Kidney Physiology
Mostrando 1-12 de 49 artigos, teses e dissertações.
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1. Septic Pulmonary Embolism Requiring Critical Care: Clinicoradiological Spectrum, Causative Pathogens and Outcomes
OBJECTIVES: Septic pulmonary embolism is an uncommon but life-threatening disorder. However, data on patients with septic pulmonary embolism who require critical care have not been well reported. This study elucidated the clinicoradiological spectrum, causative pathogens and outcomes of septic pulmonary embolism in patients requiring critical care. METHODS
Clinics. Publicado em: 2016-10
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2. IL-6 and TNF-α serum levels are associated with early death in community-acquired pneumonia patients
Community-acquired pneumonia (CAP) is amongst the leading causes of death worldwide. As inflammatory markers, cytokines can predict outcomes, if interpreted together with clinical data and scoring systems such as CURB-65, CRB, and Acute Physiology and Chronic Health Evaluation II (APACHE II). The aim of this study was to determine the impact of inflammatory
Braz J Med Biol Res. Publicado em: 24/02/2015
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3. Acute kidney injury in a tropical country: a cohort study of 253 patients in an infectious diseases intensive care unit
Introduction: Acute kidney injury (AKI) is a frequent and potentially fatal complication in infectious diseases. The aim of this study was to investigate the clinical aspects of AKI associated with infectious diseases and the factors associated with mortality. Methods: This retrospective study was conducted in patients with AKI who were admitted to the in
Rev. Soc. Bras. Med. Trop.. Publicado em: 2014-01
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4. Is SAPS 3 better than APACHE II at predicting mortality in critically ill transplant patients?
OBJECTIVES: This study compared the accuracy of the Simplified Acute Physiology Score 3 with that of Acute Physiology and Chronic Health Evaluation II at predicting hospital mortality in patients from a transplant intensive care unit. METHOD: A total of 501 patients were enrolled in the study (152 liver transplants, 271 kidney transplants, 54 lung transplant
Clinics. Publicado em: 2013
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5. Therapeutic dose of Ginkgo biloba extract 761 may alter the urine excretion of Wistar rats
Wistar rats (n=20) were divided in two groups: G1 received 2 mg/kg of GBE (Ginkgo biloba extract 761), whereas G2 received the same volume of a sodium chloride solution (0.9%), both for 10 days. After a 7-day interval, the treatment was repeated for 8 days. Urine volume and food and water intake were measured daily during this protocol. Histological assessme
Rev. bras. farmacogn.. Publicado em: 16/08/2012
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6. O diabetes altera a expressão do RNAm do GLUT2 em fígado e rim: participação dos fatores transcricionais Hepatic Nuclear Factor - (HNF-) 1a, 3b e 4a. / The diabetes alters the mRNA expression of GLUT2 in liver and kidney: involvement of transcription factors Hepatic Nuclear Factor-(HNF)-1a, 3b, and 4a.
A homeostasia glicêmica requer uma estreita regulação quantitativa e temporal do fluxo de glicose em diferentes órgãos. O fluxo de glicose no fígado e no rim depende de um transportador específico, o GLUT2. Neste estudo demonstramos que em rim, o GLUT2 está aumentado no diabetes e que os fatores transcricionais HNF-1a, HNF-3
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 07/07/2011
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7. Efeitos do exercício físico prévio sobre a função renal, disfunção autonômica e atividade nervosa simpática renal no diabetes mellitus experimental, em ratos / Effects of previous exercise on renal function, autonomic dysfunction and renal sympathetic nerve activity in experimental diabetes, in rats
Background: The exercise training (ET) has been recognized as an important therapeutic intervention for the chronic degenerative diseases such as Diabetes Mellitus (DM) that cause renal and cardiovascular complications. However, little is known if previous ET intervention modulates the physiological and medical impact caused by these dysfunctions. We investi
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/03/2011
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8. ULTRASSONOGRAFIA DE ALTA FREQUÊNCIA PARA AVALIAÇÃO DO DESENVOLVIMENTO GESTACIONAL E DA FETOMETRIA EM CADELAS / Ultrasound HIGH FREQUENCY FOR EVALUATION OF DEVELOPMENT AND GESTATIONAL FETOMETRIA bitches
The monitoring and well care during the pregnancy is related to health born products. Considering that in canine reproduction the mate day is not a confident mark for fecundation because the sperm can be available during the estrus and the bitch can ovulate for seven to ten days and this can substimate the parturition day and the fetal growth. The knowledge
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 16/11/2009
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9. Study of the Na+/H+ (NHE3) exchanger gene promoter region. / Estudo da região promotora do gene do permutador Na+/H+ (NHE3).
In view of the importance of the exchanger Na+/H+ (isoform 3), in reabsoption of NaCl and NaHCO3 in proximal tubules and consequently the acid-base balance, and cell volume, came the interest in identifying the region promoter essential for transcription of the NHE3 gene and the elements of the binding of transcription factors present in the same, in cells r
Publicado em: 2009
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10. ULTRASSONOGRAFIA DE ALTA FREQUÊNCIA PARA AVALIAÇÃO DO DESENVOLVIMENTO GESTACIONAL E DA FETOMETRIA EM CADELAS / Ultrasound HIGH FREQUENCY FOR EVALUATION OF DEVELOPMENT AND GESTATIONAL FETOMETRIA bitches
The monitoring and well care during the pregnancy is related to health born products. Considering that in canine reproduction the mate day is not a confident mark for fecundation because the sperm can be available during the estrus and the bitch can ovulate for seven to ten days and this can substimate the parturition day and the fetal growth. The knowledge
Publicado em: 2009
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11. Cystatin C serum levels in term newborns along the neonatal period / Evolução dos níveis séricos de cistatina C em recém-nascidos de termo no primeiro mês de vida
INTRODUÇÃO: A cistatina C sérica apresenta boa correlação com o ritmo de filtração glomerular (RFG) e não é influenciada pela função renal materna, podendo ser um bom marcador da função renal, especialmente na 1ª semana de vida. Porém, não há valores normais definidos para o período neonatal. OBJETIVO: Determinar a evolução dos níveis s�
Publicado em: 2009
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12. Renal effects promoted by myotoxins and lectins isolated from the snake venoms of Bothrops jararacusu and Bothrops moojeni. The role of cyclooxigenase and endothelin / Efeitos renais de miotoxinas e lectinas purificadas dos venenos das serpentes Bothrops jararacussu e Bothrops moojeni. Papel da ciclooxigenase e endotelina
Acute renal failure is one of the most common systemic complications after snakebite. However, its pathogenesis remains obscure. In this study, we evaluated the renal effects of Bothrops jararacussu myotoxins I and II (Bthtx-I Lys 49 and BthtxII, Asp 49), Bothrops moojeni myotoxin I and the lectins from Bothrops moojeni and Bothrops jararacussu. Attempting t
Publicado em: 2006