Objective To assess the efficacy of Danggui Yinzi versus western medicine for treating chronic urticaria.Methods CNKI,VIP,Wanfang data,EMbase,the citation databases of PubMed,web of science updated to August 2012 were electronically searched.Randomized controlled trials (RCTs) and Clinical controlled trial (CCTs) on Danggui Yinzi and western medicine for chronic urticaria were identified.The quality of included RCTs and CCTs was assessed,and the meta-analysis was conducted with Revman5.1 software.Funnel-plot was used to identify the publication bias and performed sensitivity analyses.Results 13 trails involving 1042 patients were included.The qualities of all these trails were relatively low.There was no trail set double blinding and allocation concealment.Meta-analysis indicated that compared with western medicine,the effective rate of Danggui Yinzi was superior to that of western medicine[OR=2.53,95％CI(1.92,3.34)].The funnel-plot demonstrated that there was publication bias.Conclusion The current evidence showed that Danggui Yinzi was superior to western medicine in efficacy,but we need more multicenter,randomized,double-blind trails to support it.

OBJECTIVETo observe the difference in clinical efficacy on focal vitiligo treated with heat-sensitive moxibustion in comparison with medication, and discuss its effect mechanism.

METHODSSixty-eight cases were randomized into a moxibustion group (38 cases) and a medication group (30 cases). Additionally, 20 healthy persons were selected randomly as a normal group. In the moxibustion group, the heat-sensitive moxibustion was applied to Hegu(LI 4), Quchi(LI 11), Yanglingquan(GB 34), Zusanli(ST 36), Xuehai(SP 10) and the others, once a day. In the medication group, triamcinolone acetonide cream was used externally and locally, twice a day. In the two groups, the treatment of 15 days made one session. The efficacy was observed after continuous treatment for 3 sessions. The hemorheology test was done in all of the subjects. The radioimmunoassay was adopted to determine the levels of Interleukin 2 (IL-2), Interleukin 6 (IL-6), Interleukin 10 (IL-10) and tumor necrosis factor (TNF-alpha) before and after treatment.

RESULTSThe levels of IL-6, IL-10 and TNF-alpha in vitiligo patients were higher significantly than those in the normal group (P<0. 01, P<0. 05), the level of IL-2 was lower significantly than that in the normal group (P<0. 01) before treatment. After 3 sessions treatment, IL-2 level was increased significantly in the moxibustion group and the levels of IL-6, IL-10 and TNF-alpha were reduced, without significant differences as compared with the normal group (all P>0. 05). But the differences were significant as compared with those in the medication group (all P<0. 05). The curative and remarkably effective rate was 76. 3% (29/38) after treatment in the moxibustion group, which was higher significantly than 13. 3% (4/30, P<0. 05) in the medication group.

CONCLUSIONHeat-sensitive moxibustion achieves very good clinical efficacy on focal vitiligo, which is probably via promoting blood circulation and regulating the levels of IL-6, IL-10 and TNF-alpha.

Adolescent ; Adult ; Child ; Female ; Hot Temperature ; Humans ; Male ; Middle Aged ; Moxibustion ; Triamcinolone Acetonide ; administration & dosage ; Tumor Necrosis Factor-alpha ; Vitiligo ; drug therapy ; therapy ; Young Adult

Objective To understand the risk factors of allergic rhinitis in adults. Methods Using 1:1 paired matching case-control study design, 100 pairs of adults allergic rhinitis patients and the relevant controls from the E.N.T. department of Renmin Hospital of Peking University were recruited. Cases and controls were interviewed face to face using a designed health questionnaire in which the general social demographic characters, disease history, smoking history, occupation, indoor environmental situation and family genetic history were included. The questionnaires were analyzed by signal and multiple regression model of SPSS software. Results Allergic rhinitis was associated with the pollen allergic history (OR=2.04,95%CI: 1.31-3.20), occupational exposure to dust was a risk factor of allergic rhinitis (OR=1.46, 95%CI:0.83-2.57), the mother allergic rhinitis history could increase the risk of their off-springs suffering from allergic rhinitis(OR=2.05, 95%CI:1.03-4.07) and keeping ventilation could significantly decrease the risk suffering from allergic rhinitis(OR=0.70, 95%CI:0.34-1.18). Conclusion The occupational dust exposure, pollen allergy and mother allergic rhinitis history are related to allergic rhinitis in adults. Keeping ventilation may be a protective factor of allergic rhinitis in adults.

Objective:To observe the clinical effect of electroacupuncture (EA) plus pricking-cupping bloodletting therapy for herpes zoster.
Methods:A total of 43 patients with herpes zoster were randomly divided into two groups, 23 cases in the treatment group and 20 cases in the control group. The treatment group was given EA plus pricking-cupping bloodletting therapy. The control group was given oral administration of Aciclovir Tablets, Diclofenac Sodium Dual Release Enteric-coated Capsules, Methylcobalamin Dispersible Tablets, and V itamin B12.
Results: The total effective rate was 87.0% in the treatment group and 70.0% in the control group, with a statistical significance in difference of the total effective rate between the two groups (P<0.01).
Conclusion:The clinical effect is better in the treatment of herpes zoster by EA plus pricking-cupping bloodletting therapy than by medications.

