long-acting reversible contraception

长效可逆避孕
  • 文章类型: Journal Article
    产后是获得计划生育服务的最佳时机。世卫组织指南在分娩后6周至6个月之间禁止母乳喂养的患者产后使用联合激素避孕药(医学资格标准类别3)。相反,性与生殖保健学院和疾病控制和预防中心的指南不禁止在产后6周至6个月母乳喂养的女性中使用它们。在这种情况下,从未研究过新的激素避孕药与天然雌激素的组合。指南同意非母乳喂养妇女产后仅使用孕激素药丸的处方(第1类)。母乳喂养的女性存在差异。在非母乳喂养的女性中,所有指南都认为植入物是安全的(第1类),没有时间上的区别。关于产后母乳喂养的妇女,植入物指南给出了完全不同的适应症,但仍然是允许的。宫内节育器是产后避孕的可行选择,但指南对插入时间给出了不同的指示。胎盘后放置宫内节育器可以降低随后的意外妊娠率,特别是在没有推荐产后控制的风险最大的环境中。然而,人们还不清楚这种方法是否真的能在高收入国家占优势。产后避孕不是“指南问题”:它是每个女性的最佳定制,尽可能早,但在理想的时机。
    The postpartum period is the perfect time to access family planning services. WHO guidelines contraindicate combined hormonal contraceptives postpartum in breastfeeding patients between 6 weeks and 6 months after delivery (Medical Eligibility Criteria category 3). On the contrary, the Faculty of Sexual and Reproductive Healthcare and the Centers for Disease Control and Prevention guidelines do not contraindicate their use in women who breastfeed from 6 weeks to 6 months postpartum. New combined hormonal contraceptives with natural estrogens have never been studied in this setting. Guidelines agree on the prescription of the progestin-only pill postpartum in non-breastfeeding women (category 1). Differences are found in women who breastfeed. In non-breastfeeding women, an implant is considered safe (category 1) by all guidelines, without any distinction in time. Regarding postpartum breastfeeding women, the guidelines for implants give quite different indications but are still permissive. Intrauterine devices are viable options for postpartum contraception but guidelines give different indications about the timing of insertion. Postplacental intrauterine device placement can reduce the subsequent unintended pregnancy rate, particularly in settings at greatest risk of not having recommended postpartum controls. However, it has yet to be understood whether this approach can really have an advantage in high-income countries. Postpartum contraception is not a \'matter of guidelines\': it is the best customization for each woman, as early as possible but at the ideal timing.
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    BACKGROUND: Many health care providers believe that women who initiate long-acting reversible contraceptives (LARC) discontinue the method because of side effects too soon for the method to be economical. The purpose of this quality improvement project was to implement and evaluate an evidence-based telephone triage nursing guideline for management of side effects of LARC with an ultimate goal of reducing the number of early discontinuations.
    METHODS: A telephone triage guideline was adapted from the Contraceptive Choice Project\'s Clinician Call Back System, supplemented with evidence-based resources, and approved by clinicians at 2 community women\'s health and midwifery offices. Baseline retrospective data were collected on all women over the age of 18 who had LARC inserted at the 2 sites in the year prior to guideline implementation and in the 3 months after implementation. Rates of LARC removal at or before 3 months postinsertion, before and after guideline implementation, were evaluated.
    RESULTS: Approximately 1 in 5 women called for help managing LARC side effects. Of the callers, 3 of 32 (9.4%) women receiving standard care discontinued their LARC prior to 3 months, whereas 0 of 24 women who were triaged using the guideline discontinued their LARC prior to 3 months (P = .12). Cramping, bleeding, and malposition or expulsion were the most common concerns and reasons for discontinuation.
    CONCLUSIONS: Fewer women than anticipated called to report side effects, and even fewer chose to discontinue their LARC early. There were fewer discontinuations with guideline use, but this was not a statistically significant difference. Most women did not discontinue their LARC early for any reason, including side effects.
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  • 文章类型: Journal Article
    胎盘后宫内节育器(IUD)放置,定义为胎盘分娩后10分钟内放置宫内节育器,是增加产后宫内节育器的吸引力策略,因为它不需要单独的产后就诊。这些指南对阴道分娩和剖宫产后放置胎盘后宫内节育器进行了循证评估。胎盘后宫内节育器插入是安全的,并且没有比间隔插入更高的并发症风险。大多数研究发现,胎盘后插入宫内节育器的风险高于阴道分娩和剖宫产分娩的间隔插入宫内节育器的风险。大多数研究发现,阴道分娩后的排出率高于剖宫产后。然而,不同研究的驱逐率差异很大,没有关于可能影响驱逐的因素的明确证据。在可更换已排出宫内节育器的环境中,产后复诊率低的患者人群最有可能从胎盘后放置宫内节育器中获益,并提供有关风险和获益的适当咨询.
    Postplacental intrauterine device (IUD) placement, defined as IUD placement within 10 min after delivery of the placenta, is an appealing strategy for increasing access to postpartum IUDs because it does not require a separate postpartum visit. These guidelines present an evidence-based assessment of postplacental IUD placement after vaginal and cesarean delivery. Postplacental IUD insertion is safe and does not have higher risks of complications than interval insertion. Most studies find that the risk of IUD expulsion is higher after postplacental insertion than after interval insertion for both vaginal and cesarean deliveries. Most studies find higher rates of expulsion after vaginal delivery than after cesarean delivery. However, expulsion rates vary widely across studies, without clear evidence about the factors that may influence expulsion. In settings where replacement of expelled IUDs is available, patient populations with low rates of return for the postpartum visit are most likely to benefit from provision of postplacental IUD placement with appropriate counseling about risks and benefits.
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  • 文章类型: Comparative Study
    OBJECTIVE: When initiating contraception after emergency contraception (EC), conventional practice had been to wait until the next menses. Since 2010, UK guidelines have endorsed quick starting (QS) contraception, namely offering immediate start when requested. We conducted an audit to assess clinical practice before and after QS guidance publication.
    METHODS: A full cycle audit was performed on the clinical notes of women requesting EC during two 2-month periods in 2010 and 2011 in an Integrated Sexual Health Service. All case notes were identified using the National Sexual Health database of sexual health records (Scotland). Information was collated and interpreted using Microsoft Excel and SPSS V.17.
    RESULTS: During January and February 2010 and 2011, 190 and 180 women, respectively, attended for EC, of whom 96 and 97 were identified as potential quick starters. Between 2010 and 2011, a statistically significant increase in QS practice was noted from 20.8% (n=20) to 37.1% (n=36) (p=0.011), with a corresponding decrease in the percentage of women traditionally started on hormonal contraception (HC): 24% (n=23) and 14.6% (n=14), respectively. There was also a decrease in those advised to return for commencement of HC [55.2% (n=53) vs 49% (n=47)]. Of those advised to return, 26.4% (n=14) and 31.9% (n=15) had no further contact with the service within at least 6 months.
    CONCLUSIONS: QS practice increased after the introduction of clinical guidelines. However, overall provision of HC remained low, with only around half of women prescribed a hormonal method.
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