devastadoras para el niño en desarrollo con su esqueleto en crecimiento. El manejo general de la patología debe ser multidisciplinario, asociando la terapia antibiótica y un tratamiento quirúrgico adecuado si se requiere. El objetivo de nuestro trabajo es analizar los resultados sobre las diferentes opciones terapéuticas quirúrgicas (punción-aspiración, lavado artroscópico o lavado abierto) en el tratamiento de la artritis séptica en la edad, mediante la realización de revisión sistematizada de la bibliografía. Metodología: Realizamos una búsqueda bibliográfica online en los buscador PubMed y en la Biblioteca Virtual en Salud (BVS) utilizando los siguientes términos MESH: ("Arthritis, Infectious/surgery"(Mesh) OR "Arthritis, Infectious/therapy"(Mesh)), utilizando filtros de búsqueda y aplicando criterios de inclusión y exclusión según nuestro objetivo. De los artículos incluidos se obtuvieron entre otros los siguiente datos: país, año, nivel de evidencia, número de pacientes con artritis séptica, articulación afectada, edad media, seguimiento promedio, tipo de tratamiento quirúrgico realizado de inicio y sus resultados según cada autor : complicaciones (de la enfermedad y del procedimiento ) y/o secuelas (en base a evolución clínica y radiológica), necesidad de un tratamiento quirúrgico adicional ante la falla del método terapéutico inicial y además de conclusiones relevantes de cada autor. Resultados: Se incluyeron un total de 22 artículos: 8 para el lavado por artroscopia, 6 para el lavado por artrocentesis, 4 para el lavado por artrotomía, ademas de otros 4 artículos que realizaba un análisis comparativo: dos de ellos entre lavado artroscópico y lavado por artrotomía y los otros dos entre lavado por artrocentesis y lavado abierto. El lavado artroscópico se encuentra en lo más alto de nuestra revisión ya que presenta los mejores resultados con solo un 6% complicaciones y/o secuelas (en solo 4 de los 8 artículos incluidos), con un total de 13 pacientes (8,7% ) que requirieron un tratamiento adicional (5 artrotomías y 8 un nueva lavado artroscópico ) y se destacan ademas 3 artículos con un 100% de buenos resultados, en los que no se presentaron complicaciones y/o secuelas, ni se requirió un segundo lavado, mientras que solo en 3 trabajos, de los 8, se necesitó de la artrotomía adicional para la resolución final. Para el lavado por artrocentesis se obtuvo el menor porcentaje de complicaciones y/o secuelas con un 2%, (reportado en tres de los 6 trabajos), y solo el 9,7% necesitaron de un segundo método terapéutico diferente a la aspiración articular (23 artrotomías y 2 artroscopias), destacando ademas la repetición de la punción (hasta 4 veces) como dentro de la directiva terapéutica del autor en dos artículos, y que para éste método se encontró el mayor número de pacientes. El lavado por artrotomía como método inicial obtuvo los peores resultados, con un 12% de complicaciones y/o secuelas y un 22,6% de lavados adicionales. Conclusiones: A pesar de que el lavado abierto por artrotomía se toma como el ¨ gold-standard ¨, teniendo indicaciones absolutas en el tratamiento quirúrgico de la artritis séptica en niños (especialmente en cadera), de nuestro análisis se desprende que ésta opción arroja los peores porcentajes de resultados, duplicando el porcentaje de necesidad de lavado adicional y el de complicaciones, en comparación con el lavado artroscópico. Existen otros métodos terapéuticos que se presentan como procedimientos menos invasivos, seguros y eficaces, respaldados por buenos resultados en la biografiaría, como son: el lavado por artroscopia (que presentó el porcentaje más bajo de pacientes con necesidad de lavado adicional, con el mayor número de artículos con buenos resultados en general, con un porcentaje de complicaciones por debajo del lavado por artrotomía) y el lavado por artrocentesis (que presentó el porcentaje de compilaciones más bajo de las 3 opciones analizadas.

