Objective To study the clinical evaluation of calf blood as a combination of aspirin and aspirin for ischemic stroke and its effect on peripheral blood BCL-2,BAX and Caspase-3,IL-6 and pathogens.Methods 128 patients with ischemic stroke were enrolled in our hospital from September 2014 to October 2016.The patients were divided into observation group and control group by throwing coin method.The control group was treated with oral aspirin tablets and some conventional medical treatment,and the observation group on the basis of this increase in calf blood to the protein injection for treatment,the hemorheology,Barthel index,the national institutes of health stroke scale(NIHSS score)and peripheral blood BCL-2,BAX and Caspase-3 protein content of two groups were recorded before and after treatment.Results After treatment,the total effective rate in the observation group(96.9％)was significantly higher than that in the control group(71.9％),the NIHSS score and hemorheological index of the observation group were significantly lower than those of the control group,Bclhel index was significantly higher than that of the control group,the content of BCL-2 protein in the peripheral blood of the observation group was significantly higher than that of the control group,the levels of BAX and Caspase-3 protein in the peripheral blood of the observation group were significantly lower than those of the control group,the difference was statistically significant(P<0.05).Conclusion The clinical effect of calf blood protein injection combined with aspirin in the treatment of ischemic stroke can not only improve the daily life ability of patients,but also can improve the hemorheology and peripheral blood BCL-2; BAX,Caspase-3 protein content.

Objective To explore the effect of enteral nutrition applied to bowel preparation of diabetes patients before electronic colonoscopy. Methods A total of 172 diabetes patients were randomly allocated to the experimental group and the control group with 86 patients in each group. The experimental groups executed no dietary restriction within 3 days before the examination, and received Ensure 1h before colonoscopy. However,the control group was given low residue diet within 3 days before the examination, and received no Ensure before colonoscopy. The enteral cleanness and incidence of hypoglycemic reaction, abdominal pain and horror was compared between the two groups. Results 72 cases(83.72%) of the experimental group and 70 cases (81.40%) of the control group had better enteral cleanness, and there was no statistical difference in intestinal cleanness between the two groups. In the experimental group the incidence of hypoglycemic reaction, abdominal pain, horror was significantly lower than those in the control group. Conclusions Bowel preparation with unrestricted diet and ingested ensure before colonoscopy can not only ensure intestinal cleanness but also enhance endurance of colonoscopy.

AIM: To discuss the mechanism of action of Zhiyu Granules on treating diabetic peripheral neuritis. METHODS: The model of diabetic peripheral neuritis in mice was induced by streptozotocin.The effect of Zhiyu Granules on the contents of sciatic nerve inositol in model mice through ELSD(evaporative light scattering detector) was examined,and the activity of Na~+-K~+ pump in sciatic nerve was measured,and the activity of SOD and the contents of MDA in erythrocytes were detected,and the ultrastructures of sciatic nerve,pancreas and kidney in model mice were observed by electric microscope. RESULTS: Zhiyu Granules could increase the contents of sciatic nerve inositol in model rats,and enhance the activity of Na~+-K~+ pump,and improve the ultrastructures of sciatic nerve and pancreas cell.Zhiyu Granules couldn't improve the ultrastructure of renal corpuscles,or affect the activity of SOD and the contents of MDA in erythrocytes of model mice yet. CONCLUSION: Zhiyu Granules is effective in clinical treatment of diabetic peripheral neuritis.

