An 80-year-old female with past medical history of Crohn’s disease (diagnosed in 1998 and managed with Adalimumab) and no prior abdominal surgical history who presented with 1-day history of severe epigastric pain associated with nausea and emesis. Her last colonoscopy was 3 years ago (unremarkable), and last Crohn’s flare was a 1 year beforehand. On examination, patient’s abdomen was soft with severe epigastric tenderness and an appreciable bulge. Labs showed normal lactate (1.1) but mild leukocytosis of 12.5 and no other gross lab abnormalities. Patient underwent computed tomography (CT) scan of abdomen and pelvis which showed a transverse colon herniating through the FOW and causing a closed-loop obstruction (–). Patient was immediately decompressed with a nasogastric tube and was emergently taken to the operating room for a diagnostic laparoscopy. Intraoperatively, the transverse colon was noted to have herniated through the FOW into the lesser sac. The incarcerated transverse colon appeared immensely dilated and hyperemic. With careful traction and gentle counter pressure, the transverse colon was completely reduced from the FOW back into the abdominal cavity. On inspection after reduction, the small and large bowel appeared grossly viable and well-vascularized along with adequate peristalsis. The FOW was closed with 2-0 ethibond running suture by suturing the peritoneum adjacent to the portal triad down to the retroperitoneum just lateral to the inferior vena cava. The patient tolerated the procedure very well and brought to the recovery room in stable condition. Postoperatively, the patient did very well. On postoperative Day 1, the patient was discharged home. Subsequently, the patient was seen in the office on postoperative follow-up Day 7 and was found to be doing well with no complaints.
A 42-year-old woman with no relevant medical history, presented at the Emergency Department\nwith epigastric pain, of sudden beginning and progressive worsening, with a few hours of\nevolution. Mild abdominal distension and pain on palpation were noted, but there were no\nsigns of peritoneal irritation. An increase of pancreatic enzymes (amylase: 201 U/L and\nlipase: 880 U/L) was observed and recorded as abnormal finding. As there was diagnostic\nuncertainty and no obvious cause for acute pancreatitis, an abdominal-pelvic CT was\nperformed. It reported the presence of an interposition of the transverse colon between the\nleft lobe of the liver and the stomach, probably related to a foramen of Winslow hernia.\nThere was no pneumoperitoneum. Only a small quantity of free liquid was observed.\nThe patient was submitted to an urgent diagnostic laparoscopy to confirm the imaging\nfindings. The reduction of the hernia contents and the closure of the foramen were carried\nout. There was no need for bowel resection, since there was appropriate viability of the\ncolon (Figs –).\nThe postoperative care progressed favorably without complications. The diet was started on\nthe first postoperative day, being the intestinal transit restored. The patient was\ndischarged on the third day after surgery. After 15 months of follow-up, the patient was\nasymptomatic and there was no evidence of recurrence.