Prognostic Value of the Modified Rutgeerts Score for Long-Term Outcomes After Primary Ileocecal Resection in Crohn’s Disease

IntroductionThe prognostic value of the modified Rutgeerts score (mRS) in patients with Crohn's disease (CD) needs to be further elucidated. This study assessed the prognostic value of the mRS for long-term outcomes after primary ileocecal resection in patients with CD.METHODS: Patients with CD after primary ileocecal resection with an available mRS at first postoperative ileocolonoscopy (index mRS) were retrospectively included. The primary outcome was surgical recurrence. Secondary outcomes were clinical recurrence and progression to severe endoscopic recurrence (‡i3). Cox proportional hazard models were used to assess the association between index mRS and outcomes. RESULTS: Six hundred fifty-two patients were included (mean follow-up: 6.4 years, SD: 4.6). Surgical recurrence rates were 7.7%, 5.3%, 12.9%, 19.1%, 28.8%, 47.8% for index mRS i0, i1, i2a, i2b, i3, and i4, respectively. Clinical recurrence occurred in 42.2% (i0), 53.7% (i1), 58.5% (i2a), 80.2% (i2b), 79.4% (i3), and 95.3% (i4) of patients. Progression to severe endoscopic recurrence occurred in 21.1% (i0), 33.9% (i1), 26.8% (i2a), and 33.3% (i2b) of patients. An index mRS of i2b (adjusted hazard ratio [aHR] 3.0; 1.5–5.6), i3 (aHR 4.0; 2.0–7.9) and i4 (aHR 8.0; 4.0–16.0) were associated with surgical recurrence. An index mRS of i1 (aHR 1.7; 1.2–2.4), i2a (aHR 1.7; 1.2–2.4), i2b (aHR 4.4; 3.2–6.0), i3 (aHR 3.6; 2.5–5.2), and i4 (aHR 7.3; 4.8–10.9) were associated with clinical recurrence. An index mRS of i1 (aHR 2.0; 1.1–3.7) or i2b (aHR 2.5; 1.4–4.6) was associated with progression to severe endoscopic recurrence.DISCUSSION: The increasing mRS corresponds closely with the risk of surgical and clinical recurrence. An index mRS ‡ i2b is associated with surgical recurrence, an index mRS ‡ i1 is associated with clinical recurrence, and i1 or i2b with progression to severe endoscopic recurrence. These results support tight monitoring of disease activity and treatment optimization in patients with ileal lesions and a more conservative management in patients with anastomotic lesions.</p

Prognostic Value of the Modified Rutgeerts Score for Long-Term Outcomes After Primary Ileocecal Resection in Crohn’s Disease

IntroductionThe prognostic value of the modified Rutgeerts score (mRS) in patients with Crohn's disease (CD) needs to be further elucidated. This study assessed the prognostic value of the mRS for long-term outcomes after primary ileocecal resection in patients with CD.METHODS: Patients with CD after primary ileocecal resection with an available mRS at first postoperative ileocolonoscopy (index mRS) were retrospectively included. The primary outcome was surgical recurrence. Secondary outcomes were clinical recurrence and progression to severe endoscopic recurrence (‡i3). Cox proportional hazard models were used to assess the association between index mRS and outcomes. RESULTS: Six hundred fifty-two patients were included (mean follow-up: 6.4 years, SD: 4.6). Surgical recurrence rates were 7.7%, 5.3%, 12.9%, 19.1%, 28.8%, 47.8% for index mRS i0, i1, i2a, i2b, i3, and i4, respectively. Clinical recurrence occurred in 42.2% (i0), 53.7% (i1), 58.5% (i2a), 80.2% (i2b), 79.4% (i3), and 95.3% (i4) of patients. Progression to severe endoscopic recurrence occurred in 21.1% (i0), 33.9% (i1), 26.8% (i2a), and 33.3% (i2b) of patients. An index mRS of i2b (adjusted hazard ratio [aHR] 3.0; 1.5–5.6), i3 (aHR 4.0; 2.0–7.9) and i4 (aHR 8.0; 4.0–16.0) were associated with surgical recurrence. An index mRS of i1 (aHR 1.7; 1.2–2.4), i2a (aHR 1.7; 1.2–2.4), i2b (aHR 4.4; 3.2–6.0), i3 (aHR 3.6; 2.5–5.2), and i4 (aHR 7.3; 4.8–10.9) were associated with clinical recurrence. An index mRS of i1 (aHR 2.0; 1.1–3.7) or i2b (aHR 2.5; 1.4–4.6) was associated with progression to severe endoscopic recurrence.DISCUSSION: The increasing mRS corresponds closely with the risk of surgical and clinical recurrence. An index mRS ‡ i2b is associated with surgical recurrence, an index mRS ‡ i1 is associated with clinical recurrence, and i1 or i2b with progression to severe endoscopic recurrence. These results support tight monitoring of disease activity and treatment optimization in patients with ileal lesions and a more conservative management in patients with anastomotic lesions.</p

