Results 21 to 30 of about 96,509 (260)

Unexpected normal left ventricular systolic function after total chronic occlusion of left main coronary artery and stenosis of right coronary artery: a case report and review of the literature

Journal of Medical Case Reports, 2019
Introduction Total occlusion of the left main coronary artery is a very rare finding in coronary angiography because of its highly lethal nature. Right coronary artery dominance and extensive collateral circulation are the principal determinant factors ...
Younes Moutakiallah, Reda Mounir, Amir Aden Ali, Fouad Nya, Aniss Seghrouchni, Noureddine Atmani, Abdelmajid Bouzerda, Zouhair Lakhal, Mohamed Drissi, Mahdi Aithoussa   +9 more
doaj   +1 more source

Drug-eluting balloon angioplasty for bifurcated chronic total coronary occlusion

REC: Interventional Cardiology (English Ed.), 2023
To the Editor, This is the case of a 67-year-old woman admitted due to a 6-month history of exertional angina. Stress echocardiography showed severe anterior wall ischemia. The patient was referred for coronary angiography that revealed the presence of a
Marcel Almendárez, Rut Álvarez-Velasco, Alberto Alperi García, Pablo Avanzas, Cesar Morís de la Tassa, Isaac Pascual   +5 more
doaj   +1 more source

Right Coronary Artery Ectasia Manifesting With Acute Coronary Syndrome and Atrial Fibrillation: A Case Report

Annals of Internal Medicine: Clinical Cases, 2023
The patient is a 59-year-old man who presented with substernal chest pain. Electrocardiogram showed evidence of inferior ST-segment elevation, and his troponin I level peaked at 40 µg/L.
Toluwalase Awoyemi, Tim Provias
doaj   +1 more source

Dedicated Balloon Techniques for Coronary Calcium Modification

Interventional Cardiology: Reviews, Research, Resources
Coronary calcification represents a significant technical challenge in percutaneous coronary intervention and is associated with worse clinical outcomes.
Max W Maffey, Rodrigo Bagur
doaj   +1 more source

The De Winter‐like electrocardiogram pattern in inferior and lateral leads associated with left circumflex coronary artery occlusion

ESC Heart Failure, 2020
The aim of this report was to investigate coronary artery occlusion related to De Winter‐like electrocardiogram (ECG) pattern. A patient admitted to Zhongshan Hospital who was diagnosed with acute coronary syndrome with De Winter‐like ECG pattern was ...
Qingxing Chen, Tian Zou, Yang Pang, Yunlong Ling, Wenqing Zhu   +4 more
doaj   +1 more source

A Novel Hybrid Approach to the Treatment of a Left Main Coronary Artery Aneurysm

JACC: Case Reports, 2020
A 66-year-old man with a ramus chronic total occlusion had escalating angina and a high-risk stress test. Coronary angiography the day of his planned ramus chronic total occlusion percutaneous coronary intervention demonstrated a large left main aneurysm.
Rhian E. Davies, DO, MS, Amy E. Cheney, MD, James M. McCabe, MD, Khaldoon Alaswad, MD, William L. Lombardi, MD   +4 more
doaj   +1 more source

Delayed coronary artery occlusion after transcatheter aortic valve replacement and chimney stenting: a case report

BMC Cardiovascular Disorders, 2021
Background Delayed coronary artery occlusion (CAO) is a rare but fatal complication after transcatheter aortic valve replacement, chimney stenting is the standard technique for established CAO or impending CAO.
Hui Li, Wenduo Zhang, Bo Xia, Fucheng Sun, Jiefu Yang, Huiping Zhang   +5 more
doaj   +1 more source

Balloon Occlusion Types in the Treatment of Coronary Perforation during Percutaneous Coronary Intervention

Cardiology Research and Practice, 2014
Coronary artery perforation is an uncommon complication in patients with coronary heart disease undergoing percutaneous coronary intervention. However, pericardial tamponade following coronary artery perforation may be lethal, and prompt treatment is ...
Xiangfei Wang, Junbo Ge
doaj   +1 more source

Successful contemporary reverse controlled antegrade and retrograde subintimal tracking without contrast medium: a case report

Journal of Medical Case Reports, 2018
Background Contrast-induced acute kidney injury is one of the common adverse events related to percutaneous coronary intervention and a predictor for worse outcome.
Satoshi Higuchi, Yusuke Miura, Yoshio Nishina, Kohei Koyama, Ken Kongoji, Kenichi Matsushita, Kyoko Soejima   +6 more
doaj   +1 more source

Transcatheter Coil Embolization of Single Coronary Artery Fistula Using the Occlusion Test

Case Reports in Cardiology, 2018
The case of a patient in whom hemodynamic and electrocardiographic studies using the occlusion test for coronary artery fistulas (CAF) were safely performed prior to catheter embolization is reported.
Shin Takahashi, Yurie Takizawa, Satoshi Nakano, Junichi Koizumi, Kotaro Oyama   +4 more
doaj   +1 more source