Results 1 to 10 of about 102,163 (289)

Emergently Alteration of Procedural Strategy During Transcatheter Aortic Valve Replacement to Prevent Coronary Occlusion: A Case Report [PDF]

Frontiers in Cardiovascular Medicine, 2022
BackgroundCoronary occlusion is an uncommon but fatal complication of transcatheter aortic valve replacement (TAVR) with a poor prognosis.Case PresentationA patient with symptomatic severe bicuspid aortic valve stenosis was admitted to a high-volume ...
Hanyi Dai, Hanyi Dai, Dao Zhou, Dao Zhou, Jiaqi Fan, Lihan Wang, Abuduwufuer Yidilisi, Abuduwufuer Yidilisi, Gangjie Zhu, Gangjie Zhu, Jubo Jiang, Huajun Li, Xianbao Liu, Xianbao Liu, Jian’an Wang, Jian’an Wang   +15 more
doaj   +2 more sources

Delayed coronary obstruction leading to death following balloon dilation in self-expanding aortic valve for acute coronary occlusion: a case report [PDF]

Frontiers in Cardiovascular Medicine
BackgroundFollowing transcatheter aortic valve replacement, acute coronary obstruction is infrequent but potentially life-threatening, while delayed coronary obstruction is even more uncommon.Case summaryA 69-year-old male underwent TAVR and subsequently
Haoran Zhang, Donghui Zhang
doaj   +2 more sources

Kazakhstan CTO Club's recommended guidelines for interventional therapy for coronary chronic total occlusion [PDF]

Ķazaķstannyṇ Klinikalyķ Medicinasy, 2022
Chronic total occlusion (CTO) disease refers to obstructive coronary artery disease, which is the degree of direct blood flow of the blood flow TIMI 0 degree of occlusion time 3 months, if there are already well-developed collaterals or bridge ...
Begylan Stambol, Aleksey Kolesnikov, Marat Aripov, Bekzat Usmanov   +3 more
doaj   +1 more source

Pulseless Electrical Activity as the Initial Cardiac Arrest Rhythm: Importance of Preexisting Left Ventricular Function

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Pulseless electrical activity (PEA) is a common initial rhythm in cardiac arrest. A substantial number of PEA arrests are caused by coronary ischemia in the setting of acute coronary occlusion, but the underlying mechanism is not well ...
Daniel I. Ambinder, Kaustubha D. Patil, Hikmet Kadioglu, Pace S. Wetstein, Richard S. Tunin, Sarah J. Fink, Susumu Tao, Giulio Agnetti, Henry R. Halperin   +8 more
doaj   +1 more source

Angiographic index of myocardial viability in patients with different duration of occlusive coronary lesion

Вестник хирургии имени И.И. Грекова, 2022
INTRODUCTION. Evaluation of myocardial viability in chronic coronary occlusion determines the feasibility of revascularization of this zone.The OBJECTIVE was to evaluate the significance of the angiographic index in determining the viability of the ...
N. A. Yaitskiy, O. G. Zverev, A. V. Voynov, S. M. Lazarev   +3 more
doaj   +1 more source

The relationship between mechanical dyssynchrony of the left ventricular myocardium and the degree of coronary artery occlusion in patients with coronary artery disease

Медицина неотложных состояний, 2023
Background. The prevalence of chronic heart failure in the world is increasing; however, it is stabilizing in developed countries. One of the reasons for this stabilization is an improvement of acute coronary syndrome treatment and revascularization ...
O.V. Bilchenko, Fatma Barat kyzy Mehtieva, A.O. Bilchenko   +2 more
doaj   +1 more source

Rapid Spontaneous Coronary Artery Reperfusion Following Severe Bradycardia During Exercise Tolerance Test: A Rare Case Report [PDF]

Journal of Cardio-Thoracic Medicine, 2020
The acute occlusion of a coronary artery without the evidence of myocardial infarction might immediately affect both the diagnosis and treatment of coronary artery disease.
Reza Ghasemi, Mohsen Yaghubi
doaj   +1 more source

Rotablation-Assisted Staged Culottes Bifurcation Stenting of Left Main Chronic Total Occlusion

JACC: Case Reports, 2023
Left main coronary artery chronic total occlusion is an unusual finding discovered on coronary angiography. Historically, coronary artery bypass graft has been the preferred treatment.
Sharad Chandra, MD, DM, Amit Kumar Singh, MD, DM, Ayush Shukla, MD, DM, Gaurav Chaudhary, MD, DM, Sudhanshu Kumar Dwivedi, MD, DM, Abhishek Singh, MD, DM, Akhil Sharma, MD, DM, Shubhajeet Roy, MBBS, Vaishali Singh, MBBS   +8 more
doaj   +1 more source

Isolated Right Ventricular Infarction Mimicking Anterior ST-Segment Elevation [PDF]

Journal of Clinical and Diagnostic Research, 2016
Acute coronary syndromes in patients with presence of ST-segment elevation in the anterior precordial leads indicates left anterior descending coronary artery occlusion. However, anterior ST-segment elevation has also been described in right ventricular
Onur Baydar, Veysel Oktay, Ugur Coskun, Ahmet Yildiz, Tevfik Gurmen   +4 more
doaj   +1 more source

A canine acute coronary occlusion model using thrombus implantation by percutaneous coronary intervention

iRADIOLOGY, 2023
Objective To establish an acute canine coronary artery occlusion model by implanting a mixed thrombus prepared in vitro into the coronary artery by percutaneous coronary intervention (PCI).
Ting Ma, Ling Jie Yang, Yanqiu Zhang, Alimina Awen, Lina Guan, Yuming Mu   +5 more
doaj   +1 more source