Outcomes of Cytomegalovirus Viremia Treatment in Critically Ill Patients With COVID-19 Infection.

Background: Patients with coronavirus disease 2019 (COVID-19) admitted to the intensive care unit (ICU) have poor outcomes and frequently develop comorbid conditions, including cytomegalovirus (CMV) reactivation. The implications of CMV reactivation in this setting are unknown. We aimed to investigate if treatment of CMV viremia improved in-hospital mortality in ICU patients with COVID-19. Methods: In this single-center retrospective study, we analyzed clinical outcomes in patients diagnosed with COVID-19 pneumonia and CMV viremia admitted to an ICU from March 1, 2020, to April 30, 2021, who either received treatment (ganciclovir and/or valganciclovir) or received no treatment. The primary outcome was all-cause in-hospital mortality. Secondary outcomes were total hospital length of stay (LOS), ICU LOS, requirement for extracorporeal membrane oxygenation (ECMO) support, duration of mechanical ventilation (MV), and predictors of in-hospital mortality. Results: A total of 80 patients were included, 43 patients in the treatment group and 37 in the control group. Baseline characteristics were similar in both groups. CMV-treated patients were more likely to test positive for CMV earlier in their course, more likely to be on ECMO, and received higher total steroid doses on average. In-hospital mortality was similar between the 2 groups (37.2% vs 43.2.0%; P = .749). There was no significant difference in hospital LOS, though CMV-treated patients had a longer ICU LOS. Conclusions: Treatment of CMV viremia did not decrease in-hospital mortality in ICU patients with COVID-19, but the sample size was limited. CMV viremia was significantly associated with total steroid dose received and longer ICU stay.

Outcomes of COVID-19 Patients Hospitalized at Acute Care Services: Real-World Experience in the New York Metropolitan Area During the Early Pandemic Before Initiation of Clinical Trials.

As New York became the epicenter of the COVID-19 pandemic early on, clinicians were challenged to provide optimal medical and pharmaceutical care, despite the paucity of supporting literature and guidance. We sought to describe prescribing patterns and outcomes of physician response to the urgent need to treat COVID-19 patients before initiation of randomized clinical trials. METHODS: This was a retrospective cohort study of adult patients with COVID-19 initially admitted to acute care services during March 2020. Critically ill patients requiring intensive care unit level of care on admission were excluded. RESULTS: A total of 639 consecutive patients (supportive care, n = 247; treatment n = 392) were included in the analysis. Overall, the 28-day mortality rate was 12.2%. The mortality was 8.7% higher in the treatment group (15.6% vs 6.9% in the supportive care group, P < 0.001). Treatment was not protective against progression to severe disease (18.4% vs 3.6% with supportive care, P < 0.0001). Time to defervescence, duration of oxygen support, and hospital and intensive care unit (ICU) length of stay were also higher in the treatment group. In multivariate analysis, 60 years or older, presence of severe disease, and need for ICU admission were identified as independent predictors of 28-day mortality. There were 41 (10.5%) adverse event in the treatment group, with the majority being QT prolongation and gastrointestinal effects. CONCLUSIONS: In this cohort of hospitalized patients admitted to acute care services, treatment with hydroxychloroquine, lopinavir/ritonavir or both could not be shown to improve mortality, progression to severe disease, or clinical response.