Journal of cardiothoracic and vascular anesthesia
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J. Cardiothorac. Vasc. Anesth. · Jun 2007
Randomized Controlled TrialEffects of alveolar recruitment on arterial oxygenation in patients after cardiac surgery: a prospective, randomized, controlled clinical trial.
Pulmonary atelectasis and hypoxemia remain considerable problems after cardiac surgery. The objective of this study was to determine the efficacy of consecutive vital capacity maneuvers (C-VCMs) to improve oxygenation in patients after cardiac surgery. ⋯ C-VCM is an effective method to reduce hypoxemia associated with the formation of atelectasis after cardiac surgery with CPB.
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J. Cardiothorac. Vasc. Anesth. · Jun 2007
Predictors of perioperative beta-blockade use in vascular surgery: a mail survey of United States anesthesiologists.
It was hypothesized that anesthesiologists' decisions to provide perioperative beta-blockade during vascular surgery would be influenced more by physician factors than by those of their patients. ⋯ Preferences for perioperative beta-blockade use in vascular surgery patients are influenced by anesthesiologists' demographics as well as patient comorbidities or degree of surgical stress. This finding suggests that efforts to increase perioperative beta-blockade in high-risk vascular patients face significant barriers from some groups of clinicians.