Observational Study of Perspectives of Inflammatory Bowel Disease Patients Concerning the Use of Corticosteroids

Aim: We aimed to investigate the factors that make inflammatory bowel disease (IBD) patients more or less likely to be willing to take corticosteroids. Methods: Respondents completed a questionnaire. The primary outcome was whether the respondents would or would not use corticosteroids again to treat their IBD. Three separate univariate and multivariate analyses were performed to examine which variables predicted willingness to take steroids, including specific side effects. Results: Four hundred fifty three respondents (321 with Crohn's disease, 115 with ulcerative colitis; mean age 40 years, 297 [66%] female) completed the questionnaire. Corticosteroid efficacy (OR 6.83, 95% CI 3.67-12.7), lack of previous negative side effects (OR 0.11, 95% CI 0.04-0.32), and positive side effects (OR 2.96, 95% CI 1.63-5.40) were associated with a willingness to use corticosteroids in the future. In multivariate analysis, weight gain (OR 0.53, 95% CI 0.29-0.98) and hallucinations (OR 0.28, CI 0.09-0.89) were associated with an unwillingness to use corticosteroids again, whereas increased energy (OR 2.30, 95% CI 1.20-4.42) was the only significant positive side effect in a multivariate model. Conclusions: Past experiences with corticosteroids influence whether patients will take corticosteroids again. Clinicians should enquire about side effects and positive psychological symptoms associated with corticosteroid use

Re-induction with intravenous Ustekinumab after secondary loss of response is a valid optimization strategy in Crohn's disease

BACKGROUND AND AIM: Re-induction with intravenous ustekinumab after secondary loss of response in Crohn's disease is a relatively new strategy to regain efficacy. This real-world cohort study aimed to evaluate its effectiveness and safety. METHODS: Crohn's disease patients with loss of response after initial response to ustekinumab and treated with a second intravenous dose of ustekinumab were included. Clinical, biochemical and endoscopic data were collected. Primary outcome was drug survival. Secondary effectiveness outcomes included clinical remission, primary nonresponse and adverse events. RESULTS: In total, 31 Crohn's disease patients were included after re-induction with intravenous ustekinumab. All patients had failed prior biologic therapy, that is 77% were exposed to two or more antitumor necrosis factor agents and 65% were exposed to vedolizumab prior to initiation of ustekinumab treatment. Median treatment duration between initial treatment and re-induction with intravenous ustekinumab was 11.1 months (interquartile range 6.9-19.5). Ustekinumab therapy after a second dose of intravenous ustekinumab was maintained in 74 and 71% of the patients at weeks 20 and 52. Clinical remission rates after re-induction at weeks 8, 20 and 52 were 37, 56 and 45%, respectively. Nonresponse occurred in 16% of the patients. Adverse events were reported in four patients. CONCLUSIONS: Re-induction with intravenous ustekinumab after secondary loss of response results in continuation of ustekinumab treatment for at least 1 year in almost three-quarters of patients and in clinical remission in half of patients after 1 year. Therefore, ustekinumab re-induction may be considered an important rescue treatment option in patients with refractory Crohn's disease

Re-induction with intravenous Ustekinumab after secondary loss of response is a valid optimization strategy in Crohn's disease

