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Oxygen desaturation during maximal stair-climbing test and postoperative complications after major lung resections☆
Author(s) -
Alessandro Brunelli,
Mohamed Irfan Mohamed Refai,
Francesco Xiumè,
Michele Salati,
Rita Marasco,
Valeria Sciarra,
Laura Socci,
A. Sabbatini
Publication year - 2007
Publication title -
european journal of cardio-thoracic surgery
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.303
H-Index - 133
eISSN - 1873-734X
pISSN - 1010-7940
DOI - 10.1016/j.ejcts.2007.09.028
Subject(s) - medicine , stair climbing , logistic regression , univariate analysis , oxygen saturation , climbing , complication , anesthesia , surgery , physical therapy , oxygen , multivariate analysis , chemistry , organic chemistry , archaeology , history
Non-univocal conclusions have been published regarding the definition of oxygen desaturation in relation to postoperative outcome. We aimed to verify whether oxygen desaturation during a maximal stair-climbing test was associated with postoperative cardiopulmonary complications and to assess which definition of oxygen desaturation (oxygen saturation <90% or desaturation >4% with respect to rest level) discriminated better between complicated and uncomplicated patients.

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