Amylase and lipase detection in hemorrhaged animals treated with HBOC-201.

Françoise Arnaud, Richard McCarron, Daniel Freilich
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引用次数: 4

Abstract

HBOC-201 may alter lipase and amylase detection on chemistry analyzers using optical methods and affect pancreatic function after trauma. Amylase and lipase measurements were correlated against HBOC-201 to evaluate interference on samples spiked with 0-6g/dL HBOC-201. The detection threshold was 2.5g/dL or none when measured, respectively, on Vitros 250 or Advia 1650 instruments. Amylase and lipase from blood samples collected from 55% EBV hemorrhaged Yucatan min-pigs showed peaks around 24-48 hours. Amylase increase was not significant between treatments but lipase was higher in HBOC-201-treated animals. Animals particularly affected by the injury had elevated enzymes after hemorrhagic shock, without significant clinical consequences.

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HBOC-201治疗出血动物的淀粉酶和脂肪酶检测。
HBOC-201可能改变化学分析仪中脂肪酶和淀粉酶的光学检测结果,影响创伤后胰腺功能。淀粉酶和脂肪酶测量值与HBOC-201相关,以评估添加0-6g/dL HBOC-201样品的干扰。在Vitros 250或Advia 1650仪器上测量时,检测阈值分别为2.5g/dL或无。55% eb病毒出血热的尤卡坦小型猪血样中淀粉酶和脂肪酶在24-48小时左右出现峰值。各组间淀粉酶升高不显著,但脂酶升高。受损伤特别严重的动物在失血性休克后酶升高,没有明显的临床后果。
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