Reverse or inverted takotsubo cardiomyopathy (reverse left ventricular apical ballooning syndrome) presents at a younger age compared with the mid or apical variant …

R Ramaraj, MR Movahed - Congestive heart failure, 2010 - Wiley Online Library
Takotsubo cardiomyopathy is usually caused by triggering stress. It has 4 different subtypes.
There has been no consensus to differentiate various types with regard to characteristics of …

Transcatheter aortic valve replacement: comprehensive review and present status

…, JA Misenheimer, R Ramaraj - Texas Heart Institute …, 2017 - meridian.allenpress.com
Aortic stenosis is the most common valvular heart disease in the developed world. About 7%
of the population over age 65 years suffers from degenerative aortic stenosis. The …

Degenerative aortic stenosis

R Ramaraj, VL Sorrell - Bmj, 2008 - bmj.com
Aortic stenosis is the most common valvular lesion in Europe and North America. It primarily
presents as calcific aortic stenosis in 2-7% of the population aged> 65 years. 1 About 80% …

[HTML][HTML] Levels of troponin release can aid in the early exclusion of stress-induced (takotsubo) cardiomyopathy

R Ramaraj, VL Sorrell, MR Movahed - Experimental & Clinical …, 2009 - ncbi.nlm.nih.gov
BACKGROUND: Stress-induced cardiomyopathy is usually associated with an increased
level of cardiac enzymes, leading to difficulties in differentiating this condition from acute …

Stress cardiomyopathy: aetiology and management

R Ramaraj - Postgraduate medical journal, 2007 - academic.oup.com
Stress cardiomyopathy is a condition caused by intense emotional or physical stress leading
to rapid and severe reversible cardiac dysfunction. It mimics myocardial infarction with …

Hypertrophic cardiomyopathy: etiology, diagnosis, and treatment

R Ramaraj - Cardiology in review, 2008 - journals.lww.com
Hypertrophic cardiomyopathy (HCM) is a disease characterized by primary hypertrophy of the
left (and sometimes right) ventricle. The clinical manifestations of the disease are dyspnea, …

[HTML][HTML] Mitral annulus calcification is independently associated with all-cause mortality

R Ramaraj, C Manrique, M Hashemzadeh… - … & Clinical Cardiology, 2013 - ncbi.nlm.nih.gov
BACKGROUND: Mitral annulus calcification (MAC) is an important echocardiographic
finding that is significantly associated with valvular abnormalities. However, the effect of …

[HTML][HTML] Left ventricular hypertrophy is independently associated with all-cause mortality

MR Movahed, R Ramaraj, C Manrique… - American journal of …, 2022 - ncbi.nlm.nih.gov
Background: Left Ventricular Hypertrophy (LVH) is associated with adverse outcomes. The
goal of this study was to evaluate any association between LVH and all-cause mortality using …

Indian poverty and cardiovascular disease

R Ramaraj, JS Alpert - The American journal of cardiology, 2008 - Elsevier
Cardiovascular disease is among the world's leading causes of death, and nearly 80% of
deaths occur in developing countries. Cardiovascular disease is becoming a major health …

Decreasing in-hospital mortality of patients undergoing percutaneous coronary intervention with persistent higher mortality rates in women and minorities in the United …

…, M Hashemzadeh, MM Jamal, R Ramaraj - The Journal of …, 2010 - europepmc.org
Background Advances in interventional techniques have been dramatic in the last 10 years.
The goal of this study was to evaluate the age-adjusted in-hospital mortality rate in patients …