A Life-Saving Emergency Treatment to Restore Blood Flow to the Brain
A stroke is a medical emergency. When a large blood clot blocks an artery in the brain, every minute matters.
Mechanical thrombectomy is a minimally invasive, advanced procedure that can physically remove the clot, restore blood flow, and significantly reduce disability or save life—even when medicines alone are not enough.
Mechanical thrombectomy is an emergency, image-guided procedure used to remove a large blood clot from a brain artery in patients with acute ischemic stroke.
This treatment:
Mechanical thrombectomy is done for patients who have:
Main goals:
Mechanical thrombectomy is performed by a trained neuro-interventional radiologist in a specialized stroke center.
Step-by-step process:
Mechanical thrombectomy is a proven and safe procedure when done by experienced teams.
However, as with any emergency procedure, risks may occur.
Possible risks with approximate incidence include:
Treatment choices depend on:
Each option has different benefits and risks.
Alternative 1: No Active Treatment (Supportive Care Only)
This option is usually considered only when treatment risks are too high. <br>
Alternative 2: Clot-Busting Medicine (tPA) Alone
Expected outcomes:
Making the Right Stroke Treatment Decision
Mechanical thrombectomy offers a better chance of survival and independence compared to medication alone in selected patients. Rapid assessment by a specialist stroke team is essential to choose the safest and most effective treatment.
📌 For large vessel blockages, mechanical thrombectomy is superior to medicines alone.
Post-procedure care is crucial for recovery.
After thrombectomy:
Many patients experience:
Mechanical thrombectomy is an emergency, minimally invasive procedure used to remove a blood clot from a brain artery in patients with ischemic stroke. It restores blood flow and helps prevent permanent brain damage.
Mechanical thrombectomy is used for ischemic stroke caused by a large artery blockage in the brain. It is not used for bleeding (hemorrhagic) strokes.
As early as possible. Best results occur when done within 6 hours of symptom onset, but selected patients may benefit up to 24 hours after stroke symptoms begin.
Eligibility depends on:
A stroke team decides eligibility after urgent scans.
Yes. When performed by experienced neuro-interventional specialists, it is safe and evidence-based. Serious complications are uncommon, and benefits often outweigh risks.
For large vessel strokes, mechanical thrombectomy is more effective than clot-busting medicines alone. In many cases, both treatments are used together.
No. Mechanical thrombectomy is performed under local anesthesia with sedation or general anesthesia, so patients do not feel pain during the procedure.
Yes. Age is not a limitation. Many elderly patients benefit significantly if they meet imaging and clinical criteria.
Patients treated with thrombectomy have a much higher chance of regaining independence and reduced disability compared to patients who do not receive this treatment. Outcome depends on how early treatment is given.
Without timely treatment, brain tissue continues to get damaged, leading to permanent disability or death. This is why early hospital arrival is critical.
The procedure usually takes 30–90 minutes, depending on clot location and complexity.
Yes. Most patients are monitored in a stroke unit or ICU for at least 24 hours to closely watch neurological status and blood pressure.
No treatment can guarantee full recovery, but mechanical thrombectomy significantly improves survival and functional outcomes compared to no intervention.
Yes. Mechanical thrombectomy is available in advanced stroke centers across India with trained neuro-intervention teams.
Seek emergency care immediately if you notice:
Time is brain — every minute counts.
If you or someone around you shows signs of stroke:
Face drooping | Arm weakness | Speech difficulty | Time to act. Do not wait.
