Fecal colitis obliterans and cytomegalovirus enteritis after pancreaticoduodenectomy for resectable pancreatic cancer.

ABSTRACT: A 74-year-old male patient with a resectable pancreatic cancer underwent radical surgery after receiving neoadjuvant chemotherapy. The patient went into shock after surgery owing to sepsis caused by fecal impaction. The sepsis healed rapidly after the patient was encouraged to defecate through stool evacuation. He subsequently presented with gastrointestinal bleeding from an aneurysm, requiring interventional radiology hemostasis and blood transfusion. Bleeding continued after arterial embolization. On the 35th day after surgery, cytomegalovirus enteritis was detected during a lower gastrointestinal endoscopy, for which the patient was treated with ganciclovir. Pancytopenia and constipation resulting from preoperative treatment likely contributed to the intraoperative progression of coliti

SUBMITTER: Nakagawa K 

PROVIDER: S-EPMC12630215 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature