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Introducción: Las fracturas supracondíleas del húmero en el niño, por lo general, son tratadas de manera quirúrgica, durante esa intervención se pueden presentar situaciones específicas en este tipo de enfermos. Objetivo: Actualizar y brindar información sobre algunas de las situaciones transoperatorias en pacientes con fractura supracondílea del húmero. Métodos: La búsqueda y análisis de la información se realizó en un periodo de 61 días (primero de septiembre al 31 de octubre de 2022) y se emplearon palabras de búsqueda relacionadas con la investigación. A partir de la información obtenida, se realizó una revisión bibliográfica de un total de 245 artículos publicados en las bases de datos: PubMed, Hinari, SciELO y Medline, mediante el gestor de búsqueda y administrador de referencias EndNote, de ellos, se utilizaron 29 citas seleccionadas para realizar la revisión, 28 de los últimos cinco años. Resultados: Se hace referencia a cuatro de las situaciones transoperatorias más frecuentes en este tipo de fractura. Se mencionan la conminución de la pared medial, como identificar esta situación y su conducta. En relación a las lesiones asociadas, se recomienda primero estabilizar el antebrazo y luego la fractura supracondílea. Para las fracturas inestables en flexión se recomienda la técnica a emplear. Por su parte, la conversión de la reducción cerrada a abierta está justificada en ciertas circunstancias que de forma detallada se describen en el trabajo. Conclusiones: Las fracturas supracondíleas del húmero en el niño son tratadas en su mayoría mediante tratamiento quirúrgico. Durante el transoperatorio se pueden presentar situaciones para las cuales el médico tratante debe estar preparado.
Introduction: Supracondylar fractures of the humerus in children are generally treated surgically, during surgery intervention may occur specific situations in this type of patient. Objective: To update and provide information on some of the intraoperative situations in patients with supracondylar fracture of the humerus. Methods: The search and analysis of the information was carried out in a period of 61 days (September 1st to October 31st, 2022) and search words related to the investigation were used. Based on the information obtained, a bibliographic review of a total of 245 articles published in the PubMed, Hinari, SciELO and Medline databases was carried out using the EndNote search manager and reference administrator, of which 29 selected citations were used to carry out the review, 28 of the last five years. Results: Reference is made to four of the most frequent intraoperative situations in this type of fracture. Comminution of the medial wall, how to identify this situation and its behavior are mentioned. In relation to associated injuries, it is recommended to first stabilize the forearm and then the supracondylar fracture. For unstable fractures in flexion, the technique to be used is recommended. For its part, the conversion from closed to open reduction is justified in certain circumstances that are described in the article. Conclusions: Supracondylar fractures of the humerus in children are mostly treated by surgical treatment. During the trans-operative period situations may arise for which the treating physician must be prepared.
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Abstract Objective The aim of this study is to analyze various rehabilitation protocol and determine which methods will yield a better outcome. Methods The database reports were searched within 1990 until 2020, using PubMed, Cochrane library database, Ovid, Medline, and the other several published trials. A statistical analysis was made from Review Manager and Trial Sequential Analysis (TSA). Result The mean of re-rupture rate is 3.3% (n= 8) in the combination protocol until 8% (n= 48) in CAM protocol. Meta-analyses found no significant difference between Kleinert vs CAM in re-rupture rate. Also no significant difference in Duran vs CAM in rerupture rate. In Trial Sequential Analysis (TSA), the z-curve does not cross both of the trial sequential boundaries, a further trial with larger sample will be required. The TSA of flexion contracture CAM vs Kleinert was indicated that CAM protocol may be superior than Kleinert to reduce the incidence of flexion contracture. For the range of mean flexion contracture 6.6% (n= 18) in CAM to 23.6% (n= 76) in Kleinert protocol. Conclusion Current meta-analysis proposed that the combination technique will result less re-rupture incidence and better functional outcome in flexor zone II injuries than other techniques. The CAM method also results less flexion contracture than others. However, a further meta-analyses with larger sample trials will be required to confirm this review's conclusion.
Resumo Objetivo O objetivo deste estudo é analisar vários protocolos de reabilitação e determinar quais métodos produzem um melhor resultado. Métodos Os relatórios dos bancos de dados foram pesquisados entre 1990 e 2020, usando PubMed, banco de dados da biblioteca Cochrane, Ovid, Medline e vários outros ensaios publicados. Uma análise estatística foi feita a partir do Review Manager e Trial Sequential Analysis (TSA). Resultado A taxa média de re-ruptura é de 3,3% (n = 8) no protocolo combinado, e até 8% (n = 48) no protocolo de Movimento Ativo Controlado (MAC). As metanálises não encontraram diferença significativa entre Kleinert vs MAC na taxa de re-ruptura. Também não há diferença significativa entre Duran e MAC na taxa de re-ruptura. Na Trial Sequential Analysis (TSA), a curva z não cruza ambos os limites sequenciais de ensaio, será necessário um ensaio adicional com amostra maior. A TSA de contratura em flexão MAC vs Kleinert indicou que o protocolo MAC pode ser superior ao Kleinert para reduzir a incidência de contratura em flexão. Para a faixa de contratura média em flexão de 6,6% (n = 18) no MAC a 23,6% (n = 76) no protocolo Kleinert. Conclusão A metanálise atual propôs que a técnica combinada resultará em menor incidência de re-ruptura e melhor resultado funcional em lesões da zona flexora II do que outras técnicas. O método MAC também resulta em menos contratura em flexão do que outros. No entanto, serão necessárias mais metanálises com estudos com amostras maiores para confirmar a conclusão desta revisão.
