Treatment of 100 cases of postpartum retention by electroacupuncture Sanyinjiao (SP 6), Yin-lingquan (SP 9), Zigong (Ex-CA 1 ), Liniao (Ex-CA),Zhongji (CV 3) and Hegu ( LI 4), and the effective rate was 98%.

AIM To investigate the proliferation inhibition and inducing differentiation effect of diallyl disulfide (DADS) on human acute myeloid cell line HL 60. METHODS Inhibition of HL 60 cell proliferation was shown by MTT assay; cell differentiation was determined by morphologic observation,the ability of NBT reduction activity and flow cytometric detection. RESULTS DADS has significant anti proliferative effect on HL 60 cells in a concentration dependent manner. The reduction ability of NBT and cell surface differentiation antigens CD11b had significantly increased( P

Objective To investigate the training expectations and training strategies of orthopedic clinical specialist nurses (OCSN).Methods Totally 5 020 orthopedic nurses from 342 hospitals from 30 provinces and cities were selected bv convenience sampling.Participants were investigated hy WeChat platform with self-designed questionnaire.Results A total of 4 982 effective questionnaires were collected.Among investigated nurses,13.7％ of them received orthopedic specialist nurses training;91.4％ believed that training should be carried out.Qualifications should be:college degree and above,senior nurse and above,at least 3 ～5 years of nursing experience,1～3 years of nursing experience in orthopedic department.For curriculum,public courses expected to be arranged were communieation skills,nursing teaching,nursing management,and nursing research;expected professional courses were functional exercises,pain management,extremity injury nursing,common treatment techniques in orthopedic department,traction nursing,and position nursing.It was suggested that training was divided into subspecialties and off-duty;classroom teaching,teaching rounds,case discussion and experience exchange were expected training methods;"theory-practice-theory-practice" was most preferable traiuing mode.The preferred teachers were orthopedic doctors,orthopedic head nurses,orthopedic specialist nurses,and senior orthopedic nurses.The length of training was expected to be three months,time for clinical practice should be greater than or equal to theoretical teaching,and the practice bases should be tertiary hospitals.Evaluation should be performed before completion,recertification could be later than completion,and the interval time of recertification should be within 5 years.Conclusion Training needs of orthopedic nurses for OCSN are strong.Training expectations(contents,length,modes and teachers) of orthopedic nurses should be considered when designing systematic training program on OCSN.