This article aims to report the comprehensive and up-to-date analysis and evidence of the insertion rate, expulsion rate, removal rate, and utilization rate of immediate placement of intrauterine devices (IUDs) versus delayed placement after artificial abortion. PubMed, Embase, Cochrane, Web of Science, CNKI, and Wanfang databases were comprehensively searched up to January 12, 2024 for studies that compared immediate versus delayed insertion of IUDs after abortion. The evaluation metrics included the number of IUD insertion after surgical or medical abortions, the frequency of expulsion and removal at 6 months or 1 year, the number of continued usage, pain intensity scores, the number of infections, the duration of bleeding, and instances of uterine perforation during or after IUD insertion. Ten randomized controlled articles were eligible, comprising 11 research projects, of which 3 projects involved the placement of an IUD after surgical abortion, and 8 projects involved the placement of an IUD after medical abortion. This included 2025 patients (977 in the immediate insertion group and 1,048 in the delayed insertion group). We summarized all the extracted evidence. The meta-analysis results indicated that for post-surgical abortions, the immediate insertion group exhibited a higher IUD placement rate than the delayed insertion group. After medical abortions, the immediate insertion group showed higher rates of IUD placement, utilization, and expulsion at 6 months or 1 year. The two groups showed no statistically significant differences in the removal rate, post-insertion infection rate, pain scores during insertion, and days of bleeding during the follow-up period. Compared to delayed placement, immediate insertion of IUDs can not only increase the usage rate at 6 months or 1 year but also enhance the placement rate.

OBJECTIVE: Uptake of intrauterine devices (IUDs) in the adolescent population may be limited by anxiety and pain anticipated during the insertion procedure. Our institution offers conscious sedation for IUD insertion to mitigate this concern. The objective of this study was to identify characteristics and outcomes of teens choosing between two types of conscious sedation for insertion of a levonorgestrel IUD.
METHODS: This was a single-site, retrospective cohort study over a one year period, reviewing the electronic medical records of patients who had undergone an attempted IUD insertion using conscious sedation. Conscious sedation included nitrous gas (termed \"light\" sedation) or intravenous midazolam and fentanyl (termed \"moderate\" sedation). Patient demographic characteristics and medical and gynecological histories were analyzed.
RESULTS: There were 69 attempted IUD insertions during the study period. Most patients (75.36%) were placed under light sedation, and 92.75% were successfully inserted. The only significant factor associated with choice in the type of conscious sedation was previous sexual activity, which increased the odds by 10.0 that the patient would choose light sedation (95% CI, 1.23-81.34; P = 0.031). Differences between other factors (age, history of sexual assault, tampon use, and gender identity) were not statistically significant between successful and failed insertions.
CONCLUSIONS: In conclusion, history of sexual activity significantly differed between patients in our cohort who selected light sedation over moderate sedation. No other factors influenced the choice in sedative or success of IUD insertion. Knowing the characteristics of patients who choose nitrous versus intravenous sedation, and how it relates to successful insertion, may help guide pre-procedural counseling for patients regarding sedation for IUD insertion.

The levonorgestrel-releasing intrauterine device containing 13.5 mg of levonorgestrel (LNG 13.5 mg IUD), Jaydess, was approved for contraception by the European Medicines Agency in 2013. We aimed to describe the characteristics of new users of LNG 13.5 mg IUD in Sweden within the first 3 years after approval (2014-2016).
We conducted an observational, population-based study using data from the Swedish national registers. Women with the first pharmacy dispensation of LNG 13.5 mg IUD between 2014 and 2016 were followed until December 31, 2020. Descriptive analyses included demographic characteristics, duration of the use of first-time LNG 13.5 mg IUD, and contraceptive switching patterns.
We included 38,327 women, with mean age at first-time LNG 13.5 mg IUD use of 26 (SD: 7) years. Over 80% were prescribed LNG 13.5 mg IUD by a midwife. The most common comorbidities in the year prior to LNG 13.5 mg IUD use (2%-3% prevalence) were depression, anxiety, premenstrual syndrome, and menorrhagia. The median duration of first-time LNG 13.5 mg IUD use was 2.6 years, and after use, more than 50% of women opted to continue using a hormonal intrauterine device.
In this postmarketing drug utilization study, there were over 38,000 first-time LNG 13.5 mg IUD users in Sweden between 2014 and 2016, with an estimated median duration of use of 2.6 years. First-time LNG 13.5 mg IUD users consisted mostly of young, healthy individuals with a history of hormonal contraceptive use. Over half of the women continued using a hormonal IUD after the first LNG 13.5 mg IUD.
The median duration of LNG 13.5 mg IUD use was 2.6 years, approaching the 3-year indicated use limit. The majority of users continued with another hormonal intrauterine device after LNG 13.5 mg IUD use.

