La evaluación de la función renal se realiza habitualmente a través de la estimación de la tasa de filtración glomerular y el análisis de la orina. La evaluación morfológica renal a través de una imagen permite complementar esta información. Sin embargo, muchas de las aplicaciones de las técni...
SUMMARY: Changes in the microcirculation of multiple tissues and organs have been implicated as a possible mechanism in physiological aging. In particular, vascular endothelial growth factor is a secretory protein responsible for regulating angiogenesis via altering endothelial proliferation, survival, m...
Vasos Coronarios/fisiología,
Riñón/fisiología,
Riñón/irrigación sanguínea,
Microcirculación,
Envejecimiento,
Factores de Crecimiento Endotelial Vascular/metabolismo,
Capilares/anatomía & histología,
Vasos Coronarios/anatomía & histología,
Riñón/anatomía & histología,
Corazón/anatomía & histología,
Corazón/fisiología,
Inmunohistoquímica,
Técnica del Anticuerpo Fluorescente,
Ratas Wistar
Abstract Background The influence of different crystalloid solutions infused during deceased-donor kidney transplant on the incidence of delayed graft function remains unclear. We investigated the influence of Plasma-Lyte® vs. 0.9% saline on the incidence of delayed graft function in deceased-donor kid...
Abstract Background Hydroxyethyl starches are colloids used in fluid therapy that may reduce volume infusion compared with crystalloids, but they can affect renal function in critical care patients. This study aims to assess renal effects of starches using renal biomarkers in the perioperative setting. ...
Biomarcadores,
Coloides,
Soluciones Cristaloides,
Fluidoterapia/métodos,
Derivados de Hidroxietil Almidón,
Histerectomía,
Soluciones Isotónicas,
Riñón/fisiología,
Lipocalina 2,
Sustitutos del Plasma,
Estudios Prospectivos,
Lactato de Ringer
ABSTRACT A major challenge in the management of ureteropelvic junction obstruction (UPJO) is the selection of patients who would benefit from surgical treatment. Tissue inhibitor metalloproteinase-2 (TIMP-2) and insulin-like growth factor-binding protein 7 (IGFBP7) indicate renal cell stress and are asso...
Objective: The goal of this study is to evaluate the benefits of an increase in water intake
guided by a mathematical formula (per kg of body weight) on kidney function in older adults.
Methods: Older adults (≥ 65 years old) cared for at the Internal Medicine Unit of a tertiary hospital
will be randomi...
Abstract Objective: Serum levels of creatinine in neonates are quite variable and suffer interference from the immature kidney and maternal creatinine concentration. The aim of this study was to measure novel biomarkers of glomerular and tubular function in healthy preterm neonates at 72 h and 3 weeks o...
Abstract Introduction: The number of kidney transplants (KTx) is increasing in Brazil and, consequently, the costs of this procedure increase the country's health budget. We retrospectively evaluated the data of kidney transplant procedures until hospital discharge, according to kidney function recovery...
Resumo Fundamento: A síndrome cardiorrenal tipo 1 associa-se a maior mortalidade em pacientes com insuficiência cardíaca (IC). No entanto, há escassez de publicações comparando critérios diagnósticos de lesão renal aguda (LRA). Objetivos: Analisar o perfil clinicofuncional de pacientes com IC ...
Lesión Renal Aguda/epidemiología,
Lesión Renal Aguda/etiología,
Brasil/epidemiología,
Síndrome Cardiorrenal/epidemiología,
Estudios de Cohortes,
Mortalidad Hospitalaria,
Incidencia,
Riñón/fisiología,
Diálisis Renal,
Estudios Retrospectivos,
Factores de Riesgo
