Severe tardive dyskinesia induced by domperidone in presenile and non-dementia type 2 diabetes man with alcohol misuse showing albuminocytological dissociation and white matter hyperintensity.

Domperidone has difficulty passing the blood-brain barrier, thus rarely causes tardive dyskinesia. Furthermore, its symptoms in adults are generally mild. Although both alcohol and diabetes are thought to increase the risk of development of tardive dyskinesia, their impact remains controversial, especially diabetes, and factors related to worsened tardive dyskinesia have not been clearly elucidated. A 59-year-old man with type 2 diabetes and history of alcohol misuse, who had been chronically prescribed domperidone at 15 mg/day, showed severe tardive dyskinesia, which was remitted within several days by stopping the drug. In our case, albuminocytological dissociation and white matter hyperintensity on MRI were confirmed, which were thought to be related to blood-brain barrier dysfunction. This present findings indicate that alcohol misuse and type 2 diabetes, as well as albuminocytological dissociation and white matter hyperintensity may result in severe tardive dyskinesia, even in individuals receiving domperidone.

[Diagnostic value of a simple scoring system for the diagnosis and treatment of non-emergency small bowel obstruction].

In order to improve the diagnostic accuracy and treatment strategy for small bowel obstruction, we developed a non-emergency small bowel obstruction scoring system (0-4). We performed a retrospective analysis on 94 patients diagnosed with mechanical small bowel obstruction at our hospital. Anterior adhesion, small bowel feces sign, scoring system, and the usefulness of small bowel feces subtypes were examined. When the non-emergency small bowel obstruction scores 3-4, 99% were non-emergency obstructions, with the exclusion of strangulated small bowel obstruction. On the contrary, when the non-emergency small bowel obstruction scores 0-1, 47.5% were strangulated small bowel obstruction. As the effectiveness of withholding food and fluids (NPO) or short tube is high (about 70%) when small bowel feces are dry, placing a long tube may not be needed.

[A retrospective study of the clinical characteristics and treatment of 93 adult patients with eosinophilic gastroenteritis].

We performed a retrospective analysis on three patients diagnosed with EGE (eosinophilic gastroenteritis) at our hospital and 90 cases obtained from a case database. The cases' genders, ages, peripheral eosinophils, ascites, endoscopic findings, biopsy findings, diagnostic scores, and rates of glucocorticoid use were evaluated. The gender ratio was 40 males to 53 females, and the median age was 50. 78.5% of cases had peripheral eosinophilia. The prevalence of allergic diseases was 31.2%, and the incidence of ascites was 34.4%. 83.9% of endoscopic findings were positive, and 92.5% of biopsies were positive. The total rate of glucocorticoid use was 77.4%. When both score <5 and age <33 conditions were met, the rate of glucocorticoid use was approximately 30%, meaning it was possible to avoid glucocorticoid use.

Low muscle quality in Japanese type 2 diabetic patients with visceral fat accumulation.

BACKGROUND: Although obesity-related type 2 diabetes mellitus (T2DM) and sarcopenia in the elderly have been increasing worldwide, the associations among visceral fat accumulation, skeletal muscle indices (mass, strength, and quality) and cardiovascular diseases in T2DM remain poorly investigated. METHODS: We enrolled 183 Japanese T2DM inpatients (126 men, 57 women; mean age 64.7 ± 12.6 years, ± SD). The estimated-visceral fat area (eVFA) and skeletal muscle mass were measured by each device using bioelectrical impedance analysis method. We also measured grip strength by dynamometer and motor nerve conduction velocity (MCV). We analyzed the difference in skeletal muscle indices between T2DM patients with and without visceral fat accumulation, and examined the impact of skeletal muscle indices on cardiovascular diseases in patients with visceral fat accumulation. RESULTS: The prevalence of sarcopenia defined by the Consensus of Asian Working Group for Sarcopenia and low skeletal muscle mass were both lower in the visceral fat accumulation (+) group than in (-) group. However, the prevalence of weak hand grip strength was similar in the visceral fat accumulation (-) and (+) groups, indicating that considerable patients with visceral fat accumulation had weak grip strength in spite of fair skeletal muscle mass. Muscle quality [grip strength (kg)/arm muscle mass (kg)] was significantly lower in patients with visceral fat accumulation. Multiple regression analysis identified eVFA, MCV and sex as significant and independent determinants of muscle quality. In visceral fat accumulation (+) group, the patients with low muscle quality had longer duration of diabetes, lower eGFR, higher serum adiponectin, lower MCV and higher prevalence of cardiovascular diseases, compared to the patients with high muscle quality. Finally, sex- and age-adjusted models showed significant association between low muscle quality and cardiovascular diseases in all subjects (odds ratio 2.28, p = 0.012), especially in patients with visceral fat accumulation (odds ratio 2.72, p = 0.018). CONCLUSIONS: T2DM patients with visceral fat accumulation had low muscle quality, and patients with low muscle quality were more affected with cardiovascular diseases.