Introduction: Despite its low incidence, osteoarticular infections can generate devastating complications and sequelae for the developing child with his growing skeleton. The general management of the pathology must be multidisciplinary, associating antibiotic therapy and adequate surgical treatment if required. The objective of our work is to analyze the results on the different surgical therapeutic options (puncture-aspiration, arthroscopic lavage or open lavage) in the treatment of septic arthritis in the pediatric age, by carrying out a systematic review of the bibliography. Methodology: We conducted an online bibliographic search in the PubMed search engine and in the Virtual Health Library (VHL) using the following MESH terms: ("Arthritis, Infectious/surgery"(Mesh) OR "Arthritis, Infectious/therapy"(Mesh)), using search filters and applying inclusion and exclusion criteria according to our objective. The following data were obtained from the included articles, among others: country, year, level of evidence, number of patients with septic arthritis, affected joint, mean age, average follow-up, type of initial surgical treatment and its results according to each author: complications (of the disease and of the procedure) and/or sequelae (based on clinical and radiological evolution), the need for additional surgical treatment in the event of failure of the initial therapeutic method, and in addition to relevant conclusions of each author. Results: A total of 22 articles were included: 8 for arthroscopic lavage, 6 for arthrocentesis lavage, 4 for arthrotomy lavage, in addition to another 4 articles that performed a comparative analysis: two of them between arthroscopic lavage and lavage. by arthrotomy and the other two between lavage by arthrocentesis and open lavage. Arthroscopic lavage is at the top of our review as it presents the best results with only 6% complications and/or sequelae (in only 4 of the 8 articles included), with a total of 13 patients (8.7% ) that required additional treatment (5 arthrotomies and 8 a new arthroscopic lavage) and also highlight 3 articles with 100% good results, in which there were no complications and/or sequelae, nor did a second lavage be required, while that only 3 of the 8 studies required an additional arthrotomy for the final resolution. For lavage by arthrocentesis, the lowest percentage of complications and/or sequelae was obtained with 2% (reported in three of the 6 works), and only 9.7% required a second therapeutic method other than joint aspiration (23 arthrotomies and 2 arthroscopies), also highlighting the repetition of the puncture (up to 4 times) as within the author's therapeutic directive in two articles, and that the largest number of patients was found for this method. Arthrotomy lavage as the initial method obtained the worst results, with 12% complications and/or sequelae and 22.6% additional lavages. Conclusions: Even though open lavage by arthrotomy is taken as the ¨ gold-standard ¨, having absolute indications in the surgical treatment of septic arthritis in children (especially in the hip), from our analysis it can be deduced that this option yields the worse percentages of results, doubling the percentage of need for additional lavage and the percentage of complications, compared to arthroscopic lavage. There are other therapeutic methods that are presented as less invasive, safe and effective procedures, supported by good results in the biography, such as: arthroscopic lavage (which presented the lowest percentage of patients requiring additional lavage, with the highest number of articles with good results in general, with a percentage of complications below lavage by arthrotomy) and lavage by arthrocentesis (which presented the lowest percentage of compilations of the 3 options analyzed).

