Annals of vascular surgery
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Comparative Study
Underutilization of Nonopioid Pain Medication in Patients Undergoing Abdominal Aortic Aneurysm Repair.
With increased focus on the opioid crisis, it was our goal to describe rates and risk factors for postoperative use of opioids in patients undergoing abdominal aortic aneurysm (AAA) repair as well as identify pain modalities that are underutilized. ⋯ This single institutional retrospective study evaluated pain prescription patterns for patients undergoing AAA repair. AAA patients are predominantly treated with opioid pain medications with few adjunctive therapies. Intraoperative epidural and pEVAR may aid in decreasing the total MME used; however, the total number of opioids prescribed is similar for pEVAR and cEVAR despite the difference in approach. Clinicians must consider alternative nonopioid based pain management strategies.
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The endovascular approach has been widely used for aortoiliac occlusive disease (AIOD), especially for aortic bifurcation and iliac artery Trans-Atlantic Inter-Society Consensus II (TASC-II) A and B lesions. However, the outcomes of self-expanding covered stents (SECSs) for extensive aortoiliac lesion remain unclear. This study aimed to assess the short-term patency of kissing covered stents for the revascularization of aortoiliac TASC-II C and D diseases. ⋯ The use of kissing SECSs for the revascularization of extensive AIOD is safe and effective. The short-term primary patency rates of endovascular treatment of TASC-II C and D lesions were favorable.
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Multicenter Study
Pilot Study Using Telemedicine Video Consultation for Vascular Patients' Care During the COVID-19 Period.
The aim of this pilot study was to evaluate the effectiveness and patients satisfaction of using telemedicine virtual communications to provide remote health care to vascular patients during the coronavirus disease 2019 (COVID-19) period in China. ⋯ Telemedicine virtual communications was effective to provide remote health care with a high patient satisfaction during the COVID-19 period. Telemedicine offers support to vulnerable vascular patients without the need for travel and face-to-face hospital consultation, and so avoided transmission and infection.
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Observational Study
Aortic Wall Enhancement Detected by Contrast Computed Tomography Scan Predicts Aortic Remodeling after Conservative Therapy for Acute Uncomplicated Type B Dissection.
The Investigation of Stent Grafts in Aortic Dissection with extended length of follow-up trial showed that pre-emptive thoracic endovascular aneurysm repair (TEVAR) for the uncomplicated type B dissection (TBAD) in the subacute phase promotes aortic remodeling and avoids aortic-related death 5 years after onset. However, there are some patients with complete aortic remodeling (CAR) with optimal medical treatment (OMT) and severe complications after TEVAR such as retrograde type A dissection. Therefore, which patients should undergo pre-emptive TEVAR and optimal surgical timing are still under debate. We reported that aortic wall enhancement (AWE) after endovascular aneurysm repair for abdominal aortic aneurysm was associated with sac shrinkage. However, there is no report about the relationship between AWE and aortic dissection. Herein, we evaluated the relationship between AWE and acute TBAD. ⋯ AWE was associated with CAR under OMT for acute TBAD which is out of indication of pre-emptive TEVAR. Presence of AWE may be useful in predicting prognosis of TBAD.
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Leiomyosarcomas are an uncommon malignant subset of tumors accounting for approximately 20% of soft tissue sarcomas. Primary vascular leiomyosarcomas (PVLs) are a rare subset of leiomyosarcomas that may originate in the arterial or venous circulation but most commonly affect the inferior vena cava (IVC). ⋯ Presented is a case of a 44-year-old 30-week pregnant woman who presented with a PVL of the retrohepatic IVC, which was complicated by occlusion of the IVC and tumor thrombus extension into the hepatic veins and right atrium. Herein, we describe our multidisciplinary management of this rare problem with successful surgical resection of her tumor and IVC reconstruction.