The specific functions, stimulating methods and ranges of clinical application of Renying (ST 9) are explored. Because Renying (ST 9) is located in the neck which is a dangerous area, it is perilous if the acupoint is stimulated, so it is mostly forbidden in the past dynasties. In recent years, the main stimulating methods for Renying (ST 9) include acupuncture and press. The keys of acupuncture are to apply correct technique of needle insertion and control the depth and direction of needle. The keys of press are focused on strength and time of press. Renying (ST 9) is effective for vertigo, palpitation, asthma, hemiplegia, aphasia, hysteria, acute attack of pain, hyperplasia of mammary, continuous hiccup, disorder of throat and so on. As long as the acupoint location is accurate, manipulation is careful and stimulating method is correct, not only the safety could be guaranteed, but also the function can be well-played in clinical application.
Acupuncture Points ; Acupuncture Therapy ; history ; China ; History, Ancient ; Humans ; Medicine in Literature

OBJECTIVETo compare the efficacy differences between fire needling therapy and oxycycline tablets for the treatment of moderate to severe acne vulgaris.

METHODSSixty cases of moderate to severe acne vulgaris were randomly divided into a fire needling group and a medication group, 30 cases in each one. The pricking method of fire needling at Ashi points around damaged skin was applied in the fire needling group, once every five days for totally 4 times. The oral administration of oxycycline tablets, 100 mg, was applied in the medication group, twice daily for 20 days, also external application of adapalene gel before sleep was adopted. The fading time of skin damage, including papule, pustule, nodule and cyst in the two groups was recorded and clinical efficacy was compared. After the treatment, two-month follow-up was performed to observe the recurrence rate in the two groups.

RESULTSThe curative rate was 69.0% (20/29) in the fire needling group, which was statistically different from 40.0% (12/30) in the medication group (P < 0.05). The fading time of each type of skin damage in the fire needling group was shorter than that in the medication group [papule: (2.67 +/- 0.66) d vs (4.36 +/- 0.61) d; pustule: (2.47 +/- 0.57) d vs (4.27 +/- 0.55) d; nodule: (7.76 +/- 1.06) d vs (9.88-1.30) d; cyst: (11.81 +/- 1.54) d vs (14.79 +/- 0.89) d, all P < 0.05]. The recurrence rate was 46.4% (13/28) in the fire needling group, which was not significantly different from 44.0% (11/24) in the medication group (P > 0.05).

CONCLUSIONThe acne vulgaris could be fast and effectively treated by fire needling therapy, which has shorter fading time than oxycycline tablets. However, the preventive effect is not different between the two theraies.

Acne Vulgaris ; therapy ; Acupuncture Therapy ; Adolescent ; Adult ; Female ; Humans ; Male ; Middle Aged ; Treatment Outcome

China ; Humans ; Pneumoconiosis ; diagnostic imaging ; Quality Control ; Radiography, Thoracic ; X-Ray Film

OBJECTIVE: To analyse the risk factors involved in local failure following radiotherapy and chemotherapy to nasopharyngeal carcinoma. METHOD: A retrospective analysis was carried out to review the histopathological data from 308 NPC patients who recieved medical treatment between 2004 and 2006. The incidence and the risk factor for local treatment failure were evaluated in a model that included the following factors: sex, age, T and N staging, histological grade of primary tumor, presence of cervical lymph node metastasis, size and laterals of positive neck nodes, levels involved, ways of radiation and condition of concurrent chemotherapy. Univariate chi2 test and multivariate stepwise logistic regression model were used for the analysis. Statistical analysis of survival of patients with local residues and recurrence was performed using Kaplan-Meier method. RESULT: Ninty-three cases (30.2%) presented local residues and recurrence in 308 patients of nasopharyngeal carcinomas. In the univariate analysis, it was confirmed that the following variables correlated to local failure, i. e., T staging (P < 0.01), N staging (P < 0.01), presence of cervical lymph node metastasis (P < 0.05), size and laterals of positive neck nodes (P < 0.05, respectively). In the multivariate analysis, the most ignificant risk factors for local failure were the T staging only. Kaplan-Meier analysis showed that overall survival rates of 71 NPC patients with local residues and recurrence who received re-treatment were 77.2% at 1 year, 40.4% at 3 years, 22.4% at 5 years, respectively. CONCLUSION T staging is the key risk factors in determining the development of local failure following radiotherapy or chemotherapy in NPC patients. Patients with primary tumor infiltrating bone have the higher risk of developing local residues and recurrence. Retreatment to the patients suffering from local failure can imrove survival rates.
Adult ; Aged ; Analysis of Variance ; Bone Neoplasms ; pathology ; Carcinoma ; Female ; Humans ; Lymph Nodes ; Lymphatic Metastasis ; Male ; Middle Aged ; Nasopharyngeal Carcinoma ; Nasopharyngeal Neoplasms ; drug therapy ; pathology ; radiotherapy ; Neck ; Neoplasm Recurrence, Local ; Neoplasm Staging ; Neoplasm, Residual ; Retrospective Studies ; Risk Factors ; Survival Rate ; Treatment Failure ; Tumor Burden

