The surgery usually takes between 30 minutes to an hour, depending on the type of procedure and the severity of the varicose veins.

The target INR range for patients on warfarin therapy varies depending on their condition but is typically between 2.0 and 3.0.

Frequency of testing depends on individual patient needs, but initially, it may be done weekly or bi-weekly until stable, then less frequently thereafter.

Yes, the PT / INR Test can help diagnose various clotting disorders, including those related to liver disease or genetic clotting factor deficiencies.

Medications, dietary changes, liver function, and underlying health conditions can all influence PT / INR results.

Yes, the PT / INR Test is a safe and standard diagnostic procedure used worldwide to monitor blood clotting ability and adjust anticoagulant therapy.

Bypass surgery, also known as Coronary Artery Bypass Grafting (CABG), is a procedure to replace damaged or blocked arteries in the heart with blood vessels from another part of the body.

Patients with severe coronary artery disease, where the arteries are significantly narrowed or blocked, may need bypass surgery to improve blood flow to the heart.

A surgeon takes a healthy blood vessel from your leg, arm, or chest and connects it to the blocked coronary artery, bypassing the blocked section to improve blood flow.

Risks include infection, bleeding, heart attack, stroke, and reactions to anaesthesia, though serious complications are rare.

The surgery typically lasts between 3 to 6 hours, depending on the number of arteries being bypassed and the patient’s condition.