Subject(s)
Humans , Postoperative Care , Surgical Procedures, Operative , Tendon InjuriesABSTRACT
Los desórdenes cerebrovasculares siguen siendo la primera causa de morbilidad y mortalidad neurológica en el mundo, representando una de las entidades patológicas que genera mayor carga de enfermedad a nivel global. La aterosclerosis, o estenosis carotídea, es un potencial factor de riesgo para el ictus isquémico. La identificación y seguimiento estricto de esta condición son esenciales en la prevención secundaria de complicaciones a través de la atención primaria y el manejo especializado del riesgo cardiometabólico. No obstante, dependiendo de este riesgo y/o la presencia de sintomatología, es necesario realizar un manejo definitivo. Actualmente, existe controversia sobre si es mejor tratar la estenosis carotídea asintomática, ya sea médica o quirúrgicamente. Teniendo en cuenta la relevancia de esta entidad, el objetivo de esta revisión consiste en analizar la evidencia reciente sobre el riesgo de ictus isquémico en la aterosclerosis carotídea asintomática en adultos, y el potencial beneficio del manejo quirúrgico vs. farmacológico de esta condición. Para esto, se llevó a cabo una búsqueda bibliográfica en las bases de datos PubMed, ScienceDirect, Web of Science y MEDLINE, hasta el año 2023. Se evidenció que el riesgo de ictus asociado a estenosis carotídea asintomática es significativo (>10 %, aproximadamente), incluso en aquellos con terapia antiplaquetaria e hipolipemiante activa. En aquellos con manejo médico, la supervivencia a cinco años es alrededor del 80 %. Sin embargo, la progresión de la estenosis sucede en promedio en más del 60 % de los casos, y es significativa. Por el contrario, el stent carotídeo y la endarterectomía son intervenciones resolutivas. Pero existe un riesgo mayor comparado con la terapia médica, el cual se atribuye al periodo periy posoperatorio, así como a 30 días de aparición o recurrencia del ictus, infarto agudo de miocardio o muerte por cualquier causa; aunque el uso de la endarterectomía ha demostrado beneficios superiores a largo plazo en cuanto a estos mismos desenlaces. Entonces, la evidencia es heterogénea en cuanto a la superioridad del tratamiento quirúrgico comparado con la terapia farmacológica en el manejo de la aterosclerosis o estenosis carotídea asintomática. Sin embargo, parece ser que el manejo quirúrgico, específicamente la endarterectomía, podría impactar significativamente sobre la aparición o recurrencia del ictus ipsilateral y muerte a largo plazo, pero con resultados controversiales periy postoperatorios.
Cerebrovascular disorders remain the leading cause of neurological morbidity and mortality in the world, representing one of the pathological entities responsible for the greatest burden of disease worldwide. Carotid atherosclerosis or stenosis is a potential risk factor for ischemic stroke. The identification and strict follow-up of this condition are essential in the secondary prevention of complications through primary care and the specialized treatment of cardiometabolic risk. However, depending on this risk and/or presence of symptoms, definitive treatment is necessary. Currently, there is controversy as to whether asymptomatic carotid stenosis is better to be treated medically or surgically. Considering the significance of such entity, this review aims to analyze recent evidence on the risk of ischemic stroke in the case of asymptomatic carotid atherosclerosis among adults, as well as the potential benefit of the surgical vs. pharmacological treatment for this condition. For this purpose, a literature search for publications up to 2023 was carried out in PubMed, ScienceDirect, Web of Science and MEDLINE databases. It was shown that there is a significant risk of stroke associated with asymptomatic carotid stenosis (> 10 % approximately), even in patients with active antiplatelet and lipid-lowering therapy. Out of all those who receive medical treatment, around 80 % had a five-year survival rate. However, stenosis progression occurs on average in more than 60 % of the cases and is significant. On the other hand, carotid stenting and endarterectomy are curative interventions. Nevertheless, these procedures involve a higher risk compared to the medical therapy during the periand postoperative period, as well as 30 days afterwards, due to the occurrence or recurrence of stroke, acute myocardial infarction or death from any cause. Despite this, the use of endarterectomy has shown superior long-term benefits concerning these same outcomes. Thus, evidence regarding the superiority of surgical treatment compared to pharmacological treatment for asymptomatic carotid atherosclerosis or stenosis is heterogeneous. However, it seems that surgical treatment, specifically endarterectomy, could have a significant impact on the occurrence or recurrence of ipsilateral stroke and death in the long term but with controversial periand postoperative outcomes.
