Annals of vascular surgery
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Comparative Study
Point-of-Care Ultrasound Performed by a Medical Student Compared to Physical Examination by Vascular Surgeons in the Detection of Abdominal Aortic Aneurysms.
The use of point-of-care ultrasound (POCUS) has become increasingly prevalent in medical practice as a non-invasive tool for focused bedside diagnosis. Consequently, some medical schools have begun implementing POCUS training as a standard in their medical school curriculum. The feasability and value of introducing POCUS training at the medical student level to screen for abdominal aortic aneurysms (AAA) should be explored. Given this, the objective of our study was to determine the test characteristics of point-of-care ultrasonography performed by a medical student versus physical examination by vascular surgeons compared to a gold standard reference scan for the detection of AAAs. ⋯ Point-of-care ultrasonography performed by a medical student is highly accurate and more effective in detecting AAAs than physical examination by vascular surgeons. The introduction of POCUS training at the medical student level and its wide-scale implementation as an extension to physical examination may lead to improved detection of AAAs.
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Catheter-directed thrombolysis (CDT) is a therapeutic option with acceptable results in patients with acute limb ischemia (ALI) but with severe systemic or intracranial bleeding being the most significant clinical complication. The aim of the study is to collect and present direct results of CDT in patients treated for ALI. ⋯ Results confirm the high direct technical success rate of CDT and the high percentage of patients survived without amputation within 30 days, although major complications are a great disadvantage of the method.
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Comparative Study Observational Study
Nationally Representative Readmission Factors in Patients with Claudication and Critical Limb Ischemia.
Hospital readmissions are associated not only with increased mortality, morbidity, and costs but also, with current health-care reform, tied to significant financial and administrative penalties. Some studies show that patients undergoing vascular surgery may have higher than average readmission rates. The recently released Nationwide Readmission Database (NRD) is the most comprehensive national source of readmission data, gathering discharge information from 22 geographically dispersed states, accounting for 51.2% of the total U.S. resident population and 49.3% of all U.S. hospitalizations. The aim of this study is to use the power of the NRD and obtain nationally representative readmission information for patients admitted with claudication or critical limb ischemia (CLI) who underwent revascularization procedures. ⋯ Care management/epidemiological, level IV.