Heart Attack Treatment in Hyderabad | 24/7 Emergency Cardiac Care

What is a Heart Attack?

A heart attack, medically known as a myocardial infarction (MI), occurs when the blood supply to part of the heart muscle is suddenly cut off. This most commonly happens when a plaque inside a coronary artery ruptures. The rupture triggers the formation of a blood clot that completely blocks the artery, starving the heart muscle of oxygen.

Without oxygen, heart muscle cells begin to die within minutes. The extent of damage depends on which artery is blocked, how much of the heart it supplies, and how quickly the blockage is treated. A large heart attack affecting a major artery can cause severe heart muscle damage or be immediately life-threatening. A smaller heart attack affecting a minor branch may cause less damage, but still requires urgent treatment and investigation.

Heart attacks are different from cardiac arrest. In a heart attack, the heart continues to beat but part of the muscle is being damaged. In cardiac arrest, the heart stops beating entirely, usually due to an electrical problem, and the patient loses consciousness immediately. A heart attack can, however, trigger cardiac arrest.

Heart Attack Warning Signs

Recognizing symptoms early saves lives. The classic heart attack presentation involves central chest pain, but symptoms can vary considerably, particularly in women, older adults, and people with diabetes.

• Chest pain or pressure:
  A heavy, squeezing, crushing, or burning sensation in the center or left side of the chest. It may last more than a few minutes or come and go.
• Pain radiating outward:
  Discomfort spreading to the left arm, both arms, the jaw, neck, back, or upper abdomen.
• Shortness of breath:
  Difficulty breathing, either with or without chest discomfort.
• Cold sweats:
  Sudden, unexplained sweating, particularly if accompanied by chest discomfort or dizziness.
• Nausea or vomiting:
  Especially in women, who are more likely than men to experience atypical symptoms.
• Lightheadedness or dizziness:
  A feeling of faintness or loss of balance.
• Unusual fatigue:
  Extreme tiredness, sometimes days before the event, more commonly reported in women.

Not all heart attacks cause severe chest pain. Some patients describe only mild discomfort or an unusual feeling in the chest. If something feels wrong, treat it as an emergency and seek help immediately.

Types of Heart Attack

• STEMI (ST-Elevation MI)
  A complete blockage of a major coronary artery. The most serious type of heart attack. Requires emergency angioplasty (primary PCI) as fast as possible, ideally within 60 minutes of hospital arrival.
• NSTEMI (Non-ST Elevation MI)
  A partial blockage or temporary complete blockage. Causes significant heart muscle damage but may not show the same ECG changes as a STEMI. Still requires urgent investigation and treatment.
• Unstable Angina
  Severe chest pain at rest or with minimal exertion, without detectable heart muscle damage on blood tests. Treated as a cardiac emergency because it can progress to a full heart attack.
• Silent Heart Attack
  A heart attack that produces minimal or no symptoms. More common in diabetic patients whose nerve damage can mask pain signals. Often discovered incidentally on a routine ECG or echo.

Emergency Treatment for Heart Attack at Germanten

Germanten Hospital's 24/7 cardiac emergency pathway is designed to minimize the time between a patient arriving and receiving definitive treatment.

• Immediate Assessment:
  On arrival at casualty, a 12-lead ECG is performed within 10 minutes. Blood is drawn for cardiac enzymes (troponin). The emergency cardiologist reviews findings immediately.
• Aspirin and Initial Medication:
  Antiplatelet therapy and supportive medications are administered while Cath Lab preparation begins.
• Emergency Coronary Angiography:
  A diagnostic catheterization to identify the blocked artery. Performed in our on-site digital Cath Lab.
• Primary Angioplasty (Primary PCI):
  The blocked artery is opened using a balloon catheter and a stent is placed to restore blood flow. This is the definitive treatment for STEMI and is performed immediately following angiography in the same Cath Lab session.
• Cardiac ICU Monitoring:
  After the procedure, the patient is transferred to our cardiac ICU for continuous monitoring, rhythm management, and recovery.

For patients with multiple vessel disease discovered during emergency angiography, our team will plan further treatment (additional angioplasty or bypass surgery) after initial stabilization.

Recovery After a Heart Attack

Recovery depends on the size of the heart attack, the speed of treatment, and the patient's overall health. Most patients who receive timely angioplasty for a STEMI are discharged within three to five days and can return to light activity within two to four weeks.

Medications

Virtually all post-heart attack patients are prescribed a combination of antiplatelet agents, statins, beta-blockers, and ACE inhibitors long-term to reduce the risk of a second event.

Cardiac Rehabilitation

A structured program of supervised exercise, dietary counseling, and psychological support that significantly reduces the risk of a second heart attack.

Lifestyle Changes

Stopping smoking, adopting a heart-healthy diet, managing blood pressure and blood sugar, maintaining a healthy weight, and regular physical activity are all essential.

Follow-up

Regular cardiology reviews to monitor heart function, medication tolerance, and risk factor control. An echo is typically performed six to eight weeks after a heart attack to assess residual heart function.

Learn more about our cardiac rehabilitation programme.