Diagnostic tests (ECG, Echo, Angiography)

When patients experience chest pain, palpitations, breathlessness, or unexplained fatigue, doctors usually recommend basic cardiac investigations such as ECG, Echocardiogram, and Coronary Angiography. At Aster RV Hospital, these tests are routinely used by specialists including Dr.Divakar Bhat to identify heart problems early and guide treatment decisions. Whether someone is being evaluated for Key Hole Heart Operation In Bangalore, Robotic Assisted Heart Operations In Bangalore, or Best Open Heart Surgery In Bangalore, these diagnostic tests play a crucial role. Electrocardiogram (ECG / EKG) An electrocardiogram is one of the most commonly performed and inexpensive cardiac tests. It records the electrical activity of the heart and helps doctors understand the rhythm and rate. Specialists at Aster RV Hospital often use ECG as a baseline test before planning advanced procedures like Key Hole Heart Operation In Bangalore or Robotic Assisted Heart Operations In Bangalore. An ECG helps detect:
  • Irregular heart rhythm (arrhythmias)
  • Heart attack (current or past)
  • Heart failure
  • Reduced blood supply to heart muscles
For intermittent symptoms, doctors may recommend Holter monitoring, which records heart activity for 24–48 hours. This helps the Best Cardiologist In Bangalore identify rhythm abnormalities that may not appear during a short ECG. Echocardiogram (Echo) An echocardiogram is an ultrasound of the heart that provides real-time images of heart structures. At Aster RV Hospital, echocardiography is routinely performed before Best Open Heart Surgery In Bangalore or before evaluating patients for minimally invasive procedures. Types include:
  • Transthoracic Echo – performed from outside the chest
  • Transesophageal Echo – probe passed through esophagus for detailed images
This test helps the Best Cardiac Surgeon In Bangalore evaluate:
  • Heart valve disease
  • Cardiomyopathy
  • Congenital heart defects
  • Heart failure
  • Blood clots inside heart
Echocardiography is essential when planning treatment by the Best Cardiothoracic Surgeon In Bangalore or determining suitability for Robotic Assisted Heart Operations In Bangalore. Coronary Angiogram Coronary angiography is considered the gold standard test for detecting blockages in heart arteries. At Aster RV Hospital, this test is performed in a cardiac catheterization lab by experienced specialists including Dr.Divakar Bhat, widely regarded among the Best Doctor For Bypass Surgery In Bangalore. During the procedure:
  • A catheter is inserted via wrist or groin artery
  • Contrast dye is injected
  • X-ray imaging visualizes coronary arteries
  • Blockages are identified
Angiography helps the Best Heart Surgeon In Bangalore determine whether a patient requires stenting, bypass surgery, or Best Treatment For Heart Attacks In Bangalore. Since the catheter is already in place, treatment like stent placement can be done immediately. Why these tests matter ECG, Echo, and Angiography together provide a complete assessment of heart function. These tests help the Best Doctor For Heart Problems In Bangalore confirm diagnosis, evaluate severity, and plan treatment. At Aster RV Hospital, specialists including Dr.Divakar Bhat use these investigations before recommending Key Hole Heart Operation In Bangalore, Robotic Assisted Heart Operations In Bangalore, or Best Open Heart Surgery In Bangalore. Early diagnosis through these tests allows the Best Qualified Cardiologists In Bangalore to deliver timely care, prevent complications, and ensure patients receive the Best Heart Doctor In Bangalore for personalized treatment.