S HARE W ITH W OMEN INTRAUTERINE DEVICES INTRAUTERINE DEVICES What is An Intrauterine Device? An intrauterine device (IUD) is anything that is placed inside the uterus (womb) to prevent pregnancy. ...
The aim of this chapter is to review the worldwide use of intrauterine devices (IUDs) for contraception and the long-term contraceptive efficacy and safety of copper-bearing IUDs. The TCu380A and Multiload Cu375 have a very low failure rate (0.2-0.5%) over 10 years. The main concerns of the use of IUDs are risk of pelvic inflammatory diseases and increased menstrual blood loss and irregular bleeding. Factors associated with an increase in risk of pelvic inflammatory diseases are discussed. Preventive measures can be taken with careful screening of eligible IUD users, technical training and adequate service facilities for provision of IUDs. Levonorgestrel-releasing IUDs have the benefit of reducing menstrual blood loss in addition to high contraceptive efficacy. The copper IUD is the most effective method for emergency contraception. It can prevent over 95% of unwanted pregnancies within 5 days of unprotected intercourse. Copyright 2002 Elsevier Science Ltd.
Gyasi-Sarpong, Christian Kofi; Maison, Patrick Opoku Manu; Morhe, Emmanuel; Aboah, Ken; Appiah, Kwaku Addai-Arhin; Azorliade, Roland; Baah-Nyamekye, Kofi; Otu-Boateng, Kwaku; Amoah, George; Antwi, Isaac; Frimpong-Twumasi, Benjamin; Arthur, Douglas
Background Intrauterine contraceptive device is the most common method of reversible contraception in women. The intrauterine contraceptive device can perforate the uterus and can also migrate into pelvic or abdominal organs. Perforation of the urinary bladder by an intrauterine contraceptive device is not common. In West Africa, intravesical migration of an intrauterine contraceptive device has been rarely reported. In this report, we present a case of an intrauterine contraceptive device mi...
Stephen Searle, E
Intrauterine contraception is used by about 100 million women worldwide, making it the most popular form of fertility regulation. In UK community contraception clinics, however, long-acting reversible contraception has increased to 28% of users, and intrauterine contraception accounts for only 8% of methods used by women accessing these services. Potential exists to increase uptake of these more effective methods. In this chapter, we review the clinical advantages, disadvantages and cost-effectiveness of intrauterine contraception. We discuss the management of complications along with advice for trainers, and briefly consider issues in developing countries. Copyright © 2014 Elsevier Ltd. All rights reserved.
Rovati, Marco; Raveglia, Federico; Baisi, Alessandro; De Simone, Matilde; Cioffi, Ugo
Extrauterine translocation of intrauterine device (IUD) to peritoneal cavity is an uncommon event, moreover the ovarian embedding of a transmigrated IUD is very rare, and only two previous cases have been reported in the literature. We present a single case treated with laparoscopy. The aims of this study were to focus attention on the utility of preoperative computed tomography in planning the best surgical approach and to describe the two-port technique. © 2016 Japan Society of Obstetrics and Gynecology.
Mejia Restrepo, Jorge; Lopez, Juan Esteban; Aldana Sepulveda, Natalia; Ruiz Zabaleta, Tania; Mazzaro Mauricio
Intrauterine devices have been used for over 40 years, and they constitute the most widely accepted method of contraception among women because of the low rates of complications and low cost. Although uncommon, with the growing use of multidetector CT penetrated and migrated intrauterine devices have become a more common incidental finding. In some cases, intrauterine devices migrate to adjacent viscera, in particular the bladder and bowel and may give rise to symptoms. Consequently tomographic localization and characterization are essential for treatment planning.
Gyasi-Sarpong, Christian Kofi; Maison, Patrick Opoku Manu; Morhe, Emmanuel; Aboah, Ken; Appiah, Kwaku Addai-Arhin; Azorliade, Roland; Baah-Nyamekye, Kofi; Otu-Boateng, Kwaku; Amoah, George; Antwi, Isaac; Frimpong-Twumasi, Benjamin; Arthur, Douglas
Intrauterine contraceptive device is the most common method of reversible contraception in women. The intrauterine contraceptive device can perforate the uterus and can also migrate into pelvic or abdominal organs. Perforation of the urinary bladder by an intrauterine contraceptive device is not common. In West Africa, intravesical migration of an intrauterine contraceptive device has been rarely reported. In this report, we present a case of an intrauterine contraceptive device migration into the urinary bladder of a 33 year old African woman at the Komfo Anokye Teaching Hospital, Kumasi, Ghana. A 33 year old African woman presented with persistent urinary tract infection of 7 months duration despite appropriate antibiotic treatments. An abdominal ultrasonography revealed a urinary bladder calculus which was found to be an intrauterine contraceptive device on removal at cystoscopy. She got pregnant whilst having the intrauterine contraceptive device in place and delivered at term. The presence of recurrent or persistent urinary tract infection in any woman with an intrauterine contraceptive device should raise the suspicion of intravesical migration of the intrauterine contraceptive device.
Changes in the use of intrauterine devices (IUDs) for contraception in China in the past 10 years are reviewed. Replacement of the inert stainless steel ring with copper-bearing IUDs was an essential decision to improve the efficacy of the IUDs. The most commonly used, TCu380A, TCu220C and MLCu375, and those developed in China, such as the uterine-shaped UCu300 IUD and gamma Cu380 IUD, are reviewed. Studies of MLCu375 and TCu380A for emergency contraception revealed a highly effective method, which could prevent over 96% of unwanted pregnancies. Use of levonorgestrel-releasing system provides both contraceptive and therapeutic effects in the treatment of menorrhagia.
We present a case of successful laparoscopic retrieval of a perforated intrauterine device (Lippes loop). The Lippes loop was inserted after manual intrauterine adhesiolysis as a treatment of uterine synaechia presenting as secondary amenorrhoea of 20 months duration. The uterine perforation in this patient did not occur at ...
Semra Oruç Koltan
Full Text Available The intrauterine device (IUD is a widely used, highly effective method of birth control. Uterine perforation is a rare yet serious complication and is usually seen during insertion of the IUD. A regular examination is necessary for follow-up. We present a patient with an IUD that had perforated the cervix. The diagnosis was made during routine gynecological examination, and the patient was treated in a timely manner before any complications such as ectopic pregnancy, intrauterine pregnancy, infection or irreversible harm to the cervix arose. This case stresses the importance of regular visits to maintain health and diagnose possible adverse effects of intrauterine contraceptive methods.
Ganer, Hadas; Levy, Amalia; Ohel, Iris; Sheiner, Eyal
To investigate pregnancy outcome in patients who conceived with an intrauterine contraceptive device. A retrospective study comparing the pregnancy outcome of women with retained intrauterine device (n = 98), patients after intrauterine device removal in early pregnancy (n = 194), and pregnancies without an intrauterine device (n = 141,191) was performed. A significant linear association was documented among the 3 groups and adverse outcomes such as preterm delivery (18.4% in the retained intrauterine device, 14.4 % in removed intrauterine device, and 7.3% in the no-intrauterine device group; P intrauterine device, 4.1% in removed intrauterine device and 0.7% in the no-intrauterine device group; P intrauterine device was found as an independent risk factor for both preterm delivery and chorioamnionitis in multivariable models. Women conceiving with an intrauterine device are at increased risk for adverse obstetric outcomes, whereas the risk is higher for pregnancies with retained intrauterine device compared with early intrauterine device removal.
Gabriel O. Igberase
Full Text Available The aim of the study is to show that long standing forgotten intrauterine device contributes to infertility, reporting three cases presented at Central Hospital Warri, Nigeria, a government tertiary health center. Three cases of forgotten intrauterine contraceptive device (IUCD contributing to infertility were seen. Two were inserted for contraceptive reasons while one was inserted while being managed for uterine synechae. Health care providers should ensure proper documentation of all procedures carried out, adequate counseling which should include taking an informed consent and also ensuring both short and long term follow up of their clients. Also all patients being evaluated for infertility and clients with past history of intrauterine device must have a speculum examination and ultrasound scan carried out.
Kurdoglu, Zehra; Ceylan, Kadir; Kurdoglu, Mertihan; Guler, Ayse; Sahin, Hanim Guler
Background. Uterine perforation and transvesical migration of an intrauterine device are rare complications. Case. A 28-year-old woman who had an intrauterine device was admitted to our outpatient clinic with complaints of amenorrhea lasting 5 weeks and pelvic pain lasting a year. Transvaginal ultrasonography revealed embedding of the intrauterine device in the bladder. The misplaced device was removed by laparotomy. Conclusion. The followup of intrauterine device localization with transvaginal ultrasonography is essential for early detection of possible serious complications. PMID:20811600
Veldhuis, H.M.; Vos, A.G.; Lagro-Janssen, A.L.M.
OBJECTIVES: The intrauterine device (IUD) is still related to pelvic inflammatory disease (PID), pregnancy, expulsion, perforation and menstrual problems, particularly in nulliparous women. We aimed to study the complications and symptoms of the intrauterine device in general practice, particularly
Background: Intrauterine contraceptive device (IUCD) is one of the reversible methods of contraception. Its use has increased steadily worldwide. However, some women reject it based on presumed complications associated with its use. Aim: To determine the complications reported by women, action taken on the ...
Davies, Amanda; Fleming, Charlotte
Expulsion of an intrauterine device (IUD) occurs in about 1 in 20 women and expulsion may not be noticed by the user. Current guidance recommends that users are instructed to check regularly for their threads. This is the first study to explore the reality of how women feel about checking their threads and the details surrounding how frequently checks are done. One hundred consecutive IUD users were interviewed regarding their type of device, duration of use, frequency of thread checking, prompts for checking and reasons for not checking. Only 23% checked their threads regularly and 51% had never done so. The most common reason for not checking was forgetting about it. Despite being advised to do so, the majority of users do not check their threads at all and fewer than one-quarter of them check regularly. We propose that advice offered about thread checking should be given less emphasis and suggested more for user reassurance.
Salma, Umme; Xue, Min; Md Sayed, Ali Sheikh; Xu, Dabao
The primary purpose of this paper is to assess the efficacy of the use of the intrauterine device (IUD) as an adjunctive treatment modality, for intrauterine adhesions (IUAs). All eligible literatures were identified by electronic databases including PubMed, Scopus, and Web of Science. Additional relevant articles were identified from citations in these publications. There were 28 studies included for a systematic review. Of these, 5 studies were eligible for meta-analysis and 23 for qualitative assessment only. Twenty-eight studies related to the use of IUDs as ancillary treatment following adhesiolysis were identified. Of these studies, 25 studies at least one of the following methods were carried out as ancillary treatment: Foley catheter, hyaluronic acid gel, hormonal therapy, or amnion graft in addition to the IUD. There was one study that used IUD therapy as a single ancillary treatment. In 2 studies, no adjunctive therapy was used after adhesiolysis. There was a wide range of reported menstrual and fertility outcomes which were associated with the use of IUD combined with other ancillary treatments. At present, the IUD is beneficial in patients with IUA, regardless of stage of adhesions. However, IUD needs to be combined with other ancillary treatments to obtain maximal outcomes, in particular in patients with moderate to severe IUA. PMID:25254212
Full Text Available The primary purpose of this paper is to assess the efficacy of the use of the intrauterine device (IUD as an adjunctive treatment modality, for intrauterine adhesions (IUAs. All eligible literatures were identified by electronic databases including PubMed, Scopus, and Web of Science. Additional relevant articles were identified from citations in these publications. There were 28 studies included for a systematic review. Of these, 5 studies were eligible for meta-analysis and 23 for qualitative assessment only. Twenty-eight studies related to the use of IUDs as ancillary treatment following adhesiolysis were identified. Of these studies, 25 studies at least one of the following methods were carried out as ancillary treatment: Foley catheter, hyaluronic acid gel, hormonal therapy, or amnion graft in addition to the IUD. There was one study that used IUD therapy as a single ancillary treatment. In 2 studies, no adjunctive therapy was used after adhesiolysis. There was a wide range of reported menstrual and fertility outcomes which were associated with the use of IUD combined with other ancillary treatments. At present, the IUD is beneficial in patients with IUA, regardless of stage of adhesions. However, IUD needs to be combined with other ancillary treatments to obtain maximal outcomes, in particular in patients with moderate to severe IUA.
Aruna Nigam; Ratna Biswas; Archana Mishra
Aruna Nigam, Ratna Biswas, Archana MishraDepartment of Obstetrics and Gynaecology, Lady Hardinge Medical College, New Delhi, IndiaAbstract: Intrauterine contraceptive device (IUCD) migration subsequent to uterine wall perforation is an uncommon but serious complication. Three cases of misplaced IUCD at three different sites, ie, posterior fornix, rectal wall, and mesoappendix, are reported. An IUCD thread coming through the posterior fornix is reported in the literature for the first time.Key...
Full Text Available Background. Uterine perforation and transvesical migration of an intrauterine device are rare complications. Case. A 28-year-old woman who had an intrauterine device was admitted to our outpatient clinic with complaints of amenorrhea lasting 5 weeks and pelvic pain lasting a year. Transvaginal ultrasonography revealed embedding of the intrauterine device in the bladder. The misplaced device was removed by laparotomy. Conclusion. The followup of intrauterine device localization with transvaginal ultrasonography is essential for early detection of possible serious complications.
Diken, Adem I; Yalçınkaya, Adnan; Aksoy, Eray; Yılmaz, Seyhan; Çağlı, Kerim
Primary Raynaud's phenomenon may be insistent in patients under medical therapy, and intrauterine devices may be an unnoticed reason in these patients. Fluctuations in female sex hormone status were reported to be associated with the emergence of primary Raynaud's phenomenon symptoms. The use of intrauterine devices was not reported to be associated with Raynaud's phenomenon previously. Intrauterine device may stimulate vascular hyperactivity regarding hormonal or unknown mechanisms that result in Raynaud's phenomenon. We present a postmenopausal patient who complained of primary Raynaud's phenomenon symptoms and had recovery after the removal of her copper intrauterine device. © The Author(s) 2014 Reprints and permissions: sagepub.co.uk/journalsPermissions.nav.
Patil, Eva; Bednarek, Paula H
Placement of an intrauterine device (IUD) immediately after a first or second trimester surgical abortion is safe and convenient and decreases the risk of repeat unintended pregnancy. Immediate postabortion IUD placement is not recommended in the setting of postprocedure hemorrhage, uterine perforation, infection, or hematometra. Otherwise, there are few contraindications to IUD placement following surgical abortion. Sexually transmitted infection screening should follow US Centers for Disease Control and Prevention guidelines. No additional antibiotics are needed beyond those used for the abortion. Placing immediate postabortion IUDs makes highly-effective long-acting reversible contraception more accessible to women. Copyright © 2015 Elsevier Inc. All rights reserved.
Kimble-Haas, S L
The worldwide popularity and usage of intrauterine devices (IUDs) plummeted in the 1970s, when grim reports of septic abortions and pelvic inflammatory disease were published. Although the Dalkon Shield ultimately was determined to be the culprit for these problems, the reputation of all IUDs was damaged, and their popularity spiraled downward. The stigma continues, despite the proven safety and efficacy of newer IUDs, particularly the ParaGard T 380A and the Progestasert, which are now the only two IUDs approved for use in the United States. This article will review how the IUD works and will focus on dispelling the misconceptions surrounding its use. Rigid patient-selection guidelines and strict aseptic insertion techniques can provide safe, long-term, cost-effective, and highly efficacious contraception for monogamous women. Practitioners who follow these guidelines should not fear prescribing IUDs as a contraceptive device in the appropriate female population.
This study aimed to evaluate the feasibility of conducting a randomized controlled trial of postpartum intrauterine device insertion and to demonstrate that the postpartum intrauterine device is acceptable to women. Women attending prenatal care at a maternity hospital in Lilongwe, Malawi were recruited into a trial ...
Chai, Wei; Zhang, Wenlei; Jia, Guifeng; Cui, Miao; Cui, Lifeng
Abstract Rationale: Displacement of an intrauterine contraceptive device (IUD) is a rare and serious complication of IUD insertion. Theoretically, it can migrate to anywhere in the pelvic and abdominal cavity. However, it is not usual for an IUD to migrate to the bladder. Patient concerns: In this case report, we reported a patient with chronic urinary symptoms caused by the migration of an IUD into the bladder. The displacement of the IUD led to contraception failure and IUD retention in the bladder for 5 years. Diagnoses: Pelvic ultrasonography (US), radiography, and cystoscopy examinations confirmed the migration of IUD in bladder. Interventions: The patient underwent cystoscopy. Outcomes: The MCu IUD was successfully removed without any complications. Lessons: Our study demonstrated that a missing IUD should be followed up and removed early to avoid possible serious complications. PMID:28984781
Full Text Available Objective: To investigate a level of knowledge about intrauterine device between females who were examined in our gynecology department. Metods: The study was conducted at Gynecology and Obstetric Department of Bakirkoy Dr. Sadi Konuk Teaching and Research Hospital between August 2012-November 2012. The study were included 189 patients who accepted to participate. For collecting data; a form of questionnaire was used which has gived information about the intrauterine device (IUD and status of socio-demographic characteristics of the patients. The questionnaire were administered by the researchers in a separate room as a face-to-face interviews. SPSS 20.0 (SPSS Inc, Chicago, IL, USA program was used for statistical analysis. Results: The mean age of the women in the study was 31.1 ± 9.9. 44.7% of women were not using any modern contraceptive method. IUD utilization rate was 3.2%. 1.6% of women had never heard IUD, %76.1 women heard copper IUD. 42% of respondents gave the wrong answer to IUD inserted into ovaries. Conclusion: The IUD which is a cheap, does not require patient compliance, and has high efficacy. In this study, we were not found a statisfically significant difference for answers to questions in patients with different socio-demographic characteristics. The main result of the study was; among all parcipitians ,even health care workers there was an important disability about level of knowledge for IUD. It is great importance the whole society, including health professionals must train about family planning. [Cukurova Med J 2013; 38(3.000: 440-445
Trignol-Viguier, N; Blin, E; Marret, H
Intra-uterine device (IUD) is one of the birth control methods, which is available for nulliparous women, even though misconceptions still remain in medical or popular opinion. Only 1.3 % of nulliparous have a IUD as contraception in France while it is the second methods used by all women, after pill. The best contraception is the one chosen by women; however, the choice for a nulliparous of an IUD may be really difficult, despite the increasing number of women wishing to use it. Long-acting reversible contraceptives utilization, including IUD, is probably one of the issues to decrease the unintended pregnancies. An exhaustive and clear information about IUD is necessary to allow an informed and real choice. This prescription must consider contraindications and medical conditions for safe insertion, especially to avoid infection by screening STD (Chlamydia trachomatis and Nesseria gonorrhoeae) in nulliparous womeneffected with usual precautions and short or SL IUD preferred. Even if side effects such as expulsion, pelvic pains or dysmenorrhea are more frequent by nulliparous, IUD is a first intention choice for contraception to be consider, that women could obtain easily, including in emergency contraception situation. Copyright © 2014 Elsevier Masson SAS. All rights reserved.
Rowlands, Sam; Oloto, Emeka; Horwell, David H
Uterine perforation is an uncommon complication of intrauterine device insertion, with an incidence of one in 1,000 insertions. Perforation may be complete, with the device totally in the abdominal cavity, or partial, with the device to varying degrees within the uterine wall. Some studies show a positive association between lactation and perforation, but a causal relationship has not been established. Very rarely, a device may perforate into bowel or the urinary tract. Perforated intrauterine devices can generally be removed successfully at laparoscopy. PMID:29386934
Ortiz, M E; Croxatto, H B; Bardin, C W
The major effect of all intrauterine devices (IUD) is to induce a local inflammatory reaction in the endometrium whose cellular and humoral components are released into the uterine cavity. This inflammatory reaction has a variable effect on the reproductive strategy of the species studied. For example, this foreign body reaction can be localized within the uterus of rodents; and in farm animals it can have striking extrauterine effects. Thus, the action of IUDs in humans cannot be discerned from animals. In humans, copper ions released from Cu-IUDs enhance the inflammatory response and reach concentrations in the luminal fluids of the genital tract that are toxic for spermatozoa and embryos. In women using the IUD, the entire genital tract seems affected, at least in part, because of luminal transmission of the fluids that accumulates in the uterine lumen. This affects the function or viability of gametes, decreasing the rate of fertilization and lowering the chances of survival of any embryo that may be formed, even before it reaches the uterus. Studies on the recovery of eggs from women using IUDs and from women not using contraception show that embryos are formed in the tubes of IUD users at a much lower rate compared with nonusers. This is believed to be the major action of IUDs. Therefore, the common belief that the major mechanism of action of IUDs in women is through destruction of embryos in the uterus (i.e., abortion) is not supported by the available evidence. In Cu-IUD users, it is likely that few spermatozoa reach the distal segment of the fallopian tube, those that encounter an egg may be in poor condition. Thus, the few eggs that are fertilized have little chance for development and their possibility for survival in the altered tubal milieu become worse as they approach the uterine cavity.
... 21 Food and Drugs 8 2010-04-01 2010-04-01 false Contraceptive intrauterine device (IUD) and... Gynecological Therapeutic Devices § 884.5360 Contraceptive intrauterine device (IUD) and introducer. (a) Identification. A contraceptive intrauterine device (IUD) is a device used to prevent pregnancy. The device is...
Phillips, Sharon J; Hofler, Lisa G; Modest, Anna M; Harvey, Lara F B; Wu, Lily H; Hacker, Michele R
Studies conflict on whether the duration of use of the copper intrauterine device is longer than that of the levonorgestrel intrauterine device, and whether women who continue using intrauterine devices differ from those who discontinue. We sought to assess continuation rates and performance of levonorgestrel intrauterine devices compared with copper intrauterine devices over a 5-year period. We performed a retrospective cohort study of 1164 individuals who underwent intrauterine device placement at an urban academic medical center. The analysis focused on a comparison of continuation rates between those using levonorgestrel intrauterine device and copper intrauterine device, factors associated with discontinuation, and intrauterine device performance. We assessed the differences in continuation at discrete time points, pregnancy, and expulsion rates using χ 2 tests and calculated hazard ratios using a multivariable Cox model. Of 1164 women who underwent contraceptive intrauterine device insertion, 956 had follow-up data available. At 2 years, 64.9% of levonorgestrel intrauterine device users continued their device, compared with 57.7% of copper intrauterine device users (P = .11). At 4 years, continuation rates were 45.1% for levonorgestrel intrauterine device and 32.6% for copper intrauterine device (P intrauterine device and 23.8% for copper intrauterine device (P = .33). Black race, primiparity, and age were positively associated with discontinuation; education was not. The hazard ratio for discontinuation of levonorgestrel intrauterine device compared with copper intrauterine device >4 years was 0.71 (95% confidence interval, 0.55-0.93) and >5 years was 0.82 (95% confidence interval, 0.64-1.05) after adjusting for race, age, parity, and education. Copper intrauterine device users were more likely to experience expulsion (10.2% copper intrauterine device vs 4.9% levonorgestrel intrauterine device, P intrauterine device vs 0.1% levonorgestrel intrauterine
In conclusion, more effort should be directed to counseling for adherence to the IUD use to ensure longer duration of use. Provision of the levonorgestrel intrauterine system which reduces bleeding and dysmenorrhoea, in our clinic may increase the continuation rate of IUD. Key words; IUD, duration of use, discontinuation, ...
Goldthwaite, Lisa M; Sheeder, Jeanelle; Hyer, Jennifer; Tocce, Kristina; Teal, Stephanie B
An intrauterine device placed immediately following a delivery can serve as an effective and safe contraceptive strategy in the postpartum period. There is limited evidence that the levonorgestrel intrauterine system may have a higher rate of expulsion compared to the copper intrauterine device; however, rates of expulsion for these 2 intrauterine device types have not been compared directly. We sought to compare expulsion rates by 12 weeks' postpartum for the levonorgestrel intrauterine system and copper intrauterine device. We enrolled women who received postplacental intrauterine devices at 2 urban hospitals. Eligible women were ≥18 years old, English- or Spanish-speaking, with singleton vaginal delivery at ≥35 weeks' gestation. Intrauterine devices were inserted within 10 minutes of placental delivery by trained providers using ring forceps or the operator's hand. Intrauterine device location was evaluated via abdominal ultrasound at 24-48 hours' postpartum, and via transvaginal ultrasound 6 and 12 weeks later, categorizing position of the intrauterine device at the fundus, below the fundus but above the internal os, any part of the intrauterine device below the internal os (partial expulsion), or no intrauterine device visualized. Outcomes included intrauterine device expulsion and method continuation. We used multivariable logistic regression to identify factors associated with expulsion. We enrolled 123 women ages 18-40 years. Of these, 68 (55%) initiated levonorgestrel intrauterine system and 55 (45%) initiated copper intrauterine device. Groups were similar except more copper intrauterine device users were Hispanic (66% vs 38%) and fewer were primiparous (16% vs 31%). Among the 96 (78%) with 12-week follow-up, expulsion was higher for levonorgestrel intrauterine system users (21/55 or 38%) than for copper intrauterine device users (8/41 or 20%) (odds ratio, 2.55; 95% confidence interval, 0.99-6.55; P = .05). At 24 hours' postpartum, there was no
Eichengreen, Courtney; Landwehr, Haley; Goldthwaite, Lisa; Tocce, Kristina
A 27-year-old woman presented for routine examination 1 year after intrauterine device (IUD) placement; strings were not visualized. The device was found to be penetrating through the rectal mucosa. It was removed easily through the rectum during an examination under anesthesia. Perforated IUDs with rectal involvement require thoughtful surgical planning to optimize outcomes. Copyright © 2015 Elsevier Inc. All rights reserved.
Ozgu-Erdinc, A Seval; Tasdemir, Ufuk Goker; Uygur, Dilek; Aktulay, Ayla; Tasdemir, Nicel; Gulerman, H Cavidan
This study aimed to compare the outcome of pregnancies with retained or removed intrauterine devices (IUDs) and the effect of IUD location on pregnancy outcome. In a retrospective cohort study, we searched 27,578 records of women who had CuT380 IUD inserted, and 144 pregnancies with IUD were analyzed. IUDs were removed from 114 patients and retained for 30 patients. The combined risk of adverse pregnancy outcomes (miscarriage, intrauterine fetal death, intrauterine growth retardation, preterm birth and preterm premature rupture of membranes) was 36.8% in the IUD-removed group and 63.3% in the IUD-retained group [p<.01; relative risk (RR)=2.0; 95% confidence interval (CI) 1.3-3.3]. Newborns of the IUD-retained women had significantly lower Apgar scores and significantly higher admission rate to the neonatal intensive care unit (p=.01; RR=10.8; 95% CI 1.04-111.6 and p<.01; RR=4.5; 95% CI 1.5-12.9, respectively). There were more miscarriages and adverse pregnancy outcome when the IUD was retained (16.9% vs. 66.7%) in patients with an IUD in low-lying position (p<.01; RR=3.9; 95% CI 1.8-8.6). Women who conceived with an IUD in place and chose to continue the pregnancy without removing the IUD need close follow-up, as there appears to be higher risk of adverse pregnancy and neonatal outcome. Furthermore, when the IUD is retained in the low-lying position, there is increased risk of miscarriage and adverse pregnancy outcome compared to removal of the IUD. Future randomized controlled studies are needed to determine the outcome of pregnancies with retained or removed IUD. In this study, we have evaluated the IUD location and its effect on pregnancy outcome in women with a retained or removed IUD. This study is the first to investigate the relationship between IUD location and pregnancy outcome in women who conceived with an IUD. We need evidence from a collaborative multicenter randomized trial to answer the question of whether the IUD should be removed in case of
Wildemeersch, Dirk; Goldstuck, Norman; Hasskamp, Thomas; Jandi, Sohela; Pett, Ansgar
Background Long-acting reversible contraceptive (LARC) methods, including intrauterine devices (IUDs) and the contraceptive implant, are considered the best methods for preventing unintended pregnancies, rapid repeat pregnancy, and abortion in young women. An opinion paper of 2012 by the American College of Obstetricians and Gynecologists recommends Mirena and Paragard for use in nulliparous and adolescent women. However, these IUDs are not designed for young women and are not optimal as they often lead to early discontinuation. Objective This article was written with the objective to respond to the urgent need to improve intrauterine contraception as it is likely that the objectives of LARC will not be met without significant improvement of IUD design. Anatomical variations in size and shape of the uterus are not sufficiently considered, producing harm and suffering, which often lead to early removal of the IUD. Proposed problem solving The article describes why IUDs should be revisited to meet the challenge of LARC and proposes how to solve these problems. The opinion statement presented here may be considered provocative but is based on hundreds of women with IUD problems who consult or are referred to the practices of the authors of this article due to the disproportion between the IUD and their small uterine cavity. The solution is simple but requires a revision of the current design of IUDs. One-dimensional (longitudinal) IUDs are likely to be the first option. Framed devices with shortened transverse arm and IUDs which adapt to the width of the given uterus are viewed as second best. Conclusion One of the reasons of the high unintended pregnancy rate in the USA may be the paucity of suitable IUDs. Also, the legal climate in the USA seems to be a problem for developers as many lawsuits have recently been reported. Clinical studies conducted in young nulliparous and adolescent women suggest that IUDs that fit well in the uterine cavity, like a shoe, result in
Full Text Available Dirk Wildemeersch,1 Norman Goldstuck,2 Thomas Hasskamp,3 Sohela Jandi,4 Ansgar Pett4 1Gynecological Outpatient Clinic and IUD Training Center, Ghent, Belgium; 2Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Stellenbosch University and Tygerberg Hospital, Western Cape, South Africa; 3GynMünster, Münster, 4Gynecological Outpatient Clinic, Berlin, Germany Background: Long-acting reversible contraceptive (LARC methods, including intrauterine devices (IUDs and the contraceptive implant, are considered the best methods for preventing unintended pregnancies, rapid repeat pregnancy, and abortion in young women. An opinion paper of 2012 by the American College of Obstetricians and Gynecologists recommends Mirena and Paragard for use in nulliparous and adolescent women. However, these IUDs are not designed for young women and are not optimal as they often lead to early discontinuation. Objective: This article was written with the objective to respond to the urgent need to improve intrauterine contraception as it is likely that the objectives of LARC will not be met without significant improvement of IUD design. Anatomical variations in size and shape of the uterus are not sufficiently considered, producing harm and suffering, which often lead to early removal of the IUD. Proposed problem solving: The article describes why IUDs should be revisited to meet the challenge of LARC and proposes how to solve these problems. The opinion statement presented here may be considered provocative but is based on hundreds of women with IUD problems who consult or are referred to the practices of the authors of this article due to the disproportion between the IUD and their small uterine cavity. The solution is simple but requires a revision of the current design of IUDs. One-dimensional (longitudinal IUDs are likely to be the first option. Framed devices with shortened transverse arm and IUDs which adapt to the width of the given
AJRH Managing Editor
Department of Obstetrics and Gynecology, University of North Carolina at Chapel Hill, Chapel Hill, NC1; UNC Project,. Lilongwe, Malawi2 ... Keywords: Intrauterine Device, IUD, Africa, Malawi, Sub-Saharan Africa, Qualitative Research. Résumé ... factors affecting method choice include individuals' knowledge and beliefs as.
Context: Intrauterine contraceptive devices (IUDs) are commonly used reversible methods of contraception. The CuT 380A is recommended for use for 10 years but common observation has shown that they are removed much earlier than the recommended duration of use. Methodology: A retrospective study of all clients ...
Alfuhaid, T. [Dept. of Medical Imaging, Univ. Health Centre and Mount Sinai Hospital, Toronto General Hospital, Toronto, Ontario (Canada); Reinhold, C. [Radiology, Gastroenterology and Gynecology, McGill Univ. Health Centre, Montreal General Hospital, Montreal, Quebec (Canada)
Pelvic actinomycosis is a rare disease that may complicate longstanding intrauterine device (IUD) use. Its timely recognition is crucial to minimize morbidity and avoid the erroneous diagnosis of malignancy with subsequent, unnecessary surgery. We describe a case of pelvic actinomycosis. The role of magnetic resonance imaging (MRI) in recognizing this infectious disease process is stressed. (author)
Background Missing intrauterine contraceptive device (IUCD) is a known complication of IUCD use. Objective To examine the methods of diagnosis and Management modalities of missing IUCD at the University of Nigeria Teaching Hospital, Enugu. Materials and Method This was a retrospective review of the records of all ...
Background: Use of modern contraceptive methods has been shown to reduce unwanted pregnancy, high parity and maternal mortality. Intrauterine contraceptive devices which are among the safest and most effective reversible contraceptives available, are particularly suitable for women in developing countries as they ...
The copper intrauterine device (IUD) is a safe, long-acting, and effective method of contraception that is under-utilized in many countries, including Malawi. A unique cohort of women who had enrolled in a trial of postpartum IUD use one year earlier gave insights into reasons for using, discontinuing, or not using the IUD.
Modern Copper Intrauterine Devices [Cu IUDs] are extremely safe, highly effective, long acting yet rapidly reversible contraceptives. They are also very cost effective and suitable for use by a wide range of women, including nulliparous as well as HIV infected women. Despite a large body of scientific evidence attesting to its ...
Peleg, David; Latta, Richard
A woman with a viable intrauterine 12-week pregnancy and an intraabdominal levonorgestrel-releasing intrauterine device had the device successfully removed under local anesthesia. The pregnancy continued without complication. The decision to remove an intraabdominal levonorgestrel-releasing intrauterine device during pregnancy remains controversial. Copyright © 2013 Mosby, Inc. All rights reserved.
Dina, Blair; Peipert, Leah J; Zhao, Qiuhong; Peipert, Jeffrey F
Intrauterine devices have been gaining popularity for the past 2 decades. Current data report that >10% of women who use contraception are using an intrauterine device. With intrauterine device is one of the most effective forms of long-acting reversible contraception, yet evidence shows that fear of pain during intrauterine device placement deters women from choosing an intrauterine device as their contraceptive method. The objective of this analysis was to estimate the association between anticipated pain with intrauterine device placement and experienced pain. We also assessed other factors associated with increased discomfort during intrauterine device placement. We hypothesized that patients with higher levels of anticipated pain would report a higher level of discomfort during placement. We performed a secondary analysis of the Contraceptive CHOICE Project. There were 9256 patients enrolled in Contraceptive CHOICE Project from the St. Louis region from 2007-2011; data for 1149 subjects who came for their first placement of either the original 52-mg levonorgestrel intrauterine system or the copper intrauterine device were analyzed in this study. Patients were asked to report their anticipated pain before intrauterine device placement and experienced pain during placement on a 10-point visual analog scale. We assessed the association of anticipated pain, patient demographics, reproductive characteristics, and intrauterine device type with experienced pain with intrauterine device placement. The mean age of Contraceptive CHOICE Project participants in this subanalysis was 26 years. Of these 1149 study subjects, 44% were black, and 53% were of low socioeconomic status. The median expected pain score was 5 for both the levonorgestrel intrauterine system and the copper intrauterine device; the median experienced pain score was 5 for the levonorgestrel intrauterine system and 4 for the copper intrauterine device. After we controlled for parity, history of
Wang, K; Cheng, Y; Yang, H; Tang, Y H; Jiang, J; Ji, F; Li, L B; Wu, S C
To compare the effectiveness of medicated γ intrauterine device (IUD) and medicated genefix IUD inserted immediately after abortion. A multicenter clinical trail was performed for the study from Mar. 2012 to Jan. 2013. Totally 840 women who volunteered to participate were randomly allocated to γ-group (medicated γ IUD) or genefix-group (medicated genefix IUD) immediately after abortion. While 464 abortion women who had not used IUD or steroids contraceptive methods were chosen as control group. The effectiveness of the IUD were followed up for 1 year. All women were required to record the number of vaginal bleeding days and blood volume of vaginal bleeding within 3 months after abortion. At the 12(th) month, the expulsion was the most common reason for termination. The expulsion rates of genefix-group and γ-group were 2.48/100 women years and 3.12/100 women years, respectively (P>0.05). For the expulsion reasons, IUD moving down could account for more than seventy percent. The removal rate for IUD usage of two IUD groups were almost equal (3.91/100 women years verus 4.35/100 women years), the differences were not statistically significant (P>0.05). At the 90(th) day after abortion, comparing with control group, the bleeding and (or) spotting days of genefix-group and γ-group extended by 3.9 and 2.6 days respectively, the differences had statistical significance between the three groups (P0.05). The insertion of medicated genefix IUD and medicated γ IUD immediately after abortion is safe, feasible, has slight side effects and could be effective contraception.
Rahnemai-Azar, Amir A; Apfel, Tehilla; Naghshizadian, Rozhin; Cosgrove, John Morgan; Farkas, Daniel T
The intrauterine device (IUD) is a popular family planning method worldwide. Some of the complications associated with insertion of an IUD are well described in the literature. The frequency of IUD perforation is estimated to be between 0.05 and 13 per 1000 insertions. There are many reports of migrated intrauterine devices, but far fewer reports of IUDs which have penetrated into the small intestine. Herein we report a case of perforated intrauterine device embedded in the small intestine. By using a wound protector retraction device, and fashioning the anastomosis extra-corporeally, we were able to more easily perform this laparoscopically. This left the patient with a quicker recovery, and a better cosmetic result. IUD perforation into the peritoneal cavity is a known complication, and necessitates close follow-up. Most, if not all, should be removed at the time of diagnosis. In the majority of previously reported cases, removal was done through laparotomy. Even in cases where removal was attempted laparoscopically, many were later converted to laparotomy. Surgeons should be aware of different techniques, including using a wound protector retraction device, in order to facilitate laparoscopic removal.
Kathpalia, S K; Singh, M K; Grewal, D S
Intrauterine contraceptive device is a popular and effective method of contraception. It can be inserted either as an interval procedure or after abortion or delivery. Threads are attached to the vertical limb so that the user can find out the location of the device. Sometimes the threads are not palpable by the user; this study was conducted to find out the reasons for inability to palpate the threads. The retrospective study was conducted over a period of eight years; 110 female patients who complained of inability to feel the threads were included in the study. In most of the cases the device was in the right place. In four cases the device could not be felt on uterine sounding; this could have been due to subendometrial placement of the device. There was no case of perforation by the device. Inability to feel the threads is a common complaint by the patients who are using intrauterine contraceptive device. In most of the cases the device was in correct position and could be localized by clinical examination. Ultrasonography can help in localization of the device; if used at the time of insertion it can confirm proper insertion and location of the device. This will reassure the client and the health care providers.
Bilgehan, Fatma; Dilbaz, Berna; Karadag, Burak; Deveci, Canan Dura
The aim of this study was to compare the safety, bleeding pattern, effects, side-effects, complications and 6-month continuity rates of levonorgestrel-bearing intrauterine system (LNG-IUS) with conventional copper intrauterine device (Cu-IUD) inserted immediately after voluntary termination of pregnancy up to 10 weeks of gestation. One hundred women who underwent voluntary pregnancy termination and preferred IUD insertion as a contraceptive method after counseling were enrolled. The patients were randomly allocated to Cu-IUD or LNG-IUS and followed up at 10 days, and at 1, 3 and 6 months. The expulsion rates, continuation rates, side-effects, and bleeding patterns were compared. Fifty women in the Cu-IUD group and 44 women in the LNG-IUS group were followed up. The continuity and expulsion rate for Cu-IUD and LNG-IUS at the end of 6 months was 74%, 12%, and 75%, 11.3%, respectively. In LNG-IUS users, the incidence of amenorrhea and the number of spotting days were higher and hemoglobin increased throughout the follow-up period. The side-effects related to both methods were not different from interval insertions. Immediate post-abortion intrauterine contraception with Cu-IUD or LNG-IUS is a safe, reliable method. The incidence of side-effects is similar, and there is only a slightly higher rate of expulsion but an acceptable rate of method continuation. © 2015 Japan Society of Obstetrics and Gynecology.
Eggebroten, Jennifer L; Sanders, Jessica N; Turok, David K
In-hospital placement of intrauterine devices and contraceptive implants following vaginal and cesarean delivery is increasingly popular and responds to maternal motivation for highly effective postpartum contraception. Immediate postpartum intrauterine device insertion is associated with higher expulsion than interval placement, but emerging evidence suggests that the levonorgestrel intrauterine device may have a higher expulsion rate than the copper intrauterine device. This study evaluated in-hospital provision, expulsion, and 6-month continuation of immediate postpartum copper T380 intrauterine devices, levonorgestrel intrauterine devices, and contraceptive implants. We offered enrollment in this prospective observational trial to women presenting to the University of Utah labor and delivery unit from October 2013 through February 2016 who requested an intrauterine device or implant for postpartum contraception during prenatal care or hospitalization at the time of delivery. Following informed consent, participants completed questionnaires prior to hospital discharge and at 3 and 6 months postpartum. Data on expulsions at 6 months were validated by chart abstraction. During the study period, 639 patients requested a postpartum intrauterine device or implant and 350 patients enrolled in prospective follow-up prior to discharge from the hospital. Among enrollees, 325 (93%) received their preferred contraceptive device prior to hospital discharge: 88 (27%) copper intrauterine device users, 123 (38%) levonorgestrel intrauterine device users, and 114 (35%) implant users. Participants predominantly were Hispanic (90%), were multiparous (87%), reported a household income device recipients (89%) completed follow-up. Among levonorgestrel intrauterine device users 17% reported expulsions relative to 4% of copper intrauterine device users. The adjusted hazard ratio for expulsion was 5.8 (confidence interval, 1.3-26.4). There was no statistically significant difference in
Sonalkar, Sarita; Kapp, Nathalie
Given new research on postpartum placement of levonorgestrel and copper intrauterine devices (IUDs), our objective was to update a prior systematic review of the safety and expulsion rates of postpartum IUDs. We searched MEDLINE, CENTRAL, LILACS, POPLINE, Web of Science, and ClinicalTrials.gov databases for articles between the database inception until July 2013. We included studies that compared IUD insertion time intervals and routes during the postpartum period. We used standard abstract forms and the United States Preventive Services Task Force grading system to summarise and assess the quality of the evidence. We included 18 articles. New evidence suggests that a levonorgestrel releasing-intrauterine system (LNG-IUS) insertion within 48 hours of delivery is safe. Postplacental insertion and insertion between 10 minutes and 48 hours after delivery result in higher expulsion rates than insertion 4 to 6 weeks postpartum, or non-postpartum insertion. Insertion at the time of caesarean section is associated with lower expulsion rates than postplacental insertion at the time of vaginal delivery. This review supports the evidence that insertion of an intrauterine contraceptive within the first 48 hours of vaginal or caesarean delivery is safe. Expulsion rates should be further studied in larger randomised controlled trials.
Kaislasuo, Janina; Heikinheimo, Oskari; Lähteenmäki, Pekka; Suhonen, Satu
To assess the relationship of preinsertion vaginal ultrasound assessment and menstrual and gynecologic history as predictors of difficult or painful intrauterine device insertion in nulligravid women. Nulligravid women seeking contraception were invited to participate in this nonrandomized study and given the choice between the levonorgestrel-releasing intrauterine system or a copper-releasing intrauterine device. All 165 enrolled women were interviewed and a pelvic examination, including vaginal ultrasonography, was performed before insertion. Insertion difficulties and pain intensity were recorded and assessed against uterine measurements and background characteristics. Most insertions were assessed as easy (n=144 [89.4%]) and only two (1.2%) failed. Most women had uterine measurements smaller than the studied devices. Odds for difficulties at insertion decreased with every increasing millimeter in total uterine length (odds ratio [OR] 0.86, 95% confidence interval [CI] 0.78-0.96, P=.006) and cervical length (OR 0.85, 95% CI 0.74-0.97, P=.02) and similarly with every decreasing degree of (straighter) flexion angle (OR 0.96, 95% CI 0.94-0.99, P=.005). No absolute threshold measurements could be determined. Still, the majority of insertions in small and flexed uteri were uneventful. Severe insertion pain was common (n=94 [58.4%]). Severe dysmenorrhea was the only predictor of insertion pain (OR 8.16 95% CI 2.56-26.02, P<.001). Ultrasonographic evaluation does not give additional information compared with clinical pelvic examination and sound measure. Although smaller uterine length measurements and steeper flexion angle more often predicted difficulties, the majority of insertions were uneventful in women with small measures. Dysmenorrhea was the only predictor of pain. ClinicalTrials.gov, www.clinicaltrials.gov, NCT01685164. II.
Kallat, Adil; Ibrahimi, Ahmed; Fahsi, Otheman; El Sayegh, Hachem; Iken, Ali; Benslimane, Lounis; Nouini, Yassine
The intrauterine device (IUD) is the most common contraceptive method used in the world. Transuterine migration is a rare complication, accounting for 1/350 - 1/10000 insertions in the literature. We report the case of a 40-year old patient, who had had an IUD insertion 12-year before, presenting with pelvic and right lower back pain associated with intermittent hematuria and burning during urination. Radiological assessment showed calcific deposits on intra bladder IUD. The patient underwent cystostomy, without any difficulty, allowing stone and IUD extraction. A urinary catheter was left in place for 5 days and then withdrawn. The postoperative course was uneventful.
Abdulwahab-Ahmed, Abdullahi; Ogunleye, Oluwagbemiga Olabisi
Intravesical migration of intrauterine contraceptive device (IUCD) is rare. Early diagnosis of this rare entity is difficult because of its non-specific manifestations and very low index of suspicion. We present this case of bladder stone following intravesical migration of IUCD found to have been missing since insertion 10 years earlier. Lower abdominal discomfort and a missing vaginal string may be the only pointer to this unfortunate event in the immediate post insertion period. It is pertinent to consider the possibility of an intravesical migration of a missing IUCD in a patient presenting with lower abdominal discomfort, urinary frequency, and missing IUCD string on vaginal examination. PMID:24470853
A comparison of intrauterine balloon, intrauterine contraceptive device and hyaluronic acid gel in the prevention of adhesion reformation following hysteroscopic surgery for Asherman syndrome: a cohort study.
Lin, Xiaona; Wei, Minling; Li, T C; Huang, Qiongxiao; Huang, Dong; Zhou, Feng; Zhang, Songying
To compare the efficacy of intrauterine balloon, intrauterine contraceptive device and hyaluronic acid gel in the prevention of the adhesion reformation after hysteroscopic adhesiolysis for Asherman's syndrome. Retrospective cohort study of 107 women with Asherman's syndrome who were treated with hysteroscopic division of intrauterine adhesions. After hysteroscopic adhesiolysis, 20 patients had intrauterine balloon inserted, 28 patients had intrauterine contraceptive device (IUD) fitted, 18 patients had hyaluronic acid gel instilled into the uterine cavity, and 41 control subjects did not have any of the three additional treatment measures. A second-look hysteroscopy was performed in all cases, and the effect of hysteroscopic adhesiolysis was scored by the American Fertility Society classification system. Both the intrauterine balloon group and the IUD group achieved significantly (Pintrauterine balloon or intrauterine device is more effective than the use of hyaluronic acid gel in the prevention of intra-uterine adhesion reformation. Crown Copyright © 2013. Published by Elsevier Ireland Ltd. All rights reserved.
Full Text Available Anita L Nelson,1 Natasha Massoudi2 1Department of Obstetrics and Gynecology, Los Angeles BioMedical Research Institute at Harbor-UCLA Medical Center, David Geffen School of Medicine at UCLA, Torrance, CA, USA; 2American University of the Caribbean School of Medicine, Cupecoy, Sint Maarten Abstract: Many more women in the US today rely upon intrauterine devices (IUDs than in the past. This increased utilization may have substantially contributed to the decline in the percentage of unintended pregnancies in the US. Evidence-based practices have increased the number of women who are medically eligible for IUDs and have enabled more rapid access to the methods. Many women enjoy freedom to use IUDs without cost, but for many the impact of the Affordable Care Act has yet to be realized. Currently, there are three hormonal IUDs and one copper IUD available in the US. Each IUD is extremely effective, convenient, and safe. The newer IUDs have been tested in populations not usually included in clinical trials and provide reassuring answers to older concerns about IUD use in these women, including information about expulsion, infection, and discontinuation. On the other hand, larger surveillance studies have provided new estimates about the risks of complications such as perforation, especially in postpartum and breastfeeding women. This article summarizes significant features of each IUD and provides a summary of the differences to aid clinicians in the US and other countries in advising women about IUD choices. Keywords: copper intrauterine device, levonorgestrel intrauterine systems, noncontraceptive benefits, same-day/quick start initiation, safety, bleeding patterns, placement pain, medical eligibility
Full Text Available Piotr Zolnierczyk, Krzysztof Cendrowski, Wlodzimierz Sawicki Department of Obstetrics, Gynecology and Oncology, 2nd Faculty of Medicine, Medical University of Warsaw, Warsaw, Poland Abstract: This report describes the case of a 29-year-old patient, female (nulliparous who had an intrauterine device (IUD inserted in 2010 and who has had no gynecological control since then (for 4 years. After this time, the asymptomatic patient had a gynecological appointment, during which a doctor did not find the strings of IUD in the speculum. Ultrasound examination did not reveal the presence of the IUD in the uterine cavity, which led to the suspicion of its presence outside the uterus. The patient was referred to a hospital, where she underwent ultrasound and X-ray examination of the pelvis that confirmed the presence of the IUD outside the uterus. Laparoscopy was performed during which the IUD was localized as being embedded in the omentum. It was removed by performing a resection of a part of the omentum with inflammatory infiltration. The patient was discharged home on the second postoperative day in a good condition. This case confirms the need for gynecological control and ultrasound examination shortly after insertion. An ultrasound or/and X-ray is mandatory in any case of absence of IUD strings previously visible in the vagina, if the patient did not observe its expulsion. Keywords: intrauterine device, myometrium, IUD threads, uterine cavity, ultrasound examination
Averbach, Sarah H; Ma, Yifei; Smith-McCune, Karen; Shiboski, Stephen; Moscicki, Anna B
Previous studies have shown a decrease in cervical cancer associated with intrauterine device use. It has been hypothesized that intrauterine device use may alter the natural history of human papillomavirus infections, preempting development of precancerous lesions of the cervix and cervical cancer, but the effect of intrauterine devices on the natural history of human papillomavirus infection and subsequent development of cervical cancer is poorly understood. The purpose of this study was to evaluate the association between intrauterine device use and cervical high-risk human papillomavirus acquisition and clearance. This is a prospective cohort study conducted from October 2000 through June 2014 among 676 sexually active young women and girls enrolled from family planning clinics in San Francisco, CA. Data were analyzed using a Cox proportional hazards model, including time-varying indicators of intrauterine device use, and adjusting for fixed and time-dependent predictor variables. A total of 85 women used an intrauterine device at some time during follow-up. Among 14,513 study visits, women reported intrauterine device use at 505 visits. After adjusting for potential behavioral confounders, there was no association between intrauterine device use and human papillomavirus acquisition (hazard ratio, 0.50; 95% confidence interval, 0.20-1.23; P = .13) or clearance of human papillomavirus infection (hazard ratio, 1.44; 95% confidence interval, 0.76-2.72; P = .26). Current intrauterine device use is not associated with acquisition or persistence of human papillomavirus infection. Intrauterine device use is safe among women and girls with human papillomavirus infections and at risk for human papillomavirus acquisition. Intrauterine device use may play a role further downstream in the natural history of cervical cancer by inhibiting the development of precancerous lesions of the cervix in human papillomavirus-infected women, or enhancing clearance of established
Fulkerson Schaeffer, Sandy; Gimovsky, Alexis C; Aly, Hany; Mohamed, Mohamed A
Pregnancy with intrauterine device in place is rare and there are limited data that exist regarding associated perinatal outcomes. The objective of this study is to determine the association between presence of an intrauterine device during pregnancy and spontaneous abortion, induced abortion, and preterm or small for gestational age delivery outcomes. The National Inpatient Sample database was analyzed for the years 2010 and 2011. Maternal records with an intrauterine device in situ during delivery were identified using International Classification of Diseases, Ninth Revision, diagnostic codes. Primary outcome was incidence of spontaneous abortion. Secondary outcomes were incidence of induced abortion, preterm delivery, and small for gestational age. Data were analyzed using Chi-square and Fisher's exact tests to calculate odds ratios (ORs) of abortion in association with intrauterine device in situ during pregnancy. Maternal birth records were further analyzed for adverse neonatal outcomes using logistic regression models, controlling for possible confounding variables. The data included 8,597,284 maternal birth records; 0.02% with an intrauterine device in situ. Patients with an intrauterine device in situ experienced a higher frequency of the pregnancy ending in spontaneous abortion (OR: 7.15; 95% confidence interval (CI): 5.06-10.09; p intrauterine device in place. Adjusted odds ratio for preterm delivery among women with an intrauterine device in situ was 2.04 (95% CI: 1.71-2.43; p intrauterine device, and adjusted odds ratio for delivery of a small for gestational age infant among intrauterine device cohort was 0.56 (95% CI: 0.34-0.92; p = .022), after controlling for associated demographic and clinical variables. The presence of an intrauterine device in situ during pregnancy was associated with increased spontaneous and induced abortions, and increased incidence of delivery of a preterm, but not small for gestational age infant.