Jejunal tubulovillous adenocarcinoma in adenoma presenting with entero-enteric intussusception.

A 73-year-old male was admitted to our institution with complaints of nausea, vomiting, and abdominal distension. Plain abdominal computed tomography (CT) suggested intussusception in the jejunum. Enhanced abdominal CT revealed the 'target-like' sign and ultrasonography revealed the 'multiple concentric ring' sign; therefore, a diagnosis of entero-enteric intussusception was made. The small intestinal obstruction and cause of the intussusception were not evident. The patient was treated conservatively with fasting and transfusion therapy to prevent intestinal obstruction. However, with no spontaneous resolution of intussusception, surgical treatment was decided. The operative findings revealed a jejunal tumor about 30 cm from the Treiz ligament, and the jejunum including the tumor with a 5 cm margin were partially resected. The resected tumor was a 35 × 50 mm soft mass spreading laterally with nodules. The pathological examinations revealed tubulovillous adenocarcinoma in the adenoma. Intussusception is rare in adults compared to children. About 45 % of cases of intussusception in adults are due to small intestinal tumors such as malignant lymphoma or lipoma, but a tubulovillous adenocarcinoma with adenoma is a rare cause of intussusception. We present a rare case of jejunal tubulovillous adenocarcinoma in adenoma presenting with entero-enteric intussusception.

[A case of intestinal obstruction occurring during anti-tuberculous therapy for tuberculous peritonitis].

We report here a case of intestinal obstruction occurring during anti-tuberculous therapy for tuberculous peritonitis. An 89-year-old woman, who had been treated for tuberculous spondylitis and operated for tuberculous mastitis and peritonitis, was transferred to our hospital with high grade fever, lower abdominal pain and vomiting. An enhanced abdominal computed tomography (CT) revealed ascites and hypertrophy of the parietal peritoneum. Puncture and drainage of ascites were performed and revealed that a smear examination of the specimen was positive for acid-fast bacilli (Gaffky 1). Treatment by rifampicin, isoniazid and ethambutol for tuberculous peritonitis was started then halted because of drug-induced liver injury. After recovery of the liver damage improved, anti-tuberculosis drugs (rifampicin and streptomycin) were restarted. However two days after recommencing administration, repeated vomiting occurred. An abdominal X-ray showed intestinal obstruction. An ileus tube was inserted and she was treated conservatively, but her symptoms did not improve. Injection of contrast medium through the ileus tube showed obstruction of the upper jejunum, so open surgery was performed. Disseminated yellowish miliary tubercles were seen on the peritoneum and severe inflammatory adhesions were found between the jejunum and the ileum. After ablation of the adhesions, partial resections of jejunum and ileum were performed. Histological examination confirmed the diagnosis of tuberculous peritonitis.

[A case of bleeding giant gastrointestinal stromal tumor of the stomach who achieved partial response by chemotherapy].

A 80-year-old female was referred to our hospital for hematomesis. An abdominal CT revealed a heterogeneous giant tumor of about 11 cm, rich in vascularity, extending from the gastric fundus, beyond the upper side of the spleen, to the left thoracic diaphragm. Gastroscopy showed a 5 cm submucosal tumor with a visible vessel at the gastric fundus. After biopsy was performed, she was diagnosed with a c-kit-positive gastrointestinal stromal tumor (GIST)of the stomach. Following endoscopic hemostasis for gastric bleeding, imatinib mesilate was administered. The tumor reduced markedly, and vascularity in the tumor was diminished, the visible vessels of the tumor disappeared. For curative resection, total gastrectomy with a distal pancreato -splenectomy and a left diaphgram resection is necessary, but surgery was high-risk for this patient because she was advanced in age. She is now achieving a good partial response without surgery.

[A case of peritoneal serous papillary carcinoma].

A 65-year-old female was admitted to our hospital with abdominal distension. Abdominal CT and MRI revealed massive ascites and an omental cake, but the ovaries were of normal size. After an omentum biopsy was performed during open abdominal surgery, she was diagnosed as peritoneal serous papillary adenocarcinoma. After 6 courses of chemotherapy with paclitaxel and carboplatin, the massive ascites totally disappeared, and a second look operation could be performed. She is still alive with no sign of recurrence.

[Two cases of localized autoimmune pancreatitis that relapsed after surgical treatment].

Since the revision of Clinical Diagnostic Criteria for Autoimmune Pancreatitis (AIP) 2006, many cases of localized AIP have been reported. Localized AIP is often difficult to preoperatively differentiate from pancreatic carcinoma. We present two cases of localized AIP that developing relapse after surgical treatment. Swollen hilar lymph nodes of lung was detected on CT in both two cases. Recently, AIP is thought to be the pancreatic manifestation of an IgG4 related systemic disease, which has been associated with many extrapancreatic lesions. Response to steroid treatment and the detection of extrapancreatic lesions may contribute to provide adequate diagnosis thereby avoiding unnecessary surgery.