Explore the latest in inflammatory bowel disease, including advances in the diagnosis and management of Crohn disease and ulcerative colitis.
This systematic review and meta-analysis of 9 studies comprising more than 7 million patients examines the association between psoriasis and inflammatory bowel disease.
This case study investigates the possible association of tumor necrosis factor α inhibitor treatment with adverse ophthalmologic events, in this case blepharitis and ectropion.
This cohort study uses 2 large administrative claims databases to examine the incidence of Parkinson disease among patients with inflammatory bowel disease and to assess whether exposure to antitumor necrosis factor therapy among these patients mitigates Parkinson disease risk.
This case report describes a patient with facial neutrophilic dermatosis mimicking iododerma and associated with inflammatory bowel disease.
This cohort study evaluates the association of age with the clinical presentation and disease associations of pyoderma gangrenosum.
A 25-year-old woman with a history of ulcerative colitis presents to the emergency department with lower abdominal pain. What is your diagnosis?
This pharmacoepidemiology study conducted in France assesses the risk of lymphoma associated with thiopurines and anti–tumor necrosis factor agents, used alone or in combination, for treatment of inflammatory bowel disease.
This meta-analysis of 1120 pediatric patients examines whether blood tests and fecal calprotectin aid in the diagnosis of inflammatory bowel disease.
This review provides an overview of data suggesting how different environmental factors may modulate the risk of developing inflammatory bowel diseases including diet, smoking, lifestyle choices, enteric infections, appendectomy, air pollution, and the use of medications, especially antibiotics.
A woman had progressive sore throat, dysphagia, and fever that developed into dyspnea, dysphonia, and neck pain; laryngoscopy showed erythema and edema of the epiglottitis with patchy necrosis partially obstructing the glottis and saliva pooling in the supraglottis. What is your diagnosis?
This narrative review summarizes the most commonly used colorectal cancer screening tests in the United States and offers guidance about screening programs for higher-risk patients and management of antithrombotic therapy before colonoscopy.
A 47-year-old man with severe Crohn disease developed nystagmus and lower extremity hyperalgesia after elective colectomy and follow-up surgery for an enterocutaneous fistula. MRI of the brain showed hyperintensity in both medial thalami. What would you do next?
A woman in her 50s with a history of Crohn disease was referred for evaluation of painful perianal skin growths that had been present for 1 year; physical examination revealed a tender perianal plaque with a papular, cobblestone-like surface. What is your diagnosis?
This genetic epidemiology study examines whether there is an association between genetic traits for immune-mediated diseases that promote inflammation and Alzheimer disease.
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