Balloon valvuloplasty was used in the operating room on 7 patients to visually assess the valvular changes induced by inflation of a balloon catheter. All patients had typical pulmonary valve stenosis and an associated cardiac condition which necessitated surgery. Of 23 fused commissures present, 21 were successfully opened with a single balloon inflation. In 2 patients, damage to the leaflets was observed. In 1 patient there was partial detachment and in the other a small tear was noted at the margin of one leaflet. These intraoperative results may be similar to the results obtained with percutaneous balloon valvuloplasty.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1007/BF02577153 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Right Ventricular Outflow Tract Obstruction: Transcatheter Correction In Tetralogy Of Fallot: A Pilot Study.
Am J Cardiol
January 2025
Department of Anaesthesiology, All India Institute of Medical Sciences, Kalyani, Kolkata.
This study evaluated transcatheter approach for relieving right ventricular outflow tract (RVOT) obstruction using combined non-compliant balloon dilatation of the RVOT and conal artery occlusion in patients with Tetralogy of Fallot (TOF), both uncorrected and post-intra-cardiac repair (ICR) restenosis. A prospective study was conducted from January 2022 to June 2023, including 40 symptomatic patients aged over 12 years with RVOT obstruction in TOF. Exclusion criteria included moderate to severe pulmonary regurgitation.
View Article and Find Full Text PDF[Analysis of 15 cases of critical pulmonary stenosis with intact ventricular septum in neonates treated by antegrade venous-arterial loop interventional therapy].
Zhonghua Er Ke Za Zhi
February 2025
Heart Center, Women and Children's Hospital, Qingdao University, Qingdao 266034, China.
To evaluate the clinical efficacy of percutaneous balloon pulmonary valvuloplasty (PBPV) via antegrade venous-arterial loop in neonates with critical pulmonary stenosis with intact ventricular septum (CPS-IVS). A retrospective case review was conducted. Fifteen neonates with CPS-IVS who underwent PBPV via antegrade venous-arterial loop at the Women and Children's Hospital, Qingdao University between September 2020 and September 2023 were included.
View Article and Find Full Text PDFTranscatheter Pulmonary Flow Restrictors as a Palliative Bridge to Heart Transplant.
Pediatr Transplant
February 2025
Division of Pediatric Cardiology, Department of Pediatrics and Adolescent Medicine, Mayo Clinic, Rochester, Minnesota, USA.
Background: In recent years, transcatheter implantation devices to restrict pulmonary arterial flow have emerged as a potential alternative to surgical pulmonary artery banding.
Case Presentation: A term male was diagnosed with critical aortic stenosis (AS) and severely reduced left ventricle (LV) systolic function. He underwent aortic balloon valvuloplasty on day 2 of life, resulting in some antegrade flow, but LV ejection fraction only improved to 15%.
Emergency interventions for cardiogenic shock due to decompensated aortic stenosis: a systematic review and meta-analysis.
Open Heart
January 2025
Department of Internal Medicine I, Cardiology, University Hospital Augsburg, Augsburg, Germany
Background: Cardiogenic shock (CS) induced by severe aortic stenosis (AS) is a life-threatening condition with high mortality. Despite advancements in emergency interventions, the optimal treatment approach remains uncertain.
Aim: This study aimed to systematically review and analyse the existing evidence on outcomes of emergency transcatheter aortic valve implantation (eTAVI) and emergency balloon aortic valvuloplasty (eBAV) in CS patients.
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!