Objective To explore the difference of treating carpal tunnel syndrome (CTS) with needling Yangchi point and moxibustion on Yangchi point.Methods 38 cases of CTS were randomly recruited into a treatment group (19 cases) and a control group (19 cases).The treatment group was treated with electric acupuncture on Yangchi point and the control group was treated with moxibustion on Yangchi point.VAS (visual analogue scale) and GSS (overall symptom score table) scores were measured before and after the treatment.Results After the treatment VAS,GSS scores were (3.95± 1.87),(13.42±7.81) in the treatment group and (4.26±2.38),(14.63±9.97) in the control group,both decreased than those in the same group before the treatment [treatment group were (6.89± 1.56),(25.58±8.09) ; the control group were (5.79± 1.69),(20.37±8.67)],and the difference between the two groups was significant (t=-3.06,-3.39,P＜0.05).3 months follow-up after the treatment,the value of VAS and GSS scores in treatment group were (3.29±2.31)％ and (8.06±7.77); in the control group were (3.28±2.95) and (10.44±9.82),both decreased than those in the same group before the treatment [treatment group were (6.76± 1.56),(24.76±8.17); the control group were (5.78± 1.73),(20.33± 8.92) (P＜0.05)].The difference of VAS score was not significant between the two group (t=-1.49,P＞0.05); while the difference of GSS score showed statistical difference between the two groups (t=-2.64,P＜0.05).Conclusion Acupunctureon Yangchi point can effectively improve pain,numbness and motor activity in patients with the carpal tunnel syndrome.

Aged ; Antibodies, Monoclonal, Murine-Derived ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Bleomycin ; therapeutic use ; Dacarbazine ; therapeutic use ; Doxorubicin ; therapeutic use ; Hodgkin Disease ; drug therapy ; pathology ; Humans ; Leukemia, Hairy Cell ; drug therapy ; pathology ; surgery ; Male ; Mitoxantrone ; administration & dosage ; Neoplasms, Multiple Primary ; drug therapy ; pathology ; surgery ; Rituximab ; Splenectomy ; Vidarabine ; administration & dosage ; analogs & derivatives ; Vinblastine ; therapeutic use

Diagnosis, Differential ; Gene Rearrangement ; Hodgkin Disease ; genetics ; metabolism ; pathology ; Humans ; Lymphoma, B-Cell ; genetics ; metabolism ; pathology ; Lymphoma, Large B-Cell, Diffuse ; genetics ; metabolism ; pathology ; Mediastinal Neoplasms ; genetics ; metabolism ; pathology ; Proto-Oncogene Proteins c-bcl-2 ; genetics ; metabolism

Peroxisome proliferator activated receptor(PPAR), a member of the hormone receptor superfamily, is a key regulating factor in adipocyte differentiation and lipids metabolism. Recently, with the increased understanding of the precise mechanisms of TZD, thiazolidinedione class of insulin sensitizer, PPAR? has also been identified as the major functional receptor for the drugs. In the study of the relationship between PPAR and insulin resistance, considerable gaps appeared. TZD induced activation of PPAR? is known to promote insulin sensitivity. More interestingly, however, PPAR? +/- heterozygous mice were shown to be less susceptible to insulin resistance. These findings suggest that the relationship between PPAR activation and insulin sensitivity improvement is not simplely positively related. A better understanding of the role of PPAR in insulin action system will be critical in developing more efficacious and safe agents that act on PPAR and benefit patients with type 2 diabetes.

Objective To evaluate the clinical results and the value of usefulness with the operation methods of posterolateral transpedicular approach in treating thoracic disc herniation. Methods Selecting the patient who treated in our hospital from November 1999 to November 2003. In all the 45 patients who suffered from thoracic disc herniation, we had got 43 patients followed up, the following-up times were from 1.2 to 3.5 years. 38 patients were treated with posterolateral unilateral transpedicular approach operation method. There were 26 males and other 19 females. The patients were from 30.5 years old to 67.5 years old, and the mean age was 46.5 years old. The interval between onset of symptoms and operation ranged from 5 to 12 months, and 9 months for average. In this group, 45% patients were involved in T9-10 and T10-11 disc herniation, 4 cases(11%) in T8-9, 4 cases(11%) in T11-12, and 4 cases(11%) in T12L1. All patients underwent X-ray and MR examination. 22 patients underwent myelography, 25 patients underwent CT or CTM examination. Using Otanni scored system to evaluate the clinical results. Selecting the SPSS 11.5 to do the statistics works. Results A perfect result was found in 16 patients, a good result was found in a further 18 patients, and a fair result was found in 2 patients the outcome was unchanged with no effect in 2 cases. No clinical or radiographic features of instability, nervous symptoms and wound infection were found. The clinical satisfaction rate was 89.74%, the results showed that it was a good result of posterolateral entrance operation. Conclusion The posterolateral transpedicular entrance operation shows a good result in treating patients who suffered from thoracic disc herniation.

