Zhonghua shao shang za zhi = Zhonghua shaoshang zazhi = Chinese journal of burns
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Zhonghua Shao Shang Za Zhi · Feb 2021
[Value of renal injury marker protein in early diagnosis of acute kidney injury in burn patients with delayed resuscitation].
Objective: To explore the value of renal injury marker protein in early diagnosis of acute kidney injury (AKI) in burn patients with delayed resuscitation. Methods: The retrospective case-control research was conducted. Forty-three burn patients with delayed resuscitation (27 males and 16 females, with age of 18-75 (35±3) years)who were admitted to Zhengzhou First People's Hospital from May 2018 to May 2020 met the inclusion criteria. ⋯ The AUC of urinary TIMP-2×IGFBP-7 at 24 h after burn was 0.715 (95% confidence interval=0.512-0.890), the optimal threshold was 114.20 μg(2)/L(2), the sensitivity was 91%, and the specificity was 95%. The AUC of urinary NGAL at 24 h after burn was 0.972 (95% confidence interval=0.860-1.000), the optimal threshold was 78 μg/L, the sensitivity was 95%, and the specificity was 96%. Conclusions: Urinary HSP70 and NGAL have higher value in early diagnosis of AKI in burn patients with delayed resuscitation.
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Zhonghua Shao Shang Za Zhi · Feb 2021
[Retrospective cohort study on the coagulation characteristics of adult patients with extensively severe burn in shock stage and its alarming value].
Objective: To study the coagulation characteristics of adult patients with extensively severe burn in shock stage and its alarming value. Methods: Retrospective cohort study was performed on medical records of 37 adult patients with extensively severe burn who were admitted to the First Affiliated Hospital of Naval Medical University from January 2014 to December 2019 and met the inclusion criteria. The patients were divided into survival group (n=23, 17 males and 6 females, aged 41 (31, 51) years) and death group (n=14, 11 males and 3 females, aged 50 (43, 58) years) according to the prognosis of within 60 d after burn. ⋯ Survival ratio of patients in high score group with optimal threshold value higher than -0.879 4 was significantly lower than that in low score group with optimal threshold value lower than -0.879 4, χ(2)=27.090, P<0.01. Conclusions: The coagulation state of adult patients with extensively severe burn in shock stage is characterized with procoagulant and hemostatic dysfunctions accompanied by enhanced fibrinolytic activity. The risk of death is significantly increased in adult patients with extensively severe burn with APTT+ FDP+ TBSA model score higher than -0.879 4.