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Objective To systematically evaluate the influence of acupuncture-moxibustion on the peroneal nerve conduction velocity in type 2 diabetic peripheral neuropathy (DPN), and to provide clinical references for acupuncture-moxibustion treatment for DPN.Method By searching the CBM, CNKI, VIP, Wanfang, Pubmed, Springer and Medline databases, randomized controlled trials (RCT) of acupuncture-moxibustion for the type 2 DPN published from January 2000 to January 2014 were retrieved and the relevant data of the peroneal nerve conduction velocity were collected for methodological evaluation. RevMan 5.1 software was adopted to conduct the meta-analysis.Result Totally 10 RCTs were recruited with 685 cases involved, including 355 cases in the treatment group and 330 cases in the control group. The meta-analysis results indicated that acupuncture-moxibustion can produce a better effect in improving the motor nerve conduction velocity (MNCV) and sensory nerve conduction velocity (SNCV) of peroneal nerve in type 2 DPN than the treatments used in the control group, and the differences were statistically significant between the two groups [MD=3.55, 95%CI (0.79, 6.31); MD=4.10, 95%CI (0.22, 7.99)].Conclusion Acupuncture-moxibustion can improve the peroneal nerve conduction velocity in type 2 DPN, and thus is worth application in clinic. Due to the limitation of the included studies, such as small sample size and low quality of the articles and high probability of bias, RCTs of large sample size and high quality are required to confirm the above conclusions.
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Objective To evaluate the significance of the level change of urinary conductivity (Cond) on the disease progress in the patients with type 2 diabetic nephropathy(DN) .Methods 138 patients with type 2 diabetes mellitus (T2DM) in our hospital were selected and divided into the normoalbuminuria (NUA) ,microalbuminuria (LUA) and macroalbuminuria (MUA) group;then among them 107 cases were re‐divided into the DN group and the diabetes mild renal injury (DC) group .The levels of urinary Cond were measured by using the Sysmex UF‐1000i urine flow cytometer .The urine specific gravity (SG) was detected by the ARKRAY AUTION MAX AX‐4280 analyzer ,and the urine albumin (U‐Alb) was tested by the Siemens BNⅡ automatic protein analyzer .Re‐sults The Cond level in the MUA group was (14 .1 ± 4 .5)ms/cm ,which was lower than (15 .7 ± 4 .3)ms/cm in LUA group(P0 .05) .The area under curve (AUC) of ROC for Cond was 0 .612 (0 .502-0 .723) .When setting the cut‐off vales of Cond as 11 .85 ms/cm ,then the sensitivity was 43 .8% ,and the specificity was 78 .0% . Conclusion The urine Cond level change can reflect the disease progress of DN in T 2DM ,but can not be used as its early screening indicato r .
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Objective To analyze the resistant profile and genotypes ,as well as susceptibility to tigecycline in carbapenemase‐producing K lebsiella pneumoniae for better clinical management of such infections .Methods Nine strains of carbapenemase‐producing K .pneumoniae were isolated from clinical specimens during the period from February 2012 to May 2013 in our hospital .Bacterial identification and antimicrobial susceptibility testing were carried out with VITEK 2 Compact automatic microbiological assay systems .The phenotype of carbapenemase‐producing K . pneumoniae was detected by modified Hodges test .The genotype of carbapenemase was identified by PCR method .The susceptibility to tigecycline was tested by E‐test . Results All the 9 strains of carbapenemase‐producing K . pneumoniae were resistant to the 19 antibiotics tested .Modified Hodges test was positive for 7 strains (77 .8% ) .Target band of carbapenemase gene was identified in all the 9 strains of K . pneumoniae ,and all were confirmed as KPC‐2 gene .All the 9 strains were susceptible to tigecycline .Conclusions The resistance of carbapenemase‐producing K .pneumoniae is still serious .Tigecycline has shown good in vitro activity against such strains .
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<p><b>OBJECTIVE</b>To study the mechanism of anti-tumor activity of Acanthopanax gracilistylus extract (Age).</p><p><b>METHODS</b>The tumor cells proliferation was detected by using (3H)-TdR incorporation method, and the effects of Age on cell cycle of tumor cells, retinoblastoma (Rb) protein and cyclin-dependent kinases (Cdk) were analyzed by flow cytometry and Western blotting assay, respectively.</p><p><b>RESULTS</b>It was indicated by cytoactivity test in vitro that Age only had effect in inhibiting the proliferation of tumor cells, it couldn't lead to death of cells. Under action of Age, the proliferation of tumor cells was halted at G0/G1 stage of cell cycle, and showed no direct cytotoxic effect by Age. Age could induce lowering of the expression of Rb, Cdk2 and Cdk4, cause halt of tumor cell proliferation.</p><p><b>CONCLUSION</b>The tumor inhibitory effect of Age is realized by way of regulating the activity of cell cycle controlling enzymes to suspend the proliferation of tumor cells.</p>
Subject(s)
Humans , Adenocarcinoma , Pathology , Antineoplastic Agents, Phytogenic , Pharmacology , Cell Proliferation , Cyclin-Dependent Kinase 2 , Cyclin-Dependent Kinase 4 , Drugs, Chinese Herbal , Pharmacology , Eleutherococcus , Chemistry , Leukemia, T-Cell , Pathology , Mouth Neoplasms , Pathology , Retinoblastoma Protein , Stomach Neoplasms , Pathology , Tumor Cells, CulturedABSTRACT
Objective:to compare traditional method of applying clinical memory scale with computerized multimedia method.Method:50 volunteers were tested with the two methods in a random sequence.Result:there was no difference in MQ(memory quotation) and results of 5 subscales got by the two methods.Conclusion:results of computerized multimedia applying of clinical memory test are consistent with that got by the traditional way.