Sano, Masayuki; Nemoto, Kaoru; Miura, Takafumi; Suzuki, Yasutomo
Background: An intrauterine device is commonly used for contraception globally. Although intrauterine device placement is an effective and safe method of contraception, migration into the bladder with stone formation is a rare and serious complication. The management approaches for an intrauterine device embedded in the bladder include endoscopic procedures and open surgical removal. In this study, we report the case of a patient with recurrent urinary tract infection associated with intrauterine device migration and urolithiasis, who successfully underwent endoscopic treatment combined with laser fragmentation. Case Presentation: A 22-year-old woman presented to our hospital with a 1-month history of lower abdominal pain, hematuria, and pain on urination. Transvaginal ultrasound showed a hyperechoic lesion in the bladder. A plain abdominal radiograph showed the presence of a T-shaped intrauterine device with calculus formation in the pelvis. CT revealed a vesical stone fixed to the top of the bladder wall, and there was no vesicovaginal fistula formation. She had undergone intrauterine device insertion several years previously. Cystoscopy confirmed the diagnosis. She underwent endoscopic lithotripsy, and the intrauterine device was extracted from the bladder wall. Repair of the bladder wall and disappearance of symptoms were confirmed. Conclusion: Endoscopic treatment combined with laser fragmentation of stones surrounding a migrated intrauterine device should be considered as a minimally invasive approach, which can be performed safely.
Boyon, C; Giraudet, G; Guérin Du Masgenêt, B; Lucot, J-P; Goeusse, P; Vinatier, D
Intrauterine device insertion is common. It is however not harmless and uterine perforation can be serious. Eleven cases of uterine perforation after intrauterine device insertion were listed at Tourcoing hospital between 2005 and 2009. They were analyzed to identify risk factors of uterine perforation and specify management. The main symptom was pelvic pain (4 cases), pregnancy occurrence (3 cases) or inability to remove the IUD (2 cases). The intrauterine device was set during the first 9 months of post-partum in 7 cases, 2 patients were still breastfeeding. Seven patients underwent laparoscopy, 2 needed switch for laparotomy, one was treated by laparotomy only and one was lost of follow-up. Incidence of uterine perforation after IUD insertion ranges from 0,1 to 3/1000. Pelvic pain is the most revealing symptom. Fifteen percent of perforations complicate with adjacent organ lesion. Perforation incidence seems greater if the intrauterine device is set during the 6 first weeks of post-partum and breastfeeding, but non influenced by operator practical experience. Ultrasound follow-up of patients carrying intrauterine device is controversial. Facing a suspicion of ectopic intrauterine device, pelvic ultrasound examination is the first step imaging modality and using 3D could be useful. If it fails to localize the intrauterine device, an abdominal X-ray must be performed. Ectopic intrauterine device removal is recommended. Copyright © 2012 Elsevier Masson SAS. All rights reserved.
OBJECTIVE: To estimate the acceptance rate and trend of Intrauterine Contraceptive Device (IUCD) use in Enugu,Nigeria PATIENTS AND METHODS: A review of all new acceptors of intrauterine contraceptive device (IUCD) over a nine year period(1999-2007) . RESULTS: A total of 133,375 clients were seen at the UNTH ...
Farr, G; Rivera, R
This paper is a reassessment of earlier findings from a preliminary analysis of data from a multicenter international trial regimen on breast-feeding and non-breast-feeding women in which events related to insertion, expulsion, and removal of the TCu-380A intrauterine contraceptive device (ParaGard 380) were investigated. Performance of the TCu-380A through 12 months after insertion was compared with life-table rate analysis, chi 2, Fisher exact test, or Student's t test. Variables were events reported during intrauterine contraceptive device insertion and events throughout the 12 months of study participation by breast-feeding status. Breast-feeding among intrauterine contraceptive device users was associated with fewer insertion-related complaints and lower removal rates for bleeding and pain. No uterine perforations were reported throughout the study. Differences in the performance of the TCu-380A intrauterine contraceptive device suggest physiologic effects associated with lactational amenorrhea. The TCu-380A intrauterine contraceptive device is a viable option for women breast-feeding at the time of intrauterine contraceptive device insertion.
Full Text Available Background. Actinomycosis is a rare slowly progressive infection caused by Gram-positive anaerobic bacteria from the genus Actinomyces. The disease is characterized by the formation of the abscesses surrounded by dense fibrosis that extend slowly across natural anatomic boundaries.Patients and methods. The case of a 49-year-old patient with pelvic actinomycosis associated with an intrauterine device is presented. The patient was successfully treated with the combination of antibiotic and surgical therapy.Conclusions. Pelvic actinomycosis is a rare disorder. The infection may occur as a consequence of an abdominal disease or an ascending infection from the genito-urinary tract. Diagnosis of the actinomycosis can be difficult, malignant disease if often suspected. The diagnosis is frequently not established until after surgery.
Valenzuela, Reuben M; Rai, Ruju; Kirk, Brian H
Because of a previous association of pseudotumor cerebri (PTC) with levonorgestrel, we wished to evaluate the use of levonorgestrel-eluting intrauterine devices ("levonorgestrel intrauterine systems", LNG-IUS) in our University of Utah and Rigshospitalet PTC patients. In our retrospective series...
Krasniqi, Salih; Ahmeti, Elvis; Hoxha, Sejdullah A; Ymeri, Halit; Shaqiri, Ismet; Kastrati-Spahija, Nexhmije B; Krasniqi, Avdyl S
Intrauterine devices are often accompanied by various complications, of which the uterine perforation constitutes the most dangerous one. We present a case of a 41-year-old woman complaining of right upper quadrant pain. She had an intrauterine device inserted 12 years earlier without regular follow-up. Abdominal plain X-ray revealed the intrauterine device trans-located into the right subdiaphragmal area. Abdominal ultrasound showed gallbladder stones without any other sonographic pathologic finding. Patient underwent simultaneous laparoscopic cholecystectomy and removal of the intrauterine device from the right subdiaphragmal area. Laparoscopy is an appropriate method for removal of intrauterine device translocated to the right subdiaphragmatic region.
Nelson, Anita L; Massoudi, Natasha
Many more women in the US today rely upon intrauterine devices (IUDs) than in the past. This increased utilization may have substantially contributed to the decline in the percentage of unintended pregnancies in the US. Evidence-based practices have increased the number of women who are medically eligible for IUDs and have enabled more rapid access to the methods. Many women enjoy freedom to use IUDs without cost, but for many the impact of the Affordable Care Act has yet to be realized. Currently, there are three hormonal IUDs and one copper IUD available in the US. Each IUD is extremely effective, convenient, and safe. The newer IUDs have been tested in populations not usually included in clinical trials and provide reassuring answers to older concerns about IUD use in these women, including information about expulsion, infection, and discontinuation. On the other hand, larger surveillance studies have provided new estimates about the risks of complications such as perforation, especially in postpartum and breastfeeding women. This article summarizes significant features of each IUD and provides a summary of the differences to aid clinicians in the US and other countries in advising women about IUD choices. PMID:29386944
Straub, T; Reynaud, M; Yaron, M
Intrauterine device (IUD) is a reliable contraceptive method that is long term reversible, and well tolerated. Numerous studies prove its efficiency and report rare complications that are attributed to it. However, its use is limited due to fear that it can cause a pelvic inflammatory disease (PID). This is based on historical data on infections related to the "Dalkon Shield", which was removed from the market in 1974. The analyzed articles were extracted from PUBMED database between 2000 and 2016. In total, 22 studies were retained. A meta-analysis was not possible due to the methodological diversity among the selected articles contributing to this narrative review of the literature. After analysis, the following factors influence the risk of PID linked to IUDs: an advanced age and sexually transmitted infections. The risk of PID linked to IUDs is lower than 1%. This is explained by new models of IUD, better screening tests, more frequent follow-up of the patients and the improvement of care PID patients. In the light of our results, the threat of pelvic inflammatory disease should not hinder the use of IUDs. Copyright © 2018 Elsevier Masson SAS. All rights reserved.
Jatlaoui, Tara C; Marcus, Michele; Jamieson, Denise J; Goedken, Peggy; Cwiak, Carrie
To determine whether postplacental intrauterine device (IUD) insertion can be safely and effectively performed within a teaching program. This was a prospective cohort of 177 subjects planning vaginal delivery enrolled antenatally who desired postplacental IUD insertion of either the copper T380A IUD or levonorgestrel IUS. Insertions were performed primarily by resident physicians following a training session. Follow-up included a 4- to 8-week visit and telephone calls at 3 and 6 months. Ninety-nine subjects underwent successful postplacental IUD insertion of 100 attempts. Seventeen expulsions (17%) were noted: 10 complete and 7 partial. The study identified no differences in outcome by training level; however, the study lacked statistical power to evaluate anything other than large differences. Postplacental IUD insertions can be safely and effectively performed within a training program. A training protocol may safely and feasibly be initiated among physicians, advanced practice clinicians or trainees with no prior experience with postplacental IUD insertion. By initiating this practice, access to highly effective contraception may increase for patients who have difficulty returning for a visit or otherwise receiving effective methods. © 2014.
Aleknaviciute, Jurate; Tulen, Joke H M; De Rijke, Yolanda B; Bouwkamp, Christian G; van der Kroeg, Mark; Timmermans, Mirjam; Wester, Vincent L; Bergink, Veerle; Hoogendijk, Witte J G; Tiemeier, Henning; van Rossum, Elisabeth F C; Kooiman, Cornelis G; Kushner, Steven A
The levonorgestrel-releasing intrauterine device (LNG-IUD) is currently recommended as a first-line contraceptive with an exclusively local intrauterine influence. However, recent clinical trials have identified side effects of LNG-IUD that appear to be systemically mediated, including depressed mood and emotional lability. We performed two experimental studies and a cross-sectional study. For each study, women were included from three groups: LNG-IUD (0.02mg/24h), oral ethinylestradiol/levonorgestrel (0.03mg/0.15mg; EE30/LNG) and natural cycling (NC). Study 1-Salivary cortisol was measured at baseline and at defined intervals following the Trier Social Stress Test (TSST). Heart rate was monitored continuously throughout the TSST. Study 2-Salivary cortisol and serum total cortisol were evaluated relative to low-dose (1μg) adrenocorticotropic hormone (ACTH) administration. Study 3-Hair cortisol was measured as a naturalistic index of long-term cortisol exposure. Women using LNG-IUD had an exaggerated salivary cortisol response to the TSST (24.95±13.45 nmol/L, 95% CI 17.49-32.40), compared to EE30/LNG (3.27±2.83 nmol/L, 95% CI 1.71-4.84) and NC (10.85±11.03nmol/L, 95% CI 6.30-15.40) (P<0.0001). Heart rate was significantly potentiated during the TSST in women using LNG-IUD (P=0.047). In response to ACTH challenge, women using LNG-IUD and EE30/LNG had a blunted salivary cortisol response, compared to NC (P<0.0001). Women using LNG-IUD had significantly elevated levels of hair cortisol compared to EE30/LNG or NC (P<0.0001). Our findings suggest that LNG-IUD contraception induces a centrally-mediated sensitization of both autonomic and hypothalamic-pituitary-adrenal (HPA) axis responsivity. LNG-IUD sensitization of HPA axis responsivity was observed acutely under standardized laboratory conditions, as well as chronically under naturalistic conditions. Copyright © 2017 Elsevier Ltd. All rights reserved.
Sohn, Myung Hee; Jeong, Hwan Jeong; Lim, Seok Tae [Chonbuk National University Medical School, Jeonju (Korea, Republic of)
A 44-year-old female underwent three-phase bone scintigraphy for an evaluation of right hip joint pain. The blood-flow and blood-pool images show a pelvic blush with a photopenic center (doughnut) prior to bladder filling. On the three hour delayed image, the pelvic uptake disappeared. The scintigraphic findings indicated the possibility of an early pregnancy. However, plain radiography demonstrated an intrauterine device. A uterine doughnut developed as a result of photon attenuation of intrauterine device.
Full Text Available A number of complications are reported with the use of intrauterine contraceptive devices. These may pursue asymptomatic course or present as an acute abdomen after migration into peritoneal cavity. The authors here are reporting an abdominal wall swelling caused by transuterine migration of a copper intrauterine contraceptive device in a 28-year-old female. An open approach was used, and impacted foreign body was retrieved.
Neumann, Dana A; Graversen, Joseph A; Pugh, Suzanne K
The intrauterine device is a popular form of long-acting reversible contraception. Although generally safe, one of the most serious complications of intrauterine device use is uterine perforation. Risk factors for perforation include position of the uterus, force exerted during intrauterine device insertion, postpartum period, and breastfeeding. This case is important and needs to be reported because it highlights the need to assess risk factors for uterine perforation. It adds to the medical literature because it examines the relationship between position of the uterus and the location of uterine perforation. This case report is unusual in that it describes the mechanism and specific location of uterine perforation in relation to the position of the uterus. We present a case of an intrauterine device found in the omentum of a 30-year-old white postpartum woman with a significantly retroverted uterus after the intrauterine device threads were not visualized on speculum examination during a 6-week placement check. The intrauterine device was located and removed via laparoscopy without complication. This case report will be of interest to women's health practitioners because it illustrates the importance of identifying patients with risk factors for uterine perforation, examining the relationship between uterine position and location of perforation. This is especially significant because the true incidence of perforation may be higher than the numbers reported in the literature. There is no specific diagnostic code for uterine perforation and it is unlikely that retrospective studies can accurately identify all cases.
Weerasekera, Amila; Wijesinghe, Pravin; Nugaduwa, Nilhan
The intrauterine device is a form of contraception with a long duration of action and few systemic side effects. Migration into the abdominal cavity may occur early or years after insertion giving rise to bowel obstruction, perforation, ischemia, mesenteric injury, strictures or fistulae. Colocolic fistula formation is a rare but serious complication of intrauterine device migration, which may lead to difficulties in diagnosis and device retrieval. We report the case of a 29-year-old Sri Lankan woman who became pregnant 5 years after intrauterine device insertion. The device could not be located during pregnancy. She was asymptomatic and defaulted follow up during the antenatal period. She had an uncomplicated vaginal delivery. A subsequent laparotomy for device retrieval failed due to technical difficulties. A repeat laparotomy identified a sigmoid colocolic fistula with adhesions to the fallopian tube. The device was removed and colonic defects primarily closed following which the patient made an uneventful recovery. All translocated intrauterine devices should be removed regardless of type and location. This case illustrates that they may cause complex bowel lesions leading to serious technical difficulties during retrieval. With the increasing use of minimally invasive approaches for intrauterine device retrieval, a low threshold for open surgery in complicated cases is advocated.
Kumar, Somesh; Sethi, Reena; Balasubramaniam, Sudharsanam; Charurat, Elaine; Lalchandani, Kamlesh; Semba, Richard; Sood, Bulbul
Postpartum intrauterine contraceptive devices (PPIUCD) are increasingly included in many national postpartum family planning (PPFP) programs, but satisfaction of women who have adopted PPIUCD and complication rates need further characterization. Our specific aims were to describe women who accepted PPIUCD, their experience and satisfaction with their choice, and complication of expulsion or infection. We studied 2,733 married women, aged 15-49 years, who received PPIUCD in sixteen health facilities, located in eight states and the national capital territory of India, at the time of IUCD insertion and six weeks later. The satisfaction of women who received IUCD during the postpartum period and problems and complications following insertion were assessed using standardized questionnaires. Mean (SD) age of women accepting PPIUCD was 24 (4) years. Over half of women had parity of one, and nearly one-quarter had no formal schooling. Nearly all women (99.6%) reported that they were satisfied with IUCD at the time of insertion and 92% reported satisfaction at the six-week follow-up visit. The rate of expulsion of IUCD was 3.6% by six weeks of follow-up. There were large variations in rates of problems and complications that were largely attributable to the individual hospitals implementing the study. Women who receive PPIUCD show a high level of satisfaction with this choice of contraception, and the rates of expulsion were low enough such that the benefits of contraceptive protection outweigh the potential inconvenience of needing to return for care for that subset of women.
Colwill, Alyssa Covelli; Schreiber, Courtney A; Sammel, Mary D; Sonalkar, Sarita
We sought to evaluate the 6-week clinical outcomes (intrauterine device [IUD] retention, recognized expulsions, ability to visualize or palpate strings, and need for ultrasound evaluation) in women who received a TCu380A postplacental IUD (PPIUD) after vaginal (VD) or cesarean delivery (CD). We conducted a retrospective cohort study to examine the 6-week retention of TCu380A IUDs placed within 10 min of placental delivery in VD (n=137) and CD (n=73). We used Student's t test and Wilcoxon rank sum tests for continuous data and Pearson χ 2 test and Fisher's Exact Test for categorical data. Of the 169 women who had follow-up, 151 (89.3%) retained their IUD at 6 weeks (95% CI 84.7%-93.9%). All women who underwent CD retained their IUD at 6 weeks postpartum (56/56), whereas 95/113 (84% [95% CI 76.0%-90.3%]) who underwent VD retained their original IUD (p<.01). Strings were detected more frequently in women who had a VD (93.1% [95% CI 85.6-97.4]) compared to those who delivered by CD (44.2% [95% CI 30.5-58.7]; p<.01). Women who underwent CD had an ultrasound to evaluate IUD location more frequently (42.9% [95% CI 29.7-56.8]) compared to women who underwent VD (13.7% [95% CI 7.5-22.3]; p<.01). Women are more likely to retain a PPIUD after CD compared to a VD (p<.01); however, women who have a PPIUD placed after CD are more likely to have nonvisible strings with a pelvic exam (p<.01) and undergo pelvic ultrasound evaluation (p<.01) compared to a PPIUD placed at the time of a VD. Copyright © 2017 Elsevier Inc. All rights reserved.
Zapata, Lauren B; Jatlaoui, Tara C; Marchbanks, Polly A; Curtis, Kathryn M
Potential barriers to intrauterine device (IUD) use include provider concern about difficult insertion, particularly for nulliparous women. This study aims to evaluate the evidence on the effectiveness of medications to ease IUD insertion on provider outcomes (i.e., ease of insertion, need for adjunctive insertion measures, insertion success). We searched the PubMed database for peer-reviewed articles published in any language from database inception through February 2016. We included randomized controlled trials (RCTs) that examined medications to ease interval insertion of levonorgestrel-releasing IUDs and copper T IUDs. From 1855 articles, we identified 15 RCTs that met our inclusion criteria. Most evidence suggested that misoprostol did not improve provider ease of insertion, reduce the need for adjunctive insertion measures or improve insertion success among general samples of women seeking an IUD (evidence Level I, good to fair). However, one RCT found significantly higher insertion success among women receiving misoprostol prior to a second IUD insertion attempt after failed attempt versus placebo (evidence Level I, good). Two RCTs on 2% intracervical lidocaine as a topical gel or injection suggested no positive effect on provider ease of insertion (evidence Level I, good to poor), and one RCT on diclofenac plus 2% intracervical lidocaine as a topical gel suggested no positive effect on provider ease of insertion (evidence Level I, good). Limited evidence from two RCTs on nitric oxide donors, specifically nitroprusside or nitroglycerin gel, suggested no positive effect on provider ease of insertion or need for adjunctive insertion measures (evidence Level I, fair). Overall, most studies found no significant differences between women receiving interventions to ease IUD insertion versus controls. Among women with a recent failed insertion who underwent a second insertion attempt, one RCT found improved insertion success among women using misoprostol versus
Bailey, Amelia P; Darracott, Mixon M
Patients using an intrauterine device (IUD) who require a loop electrosurgical excision procedure (LEEP) for cervical dysplasia have traditionally had the IUD removed prior to the procedure. The only other options have been methods that lead to suboptimal sampling or risk cutting the strings. Our study suggests a procedure for performing the LEEP without removing the IUD, and review of the literature suggests that this method has not been reported before. The LEEP is performed using a conization electrode or a cone biopsy excisor. After noting that the IUD strings are of adequate length, a 0-polyglactin free tie is secured around the visible portion of the IUD strings without applying tension on the strings. A large, sterile absorbent-tipped applicator with a hollow handle becomes an 8 cm hollow plastic tube by removing the cotton tip with sterile scissors. The long end of the suture is threaded through the sterile tube. Without pulling on the IUD, the tube is then passed over the strings into the cervical canal approximately 2.5 cm to protect the strings from the excisor well into the cervical canal. Then, the LEEP is performed. After the specimen is removed, hemostasis can be obtained using a ball cautery electrode, keeping the protecting tube with the enclosed IUD strings out of the way. The tube is then carefully removed. The suture is now cut close to the polyglactin knot around the IUD strings, making certain not to shorten the IUD strings and making certain the visible length of the strings is the same as before the procedure. Ferric subsulfate is applied to the operative area to provide continued hemostasis. Follow-up for the LEEP is unchanged. This procedure may be performed on either levonorgestrel-releasing or copper IUDs. Copyright 2010 Mosby, Inc. All rights reserved.
Caddy, Sheila; Yudin, Mark H; Hakim, Julie; Money, Deborah M
Intrauterine devices provide an extremely effective, long-term form of contraception that has the benefit of being reversible. Historically, the use of certain intrauterine devices was associated with increased risk of pelvic inflammatory disease. More recent evidence suggests that newer devices do not carry the same threat; however, certain risk factors can increase the possibility of infection. To review the risk of infection with the insertion of intrauterine devices and recommend strategies to prevent infection. The outcomes considered were the risk of pelvic inflammatory disease, the impact of screening for bacterial vaginosis and sexually transmitted infections including chlamydia and gonorrhea; and the role of prophylactic antibiotics. Published literature was retrieved through searches of PubMed, Embase, and The Cochrane Library on July 21, 2011, using appropriate controlled vocabulary (e.g., intrauterine devices, pelvic inflammatory disease) and key words (e.g., adnexitis, endometritis, IUD). An etiological filter was applied in PubMed. The search was limited to the years 2000 forward. There were no language restrictions. Grey (unpublished) literature was identified through searching the web sites of national and international medical specialty societies. The quality of evidence in this document was rated using the criteria described in the Report of the Canadian Task Force on Preventative Health Care (Table). Recommendations 1. All women requesting an intrauterine device should be counselled about the small increased risk of pelvic inflammatory disease in the first 20 days after insertion. (II-2A) 2. All women requesting an intrauterine device should be screened by both history and physical examination for their risk of sexually transmitted infection. Women at increased risk should be tested prior to or at the time of insertion; however, it is not necessary to delay insertion until results are returned. (II-2B) 3. Not enough current evidence is available
Madden, Tessa; Cortez, Sarah; Kuzemchak, Marie; Kaphingst, Kimberly A; Politi, Mary C
Intrauterine devices (IUDs) are highly effective methods of contraception, but use continues to lag behind less effective methods such as oral contraceptive pills and condoms. Women who are aware of the actual effectiveness of various contraceptive methods are more likely to choose the IUD. Conversely, women who are misinformed about the safety of IUDs may be less likely to use this method. Individuals increasingly use the Internet for health information. Information about IUDs obtained through the Internet may influence attitudes about IUD use among patients. Our objective was to evaluate the quality of information about IUDs among World Wide Web sites providing contraceptive information to the public. We developed a 56-item structured questionnaire to evaluate the quality of information about IUDs available through the Internet. We then conducted an online search to identify web sites containing information about contraception and IUDs using common search engines. The search was performed in August 2013 and web sites were reviewed again in October 2015 to ensure there were no substantial changes. Our search identified >2000 web sites, of which 108 were eligible for review; 105 (97.2%) of these sites contained information about IUDs. Of sites, 86% provided at least 1 mechanism of the IUD. Most web sites accurately reported advantages of the IUD including that it is long acting (91%), highly effective (82%), and reversible (68%). However, only 30% of sites explicitly indicated that IUDs are safe. Fifty percent (n = 53) of sites contained inaccurate information about the IUD such as an increased risk of pelvic inflammatory disease beyond the insertion month (27%) or that women in nonmonogamous relationships (30%) and nulliparous women (20%) are not appropriate candidates. Among sites, 44% stated that a mechanism of IUDs is prevention of implantation of a fertilized egg. Only 3% of web sites incorrectly stated that IUDs are an abortifacient. More than a quarter of
Aoun, Joelle; Dines, Virginia A; Stovall, Dale W; Mete, Mihriye; Nelson, Casey B; Gomez-Lobo, Veronica
To conduct an analysis of intrauterine device (IUD)-related outcomes including expulsion, contraceptive failure, and early discontinuation and to compare these outcomes in regard to age, parity, and IUD type. This was a multicenter retrospective chart review of adolescents and women aged 13-35 years who had an IUD inserted for contraception between June 2008 and June 2011. A total of 2,523 patients' charts were reviewed. Of these, 2,138 patients were included in our analysis. After a mean follow-up of 37±11 months, the overall rates of IUD expulsion and pregnancy were 6% and 1%, respectively, and were not significantly different by age or parity. Intrauterine device discontinuation rates were 19% at 12 months and 41% after a mean follow-up of 37 months. Despite similar rates of IUD discontinuation between age groups at 12 months of use, teenagers and young women aged 13-19 years were more likely to request early discontinuation at the end of the total follow-up period. No significant difference was noted in pelvic inflammatory disease rates (2%) based on age. After adjusting for age and parity, we found that copper IUD users were more likely to experience expulsion and contraception failure compared with levonorgestrel intrauterine system users (hazard ratios 1.62, 95% confidence interval [CI] 1.06-2.50 and hazard ratios 4.89, 95% CI 2.02-11.80, respectively). Similar to adults, IUD use in adolescents and nulliparous women is effective and associated with low rates of serious complications. Health practitioners should therefore consider IUDs for contraception in all females. Teenagers and young women are more likely to request premature discontinuation of their IUDs and may benefit from additional counseling.
João Henrique Araújo Fernandes
Full Text Available Objective: To evaluate the relation of postplacental intrauterinedevice insertion immediately after vaginal delivery and cesareansection and its effects on the following: continuation, expulsionrate and eventual removals. To verify if ultrasound is an adequatemethod to follow-up postplacental IUD insertions. To assess if theimmediate insertion of postplacental IUD leads to an increasedrisk of uterine infections and perforations, or greater likelihood ofpregnancy during the observation period. Methods: A group of 50patients who had an intrauterine device introduced within tenminutes after delivery of the placenta were studied. Twenty-fivewomen had vaginal delivery and 25 had cesarean sections. Theintrauterine device used in this study was the Multiload CU 375,standard model, manufactured by Organon Ltd., in Ireland. Theintrauterine device was inserted in those who had vaginal deliveryeither manually and under anesthesia, or with an inserter, whichdid not require anesthesia. In patients who had cesarean sections,the insertion was manual. Clinical and ultrasound follow up wasperformed four times: 48 hours postpartum, and at 6, 12 and 24weeks. The distance from the top of the intrauterine device to theuterine fundus was measured by ultrasound. Results: This studyshowed a significant difference in postplacental intrauterinedevices inserted after vaginal deliveries and cesarean sections.The expulsion/removal rate was 32% among the subjects who hadan intrauterine device inserted after vaginal delivery. There wereno expulsions or removals in those submitted to cesarean sections.In the control ultrasound of intrauterine devices inserted aftervaginal delivery, at 6 weeks, the distance of 10 mm from the top ofthe device to the fundus was an average standard measurementto determine continuation (distance 10 mm,the IUD would be expelled or be removed. There were no cases ofuterine infections or perforations, and no pregnancies during thecourse of this study
Patchen, Loral; Berggren, Erica K
This report contributes to limited empirical data regarding use of the Copper T380A intrauterine device among adolescent mothers. We conducted a retrospective case series of adolescent mothers aged 15 to 21 years whose index delivery occurred before age 18 and met study inclusion criteria. All adolescent mothers received obstetrics and gynecology care at one urban clinical site in Washington, DC. All participated in a teen secondary pregnancy prevention program from April 2002 to November 2008 and used the Copper T380A intrauterine device. We abstracted data to evaluate intrauterine device utilization, expulsion, removal, and pregnancy diagnosis. Thirty-nine adolescent mothers met inclusion criteria. Six patients had partial or complete expulsion (15%; 95% CI, 6-29), and 10 requested removal (26%; 95% CI, 14-41) within 24 months of placement. Four users (10%; 95% CI, 3-23) became pregnant. Three had an intrauterine device in place at time of conception, while one became pregnant due to unrecognized device expulsion. In this case series, many adolescent mothers discontinued Copper T380A use within two years of placement. The numbers of patients were too limited to provide stable estimates of contraceptive effectiveness. Larger comparative studies will further evaluate both effectiveness and acceptability of this device among teen mothers. Copyright © 2011 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.
Insausti Jaca, N; Urresola Olabarrieta, A; Ibáñez, S; Atilano Santos, L; Aguinaga Alexanco, A; Larrea Bilbao, L
Uterovesical perforation is an uncommon complication in patients with intrauterine devices (IUD). When this complication occurs, intravesical lithiasis is often associated. We present two cases of uterovesical perforation with a description of the radiological findings and a review of the literature.
Nobiling, Brandye; Drolet, Judy C.
Intrauterine devices (IUDs) have not been popular contraceptives in the US for the past 40 years. Recent evidence, however, has shown a slight rebirth in use, from a rate of approximately 2% in 2002 to over 5% in 2008 (Guttmacher Institute, 2010). Empirical evidence is favorable of IUD use in most women, but the still-low usage rate suggests…
Turok, David K; Leeman, Lawrence; Sanders, Jessica N; Thaxton, Lauren; Eggebroten, Jennifer L; Yonke, Nicole; Bullock, Holly; Singh, Rameet; Gawron, Lori M; Espey, Eve
Immediate postpartum levonorgestrel intrauterine device insertion is increasing in frequency in the United States, but few studies have investigated the effect of early placement on breast-feeding outcomes. This study examined the effect of immediate vs delayed postpartum levonorgestrel intrauterine device insertion on breast-feeding outcomes. We conducted this noninferiority randomized controlled trial at the University of Utah and the University of New Mexico Health Sciences Centers from February 2014 through March 2016. Eligible women were pregnant and planned to breast-feed, spoke English or Spanish, were aged 18-40 years, and desired a levonorgestrel intrauterine device. Enrolled women were randomized 1:1 to immediate postpartum insertion or delayed insertion at 4-12 weeks' postpartum. Prespecified exclusion criteria included delivery feeding. We conducted per-protocol analysis as the primary approach, as it is considered the standard for noninferiority studies; we also report the alternative intent-to-treat analysis. We powered the study for the primary outcome, breast-feeding continuation at 8 weeks, to detect a 15% noninferiority margin between groups, requiring 132 participants in each arm. The secondary study outcome, time to lactogenesis, used a validated measure, and was analyzed by survival analysis and log rank test. We followed up participants for ongoing data collection for 6 months. Only the data analysis team was blinded to the intervention. We met the enrollment target with 319 participants, but lost 34 prior to randomization and excluded an additional 26 for medical complications prior to delivery. The final analytic sample included 132 in the immediate group and 127 in the delayed group. Report of any breast-feeding at 8 weeks in the immediate group (79%; 95% confidence interval, 70-86%) was noninferior to that of the delayed group (84%; 95% confidence interval, 76-91%). The 5% difference in breast-feeding continuation at 8 weeks between the
Thompson, Kirsten M J; Rocca, Corinne H; Stern, Lisa; Morfesis, Johanna; Goodman, Suzan; Steinauer, Jody; Harper, Cynthia C
US unintended pregnancy rates remain high, and contraceptive providers are not universally trained to offer intrauterine devices and implants to women who wish to use these methods. We sought to measure the impact of a provider training intervention on integration of intrauterine devices and implants into contraceptive care. We measured the impact of a continuing medical education-accredited provider training intervention on provider attitudes, knowledge, and practices in a cluster randomized trial in 40 US health centers from 2011 through 2013. Twenty clinics were randomly assigned to the intervention arm; 20 offered routine care. Clinic staff participated in baseline and 1-year surveys assessing intrauterine device and implant knowledge, attitudes, and practices. We used a difference-in-differences approach to compare changes that occurred in the intervention sites to changes in the control sites 1 year later. Prespecified outcome measures included: knowledge of patient eligibility for intrauterine devices and implants; attitudes about method safety; and counseling practices. We used multivariable regression with generalized estimating equations to account for clustering by clinic to examine intervention effects on provider outcomes 1 year later. Overall, we surveyed 576 clinic staff (314 intervention, 262 control) at baseline and/or 1-year follow-up. The change in proportion of providers who believed that the intrauterine device was safe was greater in intervention (60% at baseline to 76% at follow-up) than control sites (66% at both times) (adjusted odds ratio, 2.48; 95% confidence interval, 1.13-5.4). Likewise, for the implant, the proportion increased from 57-77% in intervention, compared to 61-65% in control sites (adjusted odds ratio, 2.57; 95% confidence interval, 1.44-4.59). The proportion of providers who believed they were experienced to counsel on intrauterine devices also increased in intervention (53-67%) and remained the same in control sites (60
Full Text Available Intrauterine contraceptive device (IUCD is the commonest form of contraception used in view of less systemic side effects. However, there are a multitude of local complications caused by it. Of all the local complications described, migration of the device into adjacent organs is the most morbid of all complications. A patient presenting with history of loss or disappearance of the intrauterine contraceptive device accompanied by urinary symptoms should raise the doubt of a migrated device with the formation of a secondary calculus. This prompts further radiological investigations and merits surgical intervention either endourologically or by open surgery depending upon the merits of the case. A case report elucidating this fact is presented.
Bryant, Amy G; Kamanga, Gift; Stuart, Gretchen S; Haddad, Lisa B; Meguid, Tarek; Mhango, Chisale
This study aimed to evaluate the feasibility of conducting a randomized controlled trial of postpartum intrauterine device insertion and to demonstrate that the postpartum intrauterine device is acceptable to women. Women attending prenatal care at a maternity hospital in Lilongwe, Malawi were recruited into a trial comparing immediate (10 minutes to 48 hours) to 6 week postpartum insertion. Feasibility of recruiting and consenting 140 women and randomizing 70% of them was evaluated. Satisfaction with the intrauterine device was also assessed. One hundred fifteen women consented and 49 (61%) were randomized. Twenty-six women were assigned to immediate insertion, and 23 to insertion at 6 weeks postpartum. Thirty (24%) women received the device as part of the study protocol, and 28 (93%) had the device in place at 12 weeks postpartum. The intrauterine device is acceptable to some postpartum women in Malawi, but conducting a randomized clinical trial may not be feasible.
Cai, Huihua; Qiao, Lin; Song, KaiJing; He, Yuanli
To compare the efficacy of an oxidized, regenerated cellulose adhesion barrier (Interceed; Ethicon, Somerville, NJ) combined with an intrauterine device (IUD) versus an IUD alone for preventing adhesion recurrence following hysteroscopic adhesiolysis for moderate to severe intrauterine adhesions (IUAs). Retrospective case series (Canadian Task Force classification III). Tertiary care teaching hospital. Patients undergoing treatment for moderate to severe IUAs. The severity of IUA was determined based on the American Fertility Society scoring system (mild, moderate, or severe). All cases of hysteroscopic adhesiolysis were reviewed. Seventy-six women with moderate to severe IUAs treated between March 2009 and August 2015 were included. After hysteroscopic adhesiolysis, 35 patients were treated with an IUD alone (group 1), and 41 patients were treated with Interceed plus an IUD (group 2). A second hysteroscopy was performed in all cases three months after the initial hysteroscopy and both groups achieved significant reduction in adhesion scores and grade, especially in group 2 (scores, p < .001; grade, p = .039). Compared with group 1, menstruation dysfunction, pregnancy rate, and live birth rate in group 2 improved with no statistical difference (menstruation improvement, p = .764; pregnancy rate, p = .310; live birth rate, p = .068). However, an adhesion-free uterine cavity was regained significantly owing to the fewer operations in group 2 compared with group 1 (median, 3 vs 4; p = .001). The interval from initial hysteroscopy to conception was significantly shorter in group 2 (median, 12 months vs 51 months; p < .001). For moderate to severe IUAs, Interceed combined with an IUD may be an alternative approach for reducing adhesion recurrence after hysteroscopic adhesiolysis. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.
IUCD) that was discovered incidentally in the course of evaluation for secondary infertility in a woman who denied knowledge of insertion of the device. The IUCD was easily retrieved at cystoscopy as a day case procedure. Key Words ...
Nilsson, O; Hagenfeldt, K
Biopsies were taken from 3 healthy controls and 4 women who had used the Copper TCu device to determine the influence of the IUD on the secretory mechanism of the uterine epithelium. The normal endometrium possessed apical protrusions containing glycogen and its degradation products. Endometrial biopsies from women with an intrauterine Tatum-T device with copper had these protrusions infrequently. The reduction in apical protrusions was the one structural difference observed between control and TCu-influenced luminal epithelium. This finding might support the view that one effect of the TCu device is to interfere with the secretion of carbohydrates by the epithelium.
van Grootheest, Kees; Sachs, Bernhardt; Harrison-Woolrych, Mira; Caduff-Janosa, Pia; van Puijenbroek, Eugene
Background: Levonorgestrel-releasing intrauterine devices (LNG-IUD) are commonly used for contraception and other indications in many countries. National pharmacovigilance centres have been receiving reports from healthcare professionals and patients of uterine perforation associated with the use of
Bourdrez, Petra; Bongers, Marlies Y.; Mol, Ben W. J.
OBJECTIVE: To investigate patient preferences for endometrial ablation and a levonorgestrel-releasing intrauterine device (IUD) as alternatives to hysterectomy in the treatment of dysfunctional uterine bleeding. DESIGN: Comparative study based on structured interviews. SETTING: A large teaching
Jiménez, Mirela F; Passos, Eduardo P; Fagundes, Paulo A P; de Freitas, Fernando M; Arbo, Elisangela; Cunha-Filho, João S L
During this cohort study, the copper-intrauterine device (IUD) did not modify subendometrial microvascularization. However, subendometrial blood flow increased in patients who experienced IUD-induced side effects.
Yaprak Engin Üstün
Full Text Available The intrauterine devices (IUDs have been used widely by women of childbearing years. In this report, we presented a case of a 25-year-old gravida 4, parity 3 woman with an abdominal wall penetration by an IUD. She had an IUD (TCu-380A inserted immediately after dilatation & curettage. The IUD was removed laparoscopically.
Full Text Available Though intrauterine contraceptive device (IUCD is a safe and most frequently used long-term contraceptive method, it has some complications. Uterine perforation and intra-abdominal migration have been reported often, but a retroperitoneal migration is exceptional. Here, we are reporting an IUCD which perforated the uterus and migrated to the retroperitoneum; impinging into and obstructing left ureter causing severe hydroureteronephrosis due to the development of the left lower ureteric stricture.
Full Text Available The presence of an intrauterine device (IUD within the colon is rare. Complications have been reported with IUDs among which uterine perforation. Translocation of IUDs to the uterine cavity, to the bladder and also through the wall of the bowel, and sigmoid colon has been reported. We believe there may be a case that surgeons should know the result of despite being a priori gynaecological complication. This paper reports on a case of colon perforation by an IUD.
Tosun, Migraci; Celik, Handan; Yavuz, Erhan; Çetinkaya, Mehmet B.
The intrauterine device (IUD) is common method of contraception among women because of its low cost and high efficacy. Perforations are possible; most perforations occur at the time of insertion, yet the complication can occur with a previously inserted IUD. Perforation of the bladder by an IUD is extremely rare. In this report, we present a case in which the IUD perforated the uterus and migrated to the bladder. At the time of the diagnosis, the patient was 8 weeks pregnant. PMID:20944794
Zhou, Xin-Xin; Yu, Mo-Sang; Gu, Meng-Li; Zhong, Wei-Xiang; Wu, Hong-Ru; Ji, Feng; Pan, Hang-Hai
Intrauterine contraceptive devices (IUDs) are recommended as a means of contraception. Translocation of IUD is a rare and serious complication. Colonic inflammatory mass caused by translocated IUD initially misdiagnosed as a colonic polyp is extremely rare and has not been reported yet. This report presents a case of sigmoid colon translocation of intrauterine device on a 37-year-old female patient. Colonoscopy was performed due to her complain of repeated blood in stools and subsequently the patient was misdiagnosed as a sigmoid colon polyp. Nonetheless, the "polyp" was not able to be removed endoscopically. Sigmoid colon translocation of an intrauterine device. To further clarify the diagnosis, computed tomography (CT) scan was performed and the "polyp" was confirmed to be caused by a translocated IUD. The translocated IUD was removed easily by surgery, and the patient recovered soon after the operation. The present case indicates that an annual gynaecologic examination is necessary to determine the position of the IUD, and a CT examination may help confirm an ectopic IUD.
Full Text Available Infection with genital herpes simplex virus (HSV remains a common viral sexually transmitted disease, often subclinical and a major worldwide problem of women of reproductive age group. Herpes cervicitis is an unusual presentation of Herpes simplex virus infection in females. The finding of herpes cervicitis on routine pap smear of an asymptomatic woman on Intrauterine contraceptive device still further supports the need for increased awareness on the possibility of Herpes simplex virus infection among women, particularly those on Intrauterine contraceptive device. The index case is a 28 years old Nigerian female who was referred to our Special Treatment Clinic on account of an abnormal pap smear cytology which was in keeping with Herpes cervicitis. There was no history of genital ulcer in this patient; however ELISA for HSV 2 IgM was positive in her. We therefore describe a case of herpes cervicitis in an asymptomatic woman on intrauterine contraceptive device. This case highlights to clinicians the need to be aware of the possibility of this association and to carry out relevant investigations so as to identify and treat these patients appropriately. Therefore, there is a need to put in place adequate public health intervention strategy to prevent genital herpes in women of reproductive age group with a view to preventing the possibility of congenital herpes in subsequent pregnancy.
De Silva, W S L; Kodithuwakku, K A S U A; Aponsu, G U E; Rathnayake, R M M; Rajasegaram, E
A wide variety of complications due to the extrauterine migration of intrauterine contraceptive devices have been reported in the literature. Here we describe the case of a large bladder stone formed around a migrated Copper T380A device that was neglected and detected 15 years after insertion. A 48-year-old Sri Lankan woman underwent a workup for lower urinary tract symptoms and recurrent urinary tract infections over the previous 6 months. The radiographs showed a large bladder stone with an imprint of an intrauterine contraceptive device in the center of it. The device had been inserted 15 years previously. Two years after the insertion, it was considered to be missing, but our patient did not comply with the recommended follow-up. She had been completely asymptomatic until she developed lower urinary tract symptoms. After confirming the location of the stone via ultrasonography, a vesicolithotomy was performed, revealing a stone with three limbs corresponding to the shape of the Copper T380A device. The device and the threads were fully covered with the stone material. Our patient was asymptomatic following the surgery. A migrated intrauterine contraceptive device can act as the nidus for the formation of a secondary bladder stone. The detailed imprint of the device inside the stone and the laminated appearance of the stone material were characteristic of a secondary bladder stone formed around an intrauterine contraceptive device. Radiography and ultrasonography are adequate for the diagnosis of intravesical migration of intrauterine contraceptive devices.
Penney, Gillian; Brechin, Susan; de Souza, Alison; Bankowska, Urszula; Belfield, Toni; Gormley, Maggie; Olliver, Mary; Hampton, Naomi; Howlett-Shipley, Ruth; Hughes, Sarah; Mack, Noel; O'Brien, Paul; Rowlands, Sam; Trewinnard, Karen
This Guidance provides information for clinicians providing women with copper-bearing intrauterine devices as long-term contraception. A key to the grades of recommendations, based on levels of evidence, is given at the end of this document. Details of the methods used by the Clinical Effectiveness Unit (CEU) in developing this Guidance and evidence tables summarising the research basis of the recommendations are available on the Faculty website (www.ffprhc.org.uk). Abbreviations (in alphabetical order) used include: acquired immune deficiency syndrome (AIDS); actinomyces-like organisms (ALOs); automated external defibrillator (AED); blood pressure (BP); British National Formulary (BNF); confidence interval (CI); copper-bearing intrauterine contraceptive device (IUD); emergency contraception (EC); Faculty Aid to Continuing Professional Development Topic (FACT); levonorgestrel-releasing intrauterine system (IUS); human immunodeficiency virus (HIV); Medicines and Healthcare products Regulatory Agency (MHRA); non-steroidal antiinflammatory drugs (NSAIDs); odds ratio (OR); pelvic inflammatory disease (PID); relative risk (RR); Royal College of Obstetricians and Gynaecologists (RCOG); Scottish Intercollegiate Guidelines Network (SIGN); sexually transmitted infection (STI); termination of pregnancy (TOP); World Health Organization (WHO); WHO Medical Eligibility Criteria (WHOMEC); WHO Selected Practice Recommendations (WHOSPR).
Champion, C B; Behlilovic, B; Arosemena, J M; Randic, L; Cole, L P; Wilkens, L R
A randomized, comparative, multicenter clinical trial of TCu 380Ag and Multiload Cu 375 intrauterine devices (IUDs) was conducted. Safety and acceptability were evaluated through three years following insertion in 884 patients. The two IUDs were similar with respect to all event rates. Thirty-six month life table pregnancy rates were 0.6 per 100 TCu 380Ag users and 1.8 per 100 Multiload Cu 375 users. Continuation rates were 67.4 and 61.4 per 100 users of the respective devices at three years after insertion.
Goldstuck, N D
The notion that the intrauterine contraceptive device (IUCD) has a central, as well as a local action, is examined. Although the IUCD undoubtedly has a local action, certain IUCD related side effects, e.g. galactorrhoea, bloating and premenstrual syndrome and inadequate luteal function can be explained if the IUCD has some central action. The powerful postcoital anti-fertility effect of both copper-bearing and plain plastic IUCDs probably also depends to some extent on a central action. The central action of the IUCD is probably due to initiation of reflex hypothalamic activity following intrauterine reflex stimulation. The hypothalamic response to IUCD insertion consists of release of beta-endorphin accompanied by raised levels of prolactin, vasopressin and oxytocin.
Lin, Xiao-Na; Zhou, Feng; Wei, Min-Ling; Yang, Yang; Li, Ying; Li, T C; Zhang, Song-Ying
To compare the efficacy of heart-shaped intrauterine balloon and intrauterine contraceptive device (IUD) in the prevention of adhesion reformation after hysteroscopic adhesiolysis. Prospective, randomized, controlled trial. University hospital. A total of 201 women with Asherman syndrome. Women were randomized to having either a heart-shaped intrauterine balloon or an IUD fitted after hysteroscopic adhesiolysis. The devices were removed after 7 days. A second-look hysteroscopy was carried out 1 to 2 months after the surgery. Incidence of adhesion reformation and reduction of adhesion score before and after surgery. Initially 201 cases were recruited; 39 cases dropped out, resulting in 82 cases in the balloon group and 80 cases in IUD group. The age, menstrual characteristics, pregnancy history, and American Fertility Society score before surgery were comparable between the two groups. The median adhesion score reduction (balloon group, 7; IUD group, 7) and the adhesion reformation rate (balloon group, 30%; IUD group, 35%) were not significantly different between the two groups. The heart-shaped intrauterine balloon and IUD are of similar efficacy in the prevention of adhesion reformation after hysteroscopic adhesiolysis for Asherman syndrome. ISRCTN 69690272. Copyright © 2015 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Berenson, Abbey B; Tan, Alai; Hirth, Jacqueline M; Wilkinson, Gregg S
Many U.S. health care providers remain reluctant to prescribe intrauterine devices (IUDs) to teenagers as a result of concerns about serious complications. This study examined whether 15-19-year-old IUD users were more likely to experience complications, failure, or early discontinuation than adult users aged 20-24 years and 25-44 years and whether there were differences in these outcomes between users of levonorgestrel-releasing intrauterine systems and copper IUDs. A retrospective cohort study was conducted using health insurance claims obtained from a private insurance company of 90,489 women who had an IUD inserted between 2002 and 2009. Logistic regression models were used to estimate the odds of experiencing complications, method failure, or early discontinuation within 12 months of insertion by age group and type of IUD inserted. Serious complications, including ectopic pregnancy and pelvic inflammatory disease, occurred in less than 1% of patients regardless of age or IUD type. Women aged 15-19 years were more likely than those aged 25-44 years to have a claim for dysmenorrhea (odds ratio [OR] 1.4, confidence interval [CI] 1.1-1.6), amenorrhea (OR 1.3, CI 1.1-1.5), or normal pregnancy (OR 1.4, CI 1.1-1.8). Overall, early discontinuation did not differ between teenagers and women aged 25-44 years (13% compared with 11%, P>.05). However, use of the levonorgestrel-releasing intrauterine system was associated with fewer complications and less early discontinuation than the copper IUD in all age groups. The IUD is as appropriate for teenagers to use as it is for older women, with serious complications occurring infrequently in all groups. The levonorgestrel-releasing intrauterine system may be a better choice than the copper IUD as a result of lower odds of complications, discontinuation, and failure. II.
Allen, Caitlin; Kolehmainen, Christine
A variety of contraception options are available in addition to traditional combined oral contraceptive pills. Newer long-acting reversible contraceptive (LARC) methods such as intrauterine devices and subcutaneous implants are preferred because they do not depend on patient compliance. They are highly effective and appropriate for most women. Female and male sterilization are other effective but they are irreversible and require counseling to minimize regret. The contraceptive injection, patch, and ring do not require daily administration, but their typical efficacy rates are lower than LARC methods and similar to those for combined oral contraceptive pills. Copyright © 2015 Elsevier Inc. All rights reserved.