Introdução: Apesar de sua baixa incidência, as infecções osteoarticulares podem gerar complicações e sequelas devastadoras para a criança em desenvolvimento com seu esqueleto em crescimento. O manejo geral da patologia deve ser multidisciplinar, associando antibioticoterapia e tratamento cirúrgico adequado, se necessário. O objetivo do nosso trabalho é analisar os resultados das diferentes opções terapêuticas cirúrgicas (punção-aspiração, lavagem artroscópica ou lavagem aberta) no tratamento da artrite séptica em idade pediátrica, através da realização de uma revisão sistemática da bibliografia. Metodologia: Foi realizada uma busca bibliográfica online no buscador PubMed e na Biblioteca Virtual em Saúde (BVS) utilizando os seguintes termos MESH: ( "Arthritis, Infectious/surgery"(Mesh) OR "Arthritis, Infectious/therapy"(Mesh) ), utilizando filtros de busca e aplicando critérios de inclusão e exclusão de acordo com nosso objetivo. Os seguintes dados foram obtidos dos artigos incluídos, entre outros: país, ano, nível de evidência, número de pacientes com artrite séptica, articulação afetada, idade média, seguimento médio, tipo de tratamento cirúrgico inicial e seus resultados de acordo com cada autor: complicações (da doença e do procedimento) e/ou sequelas (com base na evolução clínica e radiológica), necessidade de tratamento cirúrgico adicional em caso de falha do método terapêutico inicial e, além das conclusões relevantes de cada autor. Resultados: Foram incluídos 22 artigos: 8 para lavagem artroscópica, 6 para lavagem artrocentese, 4 para lavagem artrotômica, além de outros 4 artigos que realizaram uma análise comparativa: dois deles entre lavagem artroscópica e lavagem por artrotomia e a outros dois entre lavagem por artrocentese e lavagem aberta. A lavagem artroscópica está no topo da nossa revisão por apresentar os melhores resultados com apenas 6% de complicações e/ou sequelas (em apenas 4 dos 8 artigos incluídos), com um total de 13 doentes (8,7%) que necessitaram de tratamento adicional (5 artrotomias e 8 uma nova lavagem artroscópica) e também destacam 3 artigos com 100% de bons resultados, nos quais não houve complicações e/ou sequelas, nem foi necessária uma segunda lavagem, enquanto que apenas 3 dos 8 estudos necessitaram de uma artrotomia para a resolução final. Para a lavagem por artrocentese, o menor percentual de complicações e/ou sequelas foi obtido com 2% (relatado em três dos 6 trabalhos), e apenas 9,7% necessitaram de um segundo método terapêutico diferente da aspiração articular (23 artrotomias e 2 artroscopias), destacando também a repetição da punção (até 4 vezes) conforme diretriz terapêutica do autor em dois artigos, e que o maior número de pacientes foi encontrado para este método. A lavagem por artrotomia como método inicial obteve os piores resultados, com 12% de complicações e/ou sequelas e 22,6% de lavagens adicionais. Conclusões: Apesar de a lavagem aberta por artrotomia ser tida como ¨padrão-ouro¨, tendo indicações absolutas no tratamento cirúrgico da artrite séptica em crianças (especialmente no quadril), da nossa análise pode-se deduzir que esta opção rende os piores percentuais de resultados, dobrando o percentual de necessidade de lavagem adicional e o percentual de complicações, em comparação com a lavagem artroscópica. Existem outros métodos terapêuticos que se apresentam como procedimentos menos invasivos, seguros e eficazes, corroborados por bons resultados na biografia, tais como: a lavagem artroscópica (que apresentou a menor percentagem de doentes que necessitaram de lavagem adicional, com o maior número de artigos com boa resultados em geral, com percentual de complicações abaixo da lavagem por artrotomia) e lavagem por artrocentese (que apresentou o menor percentual de compilações das 3 opções analisadas).

Técnica de reconstrucción de ligamentos pélvicos según la Teoría Integral / Pelvic Ligament Reconstruction Technique According to Integral Theory

La patología de piso pélvico es una entidad multifactorial con un conjunto de síntomas ginecológicos, urinarios, fecales y de sensibilidad pelviperineal. La Teoría Integral de la Continencia propone un tratamiento holístico con la reconstrucción de los ligamentos del piso pélvico. La presente técnica propuesta constituye una alternativa quirúrgica que permite dar respuesta de forma global a los síntomas que refieren las pacientes. Método: Reconstrucción de los ligamentos pubouretrales, cardinales y úterosacros con acortamiento de su longitud y colocación de cinta de malla de polipropileno que permita la formación de colágeno y mejore los resultados a largo plazo. Resultados: Se incluyeron 15 pacientes con prolapso de órganos pélvicos, incontinencia urinaria, vulvodinia, nocturia, alteración del vaciamiento vesical y nocturia. Se realizó seguimiento al 1, 3 y 6 años. Se obtuvo diferencia estadísticamente significativa al año en la incontinencia urinaria de esfuerzo, dolor pélvico, alteración del vaciamiento y nocturia y prolapso ( p = 0,33, 0,033, 0,002 y 0,001 respectivamente). En el seguimiento a 6 años se evaluó el 20 % de la muestra inicial, 2 pacientes con recidiva de la alteración del vaciamiento y la incontinencia urinaria, ninguna con recidiva de prolapso. Vulvodinia: Se incluyeron 2 pacientes las cuales no tuvieron el síntoma a los 3 años de seguimiento. Conclusiones: La técnica propuesta es una alternativa para el tratamiento de la patología del piso pélvico y requiere aumentar el tamaño de la muestra para aumentar el aprendizaje de la técnica y tener mayor evidencia estadística de sus resultados a corto y largo plazo(AU)

