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1.
Int. braz. j. urol ; 46(1): 5-14, Jan.-Feb. 2020. graf
Artículo en Inglés | LILACS | ID: biblio-1056367

RESUMEN

ABSTRACT The exact prevalence of pelvic organ prolapse is difficult to establish. The anatomical changes do not always consist with the severity or the symptoms associated with prolapse. There are many risk factors associated with pelvic organ prolapse and this review aims to identify the epidemiology and pathophysiology while looking at the known risk factors for pelvic organ prolapse. PubMed search involved a number of terms including: epidemiology, risk factors, reoccurrence indicators, management and evaluation. Several risk factors have been associated with pelvic organ prolapse, all contribute to weakening of the pelvic floor connective tissue/collagen, allowing the pelvic organs to prolapse through the vaginal walls. Among the risk factors are genetic background, childbirth and mode of delivery, previous hysterectomy, menopausal state and the ratio between Estrogen receptors. The "Integral theory" of Petros and the "Levels of Support" model of Delancey enable us to locate the defect, diagnose and treat pelvic organ prolapse. The currently available demographic data is not reliable enough to properly estimate the true extent of pelvic organ prolapse in the population. However, standardization of the diagnosis and treatment may significantly improve our ability to estimate the true incidence and prevalence of this condition in the coming years.


Asunto(s)
Humanos , Femenino , Prolapso de Órgano Pélvico/etiología , Prolapso de Órgano Pélvico/fisiopatología , Paridad , Menopausia/fisiología , Factores de Riesgo , Colágeno/fisiología , Diafragma Pélvico/fisiopatología , Prolapso de Órgano Pélvico/terapia , Obesidad/complicaciones , Obesidad/fisiopatología
2.
Int. braz. j. urol ; 46(4): 624-631, 2020. tab
Artículo en Inglés | LILACS | ID: biblio-1134194

RESUMEN

ABSTRACT Purpose To identify incidence and predictors of stress urinary incontinence (SUI) following Holmium laser enucleation of the prostate (HoLEP). Materials and Methods We performed a retrospective review of 589 HoLEP patients from 2012-2018. Patients were assessed at pre-operative and post-operative visits. Univariate and multivariate regression analyses were performed to identify predictors of SUI. Results 52/589 patients (8.8%) developed transient SUI, while 9/589 (1.5%) developed long-term SUI. tSUI resolved for 46 patients (88.5%) within the first six weeks and in 6 patients (11.5%) between 6 weeks to 3 months. Long-term SUI patients required intervention, achieving continence at 16.4 months on average, 44 men (70.9%) with incontinence were catheter dependent preoperatively. Mean prostatic volume was 148.7mL in tSUI patients, 111.6mL in long-term SUI, and 87.9mL in others (p <0.0001). On univariate analysis, laser energy used (p <0.0001), laser "on" time (p=0.0204), resected prostate weight (p <0.0001), overall International Prostate Symptom Score (IPSS) (p=0.0005), and IPSS QOL (p=0.02) were associated with SUI. On multivariate analysis, resected prostate weight was predictive of any SUI and tSUI, with no risk factors identified for long-term SUI. Conclusion Post-HoLEP SUI occurs in ~10% of patients, with 1.5% continuing beyond six months. Most patients with tSUI recover within the first six weeks. Prostate size >100g and catheter dependency are associated with increased risk tSUI. Larger prostate volume is an independent predictor of any SUI, and tSUI.


Asunto(s)
Humanos , Masculino , Anciano , Anciano de 80 o más Años , Hiperplasia Prostática/cirugía , Incontinencia Urinaria de Esfuerzo/cirugía , Incontinencia Urinaria de Esfuerzo/etiología , Estudios Retrospectivos , Resultado del Tratamiento , Resección Transuretral de la Próstata , Terapia por Láser , Láseres de Estado Sólido/efectos adversos , Cirujanos , Persona de Mediana Edad
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