Objective To evaluate the long-term therapeutic effect of hyaluronic acid on adults with Kashia-Beck disease and the applicability of the joint dysfunction index.Methods A cluster-randomized,starch tablets-controlled trial was carried out depending on the joint dysfunction index of assessment for therapeutic efficacy on Kashin-Beck disease and self-assessment by patients of the Treatment Effect of Kaschin Beck Disease in Criterion.A total of 99 adults with Kashia-Beck disease were randomly divided into two groups:treatment group including 50 patients were intra-articular injected hyaluronic acid in knee weekly for 4 weeks,and the control group including 49 patients were treated with oral starch tablets for 3 months,2 tablets each time,3 times a day.We carried out 48 months follow-up and assessed the applicability of Kashia-Beck disease with treatment of hyaluronic acid.Results The improvement rates of joint dysfunction index were 80.0％ (40/50),83.0％ (39/47),86.4％ (38/44),85.7％(36/42),80.0％(36/45),and 47.1％(16/34) for 1 week and 1,2,3,6,48 months in treatment group,respectively,which were significantly higher than those of corresponding control group 25.0％ (12/48),28.3％ (13/46),33.3％ (16/48),25.0％ (10/40),30.0％ (12/40),and 21.4％ (6/28),and the differences were statistically significant between corresponding groups (x2=29.744,28.236,17.762,30.665,21.537,4.406; all P ＜ 0.05).Before treatment,the treatment group and control group in the joint dysfunction index scores were 7.59 ± 1.82 and 6.89 ± 1.97(t =1.837,P ＞ 0.05),respectively.After treatment,1 month follow up of the treatment group and control group in the joint dysfunction index scores were 3.44 ± 1.71 and 5.55 ± 2.34(t =4.972,P ＜ 0.01),respectively; 6 months follow up were 3.46 ± 2.78 and 6.10 ± 1.83(t =5.102,P ＜ 0.01),respectively; 48 months follow up were 5.13 ± 2.88 and 6.81 ± 3.07(t =2.219,P ＜ 0.05),respectively.The satisfaction of 85.1％ (40/47) in treatment group was significantly higher than that of 60.9％(28/46) in control group (Z =-4.012,P ＜ 0.01).Kappa value between joint dysfunction index and the overall evaluation of the treatment group after treatment was 0.526,which belong to moderate intensity of consistent degree (P ＜ 0.01).Conclusion The therapeutic effect of intra-articular injection of hyaluronic acid on adults with Kashia-Beck disease is significant and lasting,and the joint dysfunction index has better applicability to evaluate the long-term therapeutic effect.

Objective To evaluate the applicability of western Ontario and McMaster university osteoarthritis index (WOMAC) on Kaschin-Beck disease (KBD).Methods Clinical degree Ⅰ adult patients with KBD came from Yongshou and Linyou Counties in Shaanxi Province were investigated according to the historical diagnostic data and The Diagnosis Standard of Kashin-Beck Disease (GB 16003-1995),exclusion of other chronic diseases.Reliability of WOMAC was measured by retest reliability,1/2 coefficient and Cronbach'α reliability coefficient analysis; validity of the WOMAC was tested by the principal components,factor analysis and correlation analysis methods.Results Totally 200 adults patients with KBD were investigated,and 177 effective questionnaires were taken back (88.5 ％).Retest reliability was 0.754-0.853,1/2 coefficient was 0.886-0.971,and Cronbach'α reliability coefficient was 0.878-0.956.In three dimensions of WOMAC scale extracted a common factor,the cumulative variance contribution rate was 81.238％ through principal component factor.The pearson correlation coefficient between all items score of WOMAC and scale score and total score of WOMAC was more than 0.600.The differences of WOMAC score were not statistically significant in different ages,different grading of adult KBD patients (all P ＞ 0.05).Conclusion WOMAC scale used in KBD has good validity and reliability,but has low degree of differentiation.

Objective To investigate the improvement of quality of life of patient with Kashin-Beck disease (KBD) after knee joint cavity injection of hyaluronic acid.Methods Fifty KBD patients were selected in Yongshou County Shaanxi Province,and accepted knee joint cavity injection of hyaluronic acid (25 mg) for four times,one time a week.SF-36 health questionnaire was used to evaluate the quality of life of KBD patients,and the quality adjusted life years (QALYs) were calculated after 2 months.Results The total score of the quality of life of KBD patients was improved from 38.81 ± 17.39 to 49.35 ± 17.95 after knee joint cavity injection of hyaluronic acid.The scores of physiological function (PF),body pain (BP),general health (GH),energy (VT),social function (SF) and mental health (MH) in the eight dimensions of SF-36 scale were 54.42 ± 21.25,47.42 ± 20.80,48.00 ± 26.12,61.05 ± 19.14,68.09 ± 28.73 and 68.74 ± 14.85,respectively,after the treatment,which were higher than those before the treatment (41.51 ± 22.11,27.63 ± 11.78,38.76 ± 25.14,51.97 ± 18.14,57.89 ± 30.95 and 56.95 ± 20.47,t =-3.942,-6.344,-2.494,-2.785,-2.819 and-4.245,all P ＜ 0.05).The QALYs of KBD patients increased 0.051 ± 0.044 with 2 months followed up.Conclusion The quality of life (PF,BP,GH,VT,SF and MH) of KBD patients could be significantly improved after knee joint cavity injection of hyaluronic acid.

