A Case of Isolated Left Main Coronary Ostial Stenosis due to Acute Angle Takeoff

2001 ◽  
Vol 31 (4) ◽  
pp. 442
Author(s):  
Won Jea Jeong ◽  
Hweung Kon Hwang ◽  
Chang Kyun Lee ◽  
In Koo Kang ◽  
Il Suk Sohn ◽  
...  
Keyword(s):  
Acute Angle ◽  
Left Main ◽  
Coronary Ostial Stenosis

A Case of Isolated Left Main Coronary Ostial Stenosis Due to Acute Angle Take-off with Clockwise Rotation of Coronary Sinus confirmed by MRI Image

2003 ◽  
Vol 33 (5) ◽  
pp. 435
Author(s):  
Sang Hoon Lee ◽  
Suk Jeon ◽  
Yeon A Lee ◽  
Jae Young Jang ◽  
Hye Sook Choi ◽  
...  
Keyword(s):  
Coronary Sinus ◽  
Acute Angle ◽  
Left Main ◽  
Clockwise Rotation ◽  
Coronary Ostial Stenosis ◽  
Mri Image

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

Post-radiotherapeutic left main coronary ostial stenosis: clinical and histological study

1988 ◽  
Vol 9 (5) ◽  
pp. 567-570 ◽  
Author(s):  
G. GROLLIER ◽  
P. COMMEAU ◽  
V. MERCIER ◽  
T. LOGNONÉ ◽  
M. GOFARD ◽  
...  
Keyword(s):  
Histological Study ◽  
Left Main ◽  
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 Isolated left main coronary ostial stenosis in oriental people: Operative, histopathologic and clinical findings in six patients

1993 ◽  
Vol 21 (2) ◽  
pp. 369-373 ◽  
Author(s):  
Kwang Kon Koh ◽  
Hweung Kon Hwang ◽  
Pan Gum Kim ◽  
Sang Hoon Lee ◽  
Sang Kyoon Cho ◽  
...  
Keyword(s):  
Clinical Findings ◽  
Left Main ◽  
Coronary Ostial Stenosis

Repair of Left Main Coronary Ostial Stenosis Using Autologous Aortic Tissue

2011 ◽  
Vol 26 (6) ◽  
pp. 586-590 ◽  
Author(s):  
Mehmet Salih Bilal ◽  
Onur Gurer ◽  
Nusen Tanrikulu ◽  
Ahmet Kirbas
Keyword(s):  
Aortic Tissue ◽  
Left Main ◽  
Coronary Ostial Stenosis

Syphilitic Aortitis Causing Bilateral Coronary Ostial Stenosis

2011 ◽  
Vol 14 (1) ◽  
pp. 59 ◽  
Author(s):  
Soh Hosoba ◽  
Tomoaki Suzuki ◽  
Yusuke Koizumi ◽  
Tohru Asai
Keyword(s):  
Coronary Artery ◽  
Left Main Coronary Artery ◽  
Rare Complication ◽  
Artery Bypass ◽  
Coronary Vessels ◽  
Bypass Grafting ◽  
Coronary Risk Factors ◽  
Left Main ◽  
Coronary Ostial Stenosis ◽  
Syphilitic Aortitis

Coronary ostial stenosis in otherwise normal coronary vessels is a rare complication of syphilitic aortitis. A 47-year-old man with no coronary risk factors developed severe isolated ostial stenosis in the left main coronary artery and right coronary artery. He underwent coronary artery bypass grafting using the bilateral internal thoracic arteries and gastroepiploic artery and recovered uneventfully.

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