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Hipertensão Arterial Experimental e Prenhez em Ratas: Repercussões sobre o Peso, Comprimento e Órgãos dos Recém-nascidos
(Federação Brasileira das Sociedades de Ginecologia e Obstetrícia, 2000-10-01)
Objetivo: estudar as repercussões da hipertensão arterial sobre o peso e comprimento corpóreo e sobre o peso do fígado e do cérebro de recém-nascidos (RN). Métodos: foram utilizadas 82 ratas virgens da raça Wistar em idade ...
Dexmedetomidine and S(+)-ketamine in ischemia and reperfusion injury in the rat kidney
(Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia, 2011-06-01)
OBJETIVO: Investigar a creatinina sanguínea e histologia renal em ratos anestesiados com S(+)-cetamina (ceta) ou dexmedetomidina (dex) e submetidos à lesão de isquemia/reperfusão renal (IR). MÉTODOS: Sob S(+)-cetamina ...
Glibenclamide effects on renal function and histology after acute hemorrhage in rats under sevoflurane anesthesia
(Taylor & Francis Inc, 2007-01-01)
Introduction. Hypovolemia from hemorrhage evokes protective compensatory reactions, such as the renin-angiotensin system, which interferes in the clearance function and can lead to ischemia. This study was designed to ...
Erythropoietin Attenuates Apoptosis After Ischemia-Reperfusion-Induced Renal Injury in Transiently Hyperglycemic Wister Rats
(Elsevier B.V., 2011-12-01)
Background. Hyperglycemia is associated with a decreased tolerance to ischemia and an increased severity of renal ischemia reperfusion (I/R) injury. It has been suggested that erythropoietin (EPO) attenuates this effect ...
Laparoscopic management of iatrogenic lesions
(Mary Ann Liebert, Inc., 2008-06-01)
Purpose: To present our series of patients who underwent laparoscopic correction of iatrogenic lesions and a review of the literature.Patients and Methods: We evaluated 23 patients who underwent laparoscopic correction of ...
Contemporary Different Patterns of Indications and Outcomes for the Surgical Management of Renal Tumors in an Academic Center
(Mary Ann Liebert Inc, 2009-11-01)
Purpose: Inconsistencies have been pointed out in the treatment of small renal tumors by laparoscopists, as many would remove the entire kidney unnecessarily, whereas open surgeons are more likely to perform partial ...
Cold Renal Ischemia: Comparison of Efficacy Between Two Techniques of Cooling, in a Swine Model
(Mary Ann Liebert, Inc., 2010-03-01)
Objectives: In a swine model of renal ischemia, we compared the effectiveness of the transureteral retrograde cold saline perfusion technique to the traditional method of renal cooling with ice slush, in achieving adequate ...
Tim-3 expression in human kidney allografts
(Elsevier B.V., 2007-04-01)
Background: Tim-3 was recently described as a Th1-specific molecule, participating in the regulation of immune responses and in the induction of allograft tolerance. Here, we studied Tim-3 mRNA expression together with ...
Caffeic Acid Phenethyl Ester Effects in the Kidney During Ischemia and Reperfusion in Rats Anesthetized with Isoflurane
(Elsevier B.V., 2012-06-01)
Background. The purpose of this investigation was to examine the effect of caffeic acid phenethyl ester (CAPE) in renal ischemia/reperfusion injury in rats anesthetized with isoflurane (iso).Methods. We randomly assigned ...
Comparative study between trimetazidine and ice slush hypothermia in protection against renal ischemia/reperfusion injury in a porcine model
(Brazilian Soc Urol, 2011-09-01)
Purpose: The aim of the study was to compare the effects of renal ice slush hypothermia and the use of trimetazidine in the protection against ischemia/reperfusion (I/R) injury.Materials and Methods: Fifteen farm pigs were ...