Accès ouvert
2025
article
OpenAlex
Olivia C Girolamo, Muhammad Dzafir Ismali, Rosanna Tavella, Eng Lee Ooi et autres
• The Coronary Slow Flow Phenomenon (CSFP) is characterized by the slow passage of angiographic contrast in patients with angina and non-obstructive coronary artery disease (ANOCA), and is considered a marker for a coronary microvascular disorder. • The CSFP is usually defined …
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2025
article
OpenAlex
Christopher J Zeitz, J. Spiro, Andy S.C. Yong, Jamie John Layland et autres
Microvascular and/or vasospastic angina are two common forms of coronary vasomotor disorders that may occur in patients with ischaemia and non-obstructed coronary arteries (INOCA) or myocardial infarction with non-obstructive coronary arteries (MINOCA). Functional coronary angiography involves invasive guidewire-based assessment of the coronary …
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2025
article
OpenAlex
Olivia C Girolamo, Rosanna Tavella, David Di Fiore, Abdul Rauf Sheikh et autres
Background/Objectives: The diagnosis of coronary artery spasm (CAS) frequently requires invasive provocation testing, typically utilising acetylcholine (ACh). Although the left coronary artery (LCA) is routinely assessed as a part of the testing protocol, assessment of the right coronary artery (RCA) is often …
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Accès ouvert
2024
article
OpenAlex
Olivia C Girolamo, Navid Freidoonimehr, R. Tavella, Abdul Rauf Sheikh et autres
Accès ouvert
2024
article
OpenAlex
Olivia C Girolamo, Muhammad Dzafir Ismali, R. Tavella, Eng Lee Ooi et autres
au, my
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Accès ouvert
2024
article
OpenAlex
J. Spiro, Thomas Joseph Ford, Andy S.C. Yong, Christopher J Zeitz et autres
BACKGROUND: Functional coronary angiography (FCA) for endotype characterisation (vasospastic angina [VSA], coronary microvascular disease [CMD], or mixed) is recommended among patients with angina with non-obstructive coronary arteries. Whilst clear diagnostic criteria for VSA and CMD exist, there is no standardised FCA protocol. …
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2019
article
OpenAlex
Abdul Rauf Sheikh, Saqib Chowdhary, Mamta Heena Buch, Richard Lévy et autres
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2018
article
OpenAlex
Abdul Rauf Sheikh, David DiFiore, Sharmalar Rajendran, Christopher J Zeitz et autres
Introduction: Coronary endothelial dysfunction plays a major role in the development of atherosclerotic coronary artery disease and has been associated with an increased risk of cardiac events. Laser Doppler flow (LDF) is a simple non-invasive optical-based method for assessing blood flow in …
au
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2018
article
OpenAlex
Abdul Rauf Sheikh, Eltegani Abdelaal, Sanjay Sastry, Shahid Karim et autres
HomeCirculation: Cardiovascular InterventionsVol. 11, No. 7Novel Distal Left Radial Artery Access in Anatomical Snuffbox for Recanalization of Proximal Radial Artery Total Occlusion and Percutaneous Coronary Intervention Through Left Internal Mammary Artery Free AccessCase ReportPDF/EPUBAboutView PDFView EPUBSections ToolsAdd to favoritesDownload citationsTrack citationsPermissionsDownload Articles …
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2018
article
OpenAlex
Abdul Rauf Sheikh, Christopher J Zeitz, Sharmalar Rajendran, D Fiore et autres
au
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Accès ouvert
2016
article
OpenAlex
Abdul Rauf Sheikh, Christopher J Zeitz, Sharmalar Rajendran, Rosanna Tavella et autres
au
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Accès ouvert
2016
article
OpenAlex
Shabbir Hussain Sheikh, Muhammad Ashfaq, Abdul Rauf Sheikh, Muhammad Habib Zubair
A 5 3 years old male presented in emergency department of local hospital with acute inferior wall myocardial infarction During his initial course of treatment he dev eloped symptomatic bradycardia and 2:1 artioventricular block, for which he was tried for implantation of …