Results 31 to 40 of about 850,863 (280)

Presence of Coronary Endothelial Dysfunction, Coronary Vasospasm, and Adenosine-Mediated Vasodilatory Disorders in Patients With Ischemia and Nonobstructive Coronary Arteries

Circulation. Cardiovascular Interventions, 2022
Background: Coronary function testing in patients with ischemia and nonobstructive coronary arteries (INOCA) commonly includes assessment of adenosine-mediated vasodilation and acetylcholine spasm provocation.
R. Feenstra, C. Boerhout, J. Woudstra, C. Vink, M. E. Wittekoek, Guus A. de Waard, Y. Appelman, E. Eringa, K. Marques, R. D. de Winter, M. Beijk, T. P. van de Hoef, J. Piek   +12 more
semanticscholar   +1 more source

Successful infusional 5-fluorouracil administration in a patient with vasospastic angina

American Heart Journal Plus, 2022
A 48-year-old female with metastatic colon adenocarcinoma and history of pre-existing coronary vasospasm with ventricular tachycardia (VT) successfully tolerated de novo 5-fluorouracil (5-FU) chemotherapy infusions with prophylactic administration and ...
Shannon Tai, Divyanshu Mohananey, Claire Griffiths, Bradley Johnson, Jalaj Garg, Timothy J. Ridolfi, Nicole L. Lohr, Sakti Chakrabarti, Sherry-Ann Brown   +8 more
doaj   +1 more source

Kounis Syndrome: Is it a Heralder or Just a Mimicker of Acute Coronary Syndrome? [PDF]

Journal of Clinical and Diagnostic Research, 2023
Coronary vasospasm of allergic aetiology is a heavily underdiagnosed condition. Very few instances of this phenomenon are reported. This is a case of a 55-year-old male, with an unusual presentation, where a bee sting triggered an allergic inflammatory ...
Tagadur Nataraju Kamalesh, Somashekar Nishanth, Mandya Doddachary Akanksh, Karthik Naveen   +3 more
doaj   +1 more source

Epinephrine-Induced Coronary Vasospasm Exacerbating Type I Myocardial Infarction. [PDF]

JACC Case Rep
Coleman J, Mark JD, Krasner JR, Llanos A.   +3 more
europepmc   +2 more sources

Capecitabine-Associated Coronary Vasospasm and Cardiac Arrest

Cureus, 2022
Capecitabine is a prodrug of fluorouracil that specifically targets cancer cells, commonly used as monotherapy for metastatic breast and colorectal cancer.
Erind Muco, Haris Patail, Ayesha Shaik, S. Mcmahon   +3 more
semanticscholar   +1 more source

Paradoxical coronary vasospasm and transient apical ballooning in a post-menopausal woman: An imaging case report of an unusual INOCA presentation

American Heart Journal Plus, 2022
Ischemia with non-obstructive coronary artery disease (INOCA), a common cause of angina, can occur due to coronary vasospasm, microvascular dysfunction, endothelial dysfunction, atherosclerosis or a combination of these mechanisms.
Madhavi Kadiyala, Saikrishna Patibandla, Erin D. Michos   +2 more
doaj   +1 more source

Proteasome inhibitor-induced coronary vasospasm in multiple myeloma: a case report

European Heart Journal: Case Reports, 2021
Background Coronary vasospasm is an increasingly recognized cause of myocardial infarction or myocardial ischaemia in patients without obstructive coronary artery disease.
Philopatir Mikhail, James Rogers, C. Forsyth, T. Ford   +3 more
semanticscholar   +1 more source

Proper Treatment and Management of Postcardiotomy Refractory Vasospasm

Case Reports in Cardiology, 2023
We present here a unique case in which a 63-year-old man developed diffuse coronary vasospasm on postoperative day (POD) 1 following uneventful aortic valve replacement, replacement of ascending aorta, and coronary artery bypass.
Caleb R. Weissman, Stephane Leung Wai Sang   +1 more
doaj   +1 more source

Comparison of nebivolol versus diltiazem in improving coronary artery spasm and quality of life in patients with hypertension and vasospastic angina: A prospective, randomized, double-blind pilot study.

PLoS ONE, 2020
BackgroundBeta-blockers are often not the preferred treatment for patients with vasospastic angina. However, nebivolol, beta-blocker with nitric oxide-releasing effect, could theoretically improve coronary vasospasm.
Hyungdon Kook, Soon Jun Hong, Kyung-Sook Yang, Sunki Lee, Jung-Sun Kim, Chang Gyu Park   +5 more
doaj   +2 more sources

Haemodynamic characterisation of different endotypes in coronary artery vasospasm in reaction to acetylcholine

International Journal of Cardiology: Heart & Vasculature, 2022
Background: Vasoreactivity testing with high-dose acetylcholine is considered vasospasm provocation and low-dose as endothelial function testing. Aims: To assess the changes in reaction to low- and high-dose acetylcholine in the endotypes of CAS as ...
Rutger G.T. Feenstra, Coen K.M. Boerhout, Caitlin E.M. Vink, Janneke Woudstra, Marianne E. Wittekoek, Guus A. de Waard, Yolande Appelman, Etto C. Eringa, Koen M.J. Marques, Robbert J. de Winter, Tim P. van de Hoef, Marcel A.M. Beijk, Jan J. Piek   +12 more
doaj   +1 more source