Epidemiology of acute kidney injury and chronic kidney disease in the intensive care unit
| Autor: | Sebastián Benencio, Darwin Tejera, Federico Verga, Fernanda Varela, Mario Cancela, Mauricio Bertullo, Stephanie Figueroa, Daniela Acosta, Cristina Verdaguer |
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| Rok vydání: | 2017 |
| Předmět: |
Male
030232 urology & nephrology Critical Care and Intensive Care Medicine law.invention Cohort Studies 0302 clinical medicine Risk Factors law Hospital Mortality Prospective Studies Lesión renal aguda/epidemiología Insuficiencia renal crónica Cuidados críticos Aged 80 and over Incidence Acute kidney injury Follow up studies General Medicine Acute Kidney Injury Middle Aged Intensive care unit Hospitalization Intensive Care Units Creatinine Female Adult medicine.medical_specialty Adolescent Hospital mortality Young Adult 03 medical and health sciences Sepsis medicine Humans Renal insufficiency chronic Mortality Aged Gynecology business.industry 030208 emergency & critical care medicine Original Articles medicine.disease Critcal care Multivariate Analysis Mortalidad Acute kidney injury/epidemiology Uruguay Creatinine blood business Follow-Up Studies Kidney disease |
| Zdroj: | Revista Brasileira de Terapia Intensiva |
| ISSN: | 0103-507X |
| Popis: | To describe the epidemiology of acute kidney injury, its relationship to chronic kidney disease, and the factors associated with its incidence.A cohort study and follow-up were conducted in an intensive care unit in Montevideo, Uruguay. We included patients admitted between November 2014 and October 2015 who were older than 15 years of age and who had at least two measurements of serum creatinine. We excluded patients who were hospitalized for less than 48 hours, patients who died at the time of hospitalization, and patients with chronic renal disease who were on hemodialysis or peritoneal dialysis. There were no interventions. Acute kidney injury was defined according to the criteria set forth in Acute Kidney Injury Disease: Improving Global Outcomes, and chronic kidney disease was defined according to the Chronic Kidney Disease Work Group.We included 401 patients, 56.6% male, median age of 68 years (interquartile range (IQR) 51-79 years). The diagnosis at admission was severe sepsis 36.3%, neurocritical 16.3%, polytrauma 15.2%, and other 32.2%. The incidence of acute kidney injury was 50.1%, and 14.1% of the patients suffered from chronic kidney disease. The incidence of acute septic kidney injury was 75.3%. Mortality in patients with or without acute kidney injury was 41.8% and 14%, respectively (p0.001). In the multivariate analysis, the most significant variables for acute kidney injury were chronic kidney disease (odds ratio (OR) 5.39, 95%CI 2.04 - 14.29, p = 0.001), shock (OR 3.94, 95%CI 1.72 - 9.07, p = 0.001), and severe sepsis (OR 7.79, 95%CI 2.02 - 29.97, p = 0.003).The incidence of acute kidney injury is high mainly in septic patients. Chronic kidney disease was independently associated with the development of acute kidney injury.Describir la epidemiología de la injuria renal aguda, la relación con la enfermedad renal crónica y los factores asociados a su incidencia.Estudio de cohorte y seguimiento en una unidad de terapia intensiva de Montevideo - Uruguay. Se incluyeron pacientes ingresados entre noviembre 2014 a octubre 2015, mayores de 15 años con dos mediciones de creatinina sérica. Se excluyeron pacientes con menos de 48 horas de internación o fallecidos en ese tiempo y portadores de enfermedad renal crónica en hemodiálisis o diálisis peritoneal. No hubo intervenciones. La injuria renal aguda se definió según criterios Acute Kidney Injury Disease Improving Global Outcomes y la enfermedad renal crónica según Cronic Kidney Disease Work Group.Se incluyeron 401 pacientes, sexo masculino 56,6%, mediana de edad 68 (rango intercuartílico - RIC 51 - 79) años. El diagnóstico al ingreso fue sepsis grave 36,3%, neurocrítico 16,3%, politrauma 15,2% y otros 32,2%. La incidencia de injuria renal aguda fue de 50,1%. El 14,1% eran portadores de enfermedad renal crónica. La incidencia de injuria renal aguda séptica fue de 75,3%. La mortalidad en los pacientes con o sin injuria renal aguda fue de 41,8 y 14% respectivamente (p0,001). En el análisis multivariado las variables de mayor significación para la injuria renal aguda fueron enfermedad renal crónica (odds ratio - OR 5,39 IC95% 2,04 - 14,29 p = 0,001), shock (OR 3,94 IC95% 1,72 - 9,07 p = 0,001) y sepsis grave (OR 7,79 IC 95% 2,02 - 29,97 p = 0,003).La incidencia de injuria renal aguda es elevada principalmente en pacientes sépticos. La enfermedad renal crónica se asoció de forma independiente al desarrollo de injuria renal aguda. |
| Databáze: | OpenAIRE |
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