Helena von Eye Corleta
Full Text Available We report the case of a nulliparous 33-year-old woman who had a uneventful insertion of levonorgestrel-releasing intrauterine device (LNG-IUD; Mirena, Schering, Brazil inserted on august/2005. She was amenorrheic from august 2005 to may 2006, when she referred the beginning of an intermittent spotting. On september/2006, she had a normal transvaginal ultrasound, showing a well-placed device. One year later, she informed the occurrence of regular menstrual cycles, but with menorrhagia. At that time, during the physical examination, the retrieval thread was not visible at the cervix. Another ultrasound was then performed, showing a device outside the uterine cavity, probably in the uterine serosa
Wu, Justine P; Pickle, Sarah
There are multiple advantages to "extended use" of the intrauterine device (IUD) use beyond the manufacturer-approved time period, including prolongation of contraceptive and non-contraceptive benefits. We performed a literature review of studies that have reported pregnancy outcomes associated with extended use of IUDs, including copper IUDs and the levonorgestrel intrauterine system (LNG-IUS). Among parous women who are at least 25 years old at the time of IUD insertion, there is good evidence to support extended use of the following devices: the TCu380A and the TCu220 for 12 years, the Multiload Cu-375 for 10 years, the frameless GyneFix® (330 mm²) for 9 years, the levonorgestrel intrauterine system 52 mg (Mirena®) for 7 years and the Multiload Cu-250 for 4 years. Women who are at least 35 years old at the time of insertion of a TCu380A IUD can continue use until menopause with a negligible risk of pregnancy. We found no data to support use of the LNG-IUS 13.5 mg (Skyla®) beyond 3 years. When counseling about extended IUD use, clinicians should consider patient characteristics and preferences, as well as country- and community-specific factors. Future research is necessary to determine the risk of pregnancy associated with extended use of the copper IUD and the LNG-IUS among nulliparous women and women less than 25 years old at the time of IUD insertion. More data are needed on the potential effect of overweight and obesity on the long-term efficacy of the LNG-IUS. Copyright © 2014 Elsevier Inc. All rights reserved.
Lara Ricalde, Roger; Menocal Tobías, Gerardo; Ramos Pérez, Carlos; Velázquez Ramírez, Norma
To evaluate safety and effectiveness of the intrauterine device Multiload Cu375 compared with the TCu 380A inserted in the postpartum period. In a randomized comparative study carried out in the National Perinatology Institute, intrauterine devices MLCu 375 and Tcu 380A were inserted to 157 patients who voluntary accepted, and previously signed informed consent. There were four instances for the intrauterine devices insertion: within 10 minutes after vaginal delivery, during cesarean section (immediate postplacental insertion) and postpartum-postcesarean insertion (in the time range of 10 min to 48 h). All insertions were made with ring forceps. From 1 h to 24 h later, abdominal ultrasound examinations were performed to assess the distances between the upper part of the device to the fundus of uterine cavity. Follow up visits were scheduled at 3, 6, 9 and 12 months. Net cumulative life table event rates of discontinuations were estimated at one year. The expulsion rates were 10.4 for the MLCu 375 and 7.7 for the TCu 380A and they were not influenced by the moment of the intrauterine device insertion, not by the cervical dilatation, neither by the distance of the intrauterine device to the fundus of uterine cavity. The removal rates for bleeding and pain were 4.9 and 4.8, the removal rates for non medical reasons were 3.7 and 4.9 respectively. There was one case of genital infection in the MLCu 375 group. There were no pregnancies, nor uterine perforation. The one year continuation rates were 77.1 and 82.6 respectively. There were no statistical significant differences in the comparative rates. The intrauterine device MLCu 375 is as safe and effective as the TCu380A when they are inserted in the postpartum period.
Espey, Eve; Ogburn, Tony
The provision of effective contraception is fundamental to the practice of women's health care. The most effective methods of reversible contraception are the so-called long-acting reversible contraceptives, intrauterine devices and implants. These methods have multiple advantages over other reversible methods. Most importantly, once in place, they do not require maintenance and their duration of action is long, ranging from 3 to 10 years. Despite the advantages of long-acting reversible contraceptive methods, they are infrequently used in the United States. Short-acting methods, specifically oral contraceptives and condoms, are by far the most commonly used reversible methods. A shift from the use of short-acting methods to long-acting reversible contraceptive methods could help reduce the high rate of unintended pregnancy in the United States. In this review of long-acting reversible contraceptive methods, we discuss the intrauterine devices and the contraceptive implant available in the United States, and we describe candidates for each method, noncontraceptive benefits, and management of complications.
Pereda, M D; Farina, S B; Fernández Lorenzo, M
Copper wire is the main component of a type of intrauterine device used as a contraceptive. Its contraceptive effect is attributed to the copper ions released as a result of the dissolution of copper in the uterus. Even though 10-year intrauterine device life is estimated on the basis of the dissolution rate of copper measured in vivo and in vitro, some cases of breakdown or fragmentation of the copper wire after short periods of insertion (2-3 months) have been reported. Due to the possible existence of residual stresses as a consequence of the manufacturing process, stress corrosion cracking has been previously proposed as an explanation for the early ruptures. In the present work, the susceptibility of copper wires to stress corrosion cracking in simulated uterine fluids was investigated. Results indicate that early ruptures should not be attributed to stress corrosion cracking. They could be explained by considering the increase in corrosion rate under certain conditions (pH decrease during infections; changes in the concentration of organic components along the menstrual cycle; etc.) that reduces the wire section leading to the rupture of the specimen by overloading.
Taiwo O Alabi
Full Text Available The most commonly used long-term reversible female contraception is intrauterine contraceptive device (IUCD. Its use is however associated with documented complications. Uterine perforation, though rare, is arguably the most surgically important of all these complications. We report a case of a 48-year-old para 4+0 (4 alive woman who had IUCD insertion 17 years earlier and had forgotten she had the device having had two children thereafter. The IUCD was subsequently translocated through the dome of the bladder into the peritoneal cavity with calculus formation around the tail and thread of the IUCD in the urinary bladder causing recurrent urinary tract infection. This “Collar Stud” effect made either cystoscopic or laparoscopic retrieval alone unsuccessful necessitating a combined approach. This case report highlights the need for a combined laparoscopic and cystoscopic approach in the retrieval of the unusual presentation of translocated IUCD.
Singh, R; al-Amari, M
The study examined the reproductive and health profile of Benghazi women using intrauterine contraceptive devices (IUDs) and evaluated one such device, the TCu-380 A. An historical longitudinal study was carried out using data from the Fertility Regulation Clinic, Keish Polyclinic, Benghazi. The subjects were 457 women registered for TCu-380 A insertion between 1995 and 1998, who had been under follow-up for at least 6 months. The majority were Libyan (87.8%), aged 20-29 years (63.4%), of parity 1-6 (67.1%), non-lactating (64.3%) and with normal delivery at last conception (95.1%). Half had a chronic disease. The cumulative 36-month follow-up of those using TCu-380 A revealed an effectiveness rate of 99.8%, a continuation rate of 96.1% and complications in 3.5%. TCu-380 A appears to be an effective, durable and safe IUD.
Andreasen, Lisbeth Anita; Antonsen, Sofie Leisby; Settnes, Annette
but with a minimum of symptoms and side effects. At the final examination there were no signs of extra uterine disease. The levonorgestrel-releasing intrauterine device may be an acceptable alternative to surgery in severely comorbid patients, or if the patient refuses surgical treatment. © 2016, Springer......In this case report we describe the treatment of a 95-year-old woman with endometrioid adenocarcinoma. She suffered from cardiovascular comorbidity and did not want surgical treatment. Instead a levonorgestrel-releasing intrauterine device (Mirena) was inserted. She had progression of the tumor...
Goldstuck, Norman D; Wildemeersch, Dirk
The purpose of this study was to examine factors that could help reduce primary perforation during insertion of a framed intrauterine device (IUD) and to determine factors that contribute in generating enough uterine muscle force to cause embedment and secondary perforation of an IUD. The objective was also to evaluate the main underlying mechanism of IUD expulsion. We compared known IUD insertion forces for "framed" devices with known perforation forces in vitro (hysterectomy specimens) and known IUD removal forces and calculated a range of possible intrauterine forces using pressure and surface area. These were compared with known perforation forces. IUD insertion forces range from 1.5 N to 6.5 N. Removal forces range from 1 N to 5.8 N and fracture forces from 8.7 N to 30 N depending upon device. Measured perforation forces are from 20 N to 54 N, and calculations show the uterus is capable of generating up to 50 N of myometrial force depending on internal pressure and surface area. Primary perforation with conventional framed IUDs may occur if the insertion pressure exceeds the perforation resistance of the uterine fundus. This is more likely to occur if the front end of the inserter/IUD is narrow, the passage through the cervix is difficult, and the procedure is complex. IUD embedment and secondary perforation and IUD expulsion may be due to imbalance between the size of the IUD and that of the uterine cavity, causing production of asymmetrical uterine forces. The uterine muscle seems capable of generating enough force to cause an IUD to perforate the myometrium provided it is applied asymmetrically. A physical theory for IUD expulsion and secondary IUD perforation is given.
Goldstuck, Norman D; Wildemeersch, Dirk
Background The purpose of this study was to examine factors that could help reduce primary perforation during insertion of a framed intrauterine device (IUD) and to determine factors that contribute in generating enough uterine muscle force to cause embedment and secondary perforation of an IUD. The objective was also to evaluate the main underlying mechanism of IUD expulsion. Methods We compared known IUD insertion forces for “framed” devices with known perforation forces in vitro (hysterectomy specimens) and known IUD removal forces and calculated a range of possible intrauterine forces using pressure and surface area. These were compared with known perforation forces. Results IUD insertion forces range from 1.5 N to 6.5 N. Removal forces range from 1 N to 5.8 N and fracture forces from 8.7 N to 30 N depending upon device. Measured perforation forces are from 20 N to 54 N, and calculations show the uterus is capable of generating up to 50 N of myometrial force depending on internal pressure and surface area. Conclusion Primary perforation with conventional framed IUDs may occur if the insertion pressure exceeds the perforation resistance of the uterine fundus. This is more likely to occur if the front end of the inserter/IUD is narrow, the passage through the cervix is difficult, and the procedure is complex. IUD embedment and secondary perforation and IUD expulsion may be due to imbalance between the size of the IUD and that of the uterine cavity, causing production of asymmetrical uterine forces. The uterine muscle seems capable of generating enough force to cause an IUD to perforate the myometrium provided it is applied asymmetrically. A physical theory for IUD expulsion and secondary IUD perforation is given. PMID:25143756
Ebtesam Moustafa Kamal
Conclusion: Either copper intrauterine device or injectable contraceptive usage for more than 9 months results in significant decrease in endometrial proliferative or cell mitotic activity. While copper IUD has no effect on serum estradiol or progesterone levels, DMPA usage increased serum progesterone level with no effect on serum estradiol.
Tian, Kuan; Xie, Changsheng; Xia, Xianping
To reduce such side effects as pain and bleeding caused by copper-containing intrauterine device (Cu-IUD), a novel medicated intrauterine device, which is coated with an indomethacin (IDM) delivery system on the surface of copper/low-density polyethylene (Cu/LDPE) composite intrauterine device, has been proposed and developed in the present work. The IDM delivery system is a polyelectrolyte multilayer film, which is composed of IDM containing chitosan and alginate layer by layer, is prepared by using self-assembled polyelectrolyte multilayer method, and the number of the layers of this IDM containing chitosan/alginate multilayer film can be tailored by controlling the cyclic repetition of the deposition process. After the IDM containing chitosan/alginate multilayer film is obtained on the surface of Cu/LDPE composite intrauterine device, its release behavior of both IDM and cupric ion has been studied in vitro. The results show that the release duration of IDM increase with the increasing of thickness of the IDM containing chitosan/alginate multilayer film, and the initial burst release of cupric ion cannot be found in this novel medicated Cu/LDPE composite IUD. These results can be applied to guide the design of novel medicated Cu-IUD with minimal side effects for the future clinical use. Copyright © 2013 Elsevier B.V. All rights reserved.
E. Hitzerd (Emilie); H. Bogers (Hein); N.A. Kianmanesh Rad (Noush); J.J. Duvekot (Hans)
markdownabstract__Background:__ Although the levonorgestrel-releasing intrauterine device (LNG-IUD) is one of the most reliable methods of contraception, it is associated with an increased risk of ectopic pregnancy in case of unintended pregnancy. A rare form of ectopic pregnancy is the caesarean
Shanmugasundaram, Uma; Hilton, Joan F; Critchfield, J William; Greenblatt, Ruth M; Giudice, Linda C; Averbach, Sarah; Seidman, Dominika; Shacklett, Barbara L; Smith-McCune, Karen
There is little information regarding the impact of the intrauterine device on immune parameters of the upper female reproductive tract related to risk of HIV acquisition. We collected cervical and endometrial samples from women using the hormonal intrauterine device to study its effects on endocervical cytokines/chemokine concentrations, phenotypic markers of T cells, responses of endometrial T cells to activation, and alterations of endometrial cellular infiltrates. Hormonal intrauterine device use was associated with: increased concentrations of inflammatory cytokines/chemokines (endocervix); increased coexpression of CXCR4 and CCR5 (endocervix and endometrium); increased coexpression of CD38 and HLADR (endocervix and endometrium); increased intracellular IL-10 production after T-cell stimulation (endometrium); and increased density of T cells, most notably regulatory T cells (endometrium). Hormonal intrauterine device use resulted in both inflammatory and immunosuppressive alterations. Further research is needed to determine the significance of these changes for HIV risk. © 2016 The Authors. American Journal of Reproductive Immunology Published by John Wiley & Sons Ltd.
van Dijk, Myrthe M.; van Hanegem, Nehalennia; de Lange, Maria E.; Timmermans, Anne
We performed a literature review of reports comparing a levonorgestrel-releasing intrauterine device (LNG-IUD) with transcervical polyp resection (TCRP) as a treatment for heavy menstrual bleeding (HMB). Our second objective was to investigate the effectiveness of LNG-IUD and TCRP in reducing
Eskew, Ashley M; Crane, Erin K
Young women with breast cancer face contraceptive challenges. Data are limited and conflicting on the use of the levonorgestrel intrauterine device (LNG-IUD) in this patient population. A 32-year-old nulligravid woman with a history of breast cancer on tamoxifen presented with new-onset vaginal bleeding. Further workup revealed a previously undiagnosed bicornuate uterus. She underwent hysteroscopy, dilation and curettage, and LNG-IUD placement in each uterine horn. Postoperative follow-up confirmed retention and proper placement of both IUDs. Pathology from the dilation and curettage was benign, and the abnormal uterine bleeding abated. LNG-IUD placement in a young patient with a personal history of breast cancer on tamoxifen and a bicornuate uterus is a safe and feasible alternative for contraception. Copyright © 2016 AAGL. Published by Elsevier Inc. All rights reserved.
Achilles, Sharon L; Chen, Beatrice A; Lee, Jessica K; Gariepy, Aileen M; Creinin, Mitchell D
Assess feasibility of randomizing women to intrauterine device (IUD) type. Women enrolling in a 2-month study who desired an IUD for contraception were randomized 1:1 to receive a levonorgestrel-releasing 52-mg IUD (LNG-IUD) or copper T380A IUD (Cu-IUD), understanding they could switch IUD type at the end of the study. Randomization to IUD type was acceptable to 54/55 (98%) women who screened. All 32 enrolled participants completed follow-up. Two women exchanged their IUD (Cu-IUD to LNG-IUD), and two requested removal (one LNG-IUD, one Cu-IUD). Overall, 88% continued their assigned IUD. Randomization to IUD type is feasible, and few women change their IUD. Copyright © 2015 Elsevier Inc. All rights reserved.
Torky, Haitham; Moussa, Asem; El-Desouky, El-Sayed; Dief, Osama; Ahmed, Ali
The aim of this study was to compare the pain-relieving effect of intracervical lidocaine gel with that of lidocaine spray or no local anaesthesia in decreasing pain during insertion of the intrauterine contraceptive device (IUCD). In a prospective multicentre non-randomised comparative study design, 420 women were divided into three groups of 140 and fitted with the same type of IUCD. Group 1 received cervical lidocaine gel, group 2 received cervical lidocaine spray and group 3 received no topical anaesthesia. A visual analogue scale was used to measure the degree of pain experienced. There were no significant differences between the three groups with regard to baseline characteristics such as age and number of deliveries. Significantly less pain was felt during cervical traction in women using a local anaesthetic. However, there were no significant differences in pain due to IUCD insertion. Application of a local anaesthetic decreased the pain resulting from cervical traction but not that resulting from IUCD insertion.
Chai, Wei; Zhang, Wenlei; Jia, Guifeng; Cui, Miao; Cui, Lifeng
Displacement of an intrauterine contraceptive device (IUD) is a rare and serious complication of IUD insertion. Theoretically, it can migrate to anywhere in the pelvic and abdominal cavity. However, it is not usual for an IUD to migrate to the bladder. In this case report, we reported a patient with chronic urinary symptoms caused by the migration of an IUD into the bladder. The displacement of the IUD led to contraception failure and IUD retention in the bladder for 5 years. Pelvic ultrasonography (US), radiography, and cystoscopy examinations confirmed the migration of IUD in bladder. The patient underwent cystoscopy. The MCu IUD was successfully removed without any complications. Our study demonstrated that a missing IUD should be followed up and removed early to avoid possible serious complications.
Sivin, I; Tatum, H J
A study of the United States acceptors of the Copper T, model TCu 380A, initiated in 1972, was carried to the completion of 4 years of observation. The 1051 receptors, whose median age was 22.3 years, accumulated a total of 1927 years of use. At the end of 4 years, the cumulative net pregnancy rate was 1.9 per 100 women, and the gross rate was 2.8 per 100. The annual continuation rate over the 4-year interval averaged 77 per 100. The TCu 380A intrauterine device (IUD) has provided extremely effective and undiminishing protection against pregnancy through 4 years of use in a group of young women. This degree of protection has not as yet been equaled when randomized comparative trials have been carried out with other copper-bearing IUDs.
Mishell, D R; Israel, R; Freid, N
A study of the effectiveness and complications associated with the Model 200 copper T intrauterine device in 471 nulliparous women ranging in age from 14-33 years is reported, including 6044 woman-months of device use. 128 of the patients had had 1 or more previous abortions. This T-shaped device is made of polyethylene impregnated with barium sulfate, wound with .2 mm diameter copper wire providing a copper surface area of 200 square mm, and is inserted easily without anesthesia and with minimal pain. Continuation and failure rates were calculated for the first 12 months of use by life-table analysis. The overall continuation rate of device use was 74.2 per 100 women, the expulsion rate was 5.4, removal rate for bleeding or pain was 10.7, and pregnancy failure occurred at a rate of 1.7 per 100 women per year. These discontinuation event rates are lower than those reported for other IUDs in nulliparous women and comparable to IUD rates in multiparas. In the past, other IUD designs have been very unsatisfactory in nulliparas because of high expulsion and removal rates, but this study indicates that the TCu 200 IUD model is well accepted by nulliparas with good safety and effectiveness, and provides a promising and highly desired contraceptive alternative to oral contraception for young women.
Nguyen, Brian T; Allen, Allison J
YouTube's online archive of video testimonials related to health information are more commonly viewed than those developed by clinicians and professional groups, suggesting the importance of the patient experience to viewers. We specifically sought to examine the accuracy of information on, and projected acceptability of, the intrauterine device (IUD) from these YouTube testimonials. We searched YouTube for videos about individual uploaders' IUD experiences, using the search terms 'intrauterine device', 'IUD', 'Mirena' and 'Paragard'. Given interest in user testimonials, we excluded professional and instructional videos belonging to commercial or non-profit entities. Two reviewers independently analysed the videos using a structured guide, with attention to inaccurate information. Of 86 identified videos, four videos featured clinicians and were excluded; 62 met inclusion criteria. Interrater agreement on IUD portrayal was good (K=0.73). Young (mean age 25, range 19-38, years), white (75%), nulliparous (61%) women primarily uploaded content. Most described placement of the LNG-IUS (65%), were posted within 1 month of insertion (45%), and mentioned side effects (66%) - bleeding, pain, and partner sensation of the strings. About one-third of videos contained inaccurate information (34%) and were thought to project an overall negative experience (30%). Videos portraying IUDs negatively were associated with inaccurate information and/or mention of side effects. While one-third of IUD user testimonials on YouTube contained inaccurate information, the majority of IUD experiences were perceived by our study viewers to be positive. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.
Levi, Erika E; Stuart, Gretchen S; Zerden, Matthew L; Garrett, Joanne M; Bryant, Amy G
To compare intrauterine device (IUD) use at 6 months postpartum among women who underwent intracesarean delivery (during cesarean delivery) IUD placement compared with women who planned for interval IUD placement 6 or more weeks postpartum. In this nonblinded randomized trial, women who were undergoing a cesarean delivery and desired an IUD were randomized to intracesarean delivery or interval IUD placement. The primary outcome was IUD use at 6 months postpartum. A sample size of 112 (56 in each group) was planned to detect a 15% difference in IUD use at 6 months postpartum between groups. From March 2012 to June 2014, 172 women were screened and 112 women were randomized into the trial. Baseline characteristics were similar between groups. Data regarding IUD use at 6 months postpartum were available for 98 women, 48 and 50 women in the intracesarean delivery and interval groups, respectively. A larger proportion of the women in the intracesarean delivery group were using an IUD at 6 months postpartum (40/48 [83%]) compared with those in the interval group (32/50 [64%], relative risk 1.3, 95% confidence interval 1.02-1.66). Among the 56 women randomized to interval IUD insertion, 22 (39%) of them never received an IUD; 14 (25%) never returned for IUD placement, five (9%) women declined an IUD, and three (5%) had a failed IUD placement. Intrauterine device placement at the time of cesarean delivery leads to a higher proportion of IUD use at 6 months postpartum when compared with interval IUD placement. I.
Parker, S E; Jick, S S; Werler, M M
To determine the association between intrauterine device (IUD) use, timing of removal prior to pregnancy, and the risk of pre-eclampsia. A case-control study within the Clinical Practice Research Datalink, UK. Medical record database in the UK. Cases of pre-eclampsia (n = 2744) were identified among pregnancies resulting in singleton deliveries from 1993 to 2010. Four controls, or pregnancies unaffected by pre-eclampsia, were matched to each case on maternal age, general practice, and year of delivery. Data on IUD use were obtained from patient records. The odds ratios (ORs) for the association between IUD and pre-eclampsia were adjusted for covariates identified a priori, and analyses were stratified by BMI and number of prior deliveries. Odds ratios (95% confidence intervals, 95% CIs) of pre-eclampsia in pregnancies among women with a history of IUD use, compared with women without a history of IUD use. Prior IUD use was associated with a reduced risk of pre-eclampsia (OR 0.76; 95% CI 0.58-0.98). The timing of removal in relation to the start of pregnancy showed an inverse association, with shorter intervals associated with a larger decrease in risk of pre-eclampsia. IUD removal within a year prior to pregnancy had an OR of 0.68 (95% CI 0.46-1.00). Among women with a prior delivery, the association between IUD use and pre-eclampsia was null. Intrauterine device use is associated with a small decreased risk of pre-eclampsia, specifically if removed within the year prior to conception. A case-control study of pregnancies in the UK suggests a reduced risk of pre-eclampsia for former IUD users. © 2015 Royal College of Obstetricians and Gynaecologists.
Verma, Usha; Astudillo-Dávalos, Fausto E; Gerkowicz, Sabrina A
To evaluate the efficacy and difference in cost of ultrasound guided removal of retained intrauterine device (IUD). A total of 23 women underwent ultrasound-guided retrieval of retained IUDs between January 2013 and March 2014. Transvaginal ultrasound was performed in all cases to assess the localization of the IUD. Under transabdominal ultrasound guidance, either the crochet type IUD hook (Gyneas, Goussainville, France) or Alligator forceps were used to grasp the IUD and remove it from the uterine cavity. The costs of the ultrasound guided procedure and the hysteroscopic removal of the IUD were compared. Twenty-three patients who failed IUD removal in the clinic were referred to our department for ultrasound-guided removal. All patients had an IUD present in the uterine cavity. Eleven patients had Paragard IUDs (48%), eight had Mirena IUDs (35%), three had Lippes loop (13%), and one had a ring IUD (4%). The patients' ages ranged from 20-56 years. The IUDs were in place for 8 months to 23 years. Of the 23 patients with retained IUDs, 19 were successfully removed (83%), and 4 underwent hysteroscopic removal of IUD. The IUD removal cost in the operating room on average was $3562 US dollars and the cost of ultrasound-guided removal was $465 US dollars. Retained intrauterine devices with or without strings can often be safely removed in an office-based setting under ultrasound guidance at less cost than in the operating room, even in cases with embedded IUDs. Our experience leads us to propose in-office IUD removal under ultrasound guidance as the first line in management of retained IUDs after failed removal by conventional practices. Ultrasound provides numerous advantages including direct visualization in a less invasive manner than hysteroscopy. Three-dimensional imaging can also be used for enhanced perspective. Copyright © 2015 Elsevier Inc. All rights reserved.
Harper, Cynthia C.; Speidel, J. Joseph; Drey, Eleanor A.; Trussell, James; Blum, Maya; Darney, Philip D.
Objective The copper intrauterine device (IUD) is the most effective emergency contraceptive available but is largely ignored in clinical practice. We examined clinicians’ recommendation of the copper IUD for emergency contraception in a setting with few cost obstacles. Methods We conducted a survey among clinicians (n=1,246; response rate 65%) in a California State family planning program, where U.S. Food and Drug Administration-approved contraceptives are available at no cost to low-income women. We used multivariable logistic regression to measure the association of intrauterine contraceptive training and evidence-based knowledge with having recommended the copper IUD for emergency contraception. Results The large majority of clinicians (85%) never recommended the copper IUD for emergency contraception, and most (93%) required two or more visits for an IUD insertion. Multivariable analyses showed insertion skills were associated with having recommended the copper IUD for emergency contraception, but the most significant factor was evidence-based knowledge of patient selection for IUD use. Clinicians who viewed a wide range of patients as IUD candidates were twice as likely to have recommended the copper IUD for emergency contraception. While over 93% of obstetrician–gynecologists were skilled in inserting the copper IUD, they were no more likely to have recommended it for emergency contraception than other physicians or advance practice clinicians. Conclusion Recommendation of the copper IUD for emergency contraception is rare, despite its high efficacy and long-lasting contraceptive benefits. Recommendation would require clinic flow and scheduling adjustments to allow same-day IUD insertions. Patient-centered and high-quality care for emergency contraception should include a discussion of the most effective method. PMID:22270272
Dos Santos, Odelta; Rigo, Graziela Vargas; Macedo, Alexandre José; Tasca, Tiana
The parasitism by Trichomonas vaginalis is complex and in part is mediated by cytoadherence accomplished via five surface proteins named adhesins and a glycoconjugate called lipophosphoglycan (TvLPG). In this study, we evaluated the ability of T. vaginalis isolates to adhere to cells, plastic (polystyrene microplates), intrauterine device (IUD), and vaginal ring. Of 32 T. vaginalis isolates, 4 (12.5%) were strong adherent. The T. vaginalis isolates TV-LACM6 and TV-LACM14 (strong polystyrene-adherent) were also able to adhere to IUD and vaginal ring. Following chemical treatments, results demonstrated that the T. vaginalis components, lipophosphoglycan, cytoskeletal proteins, and surface molecules, were involved in both adherence to polystyrene and cytoadherence. The gene expression level from four adhesion proteins was highest in trophozoites adhered to cells than trophozoites adhered to the abiotic surface (polystyrene microplate). Our data indicate the major involvement of TvLPG in adherence to polystyrene, and that adhesins are important for cytoadherence. Furthermore, to our knowledge, this is the first report showing the T. vaginalis adherence to contraceptive devices, reaffirming its importance as pathogen among women in reproductive age.
Ramakrishnan, Reshmi; B, Bharaniraja; Aprem, Abi Santhosh
The adverse effects of copper intrauterine devices (IUDs) such as abnormal bleeding, pain and cramps may be due in part to the burst release of copper ions during the first few months of usage. This study focuses on controlling the initial burst release of copper ions. This study evaluated in vitro release rates of copper for a period of 1 year from standard CuT380 IUDs (n=6) and from CuT380 IUDs coated with poly(dl-lactide-co-glycolide) (PLGA) films (n=6). This study characterized the coated device for its morphological changes during degradation of film by scanning electron microscopy (SEM). CuT380 IUDs coated with PLGA film with a thickness of 0.10±0.02 mm showed a reduced initial copper release (40-80 mcg/day) compared with uncoated CuT380 IUDs (150-200 mcg/day). Statistically significant (p<.05) results were obtained at different time intervals during the overall study period of 1 year. SEM images showed degradation of coating. Coating a CuT380 IUD with biodegradable polymer reduced the initial copper release without affecting release at 1 year. Clinical trials are required to determine whether this could reduce side effects such as bleeding and pain associated with copper containing IUDs. Copyright © 2015 Elsevier Inc. All rights reserved.
Wu, S; Hu, J; Wu, M
To observe the clinical performances of the new intrauterine device (IUD)-GyneFix IN. The present study is a randomized comparative clinical trial. 607 healthy parous women were randomly allocated into GyneFix IN group (n = 302) or TCu 380A group (n = 305). IUD was inserted during the menstrual interval by the trained investigators. Follow-up were arranged at 1, 3, 6 and 12 months after insertion. The discontinuation rates were calculated by life table method. At the end of the first year, there was no pregnancy occurred in GyneFix IN group. Its expulsion rate and removal rate for medical reasons were 2.67 and 1.02 per 100 women respectively. The use-related discontinuation rates was 3.66, which was significantly lower than that in the TCu 380A group (7.88, P < 0.05). The number of women with complaint of pain was also less in GyneFix IN group. The excellent performance of the new IUD which is a frameless device with high copper surface and anchoring system was confirmed by this multicentre trial. Due to lower expulsion rate and less side effect of pain, it could be recommended.
Uysal, A.; Taner, C.E.; Mun, S.; Celimli, F.H.; Uysal, F.
To evaluate the effects of a levonorgestrel-releasing intrauterine device in the treatment of adenomyosis associated with heavy menstrual bleeding. Methods: The retrospective study was conducted at a tertiary referral hospital in Izmir, Turkey, and comprised data on adenomyosis patients who were implanted with a levonorgestrel-releasing intrauterine device for heavy menstrual bleeding between December 2004 and January 2008. After the insertion of the device, all patients were followed up by transvaginal ultrasonography and serum haemoglobin levels and menstrual patterns were determined at the 6th and 12th month. Data was analysed using SPSS 10. Results: The mean age of the 42 women in the study was 43.2+-0.8 years. At the sixth month, amenorrhoea, oligomenorrhoea, spotting and regular menstrual flow were 9.5% (n=4), 7% (n=3), 19% (n=8), and 64% (n=27), respectively. At the 12th month, the same parametres were 9.5% (n=4), 7% (n=3), 12% (n=5), and 71% (n=30), respectively. Haemoglobin levels had increased and endometrial thickness had decreased, and these differences were statistically significant (p<0.001). Conclusion: The easy-to-use levonorgestrel-releasing intrauterine device can be added to the treatment options as a well-tolerated alternative in cases where a woman who has completed her fertility and does not request a hysterectomy has anaemia associated with adenomyosis. (author)
Uysal, Ahmet; Taner, Cüneyt Eftal; Mun, Semih; Uysal, Fatma; Celimli, Fatma Horasan
To evaluate the effects of a levonorgestrel-releasing intrauterine device in the treatment of adenomyosis associated with heavy menstrual bleeding. The retrospective study was conducted at a tertiary referral hospital in Izmir, Turkey, and comprised data on adenomyosis patients who were implanted with a levonorgestrel-releasing intrauterine device for heavy menstrual bleeding between December 2004 and January 2008. After the insertion of the device, all patients were followed up by transvaginal ultrasonography and serum haemoglobin levels and menstrual patterns were determined at the 6th and 12th month. Data was analysed using SPSS 10. The mean age of the 42 women in the study was 43.2 +/- 0.8 years. At the sixth month, amenorrhoea, oligomenorrhoea, spotting and regular menstrual flow were 9.5% (n = 4), 7% (n = 3), 19% (n = 8), and 64% (n = 27), respectively. At the 12th month, the same parametres were 9.5% (n = 4), 7% (n = 3), 12% (n = 5), and 71% (n = 30), respectively. Haemoglobin levels had increased and endometrial thickness had decreased, and these differences were statistically significant (p intrauterine device can be added to the treatment options as a well-tolerated alternative in cases where a woman who has completed her fertility and does not request a hysterectomy has anaemia associated with adenomyosis.
Full Text Available Actinomycosis is a rare, chronic suppurative infection caused by the Gram-positive anaerobic filamentous bacterium, Actinomyces Israeli. In most cases, the diagnosis is made postoperatively because of its unusual clinical presentation. Abdominal actinomycosis is the second most common site of the disease and may mimic abdominal cancer, inflammatory bowel disease or diverticulitis. The abdominal-pelvic form of this disease mostly results from the prolonged use of an intrauterine device. We report a rare case of combined intra- and extra-abdominal actinomycosis mimicking urachal tumor that was diagnosed by computed tomography, which presented as two tender abdominal palpable masses following long-term intrauterine device use. The disease was confirmed by postoperative histopathologic examination, which revealed sulfur granules microscopically, and was successfully treated by complete surgical resection following a period of appropriate antibiotic treatment.
Intrauterine contraceptive devices (IUDs) are a popular method of contraception worldwide. However, some serious problems have been associated with them. Finland has developed and now manufactures and exports IUDs. Therefore, drug control and the quality of drug information existing in Finland are significant for other countries, as well. This study analyzes the information in the Finnish commercial drug catalog on copper-releasing IUDs and compares it with the scientific literature, the instructions from the licensing authority, and material in its U.S. counterpart, during the last two decades. The results indicate that the distribution of scientific knowledge to the drug catalogs has often been slow. In the early 1980s Finnish manufacturers did not give any practical information on their products, and then and later the Finnish catalog was less comprehensive than the U.S. catalog. The variations in the control system in different nations were reflected in the contents of the Finnish catalog. For practitioners, drug catalogs are important sources of medical information. The results of this study demonstrate (1) that more attention should be paid to the contents of these catalogs, and (2) the continuous need for up-to-date, unbiased drug information.
Maguire, Karla; Davis, Anne; Rosario Tejeda, Linette; Westhoff, Carolyn
Pain during intrauterine device (IUD) insertion can be a barrier to initiation. Clinical trials have found misoprostol and nonsteroidal drugs to be ineffective (Am J Obstet Gynecol 2006;195:1272-1277, Hum Reprod 2011;26:323-329, Hum Reprod 2007;22:2647-2652). One study suggested that 2% lidocaine gel decreased pain; however, study design problems limit its validity (Brit J Fam Plann 1996;22:177-180). We tested whether intracervical 2% lidocaine gel decreased insertion pain compared to placebo. We planned a randomized, double-blinded clinical trial of 200 women. We placed 2% lidocaine gel or placebo in the cervix prior to uterine sounding. Participants rated pain by marking a 100-mm visual analogue scale at four time points. We randomized 200 participants and placed 197 IUDs. Pain was greatest at uterine sounding and similar between groups: placebo group mean 51.6 mm (SD 25), lidocaine group mean 55.5 mm (SD 30, p=.33). Stratified analyses accounting for parity showed no treatment effect. Multivariable analyses identified longer time since last pregnancy, lower parity and higher anticipated pain as predictors of pain during sounding, and dysmenorrhea and the levonorgestrel IUD as additional predictors during IUD insertion. Intracervical 2% lidocaine gel does not decrease IUD insertion pain. Understanding predictors of increased pain may help providers with preprocedure counseling. Copyright © 2012 Elsevier Inc. All rights reserved.
Lin, X; Gao, E S; Li, D; Zhang, M; Dou, L X; Yuan, W
To investigate whether tranexamic acid (Transamin) therapy reduces the amount of menstrual blood loss (MBL) and occurrence of menorrhagia after intrauterine device (IUD) insertion. Some 175 Chinese women attending for IUD insertion were equally assigned into 2 Transamin groups (1,000 and 500 mg, twice daily) and a placebo group. Their MBL was recorded with a pictorial chart in 3 subsequent menstrual cycles after insertion, while the MBL of 64 patients, collecting used sanitary towels, was also measured by an alkaline hematin method. A significant decline in post-insertion MBL and occurrence of menorrhagia was found in the 2 Transamin groups compared with the placebo group (p<0.05), whereas the difference in the results from the pictorial chart score was not statistically significant between the 1 g group and placebo group. Transamin treatment with a generally recommended dosage can effectively reduce the amount of IUD-induced MBL and prevent menorrhagia in Chinese women. A lower dosage than recommended (50% of recommended dosage) may have a similar preventive effect.
Wu, S; Godfrey, E M; Wojdyla, D; Dong, J; Cong, J; Wang, C; von Hertzen, H
To determine the effectiveness of the Copper T380A (CuT380A) intrauterine device (IUD) as an emergency contraceptive in women. Prospective, multicentre, cohort clinical trial. Eighteen family planning clinics in China. A cohort of 1963 women, aged 18-44 years, requesting emergency contraception within 120 hours of unprotected sexual intercourse. Women requesting emergency contraception were followed at 1, 3 and 12 months after the insertion of CuT380A. Efficacy of CuT380A as emergency contraception and for up to 12 months of postinsertion use. Insertion complication rates, reported side-effects and continuation rates at 12 months were also recorded. No pregnancies occurred prior to or at the first follow-up visit, making CuT380A 100% effective as emergency contraception in this study. The pregnancy rate over the 12-month period was 0.23 per 100 women. In all, 29 (1.5%) women experienced a difficult IUD insertion process, requiring local anaesthesia or prophylactic antibiotics. No uterine perforations occurred. The main side-effects were increased menstrual bleeding and menstrual disturbances. The 12-month postinsertion continuation rate was 94.0 per 100 woman-years. CuT380A is a safe and effective method for emergency contraception. The advantages of CuT380A include its ability to provide effective, long-term contraception.
Jagroep, Sherani R; Pichardo, Margaret S; Arribas, Lia; Heredia, Graciela; Coccio, Elina; Palermo, Tia M
The intrauterine device (IUD) is a long-acting reversible contraceptive method that is safe for a wide range of women, including adolescents and nulliparous women. Globally, it is often underutilised due to misperceptions among patients. Examination of characteristics associated with IUD discontinuation including adverse effects and IUD expulsion can inform provider practices to improve contraception success and patient satisfaction with this method. We studied IUD performance at a public family planning clinic in Buenos Aires, Argentina, serving a predominantly immigrant, low-income population. We conducted a retrospective evaluation of 1047 IUD insertions between 2002 and 2007 with 5 years of follow-up data. We performed bivariate and survival analysis to examine characteristics associated with IUD discontinuation: adverse outcomes including pain, bleeding, and IUD expulsion, and time to removal. Of 1047 patients, only 188 (18%) had their IUD removed within 5 years. The main causes of IUD discontinuation were involuntary (38%) reasons such as an IUD expulsion and personal choice (34%) such as desiring pregnancy. Findings suggest overall good long-term performance with IUD insertion, with minimal complaints or adverse outcomes. These findings may help to support providers serving similar populations in promoting this method. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
Chen, Xiu-ying; Guo, Qing-yun; Wang, Wen; Huang, Li-li
To compare the diagnostic accuracy of two-dimensional (2D) versus three-dimensional (3D) ultrasonography for the diagnosis of intrauterine device (IUD) malposition. In a prospective study, women with a history of failed IUD removal and/or ultrasonography results indicating malposition were recruited at a center in Hangzhou, China, between March 1, 2009, and September 30, 2011. All patients underwent 2D and 3D ultrasonography. Hysteroscopy, laparoscopy, or laparotomy was carried out to remove the IUDs and was considered the gold standard for diagnosing malposition. Among 130 participants, 128 (98.5%) were diagnosed with IUD malposition by hysteroscopy, laparoscopy, or laparotomy. Malposition had been correctly identified with 2D ultrasonography in 83 (64.8%) cases, and with 3D ultrasonography in 107 (83.6%) cases. The diagnostic accuracy of 3D ultrasonography was significantly better than was that of 2D ultrasonography (P<0.001). The use of 2D ultrasonography is recommended for the follow-up of women who use IUDs as a contraceptive method. However, 3D ultrasonography should be used when malposition is suspected. Copyright © 2014 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.
Singh, Rameet H; Thaxton, Lauren; Carr, Shannon; Leeman, Lawrence; Schneider, Emily; Espey, Eve
To evaluate the effectiveness of inhaled nitrous oxide for pain management among nulliparous women undergoing intrauterine device (IUD) insertion. A double-blind, randomized controlled trial was conducted among nulliparous women aged 13-45years who underwent IUD insertion at a US center between October 1, 2013, and August 31, 2014. Using a computer-generated randomization sequence, participants were randomly assigned to inhale either oxygen (O 2 ) or a mixture of 50% nitrous oxide and 50% oxygen (N 2 O/O 2 ) through a nasal mask for 2minutes before insertion. Only the person administering the inhalation agent was aware of group assignment. The primary outcome was maximum pain assessed 2minutes after insertion via a 100-mm visual analog scale. Analyses were by intention to treat. Forty women were assigned to each group. Mean maximum pain score at the time of insertion was 54.3±24.8mm for the N 2 O/O 2 group and 55.3±20.9mm for the O 2 group (P=0.86). Adverse effects were reported for 6 (15%) women in the N 2 O/O 2 group and 7 (18%) in the O 2 group (P=0.32). N 2 O/O 2 did not reduce the pain of IUD insertion among nulliparous women. ClinicalTrials.gov: NCT02391714. Published by Elsevier Ireland Ltd.
Patil, Eva; Darney, Blair; Orme-Evans, Kaebah; Beckley, Ethan H; Bergander, Linn; Nichols, Mark; Bednarek, Paula H
Immediate postabortion intrauterine device (IUD) insertion is a safe, effective strategy to prevent subsequent unplanned pregnancy. Oregon is one of 5 US states where advanced practice clinicians perform aspiration abortions. This study compares outcomes of first-trimester aspiration abortion with immediate IUD insertion between advanced practice clinicians and physicians. We conducted a historical cohort study of first-trimester aspiration abortions with immediate IUD insertion performed at our center from 2009 to 2011. We extracted demographic and clinical data from patient charts. Immediate complications including excessive blood loss, perforation, and reaspirations were recorded at the time of procedure. We used descriptive statistics and multivariable logistic regression to test for differences in outcomes by clinician type. Data were available on 669 of the 1134 combined procedures. Advanced practice clinicians performed 224 of these. There were no significant differences in immediate outcomes. The only immediate complications were reaspirations; 1.8% (4/224) in the advanced practice clinician group, and 2.0% (9/445) in the physician group (P = .83). We found no differences in outcomes between provider type for immediate IUD insertion after first-trimester aspiration abortion. This study helps reinforce that advanced practice clinicians can provide immediate postaspiration abortion IUD insertions with similar outcomes to those of physicians. Many countries do not allow advanced practice clinicians to perform this service, but a change in policy could help address family planning provider shortages. © 2016 by the American College of Nurse-Midwives.
Melo, Juliana; Tschann, Mary; Soon, Reni; Kuwahara, Melissa; Kaneshiro, Bliss
To determine how many intrauterine device (IUD) users are willing and able to palpate their IUD strings. A cross-sectional survey was conducted among IUD users presenting for their 6-week follow-up visit after insertion at the University of Hawaii, USA, between January 2011 and January 2012. Participants were asked whether they had previously felt the strings and whether they were willing to do so during the visit. Bivariate analyses and multiple logistic regression were performed. Previous attempts to palpate IUD strings were reported by 74 (58.7%) of 126 participants, of whom 49 (66.2%) could feel the strings. At the study visit, 60 (47.6%) participants were willing to try to feel their strings; 33 (55.0%) were successful. Overall, 58 (46.0%) participants were willing and able to palpate their IUD strings at home and/or at the study visit. Fewer women who self-identified as native Hawaiian than women of other races reported previous attempts (P=0.005). Previous instruction to check IUD strings was associated with willingness to palpate them before and after controlling for native Hawaiian race (odds ratio 8.78, 95% CI 3.43-22.43; adjusted odds ratio 9.64, 95% CI 3.57-26.04). Approximately half the participants were willing and able to palpate their IUD strings. Routinely counseling women to check their IUD strings could have limited clinical utility. © 2017 International Federation of Gynecology and Obstetrics.
Brady, Paula C; Soiffer, Robert J; Ginsburg, Elizabeth S
During treatment of hematologic malignancies in premenopausal women, both menstrual suppression and contraception are crucial. Continuation of hormonal intrauterine devices (IUDs) - widely used and highly effective contraceptives that also decrease menstrual flow - is controversial during hematopoietic stem cell transplants (SCTs) due to infectious and vaginal bleeding concerns. A 23-year-old nulligravid female was diagnosed with acute myeloid leukemia (AML, positive for FLT3-ITD, DNMT3A and RUNX1, with normal cytogenetics). She elected to retain her existing levonorgestrel-containing IUD during chemotherapy and SCT. During and following treatment, she remained amenorrheic without infection, despite severe neutropenia and thrombocytopenia. Eight months later, she remains in remission without IUD-related complications. This is the first report of levonorgestrel IUD retention during hematopoietic SCT. Despite severe neutropenia and thrombocytopenia, the patient developed neither pelvic infection by retaining her IUD nor significant vaginal bleeding. Future studies are needed to confirm the safety of levonorgestrel IUDs in women undergoing SCT. Copyright© 2017, International Institute of Anticancer Research (Dr. George J. Delinasios), All rights reserved.
Sakinci, Mehmet; Ercan, Cihangir Mutlu; Olgan, Safak; Coksuer, Hakan; Karasahin, Kazim Emre; Kuru, Oguzhan
To examine the effect of copper intrauterine device (Cu-IUD) on female sexual dysfunction (FSD) subtypes. There were 159 sexually active women (ninety Cu-IUD users and sixty-nine women with no contraception) who attended the gynecology clinic for routine gynecologic control informed about the study and asked to fill Female Sexual Function Index (FSFI) and Beck Depression Inventory questionnaires. The prevalence of FSD was 41.1% (n=37) and 37.7% (n=26) in Cu-IUD users and control groups, respectively (p > 0.05). In analyses of mean overall and subgroup scores of FSFI, significantly lower scores for arousal (p=0.021), lubrication (p=0.021), orgasm (p=0.040), pain (p < 0.001), and overall FSFI (p=0.031) were noted in Cu-IUD users. When the results for FSFI domains were considered for Cu-IUD users separately, the only difference to reach statistical significance, using a Bonferroni adjustment, was found to be the pain domain. Finally, we determined that Cu-IUD status made the strongest unique contribution to explaining the dependent variable pain in multiple logistic regression model (β = -0.26, p=0.001). Cu-IUD users have increased sexual pain compared to women with no contraception, which in turn possibly causes decreased sexual arousal, lubrication, and orgasm in these women. Copyright © 2016. Published by Elsevier B.V.
Ducharne, G; Girard, J; Pasquier, G; Migaud, H; Senneville, E
Intrauterine devices (IUD) used for contraception can be the source of local infections or can migrate, which justifies regular checking recommendations and limitations around the implantation period. To our knowledge, bone and joint infections related to an infected IUD have not been described in the scientific literature. This paper reports on a case of the repeated infection of a total hip prosthesis related to an infected IUD that had been forgotten after being implanted 34years previously. The arthroplasty infection revealed itself through dislocation of a dual mobility cup. Commensal bacteria that colonize the female genital tract (Streptococcus agalactiae) were identified at the site of hip arthroplasty. This led to the discovery of the IUD that was infected by the same bacterium. Despite lavage of the non-loosened arthroplasty, removal of the IUD and 2months of antibiotic treatment, the dislocation recurred and the prosthesis was again infected with the same microorganism 4months later. This recurrence of the infection, with persistence of a uterine abscess containing the same bacterium, was treated with repeated lavage of the joint, total hysterectomy and antibiotics treatment. The infection had resolved when followed-up 3years later. The occurrence of a bone and joint infection with this type of bacterium should trigger the evaluation of a possible IUD infection. Copyright © 2012 Elsevier Masson SAS. All rights reserved.
Huss, A; Schaap, K; Kromhout, H
Based on a previous case report of menometrorrhagia (prolonged/excessive uterine bleeding, occurring at irregular and/or frequent intervals) in MRI workers with intrauterine devices (IUDs), it was evaluated whether this association could be confirmed. A survey was performed among 381 female radiographers registered with their national association. Logistic regression was used to analyze associations of abnormal uterine bleeding with the frequency of working with MRI scanners, presence near the scanner/in the scanner room during image acquisition, and with scanner strength or type. A total of 68 women reported using IUDs, and 72 reported abnormal uterine bleeding. Compared with unexposed women not using IUDs, the odds ratio in women with IUDs working with MRI scanners was 2.09 (95% confidence interval 0.83-3.66). Associations were stronger if women working with MRI reported being present during image acquisition (odds ratio 3.43, 95% CI 1.26-9.34). Associations with scanner strength or type were not consistent. Radiographers using IUDs who are occupationally exposed to stray fields from MRI scanners report abnormal uterine bleeding more often than their co-workers without an IUD, or nonexposed co-workers with an IUD. In particular, radiographers present inside the scanner room during image acquisition showed an increased risk. Magn Reson Med 79:1083-1089, 2018. © 2017 International Society for Magnetic Resonance in Medicine. © 2017 International Society for Magnetic Resonance in Medicine.
Full Text Available Introduction. Women who do not switch to alternate methods after contraceptive discontinuation, for reasons other than the desire to get pregnant or not needing it, are at obvious risk for unplanned pregnancies or unwanted births. This paper examines the factors that influence women to switch from Intrauterine Contraceptive Device (IUCD to other methods instead of terminating contraceptive usage altogether. Methods. The data used for this study comes from a larger cross-sectional survey conducted in nine (9 randomly selected districts of Sindh and Punjab provinces of Pakistan, during January 2011. Using Stata 11.2, we analyzed data on 333 women, who reported the removal of IUCDs due to reasons other than the desire to get pregnant. Results. We found that 39.9% of the women do not switch to another method of contraception within one month after IUCD discontinuation. Use of contraception before IUCD insertion increases the odds for method switching by 2.26 times after removal. Similarly, postremoval follow-up by community health worker doubles (OR = 2.0 the chances of method switching. Compared with women who received free IUCD service (via voucher scheme, the method switching is 2.01 times higher among women who had paid for IUCD insertion. Conclusion. To increase the likelihood of method switching among IUCD discontinuers this study emphasizes the need for postremoval client counseling, follow-up by healthcare provider, improved choices to a wider range of contraceptives for poor clients, and user satisfaction.
