1.Study on Rules for Acupoint Selection of Acupuncture and Moxibustion for Treatment of Knee Osteoarthritis Based on Data Mining
Heliang YANG ; Songlin CHEN ; Jinbo LI
Chinese Journal of Information on Traditional Chinese Medicine 2017;24(1):95-98
Objective To analyze the rules of acupoint selection in treating knee osteoarthritis with acupuncture and moxibustion therapy based on data mining; To provide references for clinical treatment.MethodsArticles about treating knee osteoarthritis with acupuncture and moxibustion were retrived from China National Knowledge Infrastructure (CNKI), Wanfang academic periodical full-text database, Chinese Journal Full-text Database (VIP) and SinoMed in China from Jan. 1st 2006 to Jan. 1st 2016. The database of acupuncture and moxibustion prescription was set up. The Apriori association rules, system cluster analysis and factor analysis were adopted in order to analyze the rules of acupoint selection for knee osteoarthritis.ResultsTotally 190 articles were included, covering 228 acupuncture- moxibustion prescriptions, 65 acupoints and the total frequency for 1736 times. The usual acupoints in the lower limbs were Dubi (ST35), Neixiyan (EX-LE 4), and Yanglingquan (GB34). The main maridians were Stomach Meridian of Foot-Yangming, Spleen Meridian of Foot-Taiyin, and Gallbladder Meridian of Foot-Shaoyang, accounting to for 1626 times (93.66%). Cluster analysis achieved other four groups of acupoint selection based on syndrome differentiation.ConclusionLocal acupoints and dialectical point selection were important principle in treating knee osteoarthritis combined with acupoint selection based on syndrome differentiation.
2.Influence and Reply of Staff Rotation on Instruments in A Laboratory Department
Guizhong ZHU ; Mingju DONG ; Jinbo YANG
Chinese Medical Equipment Journal 2003;0(10):-
Under the background that the job division and complication of the laboratory instrument are highly improved, It puts forward the new demand for the use and maintenance of the laboratory instrument. Nowadays, for the lack of training, Many staff in medical laboratory can not correctly use and maintain the instrument in their rotation to various departments. The problems are solved by the following ways: making an appropriate staff rotation plan, ensuring all operations were carried out strictly according to the instrument guide book, establishing the holder appointment system and individual responsibility system, ensuring the reports were sent out by the new rotating personnel independently only after strict training and qualified examination. Through these methods, the accuracy of the equipment and the quality of testing have greatly increased.
3.Surgical repair of root crack: a case report.
Chinese Journal of Stomatology 2014;49(5):294-296
4.Roles of endoscopic biopsy and third ventriculostomy in the diagnosis and treatment of pineal region tumors in children
Jiaquan HE ; Shiyong LIU ; Jinbo YIN ; Hui YANG ;
Journal of Third Military Medical University 2003;0(20):-
Objective To investigate the roles of endoscopic biopsy and third ventriculostomy in the diagnosis and treatment of pineal region tumors in children. Methods Endoscopic biopsy and third ventriculostomy were performed in 9 pediatric patients with pineal region tumors. Results Successful third ventriculostomy, confirmed by MRI, was performed in 9 cases of children with obstructive hydrocephalus. No complications were found in all patients. Conclusion Endoscopic biopsy and third ventriculostomy are effective neuroendoscopic procedures in minimally invasive preferential management of pineal region tumors.
5.The research on affinity of hospital separation carbapenems-resistant Acinetobacter
Guangrong LI ; Chengyu XIANG ; Kui YANG ; Jinbo LIU
International Journal of Laboratory Medicine 2016;37(6):740-742
Objective To study the protein fingerprinting of carbapenems resistant and susceptible Acinetobacter baumannii (Ab) strains ,investigate the clinical value of affinity distance in carbapenems resistant strains .Methods A total of 22 carbapenems resistant Ab strains and 18 carbapenems susceptible Ab strains were collected ,and bacterial protein fingerprinting was detected by surface-enhanced laser desorption ionization time of flight mass spectrometry (SELDI-TOF-MS) ,differentially expressed proteins was analyzed by Biomarker Wizard 3 .1 .Cluster analysis of differential expressed proteins was conducted on SPSS 19 .0 .Results The protein expression pattern of carbapenems resistant and sensitive Ab strains had significant difference (P< 0 .05) .Cluster anal-ysis showed carbapenems resistance Ab was given priority to with type A ,followed by type B .Conclusion The results of cluster a-nalysis carbapenems resistance of Ab protein fingerprinting could determine the distance of affinity relationship of Ab .It could pro-vide a theoretical basis for the infection and clinical epidemiology of Ab .
6.A study on screening effective immunization route of anticaries DNA vaccine pcDNA3-gtfB.
