Journal of vascular surgery
-
This study analyzed 30-day hospital readmissions after aortoiliac (AI) and infrainguinal (II) revascularization to further characterize readmissions and to identify modifiable targets for reducing readmission rates. ⋯ AI and II revascularization procedures result in readmission of 16.5% of patients. The most frequent reason for readmission was surgical site infection. Interventions focused on wound care management and avoidance of infectious complications could help reduce readmission rates.
-
Multicenter Study
Risk factors and indications for readmission after lower extremity amputation in the American College of Surgeons National Surgical Quality Improvement Program.
Postoperative readmission, recently identified as a marker of hospital quality in the Affordable Care Act, is associated with increased morbidity, mortality, and health care costs, yet data on readmission after lower extremity amputation (LEA) are limited. We evaluated risk factors for readmission and postdischarge adverse events after LEA in the American College of Surgeons National Surgical Quality Improvement Program (NSQIP). ⋯ Postdischarge morbidity, mortality, and readmission are common after LEA. Closer follow-up of high-risk patients, optimization of medical comorbidities, and aggressive management of wound infection may play a role in decreasing readmission and postdischarge adverse events.
-
Randomized Controlled Trial Multicenter Study
The Venous Window Needle Guide, a hemodialysis cannulation device for salvage of uncannulatable arteriovenous fistulas.
Arteriovenous fistulas (AVFs) are recommended for hemodialysis access when possible. A noncannulatable but otherwise well functioning AVF leads to prolonged catheter dependency and frustration for the patient and the renal health care provider team. Difficult cannulation patients include obese individuals in whom cannulation sites are too deep, and others with vein segments that are short, tortuous, or otherwise difficult to palpate. The Venous Window Needle Guide for Salvage of AV Fistulae (SAVE) trial was designed to evaluate the efficacy and safety of the Venous Window Needle Guide (VWING; Vital Access Corp, Salt Lake City, Utah) device for salvage of such noncannulatable AVFs that are otherwise functional. ⋯ The VWING was safe and effective in facilitating AVF cannulation for patients with an otherwise mature but noncannulatable fistula. Successful AVF access was achieved using the VWING in 49 (96%) of the 51 patients evaluated. The AVF survival rate at 6 months was 100%.
-
Multicenter Study
Factors that determine the length of stay after carotid endarterectomy represent opportunities to avoid financial losses.
A postoperative length of stay (LOS) >1 day after elective surgery incurs financial losses for hospitals, given fixed diagnosis-related group-based reimbursement. We sought to identify factors leading to a prolonged LOS (>1 postoperative day) after carotid endarterectomy (CEA). ⋯ Certain patient characteristics predispose to a postoperative LOS >1 day after elective CEA. However, patient characteristics play only a modest (17%) role in determining LOS. The need for postoperative blood pressure control and MAEs are the biggest drivers of postoperative LOS >1 day, but system factors, such as low operative volume, contribute substantially to postoperative LOS >1 day, independent of MAEs. These findings can be used to guide quality improvement efforts designed to reduce LOS after elective CEA.
-
Randomized Controlled Trial Multicenter Study Comparative Study
Prospective, randomized study of cutting balloon angioplasty versus conventional balloon angioplasty for the treatment of hemodialysis access stenoses.
The aim of this trial was to compare the rates of patency achieved by cutting and conventional balloon angioplasty to treat hemodialysis access stenoses. ⋯ Cutting balloon angioplasty proved to be a safe and effective treatment of graft-to-vein anastomotic stenosis, with significantly higher patency than that of conventional balloon angioplasty.