Management of Crohn's disease in an immunosuppressed COVID-19-positive patient: safety-driven prioritisation of nutritional therapy as a bridge to restarting immunosuppression.

Active inflammatory bowel disease (IBD), combined immunosuppression and corticosteroid therapy have all been identified as risk factors for a poor outcome in COVID-19 infection. The management of patients with both COVID-19 infection and active IBD is therefore complex. We present the case of a 31-year-old patient with Crohn's disease, on dual immunosuppression with infliximab and mercaptopurine presenting with inflammatory small bowel obstruction and COVID-19 infection. The case highlights the use of nutritional therapy, which remains underused in the management of adults with IBD, to manage his flare acutely. Following negative SARS-CoV-2 PCR testing and SARS-CoV-2 IgG testing confirming an antibody response, ustekinumab (anti-interleukin 12/23) was prescribed for long-term maintenance.

Life in lockdown: experiences of patients with IBD during COVID-19.

OBJECTIVE: COVID-19 has disrupted the normal way of life in the UK, but for some patients with inflammatory bowel disease (IBD), the impact of this unprecedented global emergency was far greater. We aimed to assess the experience of patients with IBD during the COVID-19 lockdown. DESIGN: We designed a survey focused on the impact of COVID-19 on IBD healthcare, social and psychological well-being and quality of life. To capture those most likely to be affected we targeted survey invitations at our British Society of Gastroenterology (BSG) defined high and moderate-risk IBD population. Access to the survey was also available via our trust's social media pages. RESULTS: 685 responses were received. 76% of respondents categorised themselves in BSG defined moderate or high-risk groups, requiring stringent social distancing or shielding. 87% did not change their IBD medication, with most reported changes initiated by the IBD team. 39% were worried about their IBD care, but most services were largely uninterrupted. 90% received 'at-risk' notification often from multiple sources, but 17% not until May. The majority reported a negative impact of COVID-19 on their quality of life and significantly increased perceived stress. Patients expressed a strong wish of having future care delivered remotely. CONCLUSION: COVID-19 has had a significant negative impact on psychological well-being of patients with IBD. Local IBD services must have a robust data set of vulnerable patients and be designated future responsibility for prompt communication of advice to avoid delayed and sometimes conflicting information. Remote patient management systems should be further developed and embedded in clinical practice.

Early real-world effectiveness of ustekinumab for Crohn's disease.

OBJECTIVE: To understand the effectiveness of ustekinumab in treating Crohn's disease (CD) in a UK real-world setting. DESIGN: Retrospective cohort study using prospectively maintained clinical records. SETTING: Single UK inflammatory bowel disease centre. PATIENTS: Adult patients with an established diagnosis of CD prescribed ustekinumab outside of clinical trials at University Hospital Southampton (UHS). INTERVENTIONS: Ustekinumab, a monoclonal antibody to the shared p40 subunit of interleukin (IL) 12 and IL-23 as part of routine clinical care. MAIN OUTCOME MEASURES: Effectiveness as measured by an improvement in physician's global assessment, drug persistence and improvement in biomarkers (C-reactive protein (CRP), albumin and calprotectin). RESULTS: 84 patients were included, 72 had a postinduction review and 49 had 1-year data. At postinduction clinical review, clinical response occurred in 53% of patients and clinical remission occurred in 8%. For patients on ustekinumab at 1 year, clinical response occurred in 71% and remission in 14%. Adverse events included four patients with infections requiring admission, one drug-related rash, five CD surgeries and two CD exacerbations. CONCLUSIONS: Ustekinumab was well tolerated in a complex UK CD population and demonstrated benefit to patients in terms of clinical response and improvement of biomarkers and with some patients attaining clinical remission. No unexpected safety signals were seen.