Safety of intrauterine devices in MRI

Safety of intrauterine devices in MRI

Standard IUDs (copper/gold) can be considered as conditional for MR safety at 1.5 T and 3.0 T, demonstrating at wbSAR up to 4W/kg and a magnetic field gradient of up to 40T/m with minimal imaging artifacts. The stainless steel IUD, however, induces unacceptable artifacts and is potentially harmful to patients during MRI due to high magnetic dislocation forces and torque (MR unsafe).

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Hormonal contraception, depression and Academic Performance among females attending college in the United States

Hormonal contraception, depression and Academic Performance among females attending college in the United States

“HC (Hormonal Contraception) use significantly increased the odds of ever being diagnosed with depression in all age groups. Women and their providers should balance the risks and benefits of initiating HC. Specifically, younger women, and be advised of the risks that HC presents in terms of a potential association with depression. Efforts to develop standardized protocols for discussing the risk-benefits for HC therapy should be pursued.”

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Society of Family Planning clinical recommendations: contraception after surgical abortion

Andrea Hsu Roe, Deborah Bartzb

Contraception Journal - January 1, 2019

September 06, 2018 - Published

IUDs can be safely placed at the time of surgical abortion and do not increase the risk of infection or perforation. IUD expulsion rates are significantly higher after second-trimester surgical abortion than after first-trimester surgical abortion, but expulsion rates after first-trimester surgical abortion may not differ significantly from interval placement.

Excerpts from Abstract

These recommendations present an evidence-based assessment of provision of contraceptives at the time of surgical abortion. Most methods of contraception, including the intrauterine devices (IUD), implant, depot medroxyprogesterone injection, oral contraceptive pill, contraceptive patch, monthly vaginal ring, barrier methods and some permanent methods, can be safely initiated immediately after first- or second-trimester surgical abortion. Provision of postabortion contraceptives, particularly IUDs and implants, substantially reduces subsequent unintended pregnancy. IUD insertion immediately following uterine aspiration is safe. While this may be associated with a higher risk of device expulsion than with interval placement, expulsion rates remain low, and this risk must be weighed against the fact that patients often do not receive their desired IUD at an interval insertion and therefore experience higher rates of subsequent unintended pregnancy. Many patients experience barriers that prevent access to the full spectrum of postabortion contraceptive options, particularly IUDs and implants. Advancements in health-systems-based point-of-care provision and policies are needed to improve comprehensive contraceptive availability following surgical abortion. These recommendations will address clinical considerations for postabortion contraceptive provision and recommend interventions to improve contraceptive access following uterine evacuation.

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Contraception

An International Reproductive Health Journal

Wishes to advance reproductive health through the rapid publication of the best and most interesting new scholarship regarding contraception and related fields such as abortion.

The Management of a patient with a fragmented intrauterine device embedded within the cervical canal - Case Report

The Management of a patient with a fragmented intrauterine device embedded within the cervical canal - Case Report

A 28-year-old woman presented with a malpositioned intrauterine device (IUD) that was fragmented and significantly entrenched within the cervical canal and myometrium. IUD malposition with concomitant device fragmentation and embedded segments, albeit rare, should be a consideration given the device's prevalence.

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The Impact of Sexual Satisfaction, Functioning, and Perceived Contraceptive Effects on Sex Life on IUD and Implant Continuation at 1 Year

The Impact of Sexual Satisfaction, Functioning, and Perceived Contraceptive Effects on Sex Life on IUD and Implant Continuation at 1 Year

We found that women's perceptions of how their method affects their sex life were associated with contraceptive continuation over time. Sexual acceptability should receive more attention in both contraceptive research and counseling.

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Historical record-setting trends in IUD use in the United States

Historical record-setting trends in IUD use in the United States

“No other contraceptive method has undergone so rapid and thorough a change of medical reputation as that experienced by intrauterine devices over the past few years.” These words from United States-based contraceptive researcher Christopher Tietze in 1966 also characterize the last 10 years in the United States.”

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Taking the provider “out of the loop:” Patients' and physicians' perspectives about IUD self-removal

Taking the provider “out of the loop:” Patients' and physicians' perspectives about IUD self-removal

IUD self-removal is an option that some patients may be interested in. Addressing concerns about safety may make self-removal more appealing to some patients. Addressing physicians' concern about "hasty" removal may require additional training so that providers are better able to support patients' decision-making around contraceptive use. Implications: The option of self-removal could have a positive impact on reproductive autonomy and patient-decision making.

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Adolescents and Long-Acting Reversible Contraception: Implants and Intrauterine Devices

Adolescents and Long-Acting Reversible Contraception: Implants and Intrauterine Devices

Because adolescents are at higher risk of sexually transmitted infections (STIs), obstetrician–gynecologists should continue to follow standard guidelines for STI screening. They should advise adolescents who choose LARC methods to use male or female condoms consistently (dual method use) to decrease the risk of STIs, including human immunodeficiency virus (HIV). Obstetrician–gynecologists should counsel all sexually active adolescents who do not seek pregnancy on the range of reversible contraceptive methods, including LARC, and should help make these contraceptives readily accessible to them.

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Recent intrauterine device use and the risk of precancerous cervical lesions and cervical cancer

Recent intrauterine device use and the risk of precancerous cervical lesions and cervical cancer

Recent levonorgestrel-IUD use may be associated with CIN2, a lesion with a high rate of regression, but not CIN3, which is considered a true pre-cancerous lesion. The observed association between levonorgestrel-IUDs and CIN2+ was modest but warrants further investigation. It may have clinical importance for contraceptive counseling if this finding is shown to be consistent across other studies and other populations.

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Factors associated with low-lying intrauterine devices: a cross-sectional ultrasound study in a cohort of African-American women

Factors associated with low-lying intrauterine devices: a cross-sectional ultrasound study in a cohort of African-American women

Women who are obese may benefit from additional counseling and closer follow-up after IUD placement. Future research is warranted to investigate IUD placement and possible IUD migration among women who are obese.

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Perforation risk and intra-uterine devices: results of the EURAS-IUD 5-year extension study

Perforation risk and intra-uterine devices: results of the EURAS-IUD 5-year extension study

The overall perforation rate was 2.1 per 1000 insertions for LNG-IUS users 1.6 per 1000 insertions for copper-IUD users……. LNG-IUS users had a borderline higher risk of perforation compared with copper-IUD users.
Forty-five (58%) of the 77 perforations were associated with suspected risk factors……
Breastfeeding…… and time since delivery remained significant risk factors in perforations detected after 12 months.
No perforations resulted in serious injury to intra-abdominal or pelvic structures.

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Information sur le dispositif intra-utérin Mirena - Point d'information

Information sur le dispositif intra-utérin Mirena - Point d'information

Tout effet indésirable suspecté d’être lié à l’utilisation du dispositif intra-utérin Mirena peut être signalé, par les patientes ou les professionnels de santé, en tant qu’effet indésirable associé à un médicament sur https://solidarites-sante.gouv.fr/soins-et-maladies/signalement-sante-gouv-fr/ .

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Chronic Systemic Toxicity Study of Copper Intrauterine Devices in Female Wistar Rats

Chronic Systemic Toxicity Study of Copper Intrauterine Devices in Female Wistar Rats

The aim of this study was to evaluate the chronic systemic and local toxicity of a copper intrauterine device in a rat model. These results obtained at different dosages and long-term implantation provide solid data confirming the safety of long-term use of Cu-IUDs. However, the elevated leucocyte levels found in this study warrant further investigation.

Includes lots of references to other studies.

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