ABSTRACT
Objective To observe the curative effect of Chinese herbal medicine decoction combined with mifepristone in the treatment of uterine fibroids and the effects on hormone levels.Methods 100 patients with uterine fibroids were divided into the treatment group and control group according to random number table, 50 cases in each group.The treatment group was given the liquid form joint mifepristone, the control group was given mifepristone.The two groups were treated for a course of 3 months.The sex hormone levels before and after treatment, the symptoms and signs integral related indicators were compared.The clinical efficacy was evaluated.Results The total effective rate of the treatment group was 84%, which was obviously higher than 66% of the control group (x2=9.88,P<0.05).Compared with before treatment[the control group,LH:(57.2±9.6)U/L,E2:(17.9±6.9)pmol/L,FSF:(32.7±8.5)g/L,P:(17.5±5.2)nmol/L;the treatment group,LH:(56.7±10.2)U/L,E2:(17.3±7.9)pmol/L,FSF:(33.5±7.9)g/L,P:(18.4±3.2)nmol/L], after treatment the levels of sex hormones in the two groups significantly reduced[the control group,LH:(47.5±8.3)U/L,E2:(12.5±3.8)pmol/L,FSF:(18.3±6.9)g/L,P:(14.8±3.2)nmol/L;the treatment group,LH:(38.7±8.1)U/L,E2:(7.5±4.3)pmol/L,FSF:(10.2±5.2)g/L,P:(10.5±4.8)nmol/L],the differences were statistically significant(all P<0.05).Conclusion Chinese herbal medicine decoction combined with mifepristone in the treatment of uterine fibroids has good clinical curative effect, by increasing the body's immunity, lowering levels of sex hormones in the body, inhibition of smooth muscle tissue, thus to narrow the myoma, improve clinical symptoms, it is worthy of promoting.
ABSTRACT
Astragalus produced in Gansu were chosen as the raw material to leachate. Studied the antibiotic effects of the leaching solution on the cariogenic bacteria and compared with the imported bacteriostatic product MI. Streptococcus mutans and Lactobacilli were cultured in the medium for 24 h. The PH and A600 values were measured. Statistical analysis was conducted by using SPSS 13.0. The leaching solution of astragalus has the same inhibitory effects on the growth and acid production of streptococcus mutans and lactobacilli as MI.
ABSTRACT
Objective: To investigate the candidal infection status in puerperas in Lanzhou, and the candidal transmission from mothers to their newborn infants. Methods: Vaginal fluid and saliva samples from 104 puerperas, as well as 104 saliva samples from their newborn infants were collected. The Candida species were cultured, isolated and identified using CHROMagar media. Further identification was done using molecular biological method. Results; In 81 of 312 specimens (104 x2 from mothers and 104 from infants), Candida species were found. 39.42% (41 cases) was observed in the vaginal fluid and 33.65% (35 cases) was in saliva of puerperas respectively, and 21. 15% (22 cases) in both vagina and oral cavity. 4.81% (5 cases) was found in oral cavities of newborn infants. The distribution of Candida species were 53 Candida albicans, 33 Candida glabrata, 2 Candida krusei and 1 Candida tropical. In 2 pairs of mother-infant, the same genotype of Candida ablicans was identified using PCR method. Conclusion; The Candida detection rate of newborn infants and transmission rate from mothers to their neonates in Lanzhou are higher than that reported in other areas. The colonization of Candida in newborn infants is relevant to both horizontal and vertical transmission. It can decrease the possibility of Candidal infection in newborn infants by controlling the Candidal transmission in hospital and preventing the infection in pregnant women.
ABSTRACT
Objective To investigate the prevalence of nosocomial infections in Tianjin Children's Hospital and to provide database for monitoring and control of nosocomial infection.Methods The medical records of 6101 children admitted in the first half of 2005 and the laboratory results of isolated bacteria from clinical samples in 2005 were retrospectively investigated.Results The total nosocomial infection rate was 3.47%(212/6101),in which the surgical nosocomial infection rate was 2.66%(32/1204)and 2.95%(180/6101)infections were caused by non-surgical incisions.Respiratory tract was the most frequent infection site(119/212,56.1%).Several opportunistic pathogens were responsible for the major nosocomial infections,they were Escherichia coli,Coagulase negative staphylococcus,Enterococcus,Klebsiella pneumonia,Staphylococcus aureus and Pseudolnonas aeruginosa.Conclusion The pathogenic isolates for the infections show high resistance to most antibiotics.Monitor and control of the incidence of nosocomial infections and resistance to antibiotics should be enforced.