AIM: To explore the clinical efficacy of traditional Chinese acupuncture combined with conventional rehabilitation therapy onoculomotor nerve palsy patients.METHODS: From May 2005 to September 2012, 110 cases ofoculomotor palsy were divided into treatment group and control group with 55 cases in each group according to different methods of treatment. The control group received rehabilitation therapy, the treatment group received acupuncture combined with rehabilitation therapy. Before and after 8wk treatment, the light reflex, diopter case, eye fissure width, and eye movement to improve the overall efficiency of the situation were observed between the two groups.
RESULTS: After treatment of 8wk, light reflex, diopter case, eye fissure width, and eye movement therapy total effective rate of the treatment group were all better than the control group (P<0. 05);The eye movement improved in the treatment were 47 cases which accounting for 85-5%, in the control group there were 36 cases which accounting for 65. 5%, the treatment group had a higher improvement (P<0. 05).
CONCLUSION: Acupuncture therapy combined with rehabilitation training method significantly reduces the oculomotor nerve palsy in patients with clinical symptoms and improves the patient's quality of life.

Objective To detect the expression of tenascin-C(TN-C)and tenascin-X(TN-X)in the embryonic heart of rats,investigate their role during the heart development.Methods Sixty-four Spraque-Dawley female rats and 20 male rats were put into the same cage,when vaginal suppository was found,the femate was pregnant 0.5 day(ED 0.5),then executed the pregnant rats on ED 12.5,ED 15.5 and ED 19.5,got out the hearts.Semi-quantitative reverse transcriptase-polymerase chain reaction(RT-PCR)was used to detect the TN-C and TN-X mRNA expression in the rat hearts aged embryonic day 12.5(ED 12.5),ED 15.5 and ED 19.5.The protein expression of TN-C and TN-X in the embryonic hearts was detected by immunohistochemistry.Results TN-C mRNA was highly expressed in ED 12.5 embryonic hearts(0.683 7?0.043 1),the expression of TN-C mRNA of ED 15.5(0.454 3?0.038 8)and ED 19.5(0.250 5?0.038 4)embryonic hearts decreased,they were different from the expression of ED 12.5(Pa

Objective The objectives of this study were to investigate the relationship between DKK1 protein expression and lymph node invasion,and prognosis in patients with intrahepatic cholangiocarcinoma.Methods From January 2005 to December 2012,78 patients with intrahepatic cholangiocarcinoma were treated with endoscopic resection.Tissue microarray of intrahepatic cholangiocarcinoma and adjacent tissues were done and biochemical indexes were measured before operation.The patients were recruited every 3 months after operation.The Kaplan-Meier method was used to analyze the recurrence-free survival curve and the overall survival curve.The Cox proportional hazards regression model was used to analyze the multivariate analysis and to determine the factors that affect the disease-free survival(RFS)and overall survival(OS).Results There were significant differences in the expression of GGT,hepatic portal lymph node invasion,Child-Pugh grade,MMP9 and DKK1 protein in the negative and positive expression of intrahepatic cholangiocarcinoma(P ＜ 0.05).The positive expression rate of DKK1 protein in intrahepatic cholangiocarcinoma was 35.90％ (28/78),and the positive expression rate of DKK1 protein in hilar cholangiocarcinoma was 14.10％ (11/78).RFS and OS in 78 cases of intrahepatic cholangiocarcinoma were 51.28％ (40/78) and 50.00％ (38/78),41.03 ％ (32/78) and 38.46％ (30/ 78),25.64％ (20/78) and 23.08％ (18/78) after surgery for 1,3 and 5 years,respectively.The results from univariate and multivariate analysis showed that GGT,CA19-9,CEA,tumor size,DKK1 and hilar lymph node invasion were the prognostic factors of OS in patients with intrahepatic cholangiocarcinoma.CEA,tumor size,DKK1 and hilar lymph node involvement were prognostic factors for RFS in patients with intrahepatic cholangiocarcinoma.DKK1 protein expression positive and negative OS curve or RFS curve showed that 5 years after intrahepatic cholangiocarcinoma patients DKK1 protein expression positive and negative OS were 28.20％ and 20.51％;RFS were 24.36％ and 21.79％.Conclusion The expression of DKK1 protein is closely related to lymph node invasion in patients with intrahepatic cholangiocarcinoma.The expression of DKK1 protein is the prognostic factor of OS and RFS in patients with intrahepatic cholangiocarcinoma.

OBJECTIVETo assess the long-term clinical effectiveness of Chinese herbal medicines for benefiting qi and activating blood circulation (CHMBQABC) plus routine Western medical intervention in treating unstable angina (UA) patients of qi deficiency blood stasis syndrome (QDBSS) after percutaneous coronary intervention (PCI) based on Markov model.