Objective To investigate the association between the single nucleotide polymorphisms (SNP)in-308 loci of tumor necrosis factor-α(TNF-α)gene promoter region and chronic hepatitis B (CHB).Methods Genotypes of-308 loci of the TNF-αpromoter were examined by the polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP)in 142 patients with chronic hepatitis B (CHB group)and 150 healthy controls (HC group).The indexes for evalua-ting the curative effect were the ALT,AST,HBeAg,HBV-DNA and the viral load weight,HBV-LP and HBV-PreS1,mean-while,the correlations between related indexes and SNP in TNF-α308 loci were explored as well.Results There was no sta-tistical significance in frequency distribution difference of the genotypes and alleles of-308 loci between CHC and HC groups (P>0.05),the protective factors of TNF-α308 allele A may be not associated with CHB (OR=1.529,OR95%CI:0.872~2.684).There was no association between TNF-αgene promoter-308G/A polymorphism and the positive rates of AST, ALT,HBV-LP and HBV-PreS1 (P>0.05),however,TNF-α-308G/A polymorphism associates with the positive rates of HBeAg and HBV-DNA,and A-allele of 308 loci may increase the risk of HBeAg and HBV-DNA positive expression (HBeAg:OR=3.256,OR95%CI=1.105~9.594;HBV-DNA:OR=2.847,OR95%CI=1.059~7.655).Furthermore,A-allele compared with Gallele,statistically significant differences were observed in the certain HBVDNA viral load range of104~107 copies/ml (P <005).Conclusion TNFαgene promoter308G/A polymorphism would not be associated withCHB,but the TNFα308 gene G mutation of Aallele,which was associated with HBVDNA viral load,may be the susceptible factors of HBV infection.

Objective To investigate the mechanism of BVT. 2733 on insulin resistance, by using diet-induced obese (DIO) mice model. Methods After having been balanced for 3 days, the C57BL/6J mice were randomly divided into a normal diet group and a high-fat diet (HFD) group. After 20 weeks, the obese mice were further randomly divided into an obese control group, a BVT. 2733 group and a pioglltazone (PGZ) group and they were orally administered with placebo, BVT. 2733 and PGZ separately for two weeks.Adiponectin and leptin mRNA expression levels from adipose tissue were analyzed with real-time quantitative PCR. The levels of plasma glucose, serum insulin and adiponectin were measured with biochemical technology, radioimmunoassay and ELISA. Adipocyte sizes were observed with immunohistocbemistry.Results The body weight, plasma glucose and serum insulin levels raised(P<0.05)in the HFD group and the adipocyte sizes were bigger. Serum insulin levels significantly reduced (P<0.05) and adipocyte sizes reduced, while plasma adiponectin level raised (P<0.01)in the two treatment groups as compared with those in obese controls. Both the mRNA expressions of adiponectin and leptin upregulated(P<0.05)in the PGZ group, but their expressions in the BVT. 2733 group did not alter significantly. The body weight of the mice reduced significantly in the BVT. 2733 group. Conclusion BVT. 2733 can reduce body weight significantly and improve insulin resistance, but cannot influence the expression of adipocytokines.

OBJECTIVETo compare the difference in depression relief in the treatment of depressive disorder at the acute stage between the combined therapy of acupuncture and 5-HT (5-hydroxytryptamine) selective serotonini reuptake inhibitors (SSRIs) and the single application of SSRIs and explore the impact on the imbalance of 5-HT and TH1/TH2.

METHODSNinety cases of depressive disorder at the acute stage were randomized into a combined therapy group and a medication group, 45 cases in each one. In the medication group, SSRIs were prescribed forl oral administration, once or twice a day, continuously for 4 weeks. In the combined therapy group, on the basis of treatment as the medication group, acupuncture was combined. The main acupoints were Baihui (GV 20), Yintang (GV 29), Shenting (GV 24), Fengchi (GB 20), Dazhui (GV 14) and Sishencong (EX-HN 1), once every two. days, continuously for 4 weeks. Before treatment, and after the 1st, 2nd and 4th weeks of treatment, the Hamilton depression scale (HAMD) was used to evaluate the depression severity. Separately, before and after the 4 weeks of treatment, the levels of serum 5-HT, interleukin-1 beta (IL-1β), interleukin-6 (IL-6), interleukin-4 (IL-4) and interleukin-10 (IL-10) were determined and compared with those in 45 cases of the healthy group.

