dysentery/diarrhea

A 42-year-old woman had dysentery caused by the Shiga bacillus, Shigella dysenteriae type 1, while taking diphenoxylate with atropine during and after her return from a trip to Mexico. Although she was treated with appropriate antibiotics, she suffered a prolonged and toxic acute course followed by

OBJECTIVE To explore the value of fecal lactoferrin in predicting and monitoring the clinical severity of infectious diarrhea. METHODS Patients with acute infectious diarrhea ranging from 3 mo to 10 years in age were enrolled, and one to three stool samples from each subject were collected. Certain

Stool cultures for bacterial pathogens are often requested for investigation of patients with infectious diarrhea, but the literature reports low yield for this diagnostic test. The identification of clinical predictors of positive stool culture will help the physician in determining the necessity

The efficacy of oral gammaglobulin in the treatment of acute infectious diarrhea in immunocompetent children has been evaluated in an open placebo controlled trial. Moreover the efficacy of oral gammaglobulin has been tested also for treatment of chronic diarrhea in IgA deficient infants and for

BACKGROUND While enterocyte secretion is the predominant mechanism considered responsible for secretory diarrhea in response to acute enteric infections, there are several lines of evidence that support alternative mechanisms controlling fluid and electrolyte secretion in diarrhea. OBJECTIVE To

Crofelemer is the first US FDA-approved drug for symptomatic relief in HIV-infected persons on antiretroviral therapy (ART) who have non-infectious diarrhea. With the availability of ART, there is increased survival and decrease in gastrointestinal opportunistic infections. However, diarrhea

Leptin plays not only an important role in regulation of food intake, but also in the mechanism of inflammation. The universal presence of leptin in the cells of immune system and its secretion by these cells caused increasing interest in the role of this hormone in ulcerative colitis (UC). We

While the routine use of antibiotics for infectious diarrhea in children must be avoided, because it brings little benefit in most cases and is associated with the risk of increasing antimicrobial resistance, selected cases may require antimicrobial therapy, and the choice of the antimicrobial agent

BACKGROUND Rotavirus is the main etiologic agent of acute infectious diarrhea in children worldwide. Considering that a rotavirus vaccine (G1P8, strain RIX4414) was added to the Brazilian vaccination schedule in 2006, we aimed to study its effectiveness and safety regarding intestinal

Chronic, non-infectious diarrhea can be caused by a variety of gastrointestinal diseases. In anamnesis, it is important to take accompanying warning symptoms and specific triggers into account. The fecal inflammatory marker calprotectin may help differentiating between organic and functional

This article reviews current recommendations of therapy with antidiarrheal compounds and antimicrobial agents for acute infectious diarrhea in children. In most infants and children with acute infectious diarrhea, treatment with antidiarrheal compounds is not indicated. Many of these compounds

Recent advances have now made it possible to target specific therapy for infectious diarrheas for individual microbes that are well established as diarrheal pathogens. Improvements in non-specific therapy have particularly addressed hydration, electrolyte balance, and nutritional intake. As our

Our understanding of the pathogenesis of infectious, especially bacterial, diarrhea has increased dramatically. New etiologic agents, mechanisms, and diseases have become known. For example, Escherichia coli serogroup O157 is now known to cause acute hemorrhagic colitis. Also, E. coli serogroups

Objective: To investigate the epidemiologic characteristics of Norovirus among adult patients suffering from infectious diarrhea in Shanghai, so as to provide evidence for developing related strategies on prevention and control of the disease. Methods: Diarrheal outpatients were