[Objective] To observe the clinical efficacy of ZICAOYOUSHA in treating diabetic foot ulcers.[Method] A multi-center ,randomized,double-blind,placebo-control ed study was conducted. A total of 232 patients with diabetic foot ulcers were randomly assigned the treatment group and control group,in foundation treatment at the same time,the therapy group which was treated by External Application ZICAOYOUSHA had 174 patients,the contrast group which was treated by External Application Gentamicin Emery cloth had 58 patients. Observe the aspect improvement situation in two groups separately in accordance with Wagner grading,carry out statistics processing.[Results] Two groups of curative effect indices had significant differ-ence. [Conclusion] ZICAOYOUSHA is an effective drug for external use in treating diabetic foot ulcers.

Objective To explore the inhibitory effects of RNAi targeting survivin to suppress the expression of survivin and to induce the apoptosis of human renal cancer cell line 786-O.Methods The target gene fragments were cloned into pcDNATM 6.2-GW/EmGFPmiR vectors,and then the recombinant eukaryotic expression vectors were transfected into 786-O cells with liposomes.The expression changes in survivin mRNA and protein were detected by RT-PCR and immunohistochemical assay,and the proliferation inhibitory rate (IR) of 786-O cells was detected by M'TT assay.Results The mRNA and protein expressions of survivin in the siRNA group were significantly inhibited by the eukaryotic expression vectors,and it also inhibited significantly the growth and proliferation of 786-O cells.Conclusion Silencing survivin gene by the RNAi technique can not only effectively decrease the expressions of survivin gene and protein,but also inhibit the cell proliferation in 786-O cells.This may provide the experimental evidence for the survivin gene as a target of gene therapy in renal cancer.

Angiogenesis Inhibitors ; adverse effects ; therapeutic use ; Angiotensin-Converting Enzyme Inhibitors ; therapeutic use ; Antibodies, Monoclonal ; adverse effects ; therapeutic use ; Antibodies, Monoclonal, Humanized ; Aspirin ; administration & dosage ; therapeutic use ; Bevacizumab ; Hemorrhage ; chemically induced ; Humans ; Hypertension ; chemically induced ; drug therapy ; Intestinal Perforation ; chemically induced ; surgery ; Neoplasms ; drug therapy ; Proteinuria ; chemically induced ; Thromboembolism ; chemically induced ; drug therapy

Female ; Fertilization in Vitro ; Humans ; Integrative Medicine ; Medicine, Chinese Traditional ; Ovary ; drug effects ; Ovulation Induction ; methods ; Pregnancy ; Pregnancy Rate

The voice is a complex multidimensional phenomenon. It is a drive through the lung airflow to vibrate the vocal cords, and then be perceived by the listeners. A multidimensional set of minimal basic measurements suitable for the voice diseases are proposed by the Committee on Phoniatrics of the European Laryngological Society in 2000. It includes five different aspects: the subjective physician perception (grade, roughness, breathiness), and subjective rating by the patient, videostroboscopy (closure, regularity, mucosal wave and symmetry), acoustics analysis and aerodynamics measurements. The first three are the subjective assessment of voice, these are not to be discussed in tis article. Only objective assessments of the voice and the latest research progress are summarized below.
Acoustics ; Humans ; Vocal Cords ; Voice Quality

Objective To investigate the application status of aspirin for secondary prevention among elderly patients with ischemic stroke in some community hospitals in Shanghai,and explore the main causes for inappropriate use of aspirin and the effect of aspirin on the prevention of ischemic stroke recurrence. Methods The cross-sectional investigation was employed,and 223 patients from 10 community hospitals of Shanghai were divided into regularly-received aspirin group(n=98) and irregularly-received aspirin group(n=125).The application status of aspirin was investigated and the relationship between aspirin application and ischemic stroke recurrence was explored. Results Fifty-one cases in irregularly-received aspirin group(40.80%) stopped aspirin use or reduced the dose due to possible adverse effects,which accounted for 22.87% of the total population investigated,and 42 cases in irregularly-received aspirin group(33.60%)were never suggested to use aspirin or only used traditional Chinese medicine.The rate of ischemic stroke recurrence was 30.61%(30 cases) in regularly-received aspirin group,and 49.60%(62 cases) in irregularly-received aspirin group,which existed significant differences between these two group(P

Abscess ; diagnosis ; microbiology ; surgery ; Bacteria, Aerobic ; isolation & purification ; Child, Preschool ; Female ; Fever ; Humans ; Prognosis ; Spleen ; pathology ; surgery ; Splenic Diseases ; diagnosis ; surgery ; Treatment Outcome

Background Vascular endothelial growth factor(VEGF) has been shown to be associated with the pathogenesis of age-related macular degeneration (AMD),therefore VEGF is a target for the treatment of wet AMD.However,the mechanism of VEGF in the pathogenesis of AMD is not clearly understood.Studying the correlation between VEGF gene polymorphism and AMD is becoming a new research hotspot,but relevant studies on Han Chinese have not been performed.Objective This study was to investigate the association between the VEGF +936C/T gene polymorphism and AMD in the Chinese population.Methods A pilot prospective and nonrandomized controlled trial was designed.This protocol complied with Declaration of Helsinki and was approved by the Ethic Committee of Chinese PLA Second Artillery General Hospital.Written informed consent was obtained from each subject prior to entering the study.Two hundred AMD patients and 200 age-and gender-matched normal controls were enrolled in this study.The genomic DNA was extracted from the peripheral blood samples of the subjects,and analysis of the VEGF polymorphisms at the +936 position in the promoter and 3＇-untranslated regions was performed by the restriction fragment length polymorphism method.Frequencies of the VEGF+936C/T genotype were compared between the two groups,and the risk of the VEGF+936C/T gene polymorphism in pre-disposing AMD was evaluated.Results No significant differences were seen in the incidence rates of smoking(P ＝ 0.76),hypertension(P ＝ 0.84),hyperlipidemia (P=0.71),diabetes mellitus (P=0.86) and cardiovascular disease(P=0.89) between the AMD group and the normal control group,and BMI was matched between the two groups (P =0.18).The prevalence of the TT genotype was 9.0％ (18/200)in the AMD group,but that in the normal control was 3.5％ (7/200),showing a significant difference between the two groups (P =0.03).The odds ratio (OR) was 2.73 with a 95％ confidence interval(CI) of 1.11 to 6.68 for AMD in this genotype.The CC and CT genotypes were not significantly different between the two groups (P =0.52,P =0.57).The genotype frequency and allele frequency conformed to HardyWeinberg equilibrium law.There were no significant differences found in the CC,CT,TT genotype frequencies among the early AMD,geographic atrophy AMD and choroidal neovascular AMD (all at P＞0.05).Conclusions The VEGF+936TT genotype is associated with AMD in Han Chinese population.