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Critical Care
Published in: Critical Care 4/2013

01-08-2013 | Poster presentation

Vasopressin secretion in sepsis-surviving animals following dehydration

Authors: Lucas Favaretto Tazinafo, Tatiana Tocchini Felippotti, Maria JoséAlves daRocha

Published in: Critical Care | Special Issue 4/2013

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Excerpt

Vasopressin (AVP) plasma levels increase in the early phase of sepsis but remain at basal levels in the late phase of sepsis [1]. It is also known that one-half of septic patients do not properly respond to an osmotic challenge, one of the strongest stimuli for AVP secretion [2]. However, whether these AVP secretion changes persist in sepsis survivors is not known. This study investigated the possible alterations in plasma AVP levels in sepsis-surviving animals. …
Literature
1.
Correa PB, Pancoto JA, De Oliveira-Pelegrin GR, Carnio EC, Rocha MJ: Participation of iNOS-derived NO in hypothalamic activation and vasopressin release during polymicrobial sepsis. J Neuroimmunol 2007, 183: 17-25. 10.1016/j.jneuroim.2006.10.021CrossRefPubMed
2.
Siami S, Bailly-Salin J, Polito A, Porcher R, Blanchard A, Haymann JP, Laborde K, Maxime V, Boucly C, Carlier R, Annane D, Sharshar T: Osmoregulation of vasopressin secretion is altered in the postacute phase of septic shock. Crit Care Med 2010, 38: 1962-1969.PubMed
Metadata
Title
Vasopressin secretion in sepsis-surviving animals following dehydration
Authors
Lucas Favaretto Tazinafo
Tatiana Tocchini Felippotti
Maria JoséAlves daRocha
Publication date
01-08-2013
Publisher
BioMed Central
Published in
Critical Care / Issue Special Issue 4/2013
Electronic ISSN: 1364-8535
DOI
https://doi.org/10.1186/cc13002

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