ObjectiveTo investigate the pattern of nursing management in genesiology. Methods The concrete management methods were improving nurses′ skills, arranging personnel resources reasonably, emphasizing patients′ healthy education, strengthening the management of instruments and following patients on. Results The numbers of IVF and IUI cycles increased from 781 and 185 in 1998 to 1 180 and 503 in 2004 respectively. More than 90% of patients had mastered the knowledge about their ART procedures. The time of finding an old medical history decreased from 10 minutes to 2 minutes. And the follow-up rate increased from 42% to 95%. Conclusion In order to adapt to nowadays requirements of genesiolgy, we should establish a perfect nursing management system , using personnel resources reasonably and improve the nurses′ skills continually.

Objective To analyze the pregnancy outcomes of 204 cases of multiple pregnancies following early transvaginal fetal reduction and sum up the experiences of peri-operation nursing care. Methods A total number of 204 twin and triplet pregnancies under treatment in the reproductive medical center from Jan. 2009 to Dec. 2012 were involved in the study. All patients underwent transvaginal multifetal pregnancy reduction during pregnancy of 7 to 8 weeks . The pregnancy outcomes were analyzed , and the nursing measures including preoperative preparation , intraoperative cooperation and postoperative nursing were analyzed . Result The successful rate of multifetal reduction was 100%, and the rate for taking the infants home reached 77.0% ~ 92.3%. Conclusion The outcomes of multifetal reduction for the twin or triplet pregnancy are good . Such nursing measures as perioperative mental care , intraoperative cooperation and postoperative follow-up are key to the alleviation of mental pressure during operation , raise of the success rate of fetal reduction and prevention of postoperative complications.

Objective To explore a variety of sustainable development under the network environment of doctor-patient communication service platform in the role of reproductive medicine nursing,to improve the reproductive efficiency of medical care services in the new environment,build new doctor-patient communication platform.Methods In reproductive medicine nursing practice,based on the internet to build diversification of doctor-patient communication information service platform,such as reproductive center website,QQ group of doctor-patient communication,Wechat public service platform.Through the questionnaire survey form,understand reproductive center patients through various network platform in the query,the information,make an appointment for reproductive assisted reproduction related information and interact with staff and other aspects of the usage and satisfaction.Results Recycling effective questionnaire was 517 papers.A total of the use of network platform for the overall coverage was more than 80％ of patients,among them the most widely Wechat public platform,utilization rate was 78.1％ (400/512);60.8％ (312/513) patients think Wechat platform using the most convenient.The overall satisfaction rate for center web services platform was 89.5％ (460/514).Conclusions Online platforms provide better nursing efficiency and quality,as well as improving doctor-patient communication based on the internet environment.It provides a new way for sustainable development for nursing system in the field of reproductive medicine.

[Objective]To observe the dynamic changes of serum LH levels in different GnRH-along protocols ,and investigate the relationship between GnRH-adosage and LH levels ,and compare the clinical outcomes among different GnRH-a long protocols.[Methods]In this retrospective study,1.0 mg,0.8 mg,0.375 mg long-acting and 0.1 mg/d,0.05 mg/d short-acting GnRH-a long protocols were included from January to June in 2015 at the Reproductive Medicine Center of the First Affiliated Hospital of Sun Yat-Sen University. Serum LH levels were evaluated from a total of 250 women at the four time points,on the day before gonadotropin stimulation(Gn0),the fourth day of Gn stimulation(Gn4),the seventh day of Gn stimulation(Gn7),and the HCG administration day(HCG day),then the relationship between serum LH levels and the dosage of GnRH-a were analyzed. The number of oocytes retrieved,fertilization rate,good quality embryos rate,blastocyst transferred rate,the number of transferred embryos,implantation rate and clinical pregnancy rate were also compared.[Results]Among the long-acting groups,LH levels in 0.375 mg group were higher than those in 1.0 mg and 0.8 mg groups at the four time points(P<0.05). Total Gn dose,duration of Gnstimualtion and HMG dosage of 1.0 mg protocol and 0.8 mg protocol were significantly higher than those of 0.375 mg group(P < 0.05). In addition,the implantation rate showed an increasing tendency when the level of LH increases(P>0.05). In short-acting groups,the LH levels in 0.05 mg/d protocol were significantly lower than those in the 0.1 mg/d group at Gn0,Gn7 and HCG day(P<0.05). Total Gn dose,du?ration of Gn stimulation and HMG dosage did not show significant difference between 0.05mg and 0.1mg group. What′s more,the im?plantation rate in 0.1 mg/d group was higher than in 0.05 mg/d group(P>0.05).[Conclusion]Among the long-acting groups,the smaller amount of GnRH-a was administrated ,the higher LH levels during ovarian stimulation and implantation rate the patients ob?tained. As to the short-acting groups,the LH level and implantation rate in 0.1 mg/d group is higher than those in 0.05 mg/d group.