Zobrazeno 1 - 10
of 286
pro vyhledávání: '"Ravinay, Bhindi"'
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 11 (2024)
BackgroundTraditional prognostic models for ST-segment elevation myocardial infarction (STEMI) have limitations in statistical methods and usability.ObjectiveWe aimed to develop a machine-learning (ML) based risk score to predict in-hospital mortalit
Externí odkaz:
https://doaj.org/article/ec4e25e1630e416a8dd8d09ac513c78f
Autor:
Avedis Assadour Ekmejian, Harry James Carpenter, Jonathan Laurence Ciofani, Benjamin Howard McIntosh Gray, Usaid Khalil Allahwala, Michael Ward, Javier Escaned, Peter James Psaltis, Ravinay Bhindi
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 19 (2024)
Coronary artery blood flow is influenced by various factors including vessel geometry, hemodynamic conditions, timing in the cardiac cycle, and rheological conditions. Multiple patterns of disturbed coronary flow may occur when blood flow separates f
Externí odkaz:
https://doaj.org/article/f60ba8c13a9f453ca414e16a9ee7ae2c
Autor:
Princess Neila Litkouhi, BMed, MD, Aditya Bhat, MBBS, BMedSc, MPH, Christopher Choong, MBBChir (Cantab), PhD, Ravinay Bhindi, MBBS, MSc, PhD
Publikováno v:
JACC: Case Reports, Vol 29, Iss 12, Pp 102365- (2024)
A hyperdominant left anterior descending coronary artery variation is a rare but important diagnosis because of the risk for large-territory ischemia. We describe a very rare presentation of spontaneous coronary artery dissection in the distal portio
Externí odkaz:
https://doaj.org/article/4526013be9ac4c44b4d9ce8cd079b866
Autor:
Karan Rao, MD, BMed, MPH, Bernard Chan, MBBS, Alexandra Baer, BSN, MSHM, Peter Hansen, MBBS, PhD, Ravinay Bhindi, MBBS, PhD
Publikováno v:
CJC Open, Vol 6, Iss 2, Pp 86-95 (2024)
Background: High-grade atrioventricular block (HGAVB) is common after transcatheter aortic valve implantation (TAVI), often necessitating permanent pacemaker (PPM) implantation. Delayed HGAVB has varying definitions but typically refers to onset 48 h
Externí odkaz:
https://doaj.org/article/7c8cee71456d4296ba2da83fbc9abc40
Publikováno v:
Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, Vol 13, Iss 9 (2024)
Background Large observational studies have demonstrated a clear inverse association between renal function and risk of aortic stenosis (AS). Whether this represents a causal, reverse causal or correlative relationship remains unclear. We investigate
Externí odkaz:
https://doaj.org/article/66a623eb4ffd4d5881c83e24d5360bb4
Publikováno v:
International Journal of Cardiology: Heart & Vasculature, Vol 51, Iss , Pp 101384- (2024)
Background: CT coronary angiography (CTCA) is a guideline-endorsed assessment for patients with stable angina and suspected coronary disease. Although associated with excellent negative predictive value in ruling out obstructive coronary disease, the
Externí odkaz:
https://doaj.org/article/e02d36ba819040d1b1be892b9829d49c
Autor:
Jonathan L. Ciofani, Daniel Han, Milad Nazarzadeh, Usaid K. Allahwala, Giovanni Luigi De Maria, Adrian P. Banning, Ravinay Bhindi, Kazem Rahimi
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-10 (2023)
Abstract There are currently no approved pharmacological treatment options for aortic stenosis (AS), and there are limited identified drug targets for this chronic condition. It remains unclear whether inflammation plays a role in AS pathogenesis and
Externí odkaz:
https://doaj.org/article/5078702f725c410d8b15c5ed32b849c7
Autor:
Avedis Ekmejian, Hari Sritharan, Dinesh Selvakumar, Venkateshka Venkateshka, Usaid Allahwala, Michael Ward, Ravinay Bhindi
Publikováno v:
Cardiovascular Diabetology, Vol 22, Iss 1, Pp 1-10 (2023)
Abstract Background Fractional Flow Reserve (FFR) is a widely applied invasive physiological assessment, endorsed by major guidelines to aid in the decision to perform or defer revascularisation. While a threshold of > 0.8 has been applied universall
Externí odkaz:
https://doaj.org/article/6538d46728e64276a7f3977d3b412404
Autor:
Hari P. Sritharan, Kunwardeep S. Bhatia, William van Gaal, Leonard Kritharides, Clara K. Chow, Ravinay Bhindi
Publikováno v:
Frontiers in Cardiovascular Medicine, Vol 10 (2023)
BackgroundPre-existing cardiovascular disease and cardiovascular risk factors are common in patients with COVID-19 and there remain concerns for poorer in-hospital outcomes in this cohort. We aimed to analyse the relationship between pre-existing car
Externí odkaz:
https://doaj.org/article/1299a6b3ac5143dea2c3dc2e94b99c8b
Autor:
Ravinay Bhindi, Bernard Chan, Kunwardeep Bhatia, Usaid K Allahwala, Karan Rao, Mitchell Cowan, Natasha Saad, Alexandra Baer, Hari Sritharan, Ingrid Bromhead, David Whalley, Peter Hansen
Publikováno v:
BMJ Open, Vol 13, Iss 3 (2023)
Introduction Aortic stenosis is the most common cardiac valve pathology worldwide and has a mortality rate of over 50% at 5 years if left untreated. Transcatheter aortic valve implantation (TAVI) is a minimally invasive and highly effective alternati
Externí odkaz:
https://doaj.org/article/d70650caf1ae463b97fe2fc8769ab516