Objective To observe the therapeutic effect of Chinese medicine in treating elderly herpes zoster, and study the clinical evaluation of the treatment with Chinese medicine from evidence-based medicine (EBM) view. Methods All the 156 elderly patients diagnosed with herpes zoster were randomly divided into treatment group (78) and control group (78). The former group was administered with Chinese medicine by oral administration and topical application, while the latter took aciclovir alone. All the case were treated for 10 days. Results The overall response rates of Chinese medicine and aciclovir in treatment herpes zoster were respectively 98.70% and 84.62% (P

Objective To assess the efficacy and safety of multimedia visual training system for ambly-opic children through a randomized, controlled clinical trial. Methods A total of 203 amblyopic children (253 eyes) ages 3 to 12 years were randomly divided into a study group (100 patients, 170 eyes) and a control group (103 patients, 183 eyes). The study group received multimedia training system; while the control group received conventional integrated therapies. Best corrected visual acuity was examined 3 and 6 months after treatment. The efficacy and safety of multimedia visual training system for amblyopic children was assessed by comparing the ef-fect of treatment in both groups. Results 6 months after treatment, the total effectiveness rate was 74.1% in the study group and 52.5% in the control group, and there was a statistical difference (P < 0.0001). The effective-ness rate for refractive amblyopia was higher in the study group than in the control group (80.5% vs. 50.8%), and there was a significant difference (P < 0.001). As compared with the effectiveness rate for different ages, the subgroups of 3 to 6 years and 7 to 12 years in the study group was 80.8% and 58.0%, much higher than those in the control group (54.9% and 43.9%), and there were statistical differences(P < 0.001 and P < 0.05). Conclusions The efficacy of multimedia visual training system is superior to that of the traditional treatment , especially for refractive amblyopia. It is effective in all age groups.

Objective To establish a method to determine dicofol and eight pyrethroid pesticides residues in vegetables and fruits by gas chromatography.Methods The crushed samples were extracted with organic solvent,then the extract was analyzed by DM-17 capillary column gas chromatography after being purified by PestiCarb-NH2 cartridge and silica cartridge solid phase extraction.Results The detection curve covered the linear range of 0.10-2.0 ?g/ml .The minimum detection limit was 0.011-0.090 ?g/kg.The rates of recovery were 85.4%-105%.The variable coefficient(RSD) was under 7.0%.Conclusion This method has the advantages of less disturb, simple and high accuracy, and it can be applicable to the routine analysis of dicofol and pyrethroid pesticides residues.

0.05 statistically,and we believe that the method of multiple micro-sampling has no effect on detecting the iron and element contents in VH samples of the died rabbit.

Ultrasound-based molecular imaging technique is a role in positioning based on the conventional ultrasonic detection technology in combination with the targeted ultrasound contrast agent.It is a new technology to detect the changes of target tissue molecular level in vivo state.This article reviews the principles of ultrasound-based molecular imaging and its application in the evaluations of early inflammatory response,neovascularization,and vulnerable plaque in carotid atherosclerosis.

AIM: To evaluate the response of obstructive sleep apnea hypopnea syndrome (OSAHS) to fluoxetine. METHODS: After a baseline polysomnography (PSG) and Epworth Sleepiness Scale (ESS) documented OSAHS, 10 patients were treated with fluoxetine (20 mg?d -1 ) for four weeks, a repeating PSG and ESS was performed to evaluate the action of fluoxetine. RESULTS: After 4 weeks fluoxetine treatment, the proportion of REM sleep time was decreased by 9.2 %, and the assessment of ESS was significantly decreased (P 0.05 ). The apnea/hypopnea index (AHI) fell in average 24.84 per hour,the mean SaO 2 and minimum SaO 2 significantly increased by 3.2 % and 16.6 %, respectively, and desaturation event index significantly decreased 18.24 per hour (P 0.05 ). The treatment efficiency of fluoxetine to OSAHS was 50%. CONCLUSION: Short term use of fluoxetine in patients with OSAHS is associated with better sleep quality, improvement in oxygenation,and reduction of episodic apneas or hypopneas.

