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find Author "ChenYoudai" 1 results
  • Research on the Prognostic Value of Procalcitonin Level and Its Change for Patients with Severe Trauma Combined with Sepsis

    ObjectiveTo investigate the prognostic value of serum procalcitonin (PCT) level and its change for patients with severe trauma and sepsis. MethodsEighty-two patients with severe trauma and sepsis treated between June 2013 and June 2014 were chosen to be our study subjects. According to the clinical outcome at day 28, they were divided into survival group (n=54) and death group (n=28). Serum procalcitonin levels at hour 0, 24, 48, 72, 96, and 120 after admitted to the emergency intensive care unit were detected in all the patients. Then we calculated the rate of procalcitonin change in each time points, injury severity score (ISS) score, acute physiology and chronic health evaluation (APACHE)Ⅱ score and white blood cells (WBC) count. ResultsProcalciton level at hour 24, 48, 72, 96 and 120 of the survival group was significantly lower than the death group (P<0.05); the rate of procalcitonin change at hour 24, 48, 72, 96 and 120 was significantly lower than the death group (P<0.05), and the APACHE Ⅱ score was significantly lower than the death group (P<0.01). There was no significant difference in the ISS score and WBC count between the two groups (P>0.05). ConclusionEarly procalcitonin level and its dynamic change are good indicators in judging the prognosis of patients with severe trauma and sepsis, especially the early dynamic change in the rate of procalcitonin.

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