Related Experiment Videos
[A case of pelvic arteriovenous malformation]
Nihon Geka Gakkai Zasshi
|February 1, 1986
Summary
Congenital pelvic arteriovenous malformation (AVM) is a rare condition, more common in females. This case report details a successful surgical removal of a pelvic AVM in a male patient presenting with abdominal discomfort.
Area of Science:
- Vascular Surgery
- Radiology
- Anatomy
Background:
- Congenital pelvic arteriovenous malformations (AVMs) are rare vascular anomalies.
- These lesions occur more frequently in females than males.
- Diagnosis often relies on advanced imaging techniques.
Observation:
- A 44-year-old male presented with right lower abdominal discomfort and hemorrhoids.
- Physical examination revealed a palpable pulsatile mass and abdominal bruit.
- Pelvic CT and digital subtraction angiography confirmed a pelvic AVM originating from the right hypogastric artery.
Findings:
- The pelvic AVM involved multiple feeding arteries and a dilated draining vein.
- Surgical excision via a transabdominal approach was successfully performed.
- Complete removal of the AVM and associated dilated vein was achieved.
Implications:
- This case highlights the importance of considering congenital pelvic AVM in the differential diagnosis of unexplained abdominal masses and discomfort.
- Successful surgical management can lead to favorable patient outcomes.
- Further research into the etiology and optimal management of congenital pelvic AVMs is warranted.