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Complications

Fistulas, strictures, obstruction, anemia, cancer risk, extraintestinal symptoms, and related complications.

Page 2 of 11 · 505 articles

Beyond Inflammation: Sarcopenia and Disease Phenotype Predict Unfavourable Course in Crohn’s Disease—A Retrospective Observational Study
Biomedicines

Beyond Inflammation: Sarcopenia and Disease Phenotype Predict Unfavourable Course in Crohn’s Disease—A Retrospective Observational Study

Sarcopenia (low muscle mass) was linked with worse outcomes in Crohn’s disease and, combined with fecal calprotectin and disease behaviour, formed a score that better predicted unfavourable courses. Identifying at-risk...

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Pruritus Is Frequent and Persistent and Impacts Quality of Life Among Patients With Primary Sclerosing Cholangitis.
Alimentary pharmacology & therapeutics

Pruritus Is Frequent and Persistent and Impacts Quality of Life Among Patients With Primary Sclerosing Cholangitis.

Itch is a frequent, often severe symptom in PSC that is linked to liver disease severity and worse quality of life. Recognizing and measuring pruritus matters because it significantly affects daily functioning and may...

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Inflammation-driven carcinogenesis in ulcerative colitis: Molecular and immunological pathways
World Journal of Gastrointestinal Oncology

Inflammation-driven carcinogenesis in ulcerative colitis: Molecular and immunological pathways

People with ulcerative colitis face a higher colorectal cancer risk driven in part by chronic inflammation; this review explains the molecular and immune mechanisms behind that risk and highlights biomarkers and...

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Experimental models of spondyloarthritis: Pathophysiological insights and translational challenges.
Journal of autoimmunity

Experimental models of spondyloarthritis: Pathophysiological insights and translational challenges.

The review connects animal-model discoveries (IL-23/IL-17 and TNF pathways, gut–joint interactions) to therapies and research priorities relevant to people with SpA and IBD-associated arthritis.

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Effectiveness, Durability, and Safety of Ustekinumab in Inflammatory Bowel Disease: Results from the Taiwan Multicenter Real-world Ustekinumab Study (T-RUST Study).
Inflammatory bowel diseases

Effectiveness, Durability, and Safety of Ustekinumab in Inflammatory Bowel Disease: Results from the Taiwan Multicenter Real-world Ustekinumab Study (T-RUST Study).

This Taiwanese multicenter real-world study reports high 52-week clinical response and remission rates, sustained one-year drug persistence, and meaningful fistula healing with ustekinumab in patients with Crohn’s...

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Mesalazine-induced myocarditis following dose escalation in ulcerative colitis: a diagnostic challenge
European Journal of Case Reports in Internal Medicine

Mesalazine-induced myocarditis following dose escalation in ulcerative colitis: a diagnostic challenge

Mesalazine is commonly used in ulcerative colitis; recognizing rare but serious myocarditis linked to it can lead to rapid treatment changes and recovery. Distinguishing drug-induced myocarditis from IBD-related...

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Fabrication of Microcrystalline Cellulose/ZnO Quantum Dots with Enhanced Zinc Bioavailability for Alleviating DSS-Induced Ulcerative Colitis in Mice
ACS Applied Materials & Interfaces

Fabrication of Microcrystalline Cellulose/ZnO Quantum Dots with Enhanced Zinc Bioavailability for Alleviating DSS-Induced Ulcerative Colitis in Mice

The paper reports a materials-based strategy to improve zinc delivery and bioavailability that reduced dose while preserving beneficial effects in a mouse colitis model—relevant because zinc supports intestinal health...

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Cytomegalovirus Gastrointestinal Disease Masquerading as Inflammatory Bowel Disease in a Patient with Occult HIV Infection Receiving Biologics: A Case Report.
Case reports in gastroenterology

Cytomegalovirus Gastrointestinal Disease Masquerading as Inflammatory Bowel Disease in a Patient with Occult HIV Infection Receiving Biologics: A Case Report.