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El adulto mayor, con frecuencia frágil, es un paciente susceptible a un sinnúmero de complicaciones, tanto inmediatas como a corto, mediano y largo plazo, posterior a una intervención quirúrgica. En función de las comorbilidades presentadas, se debe hacer un abordaje integral para alcanzar el mejor estado orgánico previo a la cirugía e intentar mantenerlo durante y posterior a la intervención. Considerar la fuerza estadística de los desenlaces negativos y, específicamente, de la mortalidad en adultos mayores sometidos a cirugía mayor, es verdaderamente un reto. Incluso, esto trasciende a otros campos como la bioética, al plantearse un dilema sobre la distanasia, cuando se recurre a ciertas intervenciones riesgosas en aquellos con un pronóstico de vida temeroso. Recientemente, se ha publicado evidencia interesante que ha estimado la incidencia, riesgo de mortalidad y factores asociados a desenlaces negativos en adultos mayores sometidos a cirugía mayor, planteando posibles modificaciones en los algoritmos de toma de decisiones en futuras guías de práctica clínica en cirugía. El objetivo de esta revisión consiste en analizar evidencia actualizada sobre qué factores de riesgo impactarían más sobre desenlaces negativos y mortalidad en el adulto mayor sometido a cirugía mayor. Se realizó una búsqueda bibliográfica utilizando los términos de búsqueda "Cirugía Mayor" y "Adulto Mayor", además de sinónimos, en las bases de datos PubMed, ScienceDirect, Web of Science y MEDLINE. En cirugía general y subespecialidades, es muy complejo determinar factores de riesgo precisos y extrapolables a todos los escenarios quirúrgicos, debido a la complejidad y especificidad de ciertos órganos y procedimientos. Existe evidencia sobre adultos frágiles que son sometidos a cirugía por cáncer colorrectal, metástasis hepática, cáncer de pulmón, enfermedad pancreática y cáncer esofágico, en donde se registra una mayor estancia hospitalaria; y de forma general, la mortalidad es mayor en aquellos sometidos a cirugía oncológica. No obstante, tanto la integridad física como mental se asocian con peores desenlaces, y la prehabilitación quirúrgica podría impactar de manera positiva sobre esta situación, al mejorar la reserva funcional y tiempo de recuperación posquirúrgico.
The elderly, often frail, are patients susceptible to numerous complications, both immediate and in the short, medium and long term, following surgical interventions. Depending on their comorbidities, a comprehensive approach should be taken to achieve the best condition of the organs prior to surgery and attempt to maintain it during and after the intervention. Considering the statistical strength of negative outcomes, specifically mortality in elderly patients undergoing major surgery, is truly a challenge. This even extends to other fields such as bioethics, raising a dilemma about dysthanasia when resorting to certain risky interventions in those with a fearful life prognosis. Recently, interesting evidence estimating the incidence, mortality risk and factors associated with negative outcomes in elderly patients undergoing major surgery has been published, suggesting possible modifications in decision-making algorithms for future clinical practice guidelines in surgery. The objective of this review is to analyze updated evidence on which risk factors would have the greatest impact on negative outcomes and mortality in elderly patients undergoing major surgery. A literature search was conducted using the search terms "Major Surgery" and "Elderly," in addition to synonyms, in the PubMed, ScienceDirect, Web of Science and MEDLINE databases. In general surgery and subspecialties, it is very complex to determine precise risk factors that can be extrapolated to all surgical scenarios due to the complexity and specificity of certain organs and procedures. Evidence has found that frail adults undergoing surgery for colorectal cancer, liver metastasis, lung cancer, pancreatic disease and esophageal cancer have the longest hospital stays, and overall mortality is higher in those undergoing oncologic surgery. However, both physical and mental integrity are associated with worse outcomes, and surgical prehabilitation could positively impact this situation by improving functional reserve and post-surgical recovery time.
