Citas bibligráficas
Soriano, N., (2023). Hematocrito y creatinina al ingreso como factores predictores de pancreatitis severa en el Hospital Regional Docente de Trujillo [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/10308
Soriano, N., Hematocrito y creatinina al ingreso como factores predictores de pancreatitis severa en el Hospital Regional Docente de Trujillo [Tesis]. PE: Universidad Privada Antenor Orrego - UPAO; 2023. https://hdl.handle.net/20.500.12759/10308
@misc{renati/374618,
title = "Hematocrito y creatinina al ingreso como factores predictores de pancreatitis severa en el Hospital Regional Docente de Trujillo",
author = "Soriano Mantilla, Nelver Alejandro",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2023"
}
OBJECTIVE: To demostrate if hematocrit and creatinine on admission are predictors of severe pancreatitis in patients at the Hospital Regional Docente de Trujillo between the period 2017-2020. MATERIAL AND METHOD: Study of diagnostic tests, retrospective, analytic cross sectional, with free research regime. The population was a total of 129 patients diagnosed with acute pancreatitis at the Hospital Regional Docente de Trujillo between the period 2017-2020, who met the selection criteria. The first value for hematocrit and creatinine was collected in the first 24 hours of admission in the hospital, calculating sensitivity (S), specificity (E), positive and negative predictive values (PPV and NPV) of the cut-off points established by ROC curve. RESULTS: A total of 129 patients were evaluated, of whom 20 had severe AP and 100 had non-severe AP. The severity was predominant in the female gender (62% vs 38%), with a mean age of 60+-19.6 and lithiasic etiology. The optimal cut-off point to determine if hematocrit on admission is a predictor of severity was >= 45.3%, with a sensitivity of 86.21%, specificity of 88%, PPV of 67.57%; NPV of 87.6% and validity index 87.6%. For the creatinine variable, a cut-off point of >= 0.9 mg/dl was obtained, with a sensitivity of 93.1%, specificity of 87%, PPV of 67.5%, NPV of 97.75, and a validity index of 88.37%. CONCLUSIONS: Hematocrit >= 45.3% and creatinine >= 0.9 mg/dl on admission, in the first 24 hours of hospital stay, are early predictors of severe acute pancreatitis.
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