Opportunistic infections like CMV can closely mimic IBD symptoms and may be unmasked or worsened by powerful immunomodulatory drugs. Missing an underlying diagnosis such as advanced HIV can lead to serious harm but is...

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Continued concomitant antibiotic or immunosuppression therapies reduce the risk of pouchitis among patients with ileal pouch-anal anastomosis and primary sclerosing cholangitis.
Crohn's & colitis 360

Continued concomitant antibiotic or immunosuppression therapies reduce the risk of pouchitis among patients with ileal pouch-anal anastomosis and primary sclerosing cholangitis.

Patients with ulcerative colitis and PSC face higher risk of pouch inflammation after IPAA. The study reports fewer pouchitis events among the small group who received antibiotics or immunosuppression, which could...

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Plasma Proteomic Profiling Identifies Biomarkers and Therapeutic Targets for Predicting Osteoporosis Risk in Patients with Inflammatory Bowel Disease.
The Turkish journal of gastroenterology : the official journal of Turkish Society of Gastroenterology

Plasma Proteomic Profiling Identifies Biomarkers and Therapeutic Targets for Predicting Osteoporosis Risk in Patients with Inflammatory Bowel Disease.

IBD increases risk of osteoporosis; identifying blood proteins that predict later bone loss could help flag higher-risk patients and reveal biological links between gut inflammation and bone health.

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E-cigarettes and Crohn's Disease Postoperative Recurrence in the August Issue of The American Journal of Gastroenterology
Newswise

E-cigarettes and Crohn's Disease Postoperative Recurrence in the August Issue of The American Journal of Gastroenterology

This study suggests heated-tobacco products (and possibly e-cigarettes) may increase the risk of endoscopic recurrence after ileocolic resection for Crohn’s disease, which could affect postoperative outcomes and...

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Suppressing FUT8 with a Novel Small Molecule Inhibitor Ameliorates Inflammation in Murine T Cell-mediated Colitis Models.
Cellular and molecular gastroenterology and hepatology

Suppressing FUT8 with a Novel Small Molecule Inhibitor Ameliorates Inflammation in Murine T Cell-mediated Colitis Models.

This study identifies FUT8, an enzyme that adds core fucose to N-glycans, as a possible new target to reduce pro-inflammatory T-cell responses in IBD. For people with IBD, new mechanisms in preclinical research may...

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Long-Term Effectiveness and Persistence of Ustekinumab in Crohn's Disease Patients: An Observational Retrospective Study.
Journal of clinical medicine

Long-Term Effectiveness and Persistence of Ustekinumab in Crohn's Disease Patients: An Observational Retrospective Study.

Ustekinumab is already approved for moderate-to-severe Crohn's disease; this real-world study reports encouraging longer-term clinical, biological, and endoscopic outcomes up to 96 weeks and suggests good treatment...

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Microbial metabolic memory in inflammatory bowel disease: microbiota-derived metabolites, host-microbe reprogramming, and relapse susceptibility.
Frontiers in microbiology

Microbial metabolic memory in inflammatory bowel disease: microbiota-derived metabolites, host-microbe reprogramming, and relapse susceptibility.

This review may help patients and clinicians understand how long-lasting changes in bacterial metabolism could contribute to IBD relapse and point toward future microbiome-targeted therapies aimed at restoring resilient...

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Single-cell and spatial transcriptomics across populations with perianal fistulizing Crohn's disease shows pro-inflammatory CD4+ macrophage involvement in disease progression.
Cellular and molecular gastroenterology and hepatology

Single-cell and spatial transcriptomics across populations with perianal fistulizing Crohn's disease shows pro-inflammatory CD4+ macrophage involvement in disease progression.

The study points to a specific immune cell type (pro-inflammatory CD4+ macrophages) and altered cellular interactions in rectal tissue that are linked to perianal fistulizing Crohn's disease, which may help explain...

