Dr Sameer Sharma
About Me
Dr Sameer Sharma
MD
Cardiologist
10 Years Experience
Biography
My Clinic
OPD Hours
| Monday | Morning | 10:00 AM | - | 02:00 PM |
| Evening | 06:00 PM | - | 09:00 PM | |
| Tuesday | Morning | 10:00 AM | - | 02:00 PM |
| Evening | 06:00 PM | - | 09:00 PM | |
| Wednesday | Morning | 10:00 AM | - | 02:00 PM |
| Evening | 06:00 PM | - | 09:00 PM | |
| Thursday | Morning | 10:00 AM | - | 02:00 PM |
| Evening | 06:00 PM | - | 09:00 PM | |
| Friday | Morning | 10:00 AM | - | 02:00 PM |
| Evening | 06:00 PM | - | 09:00 PM | |
| Saturday | Morning | 10:00 AM | - | 02:00 PM |
| Evening | 06:00 PM | - | 09:00 PM | |
| Sunday | Morning | 10:00 AM | - | 02:00 PM |
| Evening | 06:00 PM | - | 09:00 PM |
Treatments
Specialised care and treatments offered
VENTRICULAR TACHYCARDIA TREATMENT
Ventricular tachycardia (VT) is a fast abnormal heart rhythm originating from the ventricles which may cause dizziness or collapse due to reduced cardiac output. Immediate treatment prevents life-threatening consequences like sudden cardiac arrest.
- Description & symptoms: Patients can experience palpitations , syncope , chest pain , or even cardiac arrest if untreated.
- Diagnostic approach: Electrocardiogram captures characteristic wide complex tachycardia ; electrophysiology studies might be indicated.
- Acute treatment : Stable patients receive antiarrhythmic drugs ; unstable individuals require urgent electrical cardioversion.
- Long-term management: Implantable cardioverter-defibrillator (ICD) placements provide protection against recurrent VT episodes ; catheter ablation may be considered.
A timely diagnosis combined with tailored therapy ensures improved prognosis for those diagnosed with ventricular tachycardia .
HYPERTENSIVE CRISIS MANAGEMENT
A hypertensive crisis is a sudden severe elevation in blood pressure that can cause organ damage if not managed swiftly. It demands urgent assessment to distinguish between emergency versus urgency situations requiring different interventions.
- Causative factors & signs: Severe uncontrolled hypertension may lead to headache, chest pain, shortness of breath or neurological deficits indicating potential end-organ injury like encephalopathy or myocardial ischemia.
- Differentiation & diagnosis: Blood pressure measurements above 180/120 mmHg along with evidence of target organ damage direct specific therapeutic approaches evaluated through labs and imaging studies as needed.
CORONARY ANGIOPLASTY
This procedure restores blood flow through narrowed coronary arteries by mechanically widening them using a balloon catheter usually accompanied by stent placement. It’s vital in treating certain types of coronary artery disease emergencies.
- The rationale behind it: Blocked arteries reduce oxygen supply causing chest pain or infarction. Angioplasty reopens vessels promptly preventing permanent damage.
- The procedural steps: Access is generally gained via femoral or radial artery followed by contrast dye injection under X-ray visualization guiding balloon inflation at the blockage site.
- Efficacy & risks: High success rate with immediate symptom relief; complications can include vessel injury or restenosis requiring monitoring post-procedure.
- Post-procedure care: Antiplatelet medications are prescribed long-term. Lifestyle adjustments limit further plaque buildup along with regular follow-up evaluations for cardiac function assessment.
This minimally invasive intervention has revolutionized acute coronary syndrome management offering significant survival benefits when performed timely by experienced teams.
HEART FAILURE TREATMENT
Heart failure arises when the heart cannot pump blood effectively to meet the body's needs. Recognizing treatment options can improve quality of life significantly for those affected.
- Causes and symptoms: It may result from ischemic heart disease, hypertension, or cardiomyopathy. Symptoms include shortness of breath on exertion, swelling in legs, fatigue, and persistent cough.
- The diagnostic process: Echocardiography assesses heart function; blood tests such as BNP levels aid in evaluation alongside clinical examination.
- Treatment modalities: Medications like ACE inhibitors, diuretics, beta-blockers help manage fluid overload and strengthen cardiac output. Advanced cases might require device therapy such as implantable defibrillators.
- Lifestyle modifications: Sodium restriction, fluid management, weight monitoring are essential strategies for symptom control and preventing exacerbations.
An individualized treatment plan focusing on medication adherence and lifestyle changes offers optimal outcomes for chronic heart failure patients.
ATRIAL FIBRILLATION MANAGEMENT
Atrial fibrillation (AF) is an irregular and often rapid heart rhythm that can lead to blood clots, stroke, and other complications. Understanding its management helps patients prevent severe outcomes.
- Symptoms and causes: Patients may experience palpitations, fatigue, shortness of breath, or sometimes no symptoms. AF may result from hypertension, valve disease, or thyroid problems.
- Diagnosis: Diagnosis involves ECG monitoring including ambulatory Holter recordings for intermittent cases.
- Treatment strategies: Rate control with beta-blockers or calcium channel blockers; rhythm control via antiarrhythmic drugs or procedures like electrical cardioversion; anticoagulation therapy is critical for stroke prevention.
- Lifestyle considerations: Controlling hypertension, avoiding excessive alcohol intake, and managing sleep apnea contribute substantially to reducing episodes.
A comprehensive approach balancing symptom relief and stroke risk reduction is fundamental in AF management.
ACUTE MYOCARDIAL INFARCTION
An acute myocardial infarction, commonly known as a heart attack, occurs when blood flow to a part of the heart muscle is suddenly blocked. This urgent condition requires prompt medical care to prevent permanent damage.
- Symptoms and causes: Chest pain or discomfort often radiates to the arm, neck, or jaw; shortness of breath; sweating; and nausea. It primarily results from blockage in coronary arteries due to plaque rupture.
- Diagnosis: Electrocardiogram (ECG), cardiac enzyme tests like troponin levels, and coronary angiography help confirm the diagnosis promptly.
- Treatment options: Emergency treatments include thrombolytic therapy to dissolve clots, percutaneous coronary intervention (angioplasty with stenting), and medications such as antiplatelets and beta-blockers.
- Management: Post-acute care involves lifestyle changes, cardiac rehabilitation, and long-term medications to reduce risk factors.
- Expectations: Early treatment improves survival rates significantly; monitoring for complications like arrhythmias is essential during recovery.
This condition underscores the importance of rapid recognition and treatment to preserve heart function effectively.