Subjects: Digital Publishing >> New Media submitted time 2023-10-08 Cooperative journals: 《中国传媒科技》
Abstract：自我国政府对短视频平台依法进行治理后,一些明显违背伦理道德、法律法规的视频已较少出现,但短视频平台仍有伦理失范内容:危险动作类视频、剽窃他人作品的视频、软色情视频、暴露他人隐私视频。这些伦理失范问题的解决,需要借助于平台运营商、内容生产者以及用户共同参与的伦理自律机制,即平台运营商需要建立短视频社区伦理规则、优化普通用户投诉——内容生产者申诉——运营商处理的程序、设立内容评定委员会等;视频内容生产者应当阅读与践行网络伦理规则与网络法律规定,对特定的发布主题保持道德敏感性,树立对自己发布的视频内容负责的态度。
Subjects: Medicine, Pharmacy >> Preclinical Medicine submitted time 2017-12-27 Cooperative journals: 《南方医科大学学报》
Abstract： A 26-year-old unmarried woman with irregular menstruation for 4 years was admitted for an intrauterine space-occupying mass. Pathological examination before surgery showed moderately to poorly differentiated endometrial adenocarcinoma. The patient underwent laparoscopically assisted epifascial panhysterectomy with bilateral salpingo-oophorectomy. Pathological examination of the surgical specimens reported moderately to poorly differentiated endometrial adenocarcinoma and stage II clear cell carcinoma. The patient then received chemotherapy and remained alive without evidence of recurrence. Young women with polycystic ovarian syndrome are at high risk of developing endometrial carcinoma, but concurrent clear cell carcinoma is rare. Careful evaluation before and after treatment are essential to improve the patients’prognosis.
Subjects: Medicine, Pharmacy >> Preclinical Medicine submitted time 2017-12-21 Cooperative journals: 《南方医科大学学报》
Abstract： Objective To investigate the clinical outcomes in vitro fertilization or intracytoplasmic sperm injection-embryo transfer (IVF/ICSI-ET) in women aged over 40 years. Methods We retrospectively analyzed 1050 non-donor IVF/ICSI-ET cycles performed from January, 2007 to December, 2015 in women at the age 40 years or above, including 393 women at 40 years of age, 266 at 41 years, 158 at 42 years, 107 at 43 years, 64 at 44 years, and 65 at 45-51 years. The clinical characteristics and outcomes of the women in different age groups were compared and analyzed. The pregnancy outcome of different ovarian stimulation protocols and different numbers of embryo transferred were also compared. Results Oocyte retrieval was achieved in 1032 treatment cycles. Of the 750 embryo transfer cycles, the clinical pregnancy rate was 17.7% (113/750), and the live birth rate was 8.5% (64/750). The clinical pregnancy rate in the 5 age groups was 23.4%, 21.0%, 13.1%, 9.2%, 5.6% and 0%, and the implantation rate was 11.2%, 10.2%, 6.3%, 5.1%, 2.3% and 0%, respectively; the early spontaneous abortion rate was 31.0%, 35.9%, 42.9%, 42.9% and 100%, and the live birth rate was 11.9%, 11.8%, 2.8% and 3.9%. The clinical pregnancy rates of long protocol, short prorocol, GnRHa antagonist protocol, and ovulation induction protocol were 23.6%, 10.2%, 13.3%, and 2.3%, respectively. In the 750 transfer cycles, the clinical pregnancy rate was 3.8% with single embryo transfer, 12.6% with double embryos transfer, and 23.0% with 3 embryos transfer. Conclusion In women aged 40 years or above, the clinical pregnancy rate decreased significantly with age, and the live birth rate was extremely low in women aged beyond 44 years. Assisted reproductive technique is recommended for women aged 40 years and above even whe
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