T
Tristan D.H. Brown
Researcher at National Institutes of Health
Publications - 6
Citations - 1178
Tristan D.H. Brown is an academic researcher from National Institutes of Health. The author has contributed to research in topics: Dilated cardiomyopathy & Transplantation. The author has an hindex of 4, co-authored 6 publications receiving 982 citations.
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Journal ArticleDOI
Association of fibrosis with mortality and sudden cardiac death in patients with nonischemic dilated cardiomyopathy.
Ankur Gulati,Andrew Jabbour,Tevfik F Ismail,Kaushik Guha,Jahanzaib Khwaja,Sadaf Raza,Kishen Morarji,Tristan D.H. Brown,Nizar Ismail,Marc R. Dweck,Elisa Di Pietro,Michael Roughton,Ricardo Wage,Yousef Daryani,Rory O'Hanlon,Mary N. Sheppard,Francisco Alpendurada,Alexander R. Lyon,Stuart A. Cook,Martin R. Cowie,Ravi Assomull,Dudley J. Pennell,Sanjay K Prasad +22 more
TL;DR: Risk stratification of patients with nonischemic dilated cardiomyopathy is primarily based on left ventricular ejection fraction (LVEF), and superior prognostic factors may improve patient selection for implantable cardioverter-defibrillators (ICDs) and other management decisions.
Journal ArticleDOI
The Prevalence and Prognostic Significance of Right Ventricular Systolic Dysfunction in Nonischemic Dilated Cardiomyopathy
Ankur Gulati,Tevfik F Ismail,Andrew Jabbour,Francisco Alpendurada,Kaushik Guha,Nizar Ismail,Sadaf Raza,Jahanzaib Khwaja,Tristan D.H. Brown,Kishen Morarji,Emmanouil Liodakis,Michael Roughton,Ricardo Wage,Tapesh Pakrashi,Rakesh Sharma,John-Paul Carpenter,Stuart A. Cook,Martin R. Cowie,Ravi Assomull,Dudley J. Pennell,Sanjay K Prasad +20 more
TL;DR: Cardiovascular magnetic resonance assessment of RV function is important in the evaluation and risk stratification of DCM patients and is a powerful, independent predictor of transplant-free survival and adverse heart failure outcomes in DCM.
Journal ArticleDOI
Clinical utility and prognostic value of left atrial volume assessment by cardiovascular magnetic resonance in non-ischaemic dilated cardiomyopathy.
Ankur Gulati,Tevfik F Ismail,Andrew Jabbour,Nizar Ismail,Kishen Morarji,Aamir Ali,Sadaf Raza,Jahanzaib Khwaja,Tristan D.H. Brown,Emmanouil Liodakis,Arun J Baksi,Rameen Shakur,Kaushik Guha,Michael Roughton,Ricardo Wage,Stuart A. Cook,Francisco Alpendurada,Ravi Assomull,Raad H. Mohiaddin,Martin R. Cowie,Dudley J. Pennell,Sanjay K Prasad +21 more
TL;DR: This data indicates that left atrial volume predicts adverse outcome in small heart failure cohorts of mixed aetiology but the long‐term prognostic significance of LAV assessed by CMR in non‐ischaemic dilated cardiomyopathy is unknown.
Journal ArticleDOI
Prognostic significance of midwall fibrosis in dilated cardiomyopathy
Ankur Gulati,Ravi Assomull,Kishen Morarji,Tristan D.H. Brown,Emmanouil Liodakis,Marc R. Dweck,Zohya Khalique,Jiten Morarji,Francisco Alpendurada,Sanjay K Prasad +9 more
TL;DR: Consecutive patients with DCM referred for CMR between 2002-2008 were prospectively enrolled and the diagnosis of DCM was made using clinical, CMR and coronary angiographic findings.
Journal ArticleDOI
Cardiovascular magnetic resonance T2 mapping detects myocardial edema in patients with chronic dilated cardiomyopathy
Taigang He,Ankur Gulati,Andrew Jabbour,Tevfik F Ismail,Yanqiu Feng,Nizar Ismail,Carla Goncalves,Tristan D.H. Brown,David N. Firmin,Sanjay K Prasad,Dudley J. Pennell +10 more
TL;DR: It is hypothesised that a novel quantitative CMR T2 mapping technique would provide a reliable and reproducible measure for the detection of myocardial edema in chronic non-ischemic DCM.