Effect of Shen-Fu Injection () on Hemodynamics in Early Volume Resuscitation Treated Septic Shock Patients / 中国结合医学杂志

OBJECTIVE@#To investigate the hemodynamic effect of Shen-Fu Injection (, SFI) in early volume resuscitation treated septic shock patients by monitoring pulse indicator continuous cardiac output (PICCO).@*METHODS@#All septic shock patients admitted in the Intensive Care Unit of the Affiliated Hospital of Shandong University of Traditional Chinese Medicine from January 1st, 2014 to December 31th, 2015, were reviewed, and totally 65 were enrolled in this study. They were assigned to SFI group (33 cases) and control group (32 cases). All 65 patients underwent conventional treatment mainly including volume resuscitation, antibiotics and vasoactive drugs therapy. The patients of the SFI group received additional 100 mL of SFI intravenously every 12 h. In all 65 patients, the PICCO arterial catheter and vein catheter were implanted within 1 h after the diagnosis of septic shock. In the course of early volume resuscitation, hemodynamic data of patients were recorded by PICCO monitor at 0, 12, and 24 h after the catheter implantation.@*RESULTS@#The hemodynamic indices of the two groups showed no significant differences at the beginning of 0 h (P>0.05). At 12 and 24 h, the hemodynamic indices of SFI group were significantly improved in comparison with the control group (P0.05).@*CONCLUSION@#SFI significantly improved hemodynamic indices such as CI, GEDI, MAP and HR in early volume resuscitation treated septic shock patients.

Microtox-based Fast Testing Method of Comprehensive Toxicity of Shen-Fu Injection / 世界科学技术-中医药现代化

In this research,Microtox technology was used to evaluate the comprehensive toxicity of Shen-Fu injection,which was an exclusive product of the pharmaceutical company.Firstly,vibrio fischeri was used as test strain.The best test system and methodology were identified.Under the best test conditions,vibrio fischeri was firstly used in the luminescent bacteria comprehensive toxicity of the exclusive product Shen-Fu injection.The results showed that in the 2 mL reaction system,the best recovery liquid volume was 0.9 mL/ freeze-dried vial,50 μL bacterial suspensions/ sample,the detection time was 10 min after adding bacterial suspensions,the pH was 5-10,the luminous intensity was 800 000-12 000 000 for 10 rin.The RSD of replication experiment and intermediate precision test was ? and ?,respectively,which fitted to the requirements.There was no significant difference on EC50 values among 9 batches of tested Shen-Fu injection (41.07％,RSD ＜ 5％).It was concluded that there was significant concentration-effect relationship between Shen-Fu injection and the toxicity of vibrio fischeri.There was no significant difference on EC50 values among different batches.It indicated that there was small quality volatility among different batches of Shen-Fu injection.The control on product manufacturing was strong.

Protective Effect of Shen Fu Injection on Cardiac Function in Sepsis Rats Through p38MAPK Pathway / 广州中医药大学学报

Objective To investigate the protective effect of Shen Fu Injection (SFI) on cardiac function in sepsis rats and to explore the possible mechanism.Methods Forty SD male rats were randomly divided into 4 groups,namely normal control group,sham operation group,model group,SFI group.The sepsis model was established by cecal ligation and puncture (CLP).Thirty-six hours later,the arterial blood and left ventricular myocardium tissues were collected,and then the serum levels of tumor necrosis factor(TNF)-α and interleukin(IL)-1 were detected and the levels ofphosphorylated p38-mitogen-activated protein kinase (p-p38MAPK) and p38-mitogenactivated protein kinase (p38MAPK) in the supernatant of myocardial homogenate were detected.Results Thirty-six hours after modeling,left ventricular ejection fraction (LVEF) and left ventricular fractional shortening(LVFS) of the rats in the model group were significantly lower than those in the sham operation group (P ＜ 0.05).The heart function in SFI group was much improved compared with the model group (P ＜ 0.05).The serum TNF-α and IL-1 levels as well as p-p38/p38MAPK level in the supernatant of myocardial tissue of SFI group were lower than those in the model group (P ＜ 0.05).There were no significant differences of the above indexes between the sham operation group and the normal control group (P ＞ 0.05).Conclusion SFI has protective effect against sepsis myocardial injury.The mechanism may be related with the inhibition of p38MAPK phosphorylation in the myocardium,thereby reducing the release ofinflammatory cytokines in the pathway.

