Annals of vascular surgery
-
Compared with other common chronic conditions, admissions for management of peripheral arterial disease (PAD) are associated with prolonged hospitalizations. Length of stay (LOS) is one of many metrics receiving increased attention in the current focus on efficient healthcare delivery. Our objective was to characterize LOS among patients with severe PAD, those undergoing surgical bypass for critical limb ischemia (CLI), and identify risk factors for protracted postoperative LOS. ⋯ Here, we identify preoperative risk factors for protracted postoperative LOS after infrainguinal bypass for CLI. These findings provide an important evidence basis for ongoing efforts to reduce healthcare spending and facilitate provision of efficient health care. Future efforts will include prospective identification of patients at high risk for protracted postoperative LOS and targeted multidisciplinary efforts to reduce associated costs without sacrificing healthcare quality.
-
Review Meta Analysis
The influence of study design on the evaluation of ruptured abdominal aortic aneurysm treatment.
The best strategy in the treatment for ruptured abdominal aortic aneurysm (RAAA) is an ongoing matter of debate. Differently from several retrospective studies, recent randomized controlled trials (RCTs) failed to demonstrate the superiority of endovascular repair (EVAR) over open repair (OPEN). The aim of the present study was to compare 30-day mortality of EVAR and OPEN in RAAA according to different study designs through a systematic review and meta-analysis. ⋯ Only few studies are available to compare EVAR and OPEN in an "unbiased" cohort, with no significant differences between the 2 treatments. However, after the introduction of EVAR and OPEN protocols, the overall mortality for RAAA was reduced compared with the only OPEN option, suggesting a beneficial effect of EVAR in selected cases.
-
Multicenter Study Comparative Study
Predictors affecting in-hospital mortality of ruptured abdominal aortic aneurysms: a Greek multicenter study.
Endovascular aortic repair (EVAR) is being used with increasing frequency for the treatment of ruptured abdominal aortic aneurysms (rAAAs), although conflicting results have been reported concerning perioperative mortality. The aim of our study was to evaluate potential difference in mortality rates between EVAR and open surgical repair (OSR) and identify independent risk factors for in-hospital mortality in rAAAs. This study also aimed to evaluate the Glasgow Aneurysm Score (GAS) in predicting in-hospital mortality. A time-trend analysis of EVAR for ruptured AAAs was also performed. ⋯ EVAR is being used with increasing frequency for the treatment of rAAAs and it appears to be associated with lower in-hospital mortality compared with OSR, after adjustment for hemodynamic instability and known atherosclerotic risk factors. Preoperative predictors of in-hospital mortality such as GAS should be probably modified in these patients.
-
Symptomatic acute carotid occlusion demands treatment, but the exact treatment to be provided in the case of acute occlusion of 3 supra-aortic vessels is not well established. Herein, we describe the successful emergency hybrid management of a massive thromboembolic occlusion of the right subclavian artery, common carotid artery, and innominate trunk, associated with left arm hemiparesis, motor aphasia, and confusion, and extensive pulmonary embolism. The diagnostic work-up and the hybrid surgical strategy adopted are described. Neurologic symptoms had completely regressed at discharge and the patient was free of any complications at the 3-month follow-up.
-
Acute renal vein thrombosis can rapidly lead to significant impairment and eventual loss of renal function. Classically presenting with flank pain, hematuria, and laboratory markers consistent with acute kidney injury, therapeutic anticoagulation is the mainstay of treatment. However, endovascular surgery offers a safe and effective alternative for renal salvage in the setting of acute renal vein thrombosis. Described is the use of combined arteriovenous thrombolytic infusion for refractory renal vein thromboses to quickly and effectively decrease clot burden in the micro- and macrovenous circulations while limiting systemic exposure.