Dexamethasone versus weight-adjusted methylprednisolone in patients with moderate-severe SARS-CoV-2 pneumonia

Abstract

Objectives

To compare the 30-day outcome (mortality and/or ICU admission) of patients admitted for moderate-severe SARS-CoV-2 pneumonia treated with dexamethasone after the Recovery study versus those treated with weight-adjusted methylprednisolone.

Methods

Retrospective cohort study of 65 patients with moderate-severe pneumonia who received dexamethasone 6 mg/day (DXM group) versus 80 treated with weight-adjusted methylprednisolone (MTPN group)

Results

21 (32.3%) patients in the DXM group died vs 8 (10%) in the MTPN group (p-value < 0.001) and 29 (44.6%) in the DXM group required ICU admission vs 2 (2,5%) of the MTPN group (p-value <0.001). There were no baseline differences regarding sociodemographic characteristics with a higher mean qSOFA in the MTPN group. The hazard ratio for mortality and ICU admission adjusted for age, sex, and admission CRP was 2.189 (1.082–4.426; 95% CI) and 10.589 (2.139–48.347; 95% CI) for the DXM group, respectively, vs. MTPN group.

Conclusions

Mortality and admission to the ICU were lower in patients treated with weight-adjusted methylprednisolone compared to those treated with dexamethasone.

Resumen

Objetivos

Comparar el desenlace clínico (mortalidad y/o ingreso en UCI) a 30 días de los pacientes ingresados por neumonía moderada-grave por SARS-CoV-2 tratados con dexametasona tras el estudio Recovery frente aquellos tratados con metilprednisolona ajustada al peso.

Métodos

Estudio de cohortes retrospectivo de 65 pacientes con neumonía moderada-grave que recibieron 6 mg/día de dexametasona (grupo DXM) frente a 80 tratados con metilprednisolona ajustada al peso (grupo MTPN).

Resultados

Fallecieron 21 (32,3%) pacientes del grupo DXM vs 8 (10%) del grupo MTPN (p-valor < 0,001) y 29 (44,6%) del grupo DXM requirieron ingreso en UCI vs 2 (2,5%) del grupo MTPN (p-valor < 0,001). No hubo diferencias basales respecto a características sociodemográficas con un qSOFA medio superior en el grupo MTPN. La razón de riesgo para la mortalidad y el ingreso en UCI ajustada por edad, sexo y PCR al ingreso fue de 2,189 (1,082−4,426; IC 95%) y 10,589 (2,139−48,347; IC 95%) para el grupo DXM, respectivamente, vs grupo MTPN.

Conclusiones

La mortalidad e ingreso en UCI fue menor en pacientes tratados con metilprednisolona ajustada al peso frente a los tratados con dexametasona.