Objective This study was to investigate the expression of human interferon ?(huIFN ?) gene in colon cancer cells. MethodsThe whole length cDNA of huIFN ? was subcloned into the expression vector pcDNA 3 after sequence measurement. Lipofectamine was used to transfer huIFN ? gene into three colon cancer cell lines(LOVO?SW620?HCT116BG) .The integration and expression of huIFN ? were identified by PCR and RT PCR respectively, the activity of IFN ? expressed in different cell lines was measured by ELISA. Results PCR and RT PCR showed successful integration and sustained expression of huIFN ? in 3 colon cancer cell lines. Conclusion The huIFN ? can be effectively transduced into human colon cancer cells, and sustained expression was obtained.

ObjectiveTo evaluate the effect of combined cytosine deaminase(CD) gene therapy and chemical reagents on colon cancer cell line.MethodsLovo cells transducted with CD gene in a recombinant adenovirus AdCMVCD vector were treated with 5 fluorocytosine(5 FC) and ciplatin(CDDP) or mitomycine C(MMC). Cytotoxic effect was assayed with MTT method. ResultsLow dose of CDDP or MMC reduces the IC 50 of 5 FC significantly on Lovo cells transducted with CD gene and enhances the bystander effect of AdCMVCD/5 FC system.ConclusionCombined therapy with CD/5 FC system and chemical reagents may have a potential application in the treatment of colon cancer.

Objective To analyse the relationship between lumbar discectomy outcomes and herniated type and annular integrity. Methods Two hundred and sixty patients who underwent conventional posterior discectomy for lumbar herniated disc were reviewed and followed-up for 6-14 years, with an average of 8.5 years. The criteria of enrolled patients include: all of the cases with low lumbar disc herniation at a single level, laterally protruded disc(one side sciatica) without spinal canal stenosis. Four categories of intraoperative findings were found basing on the defect size of annular and extruded fragments, and postoperative outcomes was compared statistically. Results The patients with larger disc fragments and minimal annular defects had the better outcomes and lowest incidence of recurrence after surgery. On the contrary, small fragments with massive annular defects did worse by comparison. Conclusion The outcomes of lumbar discectomy have close relationship with herniation type and annular integrity. Patients with mild clinical symptoms, small and broad-based disc herniations should be exempted from open discectomy. If open discectomy unavoidable, annular integrity and bony stability should be preserved as much as possible.

AIM　To study the glucose and lipids metabolis m and insulin sensitivity of MSG rats during their growing period, and to evalua te the effects of insulin sensitizer pioglitazone on the model rats. MET HODS　Body weights were measured regularly, and glucose and insulin tole rance tests were taken. In their 3 and 10 months old, rats were given insulin se nsitizer pioglitazone orally, then the effects on serum glucose, triglyceride, c holesteral, free fatty acid and insulin concentrations were determined. RESULTS　Compared with normal rats, a slight but significant increase of glucose in MSG rats was revealed. The serum triglyceride, cholesteral, free fat ty acid and insulin concentrations were significantly higher in model rats. More over, gluconeogenesis increased significantly, and insulin tolerance showed abno rmal. However, glucose tolerance was nearlly normal. Pioglitazone could ameliora te all these metabolic disorders. CONCLUSION　Obesity and insuli n resistance were induced by injecting monosodium glutamate (MSG) to neonatal Wi star rats. Pioglitazone can significantly improve the insulin sensitivity of MSG rats. These results suggested that MSG obese rats can be used as an easily acce ssible and inexpensive insulin resistance animal model for evaluating the effica cy and mechanisms of antidiabetic agents.

PurposeTo study the effect of phospholipid on the ability of HDL3 mediated cholesterol efflux from rat skin fibroblasts. Methods At the present of phosphatidylcholine (PC) or sphingomyelin (SPM), to measure the changes of HDL3-mediated cellular cholesterol efflux, cellulax phospholipid content and balance between free cholesterol and cholesteryl ester.Results① BSA (control) ,HDL3,PC,SPM, PC + HDL3 and SPM + HDL3 group mediated 4.70 %, 31.55 %, 7.35 %, 8.06 %,42.95 % and 46.98 % of cellular cholesterol efflux from the cells respectively. ② After the incubation of the cells with BSA, HDL3, HDL3 +SPM and HDL3 + PC, the cellular phosphorous content in PC(PC-p) and SPM (SPM-p) were 20.02,5.56; 17.56,5.28; 18.62,7.00 and 22.50,5.52 μg/plate respectively. ③ After the incubation of the cell with PC and SPM, ratio of free cholesterol to total cholesterol were 49.65 and 59.57 respectively. The ratio was 48.64 before incubation.ConclusionsO PC and SPM couldn' t mediated directly cellular cholesterol effiux, but they could enhance significantly HDL3 mediated cellular cholesterol efflux, and this ability of SPM was stronger than PC. ① With cellular cholesterol efflux,a part of cellular PC went out of the cells, but the content of cellular SPM didn' t change significantly. ③ SPM could induce cholesterol ester to convert into free cholesterol in the cells.