Key result
Composite scoring systems such as ASA physical status were the best preoperative predictors of postoperative pulmonary complications in patients with severe COPD.
Population
Patients with severe chronic obstructive pulmonary disease (COPD)
Design
Cohort
Follow-up
2 years
Authors
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Supports incorporating ASA status into preoperative evaluation for severe COPD; leaves open need for prospective validation of impact.
Observational
Composite scoring systems like ASA physical status are the best preoperative predictors of postoperative pulmonary complications in patients with severe COPD.
Wong et al. (1995) conducted an observational in severe chronic obstructive pulmonary disease (COPD). Preoperative and intraoperative risk factors was evaluated on postoperative pulmonary complications (PPCs). Composite scoring systems such as ASA physical status were the best preoperative predictors of postoperative pulmonary complications in patients with severe COPD.
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