Hameed, Waqas; Azmat, Syed Khurram; Ali, Moazzam; Hussain, Wajahat; Mustafa, Ghulam; Ishaque, Muhammad; Ali, Safdar; Ahmed, Aftab; Temmerman, Marleen
Introduction. Women who do not switch to alternate methods after contraceptive discontinuation, for reasons other than the desire to get pregnant or not needing it, are at obvious risk for unplanned pregnancies or unwanted births. This paper examines the factors that influence women to switch from Intrauterine Contraceptive Device (IUCD) to other methods instead of terminating contraceptive usage altogether. Methods. The data used for this study comes from a larger cross-sectional survey conducted in nine (9) randomly selected districts of Sindh and Punjab provinces of Pakistan, during January 2011. Using Stata 11.2, we analyzed data on 333 women, who reported the removal of IUCDs due to reasons other than the desire to get pregnant. Results. We found that 39.9% of the women do not switch to another method of contraception within one month after IUCD discontinuation. Use of contraception before IUCD insertion increases the odds for method switching by 2.26 times after removal. Similarly, postremoval follow-up by community health worker doubles (OR = 2.0) the chances of method switching. Compared with women who received free IUCD service (via voucher scheme), the method switching is 2.01 times higher among women who had paid for IUCD insertion. Conclusion. To increase the likelihood of method switching among IUCD discontinuers this study emphasizes the need for postremoval client counseling, follow-up by healthcare provider, improved choices to a wider range of contraceptives for poor clients, and user satisfaction.
Baldwin, Maureen K; Edelman, Alison B; Lim, Jeong Y; Nichols, Mark D; Bednarek, Paula H; Jensen, Jeffrey T
To investigate whether early placement of an intrauterine device (IUD) at 3 weeks after delivery, compared to placement at 6 weeks, is associated with greater use at 3 months postpartum. This prospective randomized, controlled trial enrolled inpatient postpartum women intending to use intrauterine contraception. Participants were assigned to an early (3 week) or standard (6 week) postpartum visit with IUD placement and were followed for 6 months. We used transvaginal ultrasonography to confirm placement and measure uterine dimensions. We measured pain with IUD insertion and satisfaction with IUD timing using 100-mm visual analog scales. Data were analyzed based on randomization and actual timing of insertion (18-24 vs. 39-45 days). Between February 2012 and December 2013, 201 subjects were enrolled (early=101; standard=100). Most participants returned for IUD placement as scheduled; 70.1% (53/75) in the early group, 74.3% (58/78) in the standard group (p=.06). IUD use did not differ between groups at 3 months (73/100, 73.0% and 73/97, 75.3%, respectively, p=.72) or 6 months (80.3% and 82.8%, p=.71) amongst those women for whom follow-up was available. Women randomized to 6-week insertion were more likely to have resumed intercourse prior to the IUD appointment (15/64, 23.4% vs. 5/68, 7.3%, p=.01). Pain with insertion (19.9 vs. 25.1, respectively, p=.21) and satisfaction (89.6 vs. 93.4, respectively, p=.23) did not vary based on actual timing of insertion. Offering IUD placement at 3 weeks postpartum compared to standard scheduling at 6 weeks does not result in increased use at 3 months. However, early IUD placement is acceptable to women and without increased pain. This study demonstrates that IUD placement as early as 3 weeks postpartum is feasible. Larger studies are needed to evaluate risks and benefits of IUD placement at this early interval. While earlier timing does not result in increased IUD uptake, early placement should be explored as an option since many
Sanders, Jessica N; Turok, David K; Gawron, Lori M; Law, Amy; Wen, Lonnie; Lynen, Richard
As the popularity of long-acting reversible contraception increases, so does the need for accurate data on method continuation in diverse clinical settings. We determined 2-year continuation rates for the levonorgestrel 52-mg intrauterine device, the copper T380A intrauterine device, and the 68-mg etonogestrel contraceptive implant in an academic healthcare system with mixed-payer reimbursement. The purpose of this study was to examine the proportion and characteristics of women who continue intrauterine device and implant use to 2 years and to relate continuation to device type when controlling for patient characteristics. This retrospective chart review assessed University of Utah Healthcare System patients who had an intrauterine device or contraceptive implant inserted between January 1, 2004, and December 31, 2012. We identified users and dates of insertions and removals by querying billing, medication, and procedural data in the Electronic Data Warehouse. Multivariable Poisson regression was conducted to estimate incidence risk ratios and to relate the probability of 2-year continuous use to device type. Data on 8603 device insertions were obtained with the following distribution: levonorgestrel 52-mg intrauterine devices (6459; 75.1%), copper T380A intrauterine devices (1136; 13.2%), and 68-mg etonogestrel implant (1008; 11.7%). Two-year continuation rates were 77.8%, 73.1%, and 75.9%, respectively. There was no statistical difference in 2-year continuation between levonorgestrel 52-mg intrauterine device users (adjusted risk ratio, 1.1; 95% confidence interval, 1.0-1.1) and 68-mg etonogestrel implant users (adjusted risk ratio, 1.1; 95% confidence interval, 1.0-1.1) compared with copper device users, after we controlled for age, Hispanic ethnicity, payer type, and year of insertion. Older-age, self-pay, or public payer insurance (reference commercial payer) and Hispanic ethnicity were associated with 2-year continuation. Three-quarters of women with an
Pakarinen, Päivi; Luukkainen, Tapani
A randomized study was performed to compare the efficacy, safety and acceptability of a new model of an intracervical/intrauterine contraceptive device (ICD) releasing 20 microg of levonorgestrel (LNG) per day. The LNG-ICD was inserted in Group I into the cervical canal and in Group II into the uterine cavity. Group I included 151 women (age, 18-43 years) whereas Group II included 147 (age, 19-43 years). The number of nulliparous women was 145. The 5-year results are presented here. The results showed a total continuation rate of 50%; the continuation rate in the cervical group and that in the uterine group were 53.6% and 46.3%, respectively--the difference being statistically insignificant (p=.3593). The main reason for termination was a wish for pregnancy, which is explained by the relatively young age and degree of nulliparity of the study population. During the first year, two pregnancies occurred in both groups. Two of these were ectopic, one in each group. The other two occurred after unnoticed expulsions. Thereafter, no pregnancies occurred. The cumulative gross rate for pregnancy was 1.3 and the Pearl index at 5 years was 0.425. The total expulsion rate was relatively high (11.1%). Expulsions occurring during the first few months of the first year were related to insertion. Removals because of bleeding and because of amenorrhea were low, the combined gross rate being 5.7 and the Pearl rate 1.8 at 5 years. Also, the gross rate of infection was low (0.7). The continuation was high in spite of a high rate of removals for planning pregnancy (15.4). The method is safe and effective. There were only minor differences between the groups. There were no perforations and the incidence of infection was low. The device can also be used by young nulliparous women.
Felix, Ashley S.; Gaudet, Mia M.; La Vecchia, Carlo; Nagle, Christina M.; Ou Shu, Xiao; Weiderpass, Elisabete; Olov Adami, Hans; Beresford, Shirley; Bernstein, Leslie; Chen, Chu; Cook, Linda S.; De Vivo, Immaculata; Doherty, Jennifer A.; Friedenreich, Christine M.; Gapstur, Susan M.; Hill, Dierdre; Horn-Ross, Pamela L.; Lacey, James V.; Levi, Fabio; Liang, Xiaolin; Lu, Lingeng; Magliocco, Anthony; McCann, Susan E.; Negri, Eva; Olson, Sara H.; Palmer, Julie R.; Patel, Alpa V.; Petruzella, Stacey; Prescott, Jennifer; Risch, Harvey A.; Rosenberg, Lynn; Sherman, Mark E.; Spurdle, Amanda B.; Webb, Penelope M.; Wise, Lauren A.; Xiang, Yong-Bing; Xu, Wanghong; Yang, Hannah P.; Yu, Herbert; Zeleniuch-Jacquotte, Anne; Brinton, Louise A.
Intrauterine devices (IUDs), long-acting and reversible contraceptives, induce a number of immunological and biochemical changes in the uterine environment that could affect endometrial cancer (EC) risk. We addressed this relationship through a pooled analysis of data collected in the Epidemiology of Endometrial Cancer Consortium. We combined individual-level data from 4 cohort and 14 case-control studies, in total 8,801 EC cases and 15,357 controls. Using multivariable logistic regression, we estimated pooled odds ratios (pooled-ORs) and 95% confidence intervals (CIs) for EC risk associated with ever use, type of device, ages at first and last use, duration of use, and time since last use, stratified by study and adjusted for confounders. Ever use of IUDs was inversely related to EC risk (pooled-OR=0.81, 95% CI=0.74–0.90). Compared with never use, reduced risk of EC was observed for inert IUDs (pooled-OR=0.69, 95% CI=0.58–0.82), older age at first use (≥35 years pooled-OR=0.53, 95% CI=0.43–0.67), older age at last use (≥45 years pooled-OR=0.60, 95% CI=0.50–0.72), longer duration of use (≥10 years pooled-OR=0.61, 95% CI=0.52–0.71), and recent use (within 1 year of study entry pooled-OR=0.39, 95% CI=0.30–0.49). Future studies are needed to assess the respective roles of detection biases and biologic effects related to foreign body responses in the endometrium, heavier bleeding (and increased clearance of carcinogenic cells), and localized hormonal changes. PMID:25242594
Simonatto, Paula; Bahamondes, Maria Valeria; Fernandes, Arlete; Silveira, Carolina; Bahamondes, Luis
To assess if there is a difference in the characteristics of the women who expelled a copper-intrauterine device (TCu-IUD) or the levonorgestrel-releasing intrauterine system (LNG-IUS) and the frequency of expulsions over different periods of observation. We retrospectively analyzed 19 697 medical charts of women consulting between January 1980 and December 2013 who requested a TCu-IUD or a LNG-IUS. The medical records of 17 644 Cu-IUD and 2053 LNG-IUS users returning to the clinic for a follow-up visit after insertion of an IUC were reviewed. Of these, 1532 Cu-IUD and 254 LNG-IUS parous users were found to have expelled the IUC for a first time. The mean age at insertion (± standard deviation) was 26.3 ± 6.6 years (range 16-49) for Cu-IUD users and 31.7 ± 7.6 years (range 18-48) for LNG-IUS users (P < 0.001). A total of 263 (13.4%) and 12 (4.3%) of the Cu-IUD and the LNG-IUS users were ≤19 years old, and 49.1% and 54.1% of the expulsions among the Cu-IUD and LNG-IUS users, respectively, were reported in the first six months after placement. A regression model showed that the variables significantly associated with an expulsion of either a Cu-IUD or LNG-IUS were age < 25 years, less than two deliveries and using a Cu-IUD. Our findings showed that the characteristics associated with IUC expulsion were age under 25 years, having had less than two deliveries and being users of Cu-IUD. © 2016 Japan Society of Obstetrics and Gynecology.
Modesto, Waleska; de Nazaré Silva dos Santos, Priscila; Correia, Vinicius Machado; Borges, Luiza; Bahamondes, Luis
Data on record regarding weight variation in depot-medroxyprogesterone acetate (DMPA) and levonorgestrel-releasing intrauterine system (LNG-IUS) users are controversial. To date, no studies have yet evaluated weight variation in DMPA and LNG-IUS users in up to ten years of use compared to non-hormonal contraceptive users. A retrospective study analysed weight variations in 2138 women using uninterruptedly DMPA (150 mg intramuscularly, three-monthly; n = 714), the LNG-IUS (n = 701) or a copper-intrauterine device (Cu-IUD; n = 723). At the end of the first year of use, there was a mean weight increase of 1.3 kg, 0.7 kg and 0.2 kg among the DMPA-, LNG-IUS- and Cu-IUD users, respectively, compared to weight at baseline (p < 0.0001). After ten years of use, the mean weight had risen by 6.6 kg, 4.0 and 4.9 kg among the DMPA-, LNG-IUS- and Cu-IUD users, respectively. DMPA-users had gained more weight than LNG-IUS- (p = 0.0197) and than Cu-IUD users (p = 0.0294), with the latter two groups not differing significantly from each other in this respect (p = 0.5532). Users of hormonal and non-hormonal contraceptive methods gained a significant amount of weight over the years. DMPA users gained more weight over the treatment period of up to ten years than women fitted with either a LNG-IUS or a Cu-IUD.
Full Text Available Introduction: Increased bleeding is the most common cause of intrauterine device (IUD removal. The use of alternative therapies to treat bleeding has increased due to the complications of medications. But most alternative therapies are not accepted by women. Therefore, conducting studies to find the right treatment with fewer complications and being acceptable is necessary. This study aimed to compare the effect of mefenamic acid and vitex agnus castus on IUD induced bleeding.Methods: This was a double blinded randomized controlled clinical trial. It was conducted on 84 women with random allocation in to two groups of 42 treated with mefenamic acid and vitex agnus capsules taking three times a day during menstruation for four months. Data were collected by demographic questionnaire and Higham 5 stage chart (1 month before the treatment and 4 months during the treatment., Paired t-test, independent t-test, chi-square test, analysis of variance (ANOVA with repeated measurements, and SPSS software were used to determine the results.Results: Mefenamic acid and vitex agnus significantly decreased bleeding. This decrease in month 4 was 52% in the mefenamic acid group and 47.6% in the vitex agnus group. The mean bleeding score changes was statistically significant between the two groups in the first three months and before the intervention. In the mefenamic acid group, the decreased bleeding was significantly more than the vitex agnus group. However, during the 4th month, the mean change was not statistically significant. Conclusion: Mefenamic acid and vitex agnus were both effective on IUD induced bleeding; however, mefenamic acid was more effective.
Yavarikia, Parisa; Shahnazi, Mahnaz; Hadavand Mirzaie, Samira; Javadzadeh, Yousef; Lutfi, Razieh
Increased bleeding is the most common cause of intrauterine device (IUD) removal. The use of alternative therapies to treat bleeding has increased due to the complications of medications. But most alternative therapies are not accepted by women. Therefore, conducting studies to find the right treatment with fewer complications and being acceptable is necessary. This study aimed to compare the effect of mefenamic acid and vitex agnus castus on IUD induced bleeding. This was a double blinded randomized controlled clinical trial. It was conducted on 84 women with random allocation in to two groups of 42 treated with mefenamic acid and vitex agnus capsules taking three times a day during menstruation for four months. Data were collected by demographic questionnaire and Higham 5 stage chart (1 month before the treatment and 4 months during the treatment)., Paired t-test, independent t-test, chi-square test, analysis of variance (ANOVA) with repeated measurements, and SPSS software were used to determine the results. Mefenamic acid and vitex agnus significantly decreased bleeding. This decrease in month 4 was 52% in the mefenamic acid group and 47.6% in the vitex agnus group. The mean bleeding score changes was statistically significant between the two groups in the first three months and before the intervention. In the mefenamic acid group, the decreased bleeding was significantly more than the vitex agnus group. However, during the 4(th) month, the mean change was not statistically significant. Mefenamic acid and vitex agnus were both effective on IUD induced bleeding; however, mefenamic acid was more effective.
Gottert, Ann; Jacquin, Karin; Rahaivondrafahitra, Bakoly; Moracco, Kathryn; Maman, Suzanne
We explored influences on decision making about intrauterine device (IUD) use among women in the Women's Health Project (WHP), managed by Population Services International in Madagascar. We conducted six small group photonarrative discussions (n=18 individuals) and 12 individual in-depth interviews with women who were IUD users and nonusers. All participants had had contact with WHP counselors in three sites in Madagascar. Data analysis involved creating summaries of each transcript, coding in Atlas.ti and then synthesizing findings in a conceptual model. We identified three stages of women's decision making about IUD use, and specific forms of social support that seemed helpful at each stage. During the first stage, receiving correct information from a trusted source such as a counselor conveys IUD benefits and corrects misinformation, but lingering fears about the method often appeared to delay method adoption among interested women. During the second stage, hearing testimony from satisfied users and receiving ongoing emotional support appeared to help alleviate these fears. During the third stage, accompaniment by a counselor or peer seemed to help some women gain confidence to go to the clinic to receive the IUD. Identifying and supplying the types of social support women find helpful at different stages of the decision-making process could help program managers better respond to women's staged decision-making process about IUD use. This qualitative study suggests that women in Madagascar perceive multiple IUD benefits but also fear the method even after misinformation is corrected, leading to a staged decision-making process about IUD use. Programs should identify and supply the types of social support that women find helpful at each stage of decision making. Copyright © 2015 Elsevier Inc. All rights reserved.
Abdinasab, Mahnaz; Dehghani Firouzabadi, Razieh; Farajkhoda, Tahmineh; Abdoli, Ali Mohammad
Background The appropriate choice of a contraceptive method has been a major issue in reproductive health research. Cu T intrauterine device (Cu T IUD) has been introduced as one of the most effective contraceptive methods in the world, however, the relationship between prior use of Cu T IUD and secondary infertility has not been evaluated in Iran. To examine the association of Cu T-380A IUD and secondary infertility in Iran. Materials and Methods A retrospective cohort study was conducted from December 2010 to September 2011 in the Research and Clinical Center for Infertility, Shahid Sadoughi University of Medical Sciences, Yazd, Iran. A total of 750 married women (15-49 years old) with at least one parity, whom were referred to four educational healthcare centers of Shahid Sadoughi University of Medical Sciences, were selected as participants. They were divided into two groups (case and control) based on previous history of using Cu T-380A IUD. Data were gathered using a standard reliable questionnaire along with a face-to-face interview and were analyzed with descriptive and analytical (χ²) tests. Results Mean period of Cu T-380A IUD usage in the case group was 57.46 ± 47.74 months and mean time length from Cu T-380A IUD removal to pregnancy was 14.87 ± 5.18 months in this group. We observed no relationship between the use of Cu T-380A IUD and frequency of secondary infertility (3.5% in the case group versus 2.7% in the control group, P=0.52). Conclusion Given the relatively large sample size studied here, it is unlikely that Cu T-380A IUD results in secondary infertility and may be used by Iranian women as a safe contraceptive method. PMID:28042414
Ngo, Lynn L.; Ward, Kristy K.; Mody, Sheila K.
Objective To evaluate intramuscular ketorolac compared to placebo saline injection for pain control with intrauterine device (IUD) placement. Methods We conducted a randomized, double-blind, placebo controlled trial between July 2012 and March 2014. Patients received ketorolac 30mg or placebo saline intramuscular injection 30 minutes prior to IUD placement. The primary outcome was pain with IUD placement on a 10cm visual analog scale (VAS). Sample size was calculated to provide 80% power to show a 2.0cm difference (α=0.05) in the primary outcome. Secondary outcomes included pain with study drug injection, speculum insertion, tenaculum placement, uterine sounding, and at 5 and 15 minutes after IUD placement. Results A total of 67 women participated in the study, 33 in the ketorolac arm and 34 in the placebo arm. There were no differences in baseline demographics including age, BMI, and race. There were no differences in median pain scores for IUD placement in the placebo versus ketorolac groups (5.2cm vs 3.6cm, p=0.99). There was a decrease in median pain scores at 5 minutes (2.2cm vs 0.3cm, p=<0.001) and 15 minutes (1.6cm vs 0.1cm, p=<0.001) after IUD placement but no difference for all other time points. Nulliparous participants (n=16, 8 per arm) had a decrease in pain scores with IUD placement (8.1cm vs 5.4cm, p=0.02). In this study, 22% of participants in the placebo group and 18% in the ketorolac group reported injection pain was as painful as IUD placement. Conclusions Ketorolac does not reduce pain with IUD placement but does reduce pain at 5 and 15 minutes after placement. PMID:26241253
Grentzer, Jaclyn M; Peipert, Jeffrey F; Zhao, Qiuhong; McNicholas, Colleen; Secura, Gina M; Madden, Tessa
The objective was to compare three strategies for Chlamydia trachomatis and Neisseria gonorrhoeae screening prior to intrauterine device (IUD) insertion. This was a secondary analysis of the Contraceptive CHOICE Project. We measured the prevalence of C. trachomatis and/or N. gonorrhoeae at the time of IUD insertion. We then compared sensitivity, specificity, negative and positive predictive values, and likelihood ratios for three screening strategies for C. trachomatis and N. gonorrhoeae prior to IUD insertion: (a) "age-based" — age ≤25 years alone; (b) "age/partner-based" — age ≤25 and/or multiple sexual partners; and (c) "risk-based" — age ≤25, multiple sexual partners, inconsistent condom use and/or history of prior sexually transmitted infection (STI). Among 5087 IUD users, 140 (2.8%) tested positive for C. trachomatis, 16 (0.3%) tested positive for N. gonorrhoeae, and 6 (0.1%) were positive for both at the time of IUD insertion. The "risk-based" screening strategy had the highest sensitivity (99.3%) compared to "age-based" and "age/partner-based" screening (80.7% and 84.7%, respectively.) Only one (0.7%) woman with a chlamydia or gonorrhea infection would not have been screened using "risk-based" screening. A risk-based strategy to screen for C. trachomatis and N. gonorrhoeae prior to IUD insertion has higher sensitivity than screening based on age alone or age and multiple sexual partners. Using a risk-based screening strategy (age≤25, multiple sexual partners, inconsistent condom use and/or history of an STI) to determine who should be screened for C. trachomatis and N. gonorrhoeae prior to IUD insertion will miss very few cases of infection and obviates the need for universal screening. Copyright © 2015 Elsevier Inc. All rights reserved.
Cortessis, Victoria K; Barrett, Malcolm; Brown Wade, Niquelle; Enebish, Temuulen; Perrigo, Judith L; Tobin, Jessica; Zhong, Charlie; Zink, Jennifer; Isiaka, Vanessa; Muderspach, Laila I; Natavio, Melissa; McKean-Cowdin, Roberta
To estimate the association between use of an intrauterine device (IUD) and risk of cervical cancer by subjecting existing data to critical review, quantitative synthesis, and interpretation. We searched PubMed, Web of Science, ClinicalTrials.gov, and catalogs of scientific meetings and abstracts, theses, and dissertations queried from inception through July 2016. Examination of abstracts from 225 reports identified 34 studies with individual-level measures of use of an IUD and incident cervical cancer. By critically assessing the full text of these reports, independent reviewers identified 17 studies conducted without recognized sources of systematic error, of which 16 could be harmonized for meta-analysis. Point and interval estimates of the association between use of an IUD and incident cervical cancer were extracted from original reports into a structured database along with key features of study design and implementation. A random-effects meta-analysis was implemented to quantitatively synthesize extracted estimates and assess likely influence of publication bias, residual confounding, heterogeneity of true effect size, and human papillomavirus prevalence and cervical cancer incidence in source populations. Women who used an IUD experienced less cervical cancer (summary odds ratio 0.64, 95% CI 0.53-0.77). Neither confounding by recognized risk factors nor publication bias seems a plausible explanation for the apparent protective effect, which may be stronger in populations with higher cervical cancer incidence. Invasive cervical cancer may be approximately one third less frequent in women who have used an IUD. This possible noncontraceptive benefit could be most beneficial in populations with severely limited access to screening and concomitantly high cervical cancer incidence.
Nadia van der Westhuizen
Full Text Available Background: The intrauterine device (IUCD is a highly effective and safe method of contraception. Prevention of unwanted pregnancies has made its use a matter of national priority in certain countries.Despite numerous advantages and suitability the uptake of the IUCD is poor. Patients in South Africa seem to lack knowledge regarding this contraceptive. Objectives: The aim of this study was to determine the quantity and quality of knowledge of the IUCD, and to evaluate its acceptability for future use. Methods: A prospective cross-sectional study was conducted at Pelonomi Tertiary Hospital. 201 consecutive patients were interviewed using structured questionnaires. Results: Awareness of the IUCD was found in almost half (49%, n=95 of our patients. Its use was very low, with only one patient having used it before. Overall qualitative knowledge was poor, even among those that were aware of the IUCD. There was a significant association between level of education and knowledge, with patients having passed Grade 12 or higher significantly more likely to have knowledge of the IUCD than those at lower levels (RR 1.57, 95% CI 1.18-2.08. Forty-five percent (n=86 of patients indicated a desire for future IUCD use. Conclusion: Despite the availability of the IUCD in South African clinics and hospitals, its uptake is still poor. Awareness of this method seemed to have improved over the past few years, but the qualitative knowledge still lacks considerably. Education plays a major role in the knowledge of contraception and better educational aids in all facilities will increase its use and reduce unwanted pregnancies.
Zhang, Weiwei; Xia, Xianping; Qi, Cheng; Xie, Changsheng; Cai, Shuizhou
To improve the rates of both cupric ion release and the utilization of copper in non-porous copper/low-density polyethylene (Cu/LDPE) composite, a porous Cu/LDPE composite is proposed and developed in the present work. Here 2,5-di-tert-butylhydroquinone was chosen as the porogen, ethyl acetate was chosen as the solvent for extraction, and the porous Cu/LDPE composite was obtained by using injection molding and the particulate leaching method. After any residual ethyl acetate remaining inside the porous Cu/LDPE composite had been removed by vacuum drying, the composite was characterized by X-ray diffraction, scanning electron microscopy, Fourier transform infrared spectroscopy, gas chromatography-mass spectrometry and absorption measurement. For comparison, a non-porous Cu/LDPE composite was also characterized in the same way. The results show that the porous structure was successfully introduced into the polymeric base of the non-porous Cu/LDPE composite, and the porous Cu/LDPE composite is a simple hybrid of copper particles and porous LDPE. The results also show that the introduction of a porous structure can improve the cupric ion release rate of the non-porous Cu/LDPE composite with a certain content of copper particles, indicating that the utilization rate of copper can be improved either the introduction of a porous structure, and that the porous Cu/LDPE composite is another promising material for copper-containing intrauterine devices. Copyright © 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Oderich, Carolina L; Wender, Maria Celeste O; Lubianca, Jaqueline N; Santos, Letícia M; de Mello, Grasiele C
We investigated the influence of an etonogestrel-releasing (ETG) implant and copper intrauterine device (IUD) on carbohydrate metabolism. In this nonrandomized, open-label, prospective controlled trial, 40 healthy women received an implant or IUD (20 per group). Outcome measures were fasting glucose, fasting insulin, oral glucose tolerance test (OGTT) and glycosylated hemoglobin A(1)C (HbA(1)C) levels at baseline and after 6 and 12 months. The groups were similar in age, body mass index and laboratory parameters at baseline. Carbohydrate metabolism was not modified by the ETG implant at baseline and at 6 and 12 months (mean ± SD) (fasting glucose: 85.9 ± 5.13, 87.05 ± 5.36, 88.19 ± 5.05; insulin: 7.77 ± 2.42, 10.64 ± 9.4, 8.82 ± 3.73; OGTT: 94.8 ± 25.28, 96.5 ± 19.67, 99.47 ± 24.6; HbA(1)C: 5.27 ± .34, 5.55 ± .39, 5.7 ± 0.37). The same was true for the IUD (fasting glucose: 88.87 ± 7.2, 89.65 ± 5.86, 88.75 ± 4.79; insulin: 7.94 ± 3.6, 8.3 ± 4.1, 7.34 ± 3.02; OGTT: 96.85 ± 15.16, 97.48 ± 13.42, 91.3 ± 22.16; HbA(1)C: 5.41 ± .49, 5.75 ± .41, 5.9 ± 0.73). The ETG-releasing implant did not affect carbohydrate metabolism in normal women after 12 months. Copyright © 2012 Elsevier Inc. All rights reserved.
Todorović Nada 1
Full Text Available Pyometra is the accumulation of pus in the uterine cavity, thus streaching its walls and thinning and enlarging the uterus. This change is characteristic of the senium period of life, when the uterus is atrophie with a stenotic cervical canal. It most frequently occurs as a result of secondary infection of the cancerogenic tissue of the uterus and additional stenosation and clogging up of cervical canal by a malignant process. Apart from carcinomas of the body and uterus cervix, pyometra less often can occur in other illnesses such as senile endometritis and senile colpitis. As pyometra most frequently occurs in uterine carcinomas, in detection of this state, we must think of malignancy and direct our examination to this direction. In this paper we present a patient in whom pyometra developed because she carried an intrauterine device for forty years that resulted in chronic endometritis. The main symptoms for which the patient was admited to hospital were abdominal pain and intensive suppurative vaginal excretion a month after removal of intrauterine device. The diagnosis of pyometra was made by gynaecological and ultrasound examinations, and also on the basis of gynecological and ultrasound examinations one month after chronic endometritis was confirmed. On the basis of this finding we suspected that chronic endometritis was caused by this state. By cytological, PAP and histopathological examinations of samples obtained by explorative curettage and biopsy of the uterine cervix, malignant changes were eliminated a possible cause. By laboratory analysis and bacteriological examination of the uterine cavity and vaginal excretion, inflammatory changes of the uterine mocous membrane were confirmed as a cause of the pyometra. This conditions was due to carrying the intrauterine device for more decades. The therapy consisted of dilatation of the cervical canal and evacuation of accumulated suppurative contents and irrigation of uterine cavity with 3
Atasoy, C.; Fitoz, S.; Akyar, S.
Perforation of the uterus is a recognized complication associated with the use of an intrauterine contraceptive (IUCD). However, migration of an IUCD into the bladder, with or without stone formation, is exceptionally rare. We report the case of a patient with a displaced IUCD that acted as a nidus for bladder lithiasis. (author)
Atasoy, C.; Fitoz, S.; Akyar, S. [Ankara Univ. School of Medicine, Dept. of Radiology, Ibn-i Sina Hospital, Ankara (Turkey)
Perforation of the uterus is a recognized complication associated with the use of an intrauterine contraceptive (IUCD). However, migration of an IUCD into the bladder, with or without stone formation, is exceptionally rare. We report the case of a patient with a displaced IUCD that acted as a nidus for bladder lithiasis. (author)
Hoffman, Steven J; Guindon, G Emmanuel; Lavis, John N; Randhawa, Harkanwal; Becerra-Posada, Francisco; Boupha, Boungnong; Shi, Guang; Turdaliyeva, Botagoz S
It is widely agreed that the practices of clinicians should be based on the best available research evidence, but too often this evidence is not reliably disseminated to people who can make use of it. This "know-do" gap leads to ineffective resource use and suboptimal provision of services, which is especially problematic in low- and middle-income countries (LMICs) which face greater resource limitations. Family planning, including intrauterine device (IUD) use, represents an important area to evaluate clinicians' knowledge and practices in order to make improvements. A questionnaire was developed, tested and administered to 438 individuals in China (n = 115), Kazakhstan (n = 110), Laos (n = 105), and Mexico (n = 108). The participants responded to ten questions assessing knowledge and practices relating to contraception and IUDs, and a series of questions used to determine their individual characteristics and working context. Ordinal logistic regressions were conducted with knowledge and practices as dependent variables. Overall, a 96 % response rate was achieved (n = 438/458). Only 2.8 % of respondents were able to correctly answer all five knowledge-testing questions, and only 0.9 % self-reported "often" undertaking all four recommended clinical practices and "never" performing the one practice that was contrary to recommendation. Statistically significant factors associated with knowledge scores included: 1) having a masters or doctorate degree; and 2) often reading scientific journals from high-income countries. Significant factors associated with recommended practices included: 1) training in critically appraising systematic reviews; 2) training in the care of patients with IUDs; 3) believing that research performed in their own country is above average or excellent in quality; 4) being based in a facility operated by an NGO; and 5) having the view that higher quality available research is important to improving their work. This
Singh, Sharad; Das, Vinita; Agarwal, Anjoo; Dewan, Rupali; Mittal, Pratima; Bhamrah, Renita; Lerma, Klaira; Blumenthal, Paul D
To assess the feasibility, acceptability, and safety of a dedicated postpartum intrauterine device (PPIUD) inserter specifically designed for the post-delivery setting. Primary objectives of fundal placement and expulsion rates were assessed. Secondary objectives were participant satisfaction and IUD retention. In this pilot proof of concept, we enrolled 80 women who presented for PPIUD insertion at 2 government hospitals in Delhi and Lucknow, India, between March and July 2015. PPIUD insertion was completed with the dedicated inserter in all cases, by trained providers with no prior experience in PPIUD insertion, followed immediately by ultrasound to assess location and fundal placement of the IUD. Follow-up took place at 6 to 8 weeks post-insertion, and ultrasound was used to assess IUD location. Providers and participants also completed satisfaction surveys. High fundal placement (≤10 mm from uterine fundus) was achieved with the dedicated PPIUD inserter in 82% of cases (n = 65). There were no perforations or infections among the participants and no other complications associated with use of the dedicated inserter. The mean distance between the IUD and the endometrial verge immediately post-insertion was 5.8 mm (range, 0-31; N = 80); this distance at follow-up was also 5.8 mm (range, 0-25; n = 50). Complete expulsion was observed in 6 cases (7.5%), and asymptomatic partial expulsion in 8 cases (10%). Providers reported the majority (93%, n = 74) of insertions to be easy. The majority (74%, n = 59) of participants reported the same level of pain before and after insertion. This dedicated PPIUD inserter performed as intended and was found to be safe, with high acceptability among the participants and providers. Further study and use of the dedicated inserter may reveal reduced risk of infection among PPIUD users as well as increased convenience compared with standard PPIUD insertion techniques, and could improve acceptability of postpartum
Toumi, Omar; Ammar, Houssem; Ghdira, Abdessalem; Chhaidar, Amine; Trimech, Wided; Gupta, Rahul; Salem, Randa; Saad, Jamel; Korbi, Ibtissem; Nasr, Mohamed; Noomen, Faouzi; Golli, Mondher; Zouari, Khadija
Intrauterine devices (IUDs) are commonly used as a contraceptive method. However, they may cause rare but potentially serious complications such as migration through the uterine wall and gastrointestinal perforation. We report a case of a 26-year woman, carrying an IUD for 2 years, who presented to the emergency with pelvic pain with breakthrough bleeding. Abdominal imaging revealed the presence of two devices the first of which was located in the uterine cavity and the other in the wall of the sigmoid colon associated with a 5-centimeter pelvic collection. Intraoperatively, the IUD was found to be embedded in the wall of the sigmoid colon which was removed by wedge resection of the involved segment followed by a closure of the puncture with drainage. The Intrauterine Device (IUD) is an effective method of contraception, relatively well tolerated, reversible, inexpensive and widely used. However, it is not without risk. Indeed, serious complications can occur such as uterine perforation and migration to adjacent abdomino-pelvic structures. Our observation illustrates its rarity given the fact that this complication has been observed the first time in our department over the last ten years. The migration of IUD must be treated even in asymptomatic patients due to the risk of severe complications. Published by Elsevier Ltd.
Ezegwui, H U; Nwogu-Ikojo, E E; Ikeako, L C; Nweze, S
To estimate the acceptance rate and trend of Intrauterine Contraceptive Device (IUCD) use in Enugu, Nigeria A review of all new acceptors of intrauterine contraceptive device (IUCD) over a nine year period (1999-2007). A total of 133,375 clients were seen at the UNTH family planning clinic between 1999 and 2007. Out of 6,947 users of IUCD, during the period, 1,659 were new acceptors. The IUCD acceptance rate was 5.21%. Majority of the clients (29.7%) were aged 40 years and above. Eight hundred and forty seven (51.4%) had attained post secondary education. Majority of the clients (99.4%) were married . Twenty-six percent (26.0%) had completed their desired family size. Majority 1,359 (82.4%) did not use any method contraception prior to IUCD insertion. The commonest complication was menorrhagia (5.8%) and this was responsible for removal in 3.0% of cases. Eight (0.5%) and nine (0.6%) requested for removal for fear of causing cancer and migration to the brain or heart respectively. Two (0.1%) became pregnant while having the IUCD in-situ. Majority of the clients (50.5%) had the knowledge of lUCD through friends. This study has shown that IUCD (TCU 380A) is both safe and effective in Enugu, Nigeria. Its use is for both child spacing and limiting family size.
Hernández Valencia, M; Becerril Flores, L C
Postpartum insertion of the intrauterine device (IUD) can provide an effective and convenient means of contraception. As a result, the use of IUD's has steadily increased, and the Family Planning Program recommends it because it offers many advantages. However, a major risk associated with the use of IUD's is the possibility of its expulsion, which ranges from 4 to 60%. Furthermore, 20% of women who expelled IUD's were unaware that it occurred, thus increasing their susceptibility to unwanted pregnancies. IUD's modified by the addition of biodegradable strands of chromic suture at time of implantation are thought to be less likely to be expelled, as the sutures anchor the IUD more firmly to the endometrium, and it is possible that the use of these sutures may decrease the risk of expulsion. Therefore we determined if the chromic extension to IUD enhance retention and decreased the rate of expulsion. In one year of study, 150 women received a modified IUD (TCu 380) with chromic catgut number 0 (ccO) in the transversal arm within 10 minutes of delivery of the placenta. However, only 84 women completed the follow-up study. To evaluate IUD expulsion, exploratory examinations were conducted during the immediate postpartum, at 7 days postpartum and at 6 weeks after delivery. We determined the presence or expulsion of the IUD in these three periods postpartum. Other parameters such as parity, age and marital status were also considered. A total of 14 modified IUD's (16.6%) were expelled. This represents a similar frequency of expulsion both during the immediate postpartum and the 7 days postpartum period. There was no significant difference in the rate of expulsion between the two periods. Moreover, there was no expulsion at 6 weeks postpartum. The primiparity women had the highest percentage of expulsion (22.8%). Single mothers either living with or without their sexual partner had expulsion rates of 20.6 and 20.5%, respectively. The highest rate of expulsion when we
Jatlaoui, Tara C; Riley, Halley E M; Curtis, Kathryn M
The objective was to determine the association between use of intrauterine devices (IUDs) by young women and risk of adverse outcomes. We searched Pubmed, CINAHL, Embase, Popline and the Cochrane Library for articles from inception of database through December 2015. For outcomes specific to IUD use (IUD expulsion and perforation), we examined effect measures for IUD users generally aged 25 years or younger compared with older IUD users. For outcomes of pregnancy, infection, pelvic inflammatory disease (PID), and heavy bleeding or anemia, we examined young IUD users compared with young users of other contraceptive methods or no method. We identified 3169 articles of which 16 articles from 14 studies met our inclusion criteria. Six studies (Level II-2, good to poor) reported increased risk of expulsion among younger age groups compared with older age groups using copper-bearing (Cu-) IUDs. Two studies (Level II-2, fair) examined risks of expulsion among younger compared with older women using levonorgestrel-releasing (LNG-) IUDs; one reported no difference in expulsion, while the other reported increased odds for younger women. Four studies (Level II-2, good to poor) examined risk of expulsion among Cu- and LNG-IUD users combined and reported no significant differences between younger and older women. For perforation, four studies (Level II-2, fair to poor) found very low perforation rates (range, 0%-0.1%), with no significant differences between younger and older women. Pregnancies were generally rare among young IUD users in nine studies (Level I to II-2, fair to poor), and no differences were reported for young IUD users compared with young combined oral contraceptive (COC) or etonogestrel (ENG) implant users. PID was rare among young IUD users; one study reported no cases among COC or IUD users, and one reported no difference in PID among LNG-IUD users compared with ENG implant users from nationwide insurance claims data (Level I to II-2, fair). One study
Full Text Available Dirk Wildemeersch,1 Sohela Jandi,2 Ansgar Pett,2 Kilian Nolte,3 Thomas Hasskamp,4 Marc Vrijens5 1Gynecological Outpatient Clinic and IUD Training Center, Ghent, Belgium; 2Gynecological Outpatient Clinic, Berlin, 3Gynecological Outpatient Clinic, Uetze, 4GynMünster, Münster, Germany; 5Gynecological Outpatient Clinic, Ghent, Belgium Background: The purpose of this study was to provide additional data on the experience with frameless copper and levonorgestrel (LNG intrauterine devices (IUDs in nulliparous and adolescent women. Methods: Nulliparous and adolescent women, 25 years of age or younger, using the frameless copper IUD or the frameless LNG-releasing intrauterine system (IUS, were selected from previous studies and a current multicenter post-marketing study with the frameless copper IUD. The small copper-releasing GyneFix® 200 IUD consists of four copper cylinders, each 5 mm long and only 2.2 mm wide. The frameless FibroPlant® LNG-IUS consists of a fibrous delivery system releasing the hormone levonorgestrel (LNG-IUS. The main features of these intrauterine contraceptives are that they are frameless, flexible, and anchored to the fundus of the uterus. Results: One hundred and fifty-four nulliparous and adolescent women participated in the combined study. One pregnancy occurred with the GyneFix 200 IUD after unnoticed early expulsion of the device (cumulative pregnancy rate 1.1 at one year. Two further expulsions were reported, one with the GyneFix 200 IUD and the other with the FibroPlant LNG-IUS. The cumulative expulsion rate at one year was 1.1 with the copper IUD and 2.2 with the LNG-IUS. The total discontinuation rate at one year was low (3.3 and 4.3 with the copper IUD and LNG-IUS, respectively and resulted in a high rate of continuation of use at one year (96.7 with the copper IUD and 95.7 with the LNG-IUS, respectively. Continuation rates for both frameless copper IUD and frameless LNG-IUS remained high at 3 years (>90%. There
Macchia, Gabriella; Deodato, Francesco; Cilla, Savino; Legge, Francesco; Carone, Vito; Chiantera, Vito; Valentini, Vincenzo; Morganti, Alessio Giuseppe; Ferrandina, Gabriella
The present study investigated the combination of levonorgestrel-releasing intrauterine device (LNG-IUD) insertion and palliative radiotherapy (RT) as a potential approach for treating frail, elderly endometrial cancer (EC) patients considered unfit for curative oncological treatments. The inclusion criteria were an age of ≥65 years, pathological confirmation of a uterine neoplasm, a Charlson comorbidity index (CCI) value of ≥4 and the presence of vaginal bleeding. Patients underwent intrauterine insertion of an LNG-IUD, and thereafter, received a total dose of 30 Gy at 3 Gy per fraction, over 10 days. The clinical target volume (CTV) was defined as the uterus and disease-involved tissues in the pelvis plus a 1-cm margin. The planning target volume was obtained by adding a 1-cm isotropic margin to the CTV. A total of 9 patients with EC (median age, 85 years; Eastern Cooperative Oncology Group performance status ≥2, ≥88.8%; obesity, 55.5%; median CCI, 5) received an LNG-IUD plus RT. An early complete resolution of bleeding was documented in 8 patients (88.8%), while the remaining patient experienced a marked improvement. The median duration of bleeding control was 18 months, while the 2-year actuarial rate of bleeding-free survival was 53.3% (median follow-up time, 20 months; range, 9-60 months). No LNG-IUD- or severe RT-related complications were documented. Overall, a high rate of bleeding remission, durable bleeding-free survival in face of the easy intrauterine insertion of an LNG-IUD and a negligible toxicity profile of the complete treatment were documented in this study, indicating a requirement for further investigation in a larger series.
Nguyen, Yvonne; Fischer, Gayle
Chronic vulvovaginal candidiasis is usually responsive to therapy with oral antifungals. We present a case series of 13 patients with this condition who were also using a levonorgestrel intrauterine system (LNG-IUS). All cases responded to ongoing oral fluconazole therapy while the LNG-IUS was in situ. The LNG-IUS was removed in six patients and of these, two experienced clinical improvement with lower fluconazole dosage requirements and three experienced complete resolution of symptoms. One remains on fluconazole 100 mg daily. © 2016 The Australasian College of Dermatologists.
Yang, Zhihong; Xie, Changsheng; Xiang, Hua; Feng, Jinqing; Xia, Xianping; Cai, Shuizhou
Copper/indomethacin/low-density polyethylene (Cu/IDM/LDPE) nanocomposite was prepared as a novel material for intra-uterine device (IUD). IDM release profile of the nanocomposite was investigated by using spectrophotometer. The results show that IDM release rate of Cu/IDM/LDPE nanocomposite is higher in simulated uterine solution than that in methanol, confirming that the release process of IDM is dominated mainly by pore diffusion. The decrease in copper particle size and the increase in copper mass content all accelerate IDM release, indicating that IDM release rate can be adjusted by changing copper loading or copper particle size. The surface of the incubated nanocomposite was characterized by X-ray diffraction, scanning electron microscopy and energy dispersive X-ray microanalysis. A few deposits composed of P, Cl, Ca, Cu and O were observed on the nanocomposite surface, which may be related to the presence of IDM particles with large particle size.
Reinprayoon, D; Gilmore, C; Farr, G; Amatya, R
The long-term effectiveness of the copper-bearing intrauterine device (IUD) has been documented. This paper reports 12-month results from a multiyear comparative study of the Copper T (TCu) 380A and Multiload (ML) 250 IUD in Bangkok, Thailand, among 1396 women. Continuation of the assigned IUD was relatively high after 12 months of use, with continuation rates of 90.17 and 87.54 per 100 women, respectively. Whereas the accidental pregnancy rate was higher for the ML 250 IUD than for the TCu 380A IUD (1.0 and 0.2 per 100 women, respectively), this difference was not considered statistically significant (p TCu 380A IUD (4.61 and 2.40 per 100 women, respectively, p = 0.05).
Azzam, Mohamed-Ezz-Eldin A.; Hemaly, Abdu-El-Karim; Kandil, Ahmad K.; Ahmed, Saeed A. I.; Ahmoudo, H.
The role of Metraplant as a levonogrestrel releasing intrauterine device in the treatment of dysfunctional menorrhagia was evaluated. Fifty women with a failed trial of medical therapy and awaiting hysterectomy were treated with Metraplant. Menstrual blood loss was estimated using bleeding index (BI) and total bleeding score/month (TBS/mo) together with estimation of haemoglobin concentration and serum feritin preinsertion and at 6 and 12 months. The bleeding patterns in the form of mean BI and mean TBS/mo decreased significantly (p<0.001) one year after the device was used in the responded group (38) of the regularly followed up women. The mean haemoblobin concentration and mean serum ferritin were increased significantly one after the device was used (p<0.001 and p, 0.05 respectively). The mean endometrial thickness increased significantly (p<0.001) one year after using the device. Metraplant was found to be a good alternative to the oral therapy and hysterectomy in the treatment of perimenopausal dysfunctional menorrhagia. (author)
Andrade, Carla Maria Araujo; Araujo Júnior, Edward; Torloni, Maria Regina; Moron, Antonio Fernandes; Guazzelli, Cristina Aparecida Falbo
To compare the rates of success of two-dimensional (2D) and three-dimensional (3D) sonographic (US) examinations in locating and adequately visualizing levonorgestrel intrauterine devices (IUDs) and to explore factors associated with the unsuccessful viewing on 2D US. Transvaginal 2D and 3D US examinations were performed on all patients 1 month after insertion of levonorgestrel IUDs. The devices were considered adequately visualized on 2D US if both the vertical (shadow, upper and lower extremities) and the horizontal (two echogenic lines) shafts were identified. 3D volumes were also captured to assess the location of levonorgestrel IUDs on 3D US. Thirty women were included. The rates of adequate device visualization were 40% on 2D US (95% confidence interval [CI], 24.6; 57.7) and 100% on 3D US (95% CI, 88.6; 100.0). The device was not adequately visualized in all six women who had a retroflexed uterus, but it was adequately visualized in 12 of the 24 women (50%) who had a nonretroflexed uterus (95% CI, -68.6; -6.8). We found that 3D US is better than 2D US for locating and adequately visualizing levonorgestrel IUDs. Other well-designed studies with adequate power should be conducted to confirm this finding. © 2015 Wiley Periodicals, Inc.
Simón, Elisa; Tejerizo, Álvaro; Muñoz, José Luis; Álvarez, Carmen; Marqueta, Laura; Jiménez, Jesús S
Endometriosis can affect up to 10% of women of reproductive age, in a wide range of clinical presentations that vary from mild to severe or deep endometriosis. Deep endometriosis can affect the urinary tract in 1-5% to 15-25% cases. Even though deep endometriosis' surgeries are usually complex with higher rate of complications, conservative management is not always considered as an option because of its high failure rates. This paper describes two cases of deep endometriosis with ureteric involvement (hydronephrosis) treated conservatively with a double-pigtail stent plus a Levonorgestrel intrauterine device, after conservative surgery, who remained symptom free with no evidence of recurrence at 3 years follow-up, avoiding radical high-risk surgery. Impact statement Several treatments have been described for endometriosis. From a symptomatic perspective, conservative medical management has been proposed with a variable response. Concerning deep endometriosis (affecting the urinary or digestive tract), the definitive treatment has always been thought to be radical surgery. However, this can lead to several complications. To illustrate a possible more conservative approach this paper describes two cases of deep infiltrating endometriosis affecting the ureter, treated conservatively with a temporary pigtail ureter stent plus a Levonorgestrel intrauterine device. The management demonstrates that, in a selected population, conservative treatment solves the urinary disease avoiding the surgical complications and, what is more, improving patients' symptoms in a permanent way. Further prospective studies are needed to confirm whether the introduction of this management in clinical practice would reduce the need for surgery thereby, avoiding high-risk surgery and improving the success rate of conservative management.
Kim, Caron R; Martinez-Maza, Otoniel; Magpantay, Larry; Magyar, Clara; Gornbein, Jeffrey; Rible, Radhika; Sullivan, Peggy
The objective was to describe the endometrial milieu of stable transplant patients and healthy women before and after levonorgestrel intrauterine system (LNG-IUS) insertion. Women between 18 and 45 years of age desiring LNG-IUS insertion were enrolled with a 2:1 ratio of healthy to stable solid organ transplant patients. The first visit entailed a blood draw, uterine lavage and endometrial biopsy followed by LNG-IUS insertion. Follow-up visit involved a repeat serum draw, uterine lavage and endometrial biopsy. Cytokine levels were measured in the uterine lavage and serum by quantifying inflammatory biomarkers. Immunohistochemistry staining was performed on the endometrial tissue to measure macrophage levels. Statistical analysis included a nonparametric analysis that compared medians of the marker levels before and after intrauterine device (IUD) insertion within the group and between the two groups. Sixteen participants completed the study: 5 solid organ transplant patients and 11 healthy patients. For the serum, there were no marked changes in the cytokines or soluble receptor levels in either group after IUD insertion. However, in the uterine lavage, there was an increase in cytokine levels post-IUD insertion for both healthy and transplant women. For the endometrial tissue, there was evidence of macrophage activity in both groups after device insertion. This pilot study investigated the uterine environment of the transplant patient population. Findings have pointed to the strong local inflammatory response following LNG-IUS insertion for the transplant recipients. In addition, these preliminary findings will help power a larger study that can investigate the safety and effectiveness of the IUD in this patient population. Findings from this pilot study suggest that the IUD is inducing a local inflammatory reaction in the uterus of the transplant patient as in the healthy control. A larger study can build on these preliminary results to pursue the efficacy and
Baker, William D; Pierce, Stuart R; Mills, Anne M; Gehrig, Paola A; Duska, Linda R
To assess the endometrial response rates to treatment with the levonorgestrel intrauterine device in post-menopausal women with atypical hyperplasia/endometrial intraepithelial neoplasia and grade 1 endometrioid (AH/EC) endometrial carcinoma who are not surgical candidates. Chart review was undertaken of patients with AH/EC who underwent levonorgestrel intrauterine device insertion by a gynecologic oncologist within two academic health systems between 2002 and 2013. When available, tissue blocks were evaluated with immunohistochemical staining for progesterone receptor expression. A total of 41 patients received treatment for AH/EC with the levonorgestrel intrauterine device. Follow up sufficient to assess response occurred in 36 women (88%). Complete response was documented in 18 of 36 women (50%), no response in 8 patients (22%), partial response in 3 women (8%) and progression of disease in 7 patients (19%). Four of 18 patients with complete response (22%) later experienced relapse of hyperplasia or cancer. Four patients (10%) died during the study period: none had evidence of metastatic disease and 1 of the 4 woman died of perioperative complications following hysterectomy for stage I disease. Patients responding to treatment had significantly lower progesterone receptor expression on post-treatment biopsies. Intrauterine levonorgestrel is a viable treatment option for post-menopausal women with AH/EC who are poor candidates for standard surgical management. The response rate in this series is similar to published reports in premenopausal patients and includes cases of disease recurrence following conversion to benign endometrium. Copyright © 2017 Elsevier Inc. All rights reserved.
