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1.
Cir Cir ; 92(4): 495-503, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-39079246

RESUMO

OBJECTIVE: The purpose of this study was to evaluate the additional contribution of the Mitrofanoff channel to health-related quality of life (HRQoL). METHODS: Between 2005 and 2009, we conducted a retrospective study on 10 pediatric patients who underwent Mitrofanoff surgery for neurogenic bladder and 11 control patients using urethral catheterization. We evaluated HRQoL using questionnaires tailored for various age groups, with higher scores indicating better QoL. RESULTS: The mean age in the patient group was 12.8 years and 10.7 years in the control group (p = 0.103). Shunt use and wheelchair dependency were similar between groups (p = 0.217 and p = 0.505, respectively). Diaper use showed no significant difference (p = 0.256). Notably, 50% of the patient group performed self-catheterization compared to 9.1% in the control group, a significant difference (p = 0.038). Prophylaxis application was significantly higher in the control group (p = 0.049). HRQoL scores were not significantly different between surgery and control groups in children (p = 0.251) and adolescents (p = 0.831), with Cronbach's α values indicating high reliability of the HRQoL scale. CONCLUSIONS: Although the procedure shows potential in enhancing independence, particularly in self-catheterization, the impact on overall HRQoL is not significantly different from the control group.


OBJETIVO: Evaluar la contribución adicional del canal de Mitrofanoff a la calidad de vida relacionada con la salud (CVRS). MÉTODO: Evaluamos la CVRS utilizando cuestionarios adaptados para varios grupos de edad, con puntuaciones más altas indicando una mejor calidad. RESULTADOS: La edad media de los pacientes fue de 12.8 años y la del grupo control fue de 10.7 años (p = 0.103). El uso de derivaciones y la dependencia de silla de ruedas fueron similares entre los grupos (p = 0.217 y p = 0.505, respectivamente). Es notable que el 50% del grupo de pacientes realizaron autocateterización, en comparación con el 9.1% del grupo control (diferencia significativa, p = 0.038). La aplicación de profilaxis fue significativamente mayor en el grupo control (p = 0.049). Las puntuaciones de CVRS no fueron significativamente diferentes entre los grupos de cirugía y control en niños (p = 0.251) y adolescentes (p = 0.831), con valores alfa de Cronbach indicando una alta fiabilidad de la escala de CVRS. CONCLUSIONES: Aunque el procedimiento muestra potencial en mejorar la independencia, en particular en la autocateterización, el impacto en la CVRS general no es significativamente diferente del grupo de control.


Assuntos
Qualidade de Vida , Bexiga Urinaria Neurogênica , Cateterismo Urinário , Humanos , Bexiga Urinaria Neurogênica/cirurgia , Criança , Estudos Retrospectivos , Masculino , Adolescente , Feminino , Inquéritos e Questionários , Pré-Escolar , Procedimentos Cirúrgicos Urológicos
2.
Rev. esp. patol ; 57(2): 116-119, Abr-Jun, 2024. ilus
Artigo em Inglês | IBECS | ID: ibc-232415

RESUMO

A 62-year-old male presented with pain and haematuria starting 3 months before. The computed tomography showed focal and mural bladder thickening with ureteropelvic dilatation. The following transurethral bladder resection revealed a high-grade muscle-invasive urothelial carcinoma. In the subsequent cystoprostatectomy we found the same tumour, but adding focal tumour-associated stromal osseous metaplasia. Ossifying metaplasia is an extremely rare feature in urothelial carcinoma, with a few reported cases and represents a diagnostic challenge, mimicking radiotherapy-induced sarcoma or sarcomatoid carcinoma. (AU)


Varón de 62 años que consulta por dolor y hematuria desde hace 3 meses. En la tomografía computarizada se observó un engrosamiento focal y mural de la vejiga con dilatación ureteropélvica. La resección vesical transuretral reveló un carcinoma urotelial infiltrante de alto grado músculo-invasivo. En la cistoprostatectomía posterior encontramos el mismo tumor, pero añadiendo focos de metaplasia ósea estromal asociada al tumor. La metaplasia osificante es una característica extremadamente rara en el carcinoma urotelial, con algunos casos informados, y representa un desafío diagnóstico, ya que simula un sarcoma inducido por radioterapia o un carcinoma sarcomatoide. (AU)


Assuntos
Humanos , Masculino , Pessoa de Meia-Idade , Osteoma Osteoide , Carcinoma de Células de Transição , Bexiga Urinária , Metaplasia , Tomografia Computadorizada por Raios X
3.
Actas Urol Esp (Engl Ed) ; 48(6): 427-436, 2024.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-38734068

RESUMO

BACKGROUND: Bladder cancer (BC) is the seventh most common cancer worldwide. Not every infection ends as cancer, although the HPV-induced carcinogenesis is a complex process consequence of inflammation. To determine the association between human papillomavirus (HPV) and the diagnosis of bladder cancer. METHODS: We carried out a systematic review according to Cochrane and PRISMA recommendations. We searched in EMBASE, Medline (Ovid), and The Cochrane Central Register of Controlled Trials (CENTRAL), from inception to nowadays. We included case-control studies. The risk of bias assessment was performed based on QUADAS2. We performed a random effect Meta-analysis. RESULTS: We included 14 studies in qualitative and quantitative analysis. There was mainly a low risk of bias. We finally found a strong association between the presence of HPV and bladder cancer diagnosis (OR 4.18 95%CI 2.63-6.66; I2 = 40%). CONCLUSIONS: HPV is currently associated with the diagnosis of bladder cancer.


Assuntos
Infecções por Papillomavirus , Neoplasias da Bexiga Urinária , Humanos , Neoplasias da Bexiga Urinária/diagnóstico , Neoplasias da Bexiga Urinária/virologia , Infecções por Papillomavirus/diagnóstico , Infecções por Papillomavirus/complicações , Papillomaviridae , Estudos de Casos e Controles , Papillomavirus Humano
4.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-38735433

RESUMO

INTRODUCTION: In recent years, different urinary markers such as the Bladder Epicheck® have been developed in an attempt to reduce the number of cystoscopies in the follow-up of non-muscle invasive bladder cancer (NMIBC). AIM: To provide a systematic review of Bladder Epicheck® and its current clinical utility in the follow-up and detection of recurrence of NMIBC. MATERIAL AND METHODS: Systematic review based on a literature search of PubMed, Web of Science and Scopus databases until October 2023, according to PRISMA and Quadas-2 criteria. Sensitivity (Se), specificity (Sp), positive predictive value (PPV) and negative predictive value (NPV) of the marker were calculated. Diagnostic performance was evaluated by the area under the curve (AUC). RESULTS: Fifteen studies were analyzed (n = 3761) including 86.7% prospective studies. Of the patient series, 53.2% had received previous intravesical instillations. The mean Se of the biomarker in the detection of recurrence varied according to tumor grade (87.9%-high grade/HG vs. 44.9%-low grade/LG, respectively). Their weighted mean Se and Sp were 71.6% and 84.5%, respectively. The mean recurrence rate was 29.1%. The weighted mean PPV and NPV were 56.4% and 92.8% (97.7% non-LG), respectively. The mean AUC was 85.63%. CONCLUSION: Bladder Epicheck® is a useful urinary marker in the follow-up of NMIBC, with significantly high Se and NPV in the detection of recurrences, especially in cases of HG disease. Its use can reduce the number of cystoscopies required in the follow-up of NMIBC, improving the quality of life of patients and potentially increasing health economic savings.

