title: Effect of ulinastatin combined with thymosin alpha1 on sepsis: A systematic review and meta-analysis of Chinese and Indian patients.
abstract: OBJECTIVE
  To assess the effects of urinary trypsin inhibitor (UTI) ulinastatin combined with thymosin alpha1 (Tα1) on sepsis.
  
  
  METHODS
  The meta-analysis included 8 randomized controlled trials (N=1112 patients) on UTI-based therapy for sepsis published before July 10, 2016. Two investigators independently extracted data and assessed the quality of each study. The short-term mortality rate, duration of mechanical ventilator and vasopressor use, length of intensive care unit stay, Acute Physiology and Chronic Health Evaluation (APACHE) II score, and differences in inflammatory cytokines (interleukin [IL]-6, IL-10, and tumor necrosis factor α) were assessed using statistical software.
  
  
  RESULTS
  Treatment of UTI combined with Tα1 (UTI+Tα1) decreased the short-term mortality rate in septic patients by 36%, 35%, and 31% for 28, 60, 90 days, respectively. UTI+Tα1 decreased the duration of mechanical ventilation and vasopressor use, APACHE II score, and levels of IL-6 and tumor necrosis factor α. Treatment of UTI+Tα1 did not reduce the duration of vasopressor use and length of intensive care unit stay, or increase IL-10 levels. Because of the high heterogeneity of the included trials, the results should be carefully assessed.
  
  
  CONCLUSIONS
  Treatment of UTI+Tα1 can suppress the production of proinflammatory cytokines, decrease the APACHE II score, shorten the duration of mechanical ventilation and vasopressor use, and improve the 28-day survival rate.
authors.affiliation: Department of ICU, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China.
authors.forename: Dadong
authors.initials: D
authors.lastname: Liu
authors.affiliation: Department of Cardiology, Zhenjiang Fourth People's Hospital, Zhenjiang, 212001, China.
authors.forename: Zongying
authors.initials: Z
authors.lastname: Yu
authors.affiliation: Department of ICU, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China.
authors.forename: Jiangtao
authors.initials: J
authors.lastname: Yin
authors.affiliation: Emergency Medicine Center, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China.
authors.forename: Yikun
authors.initials: Y
authors.lastname: Chen
authors.affiliation: Emergency Medicine Center, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China.
authors.forename: Hao
authors.initials: H
authors.lastname: Zhang
authors.affiliation: Department of General Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China.
authors.forename: Xin
authors.initials: X
authors.lastname: Fan
authors.affiliation: Department of General Surgery, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China.
authors.forename: Haiyan
authors.initials: H
authors.lastname: Fu
authors.affiliation: Department of ICU, Affiliated Hospital of Jiangsu University, Zhenjiang, 212001, China. Electronic address: bingwan76@163.com.
authors.forename: Bing
authors.initials: B
authors.lastname: Wan