ObjectiveTo study the relationship among serum levels of interleukin-12 (IL-12), interleukin-2 (IL-2), and soluble interleukin-2 receptor (sIL-2R) in patients with hepatocellular carcinoma (HCC).Methods60 patients were randomized into two groups, group A (n=30) received IL-2 (1 MIU?day -1 for seven days), group B (n=30) served as control. Venous blood levels of IL-12?IL-2 and sIL-2R in all patients were measured by enzyme-linked immunosorbent assay (ELISA) before and after the IL-2 administration. Results There was positive correlation between serum levels of IL-2 and IL-12, negative correlation between serum levels of IL-2 and sIL-2R and no correlation between that of IL-12 and sIL-2R. Mean serum levels of IL-12,IL-2 and sIL-2R significantly (P

OBJECTIVE:A HPCE method for determination of paeoniflorin in Bazhen pills and Bazhen Yimu pills was developed METHODS:Measurements were carried out in a buffer solution containing 50mmol/L borax solution (pH 10 6),at detection wavelength 230nm with 20KV running voltage applied to a 50cm?50?m capillary RESULTS:The linear range of paeoniflorin was in the range of 0 0 625～1 0mg/ml(r=0 9 995),RSD within days was 1 61%,RSD between days was 3 15% The recovery of paeoniflorin was 98 19%～98 45% The results of detection for Bazhen pills and Bazhen Yimu pills were highly correlated to those obtained by HPLC CONCLUSION:The method is simple,rapid,economical and accurate

Objective To explore the change of early stage coagulation function of newborn baby recovery from stifle and its clinical significance.Methods 120 asphyxial neonates were selected randomly as research subjects.The DD,PC,PLT,PT,APTT,TT and Fg were detected and compared with normal newborn baby.Results The statistical analysis showed that DD (t =17.65,P ＜ 0.01),PC (t =7.22,P ＜ 0.01),PLT (tsevere =10.95,P ＜ 0.01 ;tmild=4.12,P＜0.01),PT(tsevers =13.01,P＜0.01;tmild =8.09,P ＜0.01),APTT(tsevers =12.70,P ＜0.01 ;tmild =8.53,P ＜ 0.01),TT(tsevers =6.36,P ＜ 0.01 ; tmild =3.20,P ＜ 0.01) and Fg (t =21.24,P ＜ 0.01) of 120 patients had significant change,especially the severe stifle group had more significant change compared with mild stifle group.The treated babies relieved progressively and their indicators were back to normal.Conclusion There will be coagulation function disorder in early stage of newborn baby recovery from stifle.The degree of coagulation function disorder is related to the degree of stifle.

AIM:To evaluate the efficacy of amoxicillin/sulbactam in the treatment of bacterial infections METHODS:Fifty-six patients were divided into two groups:amoxicillin/sulbactam group(30 patients) and ampicillin/sulbactam group(26 patients) The test and control groups received amoxicillin/sulbactam and ampicillin/sulbactam 3g,iv,q8h for (8?2)d,respectively RESULTS:The overall effective rates of amoxicillin/sulbactam and ampicillin/sulbactam were 93% and 73%,the bacterial clearance rates were 92% and 83% and the ADRs were 6% and 11%,respectively CONCLUSION:Amoxicillin/sulbactam is a safe and potent antibacterial agent in the treatment of the bacterial infections

Objective To observe the effects of saponins of Panax notoginseng (PNS) on the brain energy metabolism and mitochondrial respiratory function of oxidative damaged rat model mimic to Alzheimer disease (AD). Methods Oxidative damaged rat model mimic AD (AD group) was established by injection of dihydroxy fumaric acid (DHF) and FeCl3 ADP into the left lateral ventricle of rats. The contents of adenosine triphosphate (ATP), adenosine diphosphate (ADP), adenosine monophosphate (AMP), and phosphate creatine (Pcr) in brain were determined by high performance liquid chromatography (HPLC). The mitochondrial functions (R3, R4, P/O, and OPR) were observed by Clark oxygen electrode method. The difference in the above parameters in rats in the control group (injection of saline), model group, and administration group (injection of PNS) was observed. Results The levels of ATP, Pcr, and R3, R4, P/O, and OPR of rats in AD group were significantly lower than those in the control group (0.9% NaCl instead of DHF FeCl3 ADP), but those in PNS group were higher than those in the AD group. Conclusion PNS can improve brain energy metabolism and mitochondrial function of oxidative damaged rats, suggesting that PNS could be used for the treatment of AD.