RESULTSHAMD score was reduced in the 1st, 2nd and 4th weeks of treatment as compared with that before treatment in the combined therapy group (all P<0 01). HAMD score was reduced in the 2nd and 4th weeks of treatment as compared with that before treatment in the medication group (all P<0. 01). HAMD scores in the combined therapy group were lower than those in the medication group in the 1st, 2nd and 4th weeks of treatment (all P< 0. 01). Before treatment, in the combined therapy group and the medication group, the levels of serum 5-HT, IL-4 and IL-10 were all lower than those in the healthy group (all P<0. 01); the levels of IL-1β and IL-6 were higher than those in the healthy group (all P<0. 01). In the combined therapy group and the medication group, the levels of 5-HT, IL-4 and IL-10 in 4 weeks of treatment were all increased as compared with those before treatment (all P<0. 01), and the levels of IL-1β and IL-6 were lower than those before treatment (all P<0. 01). In the combined therapy group, the levels of IL-1β and IL-6 in 4 weeks of treatment were lower than those in the medication group, and the levels of 5-HT, IL-4 and IL-10 were higher than those in the medication group (P<0. 01, P< 0. 05).

CONCLUSIONThe combined therapy of acupuncture and SSRIs achieves much quicker and more effective re-' sult for relieving depression in the patients of depressive disorder as compared with simple oral administration of' SSRIs, and much more contributes to adjust the imbalance of serum 5-HT and TH1/TH2.

Acupuncture Points ; Acupuncture Therapy ; Adolescent ; Adult ; Antidepressive Agents ; administration & dosage ; Combined Modality Therapy ; Depressive Disorder ; blood ; drug therapy ; therapy ; Female ; Humans ; Interleukin-10 ; blood ; Interleukin-1beta ; blood ; Interleukin-4 ; blood ; Interleukin-6 ; blood ; Male ; Middle Aged ; Serotonin ; blood ; Th1 Cells ; metabolism ; Th2 Cells ; metabolism ; Young Adult

Objective To assess the role of pelvic ultrasound examination in discriminating between normal girls,isolated premature thelarche/pubarche /menarche and central precocious puberty (CPP).Methods Eighty-four isolated premature thelarche/pubarche /menarche cases,47 CPP cases,and 177 normal girls aged 0-10 years were recruited.All diagnoses were confirmed by the gonadotropin-releasing hormone-stimulation test.All subjects underwent pelvic ultrasound examination for the measurement of length,width,thickness,and volume of the uterine body,uterine cervix,and ovary,and the number of follicles with diameter≥ 4 mm.The groups were subdivided by age intervals when the difference in ultrasound measurements between CPP,isolated premature thelarche/pubarche/menarche,and normal girls were analyzed.Results 1) Differentiation between CPP and normal girls:for the 6-8 years,there were 11 variables elevated in CPP as compared to the normal girls.Uterine cervix thickness was the most efficient parameter as judged by the largest value of area under the ROC curve (0.958).The best cut-off,sensitivity,and specificity was 0.73 cm,93.30％,and 85.70％ respectively;for the 8-10 years,uterine body volume was the best parameter among the 10 elevated variables as judged by the largest area under the ROC curve (0.869),3.23 cm3 was the best cut-off limit with a sensitivity of 84.21％ and a specificity of 52.11％.2) Differentiation between isolated premature thelarche/pubarche/menarche and normal girls:for the 0-6 years,ovary thickness was the best variable as judged by the largest area under the ROC curve (0.806),0.98cm was the best cut-off limit with a sensitivity of 76.46％ and a specificity of 84.85 ％ ;for the 6-8 years,ovary width was the best variable among the 8 valuable variables for its largest area under the ROC curve (0.843),1.39 cm was the best cut-off limit with a sensitivity of 85.71％ and a specificity of 73.81％ respectively;for the 8-10 years,uterine cervix thickness was the best variable among the 5 valuable variables for its largest area under ROC curve (0.841),0.75 cm was the best cut-off limit with a sensitivity of 90.48％ and a specificity of 64.21％.3) Differentiation between CPP and isolated premature thelarche/ pubarche/menarche cases:for the 6-8 years,uterine cervix length and width were potential parameters.Uterine cervix length was the best variable for its largest area under the ROC curve(0.764),and 1.49 cm was the best cut-off limit,the corresponding sensitivity and specificity was 93.33％ and 55.17％ respectively;for the 8-10 years,3 variables could be used,among which uterine cervix length was the best variable for its largest area under the ROC curve (0.893),1.88 cm was the best cut-off limit with a sensitivity of 100％ and a specificity of 71.43％.Condusions Pelvic ultrasound examination is a valuable tool for the diagnosis and differentiation between CPP,isolated premature thelarche/pubarche /menarche and normal girls.