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Incidence and Risk Factors for Persistent Perineal Sinus After Proctectomy in Crohn Disease: A Single-center Retrospective Cohort Study.
Annals of surgery

Incidence and Risk Factors for Persistent Perineal Sinus After Proctectomy in Crohn Disease: A Single-center Retrospective Cohort Study.

Persistent perineal sinus is a common and impactful complication after proctectomy for Crohn disease that can prolong recovery and require further care. Knowing rates of healing and risk factors can help patients and...

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Crystal Violet Staining for Colitis-associated Neoplasia-guided Delineation of Ulcerative Colitis-associated Neoplasia for Endoscopic Submucosal Dissection: A Four-case Report.
DEN open

Crystal Violet Staining for Colitis-associated Neoplasia-guided Delineation of Ulcerative Colitis-associated Neoplasia for Endoscopic Submucosal Dissection: A Four-case Report.

Better delineation of dysplastic or neoplastic areas in ulcerative colitis can increase chances of complete endoscopic removal and help detect residual disease that white-light imaging misses.

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Molecular regulatory mechanism of TRPV4-mediated calcium-dependent 5-HT secretion from enterochromaffin cells and its involvement in ulcerative colitis
PLOS One

Molecular regulatory mechanism of TRPV4-mediated calcium-dependent 5-HT secretion from enterochromaffin cells and its involvement in ulcerative colitis

The study links a cellular signaling pathway that increases serotonin release from gut enterochromaffin cells to inflammation in a mouse model of ulcerative colitis. If confirmed, blocking TRPV4 could become a research...

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Identification of TIMP1 as a Key Regulator of Ferroptosis in Ulcerative Colitis Through Bioinformatics and Functional Experiments.
Gastroenterology research and practice

Identification of TIMP1 as a Key Regulator of Ferroptosis in Ulcerative Colitis Through Bioinformatics and Functional Experiments.

The study suggests TIMP1 may help drive ferroptosis, inflammation, and epithelial barrier dysfunction in ulcerative colitis; targeting TIMP1 could eventually inform new therapies or biomarkers if confirmed in further...

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Rice bran extract ameliorates experimental colitis by modulating gut dysbiosis and toll-like receptor 4/nuclear factor kappa β signaling.
Indian journal of pharmacology

Rice bran extract ameliorates experimental colitis by modulating gut dysbiosis and toll-like receptor 4/nuclear factor kappa β signaling.

The study suggests a rice bran extract might reduce colitis severity in rats by shifting gut microbiota and dampening TLR4/NF-κB–driven inflammation, a pathway relevant to human IBD research.

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Prevalence and Predictors of Gastrointestinal Infections Among Patients With Acute Severe Ulcerative Colitis and Those in Remission: A Cross-Sectional Study.
Cureus

Prevalence and Predictors of Gastrointestinal Infections Among Patients With Acute Severe Ulcerative Colitis and Those in Remission: A Cross-Sectional Study.

GI infections—especially CMV—were common in this study and much more frequent in acute severe UC than in remission, suggesting testing for infections can change diagnosis and management during severe flares.

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Use of an Oral Nutritional Supplement Containing Calcium Beta-Hydroxy-Beta-Methylbutyrate (CaHMB), L-arginine, and L-glutamine May Have Helped Avoid Surgery That Could Have Led to Short Bowel Syndrome: A Case Report.
Cureus

Use of an Oral Nutritional Supplement Containing Calcium Beta-Hydroxy-Beta-Methylbutyrate (CaHMB), L-arginine, and L-glutamine May Have Helped Avoid Surgery That Could Have Led to Short Bowel Syndrome: A Case Report.

Someone with Crohn’s disease and limited remaining small intestine may face high-risk surgical choices. This case report suggests a specialized oral supplement used with conservative care was associated with fistula...

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