Bibliographic citations
Becerra, C., (2020). Valor de lactato deshidrogenasa como predictor de necrosis intestinal en pacientes con obstrucción intestinal [Tesis, Universidad Privada Antenor Orrego - UPAO]. https://hdl.handle.net/20.500.12759/5969
Becerra, C., Valor de lactato deshidrogenasa como predictor de necrosis intestinal en pacientes con obstrucción intestinal [Tesis]. : Universidad Privada Antenor Orrego - UPAO; 2020. https://hdl.handle.net/20.500.12759/5969
@misc{renati/373858,
title = "Valor de lactato deshidrogenasa como predictor de necrosis intestinal en pacientes con obstrucción intestinal",
author = "Becerra Miranda, Cesia Priscila",
publisher = "Universidad Privada Antenor Orrego - UPAO",
year = "2020"
}
Objective: To determine if the enzyme lactate dehydrogenase has value as a predictor of intestinal necrosis in patients with intestinal obstruction treated at the Regional Teaching Hospital of Cajamarca. Material and methods: A retrospective sectional study of diagnostic tests was carried out in which 163 registration records of patients with intestinal obstruction were included, according to selection criteria which were divided into 2 groups: deceased and survivors; calculating the area under the curve the enzyme lactate dehydrogenase. Results: The average time of illness and the frequency of hyperlactatemia and leukocytosis were significantly higher in the group of patients with intestinal necrosis compared to the group without intestinal necrosis (p <0.05). The sensitivity and specificity of lactate dehydrogenase as a predictor of intestinal necrosis in intestinal obstruction was 85% and 83% respectively. The positive predictive value and the negative predictive value of the enzyme lactate dehydrogenase as a predictor of intestinal necrosis in intestinal obstruction was 59% and 95% respectively. The prognostic accuracy of the enzyme lactate dehydrogenase as a predictor of intestinal necrosis in intestinal obstruction was 75%, with the best cut-off point being the value of 800 IU/dl. Conclusion: The enzyme lactate dehydrogenase has value as a predictor of intestinal necrosis in patients with intestinal obstruction treated at the Regional Teaching Hospital of Cajamarca.
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