Dose-Effect Relationship of Shen Fu Injection (SFI) Between Blood Viscosity and the Early-and Mid-Stage Cardiogenic Shock in Rats / 世界科学技术-中医药现代化

This study aimed at investigating the dose-effect relationship of SFI between the blood viscosity and the early-and mid-stage cardiogenic shock and the mediatory effect on rats.The end or root of left anterior descending coronary arteries (LADCA) was ligatured to establish the rat model of the early-and mid-stage cardiogenic shock.The blood viscosity indexes included low shear rate (LSR,10/s),middle shear rate (MSR,60/s),high shear rate (HSR,150/s) of the whole blood viscosity and plasma viscosity (PV),being observed 60 mins after the venous administration of 0.10,0.33,1.00,3.30,10.00 and 20.00 mL·kg-1 SFI (low dosage range:0.1-1.0 mL·kg-1,middle dosage range:1.0-10 mL·kg-1,high dosage range:10-20 mL·kg-1) with a blood rheometer.Dose-response curves were fitted by GraphPad Prism 6.0 software,the dose-response relationship of SFI between the blood viscosity and the early-and mid-stage cardiogenic shock in rats was evaluated to calculate the dose threshold parameters of the indexes.It was found that the blood viscosity indexes were improved with the dosage of 10 mL·kg-1 SFI in rats with the early-stage cardiogenic shock,while the dose-response curves of LSR,MSR and HSR at the early stage all presented favorable s shapes.Most of the effective dose range [D]2o-[D]80 and the threshold dose [D]20 were between 3.3 and 6.3 mL· kg-1.The four indexes of blood viscosity were improved with the administration of 10 and 20 mL·kg-1 SFI in mid-stage model rats with favorable s shapes in the dose-response curves.Most of the effective dose range and the threshold dose were in the range of 3.3 to 10.0 mL·kg-1.In conclusion,most of the dose-response curves of blood viscosity indexes in early-and mid-stage cardiogenic shock rats presented favorable s shapes with the threshold dose between 3.3 and 10.0 mL·kg-1,indicating an effective middle dosage range,which was converted into clinical dosage about 37.1 to 112 mL each day.The research provided an experimental basis for clinical medication.

Shen-Fu Injection () alleviates post-resuscitation myocardial dysfunction by up-regulating expression of sarcoplasmic reticulum Ca(2+)-ATPase / 中国结合医学杂志

<p><b>OBJECTIVE</b>To compare the effect of Shen-Fu Injection (SFI) and epinephrine on the expression of sarcoplasmic reticulum Ca(2+) ATPase 2a (SERCA2a) in a pig model with post-resuscitation myocardial dysfunction.</p><p><b>METHODS</b>Ventricular fibrillation (VF) was electrically induced in Wu-zhi-shan miniature pigs. After 8 min of untreated VF and 2 min of cardiopulmonary resuscitation (CPR), all animals were randomly administered a bolus injection of saline placebo (SA group, n=10), SFI (0.8 mg/kg, SFI group, n=10) or epinephrine (20 μg/kg, EPI group, n=10). After 4 min of CPR, a 100-J shock was delivered. If the defibrillation attempt failed to attain restoration of spontaneous circulation (ROSC), manual chest compressions were rapidly resumed for a further 2 min followed by a second defibrillation attempt. Hemodynamic variables were recorded, and plasma concentrations of catecholamines were measured. Adenylate cyclase (AC), cyclic adenosine monophosphate (cAMP) and the expressions of β1-adrenoceptor (AR) and SERCA 2a were determined.</p><p><b>RESULTS</b>Cardiac output, left ventricular dp/dtmax and negative dp/dtmax were significantly higher in the SFI group than in the SA and EPI groups at 4 and 6 h after ROSC. The expression of β1-AR and SERCA2a at 24 h after ROSC were significantly higher in the SFI group than in the SA and EPI groups (P<0.05 or P<0.01).</p><p><b>CONCLUSIONS</b>The administration of epinephrine during CPR decreased the expression of SERCA2a and aggravated postresuscitation myocardial function (P<0.01). SFI attenuated post-resuscitation myocardial dysfunction, and the mechanism might be related to the up-regulation of SERCA2a expression.</p>

Effects of Shen-Fu Injection () on apoptosis of regulatory T lymphocytes in spleen during post-resuscitation immune dysfunction in a porcine model of cardiac arrest / 中国结合医学杂志

