intrauterine devices

宫内节育器
  • 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: Journal Article
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  • 文章类型: Practice Guideline
    更年期的诊断有时很困难。本章的目的是描述在生理情况下诊断更年期的过程,然后在不同的临床情况下:使用激素避孕的女性(每个操作系统,植入物或宫内节育器),有子宫切除术史的妇女,以前接受过癌症治疗的女性。通过Pubmed,Medline和Cochrane图书馆。还考虑了国际社会的建议:国际更年期协会(IMS)https://www。imsociety.org,欧洲更年期和Andropause协会(EMAS)https://www.emas-online.org。在经典的情况下,更年期的诊断是临床诊断,回顾性地制作,基于兼容年龄组(45岁后)连续闭经12个月的时间。在经典情况下,没有激素剂量或影像学检查可诊断更年期。在使用雌激素或仅供孕激素避孕药的女性中,植入物,或左炔诺孕酮宫内节育器(LNG宫内节育器),激素测定或盆腔超声都不建议诊断更年期(C级),也不决定停止避孕(C级)。拟议的战略是停止口服避孕药,移除植入物或液化天然气宫内节育器,和临床随访(闭经的发生)(专家意见)。在有子宫切除术史的女性中,在没有可评估的临床症状(闭经)的情况下,术后至少3个月重复FSH≥40并低雌二醇(<20pg/ml)可能是对绝经状态的诊断方向.癌症之后,在接受性腺毒性治疗的女性中,12个月闭经的经典临床标准不能用于明确诊断绝经(专家意见).不建议进一步检查以明确诊断更年期(专家意见)。在乳腺癌中,选择初始激素治疗时要考虑的激素状态是在开始任何治疗之前发现的。如果在诊断乳腺癌时,由于激素避孕而不知道绝经状态,在选择激素治疗癌症时,优选将患者默认为未绝经.
    The diagnosis of menopause is sometimes difficult. The objective of this chapter is to describe the process of diagnosing menopause in a physiological situation, then in different clinical situations: women using hormonal contraception (per os, implant or intrauterine device), women with a history of hysterectomy, women previously treated for cancer. A review of the literature was carried out via Pubmed, Medline and Cochrane Library. The recommendations of international societies were also taken into account: International Menopause Society (IMS) https://www.imsociety.org, European Menopause and Andropause Society (EMAS) https://www.emas-online.org. In a classic situation, the diagnosis of menopause is a clinical diagnosis, made retrospectively, based on a 12-month period of consecutive amenorrhoea in a compatible age group (after 45 years of age). No hormonal dosage or imaging is indicated to make a diagnosis of menopause in a classic situation. In women using oestroprogestogen or progestative-only-pill contraception, implant, or Levonorgestrel-intrauterine device (LNG IUD), hormonal assays or pelvic ultrasound are neither recommended to make a diagnosis of menopause (grade C), nor to decide to stop contraception (grade C). The proposed strategy is the discontinuation of oral contraception, removal of the implant or LNG-IUD, and clinical follow-up (occurrence of amenorrhea) (expert opinion). In women with a history of hysterectomy, in the absence of evaluable clinical symptoms (amenorrhea), a repeat FSH≥40 combined with low estradiol (<20pg/ml) at least 3 months after the procedure could be a diagnostic orientation towards menopausal status. After cancer, in women who have received gonadotoxic treatment, the classic clinical criteria of 12 months of amenorrhea cannot be used to make a diagnosis of menopause with certainty (expert opinion). No further examination can be recommended to make a definite diagnosis of menopause (expert opinion). In breast cancer, the hormonal status to be taken into account when choosing initial hormone therapy is the one found before starting any treatment. If at the time of diagnosis of breast cancer the menopausal status is not known due to hormonal contraception, it is preferable to consider the patient as non-menopausal by default for the choice of hormone therapy for the cancer.
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  • 文章类型: Editorial
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  • 文章类型: Journal Article
    宫内节育器(又称宫内节育器具)是1种高效、长效、可逆、安全、简便的避孕方法,占我国育龄期妇女常用避孕方法的第1位。当妇女绝经后,不再具有生育能力,故不再需要继续避孕,应将宫内节育器取出。由于妇女自最后一次月经至生命终止为一段生理和病理变化的特殊时期,宫内节育器取出手术与绝经前相比,其手术难度和风险增加。为规范手术操作,减少并发症发生,降低手术风险,针对绝经后的特点以及围手术期技术管理,中华医学会计划生育分会制定了《绝经后宫内节育器取出技术指南》。.