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A 34-year-old woman presented with an abscess of the abdominal wall, with a 10-day history of rupture and discharge. She had a history of cesarean section 17 years ago, intrauterine device (IUD) insertion 5 years ago, and intermittent lumbago and abdominal pain for the past 4 years. A V-shaped IUD was observed via ultrasound between the bladder and abdominal wall, clinging to the musculus rectus abdominis through the center of the cesarean scar. Pelvic computed tomography (CT) revealed a V-shaped metal density at the anterior upper edge of the bladder, one end of which seemed to penetrate the abdominal wall. IUD migration was confirmed by surgery 2 days later. The patient recovered after IUD removal. This case affirms that a migrated IUD can lead to serious complications, even if there are no obvious symptoms for many years. Apart from the fact that the IUD has fallen out of place, a migrated IUD should be removed promptly, regardless of obvious complications. Furthermore, regular ultrasound examination is important for early diagnosis of IUD displacement. Based on the relevant literature, we also hypothesize the possible mechanism of IUD migration between the anterior bladder wall and the abdominal wall.
UNASSIGNED: Uterine perforation and IUD migration to the organs in the abdominopelvic cavity are serious complications of IUD insertion. We present a case of uterine perforation complicated by IUD migration with the application of intraoperative ultrasound localization. This case highlights that ultrasound, especially intraoperative ultrasound, can provide objective information for the diagnosis and localization of IUD migration, with the advantages of point of care, real-time imaging, convenience, low cost, and lack of radiation. Based on this case and on the relevant literature, we hypothesized the possible mechanism of IUD migration between the anterior bladder wall and the abdominal wall. To the best of our knowledge, no previous research has discussed the process of IUD migration beyond the anterior wall of the bladder.

BACKGROUND: Ensuring effective and long-term contraception in the immediate postpartum period is an effective strategy for reducing unplanned pregnancies. In the meantime, the intrauterine device (IUD) is an excellent option. The aim of our study was to evaluate the best way to insert post-placental IUDs in the immediate postpartum period. Discomfort during insertion, expulsion rate, uterine perforation rate, and proper positioning 40-60 days postpartum will be analyzed.
METHODS: Randomized, controlled, open clinical trial. The study group will be composed of women between 18 and 43 years old who are admitted for vaginal birth at the Women\'s Hospital of the State University of Campinas and who wish to use the IUD as a contraceptive method. The sample will be randomized into two insertion groups: manual and forceps. To calculate the sample size, the method of comparing the proportion between 2 groups was used, setting the level of significance alpha at 5% (alpha=0.05) and the power of the sample at 80% (beta=0.20). Based on the results, it was estimated that a sample of n=186 women (n=93 with manual insertion and n=93 with forceps) would be representative for comparison of expulsion between the 2 groups. All participants will undergo a postpartum consultation 40-60 days after birth with transvaginal ultrasound to assess the proper placement of the IUD.
CONCLUSIONS: Insertion of an IUD in the immediate postpartum period has been considered a good option to increase coverage and access to contraception, and its benefit outweighs the inconvenience of a higher expulsion rate.
BACKGROUND: This study was approved by the Ethics and Research Commission of UNICAMP (CAAE: 50497321.4.0000.5404) and the Brazilian Registry of Clinical Trials (REBEC) (number RBR-4j62jv6). This is the first version of the study protocol approved on 11/12/2021 prior to the start of participant recruitment.

To evaluate infectious outcomes following postplacental intrauterine device (PPIUD) placement in patients with suspected chorioamnionitis.
This retrospective cohort study identified individuals desiring PPIUD who subsequently developed suspected chorioamnionitis, treated with antibiotics. We followed 12-month infectious outcomes amongst two cohorts: (1) those who received PPIUD and (2) those with placement deferred.
Of 55 followed, 18 of 22 PPIUDs were placed before chorioamnionitis was suspected; 33 placements were deferred. Neither group experienced acute infectious complications. Notably, IUDs were more often deferred when chorioamnionitis was more clearly diagnosed (20/33, 60.6% vs 4/22, 18.2% p < 0.01). Overdiagnosis of chorioamnionitis prevented IUD uptake in 10 of 55 (18.2%) individuals in this sample.
PPIUD placement in individuals with early signs of chorioamnionitis may not result in severe morbidity, in a study limited by sample size. Larger, prospective studies are needed in well-defined cohorts.
Incidental, immediate postplacental IUD placement in individuals with treated, suspected chorioamnionitis was not associated with severe morbidity within 1-year postpartum. Larger-scale, prospective studies are needed to guide the management of incidentally-placed, postplacental IUDs in the setting of mild chorioamnionitis.

