Transcatheter closure of ruptured sinus of Valsalva type IV with misleading severe aortic regurgitation.

Unlabelled: We present an unusual case of ruptured sinus of Valsalva (RSOV) in the right atrium, progressive exertional dyspnea, occasional epigastric heaviness, and palpitations. The examination revealed high-pitch continuous murmur. On transthoracic echocardiography, there was a ~5-6 mm size RSOV of non-coronary sinus into right atrium, continuous turbulent flow, and unusual presentation of severe central aortic regurgitation jet with holodiastolic flow reversal seen in the descending aorta.

Complementary role of governments, non-governmental organizations, industry, and medical societies in expanding bradycardia therapy access.

As the aging population continues to grow, so has the incidence of cardiovascular diseases, including bradycardia, with much of the burden falling on low- and middle-income countries (LMICs). Pacemaker therapy remains the only guideline-recommended therapy for symptomatic bradycardia, but due to the cost and expertise required for pacemaker implants, patients in LMICs have less access to pacemaker therapies. However, with the concerted effort of organizations (governments, non-governmental organizations, industry, and medical societies) strides can continue to be made in improving access to care.

Blood pressure and heart rate related to sex in untreated subjects: the India ABPM study.

Women are underrepresented in groups of patients seeking hypertension care in India. The present paper reports trends in office and ambulatory blood pressure measurement (OBPM, ABPM) and 24-h heart rate (HR) with sex in 14,977 subjects untreated for hypertension (aged 47.3 ± 13.

Confronting system barriers for ST- elevation MI in low and middle income countries with a focus on India.

Our previous research found seven specific factors that cause system delays in ST-elevation Myocardial infarction management in developing countries. These delays, in conjunction with a lack of organized STEMI systems of care, result in inefficient processes to treat AMI in developing countries. In our present opinion paper, we have specifically explored the three most pertinent causes that afflict the seven specific factors responsible for system delays.

Profiling cardiac arrhythmia and heart failure patients in India: The Pan-arrhythmia and Heart Failure Observational Study.

Background: The PANARrhythMia and Heart Failure Registry (PANARM HF) characterized demographic, clinical and interventional therapy indication profiles of cardiac arrhythmia (CA) and heart failure (HF) patients in India.

Methods: Consulting Physicians (CP) who medically manage CA and HF patients enrolled patients with one or more of the following: syncope, pre-syncope, dyspnea, palpitation, fatigue and LV dysfunction. The CPs were trained by interventional cardiologists (IC) to identify CA/HF patients indicated for implantable device/radiofrequency ablation (RFA).

Apical hypertrophic cardiomyopathy with hemodynamically unstable ventricular arrhythmia - Atypical presentation.

We present a patient with asymptomatic apical hypertrophic cardiomyopathy (AHCM) who recently developed cardiac arrhythmias, and shortly discuss the diagnostic modalities, differential diagnosis, and treatment strategy for this condition. AHCM is a rare form of hypertrophic cardiomyopathy, which usually involves the apex of the left ventricle. AHCM can occur with varied presentations such as chest pain, palpitations, dyspnea, syncope, atrial fibrillation, myocardial infarction, embolic events, ventricular fibrillation, and congestive heart failure.

Effectiveness of Ventricular Intrinsic Preference (VIP™) and Ventricular AutoCapture (VAC) algorithms in pacemaker patients: Results of the validate study.

Background: Several past clinical studies have demonstrated that frequent and unnecessary right ventricular pacing in patients with sick sinus syndrome and compromised atrio-ventricular conduction (AVC) produces long-term adverse effects. The safety and efficacy of two pacemaker algorithms, Ventricular Intrinsic Preference™ (VIP) and Ventricular AutoCapture (VAC), were evaluated in a multi-center study in pacemaker patients.

Methods: We evaluated 80 patients across 10 centers in India.

Patient selection for ambulatory cardiac monitoring in the Indian healthcare environment.

Cardiovascular disease (CVD) in India comprises the bulk of non-communicable diseases, resulting in 2 million deaths per year. The incidence of CVD in India is estimated to be up to four times higher than in other countries. Though the quantification of the prevalence of rhythm disorders in India is not available, it can be inferred to be proportionately high.