5.
Actas Urol Esp (Engl Ed) ; 48(5): 345-355, 2024 Jun.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-38575067

RESUMO

OBJECTIVE: The aim of this review is to summarize the current evidence and future perspectives of bladder-sparing treatment for MIBC. METHODS: A non-systematic literature search in Medline/Pubmed was performed in October 2023 with the following keywords "bladder cancer", "bladder-sparing", "trimodal therapy", "chemoradiation", "biomarkers", "immunotherapy", "neoadjuvant chemotherapy", "radiotherapy". RESULTS: Urology guidelines recommend radical cystectomy as the standard curative treatment for muscle-invasive urothelial bladder cancer, reserving radiotherapy for patients who are unfit or who want to preserve their bladder. Given the morbidity and mortality of cystectomy and its impact on quality of life and bladder function, modern oncologic therapies are increasingly oriented toward organ preservation and maximizing functional outcomes while maintaining treatment efficacy. Trimodal therapy, which incorporates maximal transurethral resection followed by radiotherapy with concurrent radiosensitizing chemotherapy, is an effective regimen for bladder function preservation in well-selected patients. Despite the absence of comparative data from randomized trials, the two approaches seem to provide comparable oncologic outcomes. Studies are evaluating the expansion of eligibility criteria for trimodal therapy, the optimization of radiotherapy and immunotherapy delivery to further improve outcomes, and the validation of biomarkers to guide bladder preservation. CONCLUSIONS: Trimodal therapy has shown acceptable outcomes for bladder preservation; therefore, it provides a valid treatment option in well-selected patients.


Assuntos
Invasividade Neoplásica , Neoplasias da Bexiga Urinária , Neoplasias da Bexiga Urinária/terapia , Neoplasias da Bexiga Urinária/patologia , Humanos , Terapia Combinada , Tratamentos com Preservação do Órgão , Cistectomia/métodos
6.
Cir. pediátr ; 37(2): 93-98, Abr. 2024. ilus
Artigo em Espanhol | IBECS | ID: ibc-232273

RESUMO

Introducción: Presentamos el primer caso de abordaje robóticopediátrico puro en España. Caso clínico. Varón de 12 años con vejiga neurógena de escasacapacidad y altas presiones sin respuesta al tratamiento conservador,abogando por una ileocistoplastia de aumento. Se lleva a cabo un abordaje robótico puro con 4 puertos robóticos y 2 accesorios, de 380 minutosde duración total sin complicaciones intraoperatorias. Es dado de alta alas 2 semanas previo control cistográfico. Tras 32 meses de seguimientocontinúa continente. Comentarios: La mínima invasión, mayor precisión y ergonomíadel abordaje robótico, hacen de este una opción óptima para técnicasquirúrgicas complejas. Dada la difícil disponibilidad del robot y el escasovolumen pediátrico, resulta un reto su normalización en este campo.Nuestra experiencia coincide con la literatura, mostrando resultados quirúrgicos y estéticos prometedores. Esperamos este reporte contribuya a ladifusión e introducción progresiva de la cirugía robótica en nuestra rutina.(AU)


Introduction: We present the first case of pediatric ileocystoplastyusing a purely robotic approach in Spain. Case report: 12-year-old male with neurogenic bladder of low capacity and high pressures. After failure of conservative treatment, bladderaugmentation with ileum patch was decided upon. Surgery was carriedout using a purely robotic approach with 4 robotic and 2 accessoryports. Surgery duration was 380 minutes in total, without intraoperativecomplications. He was discharged 2 weeks after cystographic control.During 32-months follow-up, he has remained continent. Discussion. The minimal invasion, surgical precision and ergonomics made the robotic approach an optimal option for complex surgicaltechniques. Given the little availability of the robot and the low pediatricvolume, its standardization is a challenge. Our accumulated experienceis consistent with the current literature and shows promising surgical andesthetic results. We hope this case report will contribute to the divulga-tion and progressive introduction of robotic surgery in our daily lives.(AU)


Assuntos
Humanos , Masculino , Criança , Pacientes Internados , Exame Físico , Bexiga Urinaria Neurogênica/cirurgia , Procedimentos Cirúrgicos Robóticos , Meningomielocele , Espanha , Pediatria
7.
Rev Esp Patol ; 57(2): 116-119, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38599730

RESUMO

A 62-year-old male presented with pain and haematuria starting 3 months before. The computed tomography showed focal and mural bladder thickening with ureteropelvic dilatation. The following transurethral bladder resection revealed a high-grade muscle-invasive urothelial carcinoma. In the subsequent cystoprostatectomy we found the same tumour, but adding focal tumour-associated stromal osseous metaplasia. Ossifying metaplasia is an extremely rare feature in urothelial carcinoma, with a few reported cases and represents a diagnostic challenge, mimicking radiotherapy-induced sarcoma or sarcomatoid carcinoma.


Assuntos
Carcinoma de Células de Transição , Neoplasias da Bexiga Urinária , Masculino , Humanos , Pessoa de Meia-Idade , Neoplasias da Bexiga Urinária/patologia , Carcinoma de Células de Transição/patologia , Bexiga Urinária/patologia , Cistectomia , Metaplasia/patologia
8.
Cir Cir ; 92(1): 77-81, 2024.
Artigo em Inglês | MEDLINE | ID: mdl-38537234

RESUMO

OBJECTIVE: This study aimed to compare the effects of bladder diverticula smaller than 30 (SD) mm and larger than 30 mm (LD) on bladder functions and urodynamics. MATERIALS AND METHODS: Our retrospective analysis involved a cohort of 40 pediatric patients diagnosed with primary bladder diverticula. RESULTS: The predicted mean bladder capacity (MBC) was 197.7 ± 95.8 mL, whereas the observed MBC was lower at an average of 170.1 ± 79.6 mL. This indicates that the observed MBC was 88.2 ± 12.9% of the predicted value (percentage). The mean diverticula diameter recorded was 33 ± 19.5 mm, and the diverticula to MBC ratio were calculated to be 0.25 ± 0.18. The distribution of urinary tract infections (UTIs) differed significantly between the groups (p < 0.001). Upper UT dilatation was significantly more common in the LD group (60%, n = 12) than in the SD group (15%, n = 3) (p = 0.003). The mean detrusor pressure (P[detrusor]) was significantly higher in the LD group (137.2 ± 24.1 cm H2O) than in the SD group (63.9 ± 5.8 cm H2O) (p = 0.001). In addition, the mean peak flow rate (Qmax) was significantly higher in the SD group (20.7 ± 7.9 mL/s) compared to the LD group (12.7 ± 3.8 mL/s) (p < 0.001). CONCLUSION: Bladder diverticula size is a significant factor in the clinical presentation and management of primary bladder diverticula in pediatric patients.


