کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2759557 1150156 2013 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Preoperative Mild Cognitive Dysfunction Predicts Pulmonary Complications After Coronary Artery Bypass Graft Surgery
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی بیهوشی و پزشکی درد
پیش نمایش صفحه اول مقاله
Preoperative Mild Cognitive Dysfunction Predicts Pulmonary Complications After Coronary Artery Bypass Graft Surgery
چکیده انگلیسی

ObjectivesIn elderly patients with mild cognitive impairment, noncompliance with respiratory exercises, ineffective expectoration, reluctance in mobilization, and difficulty in learning the use of drugs such as inhalers were observed in the early postoperative period after coronary artery bypass graft surgery. It was hypothesized that respiratory complications may be more frequent in these patients, and so the postoperative respiratory complications in patients with preoperative mild cognitive impairment were compared with the postoperative respiratory complications of a control group.DesignA prospective cohort control.SettingA university hospital.ParticipantsPatients undergoing elective coronary artery bypass graft surgery.InterventionsInvestigators separated 48 patients>70 years old who were scheduled for elective coronary artery bypass graft surgery into two groups: patients with preoperative mild cognitive impairment (group A, n = 25) and patients with no cognitive impairment (control group; group B, n = 23). The patients’ cognitive status was evaluated preoperatively by the Montreal Cognitive Assessment test.Measurements and Main ResultsPulmonary functions and respiratory complications were evaluated via chest x-rays and spirometry tests preoperatively and postoperatively. A significant difference was observed between the groups, particularly with regard to atelectasis and prolonged ventilation (p<0.001 andp<0.05). No significant impairment was observed in the spirometry tests of the control group. However, a significant deterioration was observed in the postoperative spirometry tests of patients with preoperative mild cognitive impairment.ConclusionsThis study suggested that mild cognitive impairment was associated with pulmonary complications after coronary artery bypass graft surgery.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Cardiothoracic and Vascular Anesthesia - Volume 27, Issue 6, December 2013, Pages 1267–1270
نویسندگان
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