Annals of vascular surgery
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Popliteal artery entrapment syndrome is an uncommon condition in which anatomic or functional popliteal artery compression causes arterial insufficiency. We present a case of popliteal entrapment with runoff thrombosis treated with suprageniculate release of entrapment without distal bypass. ⋯ We describe suprageniculate approach to popliteal release that may be useful if a distal bypass is planned. In this case, bypass was unnecessary despite the abnormal appearance of distal runoff on preoperative imaging, as the child's perfusion improved with entrapment release alone, and arterial remodeling over time resulted in normal perfusion and arterial appearance on duplex imaging.
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Multicenter Study Comparative Study
Impact of Nutritional State on Critical Limb Ischemia Early Outcomes (DENUCRITICC Study).
Despite current progress, the prognosis of critical limb ischemia (CLI) remains poor. The ageing of the population, the increasing prevalence of diabetes mellitus, and the stability of tobacco use will increase the prevalence of CLI. CLI patients have risk factors for malnutrition, and the impact of malnutrition on morbidity and mortality has been demonstrated in the general population. However, we have little information on the consequences of undernutrition in the CLI population. The aim of this study is to assess the impact of malnutrition on the early outcomes in CLI patients. ⋯ This study is the first to demonstrate prospectively the major importance of malnutrition in the early prognosis of CLI patients.
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Functional status is an important predictor of outcomes after infrainguinal bypass surgery. There are little data on the effect of functional status on the outcomes of endovascular lower extremity interventions, especially in the elderly frail population. ⋯ Functional status should be carefully assessed when considering endovascular revascularization in the elderly as DEP has significantly higher morbidity and mortality.
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Prophylactic open surgery is the standard practice in patients with connective tissue and thoracoabdominal aortic aneurysm (TAAA) and aortic arch disease. Branched and fenestrated devices offer a less invasive alternative but there are concerns regarding the durability of the repair and the effect of the stent graft on the fragile aortic wall. The aim of this study is to evaluate mid-term outcomes of fenestrated and/or branched endografting in patients with connective tissue disease. ⋯ The favorable mid-term outcomes in this series that demonstrate fenestrated and/or branched endografting should be considered in patients with connective tissue and TAAA and aortic arch disease, which are considered unfit for open surgery. All patients require close lifetime surveillance at a center specializing in aortic surgery, with sufficient experience in both open and endovascular aortic surgery, so that if endovascular treatment failure occurs it can be recognized early and further treatment offered.
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Controversies on chemical venous thromboembolic (VTE) prophylaxis in patients undergoing lung resection for malignancy exist. The available guidelines on VTE do not specifically address its prophylaxis in patients undergoing oncologic lung resections. The goal of this survey was to evaluate the perception of VTE prophylaxis among thoracic surgeons performing these operations. ⋯ The majority of thoracic surgeons surveyed believe that chemical VTE prophylaxis is safe and should be used regardless of the magnitude of oncologic lung resections whenever possible. Extended 30-day VTE prophylaxis is not yet used by the survey respondents.