Pelvic floor pathology is a multifactorial entity with a set of gynecological, urinary, fecal and pelviperineal sensitivity symptoms. The Integral Theory of Continence proposes a holistic treatment with the reconstruction of the ligaments of the pelvic floor. This proposed technique constitutes a surgical alternative that allows a global response to the symptoms reported by the patients. Method: Reconstruction of the pubourethral, cardinal and uterosacral ligaments with shortening of their length and placement of polypropylene mesh tape that allows collagen formation and improves long-term results. Results: 15 patients with pelvic organ prolapse, urinary incontinence, vulvodynia, nocturia, impaired bladder emptying and nocturia were included. Follow-up was performed at 1, 3 and 6 years. A statistically significant difference was obtained at one year in stress urinary incontinence, pelvic pain, impaired voiding, and nocturia and prolapse (p = 0.33, 0.033, 0.002, and 0.001, respectively). At 6-year follow-up, 20% of the initial sample was evaluated, 2 patients with recurrence of impaired voiding and urinary incontinence, none with recurrence of prolapse. Vulvodynia: 2 patients were included who did not have the symptom at 3 years of follow-up. Conclusions: The proposed technique is an alternative for the treatment of pelvic floor pathology. A larger sample is necessary to improve the learning curve of this technique and achieve greater statistical evidence of its outcomes at short and long term(AU)

Experiencias de cuidadores frente a un programa integral en salud para niños con cardiopatías congénitas

Las enfermedades congénitas complejas son un grave problema de salud pública que afecta a millones de niños y sus cuidadores en el mundo, razón por la cual es necesario generar programas de apoyo formal para favorecer el seguimiento en casa de estos menores y así, incrementar la adherencia al tratamiento y reducir la mortalidad interestadio. El presente estudio tuvo como objetivo describir la percepción de los cuidadores frente a un programa integral en salud, planeado sobre la educación y el uso extenso de las herramientas de telecomunicación para el seguimiento en casa de niños con cardiopatías congénitas complejas, en el marco del proyecto Promesa de la Fundación Cardiovascular de Colombia, a partir de un enfoque cualitativo de diseño fenomenológico. La muestra seleccionada estuvo compuesta por 12 cuidadores con quienes se realizó entrevista a profundidad y grupo focal. Los datos fueron analizados a través del software para el análisis de estudios cualitativos Atlas.ti, estableciendo las siguientes categorías: Valoración del proyecto y del programa integral, Experiencias con el uso de dispositivos médicos, tecnologías de la información y de la comunicación, Comunicación y relación con profesionales, Apoyo institucional y Redes de cuidadores. Se concluye que implementar las Tic en el tratamiento de cardiopatías congénitas complejas es una estrategia novedosa y aceptada por los cuidadores, que se ajusta a las condiciones del sistema de salud colombiano y a las necesidades de los usuarios.