<p><b>OBJECTIVE</b>To investigate whether Shen-Fu Injection (, SFI) reduces post-resuscitation immune dysfunction in a porcine model of cardiac arrest by modulating apoptosis of regulatory T lymphocytes (Treg) in the spleen.</p><p><b>METHODS</b>After 8-min untreated ventricular fibrillation and 2-min basic life support, 24 pigs were divided into 3 groups with a random number table, i.e. SFI group, epinephrine (EP) group, and saline (SA) group (8 in each group), which received central venous injection of SFI (1.0 mL/kg), EP (0.02 mg/kg) and SA, respectively. The same procedure without CA initiation was achieved in the sham-operated (sham) group (n=6). After successful return of spontaneous circulation (ROSC), apoptosis rate of splenic Treg was detected by flow cytometry; and the mRNA expression of forkhead/winged helix transcription factor (Foxp3) of splenic Treg was detected by real time-polymerase chain reaction; and the levels of interleukin-4 (IL-4) and interferon-γ (IFN-γ) in porcine splenic Treg were detected by using enzyme-linked immunosorbent assay (ELISA).</p><p><b>RESULTS</b>Compared with the sham group, the apoptosis rate of Treg was significantly decreased, and the levels of Foxp3 mRNA expression, IFN-γ, IL-4 and IFN-γ/IL-4 were increased in the SA group (P<0.05 or P<0.01). Compared with the EP and SA groups, SFI treatment increased the apoptosis rate of Treg and reduced the levels of Foxp3 mRNA expression, IFN-γ and IFN-γ/IL-4 (P<0.05).</p><p><b>CONCLUSIONS</b>SFI has signifificant effects in attenuating post-resuscitation immune dysfunction by modulating apoptosis of Treg in the spleen.</p>

Effect of Shen-fu injection on pulmonary contusion rabbits / 中国基层医药

Objective To investigate the effects of Shen-fu injection on pulmonary contusion rabbits. Meth-ods Sixteen rabbits were randomly divided into 2 groups: the treatment group (Shen-fu group) and the control group. The animals were induced the pulmonary contusion models. After 60min, the animals in Shen-fu group re-ceived Shen-fu injection received 5 ml/kg, and those in control group 5 ml/kg LRS. The animals were killed six hours later, the right lung tissue wet-to-dry (W/D) ratio and myeloperoxidase (MPO) activity were obtained,the pro-tein expression of nuclear factor-kappa B (NF-κB) and intercellular adhesion molecule-1 (ICAM-1) were also detec-ted. Results The lung tissue W/D, MPO, and the protein expression of NF-κB and ICAM-1 were decreased evi-dently in Shen-fu group (P<0. 01). The morphologic and ultrastructural damages in Shen-fu group were milder than in control group. Conclusion Shen-fu injection is effective on pulmonary contusion rabbits.

Effects of Shen-fu on the activity of β-adrenoreceptors in cardiopulmonary resuscitation rats / 中华急诊医学杂志

Objective To study the effects of Shen-fuinjection onthe activity of β-adrenoreceptor in SD rats with cardiopulmonary resuscitation. Method The exprimerit was done at emergency medical lab of Shanghai Changzheng hospital.Cardiac arrest was induced thngh asphyxiation(succinylcholine)and ice-cold 0.5 mol/L KCI in rats,and resuscitation began at five minutes after cardiac orrest.In this experiment,seventy-two male SD rats were randomizly divided into 9 groups:control group(sham group),routine treatment(O.5 h,2 h,4 h,6 h) groups.and Shen-fu treatment(O.5 h,2 h,4 h,6 h),and each group had 8 rats.Rats of Shen-fh treatment groups were injected with shen-fu(20 mL/kg,20 mL/h)during CPR.3H-prazosln Wag used to determine the activity of β-adrenoreceptor in myocyte. The data of the statistic analysiswere presentedin the for mofmeaj14-standard(4-5)deviation.One-way ANOVA was used for muhig Toup comparison,and t-test for comprarison between two groups.Results[3-adrenoreeeptor reached peak at0.5 h after CPR(247.81±8.91)fmol/mg,reached the lowest level at 4 h(104.17 4-13.87)fmol/mg,and returned to the normal level at 6 h(178.53±10.42)fmol/mg.In the eady period.-adrenorecepter activity in control group[O.5 h:(259.91-4-18.09)finol/mJ was similar to that in Shenfu treatment groups(P>O.05).In the late phase,adrenoreeeptor activity in the Shen-fu treatment groups[2 h:(173.04±18.77)fmol/mg,4 h:(148.72±13.88)finoL/mg]was significantly hi#er than that in the control groups(P<0.05).Conclusiom After CPR, ceplor activity firstly rises and then declines,and Shenfu injection Call significantly increase adrenoreceptor activity of mrs in the later period after CPR.

