Dear Editor,We read with interest your recent article on the impact of combined oral contraceptives on ocular tissues.We report a case of a branch retinal vein occlusion（BRVO）associated with use of an etonogestrel/e...Dear Editor,We read with interest your recent article on the impact of combined oral contraceptives on ocular tissues.We report a case of a branch retinal vein occlusion（BRVO）associated with use of an etonogestrel/ethinyl estradiol vaginal ring（NuvaR ing）,an implantable combined hormonal contraceptive,in a young healthy female with no other identifiable risk factors.展开更多
A comparative study was made on the contraception efficacy and safety of the vaginal ring releasing 10mg/day Of progesterone in 160 cases and an intrauterine device,the cOPPer T 380A in 100 cases during lactation.It w...A comparative study was made on the contraception efficacy and safety of the vaginal ring releasing 10mg/day Of progesterone in 160 cases and an intrauterine device,the cOPPer T 380A in 100 cases during lactation.It was found that the contraceptive method is acceptable from 42 to 60 days postpartum.No pregnancy occurred in the copper T 380A IUD users during lactation.Those methods are worth to be recommended because of their contraceptive efficacy and no adverse effects on breastfeeding children.Prenatal care and Family Planning Programe are administered together to raise lactation performance rate,and to decrease induced abortion rate,the health of mothers and children were protected.展开更多
文摘Dear Editor,We read with interest your recent article on the impact of combined oral contraceptives on ocular tissues.We report a case of a branch retinal vein occlusion（BRVO）associated with use of an etonogestrel/ethinyl estradiol vaginal ring（NuvaR ing）,an implantable combined hormonal contraceptive,in a young healthy female with no other identifiable risk factors.
文摘A comparative study was made on the contraception efficacy and safety of the vaginal ring releasing 10mg/day Of progesterone in 160 cases and an intrauterine device,the cOPPer T 380A in 100 cases during lactation.It was found that the contraceptive method is acceptable from 42 to 60 days postpartum.No pregnancy occurred in the copper T 380A IUD users during lactation.Those methods are worth to be recommended because of their contraceptive efficacy and no adverse effects on breastfeeding children.Prenatal care and Family Planning Programe are administered together to raise lactation performance rate,and to decrease induced abortion rate,the health of mothers and children were protected.
