Journal of vascular surgery
-
Timing of extubation after open aortic procedures varies across hospitals. This study was designed to examine extubation timing and determine its effect on length of stay (LOS) and respiratory complications after elective open aortic surgery. ⋯ Extubation in the operating room is associated with shorter LOS and morbidity after open aortic surgery. EBL, procedure time, and center variation account for variability in extubation timing. These data advocate for standardized perioperative respiratory care to reduce variation, improve outcomes, and reduce LOS.
-
Visceral artery aneurysms (VAAs) are rare but often repaired because of dire consequences of rupture. This is a population-based evaluation of chronologic trends in management, risk factors, and outcomes of endovascular and open therapy. ⋯ Endovascular VAA repairs are increasing. Despite patients' having worse comorbidities and more nonelective admissions, endovascular therapy appears to be associated with decreased mortality and complications and shorter hospital stays.
-
The effect of preoperative malnutrition on outcomes in patients undergoing major vascular surgery is unclear. We investigated the effects of preoperative hypoalbuminemia, a marker for malnutrition, on outcomes after open abdominal aortic aneurysm repair (OAR) and endovascular abdominal aortic aneurysm repair (EVAR). ⋯ Preoperative hypoalbuminemia is associated with increased postoperative morbidity and mortality in a severity-dependent manner among patients undergoing OAR or EVAR. Evaluation and optimization of nutritional status should be performed preoperatively in this high-risk population.