OBJECTIVE:A HPCE method for determination of Quercetin in acanthopanax and acanthopanax injection was developed.METHODS:Measurements were carried out in a buffer solution containing 50mmol/L boric acid solution and 50mmol/L SDS(pH 8.5),at 20kV running voltage applied to a 50cm?50?m capillary.The detection wavelength was 260nm.RESULTS:The linear range of quercetin was 0.0 125～1.0mg/ml.The recovery of acanthopanax was (98.99?0.63)%.The recovery of acanthopanax injection was (98.62?0.42)%.CONCLUSION:The method is simple,rapid,accurate and suitable for determination of quercetin in acanthopanax and acanthopanax injection.

In this article routine treatment and neck acupuncture were used in 95 cases with acutecerebral embolism. The results show that the evaluation of mark with Neurological Function Distress is remarkedly reduced,and cure rate and general effective rate are more higher than routine treatment (contrast,P<0.01) .This study suggests that neck acupuncture is a simple and effective theapy of cerebral embolism.

Objective To compare the role of Gd-EOB-DTPA dynamic contrast-enhanced magnetic resonance imaging (DCE-MRI) with multi-detector row computed tomography (MDCT),and to determine the sensitivity,specificity and accuracy in focal hepatic lesions.Methods A retrospective analysis was conducted on 32 patients with focal hepatic lesions who had undergone MRI and MDCT examinations.These patients were divided into two groups:the CT group and the MRI group.The results were analysed using receiver operating characteristic (ROC) curves.Result There were 185 focal hepatic lesions.The sensitivity,specificity and the area under the ROC curve (AUC) were 86.5％,90.9％,0.855,respectively for the MRI group and they were significantly higher than the CT group (63.6％,54.5％,0.532).For detection of lesions ＜1 cm,the sensitivity,specificity and the area under the ROC curve (AUC) for the MRI group were 90％,86.6％,0.886,respectively,which were also significantly higher than the CT group (50.5％,45.5％,0.500).When combined with pathological findings and follow-up,the diagnostic accuracy was 40.6％ using Gd-EOB-DTPA DCE-MRI.Conclusion Gd-EOB-DTPA DCE-MRI has a higher detection rate,better accuracy and diagnostic value for focal liver lesions (＜1 cm) than MDCT.

Objective: To explore influence of rehabilitative exercise on left ventricular hypertrophy (LVH), diastolic function and blood pressure in patients with hypertension.Methods: A total of 120 patients diagnosed as essential hypertension complicated LVH in our hospital were enrolled.They were randomly and equally divided into routine treatment group (received routine antihypertensive treatment) and rehabilitative exercise group (received rehabilitative exercise based on routine antihypertensive medication).Blood pressure control rate on four, eight and 12 weeks after treatment, color Doppler echocardiographic outcomes before and 12 weeks after treatment were compared between two groups.Results: Blood pressure control rate after 12 weeks in rehabilitative exercise group was significantly higher than that of routine treatment group (76.7% vs.58.3%, P=0.03).Echocardiography indicated that compared with before treatment, there were significant improvements in left ventricular diastolic function and LVH indexes except left ventricular end-diastolic dimension in both groups after treatment, P<0.01 all;but there were no significant difference in left ventricular diastolic function and LVH indexes between two groups after treatment, P>0.05 all.Conclusion: Rehabilitative exercise training can significantly improve blood pressure control rate in patients with essential hypertension.Short-medium term exercise training fails to significantly improve left ventricular hypertrophy and diastolic function than routine treatment group, the effect of long-term training needs to be confirmed by more researches.

Objective To evaluate the expression of tumor necrosis factor related apoptosis-inducing ligand (TRAIL) and its receptor(TRAILR) in human hepatocellular carcinoma (HCC), and its therapeutic potential for human HCC. Methods Expressions of TRAIL and TRAILR were determined in and adjacent to carcinoma tissues, and normal liver tissues. The cytotoxic effects of TRAIL in combination with chemotherapeutic agents on HCC cell lines were detected. Results Expression of TRAIL in tumor adjacent tissue was higher than in cancer tissue. There were high expression of DR and low expression of DcR in HCC tissue in contrast to normal hepatic tissue(?~ 2=4.68,P