Intravascular Ultrasound Guidance Is Associated With Better Outcome in Patients Undergoing Unprotected Left Main Coronary Artery Stenting Compared With Angiography Guidance Alone
Author(s) -
Pontus Andell,
Sofia Karlsson,
Moman A. Mohammad,
Matthias Götberg,
Stefan James,
Jens Jensen,
Ole Frøbert,
Oskar Angerås,
Johan Nilsson,
Elmir Ömerovic,
Bo Lagerqvist,
Jonas Persson,
Sasha Koul,
David Erlinge
Publication year - 2017
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.116.004813
Subject(s) - medicine , intravascular ultrasound , conventional pci , percutaneous coronary intervention , hazard ratio , cardiology , confidence interval , stent , restenosis , coronary artery disease , radiology , myocardial infarction
Small observational studies have indicated better outcome with intravascular ultrasound (IVUS) guidance when performing unprotected left main coronary artery (LMCA) percutaneous coronary intervention (PCI), but the overall picture remains inconclusive and warrants further investigation. We studied the impact of IVUS guidance on outcome in patients undergoing unprotected LMCA PCI in a Swedish nationwide observational study.
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