Iatrogenic coronary ostial stenosis of left main stem following aortic valve replacement: Visualization with optical coherence tomography

2013 ◽  
Vol 14 (5) ◽  
pp. 299-301 ◽  
Author(s):  
Muhammad A. Khan ◽  
Francesco Prati ◽  
Magdi El-Omar
Keyword(s):  
Optical Coherence Tomography ◽  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Main Stem ◽  
Optical Coherence ◽  
Left Main ◽  
Left Main Stem ◽  
Coronary Ostial Stenosis

Aortic Pseudoaneurysm With Compression of Left Main Stem Following Aortic Valve Replacement

2020 ◽  
Vol 36 (6) ◽  
pp. 968.e9-968.e11
Author(s):  
Lampson Fan ◽  
Andrew J. Lucking ◽  
Andrew Kelion ◽  
Nikant Sabharwal ◽  
Jeremy P. Langrish
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Main Stem ◽  
Left Main ◽  
Aortic Pseudoaneurysm ◽  
Left Main Stem

Acute coronary ostial stenosis resulting from the left main trunk stenting deformity during the aortic valve replacement

2019 ◽  
Vol 85 (3) ◽  
Author(s):  
Takeshi Kasuga ◽  
Hiroyuki Kinoshita ◽  
Kazunobu Otake ◽  
Takashi Yamasaki ◽  
Hisanari Ishii
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Left Main ◽  
Main Trunk ◽  
Left Main Trunk ◽  
Coronary Ostial Stenosis

scholarly journals Left Main Coronary Ostial Stenosis after Aortic Valve Replacement: A Case Report

2016 ◽  
Vol 9 ◽  
pp. CCRep.S40851 ◽  
Author(s):  
Munish Sharma ◽  
Daniel Mascarenhas
Keyword(s):  
Aortic Valve ◽  
Aortic Valve Replacement ◽  
Valve Replacement ◽  
Coronary Intervention ◽  
Left Ventricular ◽  
Left Main ◽  
Coronary Syndrome ◽  
Coronary Ostial Stenosis ◽  
Exact Etiology ◽  
Life Threatening

Coronary ostial stenosis is a rare but potentially life-threatening complication of aortic valve replacement (AVR). It can present potential complications such as acute coronary syndrome, left ventricular failure, ventricular arrhythmias, or sudden death. Exact pathogenetic mechanism is not known, but a few hypotheses have been proposed. We present a case of left main coronary stenosis 11 months after AV R was done for symptomatic critical aortic stenosis. High index of clinical suspicion and timely coronary angiography helped to determine the exact etiology. A percutaneous coronary intervention was done emergently. The patient has done very well so far.

scholarly journals Silent plaque rupture in the left main stem assessed by optical coherence tomography

2020 ◽  
Vol 27 (3) ◽  
pp. 316-317
Author(s):  
Yongcheol Kim ◽  
Byeong-Keuk Kim ◽  
Thomas W. Johnson ◽  
Sung-Jin Hong ◽  
Chul-Min Ahn ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Plaque Rupture ◽  
Main Stem ◽  
Optical Coherence ◽  
Left Main ◽  
Left Main Stem

Role of optical coherence tomography for distal left main stem angioplasty

2019 ◽  
Vol 96 (4) ◽  
pp. 755-761 ◽  
Author(s):  
Bernardo Cortese ◽  
Francesco Burzotta ◽  
Fernando Alfonso ◽  
Dario Pellegrini ◽  
Carlo Trani ◽  
...  
Keyword(s):  
Optical Coherence Tomography ◽  
Main Stem ◽  
Optical Coherence ◽  
Left Main ◽  
Left Main Stem
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