OBJETIVO: Este estudio tuvo como objetivo comparar los efectos de los divertículos vesicales menores 30 mm (SD), mayores 30 mm (LD) en las funciones y urodinámica de vejiga. MATERIALES Y MÉTODOS: Nuestro análisis retrospectivo involucró una cohorte de 40 pacientes pediátricos diagnosticados con divertículos vesicales primarios. RESULTADOS: Capacidad vesical media predicha (MBC) fue de 197.7 ± 95.8 mL, mientras que MBC observada fue menor con promedio de 170.1 ± 79.6 mL. Esto indica que MBC observada fue del 88.2 ± 12.9% del valor predicho (porcentaje). Diámetro medio de divertículos registrados fue de 33 ± 19.5 mm, y se calculó que relación entre los divertículos y la MBC era de 0.25 ± 0.18. Distribución de infecciones del tracto urinario (ITU) difirió significativamente entre grupos (p < 0.001). Dilatación del tracto urinario superior (UT) fue significativamente más común en grupo LD (60%, n = 12) que en grupo SD (15%, n = 3) (p = 0.003). Presión media del detrusor (P[detrusor]) fue significativamente mayor en grupo LD (137.2 ± 24.1 cm H2O) que en grupo SD (63.9 ± 5.8 cm H2O) (p = 0.001). Además, tasa de flujo máximo promedio (Qmax) fue significativamente mayor en grupo SD (20.7 ± 7.9 mL/seg) en comparación con grupo LD (12.7±3.8 mL/seg) (p < 0.001). CONCLUSIONES: Tamaño de divertículos vesicales es factor significativo en presentación clínica, manejo de divertículos vesicales primarios en pacientes pediátricos.


Assuntos
Divertículo , Bexiga Urinária/anormalidades , Humanos , Criança , Estudos Retrospectivos , Urodinâmica , Divertículo/complicações , Divertículo/diagnóstico
9.
Medicentro (Villa Clara) ; 28(1)mar. 2024.
Artigo em Espanhol | LILACS | ID: biblio-1550543

RESUMO

Introducción: El cáncer de la vejiga es uno de los más frecuentes del tracto urinario y se manifiesta de dos formas: como tumor superficial de bajo grado o como neoplasia invasora de alto grado. Objetivo: Caracterizar el cáncer vesical en adultos, según variables clínicas, epidemiológicas y de servicio. Métodos: Se realizó un estudio observacional descriptivo y retrospectivo, para caracterizar el cáncer vesical en adultos, según variables clínicas, epidemiológicas y de servicio de los pacientes atendidos en el servicio de Urología del Hospital Universitario Clínico-Quirúrgico «Arnaldo Milián Castro» en el periodo comprendido de octubre 2019 y 2022. Población del estudio: 242 pacientes diagnosticados con cáncer vesical. Resultados: La mayoría de los pacientes diagnosticados con cáncer vesical corresponden al año 2019 (45,86 %): masculinos (75,20 %); blancos (89,25 %); mayores de 70 o más años (64,46 %) y fumadores (95,45 %). La hematuria fue el síntoma principal (91,73 %), como expresión del carcinoma urotelial papilar de bajo grado (36,77 %). Tratamiento: la resección transuretral (88,01 %), sin metástasis a distancia (88,42 %). Conclusiones: La mayoría de los pacientes diagnosticados con cáncer vesical corresponden al año 2019, masculinos, blancos, mayores de 70 o más años, fumadores y con hematuria. Más frecuente: el carcinoma urotelial papilar de bajo grado. El tiempo trascurrido antes del diagnóstico de la enfermedad fue de 36-40 días, y un mes, el tiempo trascurrido antes del tratamiento de la enfermedad.


Introduction: bladder cancer is one of the most frequent cancers of the urinary tract and manifests itself in two ways: as a superficial low-grade tumor or as a high-grade invasive neoplasm. Objective: to characterize bladder cancer in adults according to clinical, epidemiological and service variables. Methods: a descriptive and retrospective observational study was carried out to characterize bladder cancer in adults according to clinical, epidemiological and service variables of patients treated in the Urology service at "Arnaldo Milián Castro" Clinical and Surgical University Hospital from October 2019 and 2022. The study population was 242 patients diagnosed with bladder cancer. Results: most of the patients diagnosed with bladder cancer correspond to the year 2019 (45.86%): male (75.20%); whites (89.25%); older than 70 or more years (64.46%) and smokers (95.45%). Hematuria was the main symptom (91.73%), as an expression of low-grade papillary urothelial carcinoma (36.77%). The treatment was transurethral resection (88.01%), without distant metastasis (88.42%). Conclusions: most of the patients diagnosed with bladder cancer correspond to the year 2019, male, whites, older than 70 years or older, smokers and with hematuria. Low-grade papillary urothelial carcinoma was the most frequent cancer. The time elapsed before the diagnosis of the disease was 36-40 days, and the time elapsed before the treatment of the disease was 1 month.


Assuntos
Neoplasias da Bexiga Urinária , Epidemiologia , Gravidade do Paciente
10.
Cir. pediátr ; 37(1): 27-32, Ene. 2024. ilus, tab
Artigo em Espanhol | IBECS | ID: ibc-228968

RESUMO

Objetivos: Definir los tipos de enuresis de los pacientes con vejiga hiperactiva (VH) y estudiar su respuesta al tratamiento vesical diurno. Material y métodos. Estudio prospectivo y multicéntrico: pacientes con VH y enuresis, tratados con anticolinérgicos o neuromodulación durante 3 meses (2019-2021). Recogimos variables obtenidas del calendario miccional, cuestionario PLUTSS (Pediatric Lower Urinary Tract Score System), y relacionadas con la enuresis. Generamos 2 grupos de estudio: enuresis primaria (EP) y enuresis secundaria (ES). Consideramos respuesta parcial enurética (RPE) a la reducción del valor de enuresis inicial en más de un 50% y respuesta completa (RCE) el 100%. Finalmente realizamos un análisis multivariante para detectar factores predictivos independientes de RCE. Resultados. Incluimos 152 pacientes con VH, 109 de los cuales presentaban enuresis (71,7%): 29 ES (26,7%) y 80 EP (73,3%). El valor PLUTSS fue mayor en pacientes con EP que en ES (20,8 vs. 17,2, p= 0,001.) La RPE y la RCE fueron significativamente mayores en el grupo de ES (55,2% vs. 15%, p= 0,000 en RPE y 48,3% vs. 5%, p= 0,000 en RCE). En el análisis multivariante se identificó que los pacientes con ES tienen una probabilidad de responder al tratamiento vesical diurno 50 veces superior que los pacientes con EP (OR 49,79, IC95% 6,73-36,8). Conclusiones. La mayoría de niños con VH tienen una EP y no secundaria, por lo que generalmente la enuresis de estos pacientes no responde al tratamiento vesical diurno. Es importante caracterizar el tipo de enuresis de los niños con VH para plantear su tratamiento de forma adecuada.(AU)


