Madurai Area Physicians Cardiovascular Health Evaluation Survey (MAPCHES)--an alarming status.

Background: Studies have shown that South Asians are highly susceptible to cardiovascular diseases (CVDs). There is very little information available about the prevalence of risk factors for CVD in the physician population, a group that might be expected to be more aware of cardiovascular risk and health status.

Aim: To evaluate the prevalence of cardiovascular risk factors - including metabolic, dietary and behavioural - among the physician population in southern India.

Long-term outcomes of optimized medical management of outpatients with stable coronary artery disease.

The objective of this study was to assess long-term clinical outcomes and their correlates in medically managed outpatients with stable angina pectoris, healed myocardial infarction (MI), or documented asymptomatic coronary artery disease (CAD). Management strategy emphasized maximally tolerated medical therapy and modification of coronary risk factors. Referral to invasive coronary interventions followed stricter criteria than standard published guidelines.

Usefulness of statin drugs in protecting against atrial fibrillation in patients with coronary artery disease.

Atrial fibrillation (AF) is prevalent in the elderly, in patients with hypertension, and in patients with coronary artery disease (CAD). We hypothesized that statin therapy might be effective in preventing AF in patients with CAD and examined this hypothesis in a sample of patients with chronic stable CAD without AF, followed prospectively at a large outpatient cardiology practice. The association between statin use and the risk of developing AF was examined univariately and then with adjustment for potential confounding factors.

Exercise performance-based outcomes of medically treated patients with coronary artery disease and profound ST segment depression.

Objectives: We sought to determine the relationship between exercise duration and cardiovascular outcomes in patients with profound (> or =2 mm) ST segment depression during exercise treadmill testing (ETT).

Background: Patients with stable symptoms but profound ST segment depression during ETT are often referred for a coronary intervention on the basis that presumed severe coronary artery disease (CAD) will lead to unfavorable cardiovascular outcomes, irrespective of symptomatic and functional status. We hypothesized that good exercise tolerance in such patients treated medically is associated with favorable long-term outcomes.