The rare descriptions, in the literature, of ocular infections due to Pasteurella multocida include: endophtalmitis, keratitis and corneal ulcers, Parinaud’s oculoglandular syndrome, and conjunctivitis. Here, we report a rare case of rapidly evolving conjunctivitis due to Pasteurella multocida, occurring after direct inoculation with animal droplets in an immuno-compromised host. A 69-year-old, Caucasian male was referred to our department with purulent conjunctivitis, occurring five days after chemotherapy for an angioimmunoblastic-T-cell-lymphoma, and thirty-three hours after being struck in his right eye by his sneezing Dachshund dog. Physical examination revealed purulent conjunctivitis of the right eye associated with inflammatory edema of both lids. Direct bacteriological examination of conjunctival secretions showed gram-negative bacilli and regular, grey non-hemolytic colonies appearing the next day on blood agar. The oxidase test was positive for these colonies. An antibiotherapy associating intravenous amoxicillin and amoxicillin/clavulanate was administered. The outcome was favorable in the next three days allowing discharge of the patient with amoxicillin (2 g tid per os). This case report may be of interest for infectious diseases, ophthalmology or oncology specialists, especially nowadays with chemotherapy being administered in day care centres, where unusual home pathogens can be encountered in health related infections. In this case, previous animal contact and conjunctival samples showing Enterobacteriaceae like colonies with positive oxidase test were two important clues which could help clinicians to make the diagnosis of Pasteurella conjunctivitis in every day practice.

We assessed relationships between early peripheral blood type I interferons (IFN) levels, clinical new early warning scores (NEWS), and clinical outcomes in hospitalized coronavirus disease‐19 (COVID‐19) adult patients. Early IFN‐β levels were lower among patients who further required intensive care unit (ICU) admission than those measured in patients who did not require an ICU admission during severe acute respiratory syndrome coronavirus type 2 infection. IFN‐β levels were inversely correlated with NEWS only in the subgroup of patients who further required ICU admission. To assess whether peripheral blood IFN‐β levels could be a potential relevant biomarker to predict further need for ICU admission, we performed receiver operating characteristic (ROC) curve analyses that showed for all study patients an area under ROC curve of 0.77 growing to 0.86 ( p = 0.003) when the analysis was restricted to a subset of patients with NEWS ≥5 at the time of hospital admission. Overall, our findings indicated that early peripheral blood IFN‐β levels might be a relevant predictive marker of further need for an ICU admission in hospitalized COVID‐19 adult patients, specifically when clinical score (NEWS) was graded as upper than 5 at the time of hospital admission.

Purpose: Obesity remains statistically associated with coronary artery disease, for which coronary artery bypass graft surgery (CABG) remains the standard of care. However, obesity is also associated with sternal wound infection (SWI) which is a severe complication of CABG despite advances in surgery and in infection prevention and control. Strategies to reduce the incidence of SWI are still being investigated, and we therefore conducted a retrospective study to revisit factors other than obesity associated with SWI after CABG. Patients and Methods: Data were extracted from the medical records of 182 patients who underwent elective on-pump CABG using one or both pedicled internal mammary artery grafts in Reims University Hospital between May 2015 and May 2016. All preoperative or perioperative variables with a p value< 0.10 in univariate analysis were entered into a stepwise logistic regression model. Results: Among the 182 patients (145 male (79.6%), median age 68.0 [45.0– 87.0] years), 138 (75.8%) underwent CABG using bilateral internal mammary artery grafts. Median BMI was 27.7 [18.7– 50.5] kg/m², and there were 51 (28.0%) and 79 (43.4%) patients with obesity and overweight, respectively. Twenty-three out of the 182 patients (12.6%) developed SWI. In-hospital mortality was not statistically different between patients with and without SWI but the median length of stay was (6.0 [2.0– 38.0] versus 5.0[3.0– 21.0] days in the intensive care unit, p=0.03, and 26.0 [9.0– 134.0] versus 9.0 [7.0– 51.0] days in hospital, p< 0.0001). Obesity and preoperative anaemia were independently associated with SWI, as was the number of red blood cell (RBC) units transfused (OR 14.61 [2.64– 80.75], OR 4.64 [1.61– 13.34] and OR 1.27 [1.02– 1.58], respectively). Conclusion: The independent association of SWI with the number of RBC units transfused and the existence of preoperative anaemia and obesity suggests a mechanism of thoracic wall ischemia in SWI after CABG, thus leaving insufficient perfusion of the thoracic wall in patients with obesity. Medical strategies are warranted to try to prevent this costly complication.

Background: The COVID-19 pandemic impacted access to health facilities. Methods: We assessed the number of blood smears sampled in the emergency department (ED) among all blood smears performed for malaria in Reims University Hospital before and after 2020. Results: We showed a decrease in the number of blood smears performed after the onset of the COVID-19 pandemic, but only in 2020. The seasonal increase of cases during summer was preserved. All blood smears positive for malaria in 2020 were sampled in the ED. Conclusions: The ED played a key role in the diagnosis of malaria with the onset of the COVID-19 pandemic.

(2016). No serological evidence for Borrelia burgdorferi sensu lato infection in patients with dilated cardiomyopathy in Northern France. Infectious Diseases: Vol. 48, No. 10, pp. 763-764.