METHODSA Markov model was established based on prognosis and sequelae of UA patients after PCI treated by CHMBQABC plus routine Western medical intervention or by routine Western medical intervention. According to the transition probabilities of 40 Markov cycles and quality-adjusted life years (QALYs) averagely gained, we assessed the therapeutic advantage of CHMBQABC plus routine Western medical intervention.

RESULTSBy the prediction of Markov model for 20 years, the transition probabilities of revascularization, non-fatal myocardial infarction, non-fatal stroke, and all-cause death in the CHMBQABC plus routine Western medical intervention group was 56.65%, 6.53%, 5.16%, and 31.66%, respectively, and the QALYs averagely gained was 12.95; while the transition probabilities of revascularization, non-fatal myocardial infarction, non-fatal stroke, and all-cause death in the Western medical intervention group was 55.31%, 6.87%, 5.25%, and 32.57%, respectively, and the QALYs averagely gained was 12.84. Compared with the Western medical intervention group, the QALYs averagely gained was 0.11 in the CHMBQABC plus routine Western medical intervention group.

CONCLUSIONBased on predicted results of the Markov model, CHMBQABC plus routine Western medical intervention got better efficacy in treating UA patients after PCI, indicating CHMBQABC plus routine Western medical intervention could improve the long-term clinical effectiveness for UA patients of QDBSS after PCI.

Aged ; Angina, Unstable ; drug therapy ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Humans ; Male ; Markov Chains ; Middle Aged ; Models, Theoretical ; Phytotherapy ; Treatment Outcome

OBJECTIVETo develop a new method for the determination of cholesteryl palmitate in Oviductus Ranae.

METHODA HPLC method was set up, using Zorbax Silica column and cyclohexane-diethyl ether (40:1) as mobile phase with a flow rate of 1.0 mL x min(-1), and the UV detection wavelength was 203 nm.

RESULTThe calibration curve was linear over the range of 0.60-8.92 microg (r = 0.9997), the average recovery of the method was 98.4%. RSD 1.8% (n = 6).

CONCLUSIONThe results showed that method was reliable and accurate.

Animals ; Cholesterol Esters ; analysis ; Chromatography, High Pressure Liquid ; methods ; Female ; Materia Medica ; analysis ; chemistry ; Oviducts ; chemistry ; Quality Control ; Rana temporaria

ObjectiveTo prepare a novel etimicin-encapsuled chitosan/hydroxyapatite nano-scaffolds and offer assistances for bone defect or osteomylitis.MethodsDrug-carried chitosan nanoparticles which was prepared by ionotropic gelation were combined with nano-hydroxyapatite.The mixture were shaped in molds and then prepared into porous scaffolds by freeze-dry.The surface of one scaffold was scanned.The grinded,particles of the scaffold were detected by field emission scanning electron microscope; X-ray diffraction was used to analyze components of the scaffold and total porosity.Staphylococcus aureus was choosed as the experimental bacteria,we studied lasting antibacterial property of drug-carried bone scaffold by antibacterial experiments,long-term drug releasing experiments and accumulation drug releasing experiments.Bone mesenchymal stem cells were used to detect the histocompatibility and inductivity of etimicin-carried scaffold.ResultsFreeze-dried porous scaffold has a surface with proper pore distribution (total porosity 70.68％) and the grinded scaffold has a globular and coliformed microstructure known after scanned by electron microscope.The drug-carried scaffold has a typical wave of hydroxyapatite under X-ray diffraction.The lasting antibacterial property study indicated that the drug-carried bone scaffold had maintained an inhibition zone for more than 7 days.The long-term drug releasing experiments and accumulation drug releasing experiments show that the fictional drug-carried bone scaffold released above the bacteriostasis concentration after one week and the accumulative amount within the safety scale.The scaffold had not an inhibitory effect on bone mesenchymal stem cells.ConclusionThe etimicin-encapsuled chitosar/ hydroxyapatite nano-scaffolds has similar microstructure and components of bone tissue.It is promising in bone tissue engineering applications because of its slow-release,antibacterial properties and satisfactory histocompatibility.

