A Case of Eosionophilic Gastroenteritis Involving EntireGastrointestinal Tract with Eosinophilic Ascites / 대한소화기내시경학회지

Eosinophilic gastroenteritis is a rare condition of unknown cause characterized by pheripheral eosinophilia and eosinophilic infiltration of the gastrointestinal tract. Eosonophilic gastroenteritis is generally classified according to the layer of the gastrointestinal tract that is involved. Serosal eosinophilic infiltration is the rarest form of presentation and can result in the development of eosinophilic ascites. We experienced a case of eosinophlilic gastroenteritis involving the entire gastrointestinal tract in a 34-year-old female patient with abdominal pain that was confirmed by multiple biopsies of the gastrointestinal tract with eosinophilic ascites. The patient was successfully treated with corticosteroids. We report this case with a brief review of the literature.

A Case of Retrograde Jejunogastric Intussusception Diagnosed by Gastroscopy / 대한소화기내시경학회지

Retrograde intussusception of the jejunum into the stomach through the stroma of a gastroenterostomy is a very rare, but potentially fatal complication after gastrectomy. Once symptoms develop, the mortality rate is high if this is not treated within 48 hours, so making an early diagnosis with a high index of suspicion and administering prompt treatment are mandatory. Gastroscopy could be a useful diagnostic tool for patients with a history of gastrectomy and who present with abdominal pain and hematemesis, and with considering the possibility of intussusception. A 65-year-old man with a history of Billroth II gastrectomy that was done 35 years ago due to gastric ulcer perforation was admitted with abdominal pain and hematemesis. A necrotic mucosa that was suspicious of an intussuscepted small bowel tissue was detected on gastroscopy. Subsequent open reduction and small bowel resection was performed with successful results. We report here on a case of postoperative retrograde jejunogastric intussusception that occurred 35 years after Billroth II gastrectomy, and it was first diagnosed by performing gastroscopy.

A case of Zollinger-Ellison syndrome: localization of gastrinoma by selective intra-arterial calcium injection / 대한내과학회지

Zollinger-Ellison syndrome is a very rare disease that's caused by tumor having gastrin-producing cells, and this is accompanied by hypergastrinemia leading to gastric acid hypersecretion, peptic ulcer and their complications. A 60-year-old man presented with epigastric pain and soreness he had experienced for 7 days. The endoscopic findings showed reflux esophagitis and multiple active ulcers at the antrum, the duodenal bulb and the 2nd and 3rd portions of the duodenum. The fasting serum gastrin level was markedly elevated above 1,470 pg/mL and this was consistent with the findings of gastrinoma. We confirmed the presence of gastrinoma via the abdomen CT scan and selective intra-arterial calcium injection. This is the first Korean case report of gastrinoma that was localized by selective intra-arterial calcium injection.

The Etiological Role of Legionella Pneumophila in Patients with Community-Acquired Pneumonia in Korea / 결핵

BACKGROUND: Legionella pneumophila has been recognized as an important cause of community-acquired pneumonia(CAP) requiring hospitalization. However, epidemiological data on the occurrence of legionella-related pneumonia is unavailable in Korea. The purpose of this study was to evaluated the etiological imprtance of legionella pneumophila serogroup 1 in patients hospitalized with CAP. METHOD: The CAP patient over 16 year-old were recruited from July 1999 to June 2000 at the Chunchon Sacred Heart Hospital. Fifty four patients (male 29, female 25, average age 63.8±15.3) were included in this study. A diagnosis of a legionella pneumophila infection was based on a urinary antigen test using the Binax Company enzyme immunoassay. The severity of pneumonia was assessed using the Fine's PORT scoring system. RESULT: The average Fine's PORT score was 99.7(±44.9). According to the risk classification proposed by the Infectious Disease Society of America, the number of patients in each class(from class I to class V) were 6(11.1%), 13(24.1%), 9(16.7%), 14(25.8%), and 12(22.2%), respectively. Thirty two patients(59.3%) were initially admitted to the intensive care unit. The mortality rate was 16.7%(9 in 54). In all patients, urinary antigens to Legionella pneumophila serogroup 1 were not detected. CONCLUSION: Legionella pneumophila may play little role in causing adult CAP in Korea. Therefore, the routine use of macrolide in the empirical treatment of the CAP patients based upon the ATS guidelines(1993) in Korea should be reevaluated.

Bone Marrow Scintigraphy with Antigranulocyte Antibody in Multiple Myeloma: Comparison with Simple Radiography and Bone Scintigraphy / 대한핵의학회잡지

PURPOSE: Simple X-ray study and bone scan have limiitations for early diagnosis of bone or bone marrow lesions in multiple myeloma. The purpose of this study was to evaluate the diagnostic usefulness of bone marrow imrnunoscintigraphy using anti-granulocyte monoclonal antibody for the evaluation of bone involvement I:n multiple myeloma. MATERIALS AND METHODS: In 22 patients (Male: 15, Female: 7) with multiple myeloma, we perforrned whole-body immunoscintigraphy using ' Tc-labelled antigranulocyte antibody (BW 250/183, Scintimum Granulozyt CIS, France) and compared the findings with those of simple bone radiography and "" Tc-MDP bone scan. Abnonnal findings in bone marrow scintigraphy were, considered to be present in case of expansion of peripheral bone marrow or focal photan defect in axial bones. RESULTS: Marrow expansion was noted in 15 of 22 patients (68%). Focal photon defects were found in 18 patients (82%). While one (33%) of 3 patients with Stage II disease showed focal defects in bone marrow scan, abnormal focal defects were observed in 17 of 19 (90%) patients with Stage III. Among 124 focal abnormal sites which were observed in bone marrow scan, bone scan or simple bone radiography, bone rnarrow scan detected 92 sites (74%), whereas 82 sites (66%) were observed in simple bone radiography(58 sites, 47%) or bone scan(40 sites, 32%). Fifty-one (41%) out of 124 bone lesions were detected by bone marrow scan only, and located mostly in thoracolumbar spine. CONCLUSION: Bone marrow scan using "" Tc-labelled antigranulocyte antibody seems to be a more sensitive procedure for the detection of pathologic bone lesions than simple bone X-ray ar bone sean in patients with multiple myeloma.