This article sorts out and analyzes acupuncture-moxibustion items inTreatise on Cold Damage DiseasesandSynopsis of Prescriptions of the Golden Chamberand proposes regularities in application of and the characteristic ofZhangZhong-jing’s acupuncture and moxibustion. Acupuncture was often used for unblocking and regulating meridional qi and clearing and purging excessive heat. Moxibustion was often used for warming yang and remedying deficiency or dispersing and unblocking yang qi. Because of convenient operation, acupuncture-moxibustion therapy was often used to treatdangerous and serious diseases. Acupuncture and moxibustion were often combined with herbal prescriptions and other therapeutic methods to improve therapeutic effects, especially on difficult and complicated diseases.ZhangZhong-jing’s guiding thought ofacupuncture-moxibustion treatment first advocates treatment of diseases from the root and meanwhile, pays attention to treatment of both symptoms and causes of diseases. Secondarily, it emphasizes acupuncture-moxibustion treatment based on syndrome differentiation and especially values pulse condition, meridians and acupuncture points. It has abundant contents in treating the same disease with different methods and often selects specific acupoints. Thirdly, it favours preventive treatment of diseases, andwhether prevention of diseases before they arise or prevention of diseases from exacerbating was embodied in his acupuncture-moxibustion treatment.

Objective To investigate the relationship between matrix metalloproteinase-9 (MMP-9) gene-1562 C/T polymorphism and hemorrhagic transformation (HT) from (IS) in Chinese Han population in Henan province.Methods The promoter-1562 C/T gene polymorphism in 84 IS patients with HT and 138 age-and sex-matched IS patients without HT were tested by polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP).The genotypes and alleles frequencies of-1562 C/T polymorphism were analyzed.Results The frequency of CT and TT genotype and T allele was lower in IS patients with HT than in IS patients without HT (17.86％ (15cases) vs.30.43％ (42 cases),8.93％ (15 cases) vs.15.94％ (44 cases),x2=4.326 and 4.458,P=0.037 and 0.035).The relative risk for HT from IS was decreased in patients with T allele than those withCTandTTgenotype[0.517 (95％CI:0.278-0.961) vs.0.497 (95％CI:0.255-0.967)].Conclusions The MMP-9 gene-1562C/T polymorphism may be related to hemorrhagic transformation of in Chinese Han population in Henan province.The T allele is a protective factor for hemorrhagic transformation of in the population.

Objective To sum up effective measures to prevent complications of peripherally inserted central catheter (PICC) by applying evidence-based nursing in patients after PICC insertion.Methods From January 2011 to January 2013,1490 patients inserted with PICC in Hunan Provincial Tumor Hospital were selected by convenience sampling,whom were divided into control group (n =758) and observation group (n =732) with random number table.The control group received routine care,while the observation group received evidence-based nursing.Nursing program for the observation group was formed based on literature regarding the causes of and solutions for phlebitis,malposition of PICC,infection of insertion sites,and hemorrhage of insertion sites.Results The incidences of postoperative phlebitis,malposition of PICC,infection of insertion sites,and hemorrhage at insertion sites in the observation group were significantly lower than those in the control group (3.14％ vs.8.97％,P=0.023;4.23％ vs.11.74％,P=0.021;3.96％ vs.8.44％,P=0.001;4.92％vs.12.66％,P =0.011).Conclusions The application of evidence-based nursing in patients with PICC insertion could effectively reduce the complication,and improve the quality of clinical nursing care.

Objective To design T-shaped shoes with a chuck regulator to facilitate the orthopedics patient in lower limb immobilization,nursing and rehabilitation training.Methods Each of the shoes was composed of the body of low temperature thermoplasticized plate,a regulator,two cross bars controlled by the regulator and a circular silica gel liner at the heel.The stability of triangles kept the limb involved at the middle position,and prevented the lower limb from inward turning,outward turning or dropping.The shape of the triangles was modified by adjusting the regulator to form an individualized fixation posture for each patient.Results The shoes facilitated clinical nursing,enhanced the patient comfort and decreased the complications.Conclusion The shoes gains advantages in wearing,low cost and repeated use,and thus is worthy promoting practically.

