A Case of Spontaneous Pneumoperitoneum Caused by Giant Bulla / 대한내과학회지

A spontaneous pneumoperitoneum is air in the peritoneal space that is detectable radiologically and can be managed successfully by observation alone or a laparotomy. A 73-year-old man was admitted for low back pain. He had a giant bulla in the left upper lung, detected radiologically 7 years earlier. On admission, he had free air in the subphrenic area bilaterally, while the previous giant bulla was not seen. Based on the physical examination, we thought that the new free air did not indicate a surgical abdomen, and performed additional examinations to rule out other disease. There was no abnormal finding linked to the free air. The free air had almost disappeared on a subsequent chest X-ray. We report a rare case of spontaneous pneumoperitoneum caused by a giant bulla, with a literature review

A Case of Recurrent C1q Nephropathy Treated by Immunosuppressant Combination Therapy / 대한신장학회지

The definition of C1q nephropathy has been categorized since 1985. However, the clinical correlation and pathophysiology has not yet been fully revealed. Therefore, the treatment of C1q nephropathy has not been established. Our subject was a 23 year-old female patient with both leg edema and oliguria, who was presented with weight gain. Renal biopsy confirmed C1q nephropathy. Prednisolone and cyclosporine therapy was selected for treatment. After 2 weeks of treatment, the patient lost 8 kg of body weight and all laboratory examination results were normalized. Both leg edema and oliguria were resolved. After 21 weeks of regular follow-up, she stopped the medicine by herself. Eight weeks later, the patient came to the Emergency room because both leg edema recurred. Same regimen was administered for 3 weeks, and complete remission was achieved again.

Endoscopic Resection of a Giant Duodenal Brunner's Gland Adenoma / 대한소화기학회지

Brunner's gland adenoma is a rare tumor of duodenum. Patients are usually aymptomatic and most are discovered incidentally during the upper gastrointestinal (GI) series or esophagogastroduodenoscopy. These lesions are most commonly located in the duodenal bulb and clinical manifestations are variable. In symptomatic patients, the most common manifestations are GI hemorrhage and duodenal obstruction. On histologic examination, Brunner's gland adenoma that causes clinical symptoms is composed of hyperplastic Brunner's glands and contains mostly an admixture of glandular, adipose, and muscular tissues. We report a case of large Brunner's gland adenoma causing upper gastrointestinal hemorrhage in a 47-year-old woman which was successfully removed by endoscopic resection without complications such as bleeding or perforation. Microscopically, it was entirely composed of variable Brunner's glands.