Mycobacterium avium subspecies paratuberculosis (Map), the cause of ruminant paratuberculosis, has been proposed as the causative agent of Crohn's disease. The objective of this study was to determine whether exposure to clinical cases of bovine paratuberculosis was a risk factor for Crohn's disease. A questionnaire was sent to dairy farmers living on premises where the occurrence or absence of clinical cases of bovine paratuberculosis had previously been determined. The prevalence of Crohn's disease was found to be similar to that reported in other studies in the United Kingdom and showed no association with bovine paratuberculosis. There was, however, a univariate association with geographical region. Ulcerative colitis showed univariate associations with age, frequency of contact with cattle and with smoking. The results do not support the hypothesis that Map plays a causative role in the aetiology of Crohn's disease.
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http://dx.doi.org/10.1017/S0950268805004681 | DOI Listing |
Ann Med
December 2025
Department of Internal Medicine, Division of Gastroenterology and Hepatology, Keio University School of Medicine, Tokyo, Japan.
Background And Objective: Leucine-rich alpha-2 glycoprotein (LRG) is a novel biomarker for Crohn's disease (CD). The utility of combination use of LRG and C-reactive protein (CRP) has not been reported. This study aimed to investigate the diagnostic performance of LRG in combination with CRP to predict endoscopic activity.
View Article and Find Full Text PDFCurr Gastroenterol Rep
January 2025
Department of Gastroenterology, St. Luke's University Health Network, Bethlehem, PA, USA.
Purpose Of Review: Inflammatory bowel disease (IBD) can cause significant psychological, physical, and economic burdens on patients and healthcare systems. Studies show over one-fifth of patients will seek nontraditional methods of treatment for managing their symptoms. Understanding the benefits - and potential harms - of these therapies is important to provide holistic and evidence-based care to our IBD patients.
View Article and Find Full Text PDFJAMA Netw Open
January 2025
Center for Molecular Prediction of Inflammatory Bowel Disease, Department of Clinical Medicine, Aalborg University, Copenhagen, Denmark.
Importance: Poor nutrition and growth in childhood have short-term and long-term consequences, so understanding the timing of the onset of an impaired nutritional status is crucial for diagnosing and treating inflammatory bowel disease (IBD) at its earliest stage.
Objective: To assess anthropometric trajectories before a pediatric diagnosis of IBD and growth recovery after diagnosis.
Design, Setting, And Participants: This population-based cohort study included children born in Denmark from January 1, 1997, through December 31, 2015, with weight and length or height measurements at birth and at least 1 length or height and weight measurement at school age based on the Danish Medical Birth Register and the Danish National Child Health Register.
Ir J Med Sci
January 2025
Department of Medicine, Khairpur Medical College, Khairpur Mir's, Pakistan.
Objective: This meta-analysis aims to systematically evaluate the efficacy and safety of cannabis in the management of Crohn's disease (CD) by synthesizing evidence from randomized controlled trials (RCTs). By adhering to the 2020 PRISMA guidelines and registering the study protocol with PROSPERO, this research intends to offer robust, evidence-based recommendations for healthcare practitioners on the therapeutic potential and clinical implications of cannabis use in CD management.
Methods: A literature search encompassing PubMed, Google Scholar, and the Cochrane Library was conducted to identify relevant RCTs comparing cannabis to placebo or standard therapy in CD patients.
Eur Arch Otorhinolaryngol
January 2025
Department of Otorhinolaryngology and Head and Neck Surgery, Kasturba Medical College, Mangalore, Manipal Academy of Higher Education, Manipal, India.
Purpose: To compare audiological profiling and association of hearing loss in different types of IBD and evaluate the degree of hearing impairment based on duration of illness and age parameters.
Methods: 120 subjects evaluated at a tertiary centre were divided into 2 groups- Controls and Cases. Cases were sub grouped into Ulcerative colitis (UC) and Crohn's disease based on biopsy.
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