Objective: To define the types of overactive bladder (OAB) patient enuresis and study daytime bladder treatment response. Materials and methods. A prospective, multi-center study of OAB patients with enuresis treated with anticholinergics or neuromodulation over 3 months from 2019 to 2021 was carried out. Variables achieved from the voiding calendar and PLUTSS (Pediatric Lower Urinary Tract Score System), as well as enuresis-related variables, were collected. Two study groups were created – primary enuresis (PE) and secondary enuresis (SE). Partial enuretic response (PER) was defined as a >50% reduction in baseline enuresis, and complete enuretic response (CER) as a 100% reduction. A multivariate analysis was eventually conducted to detect CER independent predictive factors. Results. 152 OAB patients were included. 109 of them (71.7%) had enuresis – 29 (26.7%) SE and 80 (73.3%) PE. PLUTSS score was higher in PE patients than in SE patients (20.8 vs. 17.2; p= 0.001). PER and CER were significantly higher in the SE group (55.2% vs. 15%; p= 0.000 in PER, and 48.3% vs. 5%; p= 0.000 in CER). In the multivariate analysis, SE patients demonstrated to have a 50-fold increased probability of responding to daytime bladder treatment than PE patients (OR: 49.79; 95%CI: 6.73-36.8). Conclusions. Most OAB children have PE and not SE, which explains why enuresis does not typically respond to daytime bladder treatment. Characterizing the type of enuresis in OAB children is important to adequately approach treatment.(AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Bexiga Urinária Hiperativa/tratamento farmacológico , Enurese Diurna/tratamento farmacológico , Estimulação Elétrica Nervosa Transcutânea/métodos , Antagonistas Colinérgicos/administração & dosagem , Urologia , Doenças Urológicas , Pediatria , Bexiga Urinária Hiperativa/diagnóstico , Estudos Longitudinais , Espanha
11.
Actas Urol Esp (Engl Ed) ; 48(6): 448-453, 2024.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-38160792

RESUMO

INTRODUCTION AND OBJECTIVES: Transurethral resection of bladder tumor (TURBT) is crucial in the treatment of bladder tumors and when incorrectly performed can cause staging mistakes. To avoid these errors, a second resection is recommended in selected cases. The aim of this study is to evaluate the surgeon's ability to predict histologically complete primary resection of newly diagnosed bladder tumors avoiding the need for a second TURBT. METHODS: This is a prospective, observational study involving 47 consecutive patients with newly diagnosed bladder tumors who had previously undergone primary TURBT, and met EAU criteria for second-look TURBT. Second-look TURBT specimens were analyzed for routine histological assessment and compared with the surgeon's impression of the tumor at initial resection. RESULTS: Of 91 patients submitted to primary TURBT, 47 met the criteria for second-look TURBT. Second-look specimens revealed residual disease in 20.9% of patients and 3 (6.4%) of patients showed upstaging disease. The sensitivity of a senior to detect disease on second-look TURBT in relation to muscle invasion was 75%, and the specificity was 85%. CONCLUSIONS: Second-look TURBT is crucial in the treatment of bladder cancer and cannot be replaced by a surgeon's opinion, so international recommendations should be followed. Supervision of less experienced surgeons is a cornerstone.


Assuntos
Cistectomia , Cirurgia de Second-Look , Neoplasias da Bexiga Urinária , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/patologia , Humanos , Estudos Prospectivos , Masculino , Feminino , Idoso , Cistectomia/métodos , Pessoa de Meia-Idade , Idoso de 80 Anos ou mais , Competência Clínica , Uretra/cirurgia , Ressecção Transuretral de Bexiga
12.
Acta Paul. Enferm. (Online) ; 37: eAPE01272, 2024. tab, graf
Artigo em Português | LILACS-Express | LILACS, BDENF - Enfermagem | ID: biblio-1533324

RESUMO

Resumo Objetivo Analisar e sintetizar as evidências científicas disponíveis sobre o cateterismo urinário e as técnicas utilizadas para prevenir a hematúria no esvaziamento da bexiga, na retenção urinária aguda e crônica, em adultos e idosos. Métodos Revisão integrativa realizada nas bases de dados Pubmed, LILACS, Embase, Cochrane, Web of Science e Scopus; e busca manual nas listas de referências dos estudos incluídos. Um período ilimitado foi usado para revisar estudos em português, inglês, francês, alemão e espanhol. Aplicado estratégia PICOS na elaboração da pergunta de pesquisa e instrumento Joanna Briggs Institute (JBI) para avaliar qualidade metodológica dos estudos. Resultados Foram incluídos 11 estudos, com um total de 659 pacientes. A retenção urinária ocorreu principalmente em homens, tendo como principal causa a hiperplasia prostática benigna. As técnicas utilizadas para descompressão vesical, por cateterismo urinário, foram a descompressão rápida e a gradual, sendo as principais complicações, independente da técnica, hematúria e hipotensão. Os resultados mostraram que não houve diferença significativa entre as duas técnicas quanto ao desfecho prevenção da hematúria. Conclusão O esvaziamento gradual da bexiga não previne a hematúria em comparação com o esvaziamento rápido e completo. Mas os estudos, principalmente os relatos de casos, descrevem quadros clínicos que merecem atenção diante da ocorrência de hematúria após cateterismo urinário e as implicações no tratamento dos pacientes. Destaca a importância da enfermagem na identificação e prevenção do diagnóstico de Retenção Urinária, a fim de evitar intervenções posteriores e complicações clínicas, inclusive hematúria pós-cateterismo.


Resumen Objetivo Analizar y sintetizar las evidencias científicas disponibles sobre el cateterismo urinario y las técnicas utilizadas para prevenir la hematuria en el vaciado de la vejiga, en la retención urinaria aguda y crónica en adultos y personas mayores. Métodos Revisión integradora realizada en las bases de datos Pubmed, LILACS, Embase, Cochrane, Web of Science y Scopus y búsqueda manual en las listas de referencias de los estudios incluidos. Se utilizó un período ilimitado para revisar estudios en portugués, inglés, francés, alemán y español. Se aplicó la estrategia PICOS en la elaboración de la pregunta de investigación y el instrumento Joanna Briggs Institute (JIB) para evaluar la calidad metodológica de los estudios. Resultados Se incluyeron 11 estudios con un total de 659 pacientes. La retención urinaria ocurrió principalmente en hombres, principalmente a causa de la hiperplasia prostática benigna. Las técnicas utilizadas para la descompresión vesical por cateterismo urinario fueron la descompresión rápida y la gradual, y las principales complicaciones, independientemente de la técnica, fueron hematuria e hipotensión. Los resultados mostraron que no hubo diferencia significativa entre las dos técnicas respecto al resultado de prevención de la hematuria. Conclusión El vaciado gradual de la vejiga no previene la hematuria en comparación con el vaciado rápido y completo. Sin embargo, los estudios, principalmente los relatos de casos, describen cuadros clínicos que necesitan atención ante los episodios de hematuria después del cateterismo urinario y las consecuencias en el tratamiento de los pacientes. Se destaca la importancia de la enfermería en la identificación y prevención del diagnóstico de retención urinaria, a fin de evitar intervenciones posteriores y complicaciones clínicas, inclusive hematuria poscateterismo.


