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Efficacy and mechanism of action of ulinastatin for treatment of systemic inflammatory response syndrome associated with acute severe cerebral hemorrhage |
Li Jian-guo, Guo Wei, Shan Kai, Xu Bin, Yang Tie-cheng, Dong Xiao-yan, Chen Bi-yao, Du Han-yang, Hao Feng, Mu Hong |
Department of Emergency, Beijing Tiantan Hospital Affiliated to Capital Medical University, Beijing 100050, China |
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Abstract Objective: To evaluate the clinical efficacy, safety and mechanism of action of ulinastatin for the treatment of systemic inflammatory response syndrome (SIRS) associated with acute severe cerebral hemorrhage. Methods: The patients with acute severe cerebral hemorrhage-associated SIRS were randomized into the treatment group and control group to receive standard of care. Ulinastatin was administered as add-on in the treatment group and the same volume of physiological saline was administered as control in the control group. Serum TNF-α, IL-1 and IL-6 levels were measured before and after treatment. 〖WTHZ〗Results〓〖WTBZ〗 One hundred patients with acute severe cerebral hemorrhage-associated SIRS were randomized into the treatment group (n=50) and control group (n=50). No significant differences in population data were seen between both groups. At Day 1 and Day 7, the ulinastatin treatment group had statistically significantly lower serum levels than the control group [(9.65±3.72)pg/mL, (6.82±4.64)pg/mL], IL-1[(5.33±2.36)pg/mL, (3.62±2.56)pg/mL]and IL-6[(11.65±5.67)pg/mL, (8.52±4.85)pg/mL](P<0. 05). At Day 7 and Day 28, the treatment group had a statistically significantly lower NIHSS score and incidence of multiple organ dysfunction syndrome (MODS) than the control group [(14.5±5.2)scores, (12.1±5.4)scores, (40.8%, 66.6%)], (P<0.05). 〖WTHZ〗Conclusion〓〖WTBZ〗Ulinastatin effectively reduces the serum TNF-α, IL-1 and IL-6 levels in patients with acute severe cerebral hemorrhage-associated SIRS, thus reducing the incidence of MODS and improving prognosis.
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Received: 25 August 2017
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Corresponding Authors:
Guo Wei, E-mail:guowei1010@126.com
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