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Chinese Journal of Critical Care Medicine(Electronic Edition) ›› 2016, Vol. 09 ›› Issue (02): 105-108. doi: 10.3877/cma.j.issn.1674-6880.2016.02.007

Special Issue:

• Original Article • Previous Articles     Next Articles

Effect of selective decontamination of digestive tract for non-infective trauma patients with procalcitonin elevation

Zhigang Zuo1, Liu Pei2, Degang Song1, Weipeng Song1, Xiujuan Liu1, Fang Qiu1,()   

  1. 1. Department of ICU, the First Hospital of Qinghuangdao, Qinghuangdao 066000, China
    2. Department of Clinical Laboratory, the First Hospital of Qinghuangdao, Qinghuangdao 066000, China
  • Received:2015-09-26 Online:2016-04-01 Published:2016-04-01
  • Contact: Fang Qiu
  • About author:
    Corresponding author: Qiu Fang, Email:

Abstract:

Objective

To investigate the effect of selective decontamination of the digestive tract on the non-infective trauma patients with procalcitonin elevation.

Methods

A total of 80 non-infective trauma patients with procalcitonin elevation were randomly divided into the experiment group and control group, 40 cases in each group. The patients in the experiment group were treated with selective intestinal decontamination, and patients in the control group received normal saline at the same time. The levels of serum procalcitonin and endotoxin were monitored continuously. And the acute kidney injury (AKI) were assessed in the two groups.

Results

At 7, 9, 11, 13 d after treatment, the procalcitonin levels and the endotoxin levels were significantly lower in the experiment group than those in the control group (1.29 ± 0.26 vs. 3.90 ± 0.64, 0.89 ± 0.15 vs. 3.52 ± 0.45, 0.56 ± 0.16 vs. 3.98 ± 0.78, 0.50 ± 0.18 vs. 3.56 ± 0.08 μg/L, t=23.906, 35.279, 27.236, 36.406, all P<0.05; and 82±12 vs. 101 ± 18, 53 ± 8 vs. 113 ± 17, 47 ± 8 vs. 108 ± 13, 34 ± 6 vs. 96 ± 16 EU/L, t=5.705, 20.407, 24.989, 22.901, all P<0.05). Meanwhile, the rate of AKI in the control group were higher than those in the experiment group (27/40 vs. 15/40, χ2=7.218, P<0.05).

Conclusion

Our research further confirmed that the reason of non-infective trauma patients with procalcitonin elevation is belong to intestinal infection, and selective decontamination of digestive tract can be significantly reduced the level of procalcitonin and endotoxin, and thereby reduce the risk of AKI in follow-up treatment.

Key words: Selective intestinal decontamination, Non-infective trauma, Procalcitonin

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