LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

The preoperative stratification of patients based on renal scan data is unable to predict the functional outcome after partial nephrectomy

Bertolo, Riccardo; Fiori, Cristian; Piramide, Federico; Amparore, Daniele; Porpiglia, Francesco.

Int. braz. j. urol; 44 (4), 2018

ABSTRACT Introduction: eGFR-categories are used to predict functional outcome after partial nephrectomy (PN); no study categorized patients according to preoperative renal scan (RS) data. Aim of the study was to evaluate if stratification of patients according to RS is a reliable method to predict minor...

Carcinoma de Células Renales/patología, Carcinoma de Células Renales/fisiopatología, Carcinoma de Células Renales/cirugía, Creatinina/sangre, Tasa de Filtración Glomerular, Riñón/irrigación sanguínea, Riñón/patología, Riñón/fisiopatología, Riñón/cirugía, Neoplasias Renales/patología, Neoplasias Renales/fisiopatología, Neoplasias Renales/cirugía, Modelos Logísticos, Persona de Mediana Edad, Nefrectomía/efectos adversos, Nefrectomía/métodos, Periodo Posoperatorio, Valor Predictivo de las Pruebas, Periodo Preoperatorio, Valores de Referencia, Reproducibilidad de los Resultados, Estudios Retrospectivos, Medición de Riesgo/métodos, Factores de Riesgo, Estadísticas no Paramétricas, Factores de Tiempo, Resultado del Tratamiento, Isquemia Tibia/métodos

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Glomerular loss after arteriovenous and arterial clamping for renal warm ischemia in a swine model

ABSTRACT PURPOSE: To evaluate the glomerular loss after arteriovenous or arterial warm ischemia in a swine model. METHODS: Twenty four pigs were divided into Group Sham (submitted to all surgical steps except the renal ischemia), Group AV (submitted to 30 minutes of warm ischemia by arteriovenous clamp...