Mao, Xiaoyan; Zhang, Jie; Chen, Qiuju; Kuang, Yanping; Zhang, Shaozhen
To study if hysteroscopy and short-term copper intrauterine device placement (Cu-IUD) improves the pregnancy rates of women with repeated implantation failure (RIF) undergoing frozen-thawed embryo transfer (FET). Retrospective study. Medical university hospital. Infertile women with at least two implantation failures with the use of at least one good-quality embryo. All patients received operative hysteroscopy in the follicular cycle, and if endometrial polyps, polypoid endometrium, or intrauterine adhesions were found they were removed. In some patients, a Cu-IUD was inserted immediately after hysteroscopy and removed after two menstrual periods before embryo implantation. All patients underwent in vitro fertilization or intracytoplasmic sperm injection and FET. Clinical pregnancy and implantation rates. A total of 440 women with a mean age of 33.42 ± 4.45 years (range 23-47 y) were included. There were 382 patients (554 cycles) in the IUD group and 58 patients (87 cycles) in the non-IUD group. The two groups were similar regarding age, body mass index, and infertility factors. The IUD group had a significantly higher implantation rate (29.29% vs. 16.56%), chemical pregnancy rate (53.25 vs. 41.38%), and clinical pregnancy rate (45.13% vs. 26.44%) than the non-IUD group. Multivariable regression analysis indicated that the odds of a chemical pregnancy was significantly increased with IUD usage. Cu-IUD placement for two menstrual cycles at the time of hysteroscopy can improve the implantation and pregnancy rates in women with RIF. Copyright © 2017 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.
Sinning, K M; Jude, D C; Yoost, J L
To quantify the "normal" adolescent experience after IUD insertion, in order to provide appropriate counseling for future adolescents. Prospective cohort study. Marshall University Department of Obstetrics and Gynecology generalist and adolescent gynecology clinics. Nulliparous adolescents age 13-18 and parous adults ≥18 years receiving a levonorgestrel intrauterine system (LNG-IUS). Visual analog scale pain score (VAS) and medication log was used for data collection for two weeks after LNG-IUS. A separate chart review was completed for demographic factors and indications for procedure. VAS pain scores and medication use was compared between groups. 93 subjects returned the VAS record and medication log (46 adolescents and 47 adults). There was no difference in the incidence of endometriosis or dysmenorrhea, but there was a higher prevalence of menorrhagia among adolescents (65.2% vs 21.3%, p= 5 during the first three days, p=0.022. A statistical difference in amount of ibuprofen recorded was only noted on day 1 (p=.023) and day 4 (p=.046). Nulliparous adolescents undergoing LNG-IUS placement experience more post-insertional discomfort compared to parous adults; however, this method should still be considered first-line in this age group. Copyright © 2018. Published by Elsevier Inc.
Dennis, J; Webb, A; Kishen, M
To assess the first year's use with the GyneFix intra-uterine device. This has been used in Liverpool since early 1997. It is offered mainly to nulliparous women wishing to use an effective non-hormonal method and parous women who have had pain with, or expulsion of, a framed device previously. It is also used as emergency contraception. Retrospective study, by means of casenote review and client questionnaire. All GyneFix users from February 1997 to January 1998; 215 women in total. Data were extracted from casenotes to determine reasons for choice of GyneFix, parity, whether the insertion was planned or as an emergency measure, problems reported at follow-up and reasons for removal. Users were asked by questionnaire to comment on insertion procedure, menstrual or other changes since insertion and to state their overall satisfaction. Over half of the users (57%) were nulliparous and a quarter of insertions were for emergency contraceptive use. A third reported that insertion was 'very painful'. Half reported that their periods had become heavier since insertion, but only 8% said that they were now unmanageable. Unacceptable bleeding was the most common reason for removal. Some reported intermenstrual bleeding and dysmenorrhoea. Satisfaction with the GyneFix was high; 86% of questionnaire responders said that they would recommend it to a friend. The GyneFix is well accepted in Liverpool inappropriately selected clients, and is an effective non-hormonal method for nulliparous as well as parous women.
Imani, Somaieh; Moghaddam-Banaem, Lida; Roudbar-Mohammadi, Shahla; Asghari-Jafarabadi, Mohammad
OBJECTIVE To assess the effects of the copper intrauterine device (IUD) TCu-380A, on copper and zinc serum levels. MATERIAL AND METHODS This longitudinal study enrolled 121 women attending Health Centres in Tehran between November 2011 and August 2012. A blood sample was obtained before use and three months after insertion of a TCu-380A IUD. Serum levels of copper and zinc were measured for the 101 women who had completed three months with the device in situ. Analyses of change included paired t-tests, McNemar tests and linear regression. RESULTS Significant elevations in mean serum levels were found for both copper (170.22 μg/dl at three months vs.160.40 μg/dl at baseline, p = 0.034) and zinc (107.67 μg/dl at three months vs. 94.61 μg/dl at baseline, p TCu-380A IUD insertion. Zinc levels too had risen significantly, which was quite unexpected, and warrants further investigation.
Full Text Available Christopher U Iklaki, Anthony U Agbakwuru, Atim E Udo, Sylvester E Abeshi Department of Obstetrics and Gynaecology, University of Calabar, Calabar, Nigeria Background: The intrauterine devices (IUDs are widely used contraceptive methods all over the world today. They are effective and recommended for use up to 10 years. They are not without side effects, which often prompt the users to request for removal. Objective: To determine the utilization rate of copper T intrauterine contraceptive device (IUCD, side effects, and request for removal at the University of Calabar Teaching Hospital, Calabar. Methods: The data on usage of the various forms of temporary contraception provided by the Family Planning Clinic of this center from January 1, 2006 to December 31, 2010 were collated. The records of usage of IUCD during same period were carefully studied. Results: During this period, a total of 10,880 users were provided with various forms of contraceptives. Copper T IUD was the commonest form of contraception used at the University of Calabar Teaching Hospital Family Planning Unit over the period under review (2006–2010 with a rate of 4,069 (37.40%. There was a yearly higher request for IUCD over other forms of contraceptives over the period. Of a total of 4,069 users of the copper T IUD method over the period, 1,410 (34.65% belonged to the age group of 25–29 years. Eleven (4.61% of the users requested for its removal due to abnormal vaginal bleeding, while five (2.08% removed theirs due to abnormal vaginal discharge. The major reason for removal was the desire for pregnancy that accounted for 165 (70.26%, while one (0.51% was removed due to dysmenorrhea. Conclusion: The copper T380A was very effective, safe with fewer side effects, and easily available in this study. The request for removal is also low in our environment. Keywords: copper T380A, contraception, request for removal
uterine device (IUD) is discussed against a background of well over 25000 insertions, A Lippes loop series and a Dalkon Shield evaluation are presented. Insertions into nulliparous young women, and post-Caesarean cases are discussed, and the ...
Palmara, Vittorio; Sturlese, Emanuele; Villari, Daniela; Giacobbe, Valentina; Retto, Annalisa; Santoro, Giuseppe
Abnormal uterine bleeding is defined as any alteration in the pattern or volume of menstrual blood flow, and it is preferably treated using hysterectomy, endometrial destruction or the levonorgestrel-releasing intrauterine system (Mirena(®) ). Recently, it has been demonstrated that studies of Mirena(®) were generally small and consequently imprecise. Our study was aimed at assessing the effects of a slow-release levonorgestrel (20 μg/day) intrauterine device in fertile and postmenopausal women experiencing abnormal uterine bleeding that did not respond to traditional medical management. A total of 40 women, of whom 24 were of reproductive capacity and 16 were postmenopausal, were enrolled in the trial. Removal of the intrauterine device was required for only 2 of the 24 fertile women and for only 3 of the 16 postmenopausal women. After 6 and 12 months of treatment, the remaining women were clinically evaluated and underwent ultrasound and hysteroscopy using biopsy specimens as a control. The EuroQol Group EQ-5D questionnaire was used for evaluation of quality of life. The device showed good tolerability and efficacy. It resulted in a reduction in the endometrial mucosal thickness with a regression of bleeding and collateral effects, which were more evident after 12 months of treatment. A positive effect of the device on the woman's quality of life was demonstrated. The slow-release levonorgestrel intrauterine device may be a valid therapeutic tool for treating basic symptomatology and increasing quality of life in women with abnormal uterine bleeding. © 2013 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.
Aziz, Mirette; Ahmed, Sabra; Ahmed, Boshra
To assess the attitudes of physicians providing family planning services at the public sector in Egypt about recommending intrauterine device (IUD) for family planning clients, and to identify the factors that could affect their attitudes. A descriptive cross sectional study, in which all the physicians providing family planning services in Assiut Governorate were invited to complete self-administered questionnaires. The study participants were recruited at the family planning sector monthly meetings of the 13 health directorates of Assiut Governorate, Upper Egypt. 250 physicians accepted to participate in the study. Bivariate and Multivariate regression analyses were performed to identify the most important predictors of recommending IUD to family planning clients when appropriate. Less than 50% of physicians would recommend IUD for clients with proper eligibility criteria; women younger than 20 years old (49.2%), women with history of ectopic pregnancy (34%), history of pelvic inflammatory diseases (40%) or sexually transmitted diseases (18.4%) and nulliparous women (22.8%). Receiving family planning formal training within the year preceding data collection and working in urban areas were the significant predictors of recommending IUD insertion for appropriate clients. Physicians providing family planning services in Upper Egypt have negative attitudes about recommending IUD for family planning clients. Continuous education and in-service training about the updated medical eligibility criteria, especially for physicians working in rural areas may reduce the unfounded medical restrictions for IUD use. Copyright © 2017 Elsevier B.V. All rights reserved.
Full Text Available Background: Promoting family planning practices aid considerably in attaining Millennium Development Goals by various mechanisms. Despite concerted health system efforts, adoption of especially reversible contraceptive methods such as intrauterine devices (IUDs has remained negatively skewed in India, which is the pioneer country to implement Family Planning programme way back in 1952. Although few studies in India have looked into the reasons for its nonacceptance, literature from Odisha was scant and hence the study was undertaken. Methodology: A cross-sectional study using qualitative methods was done in the Mahanga Tehsil of Cuttack district. In-depth interviews were conducted with women of reproductive age (WRA and focused group discussions (FGDs among health workers and health professionals were held separately. Data analysis was done using thematic framework approach supported by Atlas Ti software. Results: There were 31 in-depth interviews with WRA, two FGDs with health workers, and one FGD with health professionals. Availability of IUD services was low and wherever available, being located far away affected its physical accessibility. Most women were reluctant to ask health workers about services owing to their shyness while many women felt using IUDs breached their autonomy and privacy. The existence of fear and misconceptions regarding its use rooting from lack of knowledge and poor service quality also impeded its adoption by women. Conclusion: There is a pressing need to enhance the demand of IUDs by dispelling the myths among women through effective information, education, and communication and also to improve the availability of IUDs.
Aksoy, Hüseyin; Aksoy, Ülkü; Ozyurt, Sezin; Açmaz, Gökhan; Babayigit, Mustafa
Fear of pain during intrauterine device (IUD) insertion can be a barrier to widespread use of this safe and highly effective contraceptive method. Our objective was to determine the effectiveness of topical 10% lidocaine spray for pain control during IUD insertion. A total of 200 subjects with the request for IUD insertion were included in the study. The patients were randomly divided into two groups: lidocaine spray (n=100) and placebo (n=100). The pain experienced during the procedure was measured immediately after insertion by a standard Visual Analogue Scale (VAS) administered by a separate researcher with maintenance of allocation concealment. The mean pain score during the procedure was 1.01±1.20 in the lidocaine spray group and 3.23±1.60 in the placebo spray group (pLidocaine spray treatment significantly lowered the overall procedural pain score compared with placebo. Significant pain reduction during IUD insertion can be achieved by using 10% lidocaine spray alone. Lidocaine spray can be accepted as a non-invasive, easy to apply and more comfortable local anaesthetic method for IUD insertion. NCT02020551. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/
Berger-Kulemann, Vanessa; Einspieler, Henrik; Hachemian, Nilouparak; Prayer, Daniela; Trattnig, Siegfried; Weber, Michael; Ba-Ssalamah, Ahmed
An ex vivo study found a copper-containing intrauterine device (IUD) to be safe for women undergoing an MRI examination at a 3.0-T field. No significant artifacts caused by the metallic implant were detected. However, there are still no in vivo data about these concerns. The aim of this study was to evaluate 3.0-T magnetic field interactions of copper-containing IUDs in vivo. Magnetic field interactions and potential adverse events were evaluated in 33 women using a questionnaire-based telephone survey. Two experienced radiologists performed artifact evaluation on MR images of the pelvis. Eighteen patients were eligible for the survey. One patient reported a dislocation of the IUD after the MR examination. All other patients had no signs of field interactions. No IUD-related artifacts were found. MRI at 3.0-T is possible for women with copper-containing IUDs. However, consulting a gynecologist to check the correct position of the IUD and exclude complications after an MR examination is highly recommended. High-quality clinical imaging of the female pelvis can be performed without a loss in image quality.
van Dijk, Myrthe M; van Hanegem, Nehalennia; de Lange, Maria E; Timmermans, Anne
We performed a literature review of reports comparing a levonorgestrel-releasing intrauterine device (LNG-IUD) with transcervical polyp resection (TCRP) as a treatment for heavy menstrual bleeding (HMB). Our second objective was to investigate the effectiveness of LNG-IUD and TCRP in reducing menstrual bleeding and the patient satisfaction with each technique. No previously reported studies have compared TCRP and LNG-IUD as treatment for HMB in premenopausal women with an endometrial polyp. Likewise, no studies are available on LNG-IUD as a treatment for HMB in the presence of an endometrial polyp. Several studies have found the LNG-IUD to be an effective treatment option for HMB, with high patient satisfaction rates. Evidence of the effectiveness of TCRP as treatment of HMB is scarce. Patient satisfaction is reported relatively good, although persistent or recurrent symptoms appear to be frequent. We conclude that no evidence is available on LNG-IUD as treatment for HMB in women with an endometrial polyp. We hypothesize that LNG-IUD could be a good alternative to TCRP for treating HMB in premenopausal women with a polyp; however, further evidence is needed, and a randomized controlled trial should be performed. Copyright © 2015 AAGL. Published by Elsevier Inc. All rights reserved.
Hitzerd, Emilie; Bogers, Hein; Kianmanesh Rad, Noush A; Duvekot, Johannes J
Although the levonorgestrel-releasing intrauterine device (LNG-IUD) is one of the most reliable methods of contraception, it is associated with an increased risk of ectopic pregnancy in case of unintended pregnancy. A rare form of ectopic pregnancy is the caesarean scar pregnancy (CSP), with a high risk of serious maternal morbidity, such as uterine rupture, massive haemorrhage and resulting infertility. This report describes the first case of a viable CSP at 13 weeks of gestation in association with the use of a LNG-IUD. Case-presentation: A 36-year-old Caucasian woman was referred to our outpatient clinic because of suspicion of a CSP. The pregnancy was unintended and was diagnosed during replacement of the LNG-IUD after five years. The patient had undergone two caesarean sections in the past. Ultrasound investigation showed an intact pregnancy of approximately 13 weeks of gestation located in the uterine scar. Because of the size of the gestational sac, a laparotomy was performed under general anaesthesia using a Joel-Cohen incision. The procedure was complicated by a total blood loss of 1500 mL, mostly caused by diffuse bleeding from the placental bed. Unintended pregnancies in women using a LNG-IUD are frequently ectopic pregnancies with a preponderance to nidate outside the fallopian tube. Therefore, early diagnosis and location of the pregnancy in women using a LNG-IUD is essential.
Bryant, Amy G; Hamela, Gloria; Gotter, Ann; Stuart, Gretchen S; Kamanga, Gift
The copper intrauterine device (IUD) is a safe, long-acting, and effective method of contraception that is under-utilized in many countries, including Malawi. A unique cohort of women who had enrolled in a trial of postpartum IUD use one year earlier gave insights into reasons for using, discontinuing, or not using the IUD. We conducted in-depth interviews with 18 women one year after they participated in a pilot study of a randomized controlled trial of postpartum IUD insertion, and 10 of their male partners. Women and their partners expressed a strong desire for family planning, and perceived numerous benefits of the IUD. However, fear of the IUD was common among successful users and non-users alike. This fear arose from rumours from friends and neighbors who were non-users. How women and their partners responded to this fear affected IUD adoption and continuation. Key themes included (1) Trust in information received from health care providers versus rumours from community members; (2) Partner involvement in IUD decision-making; and (3) Experience with side effects from short-term hormonal contraceptive methods. Broad community education about the IUD's benefits and safety, and proactive counseling to address couples' specific fears, may be needed to increase uptake of the method.
Shimizu, Takuya; Hatanaka, Kazuo; Kaneko, Hitomi; Shimada, Toshihide; Imada, Kazunori
A 49-year-old female from China was referred to our hospital after endocervical polypectomy. Twenty years before admission, after the birth of her first child, an intrauterine device (IUD) had been inserted due to the one-child policy in China. She had noticed abnormal vaginal bleeding with a foul smell 3 years before admission. Then the IUD was removed and a polyp was found at the IUD contact site. Two months before admission, endocervical polypectomy was performed. Lymphoma was suspected by histological examination and she was referred to our hospital. Further examination confirmed the diagnosis of primary uterine diffuse large B-cell lymphoma (DLBCL). Subsequently, a combination of three cycles of R-CHOP regimen and involved-field radiation therapy was performed, followed by maintenance therapy with five cycles of rituximab. She has remained in complete remission for over 1 year. This case suggests that chronic inflammation induced by prolonged IUD insertion may contribute to the development of primary uterine lymphoma. To the best of our knowledge, this is the first reported case of DLBCL associated with prolonged IUD insertion.
Pfitzer, Anne; Mackenzie, Devon; Blanchard, Holly; Hyjazi, Yolande; Kumar, Somesh; Lisanework Kassa, Serawit; Marinduque, Bernabe; Mateo, Marie Grace; Mukarugwiro, Beata; Ngabo, Fidele; Zaeem, Shabana; Zafar, Zonobia; Smith, Jeffrey Michael
Initiation of family planning at the time of birth is opportune, since few women in low-resource settings who give birth in a facility return for further care. Postpartum family planning (PPFP) and postpartum intrauterine device (PPIUD) services were integrated into maternal care in six low- and middle-income countries, applying an insertion technique developed in Paraguay. Facilities with high delivery volume were selected to integrate PPFP/PPIUD services into routine care. Effective PPFP/PPIUD integration requires training and mentoring those providers assisting women at the time of birth. Ongoing monitoring generated data for advocacy. The percentages of PPIUD acceptors ranged from 2.3% of women counseled in Pakistan to 5.8% in the Philippines. Rates of complications among women returning for follow-up were low. Expulsion rates were 3.7% in Pakistan, 3.6% in Ethiopia, and 1.7% in Guinea and the Philippines. Infection rates did not exceed 1.3%, and three countries recorded no cases. Offering PPFP/PPIUD at birth improves access to contraception. Copyright © 2015. Published by Elsevier Ireland Ltd.
Catherine S. Todd
Full Text Available Objective. To assess awareness of and interest in intrauterine contraceptive device (IUCD use among HIV-positive women in Cape Town, South Africa. Design. Cross-sectional survey. Methods. HIV-positive women aged 18 through 45 years presenting for care at a primary health care clinic in Cape Town, South Africa participated in this study. Consented participants completed a staff-administered questionnaire in a private setting. Descriptive statistics were generated. Comparisons between demographic and reproductive health-related variables and IUCD awareness and interest were performed with multiple logistic regression. Analyses for IUCD interest excluded women with prior surgical sterilization. Results. Of 277 HIV-positive women, 37% were aware of the IUCD; awareness was independently associated with greater age (adjusted odds ratio (AOR = 1.15, 95%; confidence interval (CI: 1.10–1.20 and not switching contraceptive methods in the last year (AOR = 2.45, 95% CI: 1.03–5.83. Following an IUCD information session, 86% of women (=206/240 were interested in IUCD use. IUCD interest was inversely associated with age (AOR = 0.91, 95% CI: 0.86–0.97 and marginally positively associated with current menstrual bleeding pattern complaints (AOR = 2.14, 95% CI: 0.98–4.68. Conclusions. Despite low levels of method awareness, HIV-positive women in this setting are frequently interested in IUCD use, indicating need for programming to expand method access.
Chandrasekar, T S; Gokul, B J; Yogesh, K Raja; Sathiamoorthy, S; Prasad, M S; Viveksandeep, T C; Ali, M Ahmed
A 45-year-old lady presented with left lower quadrant abdominal pain and hematochezia of 1 month duration. She had Copper-T, an intrauterine contraceptive device (IUCD) inserted in the immediate post-partum period 25 years ago elsewhere and was lost to follow up. CT abdomen done 2 weeks earlier before reporting to us revealed a migrated and translocated IUCD embedded in the right lateral wall of the rectum. On colonoscopy, an area of friable mucosal nodule was noticed in the right lateral wall 10 cm from the anal verge but the IUCD was not visible intraluminally. Fluoroscopy showed the horizontal limb lying in close approximation with the rectal wall and the vertical limb of the IUCD embedded at the site of mucosal nodule in the rectum. After a careful endoscopic mucosotomy, the vertical limb was exposed and the Copper-T in its entirety was retrieved using a polypectomy snare. The mucosal defect was closed with hemoclips. She became asymptomatic after the procedure.
Haddad, Lisa B; Feldacker, Caryl; Jamieson, Denise J; Tweya, Hannock; Cwiak, Carrie; Bryant, Amy G; Hosseinipour, Mina C; Chaweza, Thomas; Mlundira, Linly; Kachale, Fanny; Stuart, Gretchen S; Hoffman, Irving; Phiri, Sam
To determine medical eligibility for contraceptive use, contraceptive preference, and acceptance of a copper intrauterine device (IUD) among a cohort of HIV-infected women receiving antiretroviral therapy (ART). All HIV-infected women who received ART and sought contraceptive services at the Lighthouse clinic, an integrated HIV/ART clinic in Lilongwe, Malawi, between August and December 2010 were invited to participate in a structured interview. Eligibility and preference for the following contraceptive methods were assessed: combined hormonal contraceptives, progestogen-only pills, copper IUD, injectable depot medroxyprogesterone acetate (DMPA), and contraceptive implants. The final sample included 281 women; five were pregnant. The remaining 276 women were eligible for at least three contraceptive methods, with 242 (87.7%) eligible for all five methods evaluated. After counseling, 163 (58.0%) selected DMPA and 98 (34.9%) selected an IUD as their preferred contraceptive method. Regardless of their method of choice, 222 (79.0%) women agreed to have an IUD placed on the same day. Most methods of contraception are safe for use by HIV-infected women. Approximately 80% of the women were willing to receive an IUD. Efforts must be made to increase education about, and access to, long-acting reversible methods that may be acceptable and appropriate contraceptive options for HIV-infected women. Copyright © 2014 International Federation of Gynecology and Obstetrics. All rights reserved.
Three intrauterine devices (IUDs), one copper and two containing the progestin levonorgestrel, are available for use in the United States. IUDs offer higher rates of contraceptive efficacy than nonlong-acting methods, and several studies have demonstrated higher satisfaction rates and continuation rates of any birth control method. This efficacy is not affected by age or parity. The safety of IUDs is well studied, and the risks of pelvic inflammatory disease, perforation, expulsion, and ectopic pregnancy are all of very low incidence. Noncontraceptive benefits include decreased menstrual blood loss, improved dysmenorrhea, improved pelvic pain associated with endometriosis, and protection of the endometrium from hyperplasia. The use of IUDs is accepted in patients with multiple medical problems who may have contraindications to other birth control methods. Yet despite well-published data, concerns and misperceptions still persist, especially among younger populations and nulliparous women. Medical governing bodies advocate for use of IUDs in these populations, as safety and efficacy is unchanged, and IUDs have been shown to decrease unintended pregnancies. Dispersion of accurate information among patients and practitioners is needed to further increase the acceptability and use of IUDs. PMID:25050062
Berger-Kulemann, Vanessa; Einspieler, Henrik [Department of Radiology, Medical University of Vienna, Vienna 1090 (Austria); Hachemian, Nilouparak [Department of Obstetrics and Gynecology, Medical University of Vienna, Vienna 1090 (Austria); Prayer, Daniela; Trattnig, Siegfried; Weber, Michael; Ba-Ssalamah, Ahmed [Department of Radiology, Medical University of Vienna, Vienna 1090 (Austria)
An ex vivo study found a copper-containing intrauterine device (IUD) to be safe for women undergoing an MRI examination at a 3.0-T field. No significant artifacts caused by the metallic implant were detected. However, there are still no in vivo data about these concerns. The aim of this study was to evaluate 3.0-T magnetic field interactions of copper-containing IUDs in vivo. Magnetic field interactions and potential adverse events were evaluated in 33 women using a questionnaire-based telephone survey. Two experienced radiologists performed artifact evaluation on MR images of the pelvis. Eighteen patients were eligible for the survey. One patient reported a dislocation of the IUD after the MR examination. All other patients had no signs of field interactions. No IUD-related artifacts were found. MRI at 3.0-T is possible for women with copper-containing IUDs. However, consulting a gynecologist to check the correct position of the IUD and exclude complications after an MR examination is highly recommended. High-quality clinical imaging of the female pelvis can be performed without a loss in image quality.
Alvarez, Florencia; Grillo, Claudiaa; Schilardi, Patricial; Rubert, Aldo; Benítez, Guillermo; Lorente, Carolina; de Mele, Mónica Fernández Lorenzo
The copper intrauterine device (IUD) based its contraceptive action on the release of cupric ions from a copper wire. Immediately after the insertion, a burst release of copper ions occurs, which may be associated to a variety of side effects. 6-Mercaptopurine (6-MP) and pterin (PT) have been proposed as corrosion inhibitors to reduce this harmful release. Pretreatments with 1 × 10(-4) M 6-MP and 1 × 10(-4) M PT solutions with 1h and 3h immersion times were tested. Conventional electrochemical techniques, EDX and XPS analysis, and cytotoxicity assays with HeLa cell line were employed to investigate the corrosion behavior and biocompatibility of copper with and without treatments. Results showed that copper samples treated with PT and 6-MP solutions for 3 and 1 h, respectively, are more biocompatible than those without treatment. Besides, the treatment reduces the burst release effect of copper in simulated uterine solutions during the first week after the insertion. It was concluded that PT and 6-MP treatments are promising strategies able to reduce the side effects related to the "burst release" of copper-based IUD without altering the contraceptive action.
Sivin, I; Stern, J; Diaz, S; Pavéz, M; Alvarez, F; Brache, V; Mishell, D R; Lacarra, M; McCarthy, T; Holma, P
The objectives were to measure rates of planned pregnancy and factors affecting these rates after use of very-long-acting contraceptive methods (Norplant or Norplant II implants, a levonorgestrel-releasing intrauterine contraceptive device, or the copper T (model TCu 380Ag) intrauterine contraceptive device. The design was a concurrent, multicenter prospective study of 372 women who stopped contraception for planned pregnancy. Analysis was by life-table, log-rank, and standard chi 2 methods. Pregnancy rates 12 and 24 months after cessation of contraceptive use were 82 and 89 per 100, respectively. Age at removal and family planning intentions at initiation of contraception were both significantly correlated with pregnancy rates (p less than 0.05), but former contraceptive regimen and duration of contraceptive use were not. Pregnancy outcomes did not deviate from normal limits and did not differ by contraceptive formerly used. Contraceptive implants releasing 30 micrograms/day of levonorgestrel or intrauterine contraceptive devices releasing 20 micrograms/day of levonorgestrel or having copper surface areas of 380 mm2 are associated with normal fertility after use for women seeking pregnancy at termination. Durations of use do not affect pregnancy rates.
Ansari Maulana Mohammed
Full Text Available Abstract Introduction Intrauterine contraceptive devices may at times perforate and migrate to adjacent organs. Such uterine perforation usually passes unnoticed with development of potentially serious complications. Case presentation A 25-year-old woman of North Indian origin presented with an acute tender lump in the right iliac fossa. The lump was initially thought to be an appendicular lump and treated conservatively. Resolution of the lump was incomplete. On exploratory laparotomy, a hard suspicious mass was found in the anterior abdominal wall of the right iliac fossa. Wide excision and bisection of the mass revealed a copper-T embedded inside. Examination of the uterus did not show any evidence of perforation. The next day, the patient gave a history of past copper-T Intrauterine contraceptive device insertion. Conclusions Copper-T insertion is one of the simplest contraceptive methods but its neglect with inadequate follow-up may lead to uterine perforation and extra-uterine migration. Regular self-examination for the "threads" supplemented with abdominal X-ray and/or ultrasound in the follow-up may detect copper-T migration early. To the best of our knowledge, this is the first report of intrauterine contraceptive device migration to the anterior abdominal wall of the right iliac fossa.
McNicholas, Colleen; Swor, Erin; Wan, Leping; Peipert, Jeffrey F
The subdermal contraceptive implant and the 52-mg levonorgestrel intrauterine device are currently Food and Drug Administration approved for 3 and 5 years of use, respectively. Limited available data suggested both of these methods are effective beyond that time. Demonstration of prolonged effectiveness will improve the cost-effectiveness of the device, and potentially patient continuation and satisfaction. We sought to evaluate the effectiveness of the contraceptive implant and the 52-mg hormonal intrauterine device in women using the method for 2 years beyond the current Food and Drug Administration-approved duration. We initiated this ongoing prospective cohort study in January 2012. We are enrolling women using the contraceptive implant or 52-mg levonorgestrel intrauterine device for a minimum of 3 and 5 years, respectively (started intrauterine device in ≥2007 or implant in ≥2009). Demographic and reproductive health histories, as well as objective body mass index, were collected. Implant users were offered periodic venipuncture for analysis of serum etonogestrel levels. The primary outcome, unintended pregnancy rate, was calculated per 100 woman-years. We analyzed baseline demographic characteristics using χ 2 test and Fisher exact test, and compared serum etonogestrel levels stratified by body mass index using the Kruskal-Wallis test. Implant users (n = 291) have contributed 444.0 woman-years of follow-up. There have been no documented pregnancies in implant users during the 2 years of postexpiration follow-up. Calculated failure rates in the fourth and fifth years for the implant are calculated as 0 (1-sided 97.5% confidence interval, 0-1.48) per 100 woman-years at 4 years and 0 (1-sided 97.5% confidence interval, 0-2.65) per 100 woman-years at 5 years. Among 496 levonorgestrel intrauterine device users, 696.9 woman-years of follow-up have been completed. Two pregnancies have been reported. The failure rate in the sixth year of use of the
Tadir, Yona; Berns, Michael W.; Svaasand, Lars O.; Tromberg, Bruce J.
An improved device for delivery of photoenergy from a light source, such as a laser, into a uterine cavity for photodynamic therapy is comprised of a plurality of optic fibers, which are bundled together and inserted into the uterine cavity by means of a uterine cannula. The cannula is positioned within the uterine cavity at a preferred location and then withdrawn thereby allowing the plurality of optic fibers to splay or diverge one from the other within the cavity. Different portions of the distal tip of the optic fiber is provided with a light diffusing tip, the remainder being provided with a nondiffusing tip portion. The fiber optic shape, as well as the segment which is permitted to actively diffuse light through the tip, is selected in order to provide a more uniform exposure intensity of the photo energy or at least sufficient radiation directed to each segment of the uterine walls.
Tadir, Y.; Berns, M.W.; Svaasand, L.O.; Tromberg, B.J.
An improved device for delivery of photoenergy from a light source, such as a laser, into a uterine cavity for photodynamic therapy is comprised of a plurality of optic fibers, which are bundled together and inserted into the uterine cavity by means of a uterine cannula. The cannula is positioned within the uterine cavity at a preferred location and then withdrawn thereby allowing the plurality of optic fibers to splay or diverge one from the other within the cavity. Different portions of the distal tip of the optic fiber is provided with a light diffusing tip, the remainder being provided with a nondiffusing tip portion. The fiber optic shape, as well as the segment which is permitted to actively diffuse light through the tip, is selected in order to provide a more uniform exposure intensity of the photo energy or at least sufficient radiation directed to each segment of the uterine walls. 5 figs.
Whitaker, Amy K; Endres, Loraine K; Mistretta, Stephanie Q; Gilliam, Melissa L
This trial was designed to compare levonorgestrel intrauterine device (LNG-IUD) use at 1 year after delivery between women randomized to postplacental insertion at the time of cesarean delivery and delayed insertion 4-8 weeks after delivery. This randomized controlled trial was conducted at two urban medical centers. Eligible pregnant women with planned cesarean deliveries were randomized to immediate postplacental insertion during cesarean or delayed insertion after 4-8 weeks. We used intention-to-treat analysis for the primary outcome of LNG-IUD use 12 months after delivery. Forty-two women were randomized, 20 into the postplacental group and 22 in the delayed group. Although confirmed use of the LNG-IUD 12 months after delivery was higher in the postplacental group (60.0% vs. 40.9%, p=.35), this difference was not statistically significance. Expulsion was significantly more common in the postplacental group (20.0% vs. 0%, p=.04). There were significant differences between the two sites in baseline population characteristics, follow-up and expulsion. The trial did not answer the intended question as it was halted early due to slow enrollment. Our results show higher expulsion after postplacental insertion compared to delayed insertion but suggest similar IUD use at 12 months. Moreover, it provides valuable lessons regarding a randomized controlled trial of postplacental LNG-IUD placement due to the challenges of estimating effect size and the nature of the population who might benefit from immediate insertion. Postplacental insertion of an IUD may improve use of highly effective contraception during the postpartum period. While our results suggest higher expulsion after postplacental insertion compared to delayed insertion and similar IUD use at 12 months, our trial was insufficient to definitively test our hypothesis. Copyright © 2014 Elsevier Inc. All rights reserved.
Nippita, Siripanth; Oviedo, Johana D; Velasco, Margarita G; Westhoff, Carolyn L; Davis, Anne R; Castaño, Paula M
Bleeding data in contraceptive trials are often collected using daily diaries, but data quality may vary due to compliance and recall bias. Text messaging is a widespread and promising modality for data collection. This trial randomized participants 1:1 to use text messages or paper diaries to report on bleeding experienced during the 90 days after intrauterine device (IUD) insertion. Participants chose either the copper T380A or the 52-mg levonorgestrel IUD. Our primary outcome was number of days of reported bleeding data. We hypothesized that data gathered with daily text messages would have fewer missing values than paper diaries. Intention to treat analyses used the rank-sum test to compare medians. Two hundred thirty women enrolled, and randomization yielded groups similar in baseline characteristics. Twenty percent of participants provided no bleeding data; of these, 77% were assigned to paper diaries. With 90 days of reporting, approximately 20% in each group provided complete bleeding data. The text group reported a median of 82 days [interquartile range (IQR) 40-89] and the paper group reported a median of 36 days (IQR 0-88) (p≤.001). The number of responses received decreased gradually over the 90-day period but was always higher in the text group. Women who had attained higher levels of education did well regardless of data collection modality, while response rates of text messages were greater among those with a high school education or less (p<.01). Participants reporting bleeding via text messages provided more complete data than women using paper diaries. Depending on resources and population of interest, text messages may be a useful modality to improve data collection for patient-reported outcomes. Copyright © 2015 Elsevier Inc. All rights reserved.
Bateson, Deborah; Harvey, Caroline; Trinh, Lieu; Stewart, Mary; Black, Kirsten I
Copper intrauterine device (Cu-IUD) use in Australia is low despite being a highly effective, cost effective non-hormonal contraceptive with reported 12-month continuation rates of 85% compared to 59% for oral contraception. To describe the characteristics of Cu-IUD users in the Australian context, their experiences of side effects, continuation rates and reasons for discontinuation. Between August 2009 and January 2012 we undertook a prospective cohort study of consecutive women presenting for Cu-IUD insertion to three family planning clinics in Queensland and New South Wales. We used survival analysis for continuation rates and univariate and multivariable analyses to characterise users, their experiences up to three years and reasons for discontinuation. Of the 211 enrolled women, a third (36.0%) were aged under 30 and a third were nulliparous (36.5%). Efficacy and lack of hormones were the most frequently cited reasons to choose the method. Four women were lost to follow-up. Overall continuation rates were 79.1% at one year and 61.3% at three years. Early discontinuation was reduced in those with two or more children (adjusted hazards ratio 0.22, 95% CI 0.09-0.50). Heavy menstrual bleeding was the commonest reason for removal in 28 of 59 (47.5%) discontinuations due to complications or side effects. One uterine perforation and one method failure resulting in an ectopic pregnancy occurred. Cu-IUDs were chosen for their efficacy and lack of hormones by a range of Australian women, including young and nulliparous women. While bleeding-related side effects were relatively common, overall continuation rates were high. Serious complications and failures were rare. © 2016 The Royal Australian and New Zealand College of Obstetricians and Gynaecologists.
Foda, Ashraf A; El-Malky, Mohamed M
This study was performed to study the prevalence and potential pathogenicity of E. gingivalis in the genital tracts of intrauterine contraceptive device (IUD) users. A prospective study conducted at the Obstetrics and Gynecology Department and Fertility Care Unit, Mansoura University Hospital, Egypt. The study was carried out on 87 IUD users and 87 nonusers. The copper T 380A IUD was removed from each woman and washed with phosphate-buffered saline (PBS) pH 7.4; the IUD wash was centrifuged. The sediment was resuspended in 2 ml PBS and divided into two portions. One portion was used for preparation of direct and iron hematoxylin-stained smears. Direct smears and stained smears were examined for detailed morphology. The second portion of the sediment was used for DNA extraction and subsequent PCR amplification targeting the small subunit ribosomal RNA of E. gingivalis. The parasite was found in 12.64% of IUD users and in 6.9% of non users (p>.3). It was found that 90.9% of those harboring E. gingivalis in their genital tract had the parasite in their oral cavity. The percentage of genital infection in IUD users increased with low level of education, rural areas, insertion in primary health-care center and among those not washing hands before checking the strings. In the infected cases, vaginal discharge was more common (81.8%) than in noninfected cases (32.9%), such difference was statistically significant (p<.05). Also, excessive vaginal discharge is more common than backache and menorrhagia in the infected cases. Higher incidence of E. gingivalis infection in IUD users is related to oral cavity infection, residence, the facility where they inserted their IUD and washing hands attitude before checking the strings. We recommend treatment of gingival infection, proper counseling and medical education on oral and genital tract hygiene for IUD users. Copyright © 2012 Elsevier Inc. All rights reserved.
Pagano, H Pamela; Zapata, Lauren B; Berry-Bibee, Erin N; Nanda, Kavita; Curtis, Kathryn M
Women with depressive or bipolar disorders are at an increased risk for unintended pregnancy. To examine the safety of hormonal contraception among women with depressive and bipolar disorders. We searched for articles published through January 2016 on the safety of using any hormonal contraceptive method among women with depressive or bipolar disorders, including those who had been diagnosed clinically or scored above threshold levels on a validated screening instrument. Outcomes included changes in symptoms, hospitalization, suicide and modifications in medication regimens such as increase or decrease in dosage or changes in type of drug. Of 2376 articles, 6 met the inclusion criteria. Of three studies that examined women clinically diagnosed with depressive or bipolar disorder, one found that oral contraceptives (OCs) did not significantly change mood across the menstrual cycle among women with bipolar disorder, whereas mood did significantly change across the menstrual cycle among women not using OCs; one found no significant differences in the frequency of psychiatric hospitalizations among women with bipolar disorder who used depot medroxyprogesterone acetate (DMPA), intrauterine devices (IUDs) or sterilization; and one found no increase in depression scale scores among women with depression using and not using OCs, for both those treated with fluoxetine and those receiving placebo. Of three studies that examined women who met a threshold for depression on a screening instrument, one found that adolescent girls using combined OCs (COCs) had significantly improved depression scores after 3 months compared with placebo, one found that OC users had similar odds of no longer being depressed at follow-up compared with nonusers, and one found that COC users were less frequently classified as depressed over 11 months than IUD users. Limited evidence from six studies found that OC, levonorgestrel-releasing IUD and DMPA use among women with depressive or bipolar
Noventa, Marco; Ancona, Emanuele; Quaranta, Michela; Vitagliano, Amerigo; Cosmi, Erich; D'Antona, Donato; Gizzo, Salvatore
The aim of this study was to analyze all available evidence regarding the use of intrauterine morcellator (IUM), for treatment of the most prevalent intrauterine benign lesions, compared to both traditional resectoscopy and conventional outpatient operative hysteroscopy in terms of safety, efficacy, contraindications, perioperative complications, operating time, and estimated learning curve. We reported data regarding a total of 1185 patients. Concerning polypectomy and myomectomy procedures, IUM systems demonstrated a better outcome in terms of operative time and fluid deficit compared to standard surgical procedures. Complication rates in the inpatient setting were as follows: 0.02% for IUM using Truclear 8.0 (Smith & Nephew Endoscopy, Andover, Massachusetts) and 0.4% for resectoscopic hysteroscopy. No complications were described using Versapoint devices. Office polipectomy reported a total complication rate of 10.1% using Versapoint device (Ethicon Women's Health and Urology, Somerville, New Jersey) and 1.6% using Truclear 5.0 (Smith & Nephew Endoscopy). The reported recurrence rate after polypectomy was 9.8% using Versapoint device and 2.6% using Truclear 8.0. Finally, the reported intraoperative and postoperative complication rate of IUM related to removal of placental remnants using Truclear 8.0 and MyoSure (Hologic, Marlborough, Massachusetts) was 12.3%. The available evidence allows us to consider IUM devices as a safe, effective, and cost-effective tool for the removal of intrauterine lesions such as polyps, myomas (type 0 and type 1), and placental remnants. Evidence regarding Truclear 5.0 suggests that it may represent the best choice for office hysteroscopy. Further studies are needed to confirm the available evidence and to validate the long-term safety of IUM in procedures for which current data are not exhaustive (placental remnants removal). © The Author(s) 2015.
Martin-Loeches, M; Ortí, R M; Monfort, M; Ortega, E; Rius, J
To compare the influence of oral hormonal contraceptives (OCs) and the use of intrauterine contraceptive devices (IUDs) on the modification of sexual desire. A prospective observational study of 1073 women using OCs or an IUD at the Family Planning Center 'Marina Alta' in Alicante, Spain. In order to evaluate the relative risk regarding the decrease in libido attributed to each contraceptive method, a logistic regression analysis was undertaken which considered the factors of age adjustment, level of studies, family planning information, relationship with partner, age when sexual relationships were initiated, parity, contraceptive method previously used and the duration of use of the contraceptive method. No differences in the decrease of sexual desire were observed between the use of the OC and IUD (odds ratio (OR) 1.32; 95% confidence interval (CI) 0.70-2.49), yet differences were noted, however, in relation to age (OR 1.05; 95% CI 1.01-1.10). Although these differences were not statistically significant, a high level of awareness regarding family planning was shown to increase sexual desire when compared to a lower level of information on this subject (OR 0.64; 95% CI 0.41-1.01). Sexual desire was seen to decrease if the quality of the relationship with the partner was average (OR 2.24; 95% CI 1.36-3.69) or poor (OR 4.69; 95% CI 1.93-11.4). Nulliparous women showed a greater decrease in sexual desire in relation to women who had already given birth (OR 1.57; 95% CI 1.00-2.47). Sexual desire was greater if the contraceptive method had already been in use for 6-12 months (OR 0.41; 95% CI 0.17-0.98). Sexual desire does not vary in relation to the use of OCs or IUDs, yet it does decrease with age, in nulliparous women and in those with an average or poor relationship with their partner. Furthermore, sexual desire shows an increase between the first 6 and 12 months of contraceptive treatment.
Tilahun, Yewondwossen; Mehta, Sarah; Zerihun, Habtamu; Lew, Candace; Brooks, Mohamad I; Nigatu, Tariku; Hagos, Kidest Lulu; Asnake, Mengistu; Tasissa, Adeba; Ali, Seid; Desalegn, Ketsela; Adane, Girmay
ABSTRACT In Ethiopia, modern contraceptive prevalence among currently married women nearly tripled over the last decade, but the method mix remains skewed toward short-acting methods. Since 2011, the Integrated Family Health Program (IFHP+), jointly implemented by Pathfinder International and John Snow Inc., has supported the Federal Ministry of Health to introduce intrauterine devices (IUDs) in more than 800 health centers across 4 regions to improve access to a wider range of methods. Between March and August 2014, Pathfinder conducted a mixed-methods study in 40 purposively selected health centers to assess shifts in the contraceptive method mix following introduction of IUDs using data from family planning registers; determine the characteristics of IUD users through a cross-sectional survey of 2,943 family planning clients who accepted the IUD; explore reasons for method discontinuation among 165 clients seeking IUD removal services; and identify facilitators and barriers to IUD use through focus group discussions (N = 115 clients) and key informant interviews (N = 36 providers, facility heads, and health office heads). Introduction of IUDs into the 40 health centers participating in the study was correlated with a statistically significant increase in the contribution of all long-acting reversible contraceptives (LARCs)—both IUDs and implants—to the method mix, from 6.9% in 2011 to 20.5% in 2014 (P<.001). Our study found that latent demand for the IUD was more prevalent than anticipated and that the method was acceptable to a broad cross-section of women. Of the 2,943 women who sought IUDs during the 6-month study period, 18.0% were new contraceptive users (i.e., those using a contraceptive method for the first time ever), 44.7% reported no educational attainment, 62.5% were from rural areas, and 59.3% were younger than 30 years old, with almost 3 in 10 (27.7%) under the age of 25. The most commonly cited reason for seeking IUD removal services
Steinauer, Jody E; Upadhyay, Ushma D; Sokoloff, Abby; Harper, Cynthia C; Diedrich, Justin T; Drey, Eleanor A
Women who have abortions are at high risk of contraception discontinuation and subsequent unintended pregnancy. The objective of this analysis was to identify factors associated with choice of highly effective, long-acting, progestin-only contraceptive methods after abortion. Women presenting for surgical abortion who selected the levonorgestrel intrauterine device (IUD), the progestin implant or the progestin injection (depot medroxyprogesterone acetate or DMPA) as their postabortion contraceptives were recruited to participate in a 1-year prospective cohort study. We used multivariable multinomial logistic regression to identify factors associated with choosing long-acting reversible contraceptives (IUD or implant) compared to DMPA. A total of 260 women, aged 18-45 years, enrolled in the study, 100 of whom chose the IUD, 63 the implant and 97 the DMPA. The women were 24.9 years old on average; 36% were black, and 29% were Latina. Fifty-nine percent had had a previous abortion, 66% a prior birth, and 55% were undergoing a second-trimester abortion. In multivariable analyses, compared with DMPA users, women who chose the IUD or the implant were less likely to be currently experiencing intimate partner violence (IPV); reported higher stress levels; weighed more; and were more likely to have finished high school, to have used the pill before and to report that counselors or doctors were helpful in making the decision (all significant at p<.05, see text for relative risk ratios and confidence intervals.) In addition, women who chose the IUD were less likely to be black (p<.01), and women who chose the implant were more likely to report that they would be unhappy to become pregnant within 6 months (p<.05) than DMPA users. A variety of factors including race/ethnicity, past contraceptive use, feelings towards pregnancy, stress and weight were different between LARC and DMPA users. Notably, current IPV was associated with choice of DMPA over the IUD or implant, implying
... she has an infection, it could lead to pelvic inflammatory disease (PID) . Abstinence (not having sex) is the only ... the uterus while it is being put in. Pelvic inflammatory disease (PID) . There's a very low risk of infection ...
The objective of our study was to document the efficacy and possible complications in women who were treated for menorrhagia with the simultaneous use of endometrial ablation and the levonorgestrel-releasing intrauterine device. Women were offered this combined treatment if they complained of menorrhagia and needed contraception. A structured questionnaire was mailed to 150 women who had undergone this combined treatment; 105 (70%) returned a completed questionnaire. The mean duration of follow-up was 25 months (range 6-54 months). Following treatment, 53 women (50.5%) described their periods as being lighter than normal and 49 (46%) had become amenorrhoeic. Overall, 101 (96%) stated that they were satisfied with the treatment. Of the women, 95 (90.5%) said that the treatment had been a \\'complete success\\'; eight (7.6%) \\'partly successful\\' and two women (1.9%) said the treatment had been a \\'failure\\'. One woman subsequently required a hysterectomy. This observational study supports the hypothesis that combined endometrial ablation and insertion of a levonorgestrel-releasing intrauterine device is an effective treatment for menorrhagia and has some advantages when compared with the individual use of these treatments.
Kant, Shashi; Archana, S; Singh, Arvind Kumar; Ahamed, Farhad; Haldar, Partha
Acceptance rate of postpartum intrauterine contraceptive device (PPIUCD) offered through a public health approach is unknown. Our aim was to describe the acceptance rate, expulsion, and follow-up and factors associated with it when PPIUCD was offered to women delivering at two primary health centers (PHCs). We analyzed routine health data of deliveries at two PHCs in district Faridabad, India between May and December 2014, having sociodemographic variables, obstetric history, and during the follow-up check-up at 6-weeks postpartum for in situ status of intrauterine contraceptive device, side effects, and complications. The overall acceptance rate among those eligible for PPIUCD was 39% (95% confidence interval [CI]: 35.1-42.9). Independent predictor of acceptance was a monthly family income of 25 years (O.R.: 2.21, 95% CI: 1.03-4.73), gravida ≥4 (O.R.: 4.01, 95% CI: 1.28-12.56), and a living previous-child (O.R.: 1.51, 95% CI: 1.04-2.19). Acceptance rate of PPIUCD was higher than that reported in literature. Women from lower income family, having at least one living child, and having attended antenatal care clinic were more likely to accept PPIUCD.
Drake, Robin W; Martins, Summer L; Whitaker, Amy K
The objective was to describe infection rates after intrauterine device (IUD) placement at an urban teaching hospital that did not restrict IUD eligibility based on risk factors for sexually transmitted infections (STIs). We reviewed charts of patients undergoing IUD placement at the University of Chicago obstetrics and gynecology resident clinic from July 2007 to June 2008 (n=283). The primary outcome was diagnosis of pelvic inflammatory disease (PID) within 12 months. Almost half (49.5%) of patients reported a history of any STI. Two patients (0.7%) were diagnosed with PID. Postplacement infection in this unrestricted population was infrequent and comparable to reported rates in previous studies. Copyright © 2015 Elsevier Inc. All rights reserved.
Soonawalla, R P
This article is presented to give an idea as to how far the IUD can fulfill the purpose of population control. For the couple, this intrauterine method is most ideal. The main drawback is the side effect of bleeding, which is the cause of the high drop out rate. The other handicaps are spontaneous expulsion and pregnancy with the IUD in situ. It is also unsuited to nulliparous women. The general practitioner needs to become concerned with the gravity of the problem of overpopulation, and he must encourage his patients into the use of contraceptives. At the moment, the IUD is the method of choice.
