High-Risk Percutaneous Transluminal Angioplasty (PTA) FAQ
What is High-Risk PTA?
A procedure to open blocked blood vessels in high-risk patients, using a balloon and possibly a stent.
Why is it considered high-risk?
Due to patient factors like age, diabetes, or kidney disease increasing complication likelihood.
Is PTA the same as angioplasty?
Yes, PTA is a type of angioplasty specifically for peripheral arteries.
What medications are prescribed post-PTA?
Antiplatelets like Aspirin and Clopidogrel to prevent clotting.
How long is hospitalization for High-Risk PTA?
Typically 1-2 days, depending on the patient's recovery pace.
Can High-Risk PTA cause vessel damage?
Rarely, but potential risks include vessel rupture or dissection.
Is PTA suitable for all artery blockages?
No, suitability depends on blockage location, severity, and patient health status.
What are alternative treatments to PTA?
Bypass surgery or conservative management with medication and lifestyle changes.
How is High-Risk PTA performed?
Through a small incision, using a catheter guided by X-ray or ultrasound.
What are common complications?
Bleeding, infection, or blood clots at the site or in the treated vessel.
Does PTA require general anesthesia?
Usually not; local anesthesia and sedation are typically sufficient.
Can I resume normal activities post-PTA?
Gradually, with full recovery expected within a few weeks.
What is the success rate of High-Risk PTA?
Varies by individual; generally effective for symptom relief and vessel patency.
Are there age restrictions for PTA?
No, but older adults may face higher risks and require careful evaluation.
Is PTA covered by Malaysian health insurance?
Depends on the provider and policy; review your coverage for specifics.
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