Published Online : 2023-11-21
Background: Angiodysplasia of the caecum is a common vascular abnormality that causes gastrointestinal bleeding, especially in elderly patients. Characterized by abnormal, dilated blood vessels, angiodysplasia can lead to intermittent or acute haemorrhage. Embolization with Polyvinyl Alcohol (PVA) particles is a minimally invasive technique gaining popularity for managing bleeding from caecal angiodysplasia when endoscopy fails or is not possible. Objective: To evaluate the use of PVA embolization in the treatment of caecal angiodysplasia, focusing on its effectiveness in controlling gastrointestinal bleeding and its advantages and risks compared to other treatment options. Results: PVA embolization has shown high success rates in controlling gastrointestinal bleeding associated with caecal angiodysplasia. The procedure is minimally invasive, with most patients experiencing significant improvement in symptoms and a reduction in recurrent bleeding episodes. Conclusion: Embolization with PVA is an effective and minimally invasive treatment for caecal angiodysplasia, particularly in patients who do not respond to or are not candidates for endoscopic therapies.
Case Report
English
P. 52-55