A Floating Stitch on the Anterior Mitral Leaflet Can Eliminate Systolic Anterior Motion in Hypertrophic Obstructive Cardiomyopathy.
Cardiomyopathy, Hypertrophic
/ diagnostic imaging
Heart Valve Prosthesis
Heart Valve Prosthesis Implantation
/ adverse effects
Humans
Mitral Valve
/ diagnostic imaging
Mitral Valve Annuloplasty
/ adverse effects
Recovery of Function
Suture Techniques
/ adverse effects
Treatment Outcome
Ventricular Outflow Obstruction
/ diagnostic imaging
HOCM
LVOTO
SAM
Journal
Seminars in thoracic and cardiovascular surgery
ISSN: 1532-9488
Titre abrégé: Semin Thorac Cardiovasc Surg
Pays: United States
ID NLM: 8917640
Informations de publication
Date de publication:
Historique:
received:
24
08
2019
accepted:
04
09
2019
pubmed:
14
9
2019
medline:
8
9
2020
entrez:
14
9
2019
Statut:
ppublish
Résumé
Reducing the systolic anterior motion is a key way of resolving left ventricular outflow tract obstruction in surgery for hypertrophic obstructive cardiomyopathy. We developed a new technique using a floating stitch on the anterior mitral leaflet (AML). It is applied just to the middle of the tip of the AML and fixed to the annuloplasty ring at the middle of the posterior annulus. The AML is prevented from touching the interventricular septum and systolic anterior motion can theoretically be solved.
Identifiants
pubmed: 31518702
pii: S1043-0679(19)30275-8
doi: 10.1053/j.semtcvs.2019.09.006
pii:
doi:
Types de publication
Journal Article
Video-Audio Media
Langues
eng
Sous-ensembles de citation
IM
Pagination
266-268Commentaires et corrections
Type : CommentIn
Informations de copyright
Copyright © 2019 Elsevier Inc. All rights reserved.