Fenestrated-branched endovascular repair for distal thoracoabdominal aortic pathology after total aortic arch replacement with frozen elephant trunk.

Objective: To report the outcomes of fenestrated-branched endovascular repair (FBEVAR) for thoracoabdominal aortic pathology after total aortic arch replacement with frozen elephant trunk (TAR+FET).

Methods: Interrogation of prospectively maintained databases from four high-volume aortic centers identified consecutive patients treated with distal FBEVAR after prior TAR+FET between August 2013 and September 2020. The primary end point was 30-day/in-hospital mortality.

Open aortic arch replacement in high-risk patients: the gold standard.

Objectives: Open total aortic arch replacement (TAR) in high-risk patients is considered by some to be associated with a prohibitively perioperative risk. Recent reports describe hybrid techniques to treat this group. We reviewed our outcomes of open surgery in a 'high-risk' group of patients.

Current results of endovascular repair of thoraco-abdominal aneurysms†.

Objectives: Fenestrated and branch endografts represent a totally endovascular solution for high-risk patients with atherosclerotic thoraco-abdominal aortic aneurysms (TAAAs). This study reports the early outcome of endovascular TAAA repair.

Methods: Interrogation of a prospective database of consecutive patients who underwent endovascular repair (EVAR) for TAAA between June 2007 and October 2012.

Effect of ramipril on renal function in patients with intermittent claudication.

Background: The Heart Outcomes Prevention Study (HOPE) demonstrated that ramipril resulted in a blood-pressure-independent 25% reduction in cardiovascular events in patients with peripheral arterial disease (PAD). Despite this, general practitioners and vascular surgeons remain reluctant to prescribe ACE inhibitors in this group of patients because of concerns about renal artery stenosis (RAS). We aimed to define the effect of ramipril on renal function in patients with intermittent claudication (IC).

A reproducibility study of a TDI-based method to calculate indices of arterial stiffness.

The aim of the study was to investigate the reproducibility of estimation of Young's modulus E and pressure strain elastic modulus Ep, derived from a tissue Doppler imaging (TDI) wall motion technique. Healthy subjects had their arteries insonated at the same sitting by two different observers and at two different sittings by the same observer. From 32 subjects in the reproducibility study, within-scan coefficient of variation (CV) was 4.