Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista Brasileira de Anestesiologia (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-70942015000200130 |
Resumo: | BACKGROUND AND OBJECTIVE: To investigate the influence of intraoperative and preoperative positive pressure in the time of extubation in patients undergoing bariatric surgery. METHOD: Randomized clinical trial, in which 40 individuals with a body mass index between 40 and 55 kg/m2, age between 25 and 55 years, nonsmokers, underwent bariatric surgery type Roux-en-Y gastric bypass by laparotomy and with normal preoperative pulmonary function were randomized into the following groups: G-pre (n = 10): individuals who received treatment with noninvasive positive pressure before surgery for 1 h; G-intra (n = 10): individuals who received positive end-expiratory pressure of 10 cm H2O throughout the surgical procedure; and G-control (n = 20): not received any preoperative or intraoperative intervention. Following were recorded: time between induction of anesthesia and extubation, between the end of anesthesia and extubation, duration of mechanical ventilation, and time between extubation and discharge from the post-anesthetic recovery. RESULTS: There was no statistical difference between groups. However, when applied to the Cohen coefficient, the use of positive end-expiratory pressure of 10 cm H2O during surgery showed a large effect on the time between the end of anesthesia and extubation. About this same time, the treatment performed preoperatively showed moderate effect. CONCLUSION: The use of positive end-expiratory pressure of 10 cm H2O in the intraoperative and positive pressure preoperatively, influenced the time of extubation of patients undergoing bariatric surgery. |
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Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubationDiseasesObesityBariatric surgeryVentilation BACKGROUND AND OBJECTIVE: To investigate the influence of intraoperative and preoperative positive pressure in the time of extubation in patients undergoing bariatric surgery. METHOD: Randomized clinical trial, in which 40 individuals with a body mass index between 40 and 55 kg/m2, age between 25 and 55 years, nonsmokers, underwent bariatric surgery type Roux-en-Y gastric bypass by laparotomy and with normal preoperative pulmonary function were randomized into the following groups: G-pre (n = 10): individuals who received treatment with noninvasive positive pressure before surgery for 1 h; G-intra (n = 10): individuals who received positive end-expiratory pressure of 10 cm H2O throughout the surgical procedure; and G-control (n = 20): not received any preoperative or intraoperative intervention. Following were recorded: time between induction of anesthesia and extubation, between the end of anesthesia and extubation, duration of mechanical ventilation, and time between extubation and discharge from the post-anesthetic recovery. RESULTS: There was no statistical difference between groups. However, when applied to the Cohen coefficient, the use of positive end-expiratory pressure of 10 cm H2O during surgery showed a large effect on the time between the end of anesthesia and extubation. About this same time, the treatment performed preoperatively showed moderate effect. CONCLUSION: The use of positive end-expiratory pressure of 10 cm H2O in the intraoperative and positive pressure preoperatively, influenced the time of extubation of patients undergoing bariatric surgery.Sociedade Brasileira de Anestesiologia2015-04-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-70942015000200130Revista Brasileira de Anestesiologia v.65 n.2 2015reponame:Revista Brasileira de Anestesiologia (Online)instname:Sociedade Brasileira de Anestesiologia (SBA)instacron:SBA10.1016/j.bjane.2013.10.021info:eu-repo/semantics/openAccessBaltieri,LetíciaSantos,Laisa Antonela dosRasera-Junior,IrineuMontebelo,Maria Imaculada de LimaPazzianotto-Forti,Eli Mariaeng2016-02-12T00:00:00Zoai:scielo:S0034-70942015000200130Revistahttps://www.sbahq.org/revista/https://old.scielo.br/oai/scielo-oai.php||sba2000@openlink.com.br1806-907X0034-7094opendoar:2016-02-12T00:00Revista Brasileira de Anestesiologia (Online) - Sociedade Brasileira de Anestesiologia (SBA)false |
dc.title.none.fl_str_mv |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation |
title |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation |
spellingShingle |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation Baltieri,Letícia Diseases Obesity Bariatric surgery Ventilation |
title_short |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation |
title_full |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation |
title_fullStr |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation |
title_full_unstemmed |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation |
title_sort |
Use of positive pressure in preoperative and intraoperative of bariatric surgery and its effect on the time of extubation |
author |
Baltieri,Letícia |
author_facet |
Baltieri,Letícia Santos,Laisa Antonela dos Rasera-Junior,Irineu Montebelo,Maria Imaculada de Lima Pazzianotto-Forti,Eli Maria |
author_role |
author |
author2 |
Santos,Laisa Antonela dos Rasera-Junior,Irineu Montebelo,Maria Imaculada de Lima Pazzianotto-Forti,Eli Maria |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Baltieri,Letícia Santos,Laisa Antonela dos Rasera-Junior,Irineu Montebelo,Maria Imaculada de Lima Pazzianotto-Forti,Eli Maria |
dc.subject.por.fl_str_mv |
Diseases Obesity Bariatric surgery Ventilation |
topic |
Diseases Obesity Bariatric surgery Ventilation |
description |
BACKGROUND AND OBJECTIVE: To investigate the influence of intraoperative and preoperative positive pressure in the time of extubation in patients undergoing bariatric surgery. METHOD: Randomized clinical trial, in which 40 individuals with a body mass index between 40 and 55 kg/m2, age between 25 and 55 years, nonsmokers, underwent bariatric surgery type Roux-en-Y gastric bypass by laparotomy and with normal preoperative pulmonary function were randomized into the following groups: G-pre (n = 10): individuals who received treatment with noninvasive positive pressure before surgery for 1 h; G-intra (n = 10): individuals who received positive end-expiratory pressure of 10 cm H2O throughout the surgical procedure; and G-control (n = 20): not received any preoperative or intraoperative intervention. Following were recorded: time between induction of anesthesia and extubation, between the end of anesthesia and extubation, duration of mechanical ventilation, and time between extubation and discharge from the post-anesthetic recovery. RESULTS: There was no statistical difference between groups. However, when applied to the Cohen coefficient, the use of positive end-expiratory pressure of 10 cm H2O during surgery showed a large effect on the time between the end of anesthesia and extubation. About this same time, the treatment performed preoperatively showed moderate effect. CONCLUSION: The use of positive end-expiratory pressure of 10 cm H2O in the intraoperative and positive pressure preoperatively, influenced the time of extubation of patients undergoing bariatric surgery. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-04-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-70942015000200130 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0034-70942015000200130 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1016/j.bjane.2013.10.021 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Anestesiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Anestesiologia |
dc.source.none.fl_str_mv |
Revista Brasileira de Anestesiologia v.65 n.2 2015 reponame:Revista Brasileira de Anestesiologia (Online) instname:Sociedade Brasileira de Anestesiologia (SBA) instacron:SBA |
instname_str |
Sociedade Brasileira de Anestesiologia (SBA) |
instacron_str |
SBA |
institution |
SBA |
reponame_str |
Revista Brasileira de Anestesiologia (Online) |
collection |
Revista Brasileira de Anestesiologia (Online) |
repository.name.fl_str_mv |
Revista Brasileira de Anestesiologia (Online) - Sociedade Brasileira de Anestesiologia (SBA) |
repository.mail.fl_str_mv |
||sba2000@openlink.com.br |
_version_ |
1752126628253663232 |