Chinese medicine and Tibetan medicine both belong to the traditional medicine, and have their unique background and theoretical systems. There are similar features and differences in diagnosis of disease, syndrome and treatment between Chinese medicine and Tibetan medicine. Tibetan Zhenbu disease is common and frequently-occurring in plateau area with high morbidity, which is corresponding to rheumatoid arthritis in modern medicine and the category of Bi syndrome in Chinese medicine. During a long period of clinical efficacy verification, Tibetan treatment of Zhenbu disease presents to be little side effects, good curative effect, safe and economic etc. In the review, according to the introduction of Tibetan medicine and Chinese medicine, Zhenbu disease of Tibetan medicine and Chinese Bi syndrome will be compared in their pathogeneses and treatments to understand advantages and peculiarities of Tibetan medicine. The development of Tibentan medicine in the future will also be pointed out.

Objective To investigate the wound-healing process in a rat model of skin full-thickness incisions and to detect related possible mechanism.Methods Twenty-four female rats were selected and the dorsal skin of rats was used as the experimental area.A cutaneous excision (6 mm diameter) was made on the back of each animal,close to the cervical area.The dorsal skin of every rat was allocated to three groups which were treated with physiological saline,human recombinant epidermal growth factor (rhEGF),and CDPs,respectively.After making a rat model of skin incisions,we observed the wound healing process,took photos of the wounds under a digital microscope,and use sulfuric graph paper to record the size of every wound.At the 3rd,6th,9th,12th day after modeling,6 rats were killed,and mRNA expression of K10,K14,and EGF was detected in the skin tissues using a RT-PCR technique.Results At the 6th and 12th day after modeling,there were significant differences between the experimental group and the blank control group (P＜0.05).The gene expression of EGF,K-14 in the third day and that of EGF,K-10 and K-14 in the 6th and 12th day were upregulated compared with control group,and there were significant differences between them (P ＜ 0.05).Conclusions CDPs have a beneficial effect on the acceleration of skin wound healing,possibly due to increasing keratinocyte proliferation and up-regulating the expression of K10,K14 and EGF genes.

Objective To investigate the filtration roles of microporous membranes with different pore sizes in the tumor cells with different diameters,and effects on the filtered cells.Methods Three kinds of tumor cells with different cell diameters and same concentrations,including Jurkat,K562 and A549,were filtered by the polycarbonate microporous membranes with different pore sizes such as 1,3,5,8 and 10 μm,respectively,and their filtration rates were determined.The diameters of three kinds of tumor cells before and after filtration,and the fixed K562 cells with formaldehyde,were measured by an optical microscope.The activity of the filtered K562 cells were detected by the trypan blue staining.After the filtered K562 cells were re-cultured,their proliferation activity was analyzed by the growth curve.Results Jurkat,K562 and A549 cells couldn't pass the filter membrane with 1 μm of pore size.The filtration rates of three kinds of tumor cells passing the fliter membranes with 3 μm,5 μm,8 μm and 10 μm of pore sizes increased in turn.The survival rate of K562 cells filtered by 3 μm of pore size of membrane was 92.0％,and the proliferation acticity of re-cultured K562 cells was still strong.The filtration rate of the fixed K562 cells with formaldehyde was significantly decreased,and the average diameter of the filtered cells had no obvious change.Conclusion The living cells are able to pass the membranes with the pore sizes less than their diameters.The living cells passed the filter membranes may still maintain their growth and proliferation activity.However,the fixation of formaldehyde may significantly reduce the number of cells passed the membrane.