Plant growth retardant as one of plant growth regulator can inhibit the cell division, elongation and growth rate in shoot apical meristem (SAM), which can be reversed by gibberellin regulate the product of photosynthesis transfer to the root and rhizome part. As commonly used plant growth retardant, paclobutrazol, uniconazole, chlorocholine chloride, mepiquat chloride, choline chloride and daminozide are used to promote the growth of root and rhizome, call as "zhuanggenling", "pengdasu", "pengdaji" etc. Single or recombination of plant growth regulator is registered as pesticide, and called as pesticide "zhuanggenling" in this paper. Growth regulator which registered as a foliar fertilizer or fertilization was called agricultural fertilizer "zhuanggenling" in this paper. The author investigate the usage of "zhuanggenling" in the root and rhizome of medicinal plants cultivation from 2012 to 2014 in Sichuan province, Huangyuan town, Mianyang (Ophiopogonis Radix); Pengzhou Aoping town (Chuanxiong Rhizoma); Pengshan Xiejia town (Alismatis Rhizoma); Jiangyou Taiping town and Zhangming town (Aconiti Lateralis Radix Praeparata); Yunnan Wenshan (Notoginseng Radix et Rhizoma); Henan province, Wuzhidafeng Town (Rehmanniae Radix, Achyranthis Bidentatae Radix, Dioscoreae Rhizoma); Gansu Min county (Codonopsis Radix, Angelicae Sinensis Radix); Gansu Li county (Rhei Radix et Rhizoma). The result showed that "zhuanggenling" were applied in the most medicinal plant cultivation except Rhei Radix et Rhizoma. It has been applied widespreadly in Ophiopogonis Radix, Alismatis Rhizoma, Achyranthis Bidentatae Radix, Codonopsis Radix; Rehmanniae Radix, commonly in Angelicae Sinensis Radix application, and occasionally in Chuanxiong Rhizoma, Aconiti Lateralis Radix Praeparata, Notoginseng Radix et Rhizoma and Dioscoreae Rhizoma. In 53 collected sample from plantation areas, fifteen (28%) were pesticide "zhuanggenling", thirty-eight (72%) were pesticide "zhuanggenling". UPLC analysis results showed that 38 farmers fertilizer "zhuanggenling" content of 6 kinds of plant growth retardant. It is regarded that fertilizer "zhuanggenling" was dominant in medicinal plant cultivation, and that the plant growth retardant is added widespreadly in farm fertilizer "zhuanggenling". All evidence proves conclusively that "zhuanggenling" have been used in the proper way, whereas some others have been misused or even abused in the use regarding to type, number, use frequency. The root or rhizoma are increased to 20%-200%. But there is lack of evaluation to appraise the quality of medicinal materials from the aspects of research or industry. "zhuanggenling" has become a important Chemical control material besides fertilizer, insecticidal sterilization of pesticide
China ; Fertilizers ; Medicine, Chinese Traditional ; Plant Growth Regulators ; pharmacology ; Plants, Medicinal ; growth & development

Objective To investigate the effect on and mechansm by which prostaglandin E_1(PGE_1)protects liver functions after hepatectomy.Methods In this study,82 cases undergoing hepatectomy were divided randomly into control group with conventional therapy(41 cases),and PGE_1 treatment group(41 cases)treated with liposomal prostaglandin E_1 in addition to conventional therapy.Postoperative hospital days,urinary volume and abdominal drainage volume were observed.Pre-and postoperative liver functions were measured.Results Postoperative hospital days(median time 22 days)in PGE_1 treatment group were significantly shorter than those(median time 26 days)in control group.The postoperative levels of alanine transaminase,aspartic transaminase,total bilirubin and albumen in PGE_1 treatment group recovered to preoperative levels more quickly,than control group.Postoperative urinary volume in patients of PGE_1 treatment group was significantly more than that in control group,while abdominal drainage volume was markedly less,although there was no significant difference in prothrombin time between the two groups.Conclusion In patients undergoing hepatectomy,PGE_1 is very useful and safe to protect and improve hepatic function,decreasing the level of bilirubin,preventing ascites,formation shortening hospital days,without causing prolongation of prothrombin time remarkably.

Carotid Body Tumor ; diagnosis ; therapy ; Humans