Citations

ABSTRACT Endometriosis is a rare cause of large bowel obstruction and has been infrequently reported in patients with inflammatory bowel disease. We present an unusual case of a young woman with ulcerative colitis, who presented with a large bowel obstruction with colonic stricture and peripancreatic mass concerning for malignancy. The evaluation revealed endometriosis, and her large bowel obstruction was successfully managed with leuprolide and colonic stenting.

SummaryBackgroundObesity may affect efficacy and safety of biologic treatments for ulcerative colitis (UC). Tofacitinib is an oral, small molecule Janus kinase inhibitor for the treatment of UC.AimsTo assess efficacy and safety of tofacitinib in patients with UC, by baseline body mass index (BMI).MethodsThis post hoc analysis evaluated patients with UC receiving placebo or tofacitinib from the 8‐week OCTAVE Induction 1 and 2 (NCT01465763, NCT01458951) and 52‐week OCTAVE Sustain (NCT01458574) studies. Patients were stratified by BMI at OCTAVE Induction 1 and 2 baseline (<25, 25 to <30 and ≥30 kg/m2). Outcomes included remission, endoscopic improvement, clinical response, sustained steroid‐free remission, Inflammatory Bowel Disease Questionnaire total score and Short Form‐36 Health Survey scores. Adverse events were evaluated.ResultsAt Week 8 of OCTAVE Induction 1 and 2, and Week 52 of OCTAVE Sustain, higher proportions of patients receiving tofacitinib 5 or 10 mg twice daily (b.d.) achieved clinical response vs placebo, regardless of baseline BMI subgroup (all P < 0.05). Proportions of patients achieving efficacy endpoints were generally similar across BMI subgroups; in univariate and multivariate regression analyses, BMI was not a significant predictor (all P ≥ 0.05; univariate BMI [continuous] odds ratio for remission: 0.98 [95% confidence interval 0.95, 1.02]). There was no consistent trend between BMI and adverse events. Among patients receiving tofacitinib 10 mg b.d. in OCTAVE Induction 1 and 2, serious infections were numerically greater in the BMI ≥30 subgroup (3.2%) vs other subgroups (0.4%). Limitations included small patient numbers in the BMI ≥30 subgroup.ConclusionsEfficacy and safety of tofacitinib were similar in patients with UC regardless of baseline BMI.

Abstract Background The increasing incidence and prevalence of inflammatory bowel disease (IBD), has fuelled the need for innovative models of care. We aimed to compare effectiveness of e-health interventions (virtual clinics, telephone consultation, remote monitoring or any web-based health platform) with standard care in management of IBD. Our primary outcomes were to assess the difference in disease activity and percentage of patients in clinical remission at the end of follow up. Our secondary outcomes were to investigate differences in quality of life (QoL), IBD-knowledge & rate ratios (RR) for endoscopic procedures, total healthcare encounters, corticosteroid use, and IBD related hospitalisation or surgery. Methods We searched Medline, Embase, PubMed, CINAHL, PsychInfo, Clinical trials registry and Cochrane databases for randomised controlled trials (RCT) published in the English language until November 2020, comparing e-health interventions to standard care for patients with IBD. Pooled estimates of dichotomous outcomes were calculated using the odds ratio (OR) and 95% confidence interval (CI) using the Mantel-Haenszel statistical method. For continuous data, the standardised mean difference (SMD) and 95% CI were calculated using the inverse variance statistical method. Event data were analysed and expressed as RR with 95% CI using the inverse variance statistical method. Random effects model was used. Results Nine studies involving 1841 participants (991 e-health group and 850 controls) were identified. There was no statistically significant difference between the mean disease activity scores for UC (SMD 0.22, 95% CI: -0.04–0.48) and CD (SMD 0.02, 95% CI: -0.18–0.22) in the e-health and standard care groups and no statistically significant difference in the percentage of patients in clinical remission at the end of follow up between both groups (OR -1.05, 95% CI: 0.76–1.45). Higher QoL (SMD 0.19, 95% CI: 0.05–0.34) and IBD knowledge (SMD 0.25, 95% CI: 0.12–0.37) scores were noted in the e-health group compared to standard care. There were no statistically significant differences noted in the RR for endoscopic procedures (RR 1.01, 95% CI: 0.81–1.26), total healthcare encounters (RR 1.03, 95% CI: 0.93–1.15;), IBD related, corticosteroid use (RR 0.99, 95% CI: 0.51–1.92), and IBD related hospitalisation (RR 0.81, 95% CI: 0.53–1.25) or surgery (RR 0.87, 95% CI: 0.49–1.55) between both groups. Conclusion E-health interventions are comparable with standard care for impact on disease activity, remission, endoscopy utilisation, total healthcare encounters, corticosteroid use, and IBD related hospitalisation or surgery. QoL and IBD related knowledge were higher in the e-health compared to the standard care group.

Abstract The recent emergency use authorization of a third COVID-19 vaccine means that most patients with inflammatory bowel disease (IBD) will soon be eligible to be vaccinated. Gastroenterology clinicians should be prepared to address patients’ concerns regarding safety and efficacy of vaccines. They should also strongly recommend that all their patients be vaccinated with a COVID-19 vaccine. Additionally, they should be prepared to educate patients about logistics that will result in successful vaccination completion. All these measures will be crucial to ensure high uptake among their patients with IBD.

AbstractIleocolic resection (ICR) is the most common surgical procedure in Crohn disease (CD). There are many surgical techniques for performing ICRs and subsequent anastomoses. Recurrence of CD after ICR is common, often clinically silent, and thus requires monitoring including periodic use of endoscopy to detect early active disease. There is emerging evidence that surgical approaches may influence CD recurrence. This review explores the various surgical considerations, the data behind each decision, and how these techniques influence subsequent endoscopic surveillance.