Objective:To investigate the dynamic changes of glycine (Gly) and taurine (Tau) in corpus striatum of rats with ischemia-reperfusion injury (IRI),and the regulation effect of electroacupuncture on them.Methods:Thirty SD rats were randomly divided into sham surgery group,model group,and treatment group.Rats in the sham surgery group were operated without ischemia.Rats in the model group and treatment group were operated to make model of cerebral IRI.The ischemia status lasts 1.5 h,and reperfusion was performed for 3.75 h.Rats in the treatment group were treated with electroacupuncture at Fengchi (GB 20).Neurologic deficit score (NDS) was used to evaluate the rats functions.Microdialysis and High Performance Liquid Chromatography technique were used to detect the changes of Gly and Tau in corpus striatum of rats.Results:Contents of Gly and Tau increased at 1.5 h after ischemia.Them decreased to level as same as those rats in the sham surgery group after reperfusion.The content of Gly in the model and treatment group increased again at 2-2.5 h after reperfusion,and then decreased to the same level of the sham surgery group.There was a third increase of Gly content in the treatment group at 2.75 h after reperfusion.Electroacupuncture treatment could delay the decrease of Tau content after reperfusion,and make it increase at 1.5,2 and 2.75 h after reperfusion.The peak appeared in the last time.NDS in the model and treatment group were more than that in the sham surgery group,and lowered at 5.25 h after surgery.Effects in treatment group was better than that in the model group (P＜0.05).Conclusion:IRI makes contents of Gly and Tau in corpus striatum increase at a special time.Electroacupuncture treatment could increase contents of Gly and Tau at a special time after reperfusion,which maybe an important mechanism of protecting effects of electroacupuncture on the brain.

Objective To evaluate the efficacy of intracoronary,antologous bone marrow mononuclear cell transplantation on the patients with chronic heart failure.Methods Eighty patients with chronic heart failure were assigned into bone marrow cell transplantation group (n=48) and control group (n=32),with intmcomnary delivery of autologous bone marrow mononuclear cell suspension or not respectively,in addifion to conventional treatment.The left venlrieular ejection fractions (LVEF),the level of plasma brain natriuretic peptide (BNP),and the siges of myocardial perfusion defect were measured and compared with useing single photom emission computed tomography (SPECT) and echocardiography before and after the treatment.Results The one year follow-up results showed that LVEF increased from base-line (42.1±5.8)%,(43.9±6.7)% to (54.1±4.8)%,(49.8±7.7)% by echocardiography.The plasma levels of BNP decreased from base-line (699±101)ng/L,(687±95)ng/L to (305±78)ng/L,(399±89)ng/L,and the size of myocardial perfusion defect decreased from bese-line (26.8±8.6)%,(26.3±6.5)% to (15.8±4.3)%,(20.5±7.8)% in bone marrow cell transplantation group and control group respectively,the absolute changes were statistically significant.During and after the procedure of bone marrow cell transplantation group,there was no complication occurring. Conclusion Intmcoronary autologous bone marrow mononuclear cell transplantation for treating patients with chronic heart failure results in improvement in left ventricular systolic function and myocardial perfusion,and this therapy is safe and feasible.

OBJECTIVE To study the protective effect of Orychophragmus violaceus(OV)seed against acute hepatotoxicity induced by the traditional Chinese Medicine Cortex Dictamni in mice. METHODS Twenty-five mice were randomly divided into 5 groups:control group,Cortex Dictamni group(70 g · kg-1)and OV seed groups(36,54 and 72 g · kg-1). OV Seed groups were orally adminis?tered with the aqueous extract of OV seed for 4 consecutive days while the other groups were ig given water. On the 4th day,Cortex Dictamni group and OV seed groups were ig given the aqueous extract of Cortex Dictamni,and normal control group was ig given water. Twenty-four hours later,all the mice had their blood and liver samples taken after anesthesia. The serum chemical parameters were measured, including glutamic oxaloacetic transaminase (GOT),glutamate pyruvate transaminase (GPT) and lactate dehydrogenase(LDH),as well as malondialdehyde(MDA),glutathione(GSH)and oxidized glutathione(GSSG)levels in the liver. GSH/GSSG ratio was calculated. Histopathologic changes in the liver were observed and the area was calculated after HE staining. RESULTS Compared with normal control group,Cortex Dictamni(70 g · kg-1)increased the serum GOT,GPT and LDH levels by 500, 140 and 40 fold(P<0.01). OV seed reduced serum GOT,GPT and LDH levels increased by Cortex Dictamni(P<0.05,P<0.01),by as much as 62%,75% and 99% for GPT,70%,82% and 98% for GOT,and 55%,75%and 96%for LDH,respectively. The level of MDA and the ratio of GSH/GSSG in Cortex Dictamni group were 1.39 ± 0.58 and(3.53 ± 1.27)μmol · g-1,a 10-fold increase and 40%decline compared with normal control group(P<0.01). OV seed of 72 g·kg-1 lowered the level of MDA by 22%(P<0.05),and OV seed(36,54 and 72 g · kg-1)increased the GSH/GSSG ratio by 47%,42%and 54%(P<0.05). Histopathologic results showed that OV seed alleviated the liver damage induced by Cortex Dictamni from(64.1±8.5)%to(37.5±7.1)%and (20.0±0.8)%(P<0.01). CONCLUSION OV seed can effectively protect mice from the acute hepatotoxicity induced by Cortex Dictamni.