Jinbo YANG ; Tianjia LIU ; Heng ZHUANG
West China Journal of Stomatology 2002;20(5):374-376
OBJECTIVEGlucosyltransferase-B (GTF-B) of Streptococcus mutans has been implicated as a principal virulent factor in the development of dental caries. The objective was to use recombined plasmid pcDNA-gtfB expressing multiple antigen of glucosyltransferase-B as gene vaccine to immunize rats through different route, and to investigate the immunization effects of immunization routes.
METHODSA total of 18 Wistar rats were divided into 3 groups, including the quadriceps injection group, the intransal irrigation group and the submandibular gland-targeted injection group. The serum IgG and salivary IgA were assayed by using ELISA after pcDNA3-gtfB immunization. The serum IgG and salivary IgA in different groups were compared using statistical one-way ANOVA.
RESULTSCompared these 3 groups, the serum IgG in the quadriceps injection group was much higher than those of other two groups (P < 0.01), while the salivary IgA of the submandibular gland-targeted injection was much higher than those of other two groups (P < 0.01).
CONCLUSIONIt is indicated pcDNA3-gtfB is good candidate for anticarious gene vaccine, and submandibular gland-targeted injection is an effective immunization route for stimulating salivary IgA.
Animals ; Antibodies, Bacterial ; biosynthesis ; Bacterial Vaccines ; administration & dosage ; immunology ; Cloning, Molecular ; Dental Caries ; prevention & control ; Glucosyltransferases ; genetics ; immunology ; Immunization ; Immunoglobulin A, Secretory ; analysis ; Immunoglobulin G ; blood ; Male ; Plasmids ; genetics ; immunology ; Random Allocation ; Rats ; Rats, Wistar ; Recombination, Genetic ; Saliva ; immunology ; Streptococcus mutans ; genetics ; immunology ; Vaccines, DNA ; administration & dosage ; immunology
7.Expression of plasmid pcDNA3-gtfB in mammalian cell.
Jinbo YANG ; Tianjia LIU ; Hong TAN
West China Journal of Stomatology 2002;20(5):370-373
OBJECTIVEThis study aimed at investigating the transcription and expression of recombined plasmid pcDNA3-gtfB which encoding multiple glucosyltransferase-B antigenic gene, and the feasibility of the pcDNA3-gtfB used as gene vaccine.
METHODSThe pcDNA3-gtfB was transfected into mammalian cell COS-1 with liposome. The total RNA of COS-1 cell transfected by pcDNA3-gtfB was extracted and purified. Using the total RNA as template, the transcription of pcDNA3-gtfB was assayed by reverse transcription polymerase chain reaction (RT-PCR). The expression product of pcDNA3-gtfB was identified with 5% SDS-PAGE, and then assayed using Western-blotting. The expression product of pcDNA3-gtfB was also assayed by using LSAB method, and cell transfected by pcDNA3 as the negative control.
RESULTSIdentified by agarose gel electrophoresis, the target gene fragment had the same molecular size (3.6 kb) as it was predicted, and it indicated that pcDNA-3gtfB was correctly transcribed into mammalian cells. Proved by SDS-PAGE, the molecular weight of the expression product (116-212 kD) was also the same as it was supposed to be. It was also indicated by Western-blotting and LSAB assay that the expression product induced immunizing response.
CONCLUSIONAs gene vaccine, it is importance that the recombined plasmid could be correctly transcribed and expressed in mammalian cells. It was suggested by RT-PCR, LSAB and Western-blotting that recombined plasmid pcDNA3-gtfB could be correctly transcribed and expressed in mammalian cells, and the expression product could induce immunizing response, which support its use as gene vaccine candidates in the development of anticaries vaccines.