Abstract Objective Analyze and synthesize the available scientific evidence on urinary catheterization and techniques used to prevent hematuria in bladder emptying and acute and chronic urinary retention in adults and the elderly. Methods This integrative review was carried out in the PubMed, LILACS, Embase, Cochrane, Web of Science, and Scopus databases. Hand searching was used in the reference lists of included studies. An unlimited period was used to review the studies published in Portuguese, English, French, German, and Spanish. The PICOS strategy was applied to develop the research question and the Joanna Briggs Institute (JBI) instrument was used to assess the methodological quality of studies. Results Eleven studies were included, with a total of 659 patients. Urinary retention occurred mainly in men and the main cause was benign prostatic hyperplasia. Rapid and gradual decompressions were the techniques used for bladder decompression by urinary catheterization, and hematuria and hypotension were the main complications regardless of the technique. The results showed that there was no significant difference between the two techniques in terms of the outcome of hematuria prevention. Conclusion Gradual bladder emptying does not prevent hematuria compared to rapid and complete emptying. Case reports describe clinical conditions that deserve attention when hematuria occurs after urinary catheterization and the respective implications in the treatment of patients. We highlight the importance of nursing in identifying and preventing the diagnosis of Urinary Retention to avoid subsequent interventions and clinical complications, including post-catheterization hematuria.

13.
Acta Paul. Enferm. (Online) ; 37: eAPE006722, 2024. tab, graf
Artigo em Português | LILACS-Express | LILACS, BDENF - Enfermagem | ID: biblio-1533328

RESUMO

Resumo Objetivo Desenvolver uma intervenção de enfermagem com o uso de ultrassonografia de bexiga segundo a Nursing Interventions Classification. Métodos Estudo metodológico em duas etapas: revisão integrativa de literatura e desenvolvimento da intervenção. Para etapa da revisão integrativa de literatura foram investigadas quatro bases de dados (PubMed, CINAHL, LILACS e SCOPUS), incluindo estudos de acesso gratuito e disponíveis na íntegra, nos idiomas inglês, português e espanhol, sem delimitação temporal. Na etapa de desenvolvimento da intervenção, foram seguidas as Diretrizes para Submissão de uma Intervenção à Nursing Interventions Classification Nova ou Revisada. Resultados Na revisão integrativa de literatura foram encontrados 328 estudos primários nas bases de dados, sendo incluídos 17 na análise final. Destacaram-se estudos com delineamento descritivo, sendo prevalente o nível de evidência VI. Os achados possibilitaram desenvolver cada um dos componentes da intervenção de enfermagem (Título, Definição, 17 atividades, Nível de Formação e o Tempo Estimado para realização). Conclusão A Intervenção de Enfermagem intitulada "Ultrassonografia: bexiga" foi desenvolvida, submetida ao Comitê Editorial da Nursing Interventions Classification e aceita para publicação na oitava edição da Classificação.


Resumen Objetivo Desarrollar una intervención de enfermería con el uso de ecografía de vejiga de acuerdo con la Nursing Interventions Classification. Métodos Estudio metodológico en dos etapas: revisión integradora de la literatura y desarrollo de la intervención. Para la etapa de revisión integradora de la literatura se investigó en cuatro bases de datos (PubMed, CINAHL, LILACS y SCOPUS), con la inclusión de estudios de acceso gratuito y disponibles con texto completo, en idioma inglés, portugués y español, sin límite temporal. En la etapa de desarrollo de la intervención, se siguieron las directrices para el envío de una intervención a Nursing Interventions Classification Nueva o Revisada. Resultados En la revisión integradora de la literatura, se encontraron 328 estudios primarios en las bases de datos, de los cuales se incluyeron 17 en el análisis final. Se destacaron los estudios con diseño descriptivo, con prevalencia de nivel de evidencia VI. Los resultados permitieron desarrollar cada uno de los componentes de la intervención de enfermería (título, definición, 17 actividades, nivel de formación y tiempo estimado para la realización). Conclusión La intervención de enfermería titulada "Ecografía: vejiga" fue desarrollada, enviada al Comité Editorial de la Nursing Interventions Classification y aprobada para publicar en la octava edición de la Clasificación.


Abstract Objective To develop a nursing intervention using bladder ultrasound according to the Nursing Interventions Classification. Methods This is a methodological study in two steps: integrative literature review and intervention development. For the integrative literature review step, four databases were investigated (PubMed, CINAHL, LILACS and Scopus), including free access studies available in full, in English, Portuguese and Spanish, without time limits. In the intervention development step, the Guidelines for Submission of a New or Revised Nursing Interventions Classification Intervention were followed. Results In the integrative literature review, 328 primary studies were found in the databases, 17 of which were included in the final analysis. Studies with a descriptive design stood out, with level of evidence VI being prevalent. The findings made it possible to develop each component of the nursing intervention (title, definition, 17 activities, level of training and estimated time for completion). Conclusion The nursing intervention entitled "Ultrasound: bladder" was developed, submitted the Nursing Interventions Classification Editorial Committee and accepted for publication in the 8th edition of the Classification.

14.
Actas urol. esp ; 47(10): 638-644, Dic. 2023. ilus, tab
Artigo em Inglês, Espanhol | IBECS | ID: ibc-228314

RESUMO

Objetivo: Recientemente se ha generalizado el uso del sistema vesical imaging-reporting and data (VI-RADS). Nos propusimos validar el rendimiento diagnóstico del VI-RADS para diferenciar el cáncer vesical músculo-iinvasivo (CVMI) del cáncer vesical no músculo-invasivo (CVNMI) en un contexto de práctica clínica real. Métodos Entre diciembre de 2019 y febrero de 2022 se revisaron los pacientes con sospecha de cáncer vesical primario. Se incluyeron los pacientes con un protocolo de RM multiparamétrica adecuado para VI-RADS antes de cualquier tratamiento invasivo. La estadificación local de los pacientes se realizó mediante resección transuretral, segunda resección o cistectomía radical como tratamiento de referencia. Dos expertos en radiología genitourinaria cegados a los datos clínicos e histopatológicos evaluaron las imágenes de RM multiparamétrica de forma independiente y retrospectiva. Se analizó el rendimiento diagnóstico de ambos radiólogos y la concordancia entre lectores. Resultados De los 96 pacientes, 20 (20,8%) tenían CVMI y 76 (79,2%) tenían CVNMI. La exactitud diagnóstica del CVMI fue alta para los dos radiólogos. El primer radiólogo tenía un área bajo la curva (ABC) de 0,83 y 0,84, una sensibilidad de 85% y 80% y una especificidad de 80,3% y 88,2% para VI-RADS≥3 y≥4, respectivamente. El segundo radiólogo tenía un área bajo la curva (ABC) de 0,79 y 0,77, una sensibilidad del 85% y el 65% y una especificidad del 73,7% y el 89,5% para VI-RADS≥3 y≥4, respectivamente. La concordancia de la puntuación VI-RADS global entre los dos radiólogos fue moderada (K=0,45). Conclusión El sistema VI-RADS tiene un alto poder diagnóstico para diferenciar el CVMI de CVNMI antes de la resección transuretral. La concordancia entre los radiólogos es moderada. (AU)


