McCarty E J, Keane H, Quinn K, Quah S
Department of Genitourinary Medicine, Royal Victoria Hospital, Belfast, UK.
Int J STD AIDS. 2011 Jul;22(7):413-4. doi: 10.1258/ijsa.2009.009469.
Since its introduction in 1999, Implanon® remains one of the preferred contraceptive choices for many women as it offers a highly effective means of long-term contraception for three years that does not rely on adherence. Like all hormonal contraceptives, certain hepatic enzyme-inducing drugs may reduce its efficacy. We present an interesting case of an HIV-positive woman on antiretroviral therapy having tubal pregnancies on two separate occasions with Implanon in place.
自1999年推出以来，依伴侬（Implanon®）仍然是许多女性首选的避孕方法之一，因为它提供了一种有效的三年长效避孕方式，且无需依靠按时用药。与所有激素避孕药一样，某些诱导肝酶的药物可能会降低其疗效。我们报告了一例有趣的病例，一名接受抗逆转录病毒治疗的HIV阳性女性，在植入依伴侬的情况下两次发生输卵管妊娠。