BACKGROUND AND AIM: Re-induction with intravenous ustekinumab after secondary loss of response in Crohn's disease is a relatively new strategy to regain efficacy. This real-world cohort study aimed to evaluate its effectiveness and safety. METHODS: Crohn's disease patients with loss of response after initial response to ustekinumab and treated with a second intravenous dose of ustekinumab were included. Clinical, biochemical and endoscopic data were collected. Primary outcome was drug survival. Secondary effectiveness outcomes included clinical remission, primary nonresponse and adverse events. RESULTS: In total, 31 Crohn's disease patients were included after re-induction with intravenous ustekinumab. All patients had failed prior biologic therapy, that is 77% were exposed to two or more antitumor necrosis factor agents and 65% were exposed to vedolizumab prior to initiation of ustekinumab treatment. Median treatment duration between initial treatment and re-induction with intravenous ustekinumab was 11.1 months (interquartile range 6.9-19.5). Ustekinumab therapy after a second dose of intravenous ustekinumab was maintained in 74 and 71% of the patients at weeks 20 and 52. Clinical remission rates after re-induction at weeks 8, 20 and 52 were 37, 56 and 45%, respectively. Nonresponse occurred in 16% of the patients. Adverse events were reported in four patients. CONCLUSIONS: Re-induction with intravenous ustekinumab after secondary loss of response results in continuation of ustekinumab treatment for at least 1 year in almost three-quarters of patients and in clinical remission in half of patients after 1 year. Therefore, ustekinumab re-induction may be considered an important rescue treatment option in patients with refractory Crohn's disease

Re-induction with intravenous Ustekinumab after secondary loss of response is a valid optimization strategy in Crohn's disease

BACKGROUND AND AIM: Re-induction with intravenous ustekinumab after secondary loss of response in Crohn's disease is a relatively new strategy to regain efficacy. This real-world cohort study aimed to evaluate its effectiveness and safety. METHODS: Crohn's disease patients with loss of response after initial response to ustekinumab and treated with a second intravenous dose of ustekinumab were included. Clinical, biochemical and endoscopic data were collected. Primary outcome was drug survival. Secondary effectiveness outcomes included clinical remission, primary nonresponse and adverse events. RESULTS: In total, 31 Crohn's disease patients were included after re-induction with intravenous ustekinumab. All patients had failed prior biologic therapy, that is 77% were exposed to two or more antitumor necrosis factor agents and 65% were exposed to vedolizumab prior to initiation of ustekinumab treatment. Median treatment duration between initial treatment and re-induction with intravenous ustekinumab was 11.1 months (interquartile range 6.9-19.5). Ustekinumab therapy after a second dose of intravenous ustekinumab was maintained in 74 and 71% of the patients at weeks 20 and 52. Clinical remission rates after re-induction at weeks 8, 20 and 52 were 37, 56 and 45%, respectively. Nonresponse occurred in 16% of the patients. Adverse events were reported in four patients. CONCLUSIONS: Re-induction with intravenous ustekinumab after secondary loss of response results in continuation of ustekinumab treatment for at least 1 year in almost three-quarters of patients and in clinical remission in half of patients after 1 year. Therefore, ustekinumab re-induction may be considered an important rescue treatment option in patients with refractory Crohn's disease

Low-FODMAP Diet Is Associated With Improved Quality of Life in IBS Patients—A Prospective Observational Study

Background: The low fermentable oligosaccharide, disaccharide, monosaccharide, and polyol (FODMAP) diet is effectively manages irritable bowel syndrome (IBS) symptoms. Long-term low-FODMAP studies rarely report quality of life (QoL). We aimed to determine the effect of low-FODMAP diet on long-term QoL, gastrointestinal (GI) and non-GI symptoms in IBS patients. Methods: A prospective observational study of IBS patients referred for low-FODMAP dietary advice was performed. The primary outcome of QoL and secondary outcomes of GI symptoms, anxiety/depression, fatigue, sleep quality, and happiness were obtained at baseline, 6 weeks (T6), and 6 months (T26). Results: 111 patients were recruited. 91.0%, 71.6%, and 50.5% of participants completed baseline, T6, and T26 assessments, respectively. There were significant improvements in QoL from baseline at T6 and T26 (both P < 0.001). Significant reductions were seen in GI symptoms at T6 and T26 (both P < 0.001), fatigue at T6 and T26 (both P < 0.003), and anxiety at T6 and T26 (both P < 0.007), compared with baseline. A significant reduction was seen for depression (P < 0.010) from baseline at T26, and a significant increase was seen for both happiness and vitality (both P < 0.04) from baseline at T26. There was a significant correlation between GI symptom response and change in QoL, anxiety, depression, and fatigue (all P < 0.034). Conclusion: Low-FODMAP diet was associated with improved long-term QoL and GI symptoms, reduced fatigue and anxiety/depression, and increased happiness and vitality. These data support a wider range of benefits for IBS patients consuming a low-FODMAP diet