MINIMALLY INVASIVE TREATMENT
Thrombectomy for Acute Ischemic Stroke
Thyroid Nodule Ablation
What Is Stroke Thrombectomy?
Stroke thrombectomy is a catheter-based, image-guided procedure in which specialized devices are used to remove a blood clot from a blocked cerebral artery. It is performed through a small access point, usually in the groin or wrist, without open brain surgery.
This procedure is considered in carefully selected patients based on imaging findings, time from symptom onset, and overall clinical condition.
Who May Be Considered for Thrombectomy?
Thrombectomy may be considered in patients with:
- Acute ischemic stroke caused by a large vessel blockage
- Sudden weakness, speech difficulty, or loss of coordination
- Imaging evidence of a treatable clot in the brain
- Presentation within an appropriate time window
- Adequate brain tissue that can potentially be saved
Eligibility is determined urgently after neurological assessment and advanced imaging.
How Stroke Thrombectomy Is Performed
- The procedure is performed under advanced imaging guidance
- A catheter is navigated through blood vessels to the brain
- Specialized devices are used to capture and remove the clot
- Blood flow to the affected brain area is restored
- Continuous neurological monitoring is performed
Potential Advantages of Stroke Thrombectomy
- Direct removal of the clot causing stroke
- Minimally invasive, image-guided approach
- May reduce stroke-related disability in selected patients
- Avoids open brain surgery
Recovery and Aftercare
Patients are closely monitored in a specialized care unit after the procedure. Recovery and rehabilitation depend on stroke severity, treatment timing, and individual response.
Patients are closely monitored in a specialized care unit after the procedure. Recovery and rehabilitation depend on stroke severity, treatment timing, and individual response.
Risks and Considerations
Like all emergency interventional procedures, stroke thrombectomy carries potential risks, including:
- Bleeding within the brain
- Blood vessel injury
- Incomplete clot removal
- Stroke progression despite treatment
Not all patients experience these effects, and risks vary depending on individual factors and stroke severity.
Frequently Asked Questions
Is thrombectomy a surgical procedure?
No. Thrombectomy is a minimally invasive, image-guided procedure performed through blood vessels without open surgery.
No. Thrombectomy is a minimally invasive, image-guided procedure performed through blood vessels without open surgery.
No. Thrombectomy is suitable only for selected patients based on stroke type, imaging findings, and time since symptom onset.
Is thrombectomy performed urgently?
Yes. Stroke thrombectomy is an emergency procedure and is performed as soon as eligibility is confirmed.
Emergency Stroke Evaluation
Rapid clinical assessment and imaging are essential to determine whether thrombectomy is appropriate. Early medical attention improves the chance of favorable outcomes.