Objective: Preoperative Vesical Imaging-Reporting and Data System (VI-RADS) becomes widespread. We aimed to validate the diagnostic performance of VI-RADS in differentiating muscle-invasive (MIBC) from non-muscle-invasive bladder cancer (NMIBC) in a real-world setting. Methods Between December 2019 and February 2022 suspected primary bladder cancer patients were reviewed. Those with proper multiparametric MRI (mpMRI) protocol for VI-RADS before any invasive treatment were included. Patients were locally staged according to transurethral resection, second resection, or radical cystectomy as the reference standard. Two experienced genitourinary radiologists who were blinded to clinical and histopathological data evaluated the mpMRI images independently and retrospectively. The diagnostic performance of both radiologists and the interreader agreement were analyzed. Results Among 96 patients, 20 (20.8%) had MIBC, and 76 (79.2%) had NMIBC. Both radiologists had great diagnostic performance in diagnosing MIBC. The first radiologist had an area under curve (AUC) of 0.83 and 0.84, the sensitivity of 85% and 80%, and the specificity of 80.3% and 88.2% for VI-RADS≥3 and≥4, respectively. The second radiologist had an area under curve (AUC) of 0.79 and 0.77, the sensitivity of 85% and 65%, and the specificity of 73.7% and 89.5% for VI-RADS≥3 and≥4, respectively. The overall VI-RADS score agreement between the two radiologists was moderate (K=0.45). Conclusion VI-RADS is diagnostically powerful in differentiating MIBC from NMBIC prior to transurethral resection. The agreement between radiologists is moderate. (AU)


Assuntos
Humanos , Masculino , Feminino , /diagnóstico por imagem , Neoplasias da Bexiga Urinária/diagnóstico por imagem , /métodos
15.
Medicentro (Villa Clara) ; 27(4)dic. 2023.
Artigo em Espanhol | LILACS | ID: biblio-1534853

RESUMO

Introducción: El cáncer vesical es una enfermedad que afecta, generalmente, a pacientes masculinos de la tercera edad. Este tumor tiene dos formas principales de manifestarse: como tumor superficial y de bajo grado, o como neoplasia invasora de alto grado. La mayoría de los pacientes afectados con esta enfermedad presentan como factor de riesgo, el consumo de tabaco. Objetivo: Contribuir al conocimiento de la comunidad científica en lo relativo a los factores de riesgo y al síntoma principal asociados al cáncer vesical en pacientes adultos de la tercera edad. Métodos: Se realizó una revisión sistemática sobre el tema en las bases de datos: SciELO, EBSCO, Scopus, PubMed, y en revistas de Urología. Los artículos fueron publicados en idioma español o inglés. Se realizó un análisis del contenido para lograr la actualización teórica del tema. Conclusiones: El cáncer vesical es una enfermedad multifocal que provoca la aparición de varias neoformaciones dentro del epitelio transicional, en toda su extensión. La presencia de hematuria asintomática en los pacientes adultos fue la causa más común de consulta con el urólogo. Dentro de los factores de riesgo, el principal fue el consumo de tabaco.


Introduction: bladder cancer is a disease that generally affects elderly male patients. This tumour has two main forms of manifestation: as a low-grade superficial tumor or as a high-grade invasive neoplasm. Most of the patients affected with this disease have tobacco consumption as a risk factor. Objective: to contribute to the knowledge of the scientific community in relation to the risk factors associated with bladder cancer in elderly patients. Methods: a systematic review on the subject was carried out in SciELO, EBSCO, Scopus and PubMed databases as well as in Urology journals. Articles published in Spanish or English languages were taken into account. A content analysis was conducted to achieve a theoretical update on this topic. Conclusions: bladder cancer is a multifocal disease that causes the appearance of several neoformations within the transitional epithelium and throughout its entire length. The presence of asymptomatic hematuria in adult patients was the most common reason for consultation with the urologist. The main risk factor was tobacco consumption.


Assuntos
Neoplasias da Bexiga Urinária , Fatores de Risco , Diagnóstico Clínico , Hematúria
16.
Rev Med Inst Mex Seguro Soc ; 61(Suppl 3): S422-S428, 2023 Oct 02.
Artigo em Espanhol | MEDLINE | ID: mdl-37934876

RESUMO

Background: The diagnosis of bladder outlet obstruction (BOO) in women is a challenge for functional urology. In Mexico there are few data that report the prevalence of OTSV in women, being up to 24% in a group of patients. Objective: The aim of this study is to compare six different definitions of bladder outlet obstruction and evaluate the interobserver agreement in an educational setting. Material and Methods: Urodynamic studies (UDS) of women with and without diagnosis of BOO were retrospectively assesed. Farrar, Chassagne, Lemack, Defreitas, Blavais and Groutz, Solomon-Greenwell definitions were evaluated. All UDS were independently reviewed by 5 observers. The easiest, the hardest and the fastest were chosen. Interobserver agreement to classify the patients as obstructed was assessed by kappa reliability statistical analysis. We classified the type of mistakes the participants made; error of interpretation and miscalculation. Results: A total of 28 urodynamic studies were reviewed. All observers had a substantial agreement (0.64-0.78) to classify BOO using all but Lemack and Solomon-Greenwell definitions. A total 120 errors from 840 responses were found; 45.8% errors of interpretation of UDS and 54.1% miscalculation of the equation. Finally, all the participants chose the Solomon-Greenwell was the most difficult definition. Conclusion: Chassagne, Defreitas and Farrar definitions proved substantial interobserver agreement. Solomon-Greenwell and Lemack´s definitions had the highest number of pitfalls and the lowest level of agreement.


Introducción: el diagnóstico de obstrucción de tracto de salida vesical (OTSV) en mujeres supone un reto para la urología funcional. En México existen pocos datos que reporten la prevalencia de OTSV en mujeres, siendo de hasta el 24% en un grupo de pacientes. Objetivo: comparar seis definiciones diferentes de obstrucción de tracto de salida vesical (OTSV) en mujeres y evaluar la concordancia entre observadores en un entorno educativo. Material y métodos: evaluación retrospectiva de estudios urodinámicos de mujeres con y sin diagnóstico de OTSV. Se evaluaron las definiciones de Farrar, Chassagne, Lemack, Defreitas, Blavais y Groutz y Solomon-Greenwell. A todos los participantes se les brindó un taller teórico-práctico para analizar los estudios urodinámicos en su fase de flujo-presión y diagnosticar la OTSV. Los estudios urodinámicos fueron revisados de forma independiente por cinco observadores. La concordancia interobservador para clasificar a los pacientes como obstruidos se evaluó mediante análisis estadístico de confiabilidad kappa. Se clasificó el tipo de errores que cometieron los participantes, error de interpretación de estudios urodinámicos y error de cálculo en los criterios. Resultados: se revisaron en total 28 estudios urodinámicos. Todos los observadores tuvieron una concordancia buena de (0.64-0.78) para clasificar OTSV usando todas las definiciones excepto las de Lemack y Solomon-Greenwell. Se encontraron un total de 120 errores de 840 respuestas, 45.8% errores de interpretación y 54.1% error de cálculo de la ecuación. Los participantes eligieron la definición de Solomon-Greenwell, la más difícil. Conclusión: las definiciones de Chassagne, Defreitas y Farrar demostraron una concordancia sustancial entre observadores. Las definiciones de Solomon-Greenwell y Lemack tuvieron el mayor grado de dificultad y el menor nivel de acuerdo.