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  • 文章类型: Journal Article
    Objective: Our aim was to provide a consensus of best practice in intrauterine contraception (IUC) for French practitioners. Methods: A meeting of 38 gynaecologists was held to establish a consensus of best practice in IUC, using the validated nominal group (NG) method to reach consensus. Seventy questions were posed covering insertion, monitoring and removal of IUC devices. Two working groups were formed and all proposals were voted on, discussed and approved by the NG. Results: Of the 70 questions asked, answers to only four failed to reach NG consensus. While, in general, the IUC practices of French gynaecologists are in line with international guidelines, some notable differences were identified: for example, when to use the levonorgestrel-releasing intrauterine system versus the copper intrauterine device; practice recommendations in the event of upper genital tract infections; and immediate postpartum insertion. Clinicians are encouraged to inform women about IUC, irrespective of their age or parity. In general, the wishes and characteristics of the woman must be the main criteria informing the choice of IUC, once all potential contraindications have been excluded and information about IUC shared. Conclusions: This consensus paper is intended to update and standardise knowledge about IUC for health care professionals, to address any reticence about use of this contraceptive method.
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  • 文章类型: Journal Article
    The French College of Obstetrics and Gynecology (CNGOF) has released its first comprehensive recommendations for clinical practices in contraception, to provide physicians with an updated synthesis of the available data as a basis for their practice. The organizing committee and the working group adopted the objective methodological principles defined by the French Authority for Health (HAS) and selected 12 themes relevant to medical professionals\' clinical practices concerning contraception. The available literature was screened through December 2017 and served as the basis of 12 texts, reviewed by experts and physicians from public and private practices, with experience in this field. These texts enabled us to develop evidence based, graded recommendations. Male and female sterilization, as well as the use of hormonal treatments not authorized for contraception (\"off-label\") were excluded from the scope of our review. Specific practical recommendations are provided for the management of contraception prescription, patient information concerning effectiveness, risks, and benefits of the different methods, patient follow-up, intrauterine contraception, emergency contraception, local and natural methods, contraception in teenagers, in women after 40, for women at high thromboembolism or cardiovascular risk, and for those at of primary cancer or relapse. The short- and mid-term future of contraception depends mainly on improving the use of currently available methods. This includes reinforced information for users and increased access to contraception for women, regardless of their social and clinical contexts. The objective of these guidelines is to aid in enabling this improvement.
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  • 文章类型: Journal Article
    提供有关盆腔炎(PID)治疗的最新指南。
    Cochrane数据库的初始搜索,PubMed,使用与PID相关的关键词进行Embase,以识别1990年1月至2012年1月期间发布的任何语言的报告,并在2018年更新.包括所有以法语和英语出版的与重点领域相关的报告。基于现有数据质量的证据水平适用于每个重点领域,并用于指南。
    当自发性盆腔疼痛与诱发的附件或子宫疼痛(B级)相关时,必须怀疑PID。盆腔超声检查是必要的,以排除输卵管卵巢脓肿(TOA)(C级)。微生物学诊断需要进行子宫颈和TOA采样以进行分子和细菌学分析(B级)。不复杂PID的一线治疗结合头孢曲松1g,曾经,通过肌肉内(IM)或静脉内(IV)途径,多西环素100mg×2/d,甲硝唑500mg×2/d口服(PO)10天(A级)。复杂PID的一线治疗结合头孢曲松1至2g/d,直至临床改善,多西环素100mg×2/d,IV或PO,甲硝唑500mg×3/d,IV或PO14天(B级)。如果收集量超过3cm(B级),则显示TOA的排水。患有性传播感染(STI)(C级)的妇女需要进行随访。建议使用避孕套(B级)。建议在PID(C级)后3至6个月进行阴道采样以进行微生物诊断,在插入子宫内装置(B级)之前,在选择性终止妊娠或子宫输卵管造影之前。在这些情况下,针对已鉴定细菌的靶向抗生素比系统的抗生素预防更好。
    目前的PID管理需要易于重复的研究和适应STI和阴道微生物群的抗生素。
    To provide up-to-date guidelines on management of pelvic inflammatory disease (PID).
    An initial search of the Cochrane database, PubMed, and Embase was performed using keywords related to PID to identify reports in any language published between January 1990 and January 2012, with an update in 2018. All identified reports published in French and English relevant to the areas of focus were included. A level of evidence based on the quality of the data available was applied for each area of focus and used for the guidelines.
