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Endovascular rectal artery embolisation (RAE) for symptomatic haemorrhoids
Khalid Khan1,2, Raghuram Lakshminarayan3, Marina Yiasemidou4
1Department of Colorectal Surgery, Hull University Teaching Hospitals NHS Trust, Hull, UK.
The Cochrane Database of Systematic Reviews
|February 5, 2025
Summary
Endovascular rectal artery embolisation (RAE) is being studied for symptomatic haemorrhoids. This review will assess its safety and effectiveness compared to other treatments.
Area of Science:
- Gastroenterology
- Vascular Surgery
- Interventional Radiology
Background:
- Symptomatic haemorrhoids affect a significant portion of the population.
- Current treatment options for haemorrhoids have varying success rates and potential complications.
Purpose of the Study:
- To evaluate the safety and clinical effectiveness of endovascular rectal artery embolisation (RAE) for symptomatic haemorrhoids.
- To provide evidence-based guidance for clinicians considering RAE as a treatment option.
Main Methods:
- This is a protocol for a Cochrane Review.
- The review will systematically search for relevant studies on RAE for haemorrhoids.
- Data on safety outcomes and clinical effectiveness will be extracted and synthesized.
Main Results:
- Results are pending the completion of the systematic review and data analysis.
- The review aims to identify the benefits and risks associated with RAE.
Conclusions:
- Conclusions will be drawn based on the synthesized evidence regarding the safety and effectiveness of RAE.
- The findings will inform clinical practice and patient management for symptomatic haemorrhoids.

