Coronary Plaque Characteristics Associated With Reduced TIMI (Thrombolysis in Myocardial Infarction) Flow Grade in Patients With ST-Segment–Elevation Myocardial Infarction
Author(s) -
Takumi Higuma,
Tsunenari Soeda,
Masahiro Yamada,
Takashi Yokota,
Hiroaki Yokoyama,
Fumie Nishizaki,
Lei Xing,
Erika Yamamoto,
Krzysztof Bryniarski,
Jiannan Dai,
Hang Lee,
Ken Okumura,
IkKyung Jang
Publication year - 2016
Publication title -
circulation cardiovascular interventions
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.621
H-Index - 95
eISSN - 1941-7632
pISSN - 1941-7640
DOI - 10.1161/circinterventions.116.003913
Subject(s) - timi , medicine , myocardial infarction , cardiology , thrombolysis , percutaneous coronary intervention , st segment , intravascular ultrasound , culprit
Previous studies reported that reduced TIMI (Thrombolysis in Myocardial Infarction) flow grade before procedure was associated with worse clinical outcomes in patients with ST-segment-elevation myocardial infarction undergoing primary percutaneous coronary intervention. The aim of this study was to identify specific morphological characteristics of the culprit plaque associated with poor TIMI flow grade at baseline in patients with ST-segment-elevation myocardial infarction using both optical coherence tomography and intravascular ultrasound.
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