Narrigan D
Vanderbilt University School of Nursing.
J Nurse Midwifery. 1994 Nov-Dec;39(6):363-9. doi: 10.1016/0091-2182(94)90155-4.
Although postcoital contraception might aid in reducing the occurrence of some unintended pregnancies, it is seldom used. This review summarizes the development of postcoital methods, focusing on the Yuzpe regimen, the most widely used emergency contraceptive in the United States. The article discusses its mechanism of action, safety, side effects, and effectiveness. Reasons for its limited use are discussed, as are recent findings that RU 486 may be a superior postcoital agent. Finally, a protocol for integrating the Yuzpe method into nurse-midwifery practice is presented.
尽管性交后避孕可能有助于减少一些意外怀孕的发生，但它很少被使用。本综述总结了性交后避孕方法的发展，重点关注在美国使用最广泛的紧急避孕方法——Yuzpe 方案。文章讨论了其作用机制、安全性、副作用和有效性。还讨论了其使用受限的原因，以及 RU 486 可能是一种更优的性交后避孕药物的最新研究发现。最后，提出了将 Yuzpe 方法纳入助产士实践的方案。
