Background: Neuroblastoma is the most common extracranial solid tumor in children and the most common malignancy in infant.Some tumors release vasoactive intestinal peptide (VIP), causing a profound secretory diarrhea. In this report we describe a 33 month old girl with intermittent diarrhea from 9 month ago and hypokalemia resistant to treatment .She had increased VMA in 24hour urin .After co...

BACKGROUND Klebsiella pneumoniae (K. pneumoniae) is an opportunistic pathogen associated with community-acquired infections and nosocomial infections. From 2010 to 2015, K. pneumoniae testing was included into the exiting diarrhea-syndrome surveillance with objective to estimate the prevalence of K. pneumoniae in diarrhea-syndrome patients, test antibiotics susceptibility and investigate molecu...

conclusions based on the low level of knowledge and practice among the study population, the usual practice of focusing on a target group would be necessary. our findings indicated a serious lack of competence in dealing with this problem. results the findings indicated that knowledge of the majority of mothers (64.3%) regarding diarrhea and diet was moderate and only 3.7% had good knowledge. t...

Shigella sp. is known to be an important cause of diarrhea in homosexual men, although chronic infection is infrequently recognized. We describe recurrent and relapsing symptomatic infection due to Shigella flexneri in a human immunodeficiency virus-infected homosexual man subsequently developed acquired immunodeficiency syndrome. Patients with acquired immunodeficiency syndrome may be prone to...

Aeromonas caviae strains have been isolated from blood and stool cultures of three immunocompetent patients, residents of Northern India, who presented with community acquired septicemia without any recent history of diarrhea. Cell culture infectivity test performed on Hep-2 cells have shown substantial degree of invasiveness in the isolated strains. This case unleashes a possibility of asympto...

The effects of therapy with glutamine and alanyl-glutamine on diarrhea and antiretroviral drug levels in patients with acquired immune deficiency syndrome (AIDS) were examined in a randomized, double-blinded, placebo-controlled study in northeast Brazil. Patients with AIDS and with diarrhea and/or wasting were randomized into 4 groups to determine the efficacy of glutamine or high- or low-dose ...

Opportunistic isosporidial infection of the gastrointestinal tract is frequently encountered in patients with acquired immunodeficiency syndrome (AIDS) and is considered to be an AIDS-defining illness. Chronic severe watery diarrhea due to Isospora belli has also been reported in other immunodeficiency states. This report describes severe chronic debilitating diarrhea due to isosporiasis in a p...

Background: Chronic diarrhea is a common problem in patients with symptoms related to gastro-intestinal tract. Some of these patients present with chronic non-bloody, watery diarrhea and no specific clinical, laboratory, or endoscopic findings. The aim of the present study was to investigate the value of histological findings in patients with chronic diarrhea who have normal or non-specific end...

Diarrhea is a common comorbidity present in patients with human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) who are treated with highly active antiretroviral therapy. With a multifactorial etiology, this diarrhea often becomes difficult to manage. In addition, some antiretrovirals are associated with chronic diarrhea, which potentially creates an adherence barrier to a...

introduction chronic diarrhea of infancy is a heterogeneous syndrome that includes several diseases with different etiologies. the aim of this study was investigating chronic diarrhea, its etiologies, clinical features and outcomes in infancy.materials and methods retrospective study investigating infants hospitalized in the gastroenterology department of tehran tertiary care center.the main de...