Full Text Available Nataliya Brima,1 Hannat Akintomide,2 Vivian Iguyovwe,3 Susan Mann4 1Medical Statistics, Centre for Sexual Health and HIV Research, Research Department of Infection and Population Health, University College London, London, UK; 2Sexual and Reproductive Health, CNWL Camden Provider Services, Margaret Pyke Centre, London, UK; 3Department of Sexual and Reproductive Health, Camberwell Sexual Health Centre, Denmark Hill, London, UK; 4Sexual and Reproductive Health, Kings College Hospital, London, UK Objective: To compare the expected and actual pain experienced with the insertion of intrauterine contraception in women, and to determine whether either of these are related to their personal circumstances, or affected their satisfaction with the procedure. Design: A convenience sample of 89 women aged 15–50 years attending a sexual health clinic for same day intrauterine contraception insertion were given a questionnaire that they completed following the procedure. The women were asked to rate their expectation of pain prior to insertion and to rate the actual pain they experienced immediately after insertion, on a scale of 1–10, with 10 being severe pain. Information on the women's circumstances and their level of satisfaction with the procedure was also obtained. Results: Overall, the median actual pain experienced by women during insertion (4 was significantly lower than the expected pain median (6 (P<0.001. For those women who had not had a previous vaginal delivery, actual pain was significantly higher compared with women who had had a previous vaginal delivery (median [interquartile range]: 6 [3.5–7.5] and 3 [1–5], P<0.001, respectively, but there was no significant difference between expected and actual pain experiences. In women who had a previous vaginal delivery, actual pain was much lower than expected (P<0.001. Neither actual nor expected pain experiences were linked to any other sociodemographic reproductive health or service use
Rowe, Patrick; Farley, Tim; Peregoudov, Alexandre; Piaggio, Gilda; Boccard, Simone; Landoulsi, Sihem; Meirik, Olav
To compare rates of unintended pregnancy, method continuation and reasons for removal among women using the 52-mg levonorgestrel (daily release 20 microg) levonorgestrel IUD (LNG-IUD) or the copper T 380A (TCu380A) intrauterine device. This was an open-label 7-year randomized controlled trial in 20 centres, 11 of which in China. Data on 1884 women with interval insertion of the LNG-IUD and 1871 of the TCu380A were analysed using life tables with 30-day intervals and Cox proportional hazards models. The cumulative 7-year pregnancy rate of the LNG-IUD was 0.5 (standard error 0.2) per 100, significantly lower than 2.5 (0.4) per 100 of the TCu380A, cumulative method discontinuation rates at 7 years were 70.6 (1.2) and 40.8 (1.3) per 100, respectively. Dominant reasons for discontinuing the LNG-IUD were amenorrhea (26.1 [1.3] per 100) and reduced bleeding (12.5 [1.1] per 100), particularly in Chinese women and, for the TCu380A, increased bleeding (9.9 [0.9] per 100), especially among non-Chinese women. Removal rates for pain were similar for the two intrauterine devices (IUDs). Cumulative rates of removal for symptoms compatible with hormonal side effects were 5.7 (0.7) and 0.4 (0.2) per 100 for the LNG-IUD and TCu380A, respectively, and cumulative losses to follow-up at 7 years were 26.0 (1.4) and 36.9 (1.3) per 100, respectively. The LNG-IUD and the TCu380A have very high contraceptive efficacy, with the LNG-IUD significantly higher than the TCu380A. Overall rates of IUD removals were higher among LNG-IUD users than TCu380A users. Removals for amenorrhea appeared culturally associated. The 52-mg LNG-IUD and the TCu380A have very high contraceptive efficacy through 7 years. As an IUD, the unique side effects of the LNG-IUD are reduced bleeding, amenorrhea and symptoms compatible with hormonal contraceptives. Copyright © 2016. Published by Elsevier Inc.
Jones, Judith K; Tave, Arlene; Pezzullo, John C; Kardia, Sharon; Lippes, Jack
To determine the long-term risk of reproductive tract cancer in women using the quinacrine hydrochloride pellet system of permanent contraception (QS) relative to the comparable risk in women using Copper T intrauterine device (IUD) or tubal ligation surgery (TL) for long-term or permanent contraception. This was a retrospective cohort study, conducted in the Northern Vietnamese provinces of Ha Nam, Nam Dinh, Ninh Binh and Thai Binh. Women who had their first QS procedure, last IUD insertion or TL between 1989 and 1996 were interviewed regarding post-procedure health outcomes, particularly reproductive tract cancers. A 95% response rate resulted in 21,040 completed interviews. Reproductive cancer incidence rates were very low (5.77/100,000 women years of follow-up time; 95%CI = 3.72-8.94). No significant excess hazard of reproductive tract cancer was associated with QS. No significant excess long-term risk of reproductive tract cancer was found after an average 16 years of follow-up among a large group of women using QS vs. IUD/TL for contraception.
Rubin, Susan E; Cohen, Hillel W; Santelli, John S; McKee, M Diane
The intrauterine device (IUD) is a highly effective contraceptive, yet not all primary care providers (PCPs) counsel adolescents about IUDs. We sought to describe PCPs' frequency of counseling adolescents about IUDs and identify whether different factors are associated with frequent counseling by pediatricians compared with family physicians and gynecologists. Surveyed PCPs affiliated with a Bronx, New York academic institution. Frequent counseling of female adolescents about IUDs. Frequent counseling was lower in pediatricians compared with family physicians and gynecologists (35.8% and 81.6%, respectively, P < .001). Among all PCP types, frequent counseling was associated with feeling more competent counseling and managing expected IUD side effects (P < .001). Other significant variables included inserting IUDs themselves (P < .001, family physicians and gynecologists) or having access to an inserter in their office (P = .04, pediatricians). Correlates of frequent IUD counseling differed according to PCP specialty. Our results suggest that interventions to increase IUD counseling should focus on improving PCPs' competency around counseling and side effect management as well as increasing access to IUD inserters. © The Author(s) 2015.
González-Angulo, A; Aznar-Ramos, R
Endometrial biopsies obtained from 12 young women wearing TCu-200 intrauterine contraceptive devices from six to 12 months were studied by means of transmission and scanning electron microscopes as well as with the use of rubeanic acid stains and x-ray dispersive analysis. Six biopsies were taken at Day 10 and six were taken at Day 20 of the menstrual cycle. The aim was to investigate epithelial and stromal changes possibly related to copper deposition. The main changes were located in the cell organelles at Day 10 of the cycle. The mitochondria disclosed vacuolization of the matrix and myelin figure formation in 70 to 80% of the epithelial cells. There were also increased numbers of lysosomes. There were similar alterations of secretory endometrium in only a few cases. Instead, there was an increased number of mitochondria, and most of them were dividing. Rubeanic acid stains as well as energy-dispersive x-ray analysis failed to reveal significant amounts of copper in the various cell organelles studied. The above observations seem to indicate that there is a definite alteration of the mitochondria of epithelial cells which may result in impairment of respiratory mechanisms and energy production, rendering the endometrial environment inhospitable to the fertilized egg. These changes are thought to be reversible. The absence of copper is explained on the basis of a rapid turnover of the endometrium or to a problem in sampling common to this methodology.
Liu, Z; Chen, Q; Ni, X
To investigate the morphologic changes of endometrial spiral arterioles and its relationship with bleeding pattern after insertion of gamma-shape copper indomethacin-medicated (gamma CuI) and T-shape copper (TCu 220C) intrauterine devices (IUD). Endometrium specimens of late secretory phase were obtained from fertile age women: 10 from preinsertion, 10 obtained after insertion of TCu 220C IUD, and 9 obtained after insertion of gamma CuI IUD. Samples were sectioned serially and morphometric analysis of endometrial spiral arterioles was performed under light microscope. The average cross section area (Area), maximum diameter (Dmax) and minimum diameter (Dmin) of spiral arterioles in both spongeous and dense layers of endometrium increased significantly after insertion of TCu 220C IUD. After insertion of gamma CuI IUD, the Area and Dmax increased in dense layer only, though less obviously than that occurred in TCu 220C group. However, the Dmin increased more obviously in both spongeous and dense layers than after insertion of TCu 220C IUD, implying that the shape of spiral arterioles was more regular in gamma CuI group. gamma CuI IUD has less effects on the morphological changes of endometrial spiral arterioles, and this may relate to its indomethacin-contained which causes less bleeding.
Xu, J; Zhuang, L; Yu, G
To compare the efficacy of hand-insertion and ring forceps-insertion of TCu 380A intrauterine device (IUD) in immediate postplacental insertion (IPPI). 910 vaginal delivery women in Shanghai received a TCu 380A IUD inserted within 10 minutes after delivery of the placenta. Among them, 97.7% were primipara. The women were randomly divided into two groups: 470 cases in hand-insertion group and 440 in ring forceps-insertion group. Using life-tale method and X2 test, we compared the expulsion rates and other causes of removal after follow-up for 12 months in the two groups. The follow-up rate at 6 and 12 months were 95.16% and 92.64%, respectively. No uterine perforation and infection occurred in the 910 cases, and only one pregnancy in the hand-insertion group. Expulsions were the main reason for discontinuation. The 12-month gross cumulative expulsion rates were 15.86 and 15.88 per 100 women in the hand-insertion group and ring forceps-insertion group, respectively, and the removal rates due to bleeding and (or) pain were 2.11 and 1.57, respectively. No difference was statistically significant (P > 0.05). The two different insertion techniques do not significantly affect discontinuation rates in vaginal IPPI using the TCu 38)A IUD; the TCu 380A IUD appears to be suitable for postpartum insertion in Chinese women.
The impact of physicians' communication styles on evaluation of physicians and information processing: A randomized study with simulated video consultations on contraception with an intrauterine device.
Bientzle, Martina; Fissler, Tim; Cress, Ulrike; Kimmerle, Joachim
This study aimed at examining the impact of different types of physicians' communication styles on people's subsequent evaluation of physician attributes as well as on their information processing, attitude and decision making. In a between-group experiment, 80 participants watched one of three videos in which a gynaecologist displayed a particular communication style in a consultation situation on contraception with an intrauterine device. We compared doctor-centred communication (DCC) vs patient-centred communication (PCC) vs patient-centred communication with need-orientation (PCC-N). In the PCC condition, participants perceived the physician to be more empathetic and more competent than in the DCC condition. In the DCC condition, participants showed less attitude change compared to the other conditions. In the PCC-N condition, the physician was perceived as more empathetic and more socially competent than in the other conditions. However, participants acquired less knowledge in the PCC-N condition. We conclude that appropriate application of particular communication styles depends on specific consultation goals. Our results suggest that patients' needs should be addressed if the main goal is to build a good relationship, whereas a traditional PCC style appears to be more effective in communicating factual information. © 2016 The Authors Health Expectations Published by John Wiley & Sons Ltd.
Stringer, Elizabeth M; Kaseba, Christine; Levy, Jens; Sinkala, Moses; Goldenberg, Robert L; Chi, Benjamin H; Matongo, Inutu; Vermund, Sten H; Mwanahamuntu, Mulindi; Stringer, Jeffrey S A
The purpose of this study was to determine whether the intrauterine contraceptive device (IUD) is effective and safe among women who are infected with the human immunodeficiency virus (HIV). We randomly assigned 599 postpartum, HIV-infected women in Zambia to receive either a copper IUD or hormonal contraception and followed them for at least 2 years. Women who were assigned randomly to hormonal contraception were more likely to become pregnant than those who were assigned randomly to receive an IUD (rate, 4.6/100 vs 2.0/100 woman-years; hazards ratio, 2.4; 95% CI, 1.3-4.7). One woman who was assigned to the IUD experienced pelvic inflammatory disease (crude rate, 0.16/100 woman-years; 95% CI, 0.004-868); there was no pelvic inflammatory disease among those women who were assigned to hormonal contraception. Clinical disease progression (death or CD4+ lymphocyte count dropping below 200 cells/microL) was more common in women who were allocated to hormonal contraception (13.2/100 woman-years) than in women who were allocated to the IUD (8.6/100 woman-years; hazard ratio, 1.5; 95% CI, 1.04-2.1). The IUD is effective and safe in HIV-infected women. The unexpected observation that hormonal contraception was associated with more rapid HIV disease progression requires urgent further study.
Shipp, Thomas D; Bromley, Bryann; Benacerraf, Beryl R
The purpose of this study was to determine whether women with intrauterine devices (IUDs) embedded in the myometrium or cervix have a narrower fundal transverse endometrial diameter as seen on 3-dimensional (3D) sonography compared to women whose IUDs are in a normal location. A sonographer blinded to the study hypothesis retrospectively evaluated the 3D images and reconstructed coronal views of the uterine cavity in 172 consecutive women who had an IUD in the uterus. The width of the endometrial cavity at the fundus of the uterus was measured transversely on the rendered coronal sonogram using the calipers on a picture archiving and communications system. The measurements obtained from women who had nonembedded IUDs were compared to those with embedded IUDs. Measurement of the width of the endometrial cavity at the fundus was successfully performed in 132 patients with nonembedded IUDs and 29 with embedded IUDs. The mean ± SD values of the fundal uterine cavity for the nonembedded and embedded IUDs were 32 ± 1.0 and 25 ± 0.8 mm, [corrected] respectively (P = .0003). Patients with embedded IUDs have a smaller fundal endometrial cavity diameter compared to those with normally placed IUDs as documented using 3D rendering of the uterus. Whether preprocedural 3D sonography for women who are IUD candidates would be useful deserves further study.
Taneepanichskul, Surasak; Reinprayoon, Damrong; Thaithumyanon, Pimolratn; Praisuwanna, Pramote; Tosukhowong, Piyaratana; Dieben, Thom
The study objectives were to compare the effects of an etonogestrel-releasing implant (Implanon) and a nonmedicated intrauterine device (IUD) on parameters of lactation in breast-feeding women and on the growth of their breast-fed infants over a 3-year period. Healthy lactating women (28-56 days postpartum) chose either the implant (n=42) or the IUD (n=38). Infant growth during a 3-year follow-up period is reported here. Total duration of breast-feeding coinciding with the mothers' treatment was 421.0 and 423.4 days in the Implanon and IUD groups, respectively. There were no differences between the infant groups in terms of body length, biparietal head circumference and body weight. No abnormalities were reported in psychomotor development or during physical examination. No treatment-related side effects were observed in either group. In conclusion, there were no differences in the growth of breast-fed infants of women treated with Implanon or a nonmedicated IUD. Implanon, therefore, appears to be a safe contraceptive option for breast-feeding women and their infants.
Turin, E M; Nagle, C A; Lahoz, M; Torres, M; Turin, M; Mendizabal, A F; Escofet, M B
A copper-bearing intrauterine device (IUD), designed to cause a slight distention of the uterus, was inserted through the cervix into each uterine horn of 230 heifers; an additional 230 heifers served as the control group. Blood was drawn at 0, 1, 2, 20 and 120 d for progesterone and testosterone assays. The heifers were checked twice daily for estrus and examined at 0, 60 and 120 d for weight gain. Thereafter they were bred over a 120-d period. The IUD caused anestrus in 98% of the heifers, with a daily weight gain 25.5 % higher than in the control heifers. Moreover, the device was 100% effective in preventing pregnancy. At 20 and 120 d after IUD insertion progesterone levels averaged 0.7 ng/ml, which was 4 to 5 times lower than in the control animals, suggesting a failure in ovulation or in corpus luteum (CL) formation due to the IUD. Simultaneously, testosterone values were increased up to 8 times in IUD-treated heifers, reaching a mean concentration of 163 pg/ml. Associated histological evaluations of the ovaries from UD-treated heifers revealed the presence of 2 or more cysts per ovary, with marked hyperthecosis in many antral follicles in which the granulosa cell layers were either thinned or lacking. The results suggest that the action of the copper-releasing IUD used in this study resulted in high contraceptive efficiency but also in disturbance of ovarian function. Our findings further raise the possibility of a cause and effect relationship between hyperandrogenism and the higher body weight gain observed in heifers treated with the IUD.
Lavin, P; Bravo, C; Waskaz, C; Andrade, M I; Bravo, M; Caceres, R; Castro, J; Miranda, L; Namur, L; Olmos, G
The author presents a comparative analysis of results obtained in a follow-up study of the 1st 12 months following insertion immediately postpartum (following delivery) of the TCu200 and IPCS 52 IUDs in a group of 400 women. The devices were inserted either manually or by using a plastic insertion aid at the maternity unit of the Barros Luco-Trudeau Hospital, Santiago, Chile, between November 1978-February 1980. The devices were retained during the 1st 12 months in 86.1% of the cases in which the TCu200 was inserted manually, 86.3% of cases in which they were inserted using the plastic aid, 59.3% of those cases in which the IPCS devices were inserted manually, and 57.2% of cases in which the IPCS was inserted using the aid. The different levels of retention among the 2 groups was due mainly to the high levels of expulsion in the IPCS 52 patients. The expulsion levels in the TCu200 groups were 9.2 and 8.1% respectively and 35.8 and 35.2% in the IPCS 52 groups. Although an IUD contraceptive system involving progesterone was selected in order to reduce bleeding and pain associated with the IUD, the incidence of such reactions was no lower in the IPCS 52 groups than in the others. However, specific levels of dysmenorrhea were significantly lower (p0.05) among IPCS 52 groups than among TCu200 groups. In general, results obtained with the TCu200 were better than those obtained with the IPCS 52, and the insertion method had no influence on the recorded reactions. (author's modified)
Vesical Calculus 10 Years Post Missing Intrauterine. Contraceptive Device. Abdullahi Abdulwahab-Ahmed, Oluwagbemiga Olabisi Ogunleye. INTRODUCTION. Intrauterine contraceptive devices (IUCD) are acceptable means of contraception world over.[1-4] There have been reports of its migration to other adjourning sites ...
Health during prolonged use of levonorgestrel 20 micrograms/d and the copper TCu 380Ag intrauterine contraceptive devices: a multicenter study. International Committee for Contraception Research (ICCR).
Sivin, I; Stern, J
To measure and compare the incidence of adverse events during use of two medicated intrauterine devices (IUDs). A multicenter prospective 7-year randomized study. Family planning clinics, primarily in developing countries. Women age 18 to 38 years at admission, desiring contraception and without contraindications to IUDs. Incidence of complaints, conditions, and rates of specific termination for each IUD. Subjects recorded menstrual events, and clinical staff registered all complaints and conditions found on examination at four first-year clinic visits and at semiannual visits thereafter. Difference in rates were analyzed by chi 2 statistics. Annual pregnancy rates for each IUD averaged 0.2/100 women whereas upper genital tract infection occurred at rates of 0.6 to 0.7 per 100 years of use. The levonorgestrel-releasing IUD significantly decreased bleeding and spotting days in comparison with historical data for noncontraceptors and with the copper-medicated IUD. Dysmenorrhea, vaginitis, and myoma in women with the levonorgestrel IUD were markedly decreased in comparison with the experience of copper IUD users. Significantly higher rates of amenorrhea, delayed ovarian follicular atresia, skin and hair conditions, and headache were observed with the steroid IUD than with the copper-releasing IUD. Rates of reported adverse effects for either IUD were highest in the first 2 years of use and among women under age 25. Long-term use of copper or levonorgestrel IUDs is characterized by very low rates of pregnancy and by a low and declining annual incidence of side effects, including pelvic infection and borderline anemia. The levonorgestrel-releasing IUD reduced the incidence of bleeding and, in the long term, of myoma and myoma-related surgery in comparison with the copper T IUD. Both IUDs proved highly acceptable and had few unanticipated side effects.
Envall, Niklas; Groes Kofoed, Nina; Kopp-Kallner, Helena
Emergency contraception must be followed by the use of an effective method of contraception in order to reduce future risk of unintended pregnancies. Provision of long-acting reversible contraception (LARC) is highly effective in this regard. The aim of our study was to compare use of an effective method of contraception 6 months following insertion of a copper intrauterine device (Cu-IUD) or intake of ulipristal acetate (UPA) for emergency contraception (EC). Women (n = 79) presenting with need for EC at an outpatient midwifery clinic chose either Cu-IUD or UPA according to preference. Follow up was 3 and 6 months later through telephone interviews. Primary outcome was use of an effective contraceptive method at the 6-month follow up. Secondary outcomes included use of an effective contraceptive method at 3 months follow up and acceptability of Cu-IUD. A total of 30/36 (83.3%) women who opted for Cu-IUD for EC used an effective contraceptive method 6 months after their first visit compared with 18/31 (58.1%) women who opted for UPA (p = 0.03). In the Cu-IUD group 28/36 (77.8%) were still using Cu-IUD at 6 months and 31/36 (86%) stated that they would recommend the Cu-IUD to others as an EC method. Significantly more women who chose Cu-IUD for EC used an effective method for contraception at the 6-month follow up. The results of this study support increased use of Cu-IUDs for EC. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.
Dorjgochoo, Tsogzolmaa; Shu, Xiao-Ou; Li, Hong-Lan; Qian, Han-Zhu; Yang, Gong; Cai, Hui; Gao, Yu-Tang; Zheng, Wei
The association of contraceptive methods, including oral contraceptives (OC), intrauterine devices (IUD) and tubal sterilization (TS), with overall and site-specific cancer were prospectively investigated in a cohort of 66,661 Chinese women in Shanghai, 76.7% of whom used contraception. During a median follow-up time of 7.5 years, 2,250 women were diagnosed with cancer. Ever-use of any contraceptive method was not associated with overall cancer risk [adjusted hazard ratio (HR(adj)) = 1.02, 95% CI, 0.92-1.12]. Use of any contraceptive method was associated with increased risk of rectal cancer (HR(adj) = 1.68, 95% CI, 1.08-2.62) and reduced risk of thyroid cancer (HR(adj) = 0.63, 95% CI, 0.38-1.04). Risk of gallbladder cancer increased with ever use of OC (HR(adj) = 2.38, 95% CI, 1.26-4.49). IUD use was associated with a possible reduced risk of thyroid cancer (HR(adj) = 0.64, 95% CI, 0.38-1.07). Longer duration of IUD use decreased risk for breast, thyroid and lung cancers. Ever having a TS was associated with increased uterine body cancer (HR(adj) = 2.50, 95% CI, 1.47-4.25) and decreased risk of stomach cancer (HR(adj) = 0.59, 95% CI, 0.39-0.91). We did not find any contraceptive method to be related to the risk of ovarian cancer but the analyses were based on few events. Although chance findings are a likely explanation for some of the associations found in our study, these findings suggest that various contraceptive methods or reproductive patterns may play a role in the etiology of cancer. (c) 2008 Wiley-Liss, Inc.
Abdellah, Mohamed S; Abbas, Ahmed M; Hegazy, Aml M; El-Nashar, Ihab M
The current study aims to evaluate if vaginal misoprostol (400 mcg) administered prior to intrauterine device (IUD) insertion increases the ease and success of insertion among women who had delivered only by elective cesarean delivery (CD). The current study was a randomized, double-blind, placebo-controlled trial conducted in Assiut Women's Health Hospital, Egypt, between the 1st of April 2015 and the 31st of March 2016 and included women who delivered only by elective CD. One hundred forty women were randomized into two groups; misoprostol group received two misoprostol 400-mcg tablets vaginally, and placebo group received two placebo tablets 3 h before a copper T380A IUD insertion. The primary outcome measure was the difference in the ease of insertion score using a 10-cm visual analog scale between both groups with 0=very easy insertion, and 10=terribly difficult insertion. The ease of insertion score was lower in the misoprostol group (2.2±0.5 vs. 4.2±0.5, p=.0001) with higher number of successful IUD insertions than the placebo group (69 [98.6%] vs. 61 [87.1%], p=.009). The mean pain score reported by the women was lower in misoprostol group (2.7±0.6 vs. 4.3±0.8) with higher level of satisfaction from the whole procedure (8.9±0.4 vs. 7.9±0.2) with p=.001 for both. Misoprostol 400 mcg vaginally prior to IUD insertion eases and increase the success of insertion with reduction of pain among women who had delivered only by elective CD. The use of vaginal misoprostol before IUD insertion in women who had never delivered vaginally before may increase the ease and success of insertion. Moreover, it may reduce the pain felt by women during the procedure. Copyright © 2017 Elsevier Inc. All rights reserved.
Peng, Xiangchi; Hu, Shanshan; Meng, Tianqing; Suo, Jinping; Xiong, Chengliang
This study was conducted to investigate the antifertility effectiveness of a novel copper-containing composite used in intrauterine contraceptive devices (IUDs) that contain cupric chloride/silicon dioxide/poly(vinyl alcohol) (CuCl₂/SiO₂/PVA) and the releasing behavior of cupric ions in the composite into the serum and uterine fluid in rats. Two hundred and forty sexually mature female Sprague-Dawley rats were randomly divided into six groups: sham-operated control group (n=20), bulk copper group (Cu group, n=40), SiO₂/PVA group (n=40), CuCl₂/SiO₂/PVA groups I (n=40, copper ion was released from IUD at a rate of 5-10 mcg/220 mm² per day) and II (n=40, copper ion was released from IUD at a rate of 10-20 mcg/220 mm² per day), and normal control group (n=20). IUD was inserted into the uterus of rats after acclimatization of 1 week. At different time points after implantation of the IUDs, cupric ion concentrations were measured in the serum and local uterine fluid in each group by flame atomic absorption, respectively. After 30 days of insertion, half of the rats in each group were mated with fertile male rats, and the antifertility rates were observed at 14 days of pregnancy. After the IUDs were removed, the remaining rats in each group were mated again to determine their fertility. Antifertility rates in the Cu group and CuCl₂/SiO₂/PVA groups I and II were 100%, and each of these rates was significantly higher than that in the other groups (p.05). No significant change in time dependence was found for the serum cupric ion concentrations in each group (p>.05), while the local uterine fluid cupric ion concentrations in the other groups were significantly lower than those in the Cu group (pcontraceptive devices (CuCl₂/SiO₂/PVA composite IUD) had a low pregnancy rate and high contraceptive efficacy without a burst release of cupric ions in the initial days of application. Copyright © 2012 Elsevier Inc. All rights reserved.
Yadav, Vivek; Balasubramaniam, Sudharsanam; Das, Saswati; Srivastava, Ashish; Srivastava, Ashish; Kumar, Somesh; Sood, Bulbul
Objective As part of a strategy to revitalize postpartum family planning services, Government of India revised its policy in 2013 to permit trained nurses and midwives to insert postpartum intrauterine contraceptive devices (PPIUCDs). This study compares two key outcomes of PPIUCD insertions — expulsion and infection — for physicians and nurses/midwives to generate evidence for task sharing. Study design We analyzed secondary data from the PPIUCD program in seven states using a case–control study design. We included facilities where both doctors and nurses/midwives performed PPIUCD insertions and where five or more cases of expulsion and/or infection were reported during the study period (January–December 2013). For each case of expulsion and infection, we identified a time-matched control who received a PPIUCD at the same facility and had no complaints. We performed a multiple logistic regression analysis focusing on provider cadre while controlling for potential confounding factors. Results In 137 facilities, 792 expulsion and 382 infection cases were matched with 1041 controls. Provider type was not significantly associated with either expulsion [odds ratio (OR) 1.84; 95% confidence interval (CI): 0.82–4.12] or infection (OR 0.73; 95% CI: 0.39–1.37). Compared with centralized training, odds of expulsion were higher for onsite (OR 2.32, 95% CI: 1.86–2.89) and on-the-job training (OR 1.23, 95% CI: 1.11–1.36), but odds of infection were lower for onsite (OR 0.45, 95% CI: 0.27–0.75) and on-the-job training (OR 0.31, 95% CI: 0.25–0.37). Conclusion Trained nurses and midwives who conduct deliveries at public health facilities can perform PPIUCD insertions as safely as physicians. Implications Institutional deliveries are increasing in India, but most normal vaginal deliveries at public health facilities are attended by nurses and midwives due to a shortage of physicians. Task sharing with nurses and midwives can increase women's access to and the
Yadav, Vivek; Balasubramaniam, Sudharsanam; Das, Saswati; Srivastava, Ashish; Srivastava, Ashish; Kumar, Somesh; Sood, Bulbul
As part of a strategy to revitalize postpartum family planning services, Government of India revised its policy in 2013 to permit trained nurses and midwives to insert postpartum intrauterine contraceptive devices (PPIUCDs). This study compares two key outcomes of PPIUCD insertions--expulsion and infection--for physicians and nurses/midwives to generate evidence for task sharing. We analyzed secondary data from the PPIUCD program in seven states using a case-control study design. We included facilities where both doctors and nurses/midwives performed PPIUCD insertions and where five or more cases of expulsion and/or infection were reported during the study period (January-December 2013). For each case of expulsion and infection, we identified a time-matched control who received a PPIUCD at the same facility and had no complaints. We performed a multiple logistic regression analysis focusing on provider cadre while controlling for potential confounding factors. In 137 facilities, 792 expulsion and 382 infection cases were matched with 1041 controls. Provider type was not significantly associated with either expulsion [odds ratio (OR) 1.84; 95% confidence interval (CI): 0.82-4.12] or infection (OR 0.73; 95% CI: 0.39-1.37). Compared with centralized training, odds of expulsion were higher for onsite (OR 2.32, 95% CI: 1.86-2.89) and on-the-job training (OR 1.23, 95% CI: 1.11-1.36), but odds of infection were lower for onsite (OR 0.45, 95% CI: 0.27-0.75) and on-the-job training (OR 0.31, 95% CI: 0.25-0.37). Trained nurses and midwives who conduct deliveries at public health facilities can perform PPIUCD insertions as safely as physicians. Institutional deliveries are increasing in India, but most normal vaginal deliveries at public health facilities are attended by nurses and midwives due to a shortage of physicians. Task sharing with nurses and midwives can increase women's access to and the acceptability of quality PPIUCD services. Copyright © 2016 The Authors
Abbas, Ahmed M; Abdellah, Mohamed S; Khalaf, Mohamed; Bahloul, Mustafa; Abdellah, Noura H; Ali, Mohamed K; Abdelmagied, Ahmed M
The objective was to investigate the analgesic effect of cervical lidocaine-prilocaine (LP) cream in alleviating pain during copper T380A intrauterine device (IUD) insertion among parous women. We conducted a randomized, double-blind, placebo-controlled trial at Assiut Women's Health Hospital, Egypt, from October 2015 to April 2016 of parous women desiring copper IUD insertion. We randomized the subjects in a 1:1 ratio to LP cream or placebo. Seven minutes prior to IUD insertion, women received 2 ml of LP cream or placebo to the anterior cervical lip, followed by 2 ml placed in the cervical canal using a Q-tip applicator. The study end point was the subjects' self-reported pain using a 10-cm visual analog scale (VAS) during cervical tenaculum placement, sound insertion, IUD insertion and 5 min postprocedure. We considered a 2-cm difference in VAS scores between study groups as clinically significant. Also, the difference in the ease of insertion score using a 10-cm VAS with 0=very easy insertion and 10=terribly difficult insertion was assessed. The study included 120 women (n=60 in each group). LP cream reduces the median VAS pain scores during tenaculum placement (2 vs. 4), sound insertion (3 vs. 6) and IUD insertion (3 vs. 6.5) with p=.0001 at all steps. A lower ease of insertion score was also determined among LP women (2.5±0.98 vs. 4.5±2.7, p=.001). Participants reported no side effects. Use of cervical LP cream prior to copper T380A IUD insertion may alleviate the IUD insertion pain among parous women. Cervical LP cream could be effective as an analgesic prior to copper T380A IUD insertion with no side effects. Further studies are needed to assess the women's satisfaction from lying with a speculum in place for 7 min while waiting for the cream to be effective. Copyright © 2016 Elsevier Inc. All rights reserved.
McNicholas, Colleen; Maddipati, Ragini; Zhao, Qiuhong; Swor, Erin; Peipert, Jeffrey F.
Objective To evaluate the effectiveness of the contraceptive implant and the 52mg hormonal intrauterine device (IUD) in women using the method beyond the current U.S. Food and Drug Administration–approved duration of 3 and 5 years respectively. Methods Women willing to continue using their implant or 52mg levonorgestrel IUD (LNG-IUD) beyond the FDA-approved duration were followed prospectively for contraceptive effectiveness. Unintended pregnancy rate per 100 women-years was calculated. Implant users are offered periodic venipuncture for analysis of serum etonogestrel levels. The Kruskal-Wallis test was used to compare the etonogestrel levels across BMI groups. Results Implant users (n=237) have contributed 229.4 women-years of follow-up, with 123 using the etonogestrel implant for 4 years, and 34 using it for 5 years. Zero pregnancies have been documented, for a failure rate of 0 (one-sided 97.5% CI: 0, 1.61) per 100 women-years. Among 263 LNG-IUD users, 197.7 women-years of follow-up have been completed. One pregnancy was confirmed, for a failure rate of 0.51 (95% CI: 0.01, 2.82) per 100 women-years. Among implant users with serum etonogestrel results, the median and range of etonogestrel level at 3 years of use was 188.8 pg/mL (range 63.8, 802.6) and 177.0 pg/mL (67.9, 470.5) at 4 years of use. Etonogestrel levels did not differ by BMI at either time point (3 years: p=0.79; 4 years: p=0.47). Conclusion Preliminary findings indicate the contraceptive implant and 52mg hormonal IUD continue to be highly-effective for an additional year, beyond the FDA approved 3 and 5 years.. Serum etonogestrel levels indicate the implant contains adequate hormone for ovulation suppression at the end of both 3 and 4 years of use. PMID:25730221
McNicholas, Colleen; Maddipati, Ragini; Zhao, Qiuhong; Swor, Erin; Peipert, Jeffrey F
To evaluate the effectiveness of the contraceptive implant and the 52-mg hormonal intrauterine device (IUD) in women using the method beyond the current U.S. Food and Drug Administration (FDA)-approved duration of 3 and 5 years, respectively. Women willing to continue using their implant or 52-mg levonorgestrel IUD beyond the FDA-approved duration were followed prospectively for contraceptive effectiveness. Unintended pregnancy rate per 100 women-years was calculated. Implant users are offered periodic venipuncture for analysis of serum etonogestrel levels. The Kruskal-Wallis test was used to compare the etonogestrel levels across body mass index (BMI) groups. Implant users (n=237) have contributed 229.4 women-years of follow-up, with 123 using the etonogestrel implant for 4 years and 34 using it for 5 years. Zero pregnancies have been documented, for a failure rate of 0 (one-sided 97.5% confidence interval [CI] 0-1.61) per 100 women-years. Among 263 levonorgestrel IUD users, 197.7 women-years of follow-up have been completed. One pregnancy was confirmed, for a failure rate of 0.51 (95% CI 0.01-2.82) per 100 women-years. Among implant users with serum etonogestrel results, the median and range of etonogestrel level at 3 years of use was 188.8 pg/mL (range 63.8-802.6 pg/mL) and 177.0 pg/mL (67.9-470.5 pg/mL) at 4 years of use. Etonogestrel levels did not differ by BMI at either time point (3 years: P=.79; 4 years: P=.47). Preliminary findings indicate the contraceptive implant and 52-mg hormonal IUD continue to be highly effective for an additional year beyond the FDA-approved 3 and 5 years. Serum etonogestrel levels indicate the implant contains adequate hormone for ovulation suppression at the end of both 3 and 4 years of use. II.
Zhou, Jie; Tan, Xiaodong; Song, Xiangjing; Zhang, Kaining; Fang, Jing; Peng, Lin; Qi, Wencai; Nie, Zonghui; Li, Ming; Deng, Rui; Yan, Chaofang
Copper-bearing intrauterine device (IUD) insertion for long-term contraceptive use is high in China, but there has been evidence that first-year discontinuation rate of copper-bearing IUD has also increased rapidly in recent years especially among rural married women. To investigate long-term use of copper-bearing IUD, the authors examined the 7-year temporal trends of copper-bearing IUD discontinuation in a population-based birth-cohort study among 720 rural married women in China, from 2004 to 2012. Women requesting contraception were followed-up twice per year after the insertion of IUD. The gross cumulative life table discontinuation rates were calculated for each of the main reasons for discontinuation as well as for all reasons combined. By the end of 7 years, 384 discontinuations were observed. With a stepped-up trend, the gross cumulative life table rate for discontinuation increased from 10.06 (95% confidence interval = 7.86-12.27) per 100 women by the first year to 52.69 (95% confidence interval = 48.94-56.44) per 100 women by the end of 7 years, which increased rapidly in the first 2 years after copper-bearing IUD insertion, flattened out gradually in the following 2 years, then increased again in the last 3 years. Among reported method failure, expulsion and side effects were the main reasons for discontinuation of the copper-bearing IUD but not pregnancy. Personal reasons, such as renewal by personal will had influenced copper-bearing IUD use since the second year and should not be neglected. Based on this study, the temporal trends of copper-bearing IUD discontinuation was in a stepped-up trend in 7 years after insertion. Both reported method failure (expulsion and side effect) and personal reason had effect on the discontinuation of copper-bearing IUD, but pregnancy was no more the most important reason affecting the use of copper-bearing IUD. © 2014 APJPH.
Avaliação do desempenho de novilhas nelore implantadas com dispositivo intra-uterino (DIU recebendo ou não mistura mineral Evaluation of Nelore heifers performance with intrauterine devices with or without mineral mixture
Lúcia Maria Zeoula
Full Text Available Trinta e duas novilhas nelore (208,3kg foram distribuídas em 16 baias (duas/baia, em um delineamento experimental inteiramente casualizado, sendo analisado em parcela sub-subdividida. Os tratamentos com sal comum ou mistura mineral constituíram as parcelas, o implante ou não do DIU as subparcelas e os períodos as sub-subparcelas. A ração concentrada participou em média 40% do total da matéria seca fornecida. Os tratamentos estudados não afetaram (P > 0,05 o ganho de peso e o rendimento de carcaça. Independentemente de tratamento, houve um ganho compensatório (P 0,05 comparado ao dos animais sem DIU.Thirty-two Nelore heifers (208.3kg were allocated into 16 pens (two/pen in randomized design, analyzed as split-splitplot. The treatments with salt or mineral mixture were considered plot, with or without intrauterine devices as split plots and periods as split-split plots. The concentrated ration participated with 40% of the total dry matter offered. There was no effect of the treatments (P > 0.05 on live weight gain or carcass yield. Apart from treatments, a compensatory growth (P 0.05 between animals using intrauterine devices and control groups.
Bahamondes, Luis; Brache, Vivian; Meirik, Olav; Ali, Moazzam; Habib, Ndema; Landoulsi, Sihem
Is there any difference in the clinical performance of the 3-year one-rod etonogestrel (ENG)- and the 5-year two-rod levonorgestrel (LNG)-releasing contraceptive implants during 3 years of insertion, and between implant and intrauterine device (IUD) contraception, in particular complaints possibly related to hormonal contraceptives? The cumulative contraceptive effectiveness after 3 years and method continuation through 2.5 years were not significantly different between ENG and LNG implants, but both outcomes were significantly worse in the non-randomized age-matched group of IUD users than in the combined implant group. ENG- and LNG-releasing implants are safe and highly efficacious contraceptives with pregnancy rates reported to be 0.0-0.5 per 100 women-years (W-Y). No head-to-head comparative study of the two implants has been undertaken, and little information is available on comparisons of complaints of side effects of implant and copper IUD users. This was an open parallel group RCT with 1:1 allocation ratio of the ENG and the LNG implants with non-randomized control group of women choosing TCu380A IUD to address lack of reliable data on common side effects typically attributed to the use of progestogen-only contraceptives. After device(s) placement, follow-ups were at 2 weeks, 3 and 6 months, and semi-annually thereafter for 3 years or until pregnancy, removal or expulsion of the implant/IUD occurred. The study took place in family planning clinics in Brazil, Chile, Dominican Republic, Hungary, Thailand, Turkey and Zimbabwe. Women seeking long-term contraception were enlisted after an eligibility check and informed consent, and 2982 women were enrolled: 1003, 1005 and 974 in the ENG-implant, LNG-implant and IUD groups, respectively; 995, 997 and 971, respectively, were included in the per protocol analysis reported here. ENG and LNG implants each had the same 3-year cumulative pregnancy rate of 0.4 per 100 W-Y [95% confidence interval (CI) 0.1-1.4]. A weight
Background. One of the strategies to reduce maternal mortality includes accessible and appropriate contraceptive services to all women. The intrauterine contraceptive device (IUCD) has been identified as a cheap and effective means of contraception by the South African National Department of Health. Objective.
Background: In the past, the use of intrauterine contraceptive device (IUCD), in particular, Dalkon Shield was found to be associated with increased risk of pelvic infection. Recent literature illustrates that the risk of pelvic infection after insertion of an IUCD is low and that the risk peaks in the 1st month after insertion. We set ...
Lenz, S; Lindenberg, S; Sundberg, K
Treatment of 26 women with tubal infertility was attempted using intrauterine capsules loaded with oocytes and spermatozoa. The stimulation protocol was as used for in vitro fertilization and embryo transfer and consisted of short-term use of Buserelin, human menopausal gonadotropin, and human...... and piston from an intrauterine device. Six complete capsules and parts of two other capsules were expelled. None of the women became pregnant, compared with a pregnancy rate of 21% per aspiration following in vitro fertilization and embryo transfer during the same period....
... IUI) Overview Intrauterine insemination ( IUI ) — a type of artificial insemination — is a procedure for treating infertility. Sperm that ... more eggs to be fertilized. Older types of artificial insemination placed the sperm in the vagina. While this ...
Sivin, I; Alvarez, F; Diaz, J; Diaz, S; el Mahgoub, S; Coutinho, E; Brache, V; Diaz, M M; Faundes, A; Pavez, M
First year results of a randomized study of 1509 users of the Copper T380Ag with a silver core or of an IUD releasing 20 mcg day of levonorgestrel are reported. The cumulative gross pregnancy rate for each device was 0.3 per 100 at one year, with more than 490 women having one year of use with each device. The levonorgestrel-releasing device was associated with significantly fewer bleeding days and significantly increased hemoglobin levels when compared with pre-admission values or the one year values observed among users of the TCu380Ag. Terminations attributable to amenorrhea were significantly more frequent among users of the levonorgestrel-releasing device. The TCu 380Ag was associated with increased frequency and severity of dysmenorrhea compared with pre-admission levels or with the steroid-releasing device. Hemoglobin levels were somewhat reduced among users of the TCu 380Ag device. Terminations attributable to pain were, however, not significantly different by device. Continuation rates at the end of the first year were not significantly different by device.
Shokouh-Amiri, Ali; Kjaergaard, Niels
A case of intrauterine pregnancy occurring after successful balloon thermal endometrial ablation is described. Although rare, pregnancy after endometrial ablation is possible, and use of a supplemental contraceptive method should be planned. In case of pregnancy after endometrial ablation......, the woman should be informed of the high risk of pregnancy complications, and termination of the pregnancy should be discussed. Udgivelsesdato: 2009-Feb-16...
for the past 3 years and cyclical haematuria for the past 6 months. Menstrual cycles were regular. She had undergone puerperal sterilisation 20 years ago. Vaginal speculum examination revealed threads of an intrauterine contraceptive device (IUCD). The threads snapped during attempts to remove the device. The patient ...
Intrauterine contraceptive device (IUCD) is a commonly utilized reversible contraceptive technique especially in the developing world. Though effective, it is not immune to complications. Migration of the device is a rare but serious complication which may be symptomatic or asymptomatic. We report a case of a 45yr old ...
Sivin, I; Stern, J; Diaz, J; Diaz, M M; Faundes, A; el Mahgoub, S; Diaz, S; Pavez, M; Coutinho, E; Mattos, C E
IUDs releasing 20 mcg/day of levonorgestrel (LNg20) were in randomized trial together with the Copper T, model TCu 380Ag, in seven centers involving 2244 women. Two-year (25 months) gross cumulative pregnancy rates were 0.2 +/- 0.2 and 0.9 +/- 0.3 for the levonorgestrel and copper releasing devices, respectively (P greater than 0.05). There were no ectopic pregnancies in more than 1600 woman-years of use of each device. Removal rates for bleeding and/or pain or for medical reasons other than menstrual problems did not differ significantly between devices. Oligomenorrhea or amenorrhea prompted 10.7 per hundred (gross rate, 8.4 net rate) women using the LNg 20 IUD to request removal in the two-year period, significantly above the 0.2 per hundred rate among women with the Copper IUD (P less than 0.001). At the end of two years an estimated 59.4 per 100 women were continuing use of the LNg 20 IUD, and 67.5 per 100 (P less than 0.001) with the TCu 380Ag. This difference is almost wholly ascribable to a marked reduction in bleeding episodes and days among women using the LNg 20 device with concomitant removal of device. Hemoglobin rose an average of 0.5 g/dl (P less than 0.001) for this group whereas women using the TCu 380Ag experienced a decline of 0.2 g/dl compared with baseline values (P less than 0.001).
In March 2015, the U.S. Food and Drug Administration approved Liletta (Actavis, Dublin, Ireland), a new intrauterine device for contraception. The Centers for Disease Control and Prevention recommend use of long-acting reversible contraception (LARC) as first-line pregnancy prevention. LARC efficacy rates are similar to those of sterilization, with the possibility for quick return of fertility upon removal of the device. Despite benefits and recommendations for this form of contraception, access and high cost remain barriers to use. Liletta is the first lower-cost option for intrauterine contraception. Available to qualified clinics and health centers at a reduced rate, this device may increase availability and decrease the overall cost to women who desire intrauterine contraception. © 2016 AWHONN, the Association of Women’s Health, Obstetric and Neonatal Nurses.
Comparing the effectiveness of copper intrauterine devices available in Canada. Is FlexiT non-inferior to NovaT when inserted immediately after first-trimester abortion? Study protocol for a randomized controlled trial
Norman Wendy V
Full Text Available Abstract Background We describe the rationale and protocol for a randomized noninferiority controlled trial (RCT to determine if the Flexi-T380(+ copper intrauterine contraceptive device (IUD is comparable in terms of effectiveness and expulsion rates to the most common Canadian IUD currently in use, NovaT-200, when placed immediately after a first-trimester abortion. Methods/Design Consenting women choosing to use an IUD after an abortion for a pregnancy of less than 12 weeks of gestation will be randomized to device-type groups to receive immediate post-abortion placement of either a Flexi-T380(+ IUD, a device for which no current evidence on expulsion or effectiveness rates is available, or the Nova-T200 IUD, the only other brand of copper IUD available in Canada at the time of study initiation. The primary outcome measure is IUD expulsion rate at 1 year. Secondary outcomes include: pregnancy rate, method continuation rate, complication rates (infection, perforation, and satisfaction with contraceptive method. A non-intervention group of consenting women choosing a range of other post-abortion contraception methods, including no contraception, will be included for comparison of secondary outcomes. Web-based contraception satisfaction questionnaires, clinical records, and government-linked health administrative databases will be used to assess primary and secondary outcomes. Discussion The RCT design, combined with access to clinical records at all provincial abortion clinics, and to information in provincial single-payer linked administrative health databases, birth registry, and hospital records, offers a unique opportunity to determine if a novel IUD has a comparable expulsion rate to that of the current standard IUD in Canada, in addition to the first opportunity to determine pregnancy rate and method satisfaction at 1 year post-abortion for women choosing a range of post-abortion contraceptive options. We highlight considerations of
The case of a 42-year-old woman with a forgotten intrauterine contraceptive device (IUCD) presenting with irritative bladder symptoms and cyclical haematuria is reported. The threads of the IUCD were seen in the vagina during speculum examination. Partial migration of the IUCD into the bladder and formation of a large ...
It is believed that bones re-tained freely in the endometrial cavity behave as an intrauterine contraceptive device (IUCD). Be-cause of the many complications associated with mid-trimester dilatation and evacuation of the uterus, its role in modern gynaecology should be limited. It is suggested that retained fetal bones should ...
Intravesical migration of intrauterine contraceptive device (IUCD) is rare. Early diagnosis of this rare entity is difficult because of its non‑specific manifestations and very low index of suspicion. We present this case of bladder stone following intravesical migration of IUCD found to have been missing since insertion 10 years ...
Людмила Владимировна Ренге
Conclusion. Taking into account the clinical and immunological predictors the integrated approach allows us to estimate the risk of intrauterine infection and the risk of complications during the neonatal period with a probability of 90 %.
Knowledge and attitudes about intrauterine devices among women's health care providers in El Salvador Conocimientos y actitudes de los prestadores de atención de salud de la mujer en El Salvador acerca de los dispositivos intrauterinos
Heather Lyn Hohmann
Full Text Available In order to gain an understanding of Salvadoran health care providers' clinical knowledge, attitudes, and practice toward the intrauterine device (IUD, Ministry of Health providers completed a self-administered, anonymous survey. Surveys were completed by 135 participants. The majority (94.7% and 97.0% agreed the IUD is a safe and effective form of contraception. Only 46.6% of participants had ever received training in IUD placement, and 32.0% of them had ever inserted more than 10 IUDs. The majority of providers (54.2% believed that the IUD was associated with a higher rate of infection than is described in the literature. Lack of formal training and knowledge about persistent infection rates associated with IUDs may contribute to low IUD placement by Salvadoran providers. Health care providers surveyed are open to learning more about the IUD and sharing the information with their patients.A fin de evaluar el conocimiento, las actitudes y las prácticas clínicas de los prestadores de atención de salud salvadoreños en torno al dispositivo intrauterino (DIU, se solicitó a un grupo de prestadores del Ministerio de Salud que respondiera un cuestionario anónimo autoadministrado. Se recibieron 135 respuestas. La mayoría manifestó que el DIU es un método anticonceptivo seguro (94,7% y eficaz (97,0%. Solo 46,6% de los participantes habían recibido algún tipo de capacitación acerca de la colocación del DIU y 32,0% habían colocado más de 10 dispositivos. La mayoría de los prestadores (54,2% consideraron que el DIU está asociado a una incidencia de infecciones más alta que la descrita en la bibliografía. La escasa frecuencia con que los prestadores salvadoreños colocan el DIU probablemente sea atribuible, en cierta medida, a la falta de capacitación formal y de conocimiento acerca de los índices de infección persistente asociados a los DIU. Los prestadores de servicios de salud encuestados refirieron estar dispuestos a instruirse m
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between 1st January 1997 and 31st December 2006 is presented. This was a descriptive retrospective study aimed at determining ... are much more effective than the inert first generation IUCD with less side effect profile. ..... Strict aseptic techniques at insertion and prophylactic use of antibiotics may be helpful especially.
Hoch, J; Giers, G; Bald, R; Hansmann, M; Hanfland, P
Immunohematologic and clinical data, i.e., antibody profile, location of the placenta, mode of cordocentesis, obtained from 48 pregnant patients with irregular erythrocyte antibodies during the last 2 years have been retrospectively evaluated. All fetuses of the patients received intrauterine transfusions for the treatment of fetal erythroblastosis. In 16 (33%) patients (group I) a secondarily induced antibody was detected after the onset of intrauterine transfusion therapy. 32 (67%) patients (group II) did not further develop new antibody specificities. Group I exhibited a significantly different distribution in the location of the placenta (p pregnant women. In group I a 5-fold higher rate of anterior than posterior placenta location was found. The mode of cordocentesis differed significantly (p antibodies by invasive intrauterine interventions in our patients depended indirectly on the location of the placenta and directly on the mode of the puncture (trans- vs. paraplacental access).