OBJECTIVE To explore the indication and effect of primary repair of the defects for stomal recurrence after total laryngectomy. METHODS A total of 18 cases with stomal recurrence after total laryngectomy were performed operation.The defect of hypopharynx and cervical oesophagus was repaired with free forearm flap (n=5),free jejunual interposition(n=3),pectoralis major myocutaneous flap (n=1)and pharyngogastric anastomosis(n=2).The defect of skin was repaired with pectoralis major myocutaneous flap.RESULTS All pectoralis major myocutaneous flaps were viable. Pharyngeal fistula occurred in 4 cases,one of whom had been performed free jejunual interposition,2 had been performed free forearm flap,and one with fistula bleeding had been performed pharyngogastric anastomosis.All cases could swallow after operation. During follow-up for 6 to 74 months,swallow obstruction occurred in 3 cases.CONCLUSION The methods of repair for surgical defect of stomal recurrence after total laryngectomy should depend on the bound of stomal recurrence and therapeutic procedure of primary tumor.

To study the pharmacokinetic effect of different combined administration with monarch drug Ziziphi Spinosae Semen on its main components in rats. Sprague-Dawley (SD) rats were randomly divided into Ziziphi Spinosae Semen group, Ziziphi Spinosae Semen-Fructus Schisandrae Chinensis group, Ziziphi spinosae Semen-Salviae Miltiorrhize Radix et Rhizoma group and Zaoren Ansheng prescription group. After oral administration, HPLC was eluted with the mobile phase of acetonitrle-0.03% phosphate acid water in a gradient mode. The detection wavelength was 280 nm. The pharmacokinetic parameters of spinosin and ferulic acid were calculated by DAS 2. 0 software. Compared with Ziziphi Spinosae Semen group, Ziziphi Spinosae Semen-Fructus Schisandrae Chinensis group, Ziziphi Spinosae Semen-Salviae miltiorrhizae Radix et Rhizoma group showed a lower maximum plasma concentration (C(max)) and area under curve (AUC(0-t)) for spinosin and ferulic acid but higher clearance speed (CL/F); whereas the Zaoren Ansheng prescription group showed higher maximum plasma concentration (C(max)) and area under curve (AUC(0-t)) for spinosin and ferulic acid but lower clearance speed (CL/F). Compared with Ziziphi Spinosae Semen group, prescription group showed slower metabolism of spinosin and ferulic
Animals ; Chromatography, High Pressure Liquid ; Coumaric Acids ; administration & dosage ; blood ; pharmacokinetics ; Drug Interactions ; Drugs, Chinese Herbal ; administration & dosage ; analysis ; pharmacokinetics ; Female ; Flavonoids ; administration & dosage ; blood ; pharmacokinetics ; Humans ; Male ; Rats ; Rats, Sprague-Dawley ; Ziziphus ; chemistry