Congenital heart disease are a serious public health problem that affects millions of children and their caregivers around the world, which is why it is necessary to generate formal support programs to promote follow-up at home for these minors and thus increase adherence to treatment and reduce interstage mortality. The objective of this study was to describe the perception of caregivers regarding a comprehensive health program, planned on education and the extensive use of telecommunication tools for home monitoring of children with complex congenital heart disease, within the framework of the project Promise of the Cardiovascular Foundation of Colombia, based on a qualitative approach of phenomenological design. The selected sample consisted of 12 caregivers with whom an in-depth interview and focus group were conducted. The data was analyzed through the software for the analysis of qualitative studies Atlas.ti, establishing the following categories: Assessment of the project and the comprehensive program, Experiences with the use of medical devices, information and communication technologies, Communication and relationship with professionals, institutional support and networks of caregivers. It is concluded that implementing ICTs in the treatment of complex congenital heart diseases is a novel strategy accepted by caregivers, which is adjusted to the conditions of the Colombian health system and the needs of users.

Hemangioma hepático gigante único: serie de casos con seguimiento de pacientes tratados quirúrgicamente / Single giant liver hemangioma: case series with follow-up of patients treated surgically

El tratamiento del hemangioma hepático gigante (HHG), sigue siendo motivo de controversia. El objetivo de este estudio fue reportar los resultados de pacientes con HHG resecados quirúrgicamente en términos de morbilidad postoperatoria (MPO). Serie de casos con seguimiento. Se incluyeron pacientes con HHG, sometidos a cirugía de forma consecutiva, en Clínica RedSalud Mayor, entre 2011 y 2020. La variable resultado fue MPO. Otras variables de interés fueron: tiempo quirúrgico, estancia hospitalaria y mortalidad. Las pacientes fueron seguidas de forma clínica. Se utilizó estadística descriptiva, con medidas de tendencia central y dispersión. Se intervinieron 5 pacientes, con una mediana de edad de 38 años. La medianas del tiempo quirúrgico y estancia hospitalaria; fueron 75 min y 4 días respectivamente. La MPO fue 20 % (1 caso de seroma). Con una mediana de seguimiento de 41 meses, los pacientes se encuentran asintomáticos y no se ha verificado morbilidad alejada. La resección quirúrgica de un HHG se puede realizar con escasa morbilidad, tanto en términos numéricos como de gravedad de la complicación observada.

SUMMARY: Treatment of giant hepatic hemangioma (GHH) remains controversial. The aim of this study was to report the outcomes of surgically resected GHH patients in terms of postoperative morbidity (POM). Case series with follow-up. Patients with GHH who underwent surgery consecutively at the RedSalud Mayor Clinic between 2011 and 2020 were included. The outcome variable was POM. Other variables of interest were surgical time, hospital stay and mortality. The patients were followed up clinically. Descriptive statistics were used, with measures of central tendency and dispersion. Five patients underwent surgery, with a median age of 38 years. The median surgical time and hospital stay; were 75 min and 4 days respectively. The MPO was 20 % (1 case of seroma). With a median follow-up of 41 months, the patients are asymptomatic, and no distant morbidity has been verified. Surgical resection of GHH can be performed with low morbidity, both in terms of numbers and the severity of the complication observed.

The Effect of Neuromodulatory Drugs on the Intensity of Chronic Pelvic Pain in Women: A Systematic Review / Efeito de neuromoduladores na intensidade da dor pélvica crônica em mulheres: Revisão sistemática

Abstract Objective: To evaluate the effect of neuromodulatory drugs on the intensity of chronic pelvic pain (CPP) in women. Data sources: Searches were carried out in the PubMed, Cochrane Central, Embase, Lilacs, OpenGrey, and Clinical Trials databases. Selection of studies: The searches were carried out by two of the authors, not delimiting publication date or original language. The following descriptors were used: chronic pelvic pain in women OR endometriosis, associated with MESH/ENTREE/DeCS: gabapentinoids, gabapentin, amitriptyline, antidepressant, pregabalin, anticonvulsant, sertraline, duloxetine, nortriptyline, citalopram, imipramine, venlafaxine, neuromodulation drugs, acyclic pelvic pain, serotonin, noradrenaline reuptake inhibitors, and tricyclic antidepressants, with the Boolean operator OR. Case reports and systematic reviews were excluded. Data collection: The following data were extracted: author, year of publication, setting, type of study, sample size, intervention details, follow-up time, and results. Data synthesis: A total of 218 articles were found, with 79 being excluded because they were repeated, leaving 139 articles for analysis: 90 were excluded in the analysis of the titles, 37 after reading the abstract, and 4 after reading the articles in full, and 1 could not be found, therefore, leaving 7 articles that were included in the review. Conclusion: Most of the studies analyzed have shown pain improvement with the help of neuromodulators for chronic pain. However, no improvement was found in the study with the highest statistical power. There is still not enough evidence that neuromodulatory drugs reduce the intensity of pain in women with CPP.

