Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats
The effect of an 8 hour-period of water deprivation on fluid and electrolyte renal excretion was investigated in male Wistar rats infected with the strain São Felipe (12SF) of Trypanosoma cruzi, in comparison with age and sex matched non-infected controls. The median percent reductions in the urinar...
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Sociedade Brasileira de Medicina Tropical (SBMT)
1995
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ftdoajarticles:oai:doaj.org/article:0957555329ec464191e94ecdc07818fe 2023-05-15T15:04:24+02:00 Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats T.T. Rosa L.F. Junqueira Junior F.J.C. Mangia J.P.R. Veiga F.V. Pádua 1995-03-01T00:00:00Z https://doi.org/10.1590/S0037-86821995000100002 https://doaj.org/article/0957555329ec464191e94ecdc07818fe EN eng Sociedade Brasileira de Medicina Tropical (SBMT) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86821995000100002&lng=en&tlng=en https://doaj.org/toc/1678-9849 1678-9849 doi:10.1590/S0037-86821995000100002 https://doaj.org/article/0957555329ec464191e94ecdc07818fe Revista da Sociedade Brasileira de Medicina Tropical, Vol 28, Iss 1, Pp 7-11 (1995) Hidropenia Fluxo urinário Sódio e potássio urinários Taxa de filtração glomerular Infecção murina por T. cruzi Arctic medicine. Tropical medicine RC955-962 article 1995 ftdoajarticles https://doi.org/10.1590/S0037-86821995000100002 2022-12-31T03:21:41Z The effect of an 8 hour-period of water deprivation on fluid and electrolyte renal excretion was investigated in male Wistar rats infected with the strain São Felipe (12SF) of Trypanosoma cruzi, in comparison with age and sex matched non-infected controls. The median percent reductions in the urinary flow (-40% v -63%) and excretion ofsodium (-57% v-79%) were smaller in chagasic than in control rats, respectively. So, chagasic rats excreted more than controls. On the other hand, the median percent decrement in the clearance of creatinine was higher in chagasic (-51%) than in controls (-39%). Thus, chagasic rats showed some disturbed renal hydroelectrolytic responses to water deprivation, expressed by smaller conservation, or higher excretion of water and sodium in association with smaller glomerularfiltration rate. This fact denoted an elevation in the fractional excretion of sodium and water. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista da Sociedade Brasileira de Medicina Tropical 28 1 7 11 |
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Open Polar |
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Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Hidropenia Fluxo urinário Sódio e potássio urinários Taxa de filtração glomerular Infecção murina por T. cruzi Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
Hidropenia Fluxo urinário Sódio e potássio urinários Taxa de filtração glomerular Infecção murina por T. cruzi Arctic medicine. Tropical medicine RC955-962 T.T. Rosa L.F. Junqueira Junior F.J.C. Mangia J.P.R. Veiga F.V. Pádua Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats |
topic_facet |
Hidropenia Fluxo urinário Sódio e potássio urinários Taxa de filtração glomerular Infecção murina por T. cruzi Arctic medicine. Tropical medicine RC955-962 |
description |
The effect of an 8 hour-period of water deprivation on fluid and electrolyte renal excretion was investigated in male Wistar rats infected with the strain São Felipe (12SF) of Trypanosoma cruzi, in comparison with age and sex matched non-infected controls. The median percent reductions in the urinary flow (-40% v -63%) and excretion ofsodium (-57% v-79%) were smaller in chagasic than in control rats, respectively. So, chagasic rats excreted more than controls. On the other hand, the median percent decrement in the clearance of creatinine was higher in chagasic (-51%) than in controls (-39%). Thus, chagasic rats showed some disturbed renal hydroelectrolytic responses to water deprivation, expressed by smaller conservation, or higher excretion of water and sodium in association with smaller glomerularfiltration rate. This fact denoted an elevation in the fractional excretion of sodium and water. |
format |
Article in Journal/Newspaper |
author |
T.T. Rosa L.F. Junqueira Junior F.J.C. Mangia J.P.R. Veiga F.V. Pádua |
author_facet |
T.T. Rosa L.F. Junqueira Junior F.J.C. Mangia J.P.R. Veiga F.V. Pádua |
author_sort |
T.T. Rosa |
title |
Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats |
title_short |
Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats |
title_full |
Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats |
title_fullStr |
Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats |
title_full_unstemmed |
Effects of water deprivation on renal hydroelectrolytic excretion in chronically Trypanosoma cruzi-infected rats |
title_sort |
effects of water deprivation on renal hydroelectrolytic excretion in chronically trypanosoma cruzi-infected rats |
publisher |
Sociedade Brasileira de Medicina Tropical (SBMT) |
publishDate |
1995 |
url |
https://doi.org/10.1590/S0037-86821995000100002 https://doaj.org/article/0957555329ec464191e94ecdc07818fe |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista da Sociedade Brasileira de Medicina Tropical, Vol 28, Iss 1, Pp 7-11 (1995) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86821995000100002&lng=en&tlng=en https://doaj.org/toc/1678-9849 1678-9849 doi:10.1590/S0037-86821995000100002 https://doaj.org/article/0957555329ec464191e94ecdc07818fe |
op_doi |
https://doi.org/10.1590/S0037-86821995000100002 |
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Revista da Sociedade Brasileira de Medicina Tropical |
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28 |
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1 |
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7 |
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11 |
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