[Ruptured pseudoaneurysm of the splenic artery. A complication of chronic pancreatitis].
METHODS
A pale looking 33-year-old man with a history of perforated gastric ulcer and pancreatitis with surgically drained pseudocyst was admitted because of painless anal bleeding. Heart rate was 100/min, blood pressure 90/60 mm Hg.


METHODS
Haemoglobin concentration (6.3 g/dl) and RBC count (2.4 mill./microliters) indicated anaemia due to bleeding. Sonography and computed tomography demonstrated chronic calcifying pancreatitis and thrombosis of splenic and mesenteric veins. There were grade 1 oesophageal varices on endoscopy. The source of bleeding was found by coloscopy to be a submucous pulsating tumour in the region of the left flexure, which on angiography was an aneurysm of the splenic artery.


METHODS
The pseudoaneurysm of the splenic artery, which had perforated into the colon, was resected together with a partial pancreas excision and splenectomy. There were no complications and the patient was discharged symptom-free after 15 days, and there had been no further bleeding 6 months later.


CONCLUSIONS
Pseudoaneurysm of a visceral artery is a rare, but life-threatening, complication of pancreatitis. Treatment options are operation and/or interventional catheter embolisation.
Kuhn
R
R
Department fúr Innere Medizin--Gastroenterologie, Heinz-Kalk-Krankenhaus, Bad Kissingen.
Janocha
F
F
Lazar
A
A
Rambach
W
W
Paquet
K J
KJ
D000328:Adult; D017541:Aneurysm, False / Q000209:etiology* / Q000601:surgery; D017542:Aneurysm, Ruptured / Q000209:etiology* / Q000601:surgery; D002908:Chronic Disease; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006801:Humans; D008297:Male; D010195:Pancreatitis / Q000150:complications*; D012422:Rupture, Spontaneous; D013157:Splenic Artery