Moderate hypothermic circulatory arrest with antegrade cerebral perfusion for the open repair of juxtarenal abdominal aortic aneurysm repair with shaggy aorta.

Shaggy aorta is severe luminal surface degeneration of the aorta leading to an increased risk of plaque destabilization and embolization to the peripheral or visceral vessel beds. It represents a challenging clinical entity for both endovascular and open repair owing to potential atheroembolization, increased early morbidity and mortality, and poor long-term survival. Patients may be denied repair owing to its high risks.

Intravascular ultrasound imaging for diagnosis and characterization of the popliteal compression syndrome.

Objective: Functional popliteal artery entrapment syndrome (fPAES) is a rare form of nonatherosclerotic claudication most often seen in young athletic patients. Diagnosis remains challenging, with various imaging modalities showing equivocal or subtle findings that may be missed. We sought to critically examine and quantitate the utility of intravascular ultrasound (IVUS) imaging, a common diagnostic tool for vascular compression syndromes, in diagnosis and characterization of fPAES.

Evaluating the Safety of Transcarotid Artery Revascularization under Local Anesthesia Prior to Coronary Artery Bypass Grafting Surgery.

Background: Controversy exists regarding the timing of intervention for patients with critical coronary artery disease (CAD) awaiting coronary artery bypass and severe carotid artery stenosis (CAS). Transcarotid artery revascularization (TCAR) is a minimally invasive revascularization alternative through direct transcervical carotid access that minimizes the chance of arch manipulation and consequent antegrade embolic stroke rate. While the TCAR procedure can be performed under local anesthesia (monitored anesthesia care [MAC]) versus general anesthesia, the hemodynamic benefits of local anesthesia in patients with severe CAD are significant.

The prevalence of altered body image in patients with primary brain tumors: an understudied population.

Purpose: Body image (BI) is an important issue for cancer patients, as patients with BI concerns are susceptible to depression, anxiety, difficulty coping, and poor quality of life (QoL). While this concern has been documented in patients with other malignancies, no data exists of this QoL issue in patients with primary brain tumors (PBT).

Methods: A cross-sectional survey of 100 PBT patients was conducted on an IRB approved prospective protocol using structured questionnaires.