... fetal monitoring. It’s a way to check your baby’s health inside your uterus. Monitoring devices are strapped over your uterus as you lie down for about 30 minutes. You will hear your baby’s heartbeat as it is recorded. Your doctor can ...
Apr 27, 2011 ... Clomiphene citrate, gonadotropin stimulation (hCG), and intrauterine insemination using donor sperm. The resulting pregnancy was later diagnosed as heterotopic pregnancy ... Presence of corpus luteum cyst of pregnancy in early ultrasound should be an index of suspicious of a possible heterotopic ...
Megan N Beatty
Full Text Available Megan N Beatty, Paul D BlumenthalDepartment of Obstetrics and Gynecology, Stanford University, Stanford, CA, USAAbstract: The levonorgestrel-releasing intrauterine system (LNG-IUS is a safe, effective and acceptable form of contraception used by over 150 million women worldwide. It also has a variety of noncontraceptive benefits including treatment for menorrhagia, endometriosis, and endometrial hyperplasia. The LNG-IUS has also been used in combination with estrogen for hormone replacement therapy and as an alternative to hysterectomy. Overall, the system is very well tolerated and patient satisfaction is quite high when proper education regarding possible side effects is provided. However, despite all of the obvious benefits of the LNG-IUS, utilization rates remain quite low in the developed countries, especially in the United States. This is thought to be largely secondary to the persistent negative impressions from the Dalkon Shield intrauterine experience in the 1970s. This history continues to negatively influence the opinions of both patients and health care providers with regards to intrauterine devices. Providers should resolve to educate themselves and their patients on the current indications and uses for this device, as it, and intrauterine contraception in general, remains a largely underutilized approach to a variety of women’s health issues.Keywords: Mirena®, levonorgestrel-releasing, intrauterine system, intrauterine contraceptive device
Black, Amanda; Guilbert, Edith; Costescu, Dustin; Dunn, Sheila; Fisher, William; Kives, Sari; Mirosh, Melissa; Norman, Wendy; Pymar, Helen; Reid, Robert; Roy, Geneviève; Varto, Hannah; Waddington, Ashley; Wagner, Marie-Soleil; Whelan, Anne Marie; Mansouri, Shireen
device and the LNG-IUS significantly decrease the risk of endometrial cancer. (II-2) 4. The risk of uterine perforation decreases with inserter experience but is higher in postpartum and breastfeeding women. (II-2) 5. The risk of pelvic inflammatory disease (PID) is increased slightly in the first month after intrauterine contraceptive (IUC) insertion, but the absolute risk is low. Exposure to sexually transmitted infections and not the IUC itself is responsible for PID occurring after the first month of use. (II-2) 6. Nulliparity is not associated with an increased risk of intrauterine contraceptive expulsion. (II-2) 7. Ectopic pregnancy with an intrauterine contraceptive (IUC) is rare, but when a pregnancy occurs with an IUC in situ, it is an ectopic pregnancy in 15% to 50% of the cases. (II-2) 8. In women who conceive with an intrauterine contraceptive (IUC) in place, early IUC removal improves outcomes but does not entirely eliminate risks. (II-2) 9. Intrauterine contraceptives do not increase the risk of infertility. (II-2) 10. Immediate insertion of an intrauterine contraceptive (10 minutes postplacental to 48 hours) postpartum or post-Caesarean section is associated with a higher continuation rate compared with insertion at 6 weeks postpartum. (I) 11. Immediate insertion of an intrauterine contraceptive (IUC; 10 minutes postplacental to 48 hours) postpartum or post-Caesarean section is associated with a higher risk of expulsion. (I) The benefit of inserting an IUC immediately postpartum or post-Caesarean section outweighs the disadvantages of increased risk of perforation and expulsion. (II-C) 12. Insertion of an intrauterine contraceptive in breastfeeding women is associated with a higher risk of uterine perforation in the first postpartum year. (II-2) 13. Immediate insertion of an intrauterine contraceptive (IUC) post-abortion significantly reduces the risk of repeat abortion (II-2) and increases IUC continuation rates at 6 months. (I) 14. Antibiotic prophylaxis
by salpingostomy, after which she had spontaneous abortion of the associated intrauterine pregnancy. Result: Initial marital disharmony, followed by an uneventful intrauterine pregnancy carried to term with caesarean delivery of a live female baby. Conclusion: In well-selected cases, conservative tubal surgeries should be ...
Fowden, A L; Valenzuela, O A; Vaughan, O R; Jellyman, J K; Forhead, A J
Glucocorticoids (GCs) are important environmental and maturational signals during intrauterine development. Toward term, the maturational rise in fetal glucocorticoid receptor concentrations decreases fetal growth and induces differentiation of key tissues essential for neonatal survival. When cortisol levels rise earlier in gestation as a result of suboptimal conditions for fetal growth, the switch from tissue accretion to differentiation is initiated prematurely, which alters the phenotype that develops from the genotype inherited at conception. Although this improves the chances of survival should delivery occur, it also has functional consequences for the offspring long after birth. Glucocorticoids are, therefore, also programming signals that permanently alter tissue structure and function during intrauterine development to optimize offspring fitness. However, if the postnatal environmental conditions differ from those signaled in utero, the phenotypical outcome of early-life glucocorticoid receptor overexposure may become maladaptive and lead to physiological dysfunction in the adult. This review focuses on the role of GCs in developmental programming, primarily in farm species. It examines the factors influencing GC bioavailability in utero and the effects that GCs have on the development of fetal tissues and organ systems, both at term and earlier in gestation. It also discusses the windows of susceptibility to GC overexposure in early life together with the molecular mechanisms and long-term consequences of GC programming with particular emphasis on the cardiovascular, metabolic, and endocrine phenotype of the offspring. Copyright © 2016 Elsevier Inc. All rights reserved.
Vos, A.A.; Veldhuis, H.M.; Lagro-Janssen, A.L.M.
The intrauterine device (IUD) use in the Netherlands and the United States is limited to a small group of women, though the risk of infection and pregnancy is small. Therefore, it was of interest to investigate the characteristics of women who choose an IUD as contraceptive method and the influence
Intrauterine contraceptive devices are among the most effective forms of contraceptives available. They provide long term reversible protection from pregnancy and are currently the most popular and widely use reversible contraceptive method. Though they are associated with few side effects, perforation of the uterus ...
N. D. Guliyev
Full Text Available Objective: to study pregnancy and delivery characteristics in mothers who have given birth to infants with intrauterine growth restriction. Pregnancy and delivery outcomes were studied in 315 mothers who had given birth to infants with intrauterine growth restriction (a study group. The studies have shown that toxemia, anemia, and preeclampsia prevent physiological pregnancy that concurrent with placental insufficiency leads to serious metabolic disturbances in the mother-placenta-fetus system and eventually lead to intrauterine growth restriction. A set of pathological factors of pregnancy required surgical delivery in mothers with fetal growth restriction.
Fan, S Z; Huang, F Y; Lin, S Y; Wang, Y P; Hsieh, F J
Antenatal intrauterine fetal therapy has now become the target of numerous invasive diagnostic and therapeutic maneuvers. Fetal motion during intrauterine fetal therapy not only makes these procedures technically more difficult but also increases the likelihood of trauma to the umbilical vessels and the fetus. Combination of high doses of sedatives, tranquilizers, and narcotics rarely results in adequate suppression of fetal movement. Such medication puts the mother at risk of respiratory depression, regurgitation and aspiration. The use of pancuronium or atracurium to temporarily arrest fetal movement in ten fetus is reported. After an initial ultrasound assessment of fetal lie, placental location, and umbilical cord insertion site, the fetal weight was calculated by the ultrasound parameters of biparietal diameter and abdominal circumference. Under ultrasound guidance, we injected pancuronium 0.15 mg/kg or atracurium 1.0 mg/kg using a 23-gauge spinal needle into the fetal gluteal muscle. Short-term paralysis of the fetus was induced in all cases. Fetal movement stopped by sonographic observation within 5.8 +/- 2.3 min in the pancuronium group and 4.7 +/- 1.8 min in the atracurium group. Fetal movements returned both to maternal sensation or ultrasonic observation by 92 +/- 23 min in the first group and 36 +/- 11 min in the second group. No adverse effect of the relaxant has been observed in any of the mothers. There was no evidence of local soft tissue, nerve or muscle damage at the site of injection on initial examination of the neonates after delivery. The use of neuromuscular relaxant in fetus was a safe and useful method.
Piersma AH; Siemelink M; Opperhuizen A; LEO
The intrauterine programming hypothesis states that the risk of acquiring diseases in adult life is determined in part by environmental factors during embryofetal development. Especially maternal nutrition has been related to the risk of cancer, cardiovascular disease, diabetes and infectious
Ali Syed R
Full Text Available Abstract Intrauterine growth retardation refers to a rate of growth of a fetus that is less than normal for the growth potential of a fetus (for that particular gestational age. As one of the leading causes of perinatal mortality and morbidity, intrauterine growth retardation has immense implications for the short term and long term growth of children. It is an important public health concern in the developing countries. Health statistics encompassing parameters for maternal and child health in the Indian subcontinent have shown improvement in the past few years but they are still far from perfect. Maternal health, education and empowerment bears a strong influence on perinatal outcomes including intrauterine growth retardation and should be the primary focus of any stratagem targeted at reducing the incidence of intrauterine growth retardation. A concerted liaison of various medical and social disciplines is imperative in this regard.
Custers, Inge M.; Flierman, Paul A.; Maas, Pettie; Cox, Tessa; van Dessel, Thierry J. H. M.; Gerards, Mariette H.; Mochtar, Monique H.; Janssen, Catharina A. H.; van der Veen, Fulco; Mol, Ben Willem J.
Objective To evaluate the effectiveness of 15 minutes of immobilisation versus immediate mobilisation after intrauterine insemination. Design Randomised controlled trial. Setting One academic teaching hospital and six non-academic teaching hospitals. Participants Women having intrauterine
Sanders, Jessica N; Howell, Laura; Saltzman, Hanna M; Schwarz, E Bimla; Thompson, Ivana S; Turok, David K
Previous emergency contraception studies have excluded women who report >1 episode of unprotected or underprotected intercourse. Thus, clinical recommendations are based on exposure to a single episode of underprotected intercourse. We sought to assess the prevalence and timing of underprotected intercourse episodes among women requesting emergency contraception and to examine the probability of pregnancy following an emergency contraception regimen including placement of either a copper intrauterine device or a levonorgestrel intrauterine device with simultaneous administration of an oral levonorgestrel pill in women reporting multiple underprotected intercourse episodes, including episodes beyond the Food and Drug Administration-approved emergency contraception time frame (6-14 days). Women seeking emergency contraception who had a negative pregnancy test and desired either a copper intrauterine device or levonorgestrel emergency contraception regimen enrolled in this prospective observational study. At enrollment, participants reported the number and timing of underprotected intercourse episodes in the previous 14 days. Two weeks later, participants reported the results of a self-administered home pregnancy test. Of the 176 women who presented for emergency contraception and received a same-day intrauterine device, 43% (n = 76) reported multiple underprotected intercourse episodes in the 14 days prior to presenting for emergency contraception. Women with multiple underprotected intercourse episodes reported a median of 3 events (range 2-20). Two-week pregnancy data were available for 172 (98%) participants. Only 1 participant had a positive pregnancy test. Pregnancy occurred in 0 of 97 (0%; 95% confidence interval, 0-3.7%) women with a single underprotected intercourse episode and 1 of 75 (1.3%; 95% confidence interval, 0-7.2%) women reporting multiple underprotected intercourse episodes; this includes 1 of 40 (2.5%; 95% confidence interval, 0-13.2%) women
Hoppen, T; Eis-Hübinger, A M; Schild, R L; Enders, G; Hansmann, M; Rister, M; Bartmann, P
Early fetal herpes simplex virus (HSV) infection is rarely documented. Only the minority of affected fetuses survive this condition. At 19 weeks of gestation the first episode of a genital HSV-infection of a pregnant woman was treated with local interferon beta. At 34 weeks of gestation hydrocephalus with secondary microcephaly and microphthalmia of both eyes was detected by ultrasonography. In the amniotic fluid HSV type 2 (HSV-2) was isolated and HSV-2-DNA was detected by PCR. The serum of the mother proved positive for HSV-2 (glycoprotein G2)-specific IgG-antibodies. No other infectious causes were apparent on further testing. At 35 + 4 weeks gestation a small-for-gestational-age neonate (2130 g) with microcephaly (29 cm head circumference) was born by spontaneous vaginal delivery. Scarce ulcerative skin lesions and vesicles, hepatosplenomegaly and microphthalmia were diagnosed. Furthermore, encephalomalacia with parenchymal destruction, cataract of both eyes and aplasia of the maculae and papillae were found. HSV-2-PCR was tested positive in chorionic cells and an umbilical segment of the placenta as well as in swabs from both eyes, throat, and a herpetic skin lesion collected during the first 5 days of life. HSV-IgM-antibodies were found in the umbilical cord blood. Local and intravenous treatment with aciclovir was started. The infant exhibited signs of a severely malfunctioning central nervous system. At the age of 4 months the boy suffered from generalised cerebral seizures. He died at the age of 9 months as a consequence of respiratory insufficiency with consecutive circulation failure. The case of an intrauterine HSV-2-infection is presented. The time of onset of fetal infection was most probably at the time of the maternal disease (19 weeks of gestation). Inspite of the very early infection the fetus did not die in utero. Especially, if a primary genital HSV-2-infection of a pregnant woman is suspected, which can be proven by serological means only
Bensdorp, A. J.; Cohlen, B. J.; Heineman, M. J.; Vandekerckhove, P.
BACKGROUND: Intra-uterine insemination (IUI) is one of the most frequently used fertility treatments for couples with male subfertility. Its use, especially when combined with ovarian hyperstimulation (OH) has been subject of discussion. Although the treatment itself is less invasive and expensive
Improved reproductive response of sheep in intrauterine insemination program with the use of royal jelly. ... estrus in ewes treated with 100 IU eCG plus 500 mg RJ when compared with the other treatment groups. Keywords: Royal jelly, equine chorionic gonadotropin (eCG), natural progesterone, artificial insemination, ewe ...
Background: There is a recent resurgence in the use of intrauterine insemination (IUI) in Nigeria. However, there is a need for a rational use of the procedure so that couples do not waste time and money on ineffective therapy if it is not indicated. Objective: The objective of this study was to identify the possible prognostic ...
Glavind, K; Nøhr, S; Nielsen, P H
In 60 patients with a live fetus and an intra-uterine hematoma (IUH) proven by ultrasonic scanning the outcome of pregnancy was spontaneous abortion in 12% and premature delivery in 10%. No correlation between the outcome of the pregnancy and the maximum size of the hematoma or the week...
During the last 30 years however, intrauterine insemination has evolved with the introduction of ovulation stimulating protocols and sperm preparation methods taken from assisted reproduction techniques. Costs have risen, but the success rate has not risen to the same extent. We have therefore developed a quite simple ...
A pelvic ultrasonography showed a singleton intrauterine pregnancy, a right adnexa mass and fluid in the rectouterine pouch. At laparotomy, a ruptured right ampulary gestation sac and 8 week size uterus were found and a right total salpingectomy done. Postoperative course was uneventful and the patient delivered a live, ...
She had induction of ovulation with Clomiphene citrate, gonadotropin stimulation (hCG), and intrauterine insemination using donor sperm. The resulting pregnancy ... Presence of corpus luteum cyst of pregnancy in early ultrasound should be an index of suspicious of a possible heterotopic pregnancy. Early diagnosis and ...
Diagnosis of abdominal pregnancy always poses a clinical dilemma. Transvaginal ultrasound is the ideal radiological procedure in locating these pregnancies. However in resource limited setting, abdominal and pelvic ultrasounds can be the only available yet unreliable modalities for distinguishing intrauterine versus ...
Column D details the expulsions after reinsertion, and column E shows the details of cases in which it was necessary to remove the shield for medical reasons. Out of these 47 cases, the severity of the complication contra-indicated further. Dalkon Shield use in 43. Column F records removals for personal reasons-practically ...
motherhood initiative in Kenya in 1987 and the prevention of maternal mortality program sponsored by the Carnegie Corporation of New York, maternal mortality in the .... held rumors, myths, misconceptions and lack of current scientific information have been identified as the biggest barrier to IUCD use and acceptance and.
Dajani, Y.F.; Khalaf, S.M.
Ultrasonography and hysterosalpingography led to discovery of four bony plates retained in the uterine fundus after an abortion 33 months earlier and which had apparently led to secondary infertility in a 26-year-old woman. Removal of the bony plates was soon followed by a successful pregnancy
CONCLUSION: As interestingly; we found that POP-Q assessment should be a promising marker in predicting IUD expulsion. To the best of our knowledge, this is the first study with a such result, therefore POP-Q evaluation should be a useful parameter for future IUD expulsion.
Laurent, T.; Grandi, P. de; Schnyder, P.
We report two cases of pelviperitoneal actinomycosis appearing in two young women with acute low abdominal pain. Abdominal CT demonstrated multiple solid or encapsulated peritoneal masses with marked contrast enhancement and infiltration of the adjacent mesenteric fat. Laparoscopy confirmed the presence of intraperitoneal abscesses which contained Actinomyces israelii. High doses of amoxicillin and clavulanic acid (Augmentine) were given and following CT scan after 2 and 6 weeks showed a slow, but complete, resolution of the lesions. Although the radiologic presentation of actinomycosis is nonspecific, the diagnosis should be raised in the presence of pseudotumoral mesenteric infiltration, particularly in young women with an IUD. Abdominal CT is a useful method for diagnosis and for follow-up. (orig./MG)
Laurent, T. [Dept. of Radiology, CHUV-1011, Lausanne (Switzerland); Grandi, P. de [Dept. of Gynecology-Obstetrics, CHUV-1011, Lausame (Switzerland); Schnyder, P. [Dept. of Radiology, CHUV-1011, Lausanne (Switzerland)
We report two cases of pelviperitoneal actinomycosis appearing in two young women with acute low abdominal pain. Abdominal CT demonstrated multiple solid or encapsulated peritoneal masses with marked contrast enhancement and infiltration of the adjacent mesenteric fat. Laparoscopy confirmed the presence of intraperitoneal abscesses which contained Actinomyces israelii. High doses of amoxicillin and clavulanic acid (Augmentine) were given and following CT scan after 2 and 6 weeks showed a slow, but complete, resolution of the lesions. Although the radiologic presentation of actinomycosis is nonspecific, the diagnosis should be raised in the presence of pseudotumoral mesenteric infiltration, particularly in young women with an IUD. Abdominal CT is a useful method for diagnosis and for follow-up. (orig./MG)
One accidental pregnancy occurred (pearl index of 0.007 per 100 woman years). IUCD is an effective method of contraception in Port Harcourt ; comparable to worldwide experience. The low uptake rate calls for concerted effort to create more awareness about it especially in the rural areas/ non literate population.
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Nagashima, M; Asai, T; Suzuki, C; Matsushima, M; Ogawa, A
Six newborn infants with intrauterine supraventricular tachyarrhythmias (five cases of atrial flutter and one of supraventricular tachycardia) are described. Transplacental digitalisation was attempted in three cases. Supraventricular tachycardia associated with hydrops fetalis, detected in a fetus at a gestation of 31 weeks, was successfully converted to normal sinus rhythm eight days after the mother began treatment with digoxin. The serum concentration of digoxin in cord blood almost equal...
Full Text Available Abdelhamid M Attia,1 Magdy M Ibrahim,1 Ahmed M Abou-Setta21Department of Obstetrics and Gynecology, Cairo University, Cairo, Egypt; 2George and Fay Yee Centre for Healthcare Innovation, University of Manitoba/Winnipeg Regional Health Authority, Winnipeg, MB, CanadaAbstract: Norgestrel, a synthetic progestin chemically derived from 19-nortestosterone, is six times more potent than progesterone, with variable binding affinity to various steroid receptors. The levonorgestrel-releasing intrauterine system (LNG IUS provides a long-acting, highly effective, and reversible form of contraception, with a pearl index of 0.18 per 100 women-years. The locally released hormone leads to endometrial concentrations that are 200–800 times those found after daily oral use and a plasma level that is lower than that with other forms of levonorgestrel-containing contraception. The contraceptive effect of the LNG IUS is achieved mainly through its local suppressive effect on the endometrium, leading to endometrial thinning, glandular atrophy, and stromal decidualization without affecting ovulation. The LNG IUS is generally well tolerated. The main side effects are related to its androgenic activity, which is usually mild and transient, resolving after the first few months. Menstrual abnormalities are also common but well tolerated, and even become desirable (eg, amenorrhea, hypomenorrhea, and oligomenorrhea with proper counseling of the patient during the choice of the method of contraception. The satisfaction rates after 3 years of insertion are high, reaching between 77% and 94%. The local effect of the LNG IUS on the endometrium and low rates of systemic adverse effects have led to its use in other conditions rather than contraception, as for the treatment of endometrial hyperplasia, benign menorrhagia, endometriosis, adenomyosis, and uterine fibroids.Keywords: levonorgestrel, intrauterine device, contraception, family planning, Mirena, Skyla
Babu Lal Bishnoi
Full Text Available BACKGROUND Intrauterine fetal death is a tragic event for the parents and a great cause of stress for the caregiver. It is an important indicator of maternal and perinatal health of a given population. This study was undertaken to study the maternal and fetal factors associated with intrauterine fetal death. Aim and Objective- This was an Analytical study aimed to evaluate and understand the prevalence, socio-epidemiological and etiological factors of IUFD methodology should not be mixed with aims and objectives MATERIALS AND METHODS The study was carried out at March 2017 to June 2017 (4 months study which was conducted at Dr. S. N. Medical College, Jodhpur, Rajasthan. The details were entered in a preformed proforma. IUD is defined as fetal death beyond 20 weeks of gestation and/or birth weight >500g. The details of complaints at admission, obstetrics history, menstrual history, examination findings, per vaginal examination findings, mode and method of delivery and fetal outcomes and investigation reports were recorded. RESULTS A total of 227 intrauterine fetal deaths were reported amongst 6264 deliveries conducted during the study period. The incidence rate of intrauterine fetal death was 36/1000 live births. 192 (84.56% deliveries were unbooked and unsupervised and 133 (58.59% belonged to rural population and 126 (55.5% were preterm and 221 (97.55% were singleton pregnancy. Among the identifiable causes hypertensive disorders (24.22% and severe anemia (13.10% were most common followed by placental causes (9.97%. Congenital malformations were responsible for 12.39% and unidentifiable causes were 11.01%. Induction was done in 103 patients, 94 patients had spontaneous onset of labour and caesarean section was done in 30 patients. Incidence of intrauterine foetal demise gradually decreased as parity advanced. CONCLUSION Institutional deliveries should be promoted to prevent intrapartum fetal deaths. Decrease in the incidence of IUD would
Fowden, Abigail L; Forhead, Alison J
What is the topic of this review? This review discusses the role of the glucocorticoids as regulatory signals during intrauterine development. It examines the functional significance of these hormones as maturational, environmental and programming signals in determining offspring phenotype. What advances does it highlight? It focuses on the extensive nature of the regulatory actions of these hormones. It highlights the emerging data that these actions are mediated, in part, by the placenta, other endocrine systems and epigenetic modifications of the genome. Glucocorticoids are important regulatory signals during intrauterine development. They act as maturational, environmental and programming signals that modify the developing phenotype to optimize offspring viability and fitness. They affect development of a wide range of fetal tissues by inducing changes in cellular expression of structural, transport and signalling proteins, which have widespread functional consequences at the whole organ and systems levels. Glucocorticoids, therefore, activate many of the physiological systems that have little function in utero but are vital at birth to replace the respiratory, nutritive and excretory functions previously carried out by the placenta. However, by switching tissues from accretion to differentiation, early glucocorticoid overexposure in response to adverse conditions can programme fetal development with longer term physiological consequences for the adult offspring, which can extend to the next generation. The developmental effects of the glucocorticoids can be direct on fetal tissues with glucocorticoid receptors or mediated by changes in placental function or other endocrine systems. At the molecular level, glucocorticoids can act directly on gene transcription via their receptors or indirectly by epigenetic modifications of the genome. In this review, we examine the role and functional significance of glucocorticoids as regulatory signals during intrauterine
Nagashima, M; Asai, T; Suzuki, C; Matsushima, M; Ogawa, A
Six newborn infants with intrauterine supraventricular tachyarrhythmias (five cases of atrial flutter and one of supraventricular tachycardia) are described. Transplacental digitalisation was attempted in three cases. Supraventricular tachycardia associated with hydrops fetalis, detected in a fetus at a gestation of 31 weeks, was successfully converted to normal sinus rhythm eight days after the mother began treatment with digoxin. The serum concentration of digoxin in cord blood almost equalled the maternal concentration in three cases. In the remaining three cases treatment with digitalis was effective in converting tachyarrhythmias to sinus rhythm after delivery. With maintenance digoxin therapy, the prognosis of fetal tachyarrhythmias seems to be good, once conversion to sinus rhythm has been accomplished.
Aplicação de dispositivo intra-uterino liberador de levonorgestrel, previamente a ciclos de fertilização in vitro, nas portadoras de adenomiose Application of a levonorgestrel-releasing intrauterine device prior to in vitro fertilization cycles in women with adenomyosis
Full Text Available OBJETIVO: verificar os efeitos do dispositivo intra-uterino (DIU de levonorgestrel em portadoras de adenomiose, com falhas de implantação em ciclos de fertilização in vitro (FIV. MÉTODOS: foram selecionadas 80 mulheres inférteis, com até 38 anos, com diagnóstico de adenomiose pela ultra-sonografia e ressonância magnética pélvica. Todas apresentavam tentativas anteriores de FIV sem sucesso. No grupo Diu, de 40 mulheres, foi colocado DIU liberador de 20 µg de levonorgestrel/dia por seis meses, previamente a um novo ciclo de FIV. No grupo Fiv, de 40 mulheres, estas foram submetidas diretamente a novo ciclo, sem o prévio tratamento. No Grupo Diu, avaliaram-se o volume uterino, a espessura e os focos de hipersinal da zona juncional, pré e pós-tratamento, assim como as taxas de gravidez em novo ciclo de FIV comparadas com as obtidas no grupo Fiv. As análises estatísticas foram realizadas adotando-se o nível de significância de 5% (pPURPOSE: to verify the effects of intrauterine levonorgestrel device (IUD in women with adenomyosis, with implantation failure in previous in vitro fertilization (IVF cycles. METHODS: eighty infertile women with ages up to 38 years, who had adenomyosis diagnosed by ultrasonography and MRI were selected. All the women presented antecedents of one or more tormer IVF attempts without success due to implantation failure. The women were subdivided into IUD Group, composed of 40 women with an IUD that released 20 µg of levonorgestrel/day during six months, preceding a new IVF cycle, and IVF Group, also composed of 40 women, who were directly submitted to a new IVF cycle without previous adenomyosis treatment. In the IUD Group the uterine volume, thickness and hypersignal foci of the junctional zone were assessed before and after treatment, as well as the pregnancy rates in the new IVF cycle, compared to the data obtained with the IVF Group. Statistical analyses were performed adopting the significance level of
Intussusception is a known complication of Meckel's diverticulum. However, intrauterine intussusception secondary to Meckel's diverticulum has unknown incidence. Our case describes the medical and surgical management of a newborn with intrauterine intussusception of a Meckel's diverticulum as a cause of the vascular ...
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Gentamicin sulfate intrauterine solution. 529.1044a Section 529.1044a Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN... § 529.1044a Gentamicin sulfate intrauterine solution. (a) Specifications. Each milliliter of solution...
... 21 Food and Drugs 6 2010-04-01 2010-04-01 false Amikacin sulfate intrauterine solution. 529.50 Section 529.50 Food and Drugs FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Amikacin sulfate intrauterine solution. (a) Specifications. Each milliliter of sterile aqueous solution...
M.F. Schreuder; A. van Wijk (Ans); H.A. Delemarre-van de Waal (Henriette)
textabstractLow birth weight due to intrauterine growth restriction is associated with various diseases in adulthood, such as hypertension, cardiovascular disease, insulin resistance and end-stage renal disease. The purpose of this review is to describe the effects of intrauterine growth restriction
Kop, Petronella Al; Mochtar, Monique H.; O'Brien, Paul A.; van der Veen, Fulco; van Wely, Madelon
The first-line treatment in donor sperm treatment consists of inseminations that can be done by intrauterine insemination (IUI) or by intracervical insemination (ICI). To compare the effectiveness and safety of intrauterine insemination (IUI) and intracervical insemination (ICI) in women who start
Rodriguez-Guerineau, Luciana; Perez-Cruz, Miriam; Gomez Roig, María D; Cambra, Francisco J; Carretero, Juan; Prada, Fredy; Gómez, Olga; Crispi, Fátima; Bartrons, Joaquim
Introduction The adaptive changes of the foetal heart in intrauterine growth restriction can persist postnatally. Data regarding its consequences for early circulatory adaptation to extrauterine life are scarce. The aim of this study was to assess cardiac morphometry and function in newborns with late-onset intrauterine growth restriction to test the hypothesis that intrauterine growth restriction causes cardiac shape and functional changes at birth. A comprehensive echocardiographic study was performed in 25 neonates with intrauterine growth restriction and 25 adequate-for-gestational-age neonates. Compared with controls, neonates with intrauterine growth restriction had more globular ventricles, lower longitudinal tricuspid annular motion, and higher left stroke volume without differences in the heart rate. Neonates with intrauterine growth restriction also showed subclinical signs of diastolic dysfunction in the tissue Doppler imaging with lower values of early (e') diastolic annular peak velocities in the septal annulus. Finally, the Tei index in the tricuspid annulus was higher in the intrauterine growth restriction group. Neonates with history of intrauterine growth restriction showed cardiac remodelling and signs of systolic and diastolic dysfunction. Overall, there was a significant tendency to worse cardiac function results in the right heart. The adaptation to extrauterine life occurred with more globular hearts, higher stroke volumes but a similar heart rate compared to adequate-for-gestational-age neonates.
Larsen, Sandra; Dobbin, Joanna; McCallion, Oliver; Eskild, Anne
Vaginal delivery is recommended after intrauterine fetal death. However, little is known about the risk of shoulder dystocia in these deliveries. We studied whether intrauterine fetal death increases the risk of shoulder dystocia at delivery. In this population-based register study using the Medical Birth Registry of Norway, we included all singleton pregnancies with vaginal delivery of offspring in cephalic presentation in Norway during the period 1967-2012 (n = 2 266 118). Risk of shoulder dystocia was estimated as absolute risk (%) and odds ratio with 95% confidence interval. Adjustment was made for offspring birthweight (in grams). We performed sub-analyses within categories of birthweight (Shoulder dystocia occurred in 1.1% of pregnancies with intrauterine fetal death and in 0.8% of pregnancies without intrauterine fetal death (p shoulder dystocia occurred in 14.6% of pregnancies with intrauterine fetal death and in 2.8% of pregnancies without intrauterine fetal death (p shoulder dystocia occurred in 57.1% of pregnancies with intrauterine fetal death and 9.6% of pregnancies without intrauterine fetal death (p shoulder dystocia at delivery, and the absolute risk of shoulder dystocia was particularly high if offspring birthweight was high and the mother had diabetes. © 2016 Nordic Federation of Societies of Obstetrics and Gynecology.
Bahamondes, Luis; Valeria Bahamondes, M; Shulman, Lee P
Most contraceptive methods present benefits beyond contraception; however, despite a large body of evidence, many healthcare professionals (HCPs), users and potential users are unaware of those benefits. This review evaluates the evidence for non-contraceptive benefits of hormonal and non-hormonal contraceptive methods. We searched the medical publications in PubMed, POPLINE, CENTRAL, EMBASE and LILACS for relevant articles, on non-contraceptive benefits of the use of hormonal and intrauterine reversible contraceptive methods, which were published in English between 1980 and July 2014. Articles were identified using the following search terms: 'contraceptive methods', 'benefits', 'cancer', 'anaemia', 'heavy menstrual bleeding (HMB)', 'endometrial hyperplasia', 'endometriosis' and 'leiomyoma'. We identified, through the literature search, evidence that some combined oral contraceptives have benefits in controlling HMB and anaemia, reducing the rate of endometrial, ovarian and colorectal cancer and ectopic pregnancy as well as alleviating symptoms of premenstrual dysphoric disorder. Furthermore, the use of the levonorgestrel-releasing intrauterine system also controls HMB and anaemia and endometrial hyperplasia and cancer, reduces rates of endometrial polyps in users of tamoxifen and alleviates pain associated with endometriosis and adenomyosis. Depot medroxyprogesterone acetate controls crises of pain associated with sickle cell disease and endometriosis. Users of the etonogestrel-releasing contraceptive implant have the benefits of a reduction of pain associated with endometriosis, and users of the copper intrauterine device have reduced rates of endometrial and cervical cancer. Despite the high contraceptive effectiveness of many hormonal and intrauterine reversible contraceptive methods, many HCPs, users and potential users are concerned mainly about side effects and safety of both hormonal and non-hormonal contraceptive methods, and there is scarce information
Lethaby, A E; Cooke, I; Rees, M
Heavy menstrual bleeding (HMB) is an important cause of ill health in women and it accounts for 12% of all gynaecology referrals in the UK. Heavy menstrual bleeding is clinically defined as greater than, or equal to, 80mls blood loss per menstrual cycle but women may complain of excessive bleeding when their blood loss is less than 80ml. Hysterectomy is often used to treat women with this complaint but medical therapy may be a successful alternative. The intrauterine coil device was originally developed as a contraceptive but the addition of uterine relaxing hormones, or progestogens, to these devices resulted in a large reduction in menstrual blood loss. Case studies of 2 types of progesterone/progestogen releasing systems, Progestasert and Mirena, report reductions of up to 90% and dysmenorrhoea may be improved. Insertion, however, may be regarded as invasive by some women affecting its acceptability as a treatment and frequent intermenstrual bleeding and spotting is likely during the first few months. To determine the effectiveness and acceptability of progesterone/progestogen-releasing intrauterine devices in achieving a reduction in heavy menstrual bleeding. All studies which might describe randomised controlled trials of progesterone/progestagen-releasing intrauterine devices for the treatment of heavy menstrual bleeding were obtained by electronic searches of the MEDLINE 1966-1999, EMBASE 1980-1999 databases and the Cochrane Library. Companies producing progestogen releasing intrauterine devices and experts in the field were contacted for information on published and unpublished trials. Randomised controlled trials in women of reproductive age treated with progesterone/progestogen-releasing intrauterine devices versus no treatment, placebo, or other medical or surgical therapy for heavy menstrual bleeding within either the primary care, family planning or specialist clinic setting were eligible for inclusion. Women with postmenopausal bleeding
Miller, Rachel J.; Inge, Thomas H.
Abstract Objective Adolescent obesity has dramatically increased in recent decades, and along with that so have other medical comorbidities, such as hypertension, diabetes, hyperlipidemia, nonalcoholic steatohepatitis, polycystic ovary syndrome (PCOS), and pseudotumor cerebri. Obesity and related comorbidites may be contraindications to hormonal contraception, making contraception counseling of morbidly obese adolescents more challenging. Obese adolescent females seeking bariatric surgery need effective contraception in the postoperative period. This study is designed to determine the acceptance rate of the levonorgestrel-releasing intrauterine device (IUD) and describe common menstrual problems in obese adolescent bariatric surgery patients. Methods This is a historic cohort study of adolescent females who underwent bariatric surgery over a 2-year period at a tertiary referral center for pediatric obesity. Data were systematically abstracted. The percent of patients with menstrual problems and the acceptance rate for the levonorgestrel-releasing IUD were determined. Results Twenty-five adolescents met inclusion criteria. The mean age was 17.4 years (standard deviation [SD] 2.6), and the mean body mass index (BMI) was 51.4 (SD 6.3) kg/m2. Eighty-four percent were white. Twenty-eight percent had menorrhagia, 32% had oligomenorrhea, 40% had dysmenorrhea, and 36% had PCOS. Ninety-two percent (23 of 25) underwent IUD placement. Conclusions There was a high prevalence of menstrual problems among this sample of severely obese adolescent females. The majority accepted the IUD, indicating it is a viable option among this population. PMID:21413894
Miranda, Christopher; Barkley, Joel; Smith, Barbara
Intrauterine photoacoustic and ultrasound imaging are probe-based imaging modalities with translational potential for use in detecting endometrial diseases. This deep-tissue imaging probe design allows for the retrofitting of commercially available endometrial sampling curettes. The imaging probe presented here has a 2.92-mm diameter and approximate length of 26 cm, which allows for entry into the human endometrial cavity, making it possible to use photoacoustic imaging and high-resolution ultrasound to characterize the uterus. We demonstrate the imaging probes' ability to provide structural information of an excised pig uterus using ultrasound imaging and detect photoacoustic signals at a radial depth of 1 cm. (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE).
Small head size and mental retardation have been known as effects of intrauterine exposure to ionizing radiation since the 1920s. In the 1950s, studies of Japanese atomic-bomb survivors revealed that at 4-17 wk of gestation, the greater the dose, the smaller the brain (and head size), and that beginning at 0.5 Gy (50 rad) in Hiroshima, mental retardation increased in frequency with increasing dose. No other excess of birth defects was observed. Otake and Schull (1984) pointed out that the period of susceptibility to mental retardation coincided with that for proliferation and migration of neuronal elements from near the cerebral ventricles to the cortex. Mental retardation could be the result of interference with this process. Their analysis indicated that exposures at 8-15 wk to 0.01-0.02 Gy (1-2 rad) doubled the frequency of severe mental retardation. This estimate was based on small numbers of mentally retarded atomic-bomb survivors. Although nuclear accidents have occurred recently, new cases will hopefully be too rare to provide further information about the risk of mental retardation. It may be possible, however, to learn about lesser impairment. New psychometric tests may be helpful in detecting subtle deficits in intelligence or neurodevelopmental function. One such test is PEERAMID, which is being used in schools to identify learning disabilities due, for example, to deficits in attention, short- or long-term memory, or in sequencing information. This and other tests could be applied in evaluating survivors of intrauterine exposure to various doses of ionizing radiation. The results could change our understanding of the safety of low-dose exposures
Small head size and mental retardation have been known as effects of intrauterine exposure to ionizing radiation since the 1920s. In the 1950s, studies of Japanese atomic-bomb survivors revealed that at 4-17 wk of gestation, the greater the dose, the smaller the brain (and head size), and that beginning at 0.5 Gy (50 rad) in Hiroshima, mental retardation increased in frequency with increasing dose. No other excess of birth defects was observed. Otake and Schull (1984) pointed out that the period of susceptibility to mental retardation coincided with that for proliferation and migration of neuronal elements from near the cerebral ventricles to the cortex. Mental retardation could be the result of interference with this process. Their analysis indicated that exposures at 8-15 wk to 0.01-0.02 Gy (1-2 rad) doubled the frequency of severe mental retardation. This estimate was based on small numbers of mentally retarded atomic-bomb survivors. Although nuclear accidents have occurred recently, new cases will hopefully be too rare to provide further information about the risk of mental retardation. It may be possible, however, to learn about lesser impairment. New psychometric tests may be helpful in detecting subtle deficits in intelligence or neurodevelopmental function. One such test is PEERAMID, which is being used in schools to identify learning disabilities due, for example, to deficits in attention, short- or long-term memory, or in sequencing information. This and other tests could be applied in evaluating survivors of intrauterine exposure to various doses of ionizing radiation. The results could change our understanding of the safety of low-dose exposures.
Meckel's diverticulum: the lead point of intrauterine intussusception with subsequent intestinal atresia in a newborn. Viet H. Le, Paul A. Perry, Allyson L. Hale, Robert L. Gates, John C. Chandler ...
García-Robles, Reggie; Deparatamento de Microbiología, Facultad de Ciencias. Pontificia Universidad Javeriana; Ayala-Ramírez, Paola Andrea; Instituto de Genética Humana, Pontificia Universidad Javeriana. Bogotá, D.C.,; Espinosa, Alejandra; Departamento de Patología, Hospital Universitario San Ignacio-Pontificia Universidad Javeriana. Bogotá, D.C.,; Olaya, Mercedes; Departamento de Patología, Hospital Universitario San Ignacio-Pontificia Universidad Javeriana. Bogotá, D.C.; Rojas, Juan Diego; Unidad de Medicina Materno Fetal, Departamento de Obstetricia y Ginecología. Hospital Universitario San Ignacio-Pontificia Universidad Javeriana. Bogotá, D.C.,; Bermúdez, Martha; Instituto de Genética Humana, Pontificia Universidad Javeriana. Bogotá, D.C.,; Bernal, Jaime Eduardo; Instituto de Genética Humana, Pontificia Universidad Javeriana. Bogotá, D.C.,
Intrauterine growth restriction is a complication of pregnancy with a high probability of perinatal morbidity and mortality. It appears to be caused by abnormal development of placental vasculature. Haemostatic processes are important for the development of the placenta, and an imbalance between procoagulant and anticoagulant factors has been associated with risk of intrauterine growth restriction. Objective. To evaluate coagulation abnormalities in placenta of pregnancies complicated with id...
Intrauterine growth restriction (IUGR) has been defined in several ways, but in general describes a condition in which the fetus exhibits poor growth in utero. This complication of pregnancy poses a significant public health burden as well as increased morbidity and mortality for the offspring. In human IUGR, alteration in fetal glucose and insulin homeostasis occurs in an effort to conserve energy and survive at the expense of fetal growth in an environment of inadequate nutrient provision. Several animal models of IUGR have been utilized to study the effects of IUGR on fetal glucose handling, as well as the postnatal reprogramming of energy metabolite handling, which may be unmasked in adulthood as a maladaptive propensity for cardiometabolic disease. This developmental programming may be mediated in part by epigenetic modification of essential regulators of glucose homeostasis. Several pharmacological therapies and nonpharmacological lifestyle modifications have shown early promise in mitigating the risk for or severity of adult metabolic phenotypes but still require further study of unanticipated and/or untoward side effects. PMID:26889018
Lethaby, Anne; Hussain, Munawar; Rishworth, Josephine R; Rees, Margaret C
Heavy menstrual bleeding (HMB) is an important cause of ill health in women and it accounts for 12% of all gynaecology referrals in the UK. Heavy menstrual bleeding is clinically defined as greater than or equal to 80 mL of blood loss per menstrual cycle. However, women may complain of excessive bleeding when their blood loss is less than 80 mL. Hysterectomy is often used to treat women with this complaint but medical therapy may be a successful alternative.The intrauterine device was originally developed as a contraceptive but the addition of progestogens to these devices resulted in a large reduction in menstrual blood loss. Case studies of two types of progesterone or progestogen-releasing systems, Progestasert and Mirena, reported reductions of up to 90% and improvements in dysmenorrhoea (pain or cramps during menstruation). Insertion, however, may be regarded as invasive by some women, which affects its acceptability as a treatment. Frequent intermenstrual bleeding and spotting is also likely during the first few months after commencing treatment. To determine the effectiveness, acceptability and safety of progesterone or progestogen-releasing intrauterine devices in achieving a reduction in heavy menstrual bleeding. All randomised controlled trials of progesterone or progestogen-releasing intrauterine devices for the treatment of heavy menstrual bleeding were obtained by electronic searches of The Cochrane Library, the specialised register of MDSG, MEDLINE (1966 to January 2015), EMBASE (1980 to January 2015), CINAHL (inception to December 2014) and PsycINFO (inception to January 2015). Additional searches were undertaken for grey literature and for unpublished trials in trial registers. Companies producing progestogen-releasing intrauterine devices and experts in the field were contacted for information on published and unpublished trials. Randomised controlled trials in women of reproductive age treated with progesterone or progestogen
Full Text Available Luis Bahamondes,1 Maria Y Makuch,1 Ilza Monteiro,1 Victor Marin,2 Richard Lynen3 1Department of Obstetrics and Gynecology, School of Medical Sciences, University of Campinas, Campinas, Brazil; 2Department of Obstetrics and Gynecology, Hospital Central, Petróleos Mexicanos, México City, Mexico; 3Bayer HealthCare, Newark, NJ, USA Background: Intrauterine contraceptives (IUCs, including the copper intrauterine device and the levonorgestrel-releasing intrauterine system (LNG-IUS, are among the reversible contraceptive methods with high effectiveness. However, use is low in many settings, including some Latin American countries, mainly due to the influences of myths, fears, and negative attitudes, not only of users and potential users, but also of different cadres of health care professionals. The purpose of this study was to assess the knowledge and attitudes of a group of Latin American obstetricians and gynecologists regarding IUCs.Methods: A survey was conducted during a scientific meeting organized in Chile in 2014 to present and discuss updated information about contraception. Obstetricians and gynecologists from 12 Latin American countries, who reported that they provide daily contraception services in both the public and private sectors, participated in the meeting. Participants who agreed to take part in the survey responded to a multiple-choice questionnaire on issues regarding knowledge, use, and attitudes about IUCs.Results: Of the 210 obstetricians and gynecologists participating in the meeting, the respondents to each question varied from 168 (80.0% to 205 (97.6%. Almost 50% recognized that the failure rate of combined oral contraceptives, patches, and vaginal rings is 8%–10%. Furthermore, 10% of the participants did not recognize the high contraceptive effectiveness of long-acting reversible contraceptive methods. Additionally, almost 80% of the respondents answered that they did not offer IUCs to nulligravidas and almost 10% did
Romo, Agustín; Carceller, Raquel; Tobajas, Javier
Intrauterine growth retardation (IUGR) is mainly due to a pathologic slow-down in the fetal growth pace, resulting in a fetus that is unable to reach its growth potential. IUGR frequency will vary depending on the discrimination criteria adopted. It is extremely important to use local or national fetal growth graphs in order to avoid some confounding factors. IUGR incidence in newborns would be between 3% and 7% of the total population. In our experience it is 5.13% a figure similar to the one obtained by other authors but with a progressively higher incidence during the last decade. There are multiple maternal factors that can generally be grouped into constitutional and general factors given that they affect age, weight, race, maternal cardiac volume, etc, socioeconomic factors with key incidence in the mother's nutrition level, where a poor maternal nutrition level would be the key factor in this group. We have evaluated multiple factors as possible contributors to the IUGR risk: race, parents' age, mother's height (cm), mother's birth weight and before pregnancy (kg), ponderal gain and blood pressure during pregnancy, and previous SGA newborns. Socioeconomic factors like social class, parents' profession, habitual residence, salary, immigration, and diet were also evaluated. We also included variables such as total daily working time and time mothers spent standing up, daily sleeping time (hrs), stress self-perception test at work and primiparity age. Toxic factors during pregnancy: tobacco (active and passive), alcohol, drugs and coffee consumption. Fetal or utero-placental factors were considered. In our study, the most significant etiologic factors were: Active and passive tobacco consuming, mother's stress level, increase of total months worked during pregnancy, total daily working hours and time mothers spent standing up and finally, the parent's height. Our data support the main objective of reducing the incidence of SGA newborns after IUGR by fighting
Casali, R; Pinczak, A; Cuadro, F; Guillen-Muñoz, J M; Mezzalira, A; Menchaca, A
Semen deposition through the cervix into the uterus is a difficult technique in ewes and represents the main limiting factor for insemination in this species. The objective of this study was to evaluate the pregnancy rate achieved with a new transcervical insemination method in comparison with conventional cervical and laparoscopic intrauterine techniques. A total of 586 multiparous Corriedale ewes were synchronized for fixed time artificial insemination (FTAI) performed by cervical, transcervical, or intrauterine route at 46-50 h or 52-56 h after progesterone device removal in a 3 × 2 factorial design. Pregnancy rate was affected by the insemination technique and by the moment of FTAI (P insemination was delayed. For transcervical insemination, pregnancy rate was intermediate (42.3%; P= NS) between cervical and intrauterine route (36.0% and 50.2%; P inseminated beyond 4 cm into the cervix (60.0% versus 35.1% for insemination beyond or within 4 cm into the cervix, respectively; P insemination. This method was more time-consuming than cervical or laparoscopic insemination (11.4 ± 1.6 versus 85.5 ± 7.5 and 56.8 ± 5.6 ewes inseminated per hour, respectively; P insemination to be applied in large-scale FTAI programs in Corriedale ewes. Copyright © 2017 Elsevier Inc. All rights reserved.
Background We describe the rationale and protocol for a randomized controlled trial (RCT) to assess whether intrauterine contraception placed immediately after a second trimester abortion will result in fewer pregnancies than current recommended practice of intended placement at 4 weeks post-abortion. Decision analysis suggests the novel strategy could substantially reduce subsequent unintended pregnancies and abortions. This paper highlights considerations of design, implementation and evaluation of a trial expected to provide rigorous evidence for appropriate insertion timing and health economics of intrauterine contraception after second trimester abortion. Methods/Design Consenting women choosing to use intrauterine contraception after abortion for a pregnancy of 12 to 24 weeks will be randomized to insertion timing groups either immediately (experimental intervention) or four weeks (recommended care) post abortion. Primary outcome measure is pregnancy rate at one year. Secondary outcomes include: cumulative pregnancy rates over five year follow-up period, comprehensive health economic analyses comparing immediate and delayed insertion groups, and device retention rates, complication rates (infection, expulsion) and, contraceptive method satisfaction. Web-based Contraception Satisfaction Questionnaires, clinical records and British Columbia linked health databases will be used to assess primary and secondary outcomes. Enrolment at all clinics in the province performing second trimester abortions began in May 2010 and is expected to complete in late 2011. Data on one year outcomes will be available for analysis in 2014. Discussion The RCT design combined with access to clinical records at all provincial abortion clinics, and to information in provincial single-payer linked administrative health databases, birth registry and hospital records, offers a unique opportunity to evaluate such an approach by determining pregnancy rate at one through five years among
Soon Judith A
Full Text Available Abstract Background We describe the rationale and protocol for a randomized controlled trial (RCT to assess whether intrauterine contraception placed immediately after a second trimester abortion will result in fewer pregnancies than current recommended practice of intended placement at 4 weeks post-abortion. Decision analysis suggests the novel strategy could substantially reduce subsequent unintended pregnancies and abortions. This paper highlights considerations of design, implementation and evaluation of a trial expected to provide rigorous evidence for appropriate insertion timing and health economics of intrauterine contraception after second trimester abortion. Methods/Design Consenting women choosing to use intrauterine contraception after abortion for a pregnancy of 12 to 24 weeks will be randomized to insertion timing groups either immediately (experimental intervention or four weeks (recommended care post abortion. Primary outcome measure is pregnancy rate at one year. Secondary outcomes include: cumulative pregnancy rates over five year follow-up period, comprehensive health economic analyses comparing immediate and delayed insertion groups, and device retention rates, complication rates (infection, expulsion and, contraceptive method satisfaction. Web-based Contraception Satisfaction Questionnaires, clinical records and British Columbia linked health databases will be used to assess primary and secondary outcomes. Enrolment at all clinics in the province performing second trimester abortions began in May 2010 and is expected to complete in late 2011. Data on one year outcomes will be available for analysis in 2014. Discussion The RCT design combined with access to clinical records at all provincial abortion clinics, and to information in provincial single-payer linked administrative health databases, birth registry and hospital records, offers a unique opportunity to evaluate such an approach by determining pregnancy rate at one
Cantineau, Astrid E. P.; Janssen, Mirjam J.; Cohlen, Ben J.; Allersma, Thomas
Background In many countries intrauterine insemination (IUI) is the treatment of first choice for a subfertile couple when the infertility work up reveals an ovulatory cycle, at least one open Fallopian tube and sufficient spermatozoa. The final goal of this treatment is to achieve a pregnancy and
Haagen, E.C.; Nelen, W.L.D.M.; Grol, R.P.T.M.; Braat, D.D.M.; Hermens, R.P.M.G.; Kremer, J.A.M.
