Are Biologics Safe in the Immediate Postoperative Period? A Single-Center Evaluation of Consecutive Crohn's Surgical Patients.

There is no study to date examining the safety of initiating or restarting biologic therapy after major abdominal surgery for Crohn's disease. The purpose of this study was to determine differences in the rates of 90-day superficial surgical site infections, intra-abdominal sepsis, and overall postoperative infectious complications among patients who were initiated on or restarted a biologic within 90 days postoperatively compared with those who were not. This was a retrospective cohort study. The study was conducted at an IBD referral center. Adult patients with Crohn's disease who received a biologic therapy within 90 days of a major abdominal operation between May 20, 2014, and December 31, 2018, were included. Ninety-day superficial surgical site infection, intra-abdominal sepsis, and overall postoperative infectious complications were measured. A total of 680 patients with Crohn's disease were included: 351 were initiated on biologic therapy within 90 days after surgery and 329 were not. Patients exposed to biologic therapy postoperatively were younger (p < 0.001), had a lower BMI (p = 0.0014), were less often diabetic (p = 0.0011), and were more often exposed preoperatively to biologics (p < 0.0001) and immunomodulators (p < 0.0001) but not corticosteroids (p = 0.8399). Of those exposed postoperatively, nearly all (93.7%) had been on a biologics preoperatively, and most resumed the same biologic (68.0%). The median time to starting biologic therapy postoperatively was 31 days (range, 7-89 d). Postoperative biologic exposure was not associated with an increased risk of superficial surgical site infection (HR = 1.02 (95% CI, 0.95-1.09) per week; p = 0.59), intra-abdominal sepsis (HR = 1.07 (95% CI, 0.99-1.16); p = 0.73), or overall postoperative infectious complications (HR = 1.02 (95% CI, 0.98-1.07); p = 0.338); the overall rates of each at 90 days was 13%, 8%, and 28%. The study was limited by its retrospective design and single-center data. Postoperative initiation or resumption of biologic therapy did not increase 90-day rates of superficial surgical site infection, intra-abdominal sepsis, or total infectious complications after major abdominal surgery for Crohn's disease. See Video Abstract at http://links.lww.com/DCR/B207. ¿SON SEGUROS LOS FÁRMACOS BIOLÓGICOS EN EL POSTOPERATORIO INMEDIATO? UNA EVALUACIÓN DE UN SOLO CENTRO DE PACIENTES QUIRÚRGICOS CONSECUTIVOS CON ENFERMEDAD DE CROHN: No hay ningún estudio hasta la fecha que examine la seguridad de iniciar o reiniciar la terapia biológica después de una cirugía abdominal mayor en enfermedad de Crohn.Determinar las diferencias en las tasas a 90 días de infecciones del sitio quirúrgico superficial, sepsis intraabdominal y complicaciones infecciosas postoperatorias generales entre los pacientes en que se inició o reinició un biológico dentro de los 90 días después de la operación en comparación con aquellos que no lo recibieron.Estudio de cohorte retrospectivo.Centro de referencia de enfermedad inflamatoria intestinal.Pacientes adultos con enfermedad de Crohn que recibieron una terapia biológica dentro de los 90 días de una operación abdominal mayor entre el 20 de mayo de 2014 y el 31 de diciembre de 2018.Infección superficial del sitio quirúrgico, sepsis intraabdominal y complicaciones infecciosas postoperatorias generales a 90 días.Se incluyeron un total de 680 pacientes con enfermedad de Crohn: 351 se iniciaron en terapia biológica dentro de los 90 días posteriores a la cirugía y 329 no. Los pacientes expuestos a terapia biológica después de la operación eran más jóvenes (p <0.001), tenían un índice de masa corporal más bajo (p = 0.0014), eran con menos frecuencia diabéticos (p = 0.0011) y estaban expuestos con mayor frecuencia preoperatoriamente a fármacos biológicos (p <0.0001) e inmunomoduladores (p <0.0001) pero no a corticosteroides (p = 0.8399). De los expuestos postoperatoriamente, casi todos (93.7%) habían estado en terapia biológica en el preoperatorio, y la mayoría reanudó la misma terapia biológica (68%). La mediana de tiempo para comenzar la terapia biológica después de la operación fue de 31 días (rango, 7-89 días). La exposición biológica postoperatoria no se asoció con un mayor riesgo de infección superficial del sitio quirúrgico (HR 1.02 (0.95-1.09) por semana, p = 0.59), sepsis intraabdominal. (HR: 1.07 (0.99-1.16), p = 0.73), o complicaciones infecciosas postoperatorias generales (HR: 1.02, intervalo de confianza del 95% 0.98-1.07, p = 0.338); las tasas generales de cada uno a los 90 días fue del 13%, 8% y 28%.Diseño retrospectivo, y datos de un centro único.El inicio o la reanudación en el postoperatorio de la terapia biológica no aumentaron las tasas a 90 días de infección superficial de sitio quirúrgico, sepsis intraabdominal o complicaciones infecciosas totales después de una cirugía abdominal mayor por enfermedad de Crohn. Consulte el Video Resumen en http://links.lww.com/DCR/B207. (Traducción-Dr Jorge Silva Velazco)

