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A medical technique called cardiac ablation is used to treat arrhythmias, certain kinds of heart rhythm issues, for individuals experiencing arrhythmia, heart blockages, heart failure, or similar cardiovascular problems. It involves creating microscopic scars in the heart tissue to halt the abnormal electrical signals that cause the irregular heartbeat.
Cardiac ablation is performed to treat abnormal heart rhythms (arrhythmias), such as atrial fibrillation, atrial flutter, supraventricular tachycardia (SVT), and certain types of ventricular tachycardia. It works by destroying small areas of heart tissue that are causing irregular electrical signals. This procedure is recommended when medications are ineffective, cause side effects, or if the arrhythmia poses a risk of stroke or heart failure.
If you suffer from symptoms like breathing difficulties, chest pain, unexplained fainting, or persistent palpitations, you should see a doctor. These could indicate a significant arrhythmia that needs to be evaluated and may even need cardiac ablation as a treatment.Seek emergency attention right away if symptoms are severe or unexpected.
Preparation includes a complete cardiac evaluation, including an ECG, Holter monitor, echocardiogram, and sometimes an electrophysiology (EP) study. You’ll be advised to stop eating and drinking 6–8 hours before the procedure. Certain medications, especially blood thinners or antiarrhythmic drugs, may need to be paused. Inform your doctor of any allergies or existing health conditions. Pre-anaesthesia evaluation is also typically done before the procedure.
- Catheter Insertion: Tiny catheters are guided to the heart via a blood artery, typically in the groin.
- Electrical Mapping: To identify the source of the arrhythmia, electrodes on the catheters identify aberrant electrical signals.
- Ablation: The damaged heart tissue is destroyed using either heat (radiofrequency) or cold (cryoablation).
- Scar Formation: By blocking malfunctioning impulses, the ensuing scar tissue aids in restoring a regular cardiac rhythm.
Cardiac ablation generally takes 2 to 4 hours, depending on the type and location of the arrhythmia. Some complex cases may take longer. After the procedure, a few hours of monitoring in a recovery area are required.
- Infection or bleeding at the catheter placement site.
- Damage to blood vessels.
- Damage to the heart valves.
- An erratic heartbeat that starts or worsens.
- Slow heart rate, which could be corrected with a pacemaker.
- Pulmonary or leg blood clots.
- A heart attack or stroke.
- Pulmonary vein stenosis
Cardiac ablation offers a long-term solution for many types of arrhythmias, reducing or eliminating the need for medications. It can significantly improve quality of life by reducing palpitations, fatigue, and the risk of stroke (especially in atrial fibrillation). Many patients experience restored normal heart rhythm and increased exercise capacity. The procedure is minimally invasive, usually with a short hospital stay and a relatively quick recovery.
Post-operative recovery after cardiac ablation includes a short observation period, followed by rest and gradual return to normal activities, with restrictions on heavy lifting and driving for about a week. Medications may be prescribed to manage pain, prevent infection, or control arrhythmias. Regular follow-up appointments are essential to monitor healing and ensure long-term success.
Success rates for cardiac ablation are high, exceeding 90%, especially when treating supraventricular tachycardias (SVT). Success rates for atrial fibrillation (AFib) can range from 70% to 80% following one or more operations, depending on the type and duration of AFib. It lessens dependency on medications and greatly enhances quality of life.
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Parkway East Hospital
Singapore, Singapore
Parkway East Hospital located in Joo Chiat Pl, Singapore is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- Total capacity for 143 beds
- Hospital rooms are available- Single room, 2-bedded room (8), 4-bedded room (2), Deluxe room, and Orchid/Hibiscus Suite
- All rooms are equipped with all ensuite facilities like Free wifi, mini fridge, sofa couch, telephone, in-room safe, TV, etc.
- Maternity wards- Accredited as a baby-friendly hospital under the World Health Organisations Baby-Friendly Hospital Initiative (BFHI)
- 1 Neonatal Intensive Care Unit (NICU) with 14 cots
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- 24-hour walk-in-clinic (for emergency)
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Krabi Nakharin International Hospital
Krabi, Thailand
Krabi Nakharin International Hospital located in Krabi, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- Capacity of Imported electronically adjustable 100 beds
- Housing Facility in VIP Rooms, Deluxe Rooms, Superior Rooms, 2-Beds room, 9-Beds room
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- Main meals and snacks are also included
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- 14 Treatment Centers and Clinics
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Subang Jaya Medical Centre
Kuala Lumpur, Malaysia
Subang Jaya Medical Center is renowned for pioneering radiation oncology treatments and infrastructure in Malaysia. The hospital also has a state-of-the-art Cancer Radiosurgery Centre (CRC), which is fully furnished with the latest medical technology for cancer detection, monitoring, and treatment.