OBJECTIVE:To improve the formulation of Kangfu cream,in order to increase the stability of it. METHODS:Ac-cording to the problem that demulsion of zinc oxide and poor stability of Kangfu cream,orthogonal test was used to optimize the formulation of cream matrix with oil phase ratio (stearic acid-white vaseline-glycerol monostearate),with the amount of polysor-bate 80,triethanolamine and SG-10 as factors,using comprehensive score of glossiness,delicacy,consistence,coating and stratifi-cation(10 points as full mark)as index. The stability of the cream was validated and investigated,such as compatibility,heat-re-sisting,cold-resistant,lighting. RESULTS:The formulation were as follows as 100 g cream containing stearic acid 8 g,white vase-line 8 g,glycerol monostearate 6 g,polysorbate 80 4 g,triethanolamine 3 g,SG-10 2 g and appropriate amount of water. The comprehensive scores of the cream were >9.5 points (n=3). Compared with the cream prepared by previous formulation,the cream prepared by modified formulation had no significant change in appearance and color,and demulsion and layering hadn’t been found. CONCLUSIONS:Kangfu cream with better stability than original formulation is successfully prepared.

Objective Study on the diagnosis value of expression of serum macrophage inhibitory factor 1 (MIC-1) combined with alpha-fetoprotein isoforms 3 (AFP-L3) in primary liver cancer detected by enzyme linked immunosorbent assay (ELISA).Methods MIC-1 and AFP-L3 concentrations were detected by ELISA from selected 116 patients of primary liver cancer.Results were compared both in combined and sigle detection.Results In primary liver cancer group AFP-L3 concentration [(127.12±51.43) ngmml] was significantly higher than that in normal control group [(27.11±7.26) ng/ml,P ＜ 0.001].With AFP-L3 ＞ 38.0 ng/ml as the critical value,the sensitivity was 85.34 ％ (99/116),specificity was 88.33 ％ (53/60) and the diagnostic accuracy was 86.36 ％ (152/176).In primary liver cancer group MIC-1 concentration [(3140.43±1138.23) pg/ml]was significantly higher than that in normal the control group [(701.88±302.34) pg/ml,P ＜ 0.001],the sensitivity was 91.38 ％ (106/116),specificity was 85.00 ％ (51/60),the diagnostic accuracy was 89.20 ％(157/176).The two combined detection sensitivity was 83.62 ％ (97/116),specificity was 91.67 ％ (55/60),diagnostic accuracy was 86.36 ％ (152/176).Conclusion MIC-1 combined with AFP-L3 concentration detection can improve the specificity of the diagnosis of primary liver cancer,which has certain clinical value.

Objective To approach the alleviating effect of medicative diet for food therapy on hepatic function of patients with gastric cancer and adjuvant chemotherapy after operation and supply references for effective treatment and nursing. Methods We divided 123 patients with gastric cancer after operation into the test group (65 cases) and the control group (58 cases).The control group adopted routine treatment project while the test group received medieative diet for food therapy based on routine treatment project. The changes in hepatic functions were compared between the two groups. Results The changes in hepatic functions of the test group were better than those of the control group (P<0.01 ). Conclusion Medicative diet for food therapy could significantly restore the seriously damaged hepatic function after chemotherapy.

Objective To study the cardiac electrophysiology changes of canine asynchrony ischemic heart failure under left ventricular endocardial pacing.Methods Left bundle branch radiofrequency catheter ablation and left anterior descending coronary artery ligation were used to establish the model of ischemic heart failure in 18 healthy dogs.Eighteen healthy dogs were randomly divided into two groups,9 cases in each group.The experimental group was treated with cardiac resynchronization therapy(CRT) in left ventricular endocardium,and the control group underwent the sham operation.ECG and echocardiography were done at 6 weeks after operation.Results The left ventricular ejection fraction in the experimental group was significantly higher than that in the control group(38.32 ± 6.08 vs.30.62 ±8.96).The asynchronization index in the experimental group was significantly lower than that in the control group(35.99 ±5.25 vs.78.21 ± 7.02),and the difference was statistically significant(P＜0.05).QRS(60.58 ± 7.43 vs.68.33 ± 8.01) and QTc(347.09 ± 17.33 vs.367.81 ± 22.02)in the experimental group were significantly shorter than those in the control group(P＜0.05);moreover Tp-e(37.03±9.07 vs.45.76±7.11) and ARI(162.33±22.06 vs.187.21±23.87) in the experimental group were significantly lower than those in the control group(P＜0.05).Conclusion Left ventricular endocardial pacing can produce preferably electrophysiological effects and achieve the goal of effective cardiac resynchronization therapy.