[Percutaneous transcatheter embolization of deep visceral pseudoaneurysms].
The authors present their experience with the percutaneous embolization of 13 splanchnic aneurysms and pseudoaneurysms (2 pseudoaneurysms of gastroduodenal artery, 3 of the hepatic artery, 7 renal pseudoaneurysms, 1 aneurysm of the splenic artery). In 9 of 13 cases the lesions were iatrogenic. Embolizing devices and techniques are described. Percutaneous embolization was successful in 12 of 13 cases, and useless in 1 case of renal pseudoaneurysm. In the 12 successfully treated cases the lesions were still occluded in the follow-up period. Transcatheter percutaneous embolization is the elective treatment in splanchnic aneurysms and pseudoaneurysms; surgery must be performed only when embolization fails.
Grosso
M
M
Instituto di Radiologia, Università, Torino.
Spalluto
F
F
Anselmetti
G C
GC
Faissola
B
B
Fava
C
C
D000328:Adult; D000368:Aged; D000783:Aneurysm / Q000628:therapy*; D001164:Arteriovenous Fistula / Q000628:therapy*; D002404:Catheterization; D004386:Duodenum / Q000098:blood supply; D004621:Embolization, Therapeutic / Q000379:methods*; D005260:Female; D006499:Hepatic Artery; D006801:Humans; D008297:Male; D008875:Middle Aged; D012077:Renal Artery; D012082:Renal Veins; D013157:Splenic Artery; D013270:Stomach / Q000098:blood supply
Embolizzazione transcatetere percutanea degli pseudoaneurismi viscerali profondi.