We herein demonstrate a case of a gastric-type duplication cyst of the pancreas with a bifid tail in a 1year-old girl, who presented as relapsing pancreatitis with pseudocyst formation. We reviewed the literature concerning pancreatic enteric duplication cysts with and without pancreatitis to search for causes of pancreatitis. The following new information was obtained: 1) The presence of a com...

BACKGROUND The lack of characteristic clinical findings and accurate diagnostic tools has made the diagnosis of enteric fever difficult. We evaluated the classic signs of relative bradycardia and eosinopenia as diagnostic predictors for enteric fever among travellers who had returned from the tropics or subtropics. METHODS This matched case-control study used data from 2006 to 2015 for cultur...

A mediastinal enteric cyst is an uncommon entity which is rare in adults and usually found incidentally. In most cases the lesion is lined by gastrointestinal mucosa, and theories as to the origin of such lesions are diverse. We report an adult case of thoracic enteric cyst that presented with cardiac tamponade and for which histopathological examination revealed the presence of pancreatic tiss...

Peripheral and central effects of enteric infection are considered. Nerves play a vital part in the immediate response to enteric infection, promoting pathogen expulsion by orchestrating intestinal secretion and propulsive motor patterns. Laboratory studies indicate that therapeutic agents aimed at modulating the neural response can profoundly alter the outcome of infection. As our understandin...

BACKGROUND Compound 48/80 is widely used in animal and tissue models as a "selective" mast cell activator. With this study we demonstrate that compound 48/80 also directly activates enteric neurons and visceral afferents. METHODOLOGY/PRINCIPAL FINDINGS We used in vivo recordings from extrinsic intestinal afferents together with Ca(++) imaging from primary cultures of DRG and nodose neurons. E...

We explored a novel effect of 5-hydroxytryptamine 4 receptor (5-HT4R) agonists in vivo to reconstruct the enteric neural circuitry that mediates a fundamental distal gut reflex. The neural circuit insult was performed in guinea pigs and rats by rectal transection and anastomosis. A 5-HT4R-agonist, mosapride citrate (MOS) applied orally and locally at the anastomotic site for 2 weeks promoted th...

BACKGROUND Case-control studies and outbreak investigations are the major epidemiological tools for providing detailed information on enteric disease sources and risk factors, but these investigations can be constrained by cost and logistics. METHODS We explored the advantages and disadvantages of comparing risk factors for enteric diseases using the case-case method. The main issues are illu...

Peripheral neural 5-hydroxytryptamine (5-HT) receptors are different from both classes 5-HT1 and 5-HT2, which have been described from studies of 5-HT receptors in the brain. Recently, it has been shown that, as in the CNS, there is more than a single type of neural receptor for 5-HT in the enteric nervous system. One of these, called 5-HT1P, has a high affinity for 3H-5-HT, initiates a long-la...

In this series of 150 orthotopic hepatic transplants, clinically significant gastrointestinal hemorrhage occurred in 34 patients (23%). Five patients (15%) survived this complication. Enteric perforations occurred in 20 patients following 198 biliary-enteric procedures. Only one patient survived. Enteric perforations unrelated to biliary procedures fared only slightly better with one survivor a...