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Advantages of Multiposition Scanning in Echocardiographic Assessment of the Severity of Discordant Aortic Stenosis

Pathophysiology, 2023
Aim of the study: The aim of this study was to perform a comparative analysis of severity of discordant aortic stenosis (AS) assessment using multiposition scanning and the standard apical window.
Elena Zelikovna Golukhova, Inessa Viktorovna Slivneva, Inga Yur’evna Farulova, Ivan Ivanovich Skopin, Damir Ildarovich Marapov, Dar’ya Vladimirovna Murysova, Yuliya Dmitrievna Pirushkina, Irina Vasilyevna Volkovskaya   +7 more
doaj   +1 more source

Coronary artery established through amniote evolution

eLife, 2023
Coronary arteries are a critical part of the vascular system and provide nourishment to the heart. In humans, even minor defects in coronary arteries can be lethal, emphasizing their importance for survival.
Kaoru Mizukami, Hiroki Higashiyama, Yuichiro Arima, Koji Ando, Norihiro Okada, Katsumi Kose, Shigehito Yamada, Jun K Takeuchi, Kazuko Koshiba-Takeuchi, Shigetomo Fukuhara, Sachiko Miyagawa-Tomita, Hiroki Kurihara   +11 more
doaj   +1 more source

Single Coronary Artery [PDF]

Texas Heart Institute Journal, 2015
To the Editor: Njeim and colleagues1 reported on a patient in whom the common trunk arising from the right coronary sinus gave rise to all coronary arteries that supplied the myocardium. This anomaly is called single coronary artery. The authors stated that, after the large common trunk, a right coronary artery (RCA) coursed along the ...
Sen T., Astarcioglu M.A., Parspur A., Amasyali B.   +3 more
openaire   +3 more sources

Treatment Strategies for Chronic Coronary Heart Disease with Left Ventricular Systolic Dysfunction or Preserved Ejection Fraction—A Systematic Review and Meta-Analysis

Pathophysiology, 2023
In this meta-analysis, we examine the advantages of invasive strategies for patients diagnosed with chronic coronary heart disease (CHD) and preserved left ventricular (LV) function, as well as those with significant LV systolic dysfunction (LV ejection ...
Elena Zelikovna Golukhova, Inessa Viktorovna Slivneva, Olga Sergeevna Kozlova, Bektur Shukurbekovich Berdibekov, Ivan Ivanovich Skopin, Vadim Yuryevich Merzlyakov, Renat Kamilyevich Baichurin, Igor Yuryevich Sigaev, Milena Abrekovna Keren, Mikhail Durmishkhanovich Alshibaya, Damir Ildarovich Marapov, Milena Artemovna Arzumanyan   +11 more
doaj   +1 more source

An EAPCI Expert Consensus Document on Ischaemia with Non-Obstructive Coronary Arteries in Collaboration with European Society of Cardiology Working Group on Coronary Pathophysiology & Microcirculation Endorsed by Coronary Vasomotor Disorders International Study Group.

European Heart Journal, 2020
This consensus document, a summary of the views of an expert panel organized by the European Association of Percutaneous Cardiovascular Interventions (EAPCI), appraises the importance of ischaemia with non-obstructive coronary arteries (INOCA).
V. Kunadian, A. Chieffo, P. Camici, C. Berry, J. Escaned, A. Maas, E. Prescott, N. Karam, Y. Appelman, C. Fraccaro, G. L. Buchanan, S. Manzo-Silberman, R. Al-Lamee, E. Regar, Alexandra Lansky, Alexandra Lansky, J. Abbott, L. Badimón, D. Duncker, R. Mehran, D. Capodanno, A. Baumbach, A. Baumbach   +22 more
semanticscholar   +1 more source

Upregulation of 5-hydroxytryptamine receptor signaling in coronary arteries after organ culture. [PDF]

PLoS ONE, 2014
5-Hydroxytryptamine (5-HT) is a powerful constrictor of coronary arteries and is considered to be involved in the pathophysiological mechanisms of coronary-artery spasm. However, the mechanism of enhancement of coronary-artery constriction to 5-HT during
Chun-Yu Deng, Hui Yang, Su-Juan Kuang, Fang Rao, Yu-Mei Xue, Zhi-Ling Zhou, Xiao-Ying Liu, Zhi-Xin Shan, Xiao-Hong Li, Qiu-Xiong Lin, Shu-Lin Wu, Xi-Yong Yu   +11 more
doaj   +1 more source

Coronary Arterial Spasm During Pulsed Field Ablation to Treat Atrial Fibrillation

Circulation, 2022
Background: Pulsed field ablation (PFA) has a unique safety profile when used to treat atrial fibrillation, largely related to its preferentiality for myocardial tissue ablation, in particular, esophageal sparing.
Vivek Y. Reddy, J. Petrů, Moritoshi Funasako, K. Kopřiva, P. Hála, M. Chovanec, M. Janotka, Š. Královec, P. Neužil   +8 more
semanticscholar   +1 more source

Prevalence of Coronary Microvascular Disease and Coronary Vasospasm in Patients With Nonobstructive Coronary Artery Disease: Systematic Review and Meta‐Analysis

Journal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2022
Background A relevant proportion of patients with suspected coronary artery disease undergo invasive coronary angiography showing normal or nonobstructive coronary arteries.
N. Mileva, S. Nagumo, T. Mizukami, J. Sonck, C. Berry, E. Gallinoro, G. Monizzi, A. Candreva, D. Munhoz, D. Vassilev, M. Penicka, E. Barbato, B. de Bruyne, C. Collet   +13 more
semanticscholar   +1 more source

Localization of coronary bypass targets in hard-to-see coronary arteries

Journal of Cardiothoracic Surgery, 2023
Background Precise identification of coronary arteries and selection of anastomotic sites are critical stages of coronary bypass surgery. Visualization of coronary arteries is occasionally challenging when the heart is covered with a thick layer of fat ...
Rabin Gerrah, Kristin Lipe, Gus J. Vlahakes   +2 more
doaj   +1 more source

A Single Coronary Artery Originating from the Right Coronary Sinus with a Typical Course of the Right Coronary Artery and the Interarterial Course of the Left Main, Left Anterior Descending, and Left Circumflex as an Example of a Rare Case of High-Risk Coronary Anomaly

Diagnostics, 2022
In the typical course of the coronary arteries, the right coronary artery comes from the right coronary sinus and descends in the right atrioventricular groove. The left coronary artery trunk begins from the left coronary sinus.
Paweł Gać, Aleksandra Żórawik, Rafał Poręba   +2 more
doaj   +1 more source