Atrial natriuretic factor in normothermic and hypothermic cardiopulmonary bypass

Gianluca Brancaccio; Guido Michielon; Roberto M. Di Donato; Dina Costa; Fabio Falzea; Fabio Miraldi

doi:10.1191/0267659104pf732oa

Atrial natriuretic factor in normothermic and hypothermic cardiopulmonary bypass

Gianluca Brancaccio, Guido Michielon, Roberto M. Di Donato, Dina Costa, Fabio Falzea, Fabio Miraldi

Ospedale Pediatrico Bambino Gesu

Research output: Contribution to journal › Article › peer-review

Abstract

Background: To evaluate the plasmatic changes of atrial natriuretic factor (ANF) during and after cardiopulmonary bypass (CPB) in normothermia and hypothermia. Methods: Twenty-three patients (n=23) undergoing coronary artery bypass graft surgery were randomly assigned to two groups. In Group I (n=11), the patients underwent operation in normothermia; in Group II (n=12), the operation was performed in hypothermia (26°C). Results: Plasma ANF levels were determined after induction of anaesthesia, at the end of CPB and one hour postoperatively. There were no demographic differences between the two groups, diuresis (p=0.90) and natriuresis (p=0.95). Plasma levels of ANF were significantly elevated during and after CPB in both groups (p

Original language	English
Pages (from-to)	157-162
Number of pages	6
Journal	Perfusion
Volume	19
Issue number	3
DOIs	https://doi.org/10.1191/0267659104pf732oa
Publication status	Published - 2004

ASJC Scopus subject areas

Cardiology and Cardiovascular Medicine

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title = "Atrial natriuretic factor in normothermic and hypothermic cardiopulmonary bypass",

abstract = "Background: To evaluate the plasmatic changes of atrial natriuretic factor (ANF) during and after cardiopulmonary bypass (CPB) in normothermia and hypothermia. Methods: Twenty-three patients (n=23) undergoing coronary artery bypass graft surgery were randomly assigned to two groups. In Group I (n=11), the patients underwent operation in normothermia; in Group II (n=12), the operation was performed in hypothermia (26°C). Results: Plasma ANF levels were determined after induction of anaesthesia, at the end of CPB and one hour postoperatively. There were no demographic differences between the two groups, diuresis (p=0.90) and natriuresis (p=0.95). Plasma levels of ANF were significantly elevated during and after CPB in both groups (p ",

author = "Gianluca Brancaccio and Guido Michielon and {Di Donato}, {Roberto M.} and Dina Costa and Fabio Falzea and Fabio Miraldi",

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T1 - Atrial natriuretic factor in normothermic and hypothermic cardiopulmonary bypass

AU - Brancaccio, Gianluca

AU - Michielon, Guido

AU - Di Donato, Roberto M.

AU - Costa, Dina

AU - Falzea, Fabio

AU - Miraldi, Fabio

PY - 2004

Y1 - 2004

N2 - Background: To evaluate the plasmatic changes of atrial natriuretic factor (ANF) during and after cardiopulmonary bypass (CPB) in normothermia and hypothermia. Methods: Twenty-three patients (n=23) undergoing coronary artery bypass graft surgery were randomly assigned to two groups. In Group I (n=11), the patients underwent operation in normothermia; in Group II (n=12), the operation was performed in hypothermia (26°C). Results: Plasma ANF levels were determined after induction of anaesthesia, at the end of CPB and one hour postoperatively. There were no demographic differences between the two groups, diuresis (p=0.90) and natriuresis (p=0.95). Plasma levels of ANF were significantly elevated during and after CPB in both groups (p

AB - Background: To evaluate the plasmatic changes of atrial natriuretic factor (ANF) during and after cardiopulmonary bypass (CPB) in normothermia and hypothermia. Methods: Twenty-three patients (n=23) undergoing coronary artery bypass graft surgery were randomly assigned to two groups. In Group I (n=11), the patients underwent operation in normothermia; in Group II (n=12), the operation was performed in hypothermia (26°C). Results: Plasma ANF levels were determined after induction of anaesthesia, at the end of CPB and one hour postoperatively. There were no demographic differences between the two groups, diuresis (p=0.90) and natriuresis (p=0.95). Plasma levels of ANF were significantly elevated during and after CPB in both groups (p

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