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http://dx.doi.org/10.1016/j.carrev.2022.12.002 | DOI Listing |
Future Cardiol
December 2024
Cardiovascular Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
Introduction: Acute coronary syndrome (ACS) patients undergoing primary percutaneous coronary intervention (PPCI) often experience the no-reflow phenomenon (NRP), characterized by reduced myocardial perfusion despite an open coronary artery. Adenosine, a potent vasodilator, is used to aid reperfusion. To elucidate underlying molecular mechanism of this phenomenon, we investigated expression of ADORA2A and ADORA2B genes, encoding adenosine receptors, in ACS patients with NRP and non-NRP.
View Article and Find Full Text PDFCureus
November 2024
Interventional Cardiology Department, Lady Reading Hospital, Peshawar, PAK.
Background: Primary percutaneous coronary intervention (PCI) is crucial in managing acute ST-segment elevation myocardial infarction (STEMI), emphasizing the importance of optimal myocardial reperfusion.
Objective: The goal of this research was to determine how loading doses of rosuvastatin and atorvastatin affected the flow rate of thrombolysis in myocardial infarction (TIMI) immediately post-perfusion thrombolysis in patients undergoing primary PCI.
Methodology: This prospective, comparative study was carried out over a one-year period (January 2023 to December 2023) in Pakistan.
Indian Heart J
December 2024
Apollo Institute of Medical Sciences and Research, Jubilee Hills, Film Nagar, Hyderabad, Telangana, 500090.
Introduction: Various cardiovascular thrombo-embolic clinical entities use combined ATS for prevention and treatment. After PCI, AF patients are typically prescribed DOAC, DAPT/SAPT, as component of ATS to minimize stroke risk and treat pulmonary embolism and venous thromboembolism. Some small observational studies have shown that a combined ATS can clear small thrombi in LV dysfunction and/or apical aneurysms.
View Article and Find Full Text PDFJ Thorac Dis
November 2024
Department of Cardiology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
Background: Coronary atherosclerosis can lead to acute clinical events upon atherosclerotic plaque rupture (PR) or erosion and arterial thrombus formation. Identifying the effect of distinct plaque characteristics on clinical outcomes in patients with ST-segment elevation myocardial infarction (STEMI) is critical for clinical therapy. Our goal was to ascertain the correlation between clinical outcome, long-term prognosis, and morphological plaque characteristics in STEMI.
View Article and Find Full Text PDFBMJ Open
December 2024
Tehran Heart Center, Cardiovascular Diseases Research Institute, Tehran University of Medical Sciences, Tehran, Iran (the Islamic Republic of).
Objectives: Recent studies have suggested a potential link between opium consumption and microvascular dysfunction in coronary arteries, which may contribute to the development of coronary slow-flow syndrome. This study aims to investigate the relationship between opium use and coronary slow-flow syndrome.
Design And Setting: This retrospective study analysed medical records of patients who underwent coronary angiography at the Tehran Heart Center from 2006 to 2020.
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