Background: Severely abused nonpatient women report a high number of gastrointestinal (GI) symptoms and GI syndromes. Little is known about whether the abuse‒symptom relationship varies across different life, social, and community conditions.
Objective: To comparatively assess the timing, type and severity of physical and/or sexual abuse and GI symptoms of nonpatient women who contacted a lawyer for legal support with those who sought shelter in antiviolence centers.
Purpose: A novel experimental design based on a human-reconstructed oesophageal epithelium (HO2E) model has been applied to quantitively assess the properties of a set of liquid formulations, Device A (Gerdoff Protection), Device B (Esoxx One), and Device C (Marial gel) developed to form a temporary physical barrier on the oesophageal epithelium and modify epithelial permeability so to protect the oesophageal mucosa from refluxate components.
Methods: The formulations were applied to a prewetted HO2E model for 15 min. Then, a 0.
The novel Regulation 2017/745/EC on medical devices introduces and strengthens the role of "medical devices made of substances", which mostly include substances of natural origin. Natural products may follow different regulations, from food to therapeutics. Concerning their isolated constituents, extracts are characterized by a complexity that is not easily tackled from both a scientific and a regulatory point of view, but more importantly, from a therapeutic point of view.
View Article and Find Full Text PDFThe prescribing and use of opioid analgesics is increasing in Italy owing to a profusion in the number and types of opioid analgesic products available, and the increasing prevalence of conditions associated with severe pain, the latter being related to population aging. Herein we provide the expert opinion of an Italian multidisciplinary panel on the management of opioid-induced constipation (OIC) and bowel dysfunction. OIC and opioid-induced bowel dysfunction are well-recognised unwanted effects of treatment with opioid analgesics that can profoundly affect quality of life.
View Article and Find Full Text PDFBackground: infection (CDI) might be complicated by the development of nosocomial bloodstream infection (n-BSI). Based on the hypothesis that alteration of the normal gut integrity is present during CDI, we evaluated markers of microbial translocation, inflammation, and intestinal damage in patients with CDI.
Methods: Patients with documented CDI were enrolled in the study.
Background: Biopsychosocial models for both organic and functional gastrointestinal (GI) disorders can be found in the literature. To clarify the role of psychopathological factors and their relationship with GI symptom severity, several studies have examined them in inflammatory bowel disease (IBD) - occasionally distinguishing between ulcerative colitis (UC) and Crohn's disease (CD) - and in irritable bowel syndrome (IBS), leading to unclear results.
Aims: We aimed to evaluate the psychopathological features of IBD and IBS patients in comparison with healthy individuals and assess the association with disease severity.
Background: Clinical severity and intestinal lesions of Crohn's disease (CD) usually progress over time and require a step up adjustment of the therapy either to prevent or to treat complications. The aim of the study was to develop a simple risk scoring system to assess in individual CD patients the risk of disease progression and the need for more intensive treatment and monitoring.
Methods: Prospective cohort study (January 2002-September 2014) including 160 CD patients (93 female, median age 31 years; disease behavior (B)1 25%, B2 55.
J Clin Gastroenterol
December 2017
Background: Some beneficial effects of probiotics may be due to secreted probiotic-derived factors, identified as "postbiotic" mediators. The aim of this study was to evaluate whether supernatants harvested from Lactobacillus rhamnosus GG (LGG) cultures (ATCC53103 strain) protect colonic human smooth muscle cells (HSMCs) from lipopolysaccharide (LPS)-induced myogenic damage.
Materials And Methods: LGG was grown in de Man, Rogosa, Share medium at 37°C and samples were collected in middle and late exponential, stationary, and overnight phases.
Chronic diarrhoea disrupts everyday life because of urgency, incontinence and frequent bowel movements. Non-inflammatory diarrhoea may be secondary to altered process of absorption, secretion or digestion. The most prevalent functional diarrhoea is due to altered gut-brain interaction and often after an acute gastroenteritis.
View Article and Find Full Text PDFIntestinal bacteria are usually regarded as harmless commensals in healthy intestine but are pathogens, if these invade the tissues. The mucus gel separates the luminal bacteria from the epithelial surface throughout the colon in healthy individuals. This viscoelastic mucus gel is protective against adhesion and invasion by microorganisms, bacterial toxins, and antigens.
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