Effectiveness of sitagliptin in a patient with late dumping syndrome after total gastrectomy.

An 83-year-old man developed hypoglycemia after undergoing total gastrectomy for gastric cancer in 200X-4. The patient was admitted to our hospital in May 200X and placed on continuous glucose monitoring (CGM). Glycemic excursions were examined while on 3-meal/day (1700kcal) and 6-meal/day (1800kcal) diets.

Supplementary management of functional, temporary alcoholic hepatic damage with Robuvit® (French oak wood extract).

Background: The aim of this registry study was to evaluate Robuvit® (French oak wood extract) supplementation in the evolution of moderate functional hepatic failure (MTHF) due to alcohol. Recent studies have indicated the protective effect of oak wood (QR) extracts on liver injury. This registry included patients with MTHF characterized by: decreased albumin levels; increased total bilirubin, altered hepatic functions enzymes, increased oxidative stress, negative viral hepatitis markers.

Supplementary management of functional, temporary alcoholic hepatic damage with Robuvit® (French oak wood extract).

Unlabelled: The aim of this registry study was to evaluate Robuvit® (quercus robur wood extract) supplementation in the evolution of moderate functional hepatic failure (MTHF) due to alcohol. Recent studies have indicated the protective effect of oak wood (QR) extracts on liver injury. This registry included patients with MTHF characterized by: decreased albumin levels; increased total bilirubin, altered hepatic functions enzymes, increased oxidative stress, negative viral hepatitis markers.

Epithelioid inflammatory myofibroblastic sarcoma responsive to surgery and an ALK inhibitor in a patient with panhypopituitarism.

We encountered a case of epithelioid inflammatory myofibroblastic sarcoma (EIMS) originating from an abdominal organ that rapidly regrew twice. The patient underwent two surgeries. Large tumors grew within three months after the second surgery.

Sitagliptin reduces the urine albumin-to-creatinine ratio in type 2 diabetes through decreasing both blood pressure and estimated glomerular filtration rate.

Background: We investigated the change in the urine albumin-to-creatinine ratio (ACR) to examine the effect of sitagliptin on diabetic nephropathy.

Methods: Sitagliptin at a dose of 50 mg was administered to 247 outpatients with type 2 diabetes. Data were collected on the patients' laboratory results (including the ACR), blood pressure, and body weight.

Pituitary cyclic Cushing's syndrome concomitant with solitary cryptococcal pneumonia confused with ectopic ACTH-producing tumor.

A 47-year-old man with Cushingoid appearance was admitted to our hospital showing excessive secretion of cortisol at intervals of a few days. Cyclic Cushing's disease was confirmed. Two years earlier, results of hormonal assessment had been within normal limits and macroadenoma had been incidentally detected in the pituitary.

Arginine vasopressin-independent mechanism of impaired water excretion in a patient with sarcoidosis complicated by central diabetes insipidus and glucocorticoid deficiency.

A 28-year-old man was admitted to our hospital because of reduced livido and increased fatigability. Four months before admission, he noticed polyuria, which was gradually relieved by admission. Magnetic resonance imaging revealed enhancing lesion centrally in the pituitary stalk.

Isolated ileal perforation due to cytomegalovirus reactivation during management of terbinafine hypersensitivity.

We report a case of 71-year-old man who developed a hypersensitivity syndrome associated with terbinafine. He was placed on terbinafine (250 mg/d) for the treatment of tinea pedis due to diabetes mellitus. Following the treatment with terbinafine, he developed drug-induced hypersensitivity syndrome (DIHS).

A case of IgG4-related multifocal fibrosclerosis complicated by central diabetes insipidus.

A 55-years-old man was admitted to our hospital with a 6-month history of general fatigue, purulent nasal discharge, polyuria, and polydipsia. Endocrinological findings revealed central diabetes insipidus (CDI) with mild anterior pituitary dysfunction. Imaging studies revealed thickening of the proximal end of the pituitary stalk just below the third ventricle, a mass in the paranasal sinus, and a mass encompassing the abdominal aorta.

A case of hypopituitarism due to inflammatory myofibroblastic tumor of the sella turnica.