Resumo Objetivo: Avaliar o efeito de drogas neuromoduladoras na intensidade da dor pélvica crônica em mulheres. Fontes de dados: As buscas foram realizadas nas bases de dados PubMed, Cochrane Central, Embase, Lilacs, OpenGrey e Clinical Trials. Seleção dos estudos: As buscas foram realizadas por dois dos autores, não delimitando data de publicação ou idioma de publicação. Foram usados os seguintes descritores: chronic pelvic pain in women OR endometriosis, associated with MESH/ENTREE/DeCS: gabapentinoids, gabapentin, amitriptyline, antidepressant, pregabalin, anticonvulsant, sertraline, duloxetine, nortriptyline, citalopram, imipramine, venlafaxine, neuromodulation drugs, acyclic pelvic pain, serotonin, noradrenaline reuptake inhibitors e tricyclic antidepressants, com o operador booleano OR. Relatos de caso e revisões sistemáticas foram excluídos. Coleta de dados: Foram extraídos os seguintes dados: autor, ano de publicação, local de origem, tipo de estudo, tamanho da amostra, detalhes da intervenção, tempo de seguimento e resultados. Síntese dos dados: Foram encontrados 218 artigos, sendo 79 deles excluídos por serem repetidos, restando 139 artigos para análise, dos quais 90 foram excluídos na análise dos títulos, 37 após a leitura do resumo e 4 após a leitura dos artigos na íntegra, e 1 não foi encontrado, restando, então, 7 artigos que foram incluídos na revisão. Conclusão: A maioria dos estudos analisados mostrou melhora da dor crônica com auxílio de neuromoduladores. No entanto, nenhuma melhora foi encontrada no artigo com maior poder estatístico. Ainda não há evidências suficientes de que drogas neuromoduladoras reduzam a intensidade da dor pélvica crônica em mulheres.

Intoxicación cronica por metales tóxicos en supervivientes de artefactos explosivos improvisados con fragmentos incorporados y su potencial neoplásico. Revisión sistemática exploratoria / Chronic heavy metal intoxication in survivors of improvised explosive devices with embedded fragments and its neoplastic potential. Exploratory systematic review

Resumen Introducción: Los artefactos explosivos improvisados son armas no convencionales que pueden provocar múltiples lesiones y dejar esquirlas a modo de cuerpos extraños que pueden contener metales tóxicos, con potencial afectación a la salud de las víctimas según reportes datados desde 1977, los cuales mencionan alta mortalidad por cáncer y otros síntomas compatibles con toxicidad crónica Objetivo: Describir los resultados de investigación que informen sobre la toxicidad crónica producida por metales en personas víctimas de artefactos explosivos improvisados con esquirlas internalizadas, y sus posibles relaciones con cáncer. Metodología: Revisión sistemática exploratoria de literatura publicada y gris que se realizó entre los meses de marzo a mayo de 2021 en diferentes repositorios de tesis y bases de datos (Scielo, Pubmed, Academic Search Complete, JSTOR, Biblioteca Virtual en Salud, Freepdf, Google Académico, Open Grey); sin límite temporal o geográfico. Se incluyeron artículos originales de revistas indexadas o informes finales no publicados, correspondientes a investigaciones científicas con texto completo, en inglés, español y portugués. Resultados: De 56 documentos evaluados, solamente tres cumplieron criterios de inclusión. Todos estaban escritos en idioma inglés. Solo un estudio iraquí abordó población civil y los otros trabajos aludían a veteranos norteamericanos. Los niveles elevados de metales tóxicos, asociados con alteraciones tisulares circunscritas, fueron hallazgos recurrentes. No hubo reportes de patologías instauradas o manejos clínicos. Conclusión: Fue escasa la evidencia científica recabada; sin embargo, sí se han reportado cambios tisulares circundantes a esas esquirlas. Se considera necesario realizar más estudios relacionados con el tema, incluyendo seguimientos a largo plazo de las afectaciones tisulares detectadas.