Assuntos
Obstrução do Colo da Bexiga Urinária , Humanos , Feminino , Obstrução do Colo da Bexiga Urinária/diagnóstico , Estudos Retrospectivos , Variações Dependentes do Observador , Reprodutibilidade dos Testes , México/epidemiologia
17.
Actas urol. esp ; 47(8): 488-493, oct. 2023. tab
Artigo em Espanhol | IBECS | ID: ibc-226115

RESUMO

Introducción y objetivo La importancia de evaluar la autoestima y la calidad de vida de los pacientes con enfermedades crónicas se ha tornado cada vez más relevante. El estudio describe los resultados de la autoestima y la calidad de vida en pacientes con disfunción neurogénica y derivaciones urinarias continentes y/o procedimientos para enemas anterógrados. Materiales y métodos Estudio observacional transversal, en el que se incluyeron los pacientes con disfunción neurogénica quienes durante su tratamiento requirieron una derivación urinaria continente y/o un conducto para enemas anterógrados. La evaluación de autoestima se hizo con la escala de Rosenberg y la calidad de vida con el cuestionario KIDSCREEN-27. Variables medidas: sociodemográficas, clínicas y económicas. Se aplicó estadística descriptiva. Resultados La edad media de los 9 pacientes fue de 15,6 años. El tiempo promedio transcurrido desde la cirugía hasta la aplicación de los cuestionarios fue de 60,9±37,1 meses. Hubo una percepción de mejoría en 8 de los 9 pacientes y un puntaje de autoestima normal o superior en todos los casos. En la descripción de la actividad física y salud se encontró que 7 de los 9 jóvenes presentaban una percepción de buena salud en general. Se logró una reducción considerable en el uso de pañales luego de la intervención, pasando de consumir 6,2±1,4 pañales diarios a tan solo 1,7±1,3 pañales diarios. Conclusiones A pesar de las secuelas, comorbilidades y procedimientos, los resultados de la autoestima y calidad de vida en los pacientes con disfunción neurogénica son altos (AU)


Introduction and objective The importance of evaluating the self-esteem and quality of life of patients with a chronic disease has become increasingly relevant. The study describes self-esteem and quality of life outcomes in patients with neurogenic dysfunction and continent urinary diversions and/or antegrade enema procedures. Materials and methods Cross-sectional observational study, including patients with neurogenic dysfunction who required a continent urinary diversion and/or an antegrade enema conduit during their treatment. The self-esteem evaluation was done with the Rosenberg scale and the quality of life with the KIDSCREEN-27 questionnaire. Variables measured: socio-demographic, clinical and economic characteristics. Descriptive statistics were applied. Results The mean age of the 9 patients was 15.6 years, the mean time elapsed from surgery to application of the questionnaires was 60.9±37.1 months. With a perception of improvement in 8 of the 9 patients and a normal or higher self-esteem score in all cases. In the description of physical activity and health, it was found that 7 of the 9 young people presented a perception of good health in general. A considerable reduction in the use of diapers was achieved after the intervention, going from consuming 6.2±1.4 diapers per day to only 1.7±1.3 diapers per day. Conclusions Despite the sequelae, comorbidities and procedures, the results of self-esteem and quality of life in patients with neurogenic dysfunction are high (AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Adolescente , Adulto Jovem , Bexiga Urinaria Neurogênica/psicologia , Bexiga Urinaria Neurogênica/cirurgia , Derivação Urinária , Qualidade de Vida/psicologia , Estudos Transversais , Enema
18.
Actas urol. esp ; 47(8): 517-526, oct. 2023. tab
Artigo em Espanhol | IBECS | ID: ibc-226121

RESUMO

Objetivo Nos proponemos actualizar las tasas de mortalidad por cáncer de vejiga en España de 1980 a 2021, estandarizadas por sexo, grupo de edad y comunidades autónomas (CC. AA.). Materiales y métodos Se utilizaron las bases de datos públicas en línea del Instituto Nacional de Estadística para obtener datos sobre población y mortalidad por cáncer de vejiga. Se calcularon las tasas de mortalidad estandarizadas por edad (TMEE) para todas las edades y las truncadas (<75 y ≥75 años) y se presentaron como tasas por cada 100.000 personas. Se utilizó el modelo de regresión Joinpoint para el cálculo y análisis de las tendencias de las TMEE por cáncer de vejiga. Resultados En la última década, las TMEE por cáncer de vejiga (todas las edades,<75 años y ≥75 años) disminuyeron significativamente en España para ambos sexos. Esta tendencia se observó en 12 CC. AA. para los hombres y en 4 CC. AA. (Andalucía, Canarias, Cataluña y Madrid) para las mujeres, aunque en proporciones diferentes. Para los hombres, la TMEE permaneció estable en Castilla-León y La Rioja (<75 años), Cantabria, Castilla-La Mancha y Valencia (≥75 años) y las 2 regiones castellanas (todas las edades). En el caso de las mujeres, las TMEE también disminuyeron en Valencia (<75 y ≥75), Castilla-León (≥75), Galicia (≥75 y todas las edades) y Navarra (<75 y todas las edades). Conclusión Nuestros resultados revelan variaciones significativas en las tendencias por CC. AA., sexo y grupo de edad, enfatizando la necesidad de un seguimiento continuado e intervenciones específicas para reducir aún más las tasas de mortalidad por cáncer de vejiga en España (AU)


Objective We propose to update bladder cancer mortality rates in Spain from 1980 to 2021, by sex and age-group, by autonomous community (AC). Materials and methods The public online databases of the National Statistical Institute were used to obtain data on population and bladder cancer mortality. Age-standardised mortality rates (ASMRs), all ages and truncated (<75 and ≥75) were estimated and reported as rates per 100,000 persons. Joinpoint regression software was used for estimation and trend analysis of ASMRs bladder cancer. Results In the last decade, the ASMR for bladder cancer (all ages,<75 years and ≥75 years) decreased significantly in Spain for both sexes. This trend was observed in 12 ACs for men and in 4 ACs (Andalusia, Canary Islands, Catalonia and Madrid) for women, although to different degrees. For men, ASMR remained stable in Castilla-León and La Rioja (<75 years), Cantabria, Castilla-La Mancha and Valencia (≥75years) and the 2 Castilian regions (all ages). For women, ASMR also decreased in Valencia (<75 and ≥75), Castilla-León (≥75), Galicia (≥75 and all ages) and Navarre (<75 and all ages). Conclusion Our results reveal significant variations in trends by AC, sex and age group, emphasizing the need for continued follow-up and targeted interventions to further reduce bladder cancer mortality rates in Spain (AU)


Assuntos
Humanos , Masculino , Feminino , Adulto , Neoplasias da Bexiga Urinária/mortalidade , Mortalidade/tendências , Espanha/epidemiologia
19.
Cir. pediátr ; 36(4): 180-185, Oct. 2023. ilus, tab, graf
Artigo em Espanhol | IBECS | ID: ibc-226519

