12/03/2024
Complicated gall stones
36 yrs male had sudden severe pain upper right abdomen in April 2020 , diagnosed as acute calculus cholecystitis , underwent surgery , found to have gangrenous gall bladder with frozen hepatocystic triangle, fenestrating subtotal cholecystectomy was done. Pt recovered gradually. Started having recurrent pain left upper abdomen , with inbetween severe episodes after every 2-3 months. Diagnosed as recurrect acute pancreatitis with pseudocyst in tail of pancreas going into splenic hilum. 4 days back , had very severe pain in left hypochondrium, requiring fentanyl infusion. Triphasic CT showed pseudocyst in tail of pancreas with hyperdense contents with pseudoaneurysm of the splenic artery with splenic vein thrombosis with left sided portal hypertension . Pt was planned for distal pancreatico splenectomy. Intraoperative there was frozen left hypochondrium with adherant tail of pancreas with stomach, splenic flexure and diaphragm.
Pancreas approached from lesser sac, and encircled , splenic artery was retropancreatic , ligated after transection of pancreas.
Gastro colic ligament had large varices, ligated and stomach mobilized . Then spleen along with tail of pancreas along with mass mobilized by AIRD manoeuvre.
Lessons learnt
Fenestrating type of subtotal cholecystectomy is life saving but can lead onto recurrent gall stones .
Sudden severe pain in pts with pseudocyst may be due to bleed, infection , increase in size or pseudoaneurysm.
Splenectomy is curative for left sided portal hypertension.
Pseudoaneurysm of splenic artery can be dangerous and should be tackled by either intervention radiology or by surgery
Thank you for reading.