No abstract available.
Intestinal Atresia*

No abstract available.
Intestinal Atresia*

No abstract available.
Composite Resins* ; Dental Porcelain*

A case of adenocarcinoma of cystic duct associated with GB empyema is presented. A 72 year old male was admitted to Kwangju Christian hospital because of abdominal pain in right upper quadrant for 4 days. He underwent explolaparotomy under the impression of GB empyema or GB cancer. For seeking causative factor of GB empyema, serial sections of cystic duct and mapping were performed. We can find adenocarcinoma of cystic duct in the specimen removed at cholecystectomy. The criteria for disgnosis of cystie duct carcinoma which was outlined by Farrar. These criteria are; 1) The growth must be restricted to the cystic duct, 2) There is no neoplastic process in the gall bladder, hepatic and common bile duct. 3) Histopathological examination must be comfirm carcinoma. Here we report a case of adenocarcinoma of cystic duct associated with GB empyema with brief review of Literature.
Abdominal Pain ; Adenocarcinoma* ; Aged ; Cholecystectomy ; Common Bile Duct ; Cystic Duct* ; Empyema* ; Gwangju ; Humans ; Male ; Urinary Bladder

PURPOSE: A pancreaticoduodenectomy is the procedure of choice for patients with resectable carci nomas of the pancreatic head, duodenum, or periampullary region. Although the morbity and the mortality are decreasing now, but there are still high. Leakage of the pancreatic duct remains the major source of death and complications after a pancreaticoduodenectomy. Thus, the authors used a stented pancrea ticojejunostomy and jejunojejunostomy after a pancreaticoduodenectomy to decrease leakage of the pancreatic duct. METHODS: The authors studied retrospectively 44 consecutive patients who had a pancrea ticoduodenectomy with a stented pancreaticojejunostomy and jejunojejunostomy at Kwangju Christian Hospital between 1993 and 1998. RESULTS: Leakage of the pancreaticojejunostomy was diagnosed in one of the 44 patients (2.5%). There were two deaths after the pancreaticoduodenectomy, one from compli cation of leakage of the pancreaticojejunostomy and the other from UGI bleeding. CONCLUSION: The stented pancreaticojejunostomy and jejunojejunostomy is an effective and safe method for use with a pancreaticoduodenectomy. However, the leakage that might occur despite the stented pancreaticojeju nostomy and jejunojejunostomy can be managed less invasively.
Duodenum ; Gwangju ; Head ; Hemorrhage ; Humans ; Mortality ; Noma ; Pancreatic Ducts ; Pancreaticoduodenectomy* ; Pancreaticojejunostomy* ; Retrospective Studies ; Stents*

No abstract available.
Breast Neoplasms* ; Breast* ; Estrogens* ; Humans*

No abstract available.
Female ; Mucins* ; Ovary*

Dipeptidyl peptidase (DPP)-4 inhibitors, or gliptins, are a class of oral hypoglycemic drugs that have been widely used as a second-line treatment for type 2 diabetes. Gliptins, which were introduced for clinical use a decade ago, have been shown to be beneficial against nonalcoholic fatty liver disease/nonalcoholic steatohepatitis (NASH) in animals and humans. Cenicriviroc (CVC), a dual antagonist of C-C chemokine receptor type 2 and 5, is currently under investigation against NASH and fibrosis. It was previously discovered that evogliptin (EVO) reduces hepatic steatosis in diet-induced obese animals but the effectiveness of EVO on NASH remains unexplored. Here, we compared the effectiveness of EVO and CVC against NASH and fibrosis in mice fed a high-fat and high-fructose diet (HFHF). Biochemical and histological analyses showed that mice fed a HFHF for 20 weeks developed severe hepatic steatosis and inflammation with mild fibrosis. Administration of EVO (0.2% wt/wt) for the last 8 weeks of HFHF feeding significantly reduced hepatic triglyceride accumulation, inflammation, and fibrosis as well as restored insulin sensitivity, as evidenced by lowered plasma insulin levels and the improvement in insulin tolerance test curves. Treatment of mice with CVC (0.1% wt/wt) inhibited hepatic inflammation and fibrogenesis with similar efficacy to that of EVO, without affecting hepatic steatosis. CVC treatment also reduced plasma insulin concentrations, despite no improvement in insulin tolerance. In conclusion, EVO administration efficiently ameliorated the development of NASH and fibrosis in HFHF-fed mice, corroborating its therapeutic potential.
Animals ; Diet ; Dipeptidyl-Peptidase IV Inhibitors ; Fatty Liver ; Fibrosis ; Humans ; Hypoglycemic Agents ; Inflammation ; Insulin ; Insulin Resistance ; Mice ; Non-alcoholic Fatty Liver Disease ; Plasma ; Triglycerides

Adipose tissue (AT) inflammation is strongly associated with obesity-induced insulin resistance. When subjected to metabolic stress, adipocytes become inflamed and secrete a plethora of cytokines and chemokines, which recruit circulating immune cells to AT. Although sirtuin 6 (Sirt6) is known to control genomic stabilization, aging, and cellular metabolism, it is now understood to also play a pivotal role in the regulation of AT inflammation. Sirt6 protein levels are reduced in the AT of obese humans and animals and increased by weight loss. In this review, we summarize the potential mechanism of AT inflammation caused by impaired action of Sirt6 from the immune cells’ point of view. We first describe the properties and functions of immune cells in obese AT, with an emphasis on discrete macrophage subpopulations which are central to AT inflammation. We then highlight data that links Sirt6 to functional phenotypes of AT inflammation. Importantly, we discuss in detail the effects of Sirt6 deficiency in adipocytes, macrophages, and eosinophils on insulin resistance or AT browning. In our closing perspectives, we discuss emerging issues in this field that require further investigation.

Myosin heavy chain 9 (MYH9) related diseases are autosomal dominant diseases characterized by macrothrombocytopenia and inclusion bodies in leukocyte, which can be accompanied by extra-hematologic symptoms such as sensorineural hearing loss, renal dysfunction, and cataract. They are often diagnosed incidentally in adulthood or misdiagnosed as idiopathic thrombocytopenic purpura (ITP), leading to unnecessary treatment with intravenous high-dose gamma-globulin, steroids, or splenectomy. Here, we report the case of a brother and sister confirmed to have a MYH9 gene mutation during follow-up. An 8-year-old boy was confirmed to have thrombocytopenia at birth and treated with intravenous gamma-globulin under suspicion of ITP or sepsis. He was discharged after showing an increase in platelet count. Subsequently, during outpatient workup, he exhibited thrombocytopenia, large platelets, and neutrophilic inclusion bodies. His 10-year-old sister also presented with the same findings. In 2021, DNA analysis revealed that they share a mutation (c.4270G> A, p. Asp1424Asn), a pathogenic variant associated with MYH9-related disorder.