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ABSTRACT Objectives To evaluate the role of three-dimensional (3D) reconstruction in preoperative planning for complex renal tumors. Materials and Methods A well-planned questionnaire was distributed among the attending urologists at an international meeting. The questionnaire inquired about demographic data, surgical experience, partial nephrectomy (PN) versus radical nephrectomy (RN), surgical approach, time of ischemia, probability of postoperative urine leakage and positive surgical margins after viewing computed tomography (CT) scans and their respective 3D models of six complex renal tumors. Following the CT scans, attendees were asked to view randomly selected reconstructions of the cases. Results One hundred expert urologists participated in the study; 61% were aged between 40 and 60 years. Most of them (74%) were consultants. The overall likelihood of PN after viewing the 3D reconstructions significantly increased (7.1±2.7 vs. 8.0±2.2, p<0.001), the probability of conversion to RN significantly decreased (4.3±2.8 vs. 3.2±2.5, p<0.001), and the likelihood of urine leakage and positive surgical margins significantly decreased (p<0.001). Preference for the open approach significantly decreased (21.2% vs. 12.1%, p<0.001), while selective clamping techniques significantly increased (p<0.001). After viewing the 3D models, low expected warm ischemia time and estimated blood loss were significantly preferred by the respondents (p<0.001). Surgical decision change was significantly associated with performance or participation in more than 20 PNs or RNs annually [3.25 (1.98-5.22) and 2.87 (1.43-3.87), respectively]. Conclusions 3D reconstruction models play a significant role in modifying surgeons' strategy and surgical planning for patients with renal tumors, especially for patients with stronger indications for a minimally invasive and/or nephron-sparing approach.
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Abstract Objectives To describe a series of cases of tibial fractures surgically treated using the posterior approach as described by Carlson, focusing on evaluating its functional results and complication rate. Methods Eleven patients with tibial plateau fractures, who underwent surgical treatment using the Carlson approach from July to December 2019, were followed-up. The minimum follow-up period was defined as 6 months. The American Knee Society Score (AKSS), American Knee Society Score/Function (AKSS/Function) and the Lysholm score were used to check treatment results at 6 months after the fracture. The patients underwent standard anteroposterior and lateral radiographs to assess fracture healing, and clinical healing was determined by the absence of pain during full weight-bearing. Results The mean follow-up period was 12 months (9-16 months). The primary mechanism of trauma was motorcycle accident, and the most prevalent side of fracture was the right side. Eight participants were male. The mean age of the patients was 28 years. All fractures healed, and none of the patients presented complications. The AKSS was excellent in 11 patients, with a mean AKSS/Function of 99.1±3, and Lysholm scores with a median of 95.0±5.6. Conclusions The Carlson approach for posterior fractures of the tibial plateau can be considered safe, presenting a low complication rate and satisfactory functional results.
Resumo Objetivos O objetivo deste trabalho é descrever uma série de casos de fraturas de tíbia submetidas ao tratamento cirúrgico pela via posterior de Carlson para avaliação de resultados funcionais e frequência de complicações. Métodos Onze pacientes com fraturas do platô tibial foram submetidos a tratamento cirúrgico pela via de Carlson de julho a dezembro de 2019 e acompanhados por um período mínimo de 6 meses. As pontuações American Knee Society Score (AKSS), American Knee Society Score/Function (AKSS/Função) e de Lysholm verificaram os resultados do tratamento 6 meses após a fratura. Os pacientes foram submetidos a radiografias comuns em incidência anteroposterior e de perfil para avaliação da consolidação da fratura e a cicatrização clínica foi determinada pela ausência de dor à descarga total de peso. Resultados O período médio de acompanhamento foi de 12 meses (9 a 16 meses). O principal mecanismo de trauma foi acidente motociclístico e a fratura foi mais prevalente no lado direito. Oito pacientes eram do sexo masculino. A média de idade dos pacientes foi de 28 anos. Todas as fraturas cicatrizaram e nenhum paciente apresentou complicações. A AKSS foi excelente em 11 pacientes, com AKSS/Função média de 99,1 ±3, e a mediana das pontuações de Lysholm foi de 95,0 ±5,6. Conclusões Nas fraturas posteriores do platô tibial, a abordagem de Carlson pode ser considerada segura, apresentando baixo índice de complicações e resultados funcionais satisfatórios.
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Humans , Male , Female , Outcome and Process Assessment, Health Care , Tibial Fractures/surgery , Tibial Fractures/complicationsABSTRACT
The patient's correct position is necessary to conduct a safe and effective surgical procedure. This position depends on the access route, duration of the procedure, kind of anesthesia, devices to use, among other factors. This procedure requires planning and effort by the surgical team where they share responsibility to establish and maintain the correct positions for patients. Each surgical position fulfills an objective and implies risks to patients, which is why nursing professionals must be very attentive to provide the necessary care and ensure reliable practices in each position during the perioperative, the importance of the documentation, and the NANDA, NIC, and NOC taxonomy to consider.
La correcta posición del paciente es necesaria para el desarrollo de un procedimiento quirúrgico seguro y eficaz. Esta posición depende de la vía de acceso, la duración del procedimiento, el tipo de anestesia, los dispositivos a utilizar entre otros factores. Este procedimiento requiere planeación y esfuerzo del equipo quirúrgico donde se comparten responsabilidad para establecer y mantener las posiciones correctas para los pacientes. Cada posición quirúrgica cumple un objetivo e implica un riesgo para el paciente, por lo que los profesionales de enfermería deben estar muy atentos para brindar los cuidados necesarios y asegurar prácticas confiables en cada posición durante el perioperatorio, la importancia de la documentación y la taxonomía NANDA, NIC y NOC a tener en cuenta.
