The Combination of Tocilizumab and Methylprednisolone Along With Initial Lung Recruitment Strategy in Coronavirus Disease 2019 Patients Requiring Mechanical Ventilation: A Series of 21 Consecutive Cases.

OBJECTIVE: To describe the outcomes with use of a combination of tocilizumab and methylprednisolone administered around the time of endotracheal intubation in patients with confirmed coronavirus disease 2019-associated hypoxemic respiratory failure requiring mechanical ventilation. DATA SOURCES: Retrospective chart review. STUDY SELECTION/DATA EXTRACTION: Twenty-one consecutive patients with confirmed coronavirus disease 2019-associated hypoxemic respiratory failure requiring mechanical ventilation. Initial ventilator parameters were positive end-expiratory pressure 14 cm H2o and target plateau pressure 29 cm H2o to maximize lung recruitment. Methylprednisolone (125 mg every 6hr for 24 hr with tapering to 60 mg every 12 hr) was administered shortly after patients were intubated (median 11 hr after intubation). DATA SYNTHESIS: No patient in the cohort died while hospitalized (mortality, 0%; 95% CI, 0%-18%) and 18 patients have been discharged from the acute care setting. Twenty of 21 patients (95%) have been liberated from mechanical ventilation after a median duration of 8 days (range, 4-30 d). Following 48 hours of methylprednisolone, the A-a o2 gradient decreased from 455 ± 103 to 228 ± 109 mm Hg (difference 227 ± 108 mm Hg; p < 0.01). CONCLUSIONS: Our positive experience with tocilizumab in combination with methylprednisolone started early after endotracheal intubation may be one avenue for reducing the morbidity and mortality seen with severe coronavirus disease 2019 and merits further exploration in clinical studies.

Impact of an Analgesia-Based Sedation Protocol on Mechanically Ventilated Patients in a Medical Intensive Care Unit.

BACKGROUND: Recent attention to adverse effects of intensive care unit (ICU) sedation has led to the use of strategies that target a "lighter" depth of sedation. Among these strategies are "analgosedation" protocols, which prioritize pain management and preferentially use IV opioids before administration of continuously infused sedatives such as propofol or midazolam. We hypothesized that using an analgosedation protocol would result in a shorter duration of mechanical ventilation than a protocol with greater emphasis on IV sedatives METHODS: : We conducted a retrospective study comparing the duration of mechanical ventilation before and after implementation of an analgosedation protocol in a 24-bed medical ICU. Patients were aged 18 years or older and required mechanical ventilation where a light level of sedation was clinically appropriate. Exclusion criteria included a clinical need for deeper levels of sedation or tracheal intubation confined to the perioperative period. RESULTS: Seventy-nine patients were included in the postimplementation group and 65 in the preimplementation group. After adjustment for baseline covariates, introduction of the 2013 analgosedation protocol was associated with a decreased duration of mechanical ventilation (-26.62 hours; 95% confidence interval, - 44.98 to -8.26, P = 0.005). Patients managed with the analgosedation protocol experienced a lighter level of sedation (median Richmond Agitation-Sedation Scale, -2.57 vs -1.25, P = 0.001) and improved pain management (median Critical-Care Pain Observation Tool score, 2.0 vs 1.5, P = 0.03). The use of continuously infused sedatives was reduced by 54.3% (92.3% vs 38.0%, P < 0.001). CONCLUSIONS: Our findings suggest that implementation of an analgosedation protocol was associated with an overall lighter level of sedation, shorter mean ventilator duration, and a reduced use of continuous infusion sedatives. Further studies are needed to assess the impact of such protocols on ICU delirium.