Mini right thoracotomy as an approach to aortic valve closure in an assist device patient.

ASAIO J

From the *Department of Surgery, Texas A&M Health Science Center/Baylor; and †Department of Surgery, Division of Cardiothoracic Surgery, Baylor, Scott and White Temple Clinic, Temple, TX.

Published: May 2015

This case report concerns a patient status post left ventricular assist device placement that was complicated by new onset severe aortic valve insufficiency. After almost 2 years with his device, the patient had a syncopal episode and had worsening aortic valve regurgitation on echocardiography. The patient underwent an aortic valve closure via the right second intercostal space, which represents a new approach to managing these patients surgically and avoiding repeat sternotomies and further right ventricle injury.

Download full-text PDF

Source
http://dx.doi.org/10.1097/MAT.0000000000000165DOI Listing

Publication Analysis

Top Keywords

aortic valve
16
valve closure
8
assist device
8
device patient
8
mini thoracotomy
4
thoracotomy approach
4
aortic
4
approach aortic
4
valve
4
closure assist
4

Similar Publications

Background: Patients with low-flow, low-gradient (LFLG) aortic stenosis (AS) have precarious hemodynamics and are a fragile population for intervention. Quantification of aortic valve calcification (AVC) severity is a critical component of the evaluation for transcatheter aortic valve replacement (TAVR); this study aims to further clarify its utility for risk stratification in LFLG AS.

Methods: This retrospective study evaluated 467 patients with LFLG AS undergoing TAVR at a large quaternary-care hospital from January 2019 to December 2021.

View Article and Find Full Text PDF

Background: Anatomic considerations of transcatheter aortic valve implantation (TAVI) have an important role for the procedure planning, but sex-specific data are lacking.

Methods: All eligible cases undergoing evaluation for TAVI procedure in the period from November 2019 to July 2023 at the University Hospital of Split were included. Cardiac computed tomography was analysed to derive the measures of left ventricular outflow tract (LVOT), aortic root, ascending aorta, and ilio-femoral arteries.

View Article and Find Full Text PDF

The prevalence of aortic stenosis in Māori undergoing clinically indicated echocardiography compared to New Zealand Europeans.

N Z Med J

January 2025

Department of Medicine, HeartOtago, Dunedin School of Medicine, University of Otago, Dunedin, New Zealand; Department of Cardiology, Dunedin Hospital, Southern District Health Board, Dunedin, New Zealand.

Aim: There are limited data on the prevalence of calcific aortic valve disease (CAVD) in Māori and known inequities in outcomes after aortic valve intervention. Our study aimed to investigate the prevalence of CAVD in Māori.

Methods: Data from initial clinically indicated echocardiograms performed between 2010 to 2018 in patients aged ≥18 years were linked to nationally collected outcome data.

View Article and Find Full Text PDF

Cardiovascular Disease-Specific Responses to Autonomic Denervation.

JACC Clin Electrophysiol

January 2025

Department of Cardiovascular Surgery, General Hospital of Northern Theater Command, Shenyang, Liaoning, China. Electronic address:

Background: Calcium-mediated autonomic denervation has been shown to suppress postoperative atrial fibrillation (POAF) after coronary artery bypass grafting.

Objectives: This study sought to evaluate whether similar autonomic denervation can prevent POAF after mitral or aortic valve surgeries.

Methods: This research consisted of 2 single-center, randomized, double-blind, sham-controlled trials: CAP-AF2 (Calcium Autonomic Denervation Prevents Postoperative Atrial Fibrillation in Patients Undergoing Isolated Mitral Valve Surgery for Mitral Regurgitation) for mitral valve (MV) surgery and CAP-AF3 (Calcium Autonomic Denervation Prevents Postoperative Atrial Fibrillation in Patients Undergoing Isolated Aortic Valve Surgery) for aortic valve surgery.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!