All explainers
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IBD and Lung Health: What a 2026 Systematic Review Found About the Connection
A 2026 systematic review and meta-analysis of 30 observational studies found bidirectional associations between inflammatory bowel disease and obstructive lung conditions including COPD and asthma. A plain-language explainer of what this means for IBD patients.

Body Image After Ostomy Surgery for Cancer: What a 2026 Systematic Review Found
Body image concerns are one of the most consistent findings in research on life after ostomy surgery for cancer. A systematic review published in July 2026 maps the patterns: what most people report, what makes adjustment harder, and what the evidence says actually helps.

When Surgery Becomes Part of the Conversation: What ECCO's 2026 UC Guidelines Say
The European Crohn's and Colitis Organisation has published updated surgical treatment guidelines for ulcerative colitis. A plain-language look at when surgery is considered, what the options are, and what patients can ask their care team.

Vaccines and IBD: What the Guidelines Say About Timing Around Biologics and Immunosuppression
For people with inflammatory bowel disease on immunosuppressive treatment, vaccination is a planned, timing-sensitive part of care. International guidelines agree on a few clear principles: sort out vaccines early, give live vaccines before treatment where possible, and rely on inactivated vaccines once treatment has started.

Anti-TNF Drugs for Children With Crohn's Disease: What a 2025 Cochrane Systematic Review Found
A 2025 Cochrane systematic review examined the randomised controlled trial evidence on tumour necrosis factor-alpha antagonists, including infliximab and adalimumab, for treating Crohn's disease in children and adolescents, a population in which treatment decisions carry particular weight given the needs of a developing body.

Can IBD Affect Memory and Thinking? A 2026 Systematic Review of 66 Studies Investigates
A systematic review published in the Journal of Crohn's & Colitis in May 2026 searched PubMed and Scopus through August 2024, analysing 66 studies from population research, genetic investigations, and preclinical models, and found that patients with IBD may exhibit impaired cognitive function, particularly in memory, attention, and executive processing, with disease activity, chronic inflammation, and psychological stress among the contributing factors identified.

The Gut-Brain Axis in IBD: What a 2026 Systematic Review of 1,040 Patients Found About Microbiota and Mood
A systematic review published in Frontiers in Microbiology in June 2026 analysed ten studies involving 1,040 IBD patients and found that anxiety and depressive symptoms were associated with reduced gut microbial diversity and enrichment of pro-inflammatory bacterial taxa, with authors concluding the relationship may be bidirectional.

Beyond the Bowel: What a 2025 Cochrane Review Found About Psychological Interventions in IBD
A 2025 Cochrane systematic review and meta-analysis by Tiles-Sar and colleagues examined the randomised trial evidence for psychological interventions in inflammatory bowel disease, assessing whether approaches such as cognitive behavioural therapy, mindfulness, and stress management affect disease activity, quality of life, and psychological wellbeing.

Learning to Live With IBD: What a Cochrane Review Found About Patient Education Programs
A 2023 Cochrane systematic review examined the trial evidence for structured patient education interventions in inflammatory bowel disease, assessing whether programmes delivered by nurses, clinicians, or digital tools affect disease activity, quality of life, and patients' ability to manage their own condition.

Telehealth for IBD: What a Cochrane Review Found About Remote Care
A Cochrane systematic review evaluated whether digital and remote care tools, including apps, telephone follow-up, and web-based monitoring platforms, change outcomes for people living with inflammatory bowel disease. Here is what the evidence found, and why certainty still matters.

Urostomy Care: What a 2026 Evidence Synthesis Means for Patients
A June 2026 study in BMC Nursing used a systematic review of evidence and a modified Delphi consensus process with nursing specialists to identify and validate the core components of nursing care for adult patients living with a urostomy.

Azathioprine and 6-MP for Ulcerative Colitis: A 2025 Cochrane Review on Long-Term Remission
A 2025 Cochrane systematic review synthesises randomised trial evidence on azathioprine and 6-mercaptopurine for maintaining remission in ulcerative colitis. These widely used medications have decades of clinical history, but patients often have questions about what the evidence actually shows and what routine monitoring involves.