RESUMO

Objetivos: Determinar si la electroterapia nerviosa transcutánea anivel sacro (TENS-S) es un tratamiento efectivo en pacientes refractariosa fármacos anticolinérgicos (Ach).Material y métodos: Estudio prospectivo y multicéntrico: pacientes con VH refractaria a Ach tratados con TENS-S entre 2018-2021. El TENS-S se aplicó durante 3 meses. La evolución sintomática fueevaluada utilizando el calendario miccional y el cuestionario PLUTSS(Pediatric Lower Urinary Tract Symptoms Score), pero excluyendo suspreguntas 3 y 4 (referidas a la enuresis) para analizar solamente laevolución de la sintomatología diurna (variable LUTS).Resultados: Fueron incluidos 66 pacientes (50% niñas), con unaedad media de 9,5 años (rango: 5-15). El TENS-S disminuyó significativamente el PLUTSS (19,1 inicial vs 9,5 final, p< 0,001) y el LUTS (13,1inicial vs 4,8 final, p< 0,001). Además, redujo el número de micciones(8,5 inicial vs 6,4 final, p< 0,001) y aumentó el volumen de orina enlos registros miccionales (214 ml inicial vs 258 ml final, p< 0,001). Laenuresis fue la única variable refractaria al TENS-S. La tasa de complicaciones fue del 3% (2 pacientes, dermatitis en el área de aplicacióndel TENS-S). Conclusiones: El TENS-S es efectivo y seguro a corto plazo enpacientes con VH refractarios a los Ach. Deben realizarse estudios paraevaluar la eficacia a largo plazo y posibles recaídas.(AU)


Objective: To determine whether sacral transcutaneous electricalnerve stimulation (S-TENS) is an effective treatment in patients refractory to anticholinergic drugs (Achs).Materials and methods. A prospective multi-center study of patients with overactive bladder (OB) refractory to Achs treated with S-TENS from 2018 to 2021 was carried out. S-TENS was applied over 3months. Symptom progression was assessed using the voiding calendarand the Pediatric Lower Urinary Tract Symptoms Score (PLUTSS),excluding questions 3 and 4 –referring to enuresis– so that progressionof daytime symptoms only (LUTS variable) was analyzed. Results: 66 patients –50% of whom were female– were included,with a mean age of 9.5 years (range: 5-15). S-TENS significantly lowered PLUTSS (19.1 baseline vs. 9.5 final, p< 0.001) and LUTS (13.1baseline vs. 4.8 final, p< 0.001). It also reduced the number of mictions(8.5 baseline vs. 6.4 final, p< 0.001), while increasing urine volume inthe voiding records (214 ml baseline vs. 258 ml final, p< 0.001). Enuresiswas the only variable refractory to S-TENS. Complication rate was 3%(2 patients with dermatitis in the S-TENS application area).Conclusions: S-TENS is effective and safe in the short-term inpatients with OB refractory to Achs. Further studies assessing long-termefficacy and potential relapses are required.(AU)


Assuntos
Humanos , Masculino , Feminino , Criança , Bexiga Urinária Hiperativa/tratamento farmacológico , Terapia por Estimulação Elétrica/métodos , Antagonistas Colinérgicos/administração & dosagem , Bexiga Urinária Hiperativa/terapia , Estudos Prospectivos , Pediatria , Sistema Urinário/efeitos dos fármacos , Incidência , Espanha , Inquéritos e Questionários , Interpretação Estatística de Dados
20.
Actas urol. esp ; 47(7): 430-440, sept. 2023.
Artigo em Espanhol | IBECS | ID: ibc-225295

RESUMO

Objetivo Evaluar por primera vez el papel del estado inmunológico-inflamatorio-nutricional (EIIN) en los resultados oncológicos de pacientes sometidos a cistectomía radical abierta (CRA) por carcinoma urotelial (CU). Materiales y métodos Se analizaron retrospectivamente los registros de pacientes consecutivos sometidos a CRA por cáncer de vejiga no metastásico entre los años 2009 y 2020. La quimioterapia neoadyuvante, el tumor no urotelial y la ausencia de seguimiento oncológico fueron criterios de exclusión. Se calcularon los valores del índice de inmunidad-inflamación sistémica (IIS) y del índice pronóstico nutricional (IPN) y se utilizaron los valores de corte óptimos para estos, con el fin de designar cuatro subgrupos: «IIS alto-IPN alto», «IIS bajo-IPN alto», «IIS bajo-IPN bajo» y «IIS alto-IPN bajo». El grupo de EIIN con IIS bajo-IPN alto tuvo la mejor tasa de supervivencia global (SG), mientras que el resto se incluyó en el grupo de EIIN desfavorable. Se elaboraron curvas de supervivencia y se utilizó un modelo de regresión de Cox multivariante para la SG y la supervivencia libre de recidiva (SLR). Resultados Tras aplicar los criterios de exclusión, el tamaño final de la cohorte fue de 173 pacientes. La edad media fue de 64,31±8,35 y la mediana de seguimiento fue de 21 (RIQ: 9-58) meses. Los valores de corte óptimos para IIS y IPN fueron 1.216 y 47, respectivamente. El grupo de EIIN favorable (IIS bajo-IPN alto, n=89) tuvo la mejor tasa de SG (62,9%). El análisis multivariante de regresión de Cox indicó que el EIIN desfavorable (n=84) era un factor independiente de pronóstico para una SG peor (HR: 1,509; IC 95%: 1,104-3,145; p=0,001) y la SLR (HR: 1,285; IC 95%: 1,009-1,636; p=0,042). Conclusión La evaluación preoperatoria del EIIN puede constituir un panel útil para el pronóstico de la SG y la SLR en pacientes sometidos a CRA por CU (AU)


Objective To perform the first investigation of the role of immune-inflammatory-nutritional status (INS) on oncological outcomes in patients undergoing open radical cystectomy (ORC) for urothelial carcinoma (UC). Materials and methods The records of consecutive patients who underwent ORC for non-metastatic bladder cancer between 2009 and 2020 were retrospectively analyzed. Neoadjuvant chemotherapy, non-urothelial tumor biology, and absence of oncological follow-up were exclusion criteria. Systemic immune-inflammatory index (SII) and prognostic nutritional index (PNI) values were calculated and optimal cut-off values for these were used to designate four subgroups: «high SII-high PNI», «low SII-high PNI», «low SII-low PNI», and «high SII-low PNI». The low SII-high PNI INS group had best overall survival (OS) rate while the remainder were included in non-favorable INS group. Survival curves were constructed, and a multivariate Cox regression model was used for OS and recurrence-free survival (RFS). Results After exclusions, the final cohort size was 173 patients. The mean age was 64.31±8.35 and median follow-up was 21 (IQR: 9-58) months. Optimal cut-off values for SII and PNI were 1216 and 47, respectively. The favorable INS group (low SII-high PNI, n=89) had the best OS rate (62.9%). Multivariate Cox regression analysis indicated that non-favorable INS (n=84) was a worse independent prognostic factor for OS (HR: 1.509, 95% CI: 1.104-3.145, P=.001) and RFS (HR: 1.285; 95% CI: 1.009-1.636, P=.042). Conclusion Preoperative assessment of INS may be a useful prognostic panel for OS and RFS in patients who had ORC for UC (AU)


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Carcinoma de Células de Transição/mortalidade , Carcinoma de Células de Transição/cirurgia , Neoplasias da Bexiga Urinária/cirurgia , Neoplasias da Bexiga Urinária/mortalidade , Estado Nutricional , Cistectomia/métodos , Carcinoma de Células de Transição/patologia , Neoplasias da Bexiga Urinária/patologia , Análise de Sobrevida , Estudos Retrospectivos , Seguimentos
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