Renal Blood Flow
Mostrando 1-12 de 332 artigos, teses e dissertações.
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1. Anesthesia for renal transplantation in patients with dilated cardiomyopathy: a retrospective study of 31 cases
Resumo Justificativa e objetivos A cardiomiopatia dilatada é um estado de aumento progressivo das câmaras cardíacas, principalmente do ventrículo esquerdo, que leva à diminuição do débito cardíaco e, por fim, à insuficiência cardíaca. Embora tenha etiologia multifatorial, é bastante comum em pacientes com doença renal terminal que precisam de
Rev. Bras. Anestesiol.. Publicado em: 20/12/2019
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2. Outcomes of endovascular treatment of renal arterial stenosis in transplanted kidneys
ABSTRACT Objective To evaluate the effectiveness and outcomes of endovascular treatment of TRAS with PTA. Materials and Methods We searched our prospectively collected database looking at cases of TRAS between January 2005-December 2011. CCT was the gold-standart for diagnosis of TRAS. Parameters analysed comprised technical aspects, arterial blood press
Int. braz j urol.. Publicado em: 07/11/2019
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3. Efeito da Justicia acuminatissima, Sara Tudo do Amazonas, na injúria renal aguda isquêmica: estudo experimental
RESUMO Objetivo Avaliar o efeito da Justicia acuminatissima , Sara Tudo do Amazonas, na função renal, na hemodinâmica renal, no perfil oxidativo e na histologia renal em ratos com injúria renal aguda isquêmica. Método Ensaio pré-clínico com ratos Wistar, adultos, machos (250-350 g), distribuídos nos grupos Sham, Isquemia e Isquemia + Sara Tudo.
Rev. esc. enferm. USP. Publicado em: 19/08/2019
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4. Low triiodothyronine syndrome is associated with platelet function in patients with nephrotic syndrome
RESUMO OBJETIVO O objetivo deste estudo foi investigar os efeitos da síndrome do baixo triiodotironina (LT3S) na função plaquetária e nos fatores de coagulação em pacientes com síndrome nefrótica (SN). MÉTODOS Pacientes com síndrome nefrótica primária foram divididos em dois grupos, função tireoidiana normal (grupo A) e LT3S (grupo B), com
Rev. Assoc. Med. Bras.. Publicado em: 05/08/2019
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5. Renal resistive index in patients with polycystic ovary syndrome
ABSTRACT Objective: Polycystic ovary syndrome (PCOS) is a common endocrine disorder in women of reproductive age. The renal resistive index (RRI) is a measure of renal arterial resistance to blood flow. The aim of this study was to investigate the renal resistive index levels of patients with PCOS. Subjects and methods: A total of 216 women were included i
Arch. Endocrinol. Metab.. Publicado em: 30/05/2019
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6. Effect of local papaverine on arteriovenous fistula maturation in patients with end-stage renal disease
Resumo Introdução: A maturação da fístula arteriovenosa (FAV) é uma das principais preocupações em pacientes com doença renal terminal (DRT). Assim, é importante identificar estratégias para aumentar as taxas de sucesso e acelerar a maturação da fístula. O objetivo do presente estudo foi avaliar os efeitos da infiltração de papaverina sobre
J. Bras. Nefrol.. Publicado em: 11/04/2019
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7. Endothelin-1 receptor antagonists protect the kidney against the nephrotoxicity induced by cyclosporine-A in normotensive and hypertensive rats
Cyclosporin-A (CsA) is an immunosuppressant associated with acute kidney injury and chronic kidney disease. Nephrotoxicity associated with CsA involves the increase in afferent and efferent arteriole resistance, decreased renal blood flow (RBF) and glomerular filtration. The aim of this study was to evaluate the effect of Endothelin-1 (ET-1) receptor blockad
Braz J Med Biol Res. Publicado em: 11/12/2017
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8. Autonomic and Renal Alterations in the Offspring of Sleep-Restricted Mothers During Late Pregnancy
OBJECTIVES: Considering that changes in the maternal environment may result in changes in progeny, the aim of this study was to investigate the influence of sleep restriction during the last week of pregnancy on renal function and autonomic responses in male descendants at an adult age. METHODS: After confirmation of pregnancy, female Wistar rats were rand
Clinics. Publicado em: 2016-09
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9. Use of preoperative embolization prior to Transplant nephrectomy
ABSTRACT Introduction After a failed transplant, management of a non-functional graft with pain or recurrent infections can be challenging. Transplant nephrectomy (TN) can be a morbid procedure with the potential for significant blood loss. Embolization of the renal artery alone has been proposed as a method of reducing complications from an in vivo failed
Int. braz j urol.. Publicado em: 2016-02
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10. General anesthesia type does not influence serum levels of neutrophil gelatinase-associated lipocalin during the perioperative period in video laparoscopic bariatric surgery
OBJECTIVES: Video laparoscopic bariatric surgery is the preferred surgical technique for treating morbid obesity. However, pneumoperitoneum can pose risks to the kidneys by causing a decrease in renal blood flow. Furthermore, as in other surgical procedures, laparoscopic bariatric surgery triggers an acute inflammatory response. Neutrophil gelatinase-associ
Clinics. Publicado em: 2014-12
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11. Serum cystatin C is a sensitive early marker for changes in the glomerular filtration rate in patients undergoing laparoscopic surgery
OBJECTIVE:Pneumoperitoneum during laparoscopy results in transient oliguria and decreased glomerular filtration and renal blood flow. The presence of oliguria and elevated serum creatinine is suggestive of acute renal injury. Serum cystatin C has been described as a new marker for the detection of this type of injury. In this study, our aim was to compare th
Clinics. Publicado em: 2014-06
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12. Anti-Urolithiatic Effect of Cow Urine Ark on Ethylene Glycol-Induced Renal Calculi
Purpose To investigate the anti-urolithiatic effect of cow urine ark (medicinal distilled cow urine) on ethylene glycol (EG) induced renal calculi. Materials and Methods 36 male Wistar rats were randomly divided into 6 equal groups. Group I animals served as vehicle control and received distilled water for 28 days. Group II to VI animals received 1% v/v E
Int. braz j urol.. Publicado em: 2013-07