Annals of vascular surgery
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Comparative Study
Endovascular Infrarenal Aortic Aneurysm Repair Performed in a Hybrid Operating Room Versus Conventional Operating Room Using a C-Arm.
To compare contrast usage and radiation exposure during endovascular aneurysm repair (EVAR) using mobile C-arm imaging in a conventional operating room (OR) or fixed angiographic equipment in a hybrid OR (HR). ⋯ Routine EVAR performed in a hybrid fixed-imaging suite may be associated with less contrast usage, but higher radiation exposure in our center. The significantly higher radiation exposure when the mobile C-arm is replaced by an HR should not be underestimated.
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It is not uncommon for medical students seeking surgical residencies to apply to and rank two or more surgical specialties. Level of interest in a specialty is consistently cited as one of the most important factors for program directors when evaluating applicants for 0 + 5 integrated vascular surgery (IVS) programs. The purpose of this study was to examine trends in poly-specialty application submission to IVS and poly-specialty ranking of IVS to determine the percentage of applicants to IVS residencies with vascular surgery as their true preference. ⋯ IVS residency applicants were most likely to apply for poly-specialty via the ERAS to general surgery and IVS. Compared to the other surgical specialties, those who submitted rank lists to the NRMP listing integrated cardiothoracic and IVS had the highest likelihood of ranking another specialty higher. Care must be taken when evaluating applications to IVS residencies to determine the applicant's level of interest in vascular surgery as a career.
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Observational Study
Vascular Quality of Care Assessment: Clinicians' Adherence to Lipid-Lowering Therapy for Patients with Atherosclerotic Cardiovascular Disease.
Lipid-lowering medication can considerably lessen the risk for cardiovascular events in patients with atherosclerotic cardiovascular disease (ASCVD). Despite well-publicized guidelines and the accessibility of effective therapies, many patients do not attain their lipid goals and remain at high cardiovascular risk. Guidelines recommend statins as first-line therapy to reduce cardiovascular morbidity and mortality in ASCVD. We aimed to analyze admission lipid levels in a broad contemporary population of patients with ASCVD attending a vascular clinic or admitted to an inpatient vascular unit. ⋯ In this observational study, we established suboptimal adherence to guideline recommendations for statin therapy and hesitancy to use nonstatin LDL-lowering agents in high-risk patients with ASCVD. These treatment gaps have an enormous effect on achieving improved cardiovascular clinical outcomes and must be tackled.
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Observational Study
Is There an Impact of COVID-19 on Admission of Patients to the Emergency Department for Vascular Surgery?
On March 2020, the World Health Organization declared the coronavirus disease 2019 outbreak a pandemic. During this period, surgical activity and admission to the Emergency Department (ED) decreased globally. The aim of this article is to understand how the admission of a patient to the ED for vascular surgery changed in our center in Portugal and if this situation prevented urgent surgical procedures. ⋯ Fewer patients were admitted at the ED during the ES, and those admitted were significantly more urgent. We did not find a decrease in the number of urgent surgeries when compared with the preceding 10 years. Therefore, we cannot assume that coronavirus pandemic precluded urgent surgical procedures.
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Observational Study
Postimplantation Syndrome Is Not Associated with Myocardial Injury after Noncardiac Surgery after Endovascular Aneurysm Repair.
Postimplantation syndrome (PIS) is the clinical and biochemical expression of an inflammatory response following endovascular aneurysm repair (EVAR), with a reported incidence ranging from 2% to 100%. Although generally benign, some studies report an association between PIS and postoperative major adverse cardiovascular events (MACEs). Nonetheless, the role of PIS in postoperative myocardial injury after noncardiac surgery (MINS) is unknown. This work aims to evaluate the relationship between PIS and MINS in a subset of EVAR patients, as well as assess the impact of PIS in all-cause mortality. ⋯ PIS is a common complication after EVAR, occurring in 11.4% of the patients from this cohort. Graft type seems to significantly affect the risk of PIS, since all reported cases occurred when polyester grafts were used. PIS did not influence 30-day or long-term survival and was found to be significantly associated with postoperative MACE but not MINS, suggesting the involvement of different pathophysiological mechanisms.