Observation on Therapeutic Emcacy of Chinese Medicine plus Western Medicine Treating Heart Failure due to Chronic Pulmonary Heart Disease / 国际中医中药杂志

Objective To observe the therapeutic efficacy of combined use of"shen fu"injection(参附注射液),astragalus injecfion and tetramethylpyrazine injection in the treatment of heart failure due to chronic pulmonary heart disease.Methods 60 cases were randomly divided into a control guoup(n=28),which was treated with routine therapy and a treatment group(n=32),which was treated with"shen fu"injection,astmgalus injecdon and tetramethylpyrazine injection on basis of routinc therapy.Results The total effective rates were 93.8%and 53.6%in the treatment group and the control group respectively,demonstrating a obvious difference between the 2 groups(P＜0.01).The mortality is zero in the treatment group comparing with 17.9%in the control group.showing obvious difference between the 2 groups(P＜0.05).Conclusion Combined use of"shen fu"injection,astragalus injection and tetramethylpyrazine injection can decrease pulmonary artery pressure,improve cardiac performance and decrease mortality in the treatment of heart failure due to chronic pulmonary heart disease.

Mechanism of protective effect of Shen-Fu injection(参附注射液)on renal failure induced by intestinal ischemia-reperfusion in rats / 中国中西医结合急救杂志

Objective To explore the effect of Shen-Fu injection(SFI,参附注射液) on expressions of heme oxygenase-1(HO-1) and inducible nitric oxide synthase(iNOS) in renal failure induced by intestinal ischemia-reperfusion injury(IRI) in rats and its possible mechanism in the protection of kidney.Methods The model of intestinal IRI was induced by clamping superior mesenteric artery(SMA) for 1 hour and then releasing the arterial clamp for 6 hours.Thirty-six male Wistar rats were randomly divided into three groups: IRI model group,SFI pretreatment group and sham operation group.In the SFI pretreatment group,10 ml/kg of SFI was pumped in at constant rate 30 minutes before the ischemia,the SMA was clumped for 1 hour and then released,while in the IRI model group,an equal volume of normal saline was pumped in continuously 30 minutes before the ischemia.The serum creatinine(SCr) and blood urea nitrogen(BUN) were observed respectively.Expressions and distributions of HO-1 and iNOS in the rat kidney tissue were detected by immunohistochemitry and morphometry computer image analysis.The histological changes of kidney were observed under light microscope.Results The expressions of HO-1 and iNOS were markedly higher,and the levels of SCr and BUN were also significantly higher in intestinal IRI model group than those in the sham operation group(all P

Clinical Observation of Shen-fu Injection on Toxic Reaction Relief in the Chemotherapy for Moderate to Advanced NSCLC / 中国药房

OBJECTIVE:To investigate the effect of shen-fu injection on toxic reaction relief in the chemotherapy for moderate to advanced non-small cell lung cancer(NSCLC).METHODS:130 patients of NSCLC were randomly divided into treatment group and control group,2 groups both received the second-generation regimen for chemotherapy,the major chemotherapeutic agents included vinorelbine,gemcitabine and paclitaxel,the treatment group was given intravenous shen-fu injection 60ml/d for continuous2weeks plus chemotherapy.RESULTS:The toxic reactions in treatment group significantly decreased compared to that in the control group(P

Shenfu injection prevents kidney from acute ischemia-reperfusion injury in rabbits / 中国病理生理杂志

AIM: To further investigate preventive effects of Shenfu(SF) injection, a Chinese herb drug, on acute renal ischemic reperfusion injury (IRI). METHODS: After SF or normal saline was administered intravenously one time a day for four days, the renal ichemia-reperfusion(I-R) model was established by occlusion of right renal artery and vein for an hour and reperfusion for three hours after left nephroectomy. The activity of superoxide dismutase (SOD), content of malondialdehyde(MDA) in serum and renal tissue, and content of nitric oxide (NO),concentrations of Na + and Ca 2+ , numbers of WBC adhesion in renal tissue were detected and light and electronic microscopy were used for the detection of the renal histological changes. RESULTS: SF lowered significantly MDA content in either renal tissues or serum , concentration of Na +, the number of WBC adhesion, and scores of tubules in renal tissue after renal I-R, and the SOD activity in renal tissues and serum and NO content in renal tissue were obviously increased by SF.In addition,renal histomorphological damage in either light or electronic microscope were lightened by SF. But Ca 2+ concentration in renal tissue appeared to be only mildly affected. CONCLUSION: The mechanisms that SF protects renal structure and function against acute renal IRI may be involved in increasing SOD activity,scavenging directly oxygen free redicals(OFR),raising NO content,inhibiting WBC adhesion and recruiment,preventing Na + influx to form Na + overload.