A posição correta do paciente é necessária para o desenvolvimento de um procedimento cirúrgico seguro e eficaz. Essa posição depende da via de acesso, da duração do procedimento, do tipo de anestesia, dos aparelhos a serem utilizados, entre outros fatores. Este procedimento requer planejamento e esforço da equipe cirúrgica onde a responsabilidade é compartilhada para estabelecer e manter as posições corretas dos pacientes. Cada posição cirúrgica cumpre um objetivo e implica um risco para o paciente, por isso os profissionais de enfermagem devem estar muito atentos para prestar os cuidados necessários e garantir práticas confiáveis em cada posição durante o período perioperatório, a importância da documentação e taxonomia NANDA, NIC e NOC para levar em conta.
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Surgical Procedures, Operative , Patient Positioning , Nursing CareSubject(s)
Humans , Female , Child , Immunosuppression Therapy , Lung , Mucormycosis , Pediatrics , Case Reports , MycologyABSTRACT
Objective:To investigate the efficacy of different laparoscopic surgeries for gastrointestinal stromal tumors (GIST) of gastric cardia and fundus.Methods:The retrospective cohort study was conducted. The clinicopathological data of 251 patients with GIST of gastric cardia and fundus who underwent laparoscopic radical resection in 14 medical centers, including Guangdong Provincial People′s Hospital et al, from December 2007 to December 2021 were collected. There were 123 males and 128 females, aged 58(24,87)years. Observation indicators: (1) treatment; (2) clinicopathological data of patients undergoing different laparoscopic surgeries; (3) subgroup analysis for special laparoscopic techniques. Measurement data with normal distribution were represented as Mean± SD, and comparison between groups was conducted using the t test or ANOVA. Measure-ment data with skewed distribution were represented as M( Q1, Q3), and comparison between groups was conducted using the Mann-Whitney U test or Kruskal-Wallis H test. Count data were described as absolute numbers or percentages. Comparison of ordinal data was conducted using the rank sum test. Results:(1) Treatment. Of the 251 patients,202 cases underwent gastric wedge resection, 26 cases underwent special laparoscopic techniques including 10 cases with serotomy and dissection and 16 cases with transluminal gastrectomy, 23 cases underwent structural gastrectomy including 6 cases with total gastrectomy and 17 cases with proximal partial gastrectomy. There were 24 patients had postoperative complications after surgery. (2) Clinicopathological data of patients undergoing different laparoscopic surgeries. The gender (male, female), age, tumor diameter, operation time, volume of intraoperative blood loss, length of incision, time to postoperative initial whole liquid food intake, time to postoperative initial semi-liquid food intake, duration of postoperative hospital stay, cases with perioperative complications, cases with mitotic count as ≤5/50 high power field, 6?10/50 high power field, >10/50 high power field, cases be classified as very low risk, low risk, medium risk, high risk according to the National Institutes of Health risk classification, cases with tumor located at fundus and gastric cardia were 93, 109, (59±11)years, 3.50(0.40,10.00)cm, 88.00(25.00,290.00)minutes,20.00(25.00,290.00)mL, 4.00(2.00,12.00)cm, 3.00(1.00,9.00)days, 4.00(1.00,16.00)days, 5.00(1.00,18.00)days, 14, 164, 31, 7, 47, 83, 50, 22, 30, 172 in patients undergoing gastric wedge resection, respectively. The above indicators were 19, 7, (49±14)years, 2.55(0.20,5.00)cm, 101.00(59.00,330.00)minutes, 27.50(2.00,300.00)mL, 4.50(0,6.00)cm, 2.50(1.00,10.00)days, 4.00(1.00,16.00)days, 6.00(1.00,18.00)days, 3, 20, 5, 1, 15, 5, 2, 4, 24, 2 in patients undergoing special laparos-copic techniques, and 11, 12, (52±10)years, 5.00(0.80,10.00)cm, 187.00(80.00,325.00)minutes, 50.00(10.00,300.00)mL, 6.00(4.00,12.00)cm, 4.00(2.00,8.00)days, 6.00(3.00,14.00)days, 8.00(2.00,18.00)days, 7, 11, 5, 7, 2, 6, 6, 9, 13, 10 in patients undergoing structural gastrectomy. There were significant differences in the above indicators among the three groups of patients ( χ2=6.75, F=10.19, H=17.71, 37.50, 35.54, 24.68, 16.09,20.20, 13.76, χ2=13.32, Z=28.98, 32.17, χ2=82.14, P<0.05). (3) Subgroup analysis for special laparoscopic techniques. The time to postoperative initial whole liquid food intake, time to postoperative initial semi-liquid food intake, classification of tumor location (endophytic type, exophytic type, parietal type) were 4.50(1.00,10.00)days, 8.00(3.00,12.00)days, 0, 8, 2 in patients undergoing serotomy and dissection, versus 2.00(1.00,4.00)days, 3.00(1.00,6.00)days, 16, 0, 0 in patients undergoing transluminal gastrectomy. There were significant differences in time to postoperative initial whole liquid food intake, time to postoperative initial semi-liquid food intake between them ( Z=-2.65, -3.16, P<0.05); and there was a significant difference in classification of tumor location between them ( P<0.05). Conclusions:Gastric wedge resection is the most commonly used laparoscopic technique for GIST of gastric cardia and fundus. The application of special laparoscopic techniques is focused on the GIST of cardia to preserve the function of the cardia.
