Venous blood samples were taken respectively in the two groups to detect the changes of plasma fibrinogen, hematocrit, whole blood viscosity and plasma viscosity.

两组于治疗前、后分别采静脉血检测血浆纤维蛋白原、红细胞压积、全血粘度和血浆粘度的变化。

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Therefore, intrathoracic blood volume index appears to be more appropriate for volume management in necrotizing pancreatitis than central venous pressure or hematocrit.

因此，胸腔内血容量指数比中心静脉压和红细胞压积更适合应用在坏死性胰腺炎患者的容量管理。

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