THE INFLUENCE OF HYPOALBUMINEMIA ON TREATMENT RESULTS AND THE PROGNOSTIC VALUE OF ALBUMIN ON MORTALITY IN PEDIATRIC PATIENTS TREATED AT THE INTENSIVE CARE UNIT, CAN THO CHILDREN'S HOSPITAL IN 2022-2023
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Abstract
Background: Albumin is a plasma protein that plays many roles in the body. Albumin is used to assess disease severity, especially in critically ill patients. Hypoalbuminemia is a common homeostatic disorder in critically ill patients. Hypoaluminemia increases mortality, increases the need for mechanical ventilation, and increases the hospital stay. Objectives: To determine the impact of hypoalbuminemia on treatment outcomes and find out the mortality prognostic value of albumin in pediatric patients treated at the Intensive Care Unit of Can Tho Children's Hospital. Materials and methods: A cross-sectional descriptive study was conducted on 80 pediatric patients from 2 months to 15 years old treated at the Intensive Care Unit of Can Tho Children's Hospital from December 2022 to December 2023. Results: The rate of hypoalbuminemia was 57.5%. The group of children with hypoalbuminemia had a higher rate of mechanical ventilation and use of vasopressors than the group of children without hypoalbuminemia (52.2% versus 29.4% and 58.7% versus 32.4%), is statistically significant at p<0.05. The group of children with hypoalbuminemia had a higher rate of Intensive Care Unit stay >7 days and a higher mortality rate than the group of children without hypoalbuminemia (65.2% vs 8.8% and 67.4% vs 23, 5%). This difference is statistically significant with p < 0.001. With AUC=0.725, albumin value has an average prognostic level. The sensitivity, specificity, positive predictive value and negative predictive value of albumin cutoff=3.395 g/dL were 56.1%, respectively; 89.7%; 85.1% and 66%. Conclusion: The group of children with hypoalbuminemia had a need for mechanical ventilation, the use of vasopressors, the rate of stay in the Intensive Care Unit >7 days and the mortality rate was higher than the group of children without hypoalbuminemia. Albumin has the ability to predict moderate mortality in pediatric patients treated at ICU department with a cutoff point at 3,395g/dL.
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Keywords
Influence of hypoalbuminemia, mortality prognosis, intensive care unit, children
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