Gleneagles Hospital Mumbai
Mumbai, India
- Gleneagles Hospital, Parel, Mumbai, is a premier quaternary-care multispeciality hospital and a top destination for complex medical care in Western India.
- Renowned for multi-organ transplants and advanced surgeries, the hospital offers specialised treatment across Cardiology, Neurology, Gastroenterology, Hepatology, Nephrology, Urology, Orthopaedics, Critical Care, Interventional Radiology, Gynaecology, and General Medicine.
- Equipped with state-of-the-art diagnostic and surgical technology, including 3-Tesla MRI, 128-slice CT Scan, Bi-plane Cath Lab, and robotic surgery systems, Gleneagles provides integrated, patient-focused care.
- Its expert team of doctors, nurses, and support staff ensures high standards of safety, efficiency, and compassionate care, making it a trusted healthcare destination for patients in Mumbai and beyond.
Saudi German Hospital
Dubai, United Arab Emirates
4.6 ( 1 Reviews )
Saudi German Hospital located in Dubai, United Arab Emirates is accredited by ISO, JCI. Also listed below are some of the most prominent infrastructural details:
- Saudi German Hospital is spread over 41,062 square meters.
- Many kinds of rooms are available for patients based on their needs and requirements from General Ward, Economy rooms, Deluxe, Super Deluxe to Royal suites.
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- The hospital comprises 37 ICU, 21 NICU,11 PICU and 11 Bed capacity for stroke unit.
- 30 beds capacity of the 24/7 emergency unit
- The hospital comprises a medical tourism department under its efforts to better connect with and help international patients.
- Translators available in many languages such as English, French, Arabic, German, Russian, Turkish, Italian and more.
- 316 bed capacity of the Saudi German Hospital, Dubai.
Yanhee International Hospital
Bangkok, Thailand
Yanhee International Hospital located in Bangkok, Thailand is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- The hospital is located in 10 stories and 4 connected buildings.
- International patient care is provided with accommodation, flight booking, airport transfer, choice of meals available.
- There is a Cosmetic and Beauty Center and a 24/7 Dental Center in the hospital.
- Some of the important healthcare specialties are Cardiac Sciences, ENT, Gastroenterology, General Surgery, Gynecology, Neurology, and Orthopedics etc.
- The healthcare delivery by the Yanhee International Hospital stands strong with:
- 155 Physicians
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Max Super Specialty Hospital, Vaishali
Ghaziabad, India
4.9 ( 1 Reviews )
- Max Super Speciality Hospital, Vaishali, Ghaziabad, is a leading multi-speciality hospital with 387+ beds and 37+ clinical specialities, offering advanced care in Cardiology, Neuro Sciences, Oncology, Orthopaedics, Transplants, Gastroenterology, and Reconstructive Surgery.
- Supported by 389+ doctors and 1038+ trained staff, the hospital combines state-of-the-art technology, including robotic surgery and advanced imaging systems, with compassionate, patient-centred care.
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Antalya Anadolu Hastanesi
Antalya, Turkey
Apart from in-detail treatment procedures available, Antalya Anadolu Hastanesi located in Antalya , Turkey has a wide variety of facilities available for International Patients. Some of the facilities which are provided by them are Accommodation, Airport Transfer, Choice of Meals, Interpreter, TV inside room. Also listed below are some of the most prominent infrastructural details:
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Canadian Specialist Hospital
Dubai, United Arab Emirates
Canadian Specialist Hospital located in Dubai, United Arab Emirates is accredited by JCI. Also listed below are some of the most prominent infrastructural details:
- A multispecialty hospital which is based in 7 stories of a building.
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Max Hospital, Gurgaon
Gurgaon, India
- Max Hospital Gurugram is a leading multi-speciality healthcare centre in Haryana, renowned for its advanced clinical expertise and patient-focused care.
- Established in 2007, it is part of the trusted Max Healthcare network and has treated over 500,000 patients across 35+ specialities.
- The hospital is equipped with modern medical technology, internationally trained doctors, and superior clinical infrastructure.
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