An aggravated trajectory of depression and anxiety co-morbid with hepatitis C: : A 21 to 62 month follow-up study in 61 South Australian outpatients

BACKGROUND: This study aimed to explore the course of depression and anxiety in chronic hepatitis C patients. METHODS:   Data were combined from two studies: (1) Hospital Anxiety and Depression Scale (HADS) scores in 395 consecutive Australian outpatients from 2006 to 2010 formed the baseline measurement; and (2) Depression Anxiety Stress Scales (DASS) scores in a survey of a sub-sample of these patients in 2011 formed the follow-up measurement. After converting DASS to HADS scores, changes in symptom scores and rates of case-ness (≥8), and predictors of follow-up symptoms were assessed. RESULTS:   Follow-up data were available for 61 patients (70.5% male) whose age ranged from 24.5 to 74.6 years (M=45.6). The time to follow-up ranged from 20.7 to 61.9 months (M=43.8). Baseline rates of depression (32.8%) and anxiety (44.3%) increased to 62.3% and 67.2%, respectively. These findings were confirmed, independent of the conversion, by comparing baseline HADS and follow-up DASS scores with British community norms. Baseline anxiety and younger age predicted depression, while baseline anxiety, high school non-completion, and single relationship status predicted anxiety. CONCLUSION:  This study demonstrated a worsening trajectory of depression and anxiety. Further controlled and prospective research in a larger sample is required to confirm these findings

Management of Patients With Crohn's Disease and Ulcerative Colitis During the Coronavirus Disease-2019 Pandemic: Results of an International Meeting

The International Organization for the Study of Inflammatory Bowel Diseases (IOIBD) is the only global organization devoted to the study of and management of the inflammatory bowel diseases (IBDs), namely, Crohn?s disease and ulcerative colitis. Membership is composed of physician-scientists who have established expertise in these diseases. The organization hosts an annual meeting and a number of working groups addressing issues of the epidemiology of IBD, diet and nutrition, and the development and use of treatments for IBD. There are currently 89 members of IOIBD representing 26 different countries. The organization has taken particular interest in the coronavirus disease-2019 (COVID-19) pandemic and how it may affect the IBD patient population. This document summarizes the results of 2 recent virtual meetings of the group and subsequent expert guidance for patients and providers

Etrolizumab as induction and maintenance therapy for ulcerative colitis in patients previously treated with tumour necrosis factor inhibitors (HICKORY): a phase 3, randomised, controlled trial.

