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Esophagus and Gastrointestinal Tract Inflammatory Bowel Disease

Inflammatory Bowel Disease

Montelukast cuts relapse risk in ulcerative colitis

The leukotriene receptor antagonist montelukast reduces the risk for relapse in patients with ulcerative colitis in the steroid-tapering phase of therapy.

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Editor's Choice

Evaluating pathologies of the D2 segment of the duodenum

A comprehensive overview of the pathologies involving the second segment of the duodenum, highlighting the imaging findings that facilitate accurate diagnosis and effective management.

Extending risankizumab treatment benefits induction nonresponders

Patients with Crohn’s disease who do not initially respond to 12 weeks of induction therapy with risankizumab may benefit from extended treatment for up to a year.

Upadacitinib as salvage therapy for acute severe ulcerative colitis

Five men with ASUC that failed to respond to first-line corticosteroids received upadacitinib daily for 56 days. Short-term outcomes were favorable in terms of clinical response and clinical and corticosteroid-free remission.

Anemia in inflammatory bowel disease

A comprehensive overview of anemia in IBD—etiology, clinical features, outcomes, diagnosis, and management, including assessment of treatment response and the need for regular follow-up screening.

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Case Studies

Upadacitinib as salvage therapy for acute severe ulcerative colitis

Five men with ASUC that failed to respond to first-line corticosteroids received upadacitinib daily for 56 days. Short-term outcomes were favorable in terms of clinical response and clinical and corticosteroid-free remission.

A case of Crohn’s disease, IBS, and chronic fatigue

A 64-year-old man with a history of widely inactive Crohn's disease presented with IBS, chronic fatigue, and unexplained hip pain. What approach would you take to managing the patient?

Ulcerative colitis in a transgender woman

A transgender woman with a sigmoid neovagina developed bloody diarrhea and neovaginal bleeding 10 years after sex reassignment surgery, highlighting the need for long-term vigilance.

Current Reviews

Unique clinical, morphological, and molecular characteristics of tumors associated with PSC-IBD

Primary sclerosing cholangitis (PSC) is a rare cholestatic liver disease characterized by chronic inflammation and progressive fibrosis of the biliary tree, leading to significant liver function impairment over time. There is a strong association …

The efficacy, safety, and persistence of vedolizumab versus adalimumab in patients with inflammatory bowel disease: a systematic review and meta-analysis

Inflammatory bowel disease (IBD), comprising Crohn's disease (CD) and ulcerative colitis (UC), is a chronic and debilitating gastrointestinal disorder caused by a complex interaction between genetic predisposition and microbial dysbiosis …

The interrelationship between intestinal immune cells and enteric α-synuclein in the progression of Parkinson’s disease

Parkinson’s disease (PD) is a neurodegenerative disorder primarily characterized by motor impairment, resulting from the accumulation of α-synuclein and neuronal cell death in the substantia nigra of the midbrain. Emerging evidence suggests that …

Further Reading

Magnetic resonance imaging for suspected perianal Crohn's disease in children: a multi-reader agreement study

Children with Crohn’s disease (CD) may develop inflammation of the perianal and/or perineal regions in addition to intestinal involvement [ 1 ]. Manifestations of perianal CD include fistulas, abscesses, inflammatory masses, fissures, and skin tags …

Pharmacokinetic Comparability and Safety Between Original and Citrate-Free Mirikizumab Formulations for Subcutaneous Injections: Results from Three Clinical Trials

Subcutaneous (SC) injection is the most frequently used method for administering biologics for several reasons, including ease of injection compared to intravenous or intramuscular administration, and potential for rapid onset of action [ 1 ].

Unique clinical, morphological, and molecular characteristics of tumors associated with PSC-IBD

Primary sclerosing cholangitis (PSC) is a rare cholestatic liver disease characterized by chronic inflammation and progressive fibrosis of the biliary tree, leading to significant liver function impairment over time. There is a strong association …

TXM-CB13 Improves the Intestinal Mucosal Barrier and Alleviates Colitis by Inhibiting the ROS/TXNIP/TRX/NLRP3 and TLR4/MyD88/NF-κB/NLRP3 Pathways

The activation of inflammasomes (NLRP3 and NLRP1) is central to the pathogenesis of inflammatory bowel disease (IBD). Here we examined the protective effects of a thioredoxin-mimetic peptide CB13 (TXM-CB13), known for its antioxidative stress and …