Case: An 88-year-old woman presented with abdominal pain, massive ascites, and acute kidney injury. She was clinically hypervolemic and the computed tomography attenuation value of the ascites was near that of water. Subsequent abdominocentesis revealed ammonia-smelling ascites fluid, leading to a suspicion of urinary tract injury, and a conclusive diagnosis of spontaneous bladder rupture was achieved using cystography.Outcome: The patient was managed conservatively with antibiotics, percutaneous drainage, and bladder catheter. As a result, she was discharged with normal renal function.
Conclusion:The diagnosis of bladder rupture is difficult, and is rarely confirmed in the absence of a diagnostic suspicion. This case indicates that ascitic fluid odor, patient volume status, and the computed tomography attenuation value of ascites are potential indicators of bladder rupture.
A 50-year-old man presented with epigastric pain after eating raw mackerel. Abdominal computed tomography revealed submucosal edema of the gastric antrum and pelvic ileum. Gastroscopy revealed an Anisakis simplex in the gastric antrum. His epigastric pain resolved after endoscopic removal of the Anisakis; however, he developed right lower quadrant pain the following day. Abdominal computed tomography showed submucosal edema of the terminal ileum involving different ileal loops, which was not present on admission. The patient developed delayed intestinal anisakiasis. A serving of raw fish may contain more than one Anisakis. After gastric anisakiasis, a second Anisakis may cause intestinal anisakiasis.
A 76-year-old previously healthy Japanese man experienced severe diarrhea (8,000 mL per day) after undergoing laparotomy for small bowel obstruction and was diagnosed with Clostridium difficile infection. Although he developed a maculopapular rash secondary to the systemic absorption of enteral vancomycin (VCM), the patient was successfully treated with the continuous administration of VCM through a long intestinal tube placed in the terminal ileum. This method ensured the reliable delivery of VCM to the colon, while the continuous administration maintained high fecal levels of the drug. This treatment approach is an effective minimally invasive option for patients with severe diarrhea.
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