BACKGROUND:Compared with conventional medications, drug micro-capsule system can control the release of drugs and have wel target properties and biocompatibility. The drugs can be concentrated at the focus and play an important role in clinic. OBJECTIVE:To prepare dacarbazine magnetic micro-capsules with different capsule materials and gelatin complex by coacervation, and to optimize capsule materials and preparation process. METHODS:Fe 3 O 4 RESULTS AND CONCLUSION:The solution complex coacervation method was better than the emulsion coacervation method. As for the solution complex coacervation method, the optimal capsule material was gelatin-sodium alginate, with drug embedding rate 37.90%, the yield rate 72.31%, and the average magnetization intensity 8.53 emu/g. The second material was gelatin-chitosan. As a capsule material, the gelatin was better than chitosan with single coagulation method. Drug embedding rate was 51.58%, the yield rate was 64.50%, and the average magnetization was 6.93 emu/g. Single coagulation method was better than coacervation method. complex coacervation, we prepared the gelatin-Arabic gum magnetic micro-capsule, gelatin-sodium alginate magnetic micro-capsules, gelatin-sodium carboxymethyl cel ulose magnetic micro-capsules, and gelatin-chitosan magnetic micro-capsules. With the emulsion complex coacervation method, we further prepared the gelatin-Arabic gum magnetic micro-capsule, gelatin-sodium alginate magnetic micro-capsules, gelatin-sodium carboxymethyl cel ulose magnetic micro-capsules, and gelatin-chitosan magnetic micro-capsules. The magnetic gelatin micro-capsules and magnetic chitosan micro-capsules were prepared with single coagulation method. The micro-capsules were determined for the embedding rate, the magnetic susceptibility, the micro-capsule size and the release performance, to define the optimal preparation technology of dacarbazine magnetic micro-capsules.

Objective To analyse the distribution characteristics of major allergens initiating allergic diseases in children from rural Shanghai. Methods Eight hundred children with allergic diseases from rural Shanghai (rural ease group), 450 children with allergic diseases from urban Shanghai (urban ease group) and 100 healthy children from rural Shanghai (rural normal control group) underwent skin prick tests (SPT), and children of rural case group were subdivided into infant group, preschool age group and school age group according to age. The positive rates of allergens and SPT were compared among groups. Results The positive rate of SPT of rural case group was significantly higher than that of rural normal control group (73.38% vs 26.00%, P<0.05), and was significantly lower than that of urban ease group (73.38% vs 80.22%, P<0.05). Dermatophagoidesfarinae and Dermatophagoides pteronyssinus were the major allergens in rural ease group, with the positive rates of 57.88% and 59.13%, respectively. Except weed and rubber, there were significant differences in positive rates of the other allergens between rural ease group and the other two groups(P<0.05). There were significant differences in positive rates of SPT among different age groups of rural children with allergic diseases (P<0.05). Conclusion Dermatophagoides farinae and Dermatophagoides pteronyssinus are the major allergens in children with allergic diseases from rural Shanghai, whose positive rates of SPT are lower than those of children with allergic diseases from urban Shanghai. The positive rate of SPT is related to age to some extent.

OBJECTIVETo compare the differences in the therapeutic effect on irritable bowel syndrome (IBS) between acupuncture at Tianshu (ST 25) and Dachangshu (BL 25) and western medication with Trimebutine Maleate.

METHODSForty cases were divided randomly into an acupuncture group and a western medication group, 20 cases in each one. In acupuncture group, acupuncture was applied to Tianshu (ST 25) and Dachangshu (BL 25). Ziwu Daojiu needling technique was adopted, once daily. In western medication group, Trimebutine Maleate capsule was administered, 2 capsules in each time, 3 times per day. The assessment on the therapeutic effect was performed in 4 weeks of treatment in two groups.

RESULTSAs compared with those before treatment, the time of abdominal pain, the frequency of abdominal pain, the morbidity of abnormal stool appearance, the morbidity of defecation abnormality, the morbidity of mucus stool and the score of bloating or abdominal pain on bowel movement were all reduced after treatment in two groups (all P < 0.01). The results in acupuncture group were much more significant than those in western medication group (the total score: 16.70 +/- 2.40 vs 15.70 +/- 3.01, P < 0.01). The total effective rate in acupuncture group was 95.0% (19/20), which was superior to that of 70.0% (14/20) in western medication group (P < 0.05).

CONCLUSIONAcupuncture at Tianshu (ST 25) and Dachangshu (BL 25) may remarkably relieve the clinical symptoms of IBS and its efficacy is superior to that of oral medication with Trimebutine Maleate.

Acupuncture Therapy ; Adolescent ; Adult ; Aged ; Child ; Female ; Humans ; Irritable Bowel Syndrome ; drug therapy ; therapy ; Male ; Middle Aged ; Trimebutine ; therapeutic use ; Young Adult

Animals ; Humans ; MicroRNAs ; physiology ; RNA, Small Interfering ; physiology ; RNA, Untranslated ; physiology