Sodium houttuyfonate (SH) is a derivative of effective component of a Chinese material medica, Houttuynia cordata, which is applied in anti-infection of microorganism. But, the antimicrobial mechanisms of SH still remain unclear. Here, we firstly discovered that SH effectively inhibits the three types of virulence related motility of.Pseudomonas aeruginosa, i.e., swimming, twitching and swarming. The plate assay results showed that the inhibitory action of SH against swimming and twitching in 24 h and swarming in 48 h is dose-dependent; and bacteria nearly lost all of the motile activities under the concentration of 1 x minimum inhibitory concentration (MIC) (512 mg x L(-1) same as azithromycin positive group (1 x MIC, 16 mg x L(-1)). Furthermore, we found that the expression of structural gene flgB and pilG is down-regulated by SH, which implies that inhibitory mechanism of SH against motility of P. aeruginosa may be due to the inhibition of flagella and pili bioformation of P. aeruginosa by SR Therefore, our presented results firstly demonstrate that SH effectively inhibits the motility activities of P. aeruginosa, and suggest that SH could be a promising antipseudomonas agents in clinic.
Alkanes ; pharmacology ; Anti-Bacterial Agents ; pharmacology ; Bacterial Proteins ; genetics ; metabolism ; Biofilms ; drug effects ; Drugs, Chinese Herbal ; pharmacology ; Fimbriae, Bacterial ; drug effects ; genetics ; metabolism ; Houttuynia ; chemistry ; Pseudomonas aeruginosa ; cytology ; drug effects ; genetics ; pathogenicity ; Sulfites ; pharmacology ; Virulence ; drug effects

OBJECTIVETo understand the trend of gastric cancer mortality based on the exploration of the death data from 1970 to 2004 in Zhaoyuan County.

METHODSThe death data of 1970-1974 were collected from the first malignant tumor death survey of China, and the data of 1985-2004 were derived from the cancer registration network of Zhaoyuan. The appreciation indexes were crude mortality rate and standardized mortality rates by the percentages of Chinese population in 1982 and the percentages of world population in 1966.

RESULTSThe crude mortality rates in the five periods of 1970-1974, 1985-1989, 1990-994, 1995-1999, and 2000-2004 were 34.94, 44.34, 40.05, 48.73, and 40.18 per 100,000, respectively; the standardized mortality rates by Chinese population were 30.82, 30.35, 27.78, 31.63, and 20.10 per 100,000, respectively. The gastric cancer mortality remained stability from 1970 to 1999, however, the standardized mortality rate of gastric cancer in 2000-2004 declined by 34.8% compared with that in 1970-1974. The study also observed that the highest age-specific gastric cancer mortality, in the past 35 years, has been postponed by 10 years. And, the gastric cancer mortality ranked from top first to top three.

CONCLUSIONThere is a decreasing trend for the incidence of stomach cancer and this might be associated with the changes of dietary consumption and pattern.

Adolescent ; Adult ; Age Distribution ; Aged ; Aged, 80 and over ; Child ; Child, Preschool ; China ; epidemiology ; Female ; Humans ; Infant ; Male ; Middle Aged ; Mortality ; trends ; Registries ; Retrospective Studies ; Stomach Neoplasms ; mortality

Objective To investigate the correlation between virtual touch tissue quantification (VTQ) and the pathological grading of liver fibrosis in chronic hepatitis B.Methods 64 chronic hepatitis B patients (the chronic hepatitis group) and 40 healthy volunteers (the controlled group) were collected.The patients in the chronic hepatitis group were underwent liver biopsy.According to the hepatic fibrosis degree,the patients in the test group were classified into stage 0,1,2,3 and 4.The liver shear wave velocities (SWV) of all the participant were measured by VTQ.The cut-off values were determined by an analysis of receiver operating characteristic (ROC) curve.Results The mean SWV was (1.04± 0.13)m/s in the controlled group.The SWV in stages 0,1,2,3,and 4 were (1.17 ± 0.08)m/s,(1.33 ± 0.32)m/s,(1.53 ±0.32) m/s,(2.09 ± 0.54) m/s,(2.18 ± 0.70) m/s,respectively.There was a significantly difference in SWV between the controlled group and the chronic hepatitis group (F =34.97,P =0.00).The SWV were significantly different not only between stages 0-2,and 3,but also between 0-2 and 4 (F =8.87,P =0.00).A positive correlation was observed between the liver fibrosis and the SWV in the chronic hepatitis group (r =0.67,P =0.00).When a cut off value was set at 1.43 m/s,area under ROC curve was 0.875.The sensitivity and specificity were 100 ％ and 62.5 ％.Conclusions SWV has a better correlation with liver fibrosis.VTQ can make an accurate assessment for stage 3 and stage 4 of the chronic hepatitis B.Therefore,VTQ can be used as a noninvasive and reliable diagnostic indicator for chronic hepatitis B.

Objective To study the characteristics of event-related potentials P300 in patients with anxiety disorder(AD). Methods P300 tests were carried out in 30 patients with AD and 30 healthy adult controls. ResultsPatients with AD had significantly delayed P3 latency ([326?16] ms vs [339?19]ms, P