An 18-year-old man with 4-year history of central diabetes insipidus and partial pituitary dysfunction was admitted to our hospital because of headache and nasal discharge. Magnetic resonance imaging (MRI) revealed abnormal mass in the sella turnica invading into the cavernous sinus and sinus maxillaries along with thickened tentorium cerebelli. Histopathology of the mass in the sinus maxillaries revealed spindle-shaped cells arranged in a fascicular pattern with varied myxoid and collagenized regions with various inflammatory cells.

Phosphaturic mesenchymal tumor with symptoms related to osteomalacia that appeared one year after tumorectomy.

A 45-year-old man was admitted to our hospital because of bone pain and hypophosphatemia. He had undergone surgery 2 years previously for a "benign unclassified mesenchymal tumor" in the skull, but there were no clinical symptoms related to osteomalacia. His laboratory examination revealed low serum phosphate, high alkaline phosphatase, and normal calcium levels.

Endometrial thickness in Japanese women with hypertension or/and type 2 diabetes mellitus.

Objectives: The purpose of this study was: (a) to examine whether the endometrium of postmenopausal women with hypertension (HT) and/or type 2 diabetes mellitus (DM) was thicker than that of healthy controls (HC) and (b) whether endometrial thickness (ET) was associated with endometrial cancer risk factors.

Study Design: A total of 242 postmenopausal women were included in this study. Thirty women with type 2 DM, 49 women with HT, 23 women with DM and HT and 140 HCs were studied.

Transient central diabetes insipidus in pregnancy with a peculiar change in signal intensity on T1-weighted magnetic resonance images.

A 38-year-old woman was admitted with severe thirst and polyuria at 31 weeks' gestation. The plasma concentration of vasopressin (AVP) was very low (0.73 pg/ml) under conditions of high plasma osmolality (316 mOsm/ kg).

Role for thromboxane A2 from glomerular thrombi in nephropathy with type 2 diabetic rats.

We used rats (the Otsuka Long-Evans Tokushima Fatty strain) as a model of type 2 diabetes to find whether thromboxane (TX) A2 is involved in diabetic nephropathy, and if so, to identify where it is synthesized. We measured urinary excretion of TXB2 and 2,3-dinor-TXB2 in rats up to 60 weeks of age as markers of renal and platelet synthesis of TXA2, respectively. Some diabetic rats were given daily oral doses of OKY-046 (100 mg/kg), a TXA2 synthase inhibitor, starting when they were 10 weeks of age.

Treatment of lymphocytic hypophysitis by high-dose methylprednisolone pulse therapy.

A 26-year-old woman 3 months post-partum was admitted to our hospital suffering from gross visual disturbance. Magnetic resonance imaging (MRI) revealed a pituitary mass, extending into the suprasellar cistern, with intense gadolinium enhancement. Lymphocytic hypophysitis (LHy) was suspected, and the patient received high dose methylprednisolone pulse therapy (HDMPT).

Intrarenal hemodynamic changes after captopril test in patients with type 2 diabetes: a duplex Doppler sonography study.

Objective: ACE inhibitors are known to be effective in preventing the progression of diabetic nephropathy. Activation of the renin-angiotensin system (RAS) is reported to contribute to intrarenal hemodynamic abnormality in diabetic patients. We examined whether RAS blockade by captopril induces intrarenal hemodynamic changes in normotensive patients with type 2 diabetes.

An insulinoma for which secretin test and selective arterial calcium injection test were useful.

A 76-year-old woman suffered from somnolence while fasting for almost 2 years. Fasting plasma glucose (FPG) (40 mg/dl) and the immunoreactive insulin (IRI) level (8.8 microU/ml) were not compatible with Fajan's ratio or Turner's ratio observed in typical insulinoma.

Fibrillar collagen regulation of plasminogen activator inhibitor-1 is involved in altered smooth muscle cell migration.

Objective: Vascular smooth muscle cells (SMCs) cultured on polymerized type I collagen fibrils are arrested in the G1 phase of the cell cycle, and their phenotypic markers and pattern of expressed genes are markedly altered. In this study, we examined polymerized collagen regulation of plasminogen activator inhibitor (PAI)-1 and its involvement in SMC migration.

Methods And Results: We demonstrate that secretion and cell surface accumulation of PAI-1 are suppressed in SMCs cultured on polymerized collagen compared with SMCs cultured on monomer collagen.