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Introduction: A new respiratory virus, SARS-CoV-2, has emerged and spread worldwide since late 2019. This study aims at analysing clinical presentation on admission and the determinants associated with admission in intensive care units (ICUs) in hospitalized COVID-19 patients. Patients and methods: In this prospective hospital-based study, socio-demographic, clinical and biological characteristics, on admission, of adult COVID-19 hospitalized patients presenting from the community for their first admission were prospectively collected and analysed. Characteristics of patients hospitalized in medical ward to those admitted in ICU were compared using Mann-Whitney and Chi-square or Fisher exact test when appropriate. Univariate logistic regression was first used to identify variables on admission that were associated with the outcome i.e. admission to an ICU versus total hospital stay in a medical ward. Forward selection was then applied beginning with sex, age and temperature in the multivariable logistic regression model. Results: Of the 412 patients included, 325 were discharged and 87 died in hospital. Multivariable regression showed increasing odds of ICU hospitalization with temperature (OR, 1.56 [95% CI, 1.06–2.28] per degree Celsius increase), oxygen saturation <90% (OR, 12.45 [95% CI, 5.27–29.4]), abnormal lung auscultation on admission (OR, 3.58 [95% CI, 1.58–8.11]), elevated level of CRP (OR, 2.7 [95% CI, 1.29–5.66for CRP>100mg/L vs CRP<10mg/L). and monocytopenia (OR, 3.28 [95% CI, 1.4–7.68]) were also associated with increasing odds of ICU hospitalization. Older patients were less likely to be hospitalized in ICU (OR, 0.17 [95%CI, 0.05–0.51]. Conclusions: Age and delay between onset of symptoms and hospital admission were associated with the risk of hospitalisation in ICU. Age being a fixed variable, interventions that shorten this delay would improve the prognosis of Covid-19 patients. [ABSTRACT FROM AUTHOR]

Alcoholic chlorhexidine 2 % is recommended for the prevention of catheter infections. A retrospective study was conducted in a nutritional assistance unit in a cohort of patients with a long-term central venous route. The tolerance (number of skin reactions) and efficacy (number of infections/days of catheters) of this antiseptic used in repeated care in these patients were described., (Copyright © 2021 Elsevier Masson SAS. All rights reserved.)

Haemodialysis is a speciality with a high risk of infection, due in part to the frailty of the patients (immunosuppressed, high prevalence of carriers of multi-drug resistant bacteria), as well as to the invasive procedures carried out (inserting central venous catheters, using these catheters and arteriovenous fistulas). The infection risk assessment visit in haemodialysis is a tool which contributes to the safety of care., (Copyright © 2017 Elsevier Masson SAS. All rights reserved.)