    PID must be suspected when spontaneous pelvic pain is associated with induced adnexal or uterine pain (grade B). Pelvic ultrasonography is necessary to exclude tubo-ovarian abscess (TOA) (grade C). Microbiological diagnosis requires endocervical and TOA sampling for molecular and bacteriological analysis (grade B). First-line treatment for uncomplicated PID combines ceftriaxone 1g, once, by intra-muscular (IM) or intra-venous (IV) route, doxycycline 100mg×2/d, and metronidazole 500mg×2/d oral (PO) for 10 days (grade A). First-line treatment for complicated PID combines IV ceftriaxone 1 to 2g/d until clinical improvement, doxycycline 100mg×2/d, IV or PO, and metronidazole 500mg×3/d, IV or PO for 14days (grade B). Drainage of TOA is indicated if the collection measures more than 3cm (grade B). Follow-up is required in women with sexually transmitted infections (STI) (grade C). The use of condoms is recommended (grade B). Vaginal sampling for microbiological diagnosis is recommended 3 to 6months after PID (grade C), before the insertion of an intra-uterine device (grade B), before elective termination of pregnancy or hysterosalpingography. Targeted antibiotics on identified bacteria are better than systematic antibioprophylaxis in those conditions.
    Current management of PID requires easily reproducible investigations and antibiotics adapted to STI and vaginal microbiota.
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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
    提供有关宫内避孕的国家临床指南。
    使用Pubmed和Cochrane库对现有文献进行了系统综述。美国人,英国和加拿大的指导方针也得到了考虑。
    宫内避孕(IUC)显示出广泛的适应症,包括青少年,未产,艾滋病患者(B级)和有异位妊娠史的妇女(C级)。对于患有IUC(B级)的女性,不应修改宫颈癌筛查。插入器械前必须进行双手检查和宫颈检查(B级)。患者在插入装置之前不应系统地进行性传播感染(STI)筛查(B级)。应优选在插入前进行STI筛查,但可在无症状女性(B级)插入器械时进行。在插入前不建议进行常规抗生素预防和术前用药(A级)。插入后几周可能会进行后续访问(专业共识)。插入装置后不推荐常规盆腔超声检查(B级)。在IUC患者中,计划外出血,当持续或伴有骨盆疼痛时,需要进一步调查以排除并发症(专业协议)。可疑的子宫穿孔需要进行放射学检查以找到设备(专业共识)。从腹腔选择性取出宫内节育器应首选腹腔镜方法(专业共识)。在宫内节育器原位意外怀孕的情况下,应排除异位妊娠(B级)。在可行和期望的宫内妊娠的情况下,如果可以到达字符串(C级),建议移除宫内节育器。在无症状的宫内避孕患者的子宫颈抹片检查中检测到放线菌样生物不需要进一步干预(B级)。在STI或盆腔炎(B级)的情况下,不建议立即取出宫内节育器。在48至72小时的适当治疗(B级)后,在没有临床改善的情况下,应考虑移除设备。
    宫内避孕是一种长效、可逆的避孕方法,疗效好,延续率高。相比之下,并发症发生率低。因此,它应该提供给未产和多产妇女。
    To provide national clinical guidelines focusing on intrauterine contraception.
    A systematic review of available literature was performed using Pubmed and Cochrane libraries. American, British and Canadian guidelines were considered as well.
    Intrauterine contraception (IUC) displays a wide panel of indications, including adolescents, nulliparous, patients living with HIV before AIDS (Grade B) and women with history of ectopic pregnancy (Grade C). Cervical cancer screening should not be modified in women with IUC (Grade B). Bimanual examination and cervix inspection are mandatory before device insertion (Grade B). Patients should not systematically undergo screening for sexually transmitted infections (STI) before device insertion (Grade B). Screening for STI should be preferably done before insertion but it can be performed at the time of device insertion in asymptomatic women (Grade B). Routine antibiotic prophylaxis and premedication are not recommended before insertion (Grade A). A follow-up visit may be offered several weeks after insertion (Professional consensus). Routine pelvic ultrasound examination in not recommended after device insertion (Grade B). In patients with IUC, unscheduled bleeding, when persistent or associated with pelvic pain, requires further investigation to rule out complication (Professional agreement). Suspected uterine perforation warrants radiological workup to locate the device (Professional consensus). Laparoscopic approach should be preferred for elective removal of intrauterine device from abdominal cavity (Professional consensus). In case of accidental pregnancy with intrauterine device in situ, ectopic pregnancy should be excluded (Grade B). In case of viable and desired intrauterine pregnancy, intrauterine device removal is recommended if the strings are reachable (Grade C). Detection of Actinomyces-like organisms on pap smear in asymptomatic patients with intrauterine contraception does not require further intervention (Grade B). Immediate removal of intrauterine device is not recommended in case of STI or pelvic inflammatory disease (Grade B). Device removal should be considered in the absence of clinical improvement after 48 to 72 hours of appropriate treatment (Grade B).
    Intrauterine contraception is a long-acting and reversible contraception method displaying great efficacy and high continuation rate. In contrast, complication rate is low. It should thus be offered to both nulliparous and multiparous women.
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