ObjectiveTo compare the effects of modulated medium frequency low frequency current hydroelectric bath therapy and electromagnetic therapy on heel pain.Methods168 heel pain patients were randomly divided into group A (treated with modulated medium frequency low frequency current hydroelectric bath therapy) and group B (treated with electromagnetic therapy) with 84 cases in each group. The effect of two groups were observed and compared.ResultsThe cure rate and effective rate of the group A were 71.43% and 97.62% respectively, those of the group B were 54.76% and 84.52% respectively, and the number of average cure times of the group A was significantly less than that of the group B (P<0.01).ConclusionThe modulated medium frequency low frequency current hydroelectric bath therapy brings new ideas on clinical application and is a good method for treatment of heel pain.

ObjectiveTo perfect the comprehensive physics healing solution of the postherpetic neuralgia(PHN).MethodsHealthtron potential, pulsed shortwave and pulsed electromagnetism to the spinal cord with corresponding pathological change position or the body surface projective district of the neuromere were used to treated 60 PHNs patients. The short-form McGiLL pain questionnaire (MPQ) was used to evaluate the pain before and after treatment. ResultsThe score of MPQ before treatment was (22.05±3.20), and it was (1.50±1.46) after treatment (t=26.3261,P<0.001). ConclusionComprehensive physics healing is effective on the postherpetic neuralgia.

ObjectiveTo observe effects of Fentanyl Transdermal System and Sanlitong on pain of hemorrhoids patients after operation of micro wave heating among tissue.Methods60 hemorrhoids patient whom were treated by micro wave heating among tissue were randomly divided into group A and group B. Patients of group A had Fentanyl Transdermal System affixed on navel position. Patients of group B taken Sanlitong. Effects of two groups were estimated with McGill Questionnaire.ResultsThere was a significant difference between pain scores of two groups in one or two weeks after hemorrhoids operation. The ease pain effect of Fentanyl Transdermal System was better than that of Sanlitong tablet within two weeks after operation.ConclusionThe Fentanyl Transdermal System is a safe, simple and better effect medicament type for ease the pain when treating hemorrhoids with method of micro wave heating among tissue.

Adolescent ; Brain ; pathology ; Brain Diseases ; diagnosis ; pathology ; Child ; Diagnosis, Differential ; Female ; Granulation Tissue ; pathology ; Humans ; Magnetic Resonance Imaging ; Male ; Retrospective Studies

Objective To evaluate the association between gene polymorphism of aldosterone synthese gene CYP11B2(-344T/C)and essential hypertension and to observe the antihypertensive response to Valsartan in Han nationality in Beijing.Methods Polymerase chain reaction was used to detect the polymorphism of aldosterone synthese gene CYP11B2(-344T/C)in 345 hypertensive patients(EH)and 157 normotensive controls(NE)from Aug.1999 to Oct.2003.Clinical blood pressure and biochemical index were also detected.Blood pressure was repeated in 98 patients with Valsartan treatment for 4 weeks.Results The frequencies of CC+CT genotype of aldosterone synthese gene CYP11B2(-344T/C)polymorphism among EH was significantly higher than that among NE(P

ObjectiveTo observe effects of modulated medium frequency low frequency current hydroelectric bath therapy on sequela of ankle fracture.Methods32 sequela patients of ankle fracture were treated with ZM-C type intellectual faculties intermediate frequency therapeutics instrument. Modulated medium frequency square all wave,the frequency of carry wave was 4 KHz,and the frequency of modulated wave was 100 Hz. The water temperature was 40℃. 30 minutes was a time,12 times was a course. Before and after treatment,results were contrasted themselves.ResultsAfter treatment,32 patients all got satisfactory effects,the shorter of the course,the better of the effect.ConclusionThe modulated medium frequency low frequency current hydroelectric bath therapy is a simple,safe and better effect method for sequela of ankle fracture.

Objective To observe the clinical efficacy of triple needling at myofascial trigger points plus warm needling in treating periarthritis of shoulder. Method Eighty patients with periarthritis of shoulder were randomized into a treatment group of 44 cases and a control group of 40 cases. The treatment group was intervened by triple needling at myofascial trigger points plus warm needling, while the control group was by warm needling alone. The two groups were treated once a day, 10 times as a treatment course. The Pain Rating Index (PRI), Visual Analogue Scale (VAS), Present Pain Intensity (PPI), and motion of shoulder joint were observed before the treatment and after 2 treatment courses, and the clinical efficacies were compared between the two groups.Result In the treatment group, the PRI, VAS, and PPI scores respectively after 1 and 2 treatment courses were significantly different from those before the treatment (P<0.05,P<0.01). In the control group, the scores after 2 treatment courses were significantly different from those before the treatment (P<0.05). After 2 treatment courses, the scores in the treatment group were significantly different from those in the control group (P<0.01). In both groups, the motions of shoulder joint respectively after 1 and 2 treatment courses were significantly changed compared with those before the treatment (P<0.01). The motions of shoulder joint in the treatment group were significantly different from those in the control group respectively after 1 and 2 treatment courses (P<0.05,P<0.01). The recovery plus markedly-effective rate and total effective rate were respectively 70.5% and 95.5% in the treatment group, versus 52.5% and 90.0% in the control group, and the between-group differences were statistically significant (P<0.01,P<0.05).Conclusion Triple needling at myofascial trigger points plus warm needling is an effective approach in treating periarthritis of shoulder.

