Retrospective comparative analysis of transumbilical laparoendoscopic single site and conventional multi-incision laparoscopic bilateral tubal ligation and their prognosis of in vitro fertilization and embryo transfer / 实用医学杂志

Objective To compare the parameters of bilateral tubal ligation by LESS and multi-incision laparoscopy and their prognosis of IVF-ET. Methods From Jun. 2016 to Dec. 2017,32 patients underwent LESS bilateral tubal ligation and 60 patients under-went multi-incision laparoscopic bilateral tubal ligation were enrolled. The demographic data ,operative parameters ,and postoperative prognosis of IVF- ET in the two groups were summarized and compared. Results The mean operating time in LESS group was prolonged and its operative hospital stay was significantly decreased compared to multi-incision laparoscopic group. No significant difference was observed in the intraoperative blood loss in two groups. Moreover,no significant differences were found in the AFC,AMH,Gn stimulation days,total Gn dosage,Ovum number,good quality embryo rate,embryo implantion rate,clinical pregnancy rate and early spontaneous abortion rate in two groups. Conclusions For experienced laparoscopic surgeons,LESS is a safe and feasible procedure with similar perioperative outcomes to multi-incision laparoscopic surgery.

The Utilization of Environment-Friendly Agricultural Products of College Students in the Seoul and Incheon Areas / 대한지역사회영양학회지

The purpose of study was to investigate the utilization of environment-friendly agricultural products of the college students attending nutrition education. The subjects were 387 college students (male 53.2%, female 46.8%) at universities in the Seoul and Incheon areas. A cross-sectional study was conducted by a self-administered questionnaire. The percentage of subjects who purchased environment-friendly agricultural products was 37.2%. The most purchased environment-friendly agricultural products were vegetables. The main reason for preferring the environment-friendly agricultural products was good for health (53.7%). Also, the main motive of purchasing the environment-friendly agricultural products was for health (87.5%). For the quality of the environment-friendly agricultural products, they answered 'safety' (4.19), 'freshness' (4.03) and 'nutrition' (3.90), respectively. For college students' right choices of environment-friendly agricultural products, information and consumer education on these products are necessary.