Acupuncture Points ; Adult ; Aged ; Anorexia ; therapy ; Child ; Constipation ; therapy ; Female ; Humans ; Inflammation ; therapy ; Male ; Medicine, Chinese Traditional ; methods ; Pruritus ; therapy

Drug Resistance, Microbial ; Immunity ; Infection

Internal medicine(IntMed) is one of the major subjects in medical undergraduate courses.With the transformation of medical mode from experience medicine to EBM,EBM shall be melted into IntMed teaching to change traditionary teaching mode and improve the teaching quality of IntMed,which helps to culture more new medical talented persons.

0.05).3.Thirty-three point three percent of animals from parental strain group were found fibrillations potentials and the po-sitive sharp waves in gastrocnemius electromyogram,no obvious abnormal waves were found in animals from both waaF mutant and control group.Conclusions The ganglioside-like epitope in LOS of CJ is critical antigen in inducing GM1-IgG antibody and in inducing conduction block of peripheral nerve,therefore,provide a support for the molecular mimicry theory as a pathogenesis in the axonal GBS following CJ infection.

Objective To explore the relationship between tumor necrosis factor(TNF)-? promoter G238A,G308A and interferon(IFN)-?+874A/T polymorphism and susceptibility to cytomegalovirus(CMV) hepatitis.Methods A TaqMan fluorescence polymerase chain reaction(PCR) in the IFN-?+874A/T and TNF-? gene promoter region single nucleotide polymorphism was tested in the subjects,including 87 infants with CMV hepatitis and 89 children without CMV hepatitis.Results No evident difference of TNF-? +238G/A and+308G/A allele frequency was found between infants with CMV hepatitis and controls.The cases of IFN-?+874 AA,AT and TT genotype were 64,20,3 cases in the infant CMV hepatitis group,and 45,26 and 18 cases in the control group,respectively.There was significant difference in IFN-?+874 allele genotype and frequency between infants with CMV hepatitis and the control group(P=0.001,P

Objective To investigate the relapse risk assessment for patients with acute promyelocytic leukemia(APL)through testing PML-RAR? fusion gene by real-time quantitative polymerase chain reaction(RQ-PCR).Methods Relative copies of PML-RAR? fusion gene were measured in 25 patients with APL in phases of first diagnosis,complete remission(CR)and relapse.The minimal residual disease(MRD)situations were also monitored in 6 of the 25 patients.Results Different PML-RAR? fusion gene expression levels were observed in patient groups of different phases of the disease.(P

Objective To evaluate the efficacy of intermittent pneumatic compression or sequential compression device in prevention of deep venous thrombosis in long-term bedridden patients.Methods We searched Pubmed (1996～),The Cochrane Library (1997～),CLNAHL (1980～),CNKI (1994～),EM-BASE,Science Direct,Oxford Journals,Wanfang Data(1998 ～),and randomized controlled trials (RCTs) in which IPC or SCD was used as an intervention to prevent DVT,and all the trials were published in English or Chinese.The methodological quality of the included studies was assessed according to the standard of Cochrane systematic review.RevMan 5.0 software was used for Meta-analysis.Results Seven RCTs were included.The results of Meta-analysis showed that the incidence of DVT in the IPC or SCD group was lower than that in the control group.Conclusions IPC or SCD shows an effective tendency in DVT prevention,but because of the low quality and the small sample of the included studies,this conclusion needs to be verified by protocols of more samples and higher quality.

Humans ; Ischemic Postconditioning ; Myocardial Reperfusion Injury

Objective To investigate the proteomics differences between the high-sensitivity(HS) and the low-sensitivity(LS)groups of cervical carcinoma treated by concurrent chemoradiotherapy,and to confirm the sensitivity associated proteins in intermediate stage and advanced cervical carcinoma.Methods Fresh carcinoma tissues were collected from 10 untreated cervical carcinoma patients.According to the response to concurrent chemoradiotherapy,the tissues were classified into HS group and LS group.In the first part of our experiment,protein separation was performed using two-dimensional gel electrophoresis(2-DE)with Amersham 18 am linear pH 3-10 immobilized pH gradient(IPG)strips.The images of the gels were analyzed by PD-quest 7.0 software to find the differentially expressed protein-spots in each group.Then the differentially expressed protein-spots were incised from the gels and digested by trypsin.The peptide mass flngerprintings(PMF)was acquired by matrix assisted laser desorption/ionization time-of-flight mass spectrometry(MALDI-TOF-MS).The proteins were identified by data searched in the Mascot-database.Two differentially expressed proteins were assayed by western blot and immunohistochemical methods.Results Most of the gels were clear and successfully analyzed by PD-quest 7.0 software.Most of the protein-spots concentrated on the area of 20-100 KDa(Mw)and pH4-8.The average number of the protein-spots was 781±74 in HS group and 766±52 in LS group.The match rate was 87.6%between the two groups.Eight proteins highly in HS group but lowly expressed in LS group included hemoglobin subunit beta,caspase-14 precursor,calmodulin-like,S100-A9 protein(MRP-14),galectin-7,HSKERC4,keratin 19 and actin.Ten proteins highly in LS group but lowly expression in HS group included anti HBs antibody light-chain Fab,laminB1,WARS protein,flavin reductase,glutamate dehydrogenase 1,nuclear matrix protein 238,retinal dehydrogenase 1,AFl 65172,subunit of replicative DNA polymerase and HSP70.The higher expression of HSP70 in LS group and galectin7 in HS groups were further confirmed by western blot and immunohistochemical method.Conclusions The 2-DE gels images are successfully acquired from high-sensitivity group and low-sensitivity group of intermediate stage and advanced cervical carcinoma tissues treated by concurrent chemoradiotherapy.Some differentially expressed proteins between the two groups can be further confirmed by western blot and immunohistochemical method.

Objective To evaluate cerebrospinal fluid adenosine deaminase(CSF-ADA)activity in the diagnosis of tuberculous meningitis(TMB), and to observe its dynamic changes. Methods A total of 160 patients were included and were divided into two groups: 76 cases of TBM and 84 cases of non-TBM.Among the cases of non-TBM, there were 36 cases of bacterial meningitis, 30 cases of viral meningitis and 18 cases of cryptocoocal meningitis. All the patients were measured with their CSF-ADA activity by Enzymecoupled assay(Trinder method)and 47 patients of TBM were measured again after 2 weeks' and 6 weeks'antitubercular therapy. Results were expressed as(-x)± s. Mann-Whitney U test and paired-samples t test were used. Results CSF-ADA activity in TBM group was(12.9 ±6.4)U/L, while that in the non-TBM group was(6.0 ± 4.1)U/L, the difference was of statistical significance(U = 7.860, P ＜ 0.05). With the cutoff value of 9 U/L, the sensitivity and specificity to differentiate TBM from non-TBM was 84.21% and 83. 33%, respectively. CSF-ADA activity decreased in TBM patients after antitubercular treatment.Conclusions CSF-ADA activity can be an effective laboratory marker for early differential diagnosis of TMB with the cut-off value of 9 U/L. Dynamic changes of CSF-ADA activity may be a indicator for the effect of antitubercular treatment.