BACKGROUND: There are numerous inducers used in inducing bone marrow mesenchymal stem cells (BMMSCs) differentiate into neuron-like cells, however, due to poisonous, most chemical inducers can not be used in human.OBJECTIVE: To investigate the effect of ligustrazine on differentiation of rat BMMSCs into neuron-like cells in vitro, and to search for the optimal inductive concentration.METHODS: After SD rats were anesthetized, bone marrow was obtained from the femoral and tibial bones, centrifuged, and the supernatant was discarded. The extracted cells were cultured in L-DMEM supplemented with 15% fetal bovine serum. The expression of CD44 and CD45 of the 5~(th) passage of BMMSCs were identified by immunocytochemical technique. Serum-free L-DMEM medium contains 1.00, 1.25 and 1.50 g/L ligustrazine concentrations were used to induce the 5~(th) passage of BMMSCs in vitro. Morphology changes of BMMSCs were observed under an inverted phase microscope. Expression of nestin, neuron-specific enolase and glial fibrillary acidic protein were identified by immunocytochemical technique, and the expression ratio of neuron-like cells' surface antigens induced by different concentrations of ligustrazine were compared.RESULTS AND CONCLUSION: ①Most primarily cultured BMMSCs adhered to the wall at 3 days after culture, which proliferated faster after passaged, and the 5~(th) passage of cells were mostly purified into BMMSCs, spread radially or vortex-likely. ②The 5~(th) passage of BMMSCs was positive expressed (98.02±0.81)% CD44, but negative for CD45. ③Neuron-like cells with prominence and bifurcation could be seen after induction. The immunocytochemical method showed that nestin and neuron-specific enolase in most induced cells were positive expressed, especially received a highest ration of neuron-specific enolase expressing in the induced group with 1.25 g/L concentration of ligustrazine. It revealed that ligustrazine can induce BMMSCs differentiated into neuron-like cells, and 1.25 g/L is the optimal inductive concentration.

Objective To investigate the keratin 9 gene mutation in epidermolytic palmoplantar keratoderma (EPPK) and its relationship with clinical manifestations. Methods Three Chinese pedigrees with EPPK were studied. Polymerase chain reaction (PCR) was performed to amplify the seven exons encoded by keratin 9. Denaturing high-performance liquid chromatography (DHPLC), DNA sequencing and allele-specific PCR were used to reveal the sequence variation in the PCR products. Results An insertion-deletion mutation in the exon 1 of keratin 9 497delAinsGGCT, was revealed in all 3 EPPK families, resulting in the keratin 9 change from tyrosine166 to tryptophan and leucine (Y166delinsWL). Allele-specific PCR confirmed that the mutation was not a commonly seen polymorphism, but a novel mutation which has not been reported in The Human Intermediate Filament Mutation Database (http://www.interfil.org). Conclusions A new keratin 9 gene mutation, 497delAinsGGCT, is found in these Chinese EPPK pedigrees, which may be the genetic basis of EPPK.

Objective To analyze whether β1,4-galactosyltransferase-Ⅰ(β1,4-GaiT-Ⅰ)expression correlates with the expression of tumor necrosis factor(TNF)-α in osteoarthritis(OA).Methods Synovial tissue samples from eight OA patients and eight healthy people were obtained as the experimental group and controls respectively.The mRNA levels of β1,4-GalT-Ⅰ and TNF-α were measured by reverse transcriptionpolymerase chain reaction(RT-PCR)and real-time PCR.Enzyme linked immunosorbent assay(ELISA)was used to test the expression of TNF-α in the protein level.Cellular colocalization of β1,4-GalT-Ⅰ and TNF-α was analyzed by double immunofluorescence.ANOVA and t-test was used for statistical analysis.Results ①Compared with the control group[β1,4-GalT-Ⅰ(0.48±0.09),TNF-α(0.46±0.07)],the expression of β1,4-GalT-Ⅰ(0.94±0.16)and TNF-α(1.19±0.19)were significantly increased in OA synovial tissue(t=3.47,t=4.06,P＜0.01)and there was colocalization between β1,4-GalT-Ⅰ and TNF-α;② Lipopolysaccharide (LPS)could induce fibroblast-like synoviocytes(FLSs)β1,4-GalT-Ⅰ[11.2±0.9 vs 2.9±0.5(dose effect),22.3±2.3 vs 4.4±0.9(time effect),F=83.03,F=157.58,P＜0.05]overexpression;③ LPS could induce FLSs TNF-α[(1256±96)vs(101±7)pg/ml,F=431.96,P＜0.01]overexpression;④ Not only endogenous TNF-α,but exogenous TNF-α could induce FLSs β1,4-GalT-Ⅰ[23.2±1.9 vs 8.4±1.3(dose effect),23.9±1.8 vs 11.5±1.3(time effect),F=124,F=93.6,P＜0.05]overexpression.Conclusion It is possible that FLSs mayuse TNF-αto control β1,4-GalT-Ⅰ functions during inflammation in OA.