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Scientific and technological innovation is the most important role in driving the development of minimally invasive surgery. After more than 30 years of development, modern mini-mally invasive surgery represented by laparoscopic surgery has gradually matured. Various types of minimally invasive surgeries have been popularized, and the difficulty of surgery has changed from extreme to limit. Surgical equipments and instruments can meet the needs of most clinical operations. The future of minimally invasive surgery has reached a crossroad, and only scientific and technological innovation can promote the development of minimally invasive surgery change lanes and overtake, ushering in new development, new methods, and a new world. For innovation, the most important thing is not knowledge, but vision and ideas. A new technological revolution will inevitably bring about changes in the industry. What changes will be ushered in the operation and treatment of diseases in the future? What will be the breakthrough of minimally invasive surgery? It is worth to wait and see. The authors discuss the development direction of minimally invasive surgery based on the recent application of hot technologies in laparoscopic surgery.
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In China, gastric cancer is the top three malignant tumors with high incidence and mortality, which seriously endangers the lives and health of people. The comprehensive treat-ment based on surgery is still the main treatment for gastric cancer. Through the unremitting efforts and hard works of gastric cancer experts, the treatment effect of gastric cancer in China has made great progress. However, gastric cancer surgery still faces some outstanding problems. How to further improve preoperative accurate diagnosis? How to further rationalize the treatment of early gastric cancer? Where is the future development of minimally invasive techniques for gastric cancer surgery? How to break through the bottleneck of conversion therapy? These are the challenges for gastric cancer surgery. Based on relevant literature and combined with own clinical practice, the author explores the hot issues of gastric cancer surgery.
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The hepatic caudate lobe is located in the deep back area of the liver. Due to the unique anatomical position of hepatic caudate lobe, surgical treatment for tumor of hepatic caudate lobe is particularly difficult. Non-surgical treatment, such as ablation, transarterial embolization, etc, is also challenging for tumor of hepatic caudate lobe, and the therapeutic effect is inferior to that of surgery. Therefore, surgical resection is the only treatment for tumor of hepatic caudate lobe. The authors discuss the research history of hepatic caudate lobe, the problems of laparoscopic technique in hepatic caudate lobe resection, etc, in order to provide a theoretical basis for improving the concept of accuracy of laparoscopic caudate lobectomy.
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Gallbladder carcinoma is a tumor with poor prognosis and lack of effective comprehensive treatment. At present, surgical resection is still the main treatment for gallbladder carcinoma. Precise evaluation and adequate preparation before surgery, and safe, effective, standar-dized resection are the key points to successful treatment of gallbladder carcinoma. In clinic, there has been a growing appreciation of the prevention and reasonable treatment of incidental gallbladder carcinoma. Neoadjuvant and conversion therapy give full play to the effects of chemotherapy, targeted therapy, and immunotherapy agents on tumor cells, which can achieve the goal of downstage or conversion of tumors before surgery, increasing the radical resection rate, and improving the prognosis of patients.
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Objective:To explore the application effect of the intelligent ward combined with DMAIC in improving the procedure and shortening the time of operation, so as to provide a reasonable basis for optimizing and improving the operation process.Methods:This was a prospective study. A total of 240 patients with gynecological surgery hospitalized in Shengjing Hospital of China Medical University from August to November 2021 were selected as the research object. From August to September 2021, the routine management mode of staff in the operating room and ward was adopted as the control group, with a total of 120 cases. From October to November 2021, the intelligent ward combined with DMAIC mode of staff in the operating room and ward was adopted as the observation group, with a total of 120 cases. The time of receiving operation notice, preoperative preparation time, preparation time of transfer personnel, waiting time after the arrival of transfer personnel and the total time of receiving operation were compared between the two groups.Results:The time of receiving operation notice was (1.42 ± 0.61) min in the observation group, which was less than that in the control group (3.53 ± 1.12) min, the difference was statistically significant ( t=18.14, P<0.05). The preoperative preparation time was (8.43 ± 1.80) min in the observation group,which was less than that in the control group (11.36 ± 2.01) min, the difference was statistically significant ( t=11.89, P<0.05). There was no significant difference in the preparation time of transfer personnel between the two groups ( P>0.05). The waiting time after the arrival of transfer personnel was 2.33(1.75, 2.93) min in the observation group, which was less than that in the control group 5.19(3.46, 8.42) min, the difference was statistically significant ( t=-10.06, P<0.05). The total time of receiving operation was (23.90 ± 4.94) min in the observation group, which was less than that in the control group (28.84 ± 4.75) min, the difference was statistically significant ( t=7.90, P<0.05). Conclusions:The intelligent ward combined with DMAIC improves the operation receiving process of the ward, shortens the total time for receiving the operation, and effectively improves the work quality and efficiency of the medical staff.
