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Acute kidney injury and mortality in patients with critical COVID-19 in Mexico: case-control study.
Mata-Maqueda, Ivette; Solís-Sáinz, Juan C; Larrea, Guadalupe Zaldivar-Lelo de; Deloya-Tomas, Ernesto; López-Fermín, Jorge; Olvera-Ramos, Mª Guadalupe; Castillo-Gutiérrez, Gabriela; Carrión-Moya, Jorge D; Pérez-Nieto, Orlando R.
Afiliação
  • Mata-Maqueda I; Health Services of the State of Queretaro.
  • Solís-Sáinz JC; School of Medicine, Autonomous University of Queretaro.
  • Larrea GZ; School of Medicine, Autonomous University of Queretaro.
  • Deloya-Tomas E; School of Medicine, Autonomous University of Queretaro.
  • López-Fermín J; Health Services of the State of Queretaro.
  • Olvera-Ramos MG; School of Medicine, Autonomous University of Queretaro.
  • Castillo-Gutiérrez G; Intensive Care Unit, General Hospital of San Juan del Rio. Queretaro, Mexico.
  • Carrión-Moya JD; Health Services of the State of Queretaro.
  • Pérez-Nieto OR; School of Medicine, Autonomous University of Queretaro.
Cir Cir ; 92(5): 626-632, 2024.
Article em En | MEDLINE | ID: mdl-39401786
ABSTRACT

OBJECTIVE:

We aimed to test the association between acute kidney injury (AKI) and mortality in critically ill patients with Coronavirus disease 2019 (COVID-19).

METHOD:

We conducted a single-center case-control study at the intensive care unit (ICU) of a second-level hospital in Mexico. We included 100 patients with critical COVID-19 from January to December 2021, and collected demographic characteristics, comorbidities, APACHE II, SOFA, NEWS2, and CO-RADS scores at admission, incidence of intrahospital complications, length of hospital and ICU stay, and duration of mechanical ventilation, among others.

RESULTS:

The median survival of deceased patients was 20 days. After multivariable logistic regression, the following variables were significantly associated to mortality AKI (adjusted odds ratio [AOR] 6.64, 95% confidence intervals [CI] = 2.1-20.6, p = 0.001), age > 55 years (AOR 5.3, 95% CI = 1.5-18.1, p = 0.007), and arrhythmias (AOR 5.15, 95% CI = 1.3-19.2, p = 0.015). Median survival was shorter in patients with AKI (15 vs. 22 days, p = 0.043), as well as in patients with overweight/obesity (15 vs. 25 days, p = 0.026).

CONCLUSION:

Our findings show that the development of AKI was the main risk factor associated with mortality in critical COVID-19 patients, while other factors such as older age and cardiac arrhythmias were also associated with this outcome. The management of patients with COVID-19 should include renal function screening and staging on admission to the Emergency Department.
RESUMEN

OBJETIVO:

Probar la asociación entre lesión renal aguda y mortalidad en pacientes con COVID-19 grave.

MÉTODO:

Realizamos un estudio de casos y controles unicéntrico en la unidad de cuidados intensivos (UCI) de un hospital de segundo nivel en México. Incluimos 100 pacientes con COVID-19 grave de enero a diciembre 2021, recolectando características demográficas, comorbilidad, APACHE II, SOFA, NEWS2 y CO-RADS al ingreso, incidencia de complicaciones intrahospitalarias, duración de la estancia hospitalaria y en la UCI, duración de ventilación mecánica, etc.

RESULTADOS:

La mediana de supervivencia de los pacientes que fallecieron fue de 20 días. Al realizar el análisis de regresión logística multivariable, las siguientes variables se asociaron significativamente con la mortalidad lesión renal aguda (odds ratio ajustada [ORa] 6.64; intervalo de confianza del 95% [IC95%] 2.1-20.6; p = 0.001), edad > 55 años (ORa 5.3; IC95% 1.5-18.1; p = 0.007) y arritmias (ORa 5.15; IC95% 1.3-19.2; p = 0.015). La supervivencia fue menor en pacientes con lesión renal aguda (15 vs. 22 días; p = 0,043), así como en pacientes con sobrepeso u obesidad (15 vs. 25 días; p = 0.026).

CONCLUSIONES:

Nuestros resultados muestran que el desarrollo de lesión renal aguda es el principal factor de riesgo asociado a mortalidad en pacientes con COVID-19 grave, mientras que otros factores, como la edad > 55 años y la presencia de arritmias cardiacas, también se asocian a mortalidad por COVID-19. El manejo de pacientes con COVID-19 debe incluir el tamizaje y la estadificación de la función renal al ingreso a urgencias.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Estado Terminal / Injúria Renal Aguda / COVID-19 Limite: Adult / Aged / Female / Humans / Male / Middle aged País/Região como assunto: Mexico Idioma: En Revista: Cir Cir Ano de publicação: 2024 Tipo de documento: Article País de publicação: México

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Estado Terminal / Injúria Renal Aguda / COVID-19 Limite: Adult / Aged / Female / Humans / Male / Middle aged País/Região como assunto: Mexico Idioma: En Revista: Cir Cir Ano de publicação: 2024 Tipo de documento: Article País de publicação: México