MINIMALLY INVASIVE TREATMENT
Thrombectomy for Acute Ischemic Stroke
Embolization for active bleeding is an emergency, image-guided interventional procedure used to control internal bleeding by selectively blocking the bleeding blood vessel. It is performed in carefully selected patients to stabilize bleeding while avoiding open surgery when possible.
What Is Embolization for Active Bleeding?
Embolization is an image-guided procedure in which small particles, coils, or other embolic agents are delivered through a catheter to block a bleeding blood vessel. By stopping blood flow at the source, bleeding can be controlled effectively while preserving circulation to surrounding tissues.
This approach is commonly used in acute and emergency settings when bleeding cannot be controlled by medical therapy alone.
When Is Embolization Considered?
Embolization for active bleeding may be considered in patients with:
- Gastrointestinal bleeding
- Bleeding related to trauma or injury
- Tumor-related bleeding
- Post-surgical or post-procedural bleeding
- Hemoptysis (bleeding from the lungs)
- Vascular malformations causing bleeding
Suitability is determined urgently after clinical assessment and imaging studies.
How Embolization for Active Bleeding Is Performed
- The procedure is performed under real-time imaging guidance
- A catheter is inserted through a small access point in a blood vessel
- The bleeding vessel is identified using angiography
- Embolic materials are delivered to stop bleeding
- Blood flow to non-affected areas is preserved
Potential Advantages of Embolization
- Rapid control of active bleeding
- Minimally invasive, image-guided approach
- Avoids or reduces the need for open surgery in selected cases
- Can be life-saving in emergency situations
Recovery and Aftercare
Patients are closely monitored after embolization, often in a hospital or critical care setting. Follow-up imaging and supportive care are provided based on the underlying cause of bleeding and overall clinical condition.
Recovery recommendations vary based on individual clinical factors and should be followed as advised by the treating medical team.
Risks and Considerations
Like all emergency interventional procedures, embolization carries potential risks, including:
- Pain or discomfort after the procedure
- Infection (uncommon)
- Injury to nearby blood vessels or tissues
- Re-bleeding or incomplete control in selected cases
Not all patients experience these effects, and risks vary depending on the bleeding source and overall clinical condition.
Frequently Asked Questions
Is embolization a surgical procedure?
No. Embolization is a minimally invasive, image-guided procedure performed through blood vessels without open surgery.
Is embolization used only in emergencies?
While commonly used in emergency bleeding, embolization may also be performed in planned settings for conditions with a high risk of bleeding.
Does embolization permanently stop bleeding?
Embolization is effective in controlling bleeding in many cases, but outcomes depend on the underlying cause and patient condition.
Emergency Evaluation for Active Bleeding
Prompt clinical assessment and imaging are essential to determine whether embolization is appropriate. Early intervention can be critical in managing active bleeding.