Objective To evaluate the effect of endemic disease prevention in Shaanxi province caused by earthquake and supply a scientific basis for making decision regarding restoration and reconstruction after the earthquake.Methods Forty different drinking water samples were collected respectively from Mianxian county and Chencang district the earthquakes'most severely hit areas in Shaanxi province with drinking-water-borne fluorosis.The contents of fluorine and arsenic in the water was detected by Fluoride ion-selective electrode and hydride generation atomic fluorescence spectrometry,respectively.Two hundreds iodized salt and urine samples were collected from affected household women aged 18-45 in severely hit Ningqiang and Lveyang countie with iodine deficiency disorders.The contents of iodine in the salt was detected by semi-quantitative and of urinary iodine of household women was determined by AsⅢ-Ce4+ catalytic spectrophotometry.Two hundred children aged 7-12 were detected by clinical and X-ray examination from Ningqiang and Lveyang counties of Kashin-Beck disease prevailing areas.Hair and food samples from 20 children were collected.The contents of selenium were determined by 2,3-Diamino naphthalene fluorescence spectrophotometry and of T-2 toxin in the food was detected by ELISA.Results No incidents of serious hydrologieM or geological damage were found.Fluoride content in one of eighty water samples was beyond 1.5 mg/L,accounting for 1.25%;five samples were between 1.0 mg/L and 1.5 mg/L,accounting for 6.25%:the arsenic content of all samples were below 0.01 mg/L;all the salt samples from the home of household aged 18-45 were iodine salt,the median of urine iodine of household wonlen Was 303.03μg/L (21.40-1133.54 μg/L) and 325.21 μg/L(27.61 - 1191.46 μg,/L) in Ningqiang and Lveyang counties, respectively.No clinical and X-ray patients were found in the children aged 7 - 12, the average content of selenium in hair was (0.2638 ± 0.0875)mg/kg; the content of T-2 toxin in the forty food samples was below 100 μg/kg. Conclusions The prevention of the endemic disease in the four counties has been moderately affected by the earthquake, but the situation of endemic disease is stable and there is no evidence of the endemic disease.

BACKGROUND: Signal transducer and activator of transcription 3 (STAT3) protein is widely expressed in cells and tissues of different type and. It is the important component of signal transduction and transcription chain that participates in the regulation of various physiological functions of cells like proliferation and differentiation. However, there is no literature reported regarding if there is STAT3 expression and whether it participates in embryo liver development both at home and abroad.OBJECTIVE: To explore the effects and mechanism of STAT3 signal transduction route on development of embryo liver by. Studying the expression of STAT3 protein during embryo liver development in mice.DESIGN: Randomized controlled study based on STAT3 protein.SETTING: Department of histology and embryology in a military medical university of Chinese PLA.MATERIALS: The study was completed in the Department of Histology and Embryology, Third Military Medical University of Chinese PLA during January to June 2004. Kunming mice were provided by Animal Centre of Third Military Medical University of Chinese PLA. Ten male mice and 20 female mice with body mass during 25 to 30 grams were randomly chosen.METHODS: Serial frozen sections of mouse embryo was performed in the 13.5 days ( n = 8), 14.5 days ( n = 9) and 15.5 days ( n = 7) after mating respectively. One of the every 2 slices was used as negative control by replacing first antibody of STAT3 with 0. 01 mol/L PBS. Immunochemical technique and immunofluorescence method were used to display the expression of STAT3 protein in embryo liver development in mice.MAIN OUTCOME MEASURES: Expression of STAT3 protein in serial frozen sections of mouse embryo.RESULTS: There was strong expression of STAT3 protein in liver cells in E13.5 days mouse embryo while the expression was decreased in E14.5 days and E15.5 days mouse embryos.CONCLUSION: STAT3 protein has participated in the development of embryo liver. The expression of STAT3 in liver development can be used to explain the mechanism of liver regeneration and provide experimental data for organ repair.

Objective:To observe the thrombolytic effect of Naoxuebao in vitro and in vivo.Methods:The changes of thrombus in the carotid arterial,plasma fibrinogen (FIB),thrombin time (TT) and the diameter of blood clot were observed using Naoxuebao (three dose groups) after thrombosis.Results:With Naoxuebao,the time of blood clot was longer,the diameter of blood clot was shortened;carotid arterial thrombosis was dissolved.The contents of FIB decreased,TT was longer,and FIB and TT had negative correlation;whereas,PLG had no obious change.Conclusion:Naoxuebao had thrombolytic effect,but the effect had no relation with plasmin activating.