Results 31 to 40 of about 516,098 (208)
مجلة كلية الطب, 2016 Background: Coronary artery spasm occurs spontaneously leading to the syndrome of variant angina. It occurs in about 15 % of patients undergoing coronary angiography. Objectives: This study sought to estimate the rate of coronary artery spasm that occurs
Hassan Y. Al-Najjar +2 more
doaj +1 more source
Coronary Artery Spasm: New Insights
Journal of interventional cardiology, 2020 Coronary artery spasm (CAS) defined by a severe reversible diffuse or focal vasoconstriction is the most common diagnosis among INOCA (ischemia with no obstructive coronary artery disease) patients irrespective to racial, genetic, and geographic ...
A. Matta +6 more
semanticscholar +1 more source
Journal of Cardiovascular Development and Disease, 2023 Background: Multi-vessel spasm (MVS) has a prognostic impact in patients with vasospastic angina (VSA). Thus, the presence of coronary spasm in both the left coronary artery (LCA) and right coronary artery (RCA) should be assessed through the spasm ...
Hiroki Teragawa +2 more
doaj +1 more source
INCIDENCE AND PREDICTORS OF RADIAL ARTERY SPASM DURING LEFT HEART CATHERIZATION
Pakistan Armed Forces Medical Journal, 2021 Objective: To determine the incidence of radial artery spasm and various predictors leading to radial artery spasm during coronary angiography/angioplasty in Armed Forces Institute of Cardiology/National Institute of Heart Diseases Rawalpindi.
Muhammad Waqas Mazhar +7 more
doaj +2 more sources
ACUTE CORONARY SYNDROME DUE TO CORONARY VASOSPASM – CASE REPORT
Рациональная фармакотерапия в кардиологии, 2017 Spasm of the coronary arteries is a dynamic narrowing of one or more coronary arteries, leading to significant restriction of the lumen. The leading role in coronary artery spasm diagnostic belongs to coronary angiography and its accompanying ...
S. D. Klimovskiy +5 more
doaj +1 more source
Ventricular Fibrillation Due to Aortocoronary Vein Graft Spasm During Angiography
JACC: Case Reports, 2021 A 69-year-old man underwent coronary angiography 7 years after coronary artery bypass. Saphenous vein graft spasm was observed during contrast injection, resulting in ventricular fibrillation. Angiography 6 years later showed graft patency.
Kelly Arps, MD +3 more
doaj +1 more source
Artery Research, 2009 Background: The cold pressor test (CPT) has been used to detect vasospastic angina, but its sensitivity for predicting vasospasm is low. The aim of this study was to determine if the estimation of coronary flow reserve capacity in the left anterior ...
Hee-Jung Hwang +9 more
doaj +1 more source
Frontiers in Cardiovascular Medicine, 2022 BackgroundCoronary microcirculatory dysfunction is a meaningful factor in the development of ischemic heart disease. We investigated the relationship between coronary microvascular spasm and complete blood count indices.MethodsBetween 2010 and 2013, we ...
Jacek Bil +10 more
doaj +1 more source
Circulation, 2009 Case presentation: A 37-year-old man was admitted in the early morning hours to the emergency department after experiencing excruciating chest pain. The patient was a heavy smoker who gave a history of several previous similar but less intense episodes of pain during the past 2 years; most of them also during the early morning hours. One of his earlier
Shlomo, Stern, Antoni, Bayes de Luna
openaire +2 more sources
Cardiogenic Shock in a Patient with Intermediate Coronary Artery Disease due to Preoperative Spasm [PDF]
Korean Journal of Critical Care Medicine, 2014 The best management strategy for angiographically intermediated coronary artery diseases remains controversial. Lesions, when coupled with spasm, can lead to catastrophic results and cardiogenic shock.
Donghun Shin +5 more
doaj +1 more source