BACKGROUND Etrolizumab is a gut-targeted, anti-β7 integrin, monoclonal antibody. In an earlier phase 2 induction study, etrolizumab significantly improved clinical remission compared with placebo in patients with moderately to severely active ulcerative colitis. We aimed to evaluate the efficacy and safety of etrolizumab in patients with moderately to severely active ulcerative colitis who had been previously treated with anti-tumour necrosis factor (TNF) agents. METHODS HICKORY was a multicentre, phase 3, double-blind, placebo-controlled study in adult (18-80 years) patients with moderately to severely active ulcerative colitis (Mayo Clinic total score [MCS] of 6-12 with an endoscopic subscore of ≥2, a rectal bleeding subscore of ≥1, and a stool frequency subscore of ≥1) previously treated with TNF inhibitors. Patients were recruited from 184 treatment centres across 24 countries in North America, South America, Europe, Asia, Oceania, and the Middle East. Patients needed to have an established diagnosis of ulcerative colitis for at least 3 months, corroborated by both clinical and endoscopic evidence, and evidence of disease extending at least 20 cm from the anal verge. In cohort 1, patients received open-label etrolizumab 105 mg every 4 weeks for a 14-week induction period. In cohort 2, patients were randomly assigned (4:1) to receive subcutaneous etrolizumab 105 mg or placebo every 4 weeks for the 14-week induction phase. Patients in either cohort achieving clinical response to etrolizumab induction were eligible for the maintenance phase, in which they were randomly assigned (1:1) to receive subcutaneous etrolizumab 105 mg or placebo every 4 weeks through to week 66. Randomisation was stratified by baseline concomitant treatment with corticosteroids, concomitant treatment with immunosuppressants (induction randomisation only), baseline disease activity, week 14 MCS remission status (maintenance randomisation only), and induction cohort (maintenance randomisation only). All patients and study site personnel were masked to treatment assignment. Primary endpoints were remission (Mayo Clinic total score [MCS] ≤2, with individual subscores of ≤1 and a rectal bleeding subscore of 0) at week 14, and remission at week 66 among patients with a clinical response (MCS with ≥3-point decrease and ≥30% reduction from baseline, plus ≥1 point decrease in rectal bleeding subscore or absolute rectal bleeding score of 0 or 1) at week 14. Efficacy was analysed using a modified intent-to-treat population. Safety analyses included all patients who received at least one dose of study drug during the induction phase. This study is registered at ClinicalTrials.gov, NCT02100696. FINDINGS HICKORY was conducted from May 21, 2014, to April 16, 2020, during which time 1081 patients were screened, and 609 deemed eligible for inclusion. 130 patients were included in cohort 1. In cohort 2,479 patients were randomly assigned to the induction phase (etrolizumab n=384, placebo n=95). 232 patients were randomly assigned to the maintenance phase (etrolizumab to etrolizumab n=117, etrolizumab to placebo n=115). At week 14, 71 (18·5%) of 384 patients in the etrolizumab group and six (6·3%) of 95 patients in the placebo group achieved the primary induction endpoint of remission (p=0·0033). No significant difference between etrolizumab and placebo was observed for the primary maintenance endpoint of remission at week 66 among patients with a clinical response at week 14 (27 [24·1%] of 112 vs 23 [20·2%] of 114; p=0·50). Four patients in the etrolizumab group reported treatment-related adverse events leading to treatment discontinuation. The proportion of patients reporting at least adverse event was similar between treatment groups for induction (etrolizumab 253 [66%] of 384; placebo 63 [66%] of 95) and maintenance (etrolizumab to etrolizumab 98 [88%] of 112; etrolizumab to placebo 97 [85%] of 114). The most common adverse event in both groups was ulcerative colitis flare. Most adverse events were mild or moderate. During induction, the most common serious adverse event was ulcerative colitis flare (etrolizumab ten [3%] of 384; placebo: two [2%] of 95). During maintenance, the most common serious adverse event in the etrolizumab to etrolizumab group was appendicitis (two [2%] of 112) and the most common serious adverse events in the etrolizumab to placebo group were ulcerative colitis flare (two [2%] of 114) and anaemia (two [2%] of 114). INTERPRETATION HICKORY demonstrated that a significantly higher proportion of patients with moderately to severely active ulcerative colitis who had been previously treated with anti-TNF agent were able to achieve remission at week 14 when treated with etrolizumab compared with placebo; however, there was no significant difference between groups in remission at week 66 among patients with a clinical response at week 14. FUNDING F Hoffmann-La Roche