Abstract Introduction: Improvised explosive devices are unconventionalweapons that can cause multiple injuries and splinters internalized containing heavy metals, potentially affecting the victim's health, according to reports dating from 1977, which mention high mortality from cancer and other symptoms suggestive of chronic metal toxicity. Objective: To describe the research results that report on the chronic toxicity produced by heavy metals in people who are victims of improvised explosive devices with internalized splinters, and its possible links with cancer. Methodology: Systematic exploratory review of published and grey literature which was carried out between march and may of 2021, in thesis repositories and different databases (Scielo, Pubmed, Academic Search Complete, JSTOR, Biblioteca Virtual en Salud, Freepdf, Google Académico, Open Grey); without time or geographical limit. Original articles from indexed scientific research journals or unpublished final reports were included, corresponding to scientific research with full text, in english, spanish and portuguese. Results: 56 documents were evaluated, three were selected fulfilling the inclusion criteria. They were all written in the english language. Only one Iraqi study addressed the civilian population and the other studies referred to North American veterans. Elevated heavy metal levels, associated with circumscribed tissue abnormalities, were recurrent findings. There were no reports of established pathologies or clinical management. Conclusion: The scientific evidence was scarce; as well as its relationship with established cancer, however, tissue changing surrounding these splinters have been reported. It is considered necessary to carry out more studies related to the subject, including long-term follow-up of detected tissue damage.

Endometriosis de la pared abdominal en relación con cicatriz de operación cesárea: serie de casos / Abdominal wall endometriosis in relation to cesarean section scar: number of cases

RESUMEN: La endometriosis (E), se define como presencia de glándulas endometriales y estroma fuera del útero. Ocasionalmente se presenta como masa sensible en la pared abdominal (PA), en relación con una cicatriz quirúrgica (EPA). Aunque el tratamiento es quirúrgico, existe poca información respecto de la morbilidad postoperatoria (MPO) y la recurrencia de la EPA. El objetivo de este estudio fue determinar MPO y recurrencia en pacientes resecadas quirúrgicamente por EPA. Serie de casos de pacientes con EPA, sometidos a cirugía de forma consecutiva, en Clínica RedSalud Mayor, entre 2011 y 2021. Las variables resultados MPO y recurrencia. Otras variables de interés fueron: tiempo quirúrgico, estancia hospitalaria y mortalidad. Las pacientes fueron seguidas de forma clínica. Se utilizó estadística descriptiva, con medidas de tendencia central y dispersión. Se intervinieron 14 pacientes, con una mediana de edad de 33 años. La medianas del tiempo quirúrgico y estancia hospitalaria; fueron 55 min y 2,5 días respectivamente. La MPO fue 14,2 % (2 casos). Con una mediana de seguimiento de 31 meses, no se verificó recurrencia. Aunque la EPA es poco común, estas lesiones deben sospecharse en mujeres en edad reproductiva con masa palpable en relación con una cicatriz de cirugía ginecológica u obstétrica. Los resultados obtenidos, en términos de MPO y recurrencia, fueron similares a series internacionales.

