Characteristics and Outcomes of Patients in the ICU With Respiratory Syncytial Virus Compared With Those With Influenza Infection: A Multicenter Matched Cohort Study.

BACKGROUND: The characteristics and outcomes of adult patients with respiratory syncytial virus (RSV) infection who require ICU admission are poorly defined. Although several studies in adults with RSV infection have been published in recent years, they did not focus specifically on patients with critical illness. RESEARCH QUESTION: What are the characteristics and outcomes of adult patients in the ICU with RSV infection and how do they compare with those of patients in the ICU with influenza infection? STUDY DESIGN AND METHODS: This retrospective, multicenter study in France and Belgium (17 sites) compared the characteristics and outcomes of adult patients in the ICU with RSV infection vs those with influenza infection between November 2011 and April 2018. Each patient with RSV infection was matched by institution and date of diagnosis with a patient with influenza infection. In-hospital mortality was compared between the two groups, with adjustment for prognostic factors in a multivariate model (sex, age, main underlying conditions, and concurrent bloodstream infection). RESULTS: Data from 618 patients (309 with RSV infection and 309 with influenza infection) were analyzed. Patients with RSV infection were significantly more likely to have an underlying chronic respiratory condition (60.2% vs 40.1%; P < .001) and to be immunocompromised (35% vs 26.2%; P = .02) than patients with influenza infection. Several differences in clinical signs and biological data at diagnosis were found between the groups. In-hospital mortality was not significantly different between the two groups (23.9% in the RSV group vs 25.6% in the influenza group; P = .63), even after adjustment for prognostic factors in a multivariate model. INTERPRETATION: Adult patients in the ICU with RSV infection differ from adult patients in the ICU with influenza in terms of comorbidities and characteristics at diagnosis. RSV infection was associated with high in-hospital mortality, approaching 25%. In multivariate analysis, RSV infection was associated with a similar odds of in-hospital death compared with influenza infection.

Post-discharge persistent symptoms and health-related quality of life after hospitalization for COVID-19.

OBJECTIVE: To assess post-discharge persistent symptoms and health-related quality of life (HRQoL) of patients hospitalized in a COVID-19 ward unit more than 100 days after their admission. METHODS: All eligible patients were contacted by phone by trained physicians and were asked to answer to a dedicated questionnaire. Patients managed in hospital ward without needing intensive care were compared with those who were transferred in intensive care units (ICU). RESULTS: We included 120 patients after a mean (±SD) of 110.9 (±11.1) days following admission. The most frequently reported persistent symptoms were fatigue (55%), dyspnoea (42%), loss of memory (34%), concentration and sleep disorders (28% and 30.8%, respectively). Comparisons between ward- and ICU patients led to no statistically significant differences regarding those symptoms. In both group, EQ-5D (mobility, self-care, pain, anxiety or depression, usual activity) was altered with a slight difference in pain in the ICU group. CONCLUSION: Most patients requiring hospitalization for COVID-19 still have persistent symptoms. While there were few differences between HRQoL between ward and ICU patients, our findings must be confirmed in larger cohorts, including more severe patients.