Predictores de mortalidad en pacientes críticos con neumonía grave por coronavirus 2019 (COVID-19): un estudio observacional multicéntrico en Colombia
Acta Colombiana de Cuidado Intensivo, ISSN: 0122-7262, Vol: 24, Issue: 2, Page: 114-123
2024
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Article Description
Los pacientes en ventilación mecánica invasiva (VMI) con COVID-19 tienen una alta mortalidad. Falta información sobre cuáles son los factores asociados a mortalidad en estos pacientes con estancia hospitalaria menor de 48 horas que refleje la gravedad de la enfermedad. Identificar las variables asociadas con la mortalidad en los pacientes ingresados en la unidad de cuidados intensivos (UCI), en VMI con neumonía grave por COVID-19. Estudio prospectivo realizado del 1 de marzo al 30 de julio de 2021, en 9 UCI de la ciudad de Medellín, Colombia. Se incluyeron los pacientes adultos que requirieron VMI al ingreso en la UCI, con estancia hospitalaria menor de 48 horas. Se estudiaron las siguientes variables: antecedentes personales, exámenes de laboratorio, complicaciones durante la estancia y el tratamiento médico. Un análisis multivariado fue realizado en un modelo de regresión de Poisson con errores robustos. El 35,8% de los 148 pacientes incluidos en el estudio fallecieron. Los factores de riesgo relacionados con la mortalidad en el análisis multivariado fueron: mayores de 65 años (RR: 2,15 [1,36-3,41]), continuar con VMI al día 7 de la estancia (RR: 3,13 [1,13-8,69]) y antecedente de enfermedad renal crónica (RR: 2,09 [1,2-3,64]). Los pacientes con un valor de proteína C reactiva mayor de 10 mg/dl tuvieron menor mortalidad (RR 0,65 [0,44-0,95]). Continuar con VMI al día 7, tener más de 65 años o enfermedad renal crónica fueron los factores de riesgo asociados con mortalidad. Patients on invasive mechanical ventilation (IMV) with COVID-19 have a high mortality. There is a lack of information on the factors associated with mortality in these patients with a hospital stay of less than 48 hours, which reflects the severity of the disease. To identify the variables associated with mortality in patients admitted to the intensive care unit (ICU) in IMV with severe pneumonia due to COVID-19. Prospective study conducted from March 1 to July 30, 2021, in nine ICUs in the city of Medellín, Colombia. Adult patients who required IMV upon admission to the ICU, with a hospital stay of less than 48 hours, were included. The following variables were studied: personal history, laboratory tests, complications during the stay, and medical treatment. A multivariate analysis was performed in a Poisson regression model with robust errors. Of the 148 patients admitted to the study, 35.8% died. The risk factors related to mortality in the multivariate analysis were: older than 65 years [RR 2.15 (1.36 - 3.41)], continuing with IMV on day 7 of stay [RR 3.13 (1, 13 – 8.69)], and a history of chronic kidney disease [RR 2.09 (1.2 - 3.64)]. Patients with a C-reactive protein value greater than 10 mg/dL had lower mortality [RR 0.65 (0.44 – 0.95)]. Continuing IMV on day 7, being over 65 years of age, or chronic kidney disease were the risk factors associated with mortality.
Bibliographic Details
http://www.sciencedirect.com/science/article/pii/S0122726223001003; http://dx.doi.org/10.1016/j.acci.2023.12.010; http://www.scopus.com/inward/record.url?partnerID=HzOxMe3b&scp=85183561650&origin=inward; https://linkinghub.elsevier.com/retrieve/pii/S0122726223001003; https://dx.doi.org/10.1016/j.acci.2023.12.010
Elsevier BV
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