Animals ; COS Cells ; Cercopithecus aethiops ; Cloning, Molecular ; Dental Caries ; prevention & control ; Eukaryotic Cells ; metabolism ; Genetic Vectors ; Glucosyltransferases ; genetics ; Plasmids ; genetics ; immunology ; Rabbits ; Recombination, Genetic ; Streptococcus mutans ; genetics ; Transcription, Genetic ; Vaccines, DNA
8.Study on multiple drug resistance gene of Acinetobacter baumanii isolated from hospital
Guangrong LI ; Lingfeng LU ; Chengyu XIANG ; Kui YANG ; Zhenghua DENG ; Jinbo LIU
International Journal of Laboratory Medicine 2016;37(5):602-605
Objective To study the drug resistance of multiple‐drug‐resistant Acinetobacter baumannii(MDR‐Ab) and its rela‐tive carbapenemases genes ,in order to provide references for rational use of antibacterial agents .Methods A total of 98 strains of Acinetobacter baumannii(Ab) were identified by using the MicroScan WalkAway96 automated microbial identification susceptibility testing system ,and the resistance genes ,including OXA‐23 ,OXA‐24 ,IMP ,VIM ,TEM and SHV ,were detected by using the poly‐merase chain reaction .DNA sequences of positive amplification products of the resistance gene were analysed .Results The drug re‐sistance rates of 98 strains of MDR‐Ab to penicillin class and cephalosporin class both were 100 .0% ,to imipenem and meropenem were 55 .1% and 54 .1% respectively ,to gentamicin ,amikacin and tobramycin were 100 .0% ,100 .0% and 87 .8% respectively ,to ciprofloxacin ,levofloxacin and gatifloxacin were 89 .8% ,91 .8% and 77 .6% respectively ,to sulfamethoxazole and rifampicin were 91 .8% and 100 .0% respectively ,to polymyxin B and polymyxin were 14 .3% and 11 .2% respectively ,to tetracycline ,minocycline and tigecycline were 100 .0% ,6 .1% and 4 .1% respectively .The results of resistance genes detection in 98 strains of MDR‐Ab showed that 70 strains carried TEM and OXA‐23 gene ,53 strains carried VIM gene ,41 strains carried IMP gene ,while OXA‐24 and SHV genes were not detected .DNA sequence analysis showed that the homology of OXA‐23 ,TEM ,IMP and VIM genes were 98% ,98% ,99% and 99% .Conclusion The condition of antibacterial resistance of MDR‐Ab in this area is very serious ,and TEM and OXA‐23 are the main drug resistance genes .Carrying multiple resistance genes is an important cause of MDR‐Ab resistance . The treatment of patients with Ab infection should be based on the results of drug sensitivity test for rational use of antibacterial a‐gents .
9.Effects of Water-extracting and Concentration Process on Active Ingredients ofGanmao Tuire Granules
Beibei YANG ; Baohua WANG ; Ping LI ; Wenqin JI ; Qingqing MENG ; Jinbo SHI ; Lijuan LI
Chinese Journal of Information on Traditional Chinese Medicine 2016;(1):93-95
Objective To observe the changes in transfer rates of epigoitrin, forsythoside A and forsythin in Ganmao Tuire Granules prescription medicinal materials by water decoction extraction, vacuum concentration and atmospheric concentration.Methods Prescription medicinal materials fromGanmao Tuire Granules were decocted in water and the decoction was condensed by vacuum and atmospheric concentration process. The contents of epigoitrin, forsythoside A and forsythin at different states were measured by HPLC for transfer rates.Results The transfer rates of epigoitrin, forsythoside A and forsythin were 72.97%, 29.27%, 72.84%, respectively after decocted in water. The RSD of epigoitrin, forsythoside A and forsythin were less than 2% in the process of vacuum concentration. The transfer rates of epigoitrin, forsythoside A and forsythin by atmospheric concentration decreased by 13.51%, 7.38% and 4.24% respectively compared with vacuum concentration when concentrated to the same state.Conclusion The method for simultaneous determination of epigoitrin, forsythoside A and forsythin by HPLC has been established. A more suitable extraction and concentration process should be chosen for the preparation ofGanmao Tuire Granules.
10.Comparison of the hemostatic effect of total knee arthroplasty in intravenous and intra-articular injection of tranexamic acid
Haoran WANG ; Jinbo DONG ; Jianghua LI ; Jian YANG ; Weiguo ZHU ; Jianhua SUN ; Bin HE
Chongqing Medicine 2016;45(30):4249-4251
Objective To find a more suitable approach for the application of tranexamic acid(TXA)on total knee arthroplas‐ty (TKA) .Methods Totally 60 patients who met the inclusion criteria from January 2014 to August 2015 in the First Affiliated Hospital of Shihezi University were selected and divided into two groups according to the different route of administration .Group A (n=30) was intravenously injected with 100 mL TXA ,and group B(n=30) was locally injected with 100 mL TXA .Three hours drainage tubes occlusion were carried out after operation in the two groups .The intraoperative and postoperative dominant blood loss ,hidden blood loss indexes and the amount of total blood loss were recorded ,and coagulation indexes and D‐2 polymer were reg‐ularly monitored ,the incidence of thrombosis and postoperative adverse events were also observed .Results The amount of total blood loss in group B[(895 .41 ± 239 .02)mL] was lower than that in group A[(1 020 .89 ± 210 .83)mL] ,and the difference was statistically significant (P<0 .05);the total drainage volume in group B[(294 .33 ± 54 .25) mL] was lower than that in group A [(373 .33 ± 48 .02)mL] ,and the difference was statistically significant (P<0 .05) .After operation ,there was no significant differ‐ence between the two groups in coagulation indexes ,D‐2 polymer and the amount of hidden blood loss (P>0 .05) .No blood trans‐fusion ,symptomatic deep venous thrombosis and fatal pulmonary embolism occurred in the two groups .Conclusion The hemostatic effect of local application of TXA is better than that of intravenous injection in patients′initial TKA .