Immunomodulators are protective against severe covid 19: Results from a large multicentre cohort of inflammatory bowel disease patients

Background: In the context of the Sars-Cov2 pandemic, the management of patients with chronic diseases and/or receiving immunosuppressive drugs was of concern due to lack of data to dictate their management. The objectives of our study were to evaluate the characteristics and prognosis of COVID-19 among IBD patients and to study the factors associated with severe COVID-19. Methods: We carried out a multicentre bispective study in 30 French GETAID centres. Participating centres were asked to report all consecutive COVID19 cases occurring in their IBD-cohort between March,1st and December,31st 2020. The cases had to be confirmed by a PCR test, or by a chest CT scan demonstrating COVID19 lesions. In addition to the baseline examination, patients were scheduled for a follow up visit within 3-6 months following their infection. Demographics, disease characteristics, treatments, and the clinical course of IBD were prospectively recorded. Severe COVID-19 was defined as admission to the hospital >1 day and/or use of oxygen therapy and/or death. Predictive factors for developing severe COVID-19 were explored using univariate and multivariate logistic regression. Results: A total of 719 IBD patients with COVID 19 were included;54.2% were women, median age was 42 years, 64.4% had Crohn's disease (CD), and median disease duration was 10.8 years. 13.3% of the patients were active smokers;12.7% had a BMI>30. With respect to the treatment, 72(10%) patients were not on any IBD medication, 75(10.4%) were only receiving 5-ASA, 164(22.8%) received conventional immunosuppressants, and 509(70.8%) biologics.21.6% of the patients developed either diarrhoea in remitters, or an exacerbation of diarrhoea in active patients. IBD treatments were maintained unchanged, suspended or discontinued in 73.4%, 25.5%, and 1.1% of the patients. Over the follow-up period, 13.2% of the patients had a flare. A total of 68 patients developed severe COVID 19, 67(9.3%) were hospitalized for a median duration of 6 days, and 4(0.6%) patients died. In multivariate analysis, age > 50 years (OR: 2.0,CI:1.06-3.72;p=0.031), obesity (OR: 2.01,CI:1.05-4.09;p=0.037), and comorbidities (OR: 3.28,CI:1.76-6.09;p=0.0002) were factors associated with the occurrence of severe COVID 19;while immunomodulatory treatment (biologic and/or immunosuppressant) was a protective factor for developing severe COVID 19 (OR: 0.38,CI: 0.22-0.69;p=0.0012). Conclusion: Rate of severe COVID 19 in this cohort of IBD patients was corresponding to the general population with similar risk factors for severity, i.e., age, obesity and comorbidities. Prescription of immunomodulators was protective against severe COVID 19, raising the hypothesis of their potential immunological effect on the immune storm phase of Sars-Cov2.

[COV IMPACT: Stress exposure analysis among hospital staff in 2 hospitals in France during the COVID-19 pandemic]. / COV IMPACT : analyse des différents facteurs de stress du personnel hospitalier dans 2 centres hospitaliers en France lors de la pandémie COVID-19.

The COVID-19 pandemic has swept through our hospitals which have had to adapt as a matter of urgency. We are aware that a health crisis of this magnitude is likely to generate mental disorders particularly affecting exposed healthcare workers. Being so brutal and global, this one-of the kind pandemic has been impacting the staff in their professional sphere but also within their private circle. The COV IMPACT study is an early assessment survey conducted for 2 weeks in May 2020, of the perception by all hospital workers of the changes induced in their professional activity by the pandemic. The study was carried out by a survey sent to the hospital staff of Béziers and Montfermeil. The readjusted working conditions were source of increased physical fatigue for 62 % of the respondents. Moral exhaustion was reported by 36 %. It was related to the stress of contracting the infection (72 %) but above all of transmitting it to relatives (89 %) with a broad perception of a vital risk (41 %). This stress affected all socio-professional categories (CSP) and was independent of exposure to COVID. Change in organisation, lack of information and protective gear and equipment were major factors of insecurity at the start of the epidemic. Work on supportive measures is necessary. It should focus on the spread of information, particularly towards the youngest, as well as bringing more psychological support and a larger amount of medical equipment, beyond healthcare workers and the COVID sectors.

Digestive manifestations of COVID-19

GI symptoms associated with the SARS-CoV-2 coronavirus initially described as rare are being reported more frequently. Diarrhea is the most common digestive symptom but usually remains mild regardless of the stage of infection. These symptoms are mostly related to a more severe respiratory disease. GI symptoms are rarely isolated but may appears before respiratory involvement. Liver and pancreatic involvement is usually mild and transient and appears to be associated with a more severe form of COVID-19.