Results 41 to 50 of about 7,386 (177)

Reverse extra-anatomic aortic arch debranching procedure allowing thoracic endovascular aortic repair of a chronic ascending aortic aneurysm

Journal of Vascular Surgery Cases and Innovative Techniques, 2018
A 79-year-old woman was admitted with a large chronic dissecting ascending aortic aneurysm starting 5 mm distal to the ostia of the left coronary artery and ending immediately proximal to the innominate artery.
Ludovic Canaud, MD, PhD, Bernard Albat, MD, PhD, Kheira Hireche, MD, Aurelien Hostalrich, MD, PhD, Pierre Alric, MD, PhD, Thomas Gandet, MD   +5 more
doaj   +1 more source

Unique coronary artery anomaly: three separate coronary artery ostia within one coronary sinus: [PDF]

European Heart Journal, 2015
A 69-year-old patient was presented at our cardiac care unit with acute inferior infarction, for which she underwent primary PCI. Cardiac catheterization revealed unique coronary artery anatomy, with an aberrant left main coronary artery (LMCA), and a septal branch both deriving from the right sinus Valsalva, but with …
Winter, M. M., Haeck, J. D., Piek, J. J.
openaire   +2 more sources

Hemodynamic Significance of APEXCT Coronary Angiography Combined With Dynamic CT Myocardial Perfusion Imaging in Assessing Restenosis After Coronary Stenting

The Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT This study aimed to evaluate the hemodynamic significance of in‐stent restenosis (ISR) by using a combined anatomical‐functional approach with photon‐counting CT coronary angiography (APEX‐CT CTA) and dynamic CT myocardial perfusion imaging (CT‐MPI). We prospectively enrolled 239 symptomatic patients at least 9 months after PCI.
Liang‐Shi Wang, Tian Bai, Ji‐Zhou Yan, Peng‐Yu Guan, Li‐Juan Wen, Hong Guo, Tian‐Yu Zhang   +6 more
wiley   +1 more source

A Rare and Lethal Ostial Left Main Trunk Lesion: A Case Report

Cardiology Discovery, 2022
. Coronary artery involvement in cardiovascular syphilis is infrequent and often overlooked, especially in patients with latent syphilis. Herein, we present the case of myocardial infarction largely related to cardiovascular syphilis in a 63-year-old man.
Baotao Huang, Ran Zhang, Chen Li, Tianyu Xu, Xiaoxia Fu   +4 more
doaj   +1 more source

Correlating Pulmonary Hemodynamics With HP 129Xe Dissolved‐Phase MRSI in a Controlled Porcine Intervention Study

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Pulmonary hypertension is related to a 1‐year mortality ranging from < 5% to > 20% in low‐ and high‐risk groups. Right heart catheterization is the diagnostic gold standard, associated with a 1.1% rate of severe adverse events, posing the need for a non‐invasive diagnostic tool.
Markus Phillip Andersen, Mattias Hedegaard Kristensen, Esben Søvsø Szocska Hansen, Rolf F. Schulte, Mohsen Redda, Uffe Kjærgaard, Michael Vaeggemose, Christoffer Laustsen   +7 more
wiley   +1 more source

Morphometric Study of Left Coronary Artery Trunk in Adult Human Cadavers: A Study on the Eastern Region Population [PDF]

Journal of Clinical and Diagnostic Research, 2014
Introduction: The left coronary artery shows a wide range of morphological variations which has great clinical importance. Difficulties may occur during performance of diagnostic procedures, especially in patients who undergo evaluation of ...
Sanchita Roy, Avanish Gupta, Baljit Kaur Nanrah, Minakshi Verma, Ritaban Saha   +4 more
doaj   +1 more source

Dual versus split right coronary artery: What is there in the name?

International Journal of the Cardiovascular Academy, 2021
Congenital coronary artery anomalies are rare which are generally detected incidentally during coronary angiograms. Double right coronary artery (RCA) is one such rare coronary anomaly, and various other terms are being used to describe it such as dual ...
Surendra Kumar Naik, Raghav Bansal
doaj   +1 more source

MORPHOMETRY OF THE CORONARY OSTIA IN WOMEN: AN ANGIOGRAPHIC STUDY

Bulletin of Problems Biology and Medicine, 2022
Introduction. Cardiovascular diseases remain the main cause of death worldwide. Coronary heart disease is most common among women causing early mortality, disability, and reduced quality of life. Purpose. To conduct a morphometric analysis of the coronary ostia in healthy women and in female patients with coronary artery disease assessing the ...
openaire   +2 more sources

Zero‐Contrast Versus Contrast‐Guided Left Atrial Appendage Occlusion: A Comparative Analysis of Procedural and Long‐Term Outcomes

Journal of Cardiovascular Electrophysiology, EarlyView.
Zero‐contrast left atrial appendage occlusion yielded high procedural success and similar periprocedural adverse event rates compared to the contrast‐guided approach. At 45‐day follow‐up, successful LAA closure (defined as peri‐device leak ≤ 5 mm) and device‐related thrombus rates were similar.
Joe Demian, Andrew LaCombe, Arwa Younis, Mohamed Kanj, Walid I. Saliba, Pasquale Santangeli, Chadi Tabaja, Ioan Liuba, Bryan Baranowski, Tyler L. Taigen, Mandeep Bhargava, Oussama M. Wazni, Ayman A. Hussein   +12 more
wiley   +1 more source

Coronary ostia obstruction after replacement of aortic valve prostesis [PDF]

Diagnostic Pathology, 2011
Abstract Aortic valve replacement (AVR) is the gold standard for the treatment of severe symptomatic aortic stenosis. Complications directly related to surgical procedure are relatively infrequent. Coronary ostial stenosis is, generally, referred as late complication. Anecdotal reports concern coronary ostial stenosis as acute complication. A
Turillazzi E, Di Giammarco G, NERI, Margherita, Bello S, Riezzo I, Fineschi V.   +5 more
openaire   +4 more sources