ABSTRACT
<p><b>OBJECTIVE</b>To evaluate the effects of Shenfu Injection (SF) on cytokines during cardiopulmonary bypass (CPB) in infants.</p><p><b>METHODS</b>Twenty-four infants with congenital heart disease, aged below three years, were randomly assigned to the control group and the SF group equally. In the SF group, 1 mL/kg of SF was given through center vein pump after center vein puncture being performed, while only normal saline was given instead in the control group. Blood sample was obtained for measurement of serum necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) concentration by ELISA, at various time points in the process, i.e. right after anesthesia induction (T1), beginning of CPB (T2), aortic off-clamping (T3), 20 min after CPB (T4), the end of CPB (T5), and 6 h (T6) and 24 h (T7) after CPB.</p><p><b>RESULTS</b>The time for reverting to sinus heart rhythm and analepsia after CPB was shorter in the SF group than in the control group (P < 0.05). Serum concentration of TNF-a and IL-6 was equal in the two groups at T1; they increased significantly after CPB (P < 0.05), reached the peak value at T4 and reduced to the normal level at T7 in the control group. TNF-alpha concentration was significantly lower at T3, T4 and T5, and IL-6 concentration was lower at T4 in the SF group than that in the control group at corresponding time point (P < 0.05).</p><p><b>CONCLUSION</b>SF could shorten the time for reverting to sinus heart rhythm and analepsia after CPB in infants, and suppress the inflammatory response caused by CPB.</p>
Subject(s)
Child, Preschool , Female , Humans , Infant , Male , Cardiopulmonary Bypass , Cytokines , Blood , Drugs, Chinese Herbal , Therapeutic Uses , Heart Defects, Congenital , Blood , Drug Therapy , General Surgery , Injections, Intravenous , Interleukin-6 , Blood , Phytotherapy , Tumor Necrosis Factor-alpha , BloodABSTRACT
Objective To investigate whether Shenfu(SF) injection has protective effect on circulation function in infants undergoing cardio-pulmonary bypass.Methods Thirty-six patients within 3 years old with congenital heart disease were randomly divided into SF injection group(n=18) and control group(n=18).The SF group were treated with 1 mL/kg SF intravenous injection after inducing of anesthesia,the control group were infused with 1 mL/kg saline intravenously.The changes of hemodynamics during surgery,time needed for sinus rhythm emerging on electrocardiogram(ECG) after arteriae aotra patency dose of vaso-active drugs intra-and postoperatively and recovery time during postoperative period were observed.Results In SF group,mean artery pressure(MAP) was higher and heart rate(HR),central venous pressure(CVP) lower than control group(P