Background: Evidence indicates that low-grade inflammation can alter gastrointestinal motor and sensory function and might contribute to the genesis of symptoms in IBS. Objective: To examine relationships between IBS, disease antibodies and cytokine titers in celiac patients and a control group. Materials and methods: IBS, CD activity and serum levels of IL-6, IL-8 and IL12/23p40 were determined in celiac patients and controls. Results: 123 celiac patients were included, 89% were female. 59% demonstrated disease activity and 32% met IBS criteria. Prevalence of IBS was not different between patients who adhered or did not adhere to GFD as well as between patients with or without positive antibodies. Celiac patients had increased levels of IL-6, IL-8 and IL12/23p40 as compared to controls. Higher levels of cytokines were found in celiac patients with IBS than in those without IBS. No diffe...

Although irritable bowel syndrome is a common functional bowel disease worldwide, few prevalence studies have been published. Diagnosis is clinical and based on internationally agreed criteria that have changed over time. Currently the Rome IV Consensus is used as the international reference. Objective: Collect and update available prevalence data from Latin America to better understand the regional behavior of irritable bowel syndrome. Materials and methods: A search was carried out for original works, self-defined on prevalence, in the Pubmed and Lilacs databases. Presentations or posters at congresses of original works were also considered. Results: According to the established search criteria, 27 studies were found. Of these, 16 were in the general population. Two studies included the study of the prevalence of more than one population, for which reason 22 prevalence data were obtain...

Cyclic vomiting syndrome is a benign, chronic, functional gastrointestinal pathology that manifests clinically with intense nausea and vomiting interspersed with asymptomatic periods. Its diagnosis is made according to the Rome IV criteria, which require the presence of at least 2 episodes of vomiting in the past 6 months or 3 or more episodes in the past year, with the corresponding exclusion of secondary causes that can explain the vomiting. We present the case of a 44-year-old man who consulted for intermittent nausea and vomiting of 1 year evolution with hydroelectrolytic repercussion and multiple emergency consultations. The diagnosis of cyclic vomiting syndrome was made and treatment with amitriptyline was started due to odulatory effect to prevent the recurrence of episodes. After 6 months of establishing it, the patient is asymptomatic.

Background: Prioritization of criteria have been developed to reduce the increased demand. The European Society for Gastrointestinal Endoscopy developed an online program (EPAGE II). The aim of this study is to evaluate the appropriateness of the colonoscopy indication according to the EPAGE II criteria and correlate it with the endoscopic findings. Materials and Methods: Retrospective and analytical study that included all colonoscopies performed in the period March 2018 - March 2019. Colonoscopies with insufficient preparation and missing data, were excluded. They were categorized into having appropriate, inappropriate and uncertain indication, according to EPAGE II criteria. Sociodemographic data, indication, degree of preparation, and the presence of relevant findings were recorded. Results: 648 studies were included, 64.7% were women, and 51.8% were ordered by gastroenterologists. I...