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Objective:To explore the development trajectory and influencing factors of pediatric medical traumatic stress in parents of children undergoing surgery, so as to provide reference for targeted intervention measures in the later stage.Methods:Adopting prospective research design, from January 2022 to August 2022, convenience sampling was used to recruit 199 parents of children undergoing surgery in the pediatric surgery ward of the First Affiliated Hospital of University of Science and Technology of China as subjects. The level of medical traumatic stress symptoms in parents was investigated by the PTSD Checklist for DSM-5 at one day before surgery, during postoperative recovery, after discharge and 3 months after discharge. The general data questionnaire, Parents′ Perception of Uncertainty Scale, Hospital Anxiety and Depression Scale, Simplified Coping Style Questionnaire and Perceived Social Support Scale were used to investigate the influencing factors of medical traumatic stress symptoms in parents one day before the operation.Latent growth mixture model and binary Logistic regression were used to analyze the data.Results:The development trajectory of pediatric medical traumatic stress in parents of children undergoing surgery was divided into two categories: the first was low-level decline (90.5%, 180/199) and the second was high-level stability (9.5%, 19/199). Binary Logistic regression analysis showed that postoperative complications, surgical type and negative coping styles of parents were the main influencing factors of pediatric medical traumatic stress trajectory in parents of surgical children(all P<0.05). Conclusions:The pediatric medical traumatic stress in parents of children undergoing surgery have group heterogeneity trajectory, medical staff can formulate targeted and individualized intervention programs according to their trajectories and influencing factors.
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Biliary tract cancers (BTC) is a type of digestive tract malignant tumors that originate from biliary epithelial cells, is characterized by strong occult and highly invasive, and has a high mortality rate. Early detection and diagnosis are considered to be the key to obtaining radical surgical treatment. R0 resection is an effective measure to benefit patients with BTC. However, most of the patients present with local progression or associated distant metastasis, making it impossible to undergo radical surgical treatment. With existing diagnosis and treatment methods, the 5-year survival rate of patients is still very low. Therefore, how to improve the level of diagnosis and treatment of BTC, prolong survival, and improve the quality of life has become an urgent problem to be solved. In view of the characteristics of BTC and the continuous deepening of clinical pathological molecular research, adjuvant therapy, precisely targeted therapy, immunotherapy, and comprehensive treatment are currently considered to be standardized diagnosis and treatment models and research directions beyond surgery. Therefore, this article systematically analyzes the current research progress of BTC both domestically and internationally, aiming to provide strategies for the diagnosis and treatment of patients with BTC.
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Objective:To investigate the efficacy and safety of en-bloc low-power (22.5 W) holmium laser for enucleation of prostate (LP-HoLEP) in the treatment of benign prostatic hyperplasia (BPH).Methods:The clinical data of 98 patients with BPH who underwent surgical treatment in the Department of Urology, Beijing Friendship Hospital, Capital Medical University from January 2020 to October 2022 were retrospectively analyzed. They were divided into LP-HoLEP group ( n=53) and TURP group ( n=45) according to different treatment methods. Patients in the LP-HoLEP group were treated with en-bloc holmium laser enucleation of prostate, and patients in the TURP group were treated with transurethral resection of prostate (TURP). Perioperative indexes of the two groups were compared, including operation time, postoperative hemoglobin changes, tissue resection amount, postoperative catheter indentation time, postoperative hospital stay, complications, and international prostate symptom score (IPSS), quality of life (Qol) score, maximum urine flow rate (Qmax), postvoid residual volume (PVR) and other indicators were obtained at 3 and 6 months after surgery. The measurement data were tested by Shapiro-Wilk normality test. The measurement data conforming to normal distribution were expressed as mean ± standard deviation ( ± s), independent sample t-test was used for comparison between groups, measurement data of skewness distribution were expressed as median (interquartile distance)[ M( Q1, Q3)], and Mann-Whitney U test was used for comparison between groups. The Chi-square test was used to compare the count data between groups. Results:In the LP-HoLEP group, the operative time was (65.74±22.82) min, the hemoglobin decreased 5.71(3.97, 9.01) g/L, the tissue resection volume was (60.59±24.40) g, and the catheter indinduration time was (3.03±0.91) d. The length of postoperative hospitalization was (4.14±1.05) d. TURP group was (77.04±27.33) min, 11.02(8.89, 16.51) g/L, (39.49±11.32) g, (4.80±0.91) d, (5.98±1.03) d, respectively. All the indexes of LP-HoLEP group were better than TURP group. The differences were statistically significant ( P<0.05). Compared with preoperative, IPSS, Qol score, Qmax and PVR of two groups were significantly improved at 3 months after surgery, but there were no statistical significance between groups ( P>0.05). Conclusion:En-bloc LP-HoLEP is safe and reliable in the treatment of BPH, and has advantages over TURP in terms of tissue resection volume, shortening hospitalization and indwelling catheter time, and reducing intraoperative bleeding.
