Natural history of aortoarteritis (Takayasu's disease).

R Subramanyan, J Joy, KG Balakrishnan - Circulation, 1989 - Am Heart Assoc
The natural history of aortoarteritis was studied in 88 patients (54 women and 34 men). The
average age was 24.0 +/- 8.8 years at onset of symptoms and 28.3 +/- 9.9 years at diagnosis. …

Patient-reported outcomes in adults with congenital heart disease: Inter-country variation, standard of living and healthcare system factors

…, P Khairy, SC Cook, R Subramanyan… - International journal of …, 2018 - Elsevier
Aims Geographical differences in patient-reported outcomes (PROs) of adults with congenital
heart disease (ConHD) have been observed, but are poorly understood. We aimed to: (1) …

[HTML][HTML] Indian guidelines for indications and timing of intervention for common congenital heart diseases: Revised and updated consensus statement of the Working …

…, K Shivaprakash, R Subramanyan… - Annals of pediatric …, 2019 - journals.lww.com
A number of guidelines are available for the management of congenital heart diseases (CHD)
from infancy to adult life. However, these guidelines are for patients living in high-income …

Takayasu arteritis: initial and long-term follow-up in 16 patients after percutaneous transluminal angioplasty of the descending thoracic and abdominal aorta.

…, AK Gupta, S Joseph, MN Unni, R Subramanyan… - Radiology, 1993 - pubs.rsna.org
PURPOSE: To analyze results of percutaneous transluminal angioplasty (PTA) for stenosis
of the descending thoracic and/or abdominal aorta caused by Takayasu arteritis (TA). …

Religion and spirituality as predictors of patient-reported outcomes in adults with congenital heart disease around the globe

…, JL Jackson, P Khairy, R Subramanyan… - International journal of …, 2019 - Elsevier
Aims Religion and spirituality can be resources for internal strength and resilience, and may
assist with managing life's challenges. Prior studies have been undertaken primarily in …

Illness perceptions in adult congenital heart disease: a multi-center international study

…, P Khairy, SC Cook, R Subramanyan… - International journal of …, 2017 - Elsevier
Background Illness perceptions are cognitive frameworks that patients construct to make
sense of their illness. Although the importance of these perceptions has been demonstrated in …

Education as important predictor for successful employment in adults with congenital heart disease worldwide

…, P Khairy, SC Cook, R Subramanyan… - Congenital heart …, 2019 - Wiley Online Library
Background Conflicting results have been reported regarding employment status and work
ability in adults with congenital heart disease (CHD). Since this is an important determinant …

A multinational observational investigation of illness perceptions and quality of life among patients with a Fontan circulation

…, HL Yang, M Dellborg, R Subramanyan… - Congenital heart …, 2018 - Wiley Online Library
Objective First, to compare QOL and illness perceptions between patients with a Fontan
circulation and patients with anatomically simple defects (ie, atrial septal defects [ASD] or …

Balloon pulmonary valvoplasty: factors determining short-and long-term results

DG Ray, R Subramanyan, T Titus, J Tharakan… - International journal of …, 1993 - Elsevier
Balloon pulmonary valvoplasty was performed in 139 patients (age 2–44 years) with pulmonary
valve seenosis. The right ventricular peak systolic pressure decreased from 137.1 ± 46.8 …

Physical activity-related drivers of perceived health status in adults with congenital heart disease

…, P Khairy, SC Cook, R Subramanyan… - The American journal of …, 2018 - Elsevier
Data on the differential impact of physical activity on perceived health status (PHS) in a large
adult congenital heart disease (ACHD) patient population are lacking. We conducted a …