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The " Trinity" management model of refined management, PDCA cycle and quality control circle was introduced into operating room ( OR ) management at our hospital since 2017. This practice aims to improve the OR process with refined management, elevate management practice with PDCA cycle, and improve detailed efficiency with quality control circle. 2017 witnessed a significant increase of the hospital in the number of surgical procedures, the punctuality rate of anesthesia, and the punctuality rate of the first surgery, as well as OR turnaround times than 2016. This model plays an important role in improving the efficiency of the OR, thus raising business revenue of the hospital.
RÉSUMÉ
Objective To explore the relationship of human papilloma virus (HPV) genotype and loading dose with development of cervical intraepithelial neoplasia (CIN) or squamous cell carcinoma of the cervix ( SCC),and explore the relationship of HPV genotype and CIN or SCC.Methods One hundred and twenty four patients in Sun Yat-sen Memoral Hospital of Sun Yat-sen University with CIN or SCC from September 2005 to December 2010 were selected in this study.HPV DNA was detected by Hybrid capture Ⅱand flow-through hybridization and gene chip.The relationship between the infection of HPV and CIN or SCC was analyzed.The influencing factors of CIN or SCC were analyzed by logistic regression.Results The total detection rate of HPV was 75.8％,and it was 44.4％,70.0％,95.7％ and 76.2％ in CIN Ⅰ,CIN Ⅱ,CIN Ⅲ and SCC group,respectively.The detection rate of HPV in high-grade lesion group ( 84.5％ ) was higher than low-grade lesion group(44.4％ ).The median of HPV load decreased in order as CIN Ⅲ,SCC,CIN Ⅱ and CIN Ⅰgroup.Infection of multi-genotypes or single genotype of high-risk HPV accounted for 97.9％.In logistic regression,HPV loading dose had significant influence on degree of cervical lesion.Conclusions Infection of HPV is a main etiological factor for SCC.There is some kind of correlation between HPV loading dose and development of SCC.
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Objective To find out the requirement and to evaluate the effect of post-abortion counseling and education (PACE) among unmarried abortion adolescents.Methods The subjects of the study were unmarried adolescents from 10 to 24 years of age who wanted induced abortion in the Second Affiliated Hospital of Sun Yat-sen University from December 2007 to April 2008.Totally 122 subjects received the intervention of PACE were considered as intervention group.Meanwhile,67 subjects refused the intervention of PACE were considered as no intervention group.Two groups were both investigated the requirements of PACE before abortion and were followed-up at one year after abortion.Results 97.4% (184/189) of 189 unmarried abortion adolescents were willing to receive PACE,48.1% (91/189) of them hoped to receive PACE when saw the doctor,72.0% (136/189) of them required face-to-face counseling during PACE.During the year after abortion,74% (57/77) cases in intervention group and 24% (10/41) cases in no intervention group took effective contraception (P< 0.01 ),while 1% (1/77) of intervention group and 10% (4/41) of no intervention group had unwanted pregnancy.There were significant different for the rate of unwanted pregnancy between two groups (P=0.034).Conclusion For unmarried abortion adolescents,the intervention of PACE may markedly increase the rate of effective contraception used and decrease the rate of another unwanted pregnancy.