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Objective:To investigate the outcome after laparoscopic radical surgery for colorectal cancer in patients over 80 years of age with preoperative combined type 2 diabetes (T2DM).Methods:Clinical data of 919 patients who underwent colorectal cancer laparoscopic resection surgery in Shaanxi Provincial People′s Hospital from January 2015 to January 2019 were retrospectively analyzed. The propensity score matching (PSM) method was used for 1∶1 matching of gender, ASA score, preoperative serum albumin level, body mass index(BMI), preoperative haemoglobin level, clinical tumour pathology TNM staging, tumour location, other medical comorbidities and history of abdominal surgery and finally group of 104 elderly diabetic patients aged ≥80 years with combined T2DM were successfully matched with another 104 non-elderly non-diabetic patients <80 years without combined diabetes group. (1) To compare the differences in operating time, intraoperative bleeding, number of intraoperative blood transfusions, number of lymph nodes dissected, number of ICU treatments, postoperative time to exhaustion and postoperative hospital stay, and postoperative adjuvant chemotherapy between the two groups after matching. (2)To observe the difference in major postoperative complications between the two groups. (3) Patients in both groups were observed for three years post-operative survival rate during the follow-up period. SPSS 25.0 statistical software was used for data analysis. The survival analysis was carried aut by the Kaplan-Meier curve method in parallel and the Log-Rank test.Results:Both groups were balanced in terms of baseline variable after PSM ( P>0.05). There was no difference between the two groups in terms of operative time, intraoperative bleeding, number of intraoperative blood transfusions, number of lymph nodes dissected, or time to postoperative evacuation ( P>0.05). There was a statistically significant difference between two groups in the number of people admitted to the ICU for treatment ( χ2=4.04, P=0.042), and ≥80 years diabetic group was higher. The difference in the incidence of postoperative complications between the two groups was not statistically significant [34.6% (36/104) vs 25.0% (26/104), χ2=2.30, P=0.130]; according to the Clavien-Dindo classification of postoperative complications, the incidence of Clavien-Dindo grade Ⅲ complications in the group ≥80 years with diabetes mellitus were was higher than that in the group <80 years without diabetes [12.5% (13/104) vs 4.8% (5/104), χ2=3.89, P=0.049]. For local surgical complications, the incidence of postoperative anastomotic leak was significantly higher in the ≥80 years diabetic group than in the <80 years non-diabetic group ( χ2=4.70, P=0.030), and the incidence of postoperative wound infection was no statistical significance in the two group. For non-surgical local complications, there was a statistically significant difference in pulmonary infection in the ≥80 years diabetic group compared to the <80 non-diabetic group ( χ2=4.68, P=0.031) and in acute coronary syndrome ( χ2=4.02, P=0.045). Compared with the <80 years non-diabetic group, patients in the ≥80 years diabetic group had significantly longer postoperative hospital stay [(13.3±4.4)d vs (9.2±3.2) d, t=3.41, P=0.019]. The difference in adjuvant chemotherapy after surgery between the two groups was not statistically significant (67.3% vs 76.0%, χ2=1.92, P=0.166). The survival rate at 3 years after surgery was not statistically significant in both groups [68.9% vs 74.2%, χ2=4.34, P=0.085]. Conclusions:The short-term and long-term outcomes of colorectal cancer in advanced age with type 2 diabetes are satisfactory. Adequate preoperative assessment of the patient's physical condition should be carried out, close intraoperative control of blood glucose, and close postoperative monitoring and regulation of blood glucose should be performed, except for patients with severe comorbidities and coexisting diseases that cannot tolerate surgery and advanced tumours that have lost their surgical significance.
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Gastrointestinal stromal tumor (GIST) is a kind of mesenchymal tumor, most commonly found in the stomach, with unique immunophenotype and molecular genetic characteristics. Gastric GIST mostly originates from the musculi propria of the stomach wall. It often grows expansively with clear boundaries and is relatively easy to separate. Surgery is still the preferred treatment for gastric GIST. With the rapid development of laparoscopic technique, laparoscopic surgical treatment for gastric GIST has been gradually recognized. However, it still remains unclear whether laparoscopic surgery can be applied in gastric gastrointestinal stromal tumors located in unfavorable sites. Here, this paper will combine author center′s exploration and clinical application on laparoscopic surgery for gastric GIST located in unfavorable sites and make a brief summary in order to choose a better way for treatment of gastric GIST located in unfavorable sites.