Intrauterine device (IUD) is the mainstay of family planning methods in developing countries. However, it is associated with severe complications such as bleeding, perforation and migration to adjacent organs. Although perforation of the uterus is not rare, migration to the sigmoid colon is exceptional. We here report a case of IUD migration into sigmoid colon; this was removed via low endoscopy. The study involved a 45-year-old woman using an IUD who presented with pelvic pain associated with a feeling of pelvic heaviness 6 years later of insertion. Clinical examination was without abnormalities, and computed tomography (CT) scan showed the IUD embedded in the sigmoid colon wall. Diagnostic and therapeutic laparoscopy was performed, which objectified IUD-related intestinal perforation. IUD was partially embedded in the sigmoid colon wall and couldn\'t be removed. The device was removed during colonoscopy by diathermy loop excision (15 mm in diameter).

ACTINOMYCOSIS is a rare chronic granulomatous disease caused by anaerobic filamentous gram-positive bacteria, the most common of which is Actinomyces israelii. Actinomycetes are commensal inhabitants of the oral cavity and gastrointestinal tract, but they may become pathogenic through invasion of breached or necrotic tissue. Pelviabdominal ACTINOMYCOSIS is uncommon and can mimic a variety of disease processes, including abdominal mass mimicking malignancy, acute abdomen, asthenia, and weight loss. We describe a 38-year-old woman who presented with acute abdominal pain and tenderness, as well as constitutional manifestations and elevated inflammatory markers. On initial computerized tomography (CT) and MRI, a large fluid collection underlining the anterior abdominal wall at the false pelvic cavity, as well as parietal peritoneal enhancement and smudging of the mesenteric fat and a bulky fibroid uterus with an implanted IUD, were identified. The ultrasound guided aspiration and anaerobic culture revealed positive growth for Actinomyces bacteria. An exploratory laparoscopy revealed extensive adhesions between the abdominal wall and the small intestine, as well as hyperemic and thickened peritoneum, and peritoneal biopsy confirmed ACTINOMYCOSIS. After the diagnosis was established, the IUD was removed and the patient was given Ceftriaxone 2 gm once daily for 6 weeks before switching to oral doxycycline 100 mg twice daily for another 3 months. A significant regression of the suprapubic fluid collection, and peritoneal-mesenteric changes were confirmed on follow-up. The case is discussed, and the relevant literature reviewed and analyzed.

Background: As the number of implants and intrauterine devices (IUD) used in sub-Saharan Africa continues to grow, ensuring sufficient service capacity for removals is critical. This study describes public sector providers\' experiences with implant and IUD removals in two districts of Senegal. Methods: We conducted a cross-sectional study with providers trained to insert implants and IUDs from all public facilities offering long-acting reversible contraceptives. Data collection elements included a survey with 55 providers and in-depth interviews (IDIs) with eight other providers. We performed descriptive analysis of survey responses and analyzed qualitative data thematically. Results: Nearly all providers surveyed were trained in both implant and IUD insertion and removal; 42% had received training in the last two years. Over 90% of providers felt confident inserting and removing implants and removing IUDs; 15% were not confident removing non-palpable implants and 27% IUDs with non-visible strings. Challenges causing providers to refer clients or postpone removals include lack of consumables (38%) for implants, and short duration of use for implants (35%) and IUDs (20%). Many providers reported counseling clients presenting for removals to keep their method (58% implant, 31% IUD), primarily to attempt managing side effects. Among providers with removal experience, 78% had ever received a removal client with a deeply-placed implant and 33% with an IUD with non-visible strings. Qualitative findings noted that providers were willing to remove implants and IUDs before their expiration date but first attempted treatment or counseling to manage side effects. Providers reported lack of equipment and supplies as challenges, and mixed success with difficult removals. Conclusions: Findings on provider capacity to perform insertions and regular removals are positive overall. Potential areas for improvement include availability of equipment and supplies, strengthening of counseling on side effects, and support for managing difficult removals.