SUMMARY: Endometriosis (E) is defined as the presence of endometrial glands and endometrial stroma outside the uterus. Occasionally it presents as a sensitive mass in the abdominal wall (AW), in relation to a surgical scar (AWE). Although the treatment is surgical, there is scarce information regarding postoperative morbidity (POM) and recurrence of AWE. The aim of this study was to determine POM and recurrence in patients surgically resected by AWE. Case series of patients with AWE, consecutively submitted to surgery, at RedSalud Mayor Clinic, between 2011 and 2021. Outcome variables were POM and recurrence. Other variables of interest were surgical time, hospital stay and mortality. Patients were followed-up clinically. Descriptive statistics were used, applying central tendency and dispersion measures. 14 patients were intervened, with a median age of 33 years. Median of surgical time and hospital stay were 55 min and 2,5 days respectively. POM was 14.2 % (2 cases). With a median follow-up of 31 months no recurrence was verified. Although AWE is uncommon, these lesions should be suspected in women in fertile age with a palpable mass associated with a scar from gynecologic or obstetric surgery. The results obtained, in terms of POM and recurrence, were like international series.

Resultados de la cirugía de urgencia en pacientes con cáncer de colon perforado / Results of emergency surgery in patients with perforated colon cancer

RESUMEN: Gran parte de los pacientes con cáncer de colon (CC), son diagnosticados y tratados de forma electiva. Sin embargo, aproximadamente un 20 % de ellos debutará como una emergencia (obstrucción o perforación). El objetivo de este estudio fue determinar morbilidad postoperatoria (MPO) y supervivencia global (SVG) en pacientes resecados por CC perforado (CCP). Serie de casos retrospectiva de pacientes con CCP, sometidos a colectomía y linfadenectomía, de forma consecutiva, en Clínica RedSalud Mayor y Hospital de Temuco, Chile, entre 2010 y 2019. Las variables resultados fueron SVG y MPO. Otras variables de interés fueron: tiempo quirúrgico, resecabilidad, número de linfonodos resecados, estancia hospitalaria, mortalidad operatoria, recurrencia y supervivencia libre de enfermedad (SLE). Los pacientes fueron seguidos de forma clínica. Se utilizó estadística descriptiva, con medidas de tendencia central y dispersión; y análisis de SV con curvas de Kaplan Meier. Se intervinieron 15 pacientes (60 % mujeres), con una mediana de edad de 62 años. La localización más frecuente fue sigmoides (6 casos; 40,0 %). La resecabilidad de la serie fue 100 %. La medianas del tiempo quirúrgico, número de linfonodos resecados y estancia hospitalaria; fueron 80 min, 20 y 5 días respectivamente. La MPO fue 26,7 % (4 casos). Con una mediana de seguimiento de 36 meses, se verificó una recurrencia de 40,0 %. Por otra parte, la SVG y SLE a 5 años fue 46,7 % y 33,3 % respectivamente. Los resultados obtenidos, en términos de MPO y SVG, fueron similares a series internacionales.

SUMMARY: Most patients with colon cancer (CC) are diagnosed and treated electively. However, a fifth of them will debut as an emergency (obstruction or perforation). The aim of this study was to determine postoperative morbidity (POM) and overall survival (OS) in patients resected by perforated CC (PCC). Retrospective case series of patients with PCC undergoing colectomy and lymphadenectomy, consecutively, at RedSalud Mayor Clinic and Temuco hospital, Chile, between 2010 and 2019. The outcome variable were POM and OS. Other variables of interest were surgical time, resectability, number of resected lymph nodes, hospital stay, mortality, recurrence, and disease-free survival (DFS). Patients were followed clinically. Descriptive statistics was used (measures of central tendency and dispersion), and OS analysis was applying Kaplan Meier curves.15 patients (60 % women) were intervened, with a median age of 62 years. The most frequent location was the sigmoid colon (6 cases, 40.0 %). Resectability of the series was 100 %. Median surgical time, number of lymph nodes resected, and hospital stay; they were 80 min, 20 and 5 days respectively. POM was 26.7 % (4 cases). With a median follow-up of 36 months, recurrence was 40.0 %. On the other hand, OS and DFS at 5 years were 46.7 % and 33.3 %, respectively. The observed results, in terms of POM and OS, were like international series.