ObjectiveTo evaluate the clinical efficacy of intracoronary stenting for senile patients with acute myocardial infarction(AMI).Methods42 senile patients with AMI underwent intracoronary stenting were analysed. Before and after stenting, the changes of the patients' blood pressures, heart rates and cardiac functions tested by ultrasonography were observed.Results45 intracoronary stents were implanted in 42 patients, one patient falled during hospitalization. The blood pressure was increased significantly, the heart rate decreased and the candiac function improved after stenting.ConclusionIntracoronary stenting is a very effective and safe therapy for the senile patients with AMI.

Adult ; Aged ; Disulfiram ; adverse effects ; Drug-Related Side Effects and Adverse Reactions ; Female ; Humans ; Male

Hand Disinfection ; Health Personnel ; Humans ; Infant, Newborn ; Intensive Care Units, Neonatal

Adolescent ; Calculi ; Humans ; Male ; Nose Diseases ; Turbinates

Animals ; Animals, Newborn ; Brain ; blood supply ; drug effects ; metabolism ; Female ; Hypoxia-Ischemia, Brain ; physiopathology ; Immunohistochemistry ; Lipopolysaccharides ; toxicity ; Male ; Models, Animal ; Random Allocation ; Rats ; Rats, Wistar ; Tumor Necrosis Factor-alpha ; analysis

To reveal the colonization characteristics in host of endophytic biocontrol bacteria NJ13 isolated from Panax ginseng, this study obtained the marked strain NJ13-R which was double antibiotic resistant to rifampicin and streptomycin through enhancing the method of inducing antibiotic. The colonization characteristics in ginseng and its biocontrol efficiency against Alternaria spot of ginseng in the field were studied. The results showed that the strain could colonize in root, stem and leaf of ginseng and the colonization amount was positive correlated with inoculation concentration. Meanwhile, the strain could infect and then transfer in different tissues of ginseng The colonization amount of strain in roots and leaves of ginseng increased first and then decreased. However, the tendency of colonization amount of strain in stems was ascend at first and then descend slowly, and was more than that in roots and leaves along with time, which had a preference to specific tissue of its host. In field experiment, the endophytic bacteria NJ13 was proved to be effective in controlling Alternaria leaf spot of ginseng. The biocontrol efficiency of fermentation broth at the concentration of 0.76 x 10(8) cfu x mL(-1) reached 75.62%, which was close to the controlling level (73.06%) of 0.67 mg x L(-1) 50% cyprodinil WG.
Alternaria ; physiology ; Antibiosis ; Bacillus ; growth & development ; isolation & purification ; physiology ; Endophytes ; growth & development ; isolation & purification ; physiology ; Panax ; growth & development ; microbiology ; Plant Diseases ; microbiology

Antineoplastic Combined Chemotherapy Protocols ; therapeutic use ; Breast ; pathology ; Breast Neoplasms ; drug therapy ; pathology ; Cyclophosphamide ; therapeutic use ; Diagnosis, Differential ; Doxorubicin ; therapeutic use ; Female ; Follow-Up Studies ; Humans ; Lymphoma, B-Cell ; drug therapy ; pathology ; Lymphoma, Large B-Cell, Diffuse ; drug therapy ; pathology ; Male ; Middle Aged ; Prednisone ; therapeutic use ; Sarcoma ; pathology ; Spleen ; pathology ; Splenic Neoplasms ; drug therapy ; pathology ; Vincristine ; therapeutic use

Objective The purpose of this work was to compare the efficacy of narrow band imaging-assisted transurethral resection of bladder tumour (TURB) with conventional white light imagingassisted TURB in primary non-muscle-invasive bladder cancer.Methods Several databases were searched,including Cochrance Libarary,PubMed,Embase,Wanfang,VIP,CNKI and CBM.The endpoints were biochemical failure in 3 months,1 year and 2 years.We performed a meta-analysis of the published data.The results are expressed as risk ratio (RR),with the corresponding 95％ confidence interval (CI).Results The final analysis included seven trials comprising 1889 patients.Biochemical failure in 3months (RR0.73,95％ CI 0.55-0.96;P =0.02),1 year(RR 0.69,95％ CI 0.58-0.80;P ＜ 0.01) and 2 years (RR 0.58,95％ CI 0.41-0.82;P =0.002) were fewer in patients who received narrow band imagingassisted TURB.The recurrence rates of 3 months,1 year and 2 years were 14.44％,29.35％ and 30％ in white light imaging group.The recurrence rates of 3 months,1 year and 2 years were 3.61％,9.35％ and 12.59％ lower in narrow band imaging group compared with white light imaging group.Conclusions Narrow band imaging-assisted TURB was superior to conventional white light imaging-assisted TURB in primary non-muscle-invasive bladder cancer in 2 years.

Bronchi ; abnormalities ; Bronchial Diseases ; congenital ; diagnosis ; Child, Preschool ; Constriction, Pathologic ; congenital ; Diagnostic Errors ; Female ; Foreign Bodies ; diagnosis ; Humans

Objective To study the effects of living environment conditions and animal-animal interaction on the blood hormone levels and psychological behavior in Chinese tree shrews .Methods Chinese tree shrews were raised in ca-ges of different space sizes or were administered reserpine for 15, 30, 60, 120, 180 days, respectively.Then the animals were anesthetized by ether inhalation , and blood samples were taken from the heart to detect the levels of blood testosterone (T), estradiol (E2), endothelin (ET), adrenaline (A) and noradrenaline (NA) by radioimmunoassay (RIA).Results 1.Chinese tree shrews were bred in large cage (D1group) or small cage (X1 group) for 15, 30, 60, 120, 180 days, re-spectively.Compared with the animals bred in the large cage (D1 group), the level of blood testosterone (T) was signifi-cantly reduced (P<0.01), and the levels of adrenaline , noradrenaline and endothelin were significantly increased in the small cage group (P<0.01 for all).2.The animals raised in small cages in close neighborhood with large cages for 15, 30, 60, 120, 180 days, respectively.The levels of testosterone, adrenaline and noradrenaline in the large cage group (X2 group) were significantly higher than those of the small cage group (X1 group) (P<0.01 for all).3.The adrenaline and noradrenaline levels were significantly lower in all the reserpine groups (P<0.01 for all).4.The animals bred in small cages (X1 group) and in small cages in close neighborhood with large cages showed sudden loss , reduced appetite, testicu-lar atrophy , penile prolapse and stress symptoms .The animals of the reserpine groups appeared gentle temperament , signif-icantly reduced activity and reduced appetite .However , after stopping the reserpine administration and feeding them in large cages , the animals gradually returned to normal behavior .Conclusion Both animals living environment conditions and animal-animal interaction may cause changes of blood hormone levels and psychological behavior in Chinese tree shrews.