Do chronic total occlusive lesions affect patency of coronary bypass grafts to the right coronary artery?
Chronic total occlusion
coronary artery bypass grafting
transit time flow measurement
Journal
Asian cardiovascular & thoracic annals
ISSN: 1816-5370
Titre abrégé: Asian Cardiovasc Thorac Ann
Pays: England
ID NLM: 9503417
Informations de publication
Date de publication:
Nov 2023
Nov 2023
Historique:
medline:
9
11
2023
pubmed:
6
10
2023
entrez:
6
10
2023
Statut:
ppublish
Résumé
To evaluate the impact of chronic total occlusion (CTO) lesions on the patency of bypass grafts to the right coronary artery territory. Two hundred patients undergoing primary isolated coronary artery bypass grafting with revascularization to the right coronary artery territory between April 2015 and July 2022 were retrospectively analyzed. Study patients were divided into two groups according to their right coronary artery lesion: patients with CTO lesions ( A total of 200 patients (76 patients with CTO and 124 patients without CTO) were included in this study. Intraoperative transit time flow measurement demonstrated that there was no significant difference in the median mean graft flow (30 ml/min vs. 25 ml/min; Chronic total occlusion lesions do not affect the patency of bypass grafts to the right coronary artery territory.
Identifiants
pubmed: 37801488
doi: 10.1177/02184923231205967
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
768-774Déclaration de conflit d'intérêts
Declaration of conflicting interestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.