Pressure-derived estimations of coronary flow reserve are inferior to flow-derived coronary flow reserve as diagnostic and risk stratification tools.
Coronary flow reserve
Long-term clinical outcome
Pressure-bounded coronary flow reserve
Pressure-derived coronary flow reserve
Journal
International journal of cardiology
ISSN: 1874-1754
Titre abrégé: Int J Cardiol
Pays: Netherlands
ID NLM: 8200291
Informations de publication
Date de publication:
15 Mar 2019
15 Mar 2019
Historique:
received:
05
07
2018
revised:
25
10
2018
accepted:
05
11
2018
pubmed:
30
11
2018
medline:
18
12
2019
entrez:
29
11
2018
Statut:
ppublish
Résumé
Pressure-derived coronary flow reserve (CFR We evaluated 453 intermediate coronary lesions with intracoronary pressure and flow measurements. CFR was defined as hyperemic flow/baseline flow. The lower bound (CFR CFR Pressure-derived estimations of CFR poorly agree with flow-derived measurements of CFR, which may explain the inferior association with long-term MACE as compared to flow-derived CFR.
Sections du résumé
BACKGROUND
BACKGROUND
Pressure-derived coronary flow reserve (CFR
METHODS
METHODS
We evaluated 453 intermediate coronary lesions with intracoronary pressure and flow measurements. CFR was defined as hyperemic flow/baseline flow. The lower bound (CFR
RESULTS
RESULTS
CFR
CONCLUSIONS
CONCLUSIONS
Pressure-derived estimations of CFR poorly agree with flow-derived measurements of CFR, which may explain the inferior association with long-term MACE as compared to flow-derived CFR.
Identifiants
pubmed: 30482445
pii: S0167-5273(18)34321-3
doi: 10.1016/j.ijcard.2018.11.013
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
6-11Commentaires et corrections
Type : CommentIn
Type : CommentIn
Informations de copyright
Copyright © 2018 Elsevier B.V. All rights reserved.