Effect of tetramethylpyrazine injection on serum cytokines and cardiac function in patients with sepsis myocardial damage
10.3969/j.issn.1008-9691.2017.01.006
- VernacularTitle:川芎嗪对脓毒症心肌损伤患者血清细胞因子及心功能的影响
- Author:
Bingwei LIU
;
Changwen LIU
;
Wei HU
;
Weihang HU
;
Ying ZHU
;
Jianrong WANG
;
Xiaokang ZENG
- Keywords:
Tetramethylpyrazine;
Septic myocardial injury;
Serum cytokines;
Cardiac function
- From:
Chinese Journal of Integrated Traditional and Western Medicine in Intensive and Critical Care
2017;24(1):17-20
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the effect of tetramethylpyrazine (TMP) on serum cytokines and cardiac function in patients with sepsis myocardial injury.Methods Fifty patients with sepsis myocardial injury were admitted in Hangzhou First People's Hospital from June 2015 to September 2016,and according to the computer generated random number,they were divided into conventional treatment group and TMP treatment group,25 cases in each group.The patients in the conventional treatment group were treated with antimicrobial agents,vasoactive drugs,fluid resuscitation and organ function support,etc.;TMP treatment group was treated with traditional Chinese medicine (TCM) TMP on the basis of routine treatment.TMP 120 mg was added to 250 mL normal saline (NS) for intravenous drip once a day for a therapeutic course of 10 days.Plasma N-terminal pro-B type natriuretic peptidec (NT-proBNP) and serum tmnor necrosis factor-oα (TNF-α) levels were measured before treatment and on 1,5 and 10 days after treatment.Left ventricular internal systolic dimension (LVIDs),fractional shortening (FS) and left ventricular ejection fraction (LVEF) were measured by cardiac ultrasound,3 cardiac cycles were measured and the average results were taken.The intensive care unit (ICU) hospital stay and mortality were calculated in the two groups.Results The levels of NT-proBNP and TNF-α in the two groups after treatment were lower than those before treatment,the differences in the levels were statistically significant between those before treatment and 5 days after treatment in the conventional treatment group [NT-proBNP (ng/L):334.25 ± 36.46 vs.577.72 ± 60.34,TNF-α (ng/L):388.48 ± 43.38 vs.507.74-± 31.63,both P ＜ 0.05],and in TMP treatment group,the levels from 1 day after treatment compared with those before treatment,there were statistical significant differences [NT-proBNP (ng/L):387.44 ± 36.39 vs.571.67-± 56.34,TNF-α(ng/L):403.79 ± 23.20 vs.505.82 ± 31.31,both P ＜ 0.05];the degrees of decrease in TMP treatment group were more obvious than those in conventional treatment group (all P ＜ 0.01).After treatment in the two groups,the LVIDs was decreased gradually,FS and LVEF were increased gradually,reaching the lowest or highest level on 10 days after treatment,and the changes of TMP treatment group were more significant than those in the conventional treatment group,LVIDs and LVEF of the two groups showed statistically significant differences on 5 days after treatment [LVIDs (mm):43.23 ± 5.57vs.48.21 ± 2.29,LVEF:0.47 ± 0.02 vs.0.41 ± 0.02,both P ＜ 0.05],FS on 1 day after treatment showed a statistically significant difference [FS:(23.92 ± 1.81)％ vs.(22.84 ± 1.79)％,P ＜ 0.05].The ICU stay in the TMP group was shorter than that in the conventional treatment group (days:13.16 ± 2.67 vs.16.48-± 3.08,P ＜ 0.05),and the mortality was lower than that of conventional treatment group [20％ (5/25) vs.36％ (9/25)],the difference being not statistically significant (P ＞ 0.05).Conclusions In septic myocardial injury,TNF-α plays an important role;after TMP treatment in patients with myocardial injury caused by viral myocarditis,the serum TNF-α level is decreased showing it has antagonizing TNF-α activity,thus it has protective effect on sepsis myocarditis,improves heart function and the disease prognosis.