Health-care delivery according to clinical practice guidelines is thought to be critical in achieving optimal outcomes. This study aimed to assess the extent to which practice performance in intrauterine insemination (IUI) care is consistent with guideline recommendations and to evaluate the
Ifnan, F.; Jameel, M.B.
To determine the maternal morbidity and mortality associated with delivery after intrauterine fetal death (IUFD) and to find out the place of fetal destructive procedures and cesarean section. All women were included in the present study who presented before the onset of labour pains, after intrauterine fetal death at 26 weeks or onward with singleton pregnancy. Assessment of maternal demographic characteristics, gestational age at fetal demise, delivery-IUFD interval, mode of delivery; vaginal with or without fetal destructive procedures/cesarean section and maternal complications were the main outcome measures. There were 1834 live birth and 63 deliveries with intrauterine fetal death. Mode of delivery was vaginal in 87.4% and cesarean section in 12.6% of the cases. Twelve (21%) of the vaginal deliveries were complicated by lower urogenital tract injuries in certain cases, whereas 75% (6/8) of patients delivered by cesarean section developed major postoperative complications like postpartum haemorrhage, shock, endometritis, peritonitis and wound dehiscence. No maternal death was identified. Rate of delivery with intrauterine fetal death was 34.3/1000 live-birth deliveries. (author)
Context; Menstrual abnormalities and infertility are leading gynaecological complaints which can be caused by intrauterine adhesion, a preventable condition. Hence, the need to know the common aetiological factors in our environment. Objective; To determine the mode of presentation, aetiological factors and outcome of ...
Implementation of an office-based semen preparation method (SEP-D Kit) for intra-uterine insemination (IUI): A controlled randomised study to compare the IUI pregnancy outcome between a routine (swim-up) and the SEP-D Kit method.
Major complication after intrauterine vesico-amniotic shunting. A Springer, R Fartacek, CA Reck, E Horcher, D Bettelheim. Abstract. Bilateral foetal uropathy is the leading cause of chronic renal failure in childhood. Vesico-amniotic shunting (VAS) is a simple, feasible, and widely used procedure for decompressing the foetal ...
Full Text Available Dorota Szostak-WegierekDepartment of Human Nutrition, Medical University of Warsaw, Warsaw, Poland Abstract: There is a growing body of evidence that improper intrauterine nutrition may negatively influence vascular health in later life. Maternal malnutrition may result in intrauterine growth retardation and, in turn, metabolic disorders such as insulin resistance, diabetes, hypertension, and dyslipidemia, and also enhanced risk of atherosclerosis and cardiovascular death in the offspring. Energy and/or protein restriction is the most critical determinant for fetal programming. However, it has also been proposed that intrauterine n-3 fatty acid deficiency may be linked to later higher blood pressure levels and reduced insulin sensitivity. Moreover, it has been shown that inadequate supply of micronutrients such as folate, vitamin B12, vitamin A, iron, magnesium, zinc, and calcium may contribute to impaired vascular health in the progeny. In addition, hypertensive disorders of pregnancy that are linked to impaired placental blood flow and suboptimal fetal nutrition may also contribute to intrauterine growth retardation and aggravated cardiovascular risk in the offspring. On the other hand, maternal overnutrition, which often contributes to obesity and/or diabetes, may result in macrosomia and enhanced cardiometabolic risk in the offspring. Progeny of obese and/or diabetic mothers are relatively more prone to develop obesity, insulin resistance, diabetes, and hypertension. It was demonstrated that they may have permanently enhanced appetites. Their atheromatous lesions are usually more pronounced. It seems that, particularly, a maternal high-fat/junk food diet may be detrimental for vascular health in the offspring. Fetal exposure to excessive levels of saturated fatty and/or n-6 fatty acids, sucrose, fructose and salt, as well as a maternal high glycemic index diet, may also contribute to later enhanced cardiometabolic risk. Keywords: maternal
Ash, Adam; Ko, Patrick; Dewar, Christopher; Raio, Christopher
This is a case report of an eccentrically located intrauterine pregnancy initially diagnosed as an interstitial ectopic pregnancy. Although interstitial ectopic pregnancy represents a well-known pitfall in first-trimester sonography, the common error is to misidentify the ectopic pregnancy as intrauterine, not the reverse. Such an error is potentially catastrophic because it may lead to the inadvertent termination of a viable pregnancy. Although the role of ultrasonography for evaluation of ectopic pregnancy is well established, its diagnostic accuracy for interstitial ectopic pregnancy remains uncertain. Because of this, sonographic findings should be considered suggestive, but not diagnostic, in this setting. Copyright © 2010 American College of Emergency Physicians. Published by Mosby, Inc. All rights reserved.
Sandoval García-Travesí, F A; Hinojosa-Cruz, J C; Reyes-Hernández, M U; Sandoval-Barajas, D; Lorca-Jiménez, G; Mendoza-Reyes, E; Cruz-Durán, J G
To report of experience of intrauterine hydrostatic condom to control obstetric hemorrhage. Descriptive, retro-prospective study. The method was use in patients who had obstetric hemorrhage and do not responded to medical management during the period from March 1st to August27, 2015 in a rural facility. 955 patients that had a vaginal delivery were identified, 40 (4.1%) of which needed the application of the method. The method was unsuccessful in 2 of 40 patients (5%), one requiring emergency obstetric hysterectomy and other exploratory laparotomy with conservative measures. 11 of 40 patients (2 7.5%) required at least 1-3 globular packs transfusion. None of the 38 patients (95%) who responded to the method presented endometritis in the postpartum follow up or complications associated with the use of hydrostatic condom. The use of intrauterine hydrostatic condom is an effective method to control postpartum obstetric hemorrhage secondary to uterine atony unresponsive to medical management.
Helmsøe-Zinck, Lise; Vilsbøll, Tina; Andersen, A N
Intrauterine insemination with husband's Percoll preparated sperm was performed in 179 couples in a total of 440 treatment cycles. A total of 60 pregnancies was obtained. The pregnancy and delivery rate was 13.6% and 9.3% per insemination cycle, respectively. The cumulative probabilities......-invasive treatment gives acceptable results. We recommend an ideal maximum of three treatment cycles, and at least 1-2 million spermatozoa for each insemination....
Full Text Available Primary abdominal pregnancy is an extremely rare type of extrauterine pregnancy. It has been reported from many unusual intra-abdominal sites. We report a case of primary abdominal pregnancy following intra-uterine insemination (not reported earlier to our knowledge. Implanted on the anterior surface of the uterus possibly related to an endometriotic foci. Early diagnosis enabled laparoscopic management of this case.
There is a growing body of evidence that improper intrauterine nutrition may negatively influence vascular health in later life. Maternal malnutrition may result in intrauterine growth retardation and, in turn, metabolic disorders such as insulin resistance, diabetes, hypertension, and dyslipidemia, and also enhanced risk of atherosclerosis and cardiovascular death in the offspring. Energy and/or protein restriction is the most critical determinant for fetal programming. However, it has also been proposed that intrauterine n-3 fatty acid deficiency may be linked to later higher blood pressure levels and reduced insulin sensitivity. Moreover, it has been shown that inadequate supply of micronutrients such as folate, vitamin B12, vitamin A, iron, magnesium, zinc, and calcium may contribute to impaired vascular health in the progeny. In addition, hypertensive disorders of pregnancy that are linked to impaired placental blood flow and suboptimal fetal nutrition may also contribute to intrauterine growth retardation and aggravated cardiovascular risk in the offspring. On the other hand, maternal overnutrition, which often contributes to obesity and/or diabetes, may result in macrosomia and enhanced cardiometabolic risk in the offspring. Progeny of obese and/or diabetic mothers are relatively more prone to develop obesity, insulin resistance, diabetes, and hypertension. It was demonstrated that they may have permanently enhanced appetites. Their atheromatous lesions are usually more pronounced. It seems that, particularly, a maternal high-fat/junk food diet may be detrimental for vascular health in the offspring. Fetal exposure to excessive levels of saturated fatty and/or n-6 fatty acids, sucrose, fructose and salt, as well as a maternal high glycemic index diet, may also contribute to later enhanced cardiometabolic risk.
Pohjoranta, Elina; Suhonen, Satu; Mentula, Maarit; Heikinheimo, Oskari
To assess the success and factors affecting early intrauterine device (IUD) provision after first trimester medical termination of pregnancy (MTOP). Subgroup analysis of a randomized contraceptive trial assessing the long-term effects of early provision of intrauterine contraception following abortion. Altogether, 606 women undergoing MTOP were included and followed for 3 months. The intervention group (n=307) was offered an IUD (either the levonorgestrel-releasing intrauterine system or copper-IUD) at a follow-up visit 1-4 weeks after MTOP. The control group (n=299) contacted primary health care for follow-up and contraceptive provision. Adverse events (infections, bleeding, residual tissue and incomplete abortion) were analyzed on intention-to-treat basis and IUD expulsions on per-protocol (PP) basis. In the intervention group, 234 women (76.2%) received the IUD as scheduled, 46 later (altogether 91.2%). In the control group, the corresponding figures were 8 (2.7%) and 64 [altogether 24.1%, Odds ratio (OR) (95% Confidence interval (CI))=32.7 (20.3-52.6)]. Eighty-five (27.7%) women in the intervention group and 38 (12.7%) in the control group received treatment (administration of antibiotics, misoprostol or surgical evacuation) because of presumed adverse event [2.63 (1.72-4.01)], mainly residual tissue. In the control group, 23 (60.5%) of these occurred during the first 2 weeks. IUD expulsion occurred in 12 (5.4%) of the 222 women in the intervention group (PP basis). When provided as part of abortion service, most early insertions following MTOP were performed as planned. The main reason for postponement was overdiagnosis of adverse events suspected at follow-up. The rate of IUD expulsion was similar to that reported previously. Early insertion following MTOP is safe, and the rate of IUD expulsion is low. Most adverse events possibly delaying IUD insertion occur early. Based on timing of adverse events in the control group, IUD insertion at approximately 2 weeks
Agdi, Mohammed; Tulandi, Togas
To evaluate the degree of pain during and after office hysteroscopy with combined intracervical and intrauterine anesthesia compared to intracervical anesthesia only. We evaluated the amount of pain experienced during office hysteroscopy using combined local intracervical and intrauterine anesthesia, 10, 30, and 60 min after, and during endometrial biopsy prospectively in 37 infertile women (study group). We used a visual analog scale ranging from 0 to 10. Seventy-six women who received only intracervical anesthesia served as historical controls. The mean ages of patients in the control and study groups were comparable. Patients' perception of pain was significantly higher during endometrial biopsy than during or after hysteroscopy in the study patients (p < 0.01, 95% CI 0-3). The mean pain score in the control group was significantly higher than that in the study group during hysteroscopy (3.3 +/- 0.2 vs. 2.2 +/- 0.3; p < 0.05, 95% CI 0-2). However, there was no significant difference in the pain scores between the control and study groups during endometrial biopsy and 10, 30, and 60 min after the procedure. Endometrial biopsy is associated with more pain than office hysteroscopy. Additional intrauterine anesthesia with 1% lidocaine significantly reduces pain sensation during office hysteroscopy. Copyright 2009 S. Karger AG, Basel.
Mitchell C. Lock
Full Text Available Placental insufficiency, high altitude pregnancies, maternal obesity/diabetes, maternal undernutrition and stress can result in a poor setting for growth of the developing fetus. These adverse intrauterine environments result in physiological changes to the developing heart that impact how the heart will function in postnatal life. The intrauterine environment plays a key role in the complex interplay between genes and the epigenetic mechanisms that regulate their expression. In this review we describe how an adverse intrauterine environment can influence the expression of miRNAs (a sub-set of non-coding RNAs and how these changes may impact heart development. Potential consequences of altered miRNA expression in the fetal heart include; Hypoxia inducible factor (HIF activation, dysregulation of angiogenesis, mitochondrial abnormalities and altered glucose and fatty acid transport/metabolism. It is important to understand how miRNAs are altered in these adverse environments to identify key pathways that can be targeted using miRNA mimics or inhibitors to condition an improved developmental response.
Screening for intrauterine growth restriction (IUGR) is a major component of antenatal care, but the debate about the choice of birthweight standards is longstanding. The objective of this first chapter is to provide guidelines about optimal definition of IUGR. Literature review about available birthweight curves to define IUGR, including the analysis of their diagnosis accuracy and their relevance to identify babies at risk of poor perinatal outcomes. Intrauterine growth curves are more suitable for "normal" growth modeling than birth weight curves, and fetal growth is influenced by individual characteristics, fetal gender being the most important among them (EL2). Infants with a low birth weight are either constitutionally small babies or babies with pathological fetal growth failure. Use of "SGA" for all Small for Gestational Age infants is now recommended, "IUGR" being appropriate only for infants with pathological growth restriction (Professional consensus). Depending on reference curves, identified SGA babies and pregnancy outcomes may be different. Customized birth weight standards are based on an intrauterine growth modeling adjusted for fetal gender, maternal height, weight and parity, and appear to be the most accurate to identify SGA births at risk (EL3). However, their benefit on perinatal morbidity and mortality has not been demonstrated by prospective studies. Benefits and drawbacks of customized birth weight curves seem in favor of their use. Their application in ante and postnatal investigations is a real opportunity to standardize clinical practice and make information provided to parents more consistent. Copyright © 2013 Elsevier Masson SAS. All rights reserved.
Conclusion: The uptake of long acting reversible contraceptive was high; with Depo Provera as the most commonly used contraceptive method in The Gambia. There seemed to be an increase in the uptake of implants; with intrauterine contraceptive device being the least commonly used method. Keywords: Uptake, LARC ...
Runciman, D J; Anderson, G A; Malmo, J
Part 1: compare the use of a Metricheck device (a stainless steel probe with a semi-spherical rubber cup attached at one end) to sample the contents of the anterior vagina with a vaginal speculum examination for the diagnosis of pus in the vagina of postpartum dairy cows and to investigate the association of that pus with reproductive performance. Part 2: assess the effect of a single intrauterine infusion of 500 mg cephapirin in cows diagnosed with vaginal purulent or mucopurulent discharge 7 to 28 days after calving on reproductive performance. Six herds were visited fortnightly to examine cows that had calved between 7 and 28 days (n = 423) with both the Metricheck device and a vaginal speculum to score, by each method, the vaginal discharge from 0 (clear or absent) to 3 (purulent) for each animal included in the study. Half of the cows that had a positive discharge score (1 to 3 by either examination method) were then treated with an intrauterine infusion of 500 mg of cephapirin. The relationship between Metricheck score, vaginoscopy score, treatment and reproductive performance was assessed. There was a substantial measure of agreement between each method when scores were analysed by status. Cows that were positive with either method had inferior reproductive performance compared with cows with a score of zero. Treatment of cows diagnosed with a purulent or mucopurulent discharge with intrauterine cephapirin improved reproductive performance in both the vaginoscopy and Metricheck groups.
Full Text Available ABSTRAK Tujuan penelitian ini adalah untuk mengevaluasi dinamika folikel pada ovarium domba pascatransplantasi secara intrauterin pada kelinci pseudopregnansi. Transplantasi dilakukan pada kelinci pseudopregnant hari ke 1 atau ke 7. Ovarium kembali diambil pada hari ke 5, 7, atau 9 setelah transplantasi. Untuk menentukan dinamika folikel pada ovarium domba pascatransplantasi dan menghitung jumlah folikel pada berbagai tahap perkembangan, ovarium domba pascatransplantasi dijadikan preparat histologis dengan metode parafin dan pewarnaan HE. Hasilnya masih ditemukan semua tahapan perkembangan folikel (folikel primordial, primer, preantral, dan antral pada semua kelompok perlakuan. Jumlah folikel pada 5, 7 atau 9 hari pascatransplantasi menurun nyata (p<0,05 kecuali jumlah folikel primordial pada kelompok 5 hari pascatransplantasi (634,7±56,88 tidak berbeda nyata dengan kontrol (683,7±61,55. Dapat disimpulkan bahwa dinamika folikel ovarium domba pascatransplantasi pada kelinci pseudopregnansi masih dapat ditemukan pada semua kelompok perlakuan. THE FOLLICLE DYNAMICS OF EWE OVARIAN POST-INTRAUTERINE TRANSPLANTATION TO PSEUDOPREGNANCY RABBIT ABSTRACT The objective of this study was to evaluate the follicle dynamics of ewe ovarium post-intrauterine transplantation to pseudopregnanty rabbit. The experiment was concerned with the 1st or 7th days of pseudopregnancy to receive the ewe ovarium. After 5, 7, and 9 days transplantation the ewe ovarium were recollected. In order to determine the follicle dynamics of ewe ovari post-intrauterin transplantation and to count the number of each stage, the ewe ovari was prepared using the paraffin methods and staining with HE. The results showed all stages of the follicle dynamics (Primordial, Primary, Preantral and Antral follicle stages were still found in all groups of treatment. The number of follicles decreased significantly (p<0.05 except the number of Primordial follicles of the 5 days post transplantation
Pohjoranta, Elina; Mentula, Maarit; Gissler, Mika; Suhonen, Satu; Heikinheimo, Oskari
Can the need of subsequent abortion be reduced by providing intrauterine contraception as a part of the abortion service? Provision of intrauterine devices (IUDs) in association with first trimester abortion more than halved the incidence of repeat abortion during the first year of follow-up. Following abortion, the incidence of subsequent abortion is high, up to 30-40%. In cohort studies, intrauterine contraception has reduced the need of repeat abortion by 60-70%. A randomized controlled trial. The main outcome measure was the incidence of subsequent induced abortions during the follow-up. Altogether 751 women seeking first trimester induced abortion were recruited and randomized into two groups. Randomization was accomplished by computer-assisted permuted-block randomization with random block sizes of four to six. The investigators did not participate in randomization, which was done before commencing the study. The participants were recruited between 18 October 2010 and 21 January 2013. The inclusion criteria were age ≥18 years, duration of pregnancy ≤12 weeks, accepting intrauterine contraception, residence in Helsinki and signing the informed consent form. Women with contraindications to intrauterine contraception, such as uterine anomaly, acute genital infection or pap-smear change requiring surgical treatment were ineligible to participate.This study was conducted in collaboration between the Department of Obstetrics and Gynaecology, University of Helsinki and Helsinki University Hospital, and Centralized family planning of the City of Helsinki.The intervention group (n = 375) was provided with intrauterine contraception (either the levonorgestrel-releasing intrauterine system or copper-releasing intrauterine device) immediately following surgical abortion (18.1%) or at a follow-up 2-4 weeks after medical abortion (81.9%). Women in the control group were prescribed oral contraceptives and advised to contact their primary healthcare unit for a follow
Price, M; Fontenot, J [pF Biomedical Solutions LLC, Baton Rouge, LA (United States)
Purpose: To develop a system that provides real-time image-guidance for intrauterine tandem insertion and placement for brachytherapy. Methods: The conceptualized system consists of an intrauterine tandem with a transparent, lensed tip, a flexible miniature fiber optic scope, light source and interface for CCD coupling. The tandem tip was designed to act as a lens providing a wide field-of-view (FOV) with minimal image distortion and focus length appropriate for the application. The system is designed so that once inserted, the image-guidance component of the system can be removed and brachytherapy can be administered without interfering with source transport or disturbing tandem placement. Proof-of-principle studies were conducted to assess the conceptualized system's (1) lens functionality (clarity, focus and FOV) (2) and ability to visualize the cervical os of a female placed in the lithotomy position. Results: A prototype of this device was constructed using a commercial tandem modified to incorporate a transparent tip that internally coupled with a 1.9mm diameter fiber optic cable. The 900mm-long cable terminated at an interface that provided illumination as well as facilitated visualization of patient anatomy on a computer. The system provided a 23mm FOV with a focal length of 1cm and provided clear visualization of the cervix, cervical fornix and cervical os. The optical components of the system are easily removed without perturbing the position of a tandem placed in a common fixation clamp. Conclusion: Clinicians frequently encounter difficulty inserting an intrauterine tandem through the cervical os, circumventing fibrotic tissue or masses within the uterus, and positioning the tandem without perforating the uterus. To mitigate these challenges, we have designed and conducted proof-of- principle studies to discern the utility of a prototype device that provides real-time image-guidance for intrauterine tandem placement using fiber optic components.
Price, M; Fontenot, J
Purpose: To develop a system that provides real-time image-guidance for intrauterine tandem insertion and placement for brachytherapy. Methods: The conceptualized system consists of an intrauterine tandem with a transparent, lensed tip, a flexible miniature fiber optic scope, light source and interface for CCD coupling. The tandem tip was designed to act as a lens providing a wide field-of-view (FOV) with minimal image distortion and focus length appropriate for the application. The system is designed so that once inserted, the image-guidance component of the system can be removed and brachytherapy can be administered without interfering with source transport or disturbing tandem placement. Proof-of-principle studies were conducted to assess the conceptualized system's (1) lens functionality (clarity, focus and FOV) (2) and ability to visualize the cervical os of a female placed in the lithotomy position. Results: A prototype of this device was constructed using a commercial tandem modified to incorporate a transparent tip that internally coupled with a 1.9mm diameter fiber optic cable. The 900mm-long cable terminated at an interface that provided illumination as well as facilitated visualization of patient anatomy on a computer. The system provided a 23mm FOV with a focal length of 1cm and provided clear visualization of the cervix, cervical fornix and cervical os. The optical components of the system are easily removed without perturbing the position of a tandem placed in a common fixation clamp. Conclusion: Clinicians frequently encounter difficulty inserting an intrauterine tandem through the cervical os, circumventing fibrotic tissue or masses within the uterus, and positioning the tandem without perforating the uterus. To mitigate these challenges, we have designed and conducted proof-of- principle studies to discern the utility of a prototype device that provides real-time image-guidance for intrauterine tandem placement using fiber optic components
Complications Associated with Insertion of Intrauterine Pressure Catheters: An Unusual Case of Uterine Hypertonicity and Uterine Perforation Resulting in Fetal Distress after Insertion of an Intrauterine Pressure Catheter
Kara M. Rood
Full Text Available Insertion of intrauterine pressure catheters is a routine procedure performed in labor and delivery departments, with few associated complications. There are several reports of maternal and neonatal morbidity associated with the use of intrauterine pressure catheters and their rare adverse outcomes. We report an unusual case of uterine hypertonicity resulting in fetal distress, immediately after the placement of an intrauterine pressure catheter. An emergent Cesarean section was performed for fetal distress and revealed a 5 cm vertical rent in the posterior lower uterine segment. The uterine perforation was repaired intraoperatively. Mother and infant did well and were discharged home on postoperative day four.
Vijgen, Sylvia M. C.; Boers, Kim E.; Opmeer, Brent C.; Bijlenga, Denise; Bekedam, Dick J.; Bloemenkamp, Kitty W. M.; de Boer, Karin; Bremer, Henk A.; le Cessie, Saskia; Delemarre, Friso M. C.; Duvekot, Johannes J.; Hasaart, Tom H. M.; Kwee, Anneke; van Lith, Jan M. M.; van Meir, Claudia A.; van Pampus, Maria G.; van der Post, Joris A. M.; Rijken, Monique; Roumen, Frans J. M. E.; van der Salm, Paulien C. M.; Spaandermann, Marc E. A.; Willekes, Christine; Wijnen, Ella J.; Mol, Ben W. J.; Scherjon, Sicco A.
Objective: Pregnancies complicated by intrauterine growth restriction (IUGR) are at increased risk for neonatal morbidity and mortality. The Dutch nationwide disproportionate intrauterine growth intervention trial at term (DIGITAT trial) showed that induction of labour and expectant monitoring were
Tajik, Parvin; van Wyk, Linda; Boers, Kim E.; le Cessie, Saskia; Zafarmand, Mohammad Hadi; Roumen, Frans; van der Post, Joris A. M.; Porath, Martina; van Pampus, Maria G.; Spaanderdam, Marc E. A.; Kwee, Anneke; Duvekot, Johannes J.; Bremer, Henk A.; Delemarre, Friso M. C.; Bloemenkamp, Kitty W. M.; de Groot, Christianne J. M.; Willekes, Christine; van Lith, Jan M. M.; Bossuyt, Patrick M.; Mol, Ben W. J.; Scherjon, Sicco A.
The Disproportionate Intrauterine Growth Intervention Trial at Term (DIGITAT trial) showed that in women with suspected intrauterine growth restriction (IUGR) at term, there were no substantial outcome differences between induction of labour and expectant monitoring. The objective of the present
Tajik, Parvin; van Wyk, Linda; Boers, Kim E.; le Cessie, Saskia; Zafarmand, Mohammad Hadi; Roumen, Frans; van der Post, Joris A. M.; Porath, Martina; van Pampus, Maria G.; Spaanderdami, Marc E. A.; Kwee, Anneke; Duvekot, Johannes J.; Bremer, Henk A.; Delemarre, Friso M. C.; Bloemenkamp, Kitty W. M.; de Groot, Christianne J. M.; Willekes, Christine; van Lith, Jan M. M.; Bossuyt, Patrick M.; Mol, Ben W. J.; Scherjon, Sicco A.
Objective: The Disproportionate Intrauterine Growth Intervention Trial at Term (DIGITAT trial) showed that in women with suspected intrauterine growth restriction (IUGR) at term, there were no substantial outcome differences between induction of labour and expectant monitoring. The objective of the
Agerholm, J. S.; Garoussi, M. T.
Contents An anencephalic full-term porcine foetus accompanied by a mummified head was submitted for examination. The neck almost entirely lacked skin and was covered by granulation tissue as were the exposed parts of the spine and spinal cord. The case represents a rare case of intrauterine...... amputation. A definitive cause could not be established because the placenta was not available. The most likely cause is strangulation of the neck. Such strangulation could be due to a defect of the allantoamnion with herniation of the foetal head or entanglement by amniotic constriction bands....
Tanvig, M; Jørgensen, J S; Nybo, M
Intrauterine extremity gangrene in combination with cerebral infarction is a serious and rare event. We present a case with a healthy mother who gave birth to a child with this condition. At term, the mother presented at the antenatal clinic with decreased fetal movements. Cardiotocography (CTG...... resonance imaging (MRI). At one year of age the boy was doing well and had prosthesis as a left arm. He had no signs of further complications. Despite thorough examination of the parents and the child, the reason for the thrombosis is still unknown....
El Marroun, Hanan; Tiemeier, Henning; Steegers, Eric A. P.; Jaddoe, Vincent W. V.; Hofman, Albert; Verhulst, Frank C.; van den Brink, Wim; Huizink, Anja C.
Objective: Cannabis is the most commonly consumed illicit drug among pregnant women. Intrauterine exposure to cannabis may result in risks for the developing fetus. The importance of intrauterine growth on subsequent psychological and behavioral child development has been demonstrated. This study examined the relation between maternal cannabis use…
Marroun, H. el; Tiemeier, H.; Steegers, E.A.P.; Jaddoe, V.W.V.; Hofman, A.; Verhulst, F.C.; Brink, W. van den; Huizink, A.C.
Objective: Cannabis is the most commonly consumed illicit drug among pregnant women. Intrauterine exposure to cannabis may result in risks for the developing fetus. The importance of intrauterine growth on subsequent psychological and behavioral child development has been demonstrated. This study
El Marroun, Hanan; Tiemeier, Henning; Steegers, Eric A. P.; Jaddoe, Vincent W. V.; Hofman, Albert; Verhulst, Frank C.; van den Brink, Wim; Huizink, Anja C.
Cannabis is the most commonly consumed illicit drug among pregnant women. Intrauterine exposure to cannabis may result in risks for the developing fetus. The importance of intrauterine growth on subsequent psychological and behavioral child development has been demonstrated. This study examined the
El Marroun, H.; Tiemeier, H.; Steegers, E.A.P.; Jaddoe, V.W.V.; Hofman, A.; Verhulst, F.C.; van den Brink, W.; Huizink, A.C.
Objective: Cannabis is the most commonly consumed illicit drug among pregnant women. Intrauterine exposure to cannabis may result in risks for the developing fetus. The importance of intrauterine growth on subsequent psychological and behavioral child development has been demonstrated. This study
Willems, A.; Benne, CA; Timmer, A; Bergman, K.A.
Nonpolio enterovirus (NPEV) infections are known to cause a wide range of illnesses in the neonatal period. In most cases, NPEV is presumed to be contracted during birth. Intrauterine NPEV infections occur infrequently. A case of Intrauterine echovirus 11 infection with pneumonia, persistent
Meijer, W.M.; Walle, H.E.K.de; Kerstjens-Frederikse, W.S; de Jong-van den Berg, Lolkje Theodora Wilhelmina
Since the protective effect of folic acid (FA) on birth defects is well known, it is reasonable to assume intrauterine exposure to FA antagonists increases the risk on these defects. We have therefore performed case-control analyses to investigate the risk of intrauterine exposure to FA antagonists,
Man, J; Hutchinson, J C; Ashworth, M; Heazell, A E; Levine, S; Sebire, N J
According to the classification system used, 15-60% of stillbirths remain unexplained, despite undergoing recommended autopsy examination, with variable attribution of fetal growth restriction (FGR) as a cause of death. Distinguishing small-for-gestational age (SGA) from pathological FGR is a challenge at postmortem examination. This study uses data from a large, well-characterized series of intrauterine death autopsies to investigate the effects of secondary changes such as fetal maceration, intrauterine retention and postmortem interval on body weight. Autopsy findings from intrauterine death investigations (2005-2013 inclusive, from Great Ormond Street Hospital and St George's Hospital, London) were collated into a research database. Growth charts published by the World Health Organization were used to determine normal expected weight centiles for fetuses born ≥ 24 weeks' gestation, and the effects of intrauterine retention (maceration) and postmortem interval were calculated. There were 1064 intrauterine deaths, including 533 stillbirths ≥ 24 weeks' gestation with a recorded birth weight. Of these, 192 (36%) had an unadjusted birth weight below the 10 th centile and were defined as SGA. The majority (86%) of stillborn SGA fetuses demonstrated some degree of maceration, indicating a significant period of intrauterine retention after death. A significantly greater proportion of macerated fetuses were present in the SGA population compared with the non-SGA population (P = 0.01). There was a significant relationship between increasing intrauterine retention interval and both more severe maceration and reduction in birth weight (P autopsy and, as postmortem interval increased, fetal weight loss increased (P = 0.0001). Based on birth weight alone, 36% of stillbirths are classified as SGA. However, fetuses lose weight in utero with increasing intrauterine retention and continue to lose weight between delivery and autopsy, resulting in erroneous overestimation of
Full Text Available Anaplasma phagocytophilum, which causes the disease tick-borne fever (TBF, is the most important tick-borne pathogen in European animals. TBF may contribute to severe welfare challenges and economic losses in the Norwegian sheep industry. The bacterium causes a persistent infection in sheep and several other animal species. The objective of this study was to investigate whether intrauterine transmission occurs in persistently infected sheep. The study included thirteen 5–6-month-old unmated ewes, of which twelve were experimentally infected with A. phagocytophilum (GenBank acc. no. M73220. Four to six weeks later, all ewes were mated, and nine became pregnant. Blood samples were collected from these ewes and their offspring. If the lamb died, tissue samples were collected. The samples were analyzed with real-time PCR (qPCR targeting the msp2 gene. PCR-positive samples were further analyzed by semi-nested PCR and 16S rDNA sequencing. A total of 20 lambs were born, of which six died within two days. Six newborn lambs (30% were PCR-positive (qPCR, of which one was verified by 16S rDNA sequencing. The present study indicates that intrauterine transmission of A. phagocytophilum in persistently infected sheep may occur. The importance of these findings for the epidemiology of A. phagocytophilum needs to be further investigated.
Rada, Cara C.; Pierce, Stephanie L.; Grotegut, Chad A.; England, Sarah K.
A complex integration of molecular and electrical signals is needed to transform a quiescent uterus into a contractile organ at the end of pregnancy. Despite the discovery of key regulators of uterine contractility, this process is still not fully understood. Transgenic mice provide an ideal model in which to study parturition. Previously, the only method to study uterine contractility in the mouse was ex vivo isometric tension recordings, which are suboptimal for several reasons. The uterus must be removed from its physiological environment, a limited time course of investigation is possible, and the mice must be sacrificed. The recent development of radiometric telemetry has allowed for longitudinal, real-time measurements of in vivo intrauterine pressure in mice. Here, the implantation of an intrauterine telemeter to measure pressure changes in the mouse uterus from mid-pregnancy until delivery is described. By comparing differences in pressures between wild type and transgenic mice, the physiological impact of a gene of interest can be elucidated. This technique should expedite the development of therapeutics used to treat myometrial disorders during pregnancy, including preterm labor. PMID:25867820
Stuen, Snorre; Okstad, Wenche; Sagen, Anne Mette
Anaplasma phagocytophilum, which causes the disease tick-borne fever (TBF), is the most important tick-borne pathogen in European animals. TBF may contribute to severe welfare challenges and economic losses in the Norwegian sheep industry. The bacterium causes a persistent infection in sheep and several other animal species. The objective of this study was to investigate whether intrauterine transmission occurs in persistently infected sheep. The study included thirteen 5-6-month-old unmated ewes, of which twelve were experimentally infected with A. phagocytophilum (GenBank acc. no. M73220). Four to six weeks later, all ewes were mated, and nine became pregnant. Blood samples were collected from these ewes and their offspring. If the lamb died, tissue samples were collected. The samples were analyzed with real-time PCR (qPCR) targeting the msp2 gene. PCR-positive samples were further analyzed by semi-nested PCR and 16S rDNA sequencing. A total of 20 lambs were born, of which six died within two days. Six newborn lambs (30%) were PCR-positive (qPCR), of which one was verified by 16S rDNA sequencing. The present study indicates that intrauterine transmission of A. phagocytophilum in persistently infected sheep may occur. The importance of these findings for the epidemiology of A. phagocytophilum needs to be further investigated.
Full Text Available The aim of this study was to examine the intra-uterine exposure to Sarcocystis spp. antigens, determining the number of foals with detectable concentrations of antibodies against these agents in the serum, before colostrum ingestion and collect data about exposure of horses to the parasite. Serum samples were collected from 195 thoroughbred mares and their newborns in two farms from southern Brazil. Parasite specific antibody responses to Sarcocystis antigens were detected using the indirect immunofluorescent antibody test (IFAT and immunoblot analysis. In 84.1% (159/189 of the pregnant mares and in 7.4% (14/189 of foals we detected antibodies anti-Sarcocystis spp. by IFAT. All samples seropositive from foals were also positive in their respective mares. Serum samples of seropositive foals by IFAT, showed no reactivity on the immunoblot, having as antigens S. neurona merozoites. In conclusion, the intra-uterine exposure to Sarcocystis spp. antigens in horses was demonstrated, with occurrence not only in mares, but also in their foals, before colostrum ingestion these occurrences were reduced.
Full Text Available Objective: To study the maternal determinants of intrauterine growth restriction. Methods: A case-control study was conducted at a tertiary care Hospital in the year 2009. Ninety eight cases of intrauterine growth restriction were compared to 98 controls, matched for newborns sex and type of delivery. Data was collected by interviewing the mother using a structured pretested schedule and perusal of antenatal records. Intrauterine growth restriction was defined as occurring if birth weight of the newborn is below 10th percentile for gestational age on the intrauterine growth curve. Data was analyzed using SPSS software version 17 package. Percentages, odds ratios with 95% CI and multiple logistic regression analysis were used wherever appropriate. Results: Maternal age, education, socioeconomic status and number of antenatal visits were found to be the significant socio-demographic factors associated with Intrauterine growth restriction while, maternal height, parity, previous spontaneous abortion, direct obstetric morbidity, indirect obstetric morbidity and anemia were the maternal biological factors found to be significantly associated on bivariate analysis. Multiple logistic regression analysis identified parity, previous spontaneous abortion, direct obstetric morbidity, indirect obstetric morbidity and antenatal visits as significant maternal determinants of intrauterine growth restriction. Conclusions: A focus on good antenatal care, especially on high risk pregnancies would go a long way in reducing the problem of intrauterine growth restriction in the community thereby ensuring a safe and healthy future for our youngest generation.
Mo, Xiaoliang; Qin, Guirong; Zhou, Zhoulin; Jiang, Xiaoli
To explore the risk factors for intrauterine adhesions in patients with artificial abortion and clinical efficacy of hysteroscopic dissection. 1500 patients undergoing artificial abortion between January 2014 and June 2015 were enrolled into this study. The patients were divided into two groups with or without intrauterine adhesions. Univariate and Multiple logistic regression were conducted to assess the effects of multiple factors on the development of intrauterine adhesions following induced abortion. The incidence rate for intrauterine adhesions following induced abortion is 17.0%. Univariate showed that preoperative inflammation, multiple pregnancies and suction evacuation time are the influence risk factors of intrauterine adhesions. Multiple logistic regression demonstrates that multiple pregnancies, high intrauterine negative pressure, and long suction evacuation time are independent risk factors for the development of intrauterine adhesions following induced abortion. Additionally, intrauterine adhesions were observed in 105 mild, 80 moderate, and 70 severe cases. The cure rates for these three categories of intrauterine adhesions by hysteroscopic surgery were 100.0%, 93.8%, and 85.7%, respectively. Multiple pregnancies, high negative pressure suction evacuation and long suction evacuation time are independent risk factors for the development of intrauterine adhesions following induced abortions. Hysteroscopic surgery substantially improves the clinical outcomes of intrauterine adhesions.
considering Mirena. Continuation rates for Mirena were 99% at 3–6 months and 93% at 12 months after insertion, and most women (92% and 93%, respectively had less bleeding at these times. The percentage of women who rated Mirena as better than their previous contraceptive method was 63%. Overall, around 90% of respondents were very satisfied or rather satisfied with Mirena, and 64% stated that they would recommend it to their friends. Conclusion: These data suggest that continuation and satisfaction rates with Mirena were very high, and that the device is well accepted by Chinese women. Keywords: levonorgestrel-releasing intrauterine system, intrauterine device, contraception, user satisfaction
Hypospadias is one of the most common congenital malformations of the genitourinary tract in males. It is an incomplete fusion of urethral folds early in fetal development and may be associated with other malformations of the genital tract. The etiology is poorly understood and may be hormonal, genetic, or environmental, but most often is idiopathic or multifactorial. Among many possible risk factors identified, of particular importance is low birth weight, which is defined in various ways in the literature. No mechanism has been identified for the association of low birth weight and hypospadias, but some authors propose placental insufficiency as a common inciting factor. Currently, there is no standardized approach for evaluating children with hypospadias in the setting of intrauterine growth restriction. We reviewed the available published literature on the association of hypospadias and growth restriction to determine whether it should be considered a separate entity within the category of disorders of sexual differentiation. PMID:25337123
Bayer, Lisa L; Hillard, Paula J Adams
The levonorgestrel intrauterine system (LNG-IUS) is an underused contraceptive method in adolescent populations. In addition to being a highly effective, reversible, long-acting contraception, the LNG-IUS has many noncontraceptive health benefits including reduced menstrual bleeding, decreased dysmenorrhea and pelvic pain related to endometriosis, and menstruation suppression in teens with physical or developmental disabilities. The LNG-IUS can also provide endometrial protection in teens with chronic anovulation, and may be used to treat endometrial hyperplasia and cancer. This review examines the evidence supporting the use of the LNG-IUS in adolescents for these noncontraceptive benefits. Copyright © 2013 Society for Adolescent Health and Medicine. Published by Elsevier Inc. All rights reserved.
Sehested, Line Thousig; Pedersen, Pernille
INTRODUCTION: Intrauterine growth retardation (IUGR) is the term describing a foetus that has not reached its genetic growth potential. There is no international consensus on the definition of IUGR. The aim of this study was to describe a cohort of weight-restricted neonates and their mothers...... factors and neonatal growth and outcome at six weeks, five months and 12 months of age were collected. RESULTS: A total of 73 neonates and their mothers were included. Caesarean delivery was given in 78% of the cases. Maternal risk factors included gestational hypertension (33%), smoking (24......%) and placental infarction (17%). Hypoglycaemic episodes developed in 31% of the neonates. At 12 months, 90% had caught up growth and 7% had a neurologically poor outcome. No infants died. CONCLUSION: Maternal smoking and gestational hypertension are important risk factors for the development of IUGR. Special...
Friedrich K. Trefz
Full Text Available Cobalamin C (cblC defect is an inherited autosomal recessive disorder that affects cobalamin metabolism. Patients are treated with hydroxycobalamin to ameliorate the clinical features of early-onset disease and prevent clinical symptoms in late-onset disease. Here we describe a patient in whom prenatal maternal treatment with 30 mg/week hydroxycobalamin and 5 mg/day folic acid from week 15 of pregnancy prevented disease manifestation in a girl who is now 11 years old with normal IQ and only mild ophthalmic findings. The affected older sister received postnatal treatment only and is severely intellectually disabled with severe ophthalmic symptoms. This case highlights the potential of early, high-dose intrauterine treatment in a fetus affected by the cblC defect.
Yorifuji, Takashi; Kato, Tsuguhiko; Kado, Yoko; Tokinobu, Akiko; Yamakawa, Michiyo; Tsuda, Toshihide; Sanada, Satoshi
A large-scale food poisoning caused by methylmercury was identified in Minamata, Japan, in the 1950s. The severe intrauterine exposure cases are well known, although the possible impact of low-to-moderate methylmercury exposure in utero are rarely investigated. We examined neurocognitive functions among 22 participants in Minamata, mainly using an intelligence quotient test (Wechsler Adults Intelligent Scale III), in 2012/2013. The participants tended to score low on the Index score of processing speed (PS) relative to full-scale IQ, and discrepancies between PS and other scores within each participant were observed. The lower score on PS was due to deficits in digit symbol-coding and symbol search and was associated with methylmercury concentration in umbilical cords. The residents who experienced low-to-moderate methylmercury exposure including prenatal one in Minamata manifested deficits in their cognitive functions, processing speed in particular.
Roberge, Stephanie; Odibo, Anthony O; Bujold, Emmanuel
Low-dose aspirin (LDA) has been used for several years for the prevention of preeclampsia (PE). LDA started in early pregnancy is associated with improvement of placental implantation. The best evidence suggest that LDA can prevent more than half of PE cases in high-risk women when started before 16 weeks of gestation. Moreover, LDA started in early pregnancy reduces the risk of other placenta-mediated complications such as intrauterine growth restriction (IUGR) and perinatal death. The efficacy of LDA has been demonstrated in women with abnormal first-trimester uterine artery Doppler or with prior history of chronic hypertension or preeclampsia. Copyright © 2016 Elsevier Inc. All rights reserved.
Ekin, Atalay; Gezer, Cenk; Taner, Cuneyt Eftal; Solmaz, Ulas; Gezer, Naciye Sinem; Ozeren, Mehmet
Our aim was to evaluate the size of the fetal thymus by sonography in pregnancies with intrauterine growth restriction (IUGR) and to search for a possible relationship between a small fetal thymus and adverse perinatal outcomes. The transverse diameter of the fetal thymus was prospectively measured in 150 healthy and 143 IUGR fetuses between 24 and 40 weeks' gestation. The fetuses with IUGR were further divided according to normal or abnormal Doppler assessment of the umbilical and middle cerebral arteries and ductus venosus. Measurements were compared with reference ranges from controls. To determine which perinatal outcomes were independently associated with a small fetal thymus, a multivariate logistic regression analysis was performed. Thymus size was significantly lower in IUGR fetuses compared to controls (P thymus size was significantly smaller in IUGR fetuses with abnormal Doppler flow compared to normal flow (P thymus in IUGR fetuses was independently associated with early delivery (odds ratio [OR], 1.24; 95% confidence interval [CI], 1.05-1.49; P= .023), respiratory distress syndrome (OR, 1.36; 95% CI, 1.09-1.78; P= .005), early neonatal sepsis (OR, 1.65; 95% CI, 1.11-2.42; P= .001), and a longer stay in the neonatal intensive care unit (OR, 1.33; 95% CI, 1.08-1.71; P = .017). Intrauterine growth restriction is associated with fetal thymic involution, and a small fetal thymus is an early indicator of adverse perinatal outcomes in pregnancies complicated by IUGR. © 2016 by the American Institute of Ultrasound in Medicine.
Huisjes Anjoke JM
Full Text Available Abstract Background Around 80% of intrauterine growth restricted (IUGR infants are born at term. They have an increase in perinatal mortality and morbidity including behavioral problems, minor developmental delay and spastic cerebral palsy. Management is controversial, in particular the decision whether to induce labour or await spontaneous delivery with strict fetal and maternal surveillance. We propose a randomised trial to compare effectiveness, costs and maternal quality of life for induction of labour versus expectant management in women with a suspected IUGR fetus at term. Methods/design The proposed trial is a multi-centre randomised study in pregnant women who are suspected on clinical grounds of having an IUGR child at a gestational age between 36+0 and 41+0 weeks. After informed consent women will be randomly allocated to either induction of labour or expectant management with maternal and fetal monitoring. Randomisation will be web-based. The primary outcome measure will be a composite neonatal morbidity and mortality. Secondary outcomes will be severe maternal morbidity, maternal quality of life and costs. Moreover, we aim to assess neurodevelopmental and neurobehavioral outcome at two years as assessed by a postal enquiry (Child Behavioral Check List-CBCL and Ages and Stages Questionnaire-ASQ. Analysis will be by intention to treat. Quality of life analysis and a preference study will also be performed in the same study population. Health technology assessment with an economic analysis is part of this so called Digitat trial (Disproportionate Intrauterine Growth Intervention Trial At Term. The study aims to include 325 patients per arm. Discussion This trial will provide evidence for which strategy is superior in terms of neonatal and maternal morbidity and mortality, costs and maternal quality of life aspects. This will be the first randomised trial for IUGR at term. Trial registration Dutch Trial Register and ISRCTN
Burnhill, M S
Since 1988, IUD use by patients at Planned Parenthood of America clinics has remained constant at 0.7% of the approximately 1.8 million patients receiving contraception each year. In the past 7 years, only 18 perforations, 60 infections, and 27 difficult removals have been reported from these clinics. Moreover, there has been no evidence that the IUD poses health risks to acceptors or a major expense to the provider's malpractice insurance company. In large part, Planned Parenthood's excellent safety record associated with IUD use reflects implementation of a uniform set of IUD guidelines. These guidelines permit Planned Parenthood clinicians to provide prophylactic antibiotics in cases where an acceptor considered at low current risk of sexually transmitted diseases has a past history of pelvic inflammatory disease, gonorrhea, chlamydia infection, or mucopurulent cervicitis. Implementation of these guidelines is augmented by careful physical examination and explanation of the risks and benefits of IUD use. Planned Parenthood also distributes forms outlining the risk associated with pregnancy with an IUD in place. Finally, Planned Parenthood, unlike most other clinics, makes IUDs available to nulliparous women who clearly understand the risks.
Goldstuck, Norman D; Steyn, Petrus S
Background. Women with diabetes mellitus type I and type II need effective contraception for personal and medical reasons. Long acting reversible contraceptive (LARC) methods are among the most efficient and cost-effective methods. Study Design. We searched the Popline, PubMed, and clinicaltrials.gov databases from 1961 to March 2013 for studies on the efficacy of the IUD in diabetic women and the possible changes it may produce in laboratory parameters. Studies of at least 30 subjects with DM1 or DM2 who were studied for 6 to 12 months depending on the method of analysis were eligible. Results. The search produced seven articles which gave event rate efficacy evaluable results and three which evaluated the effect of the IUD on laboratory parameters. One of the earlier efficacy studies showed an abnormally high pregnancy rate which sparked a controversy which is discussed in the Introduction section. The remaining 6 studies produced acceptable pregnancy rates. The three laboratory studies showed that the copper and levonorgestrel releasing IUD/IUS do not affect the diabetic state in any way. Conclusions. The copper bearing and levonorgestrel releasing IUDs are safe and effective in women with diabetes type I and diabetes type II although the evidence in the latter is limited.
Full Text Available Introduction. Modern IUDs are as effective as surgical contraception long acting, reversible and medically safe. This study was performed to evaluate efficacy and complications of IUD TCU 380 among users of this IUO in referred women to Isfahan health centers. Methods. In this study, we inserted IUD TCU 380 A in 767 porous women who get their health cares in Isfahan health centers. They were followed for one year in four visits (1 week, 1, 6 and 12 months after insertion. Findings. Success rate was 99.3 percent. The most frequent complication was hyper menorrhea (44.4 percent, and the majority of complications occurred 7 to 8 months after IUD insertion. Pap smears were normal in 55.3 percent of women. Removal rate was 13.8 percent and the most frequent cause of it, was hyper menorrhea. Expulsion rate was 3.4 percent and PID was seen in 0.4 percent of them. The major recommended sources for putting IUD were health centers (76.7 percent, and 90 percent of couples were satisfied with this method. Conclusion. IUD TCU 380 A is safe and effective and represents a suitable contraceptive method for the appropriate patient.
Background/Objective: Method: A retrospective study of all patients having their previously inserted IUDs removed at the Jos University Teaching Hospital, Northern Nigeria, between January 1999 and December 2004. Results: The mean (± SD) age and parity of the clients was 32.9 ± 6.9 years and 4.0 ± 2.2 respectively.
Usama M. Fouda
Conclusion: The results of our study confirm the hypothesis that there is an increase in the uterine blood flow (as indicated by decreased PI and RI in uterine artery in women with CIUD-induced abnormal uterine bleeding.
Thiery, M; Van Der Pas, H; Van Kets, H; Boogers, W; Haspels, A; Amy J-j
4 years of experience with the TCu 220C (901 women; 28,071 woman months of use) - a long-acting multisleeved copper IUD - are analyzed. Event rates were calculated by life-table analysis with a computer program on an IBM 370/148-OS/VS1. Net cumulative rates at 4 years were as follows: pregnancy 3.3, expulsion 5.2, removal for bleeding, pain and other medical reasons 7.7, and 4.3 respectively. The incidence of pregnancy, expulsions, and removal for bleeding/pain decreases with time. Parity influences the performance of the TCu 220C. It seems to affect the pregnancy rate only marginally, but the expulsion and removal rates (for bleeding, pain, or other medical reasons) are higher in the nulliparae, and the same trends appear to be present for women of lower age groups. The IUD insertion technique seems to be important when determining the effectiveness of the method. The expulsion rate is significantly higher when the push-in technique (without sounding) is used, and the same tendency is present for pregnancies and removals for bleeding/pain, albeit to a lesser degree. Refraining from sounding the uterus and pushing-in the TCu 220C introduces the risk of not inserting the IUD high enough into the uterine cavity and therefore increases the risk of expulsion.
Moraes, João G N; Silva, Paula R B; Mendonça, Luís G D; Scanavez, Alexandre A; Silva, Joseane C C; Chebel, Ricardo C
The objectives of the current experiment were to evaluate the effects of intrauterine infusion of Escherichia coli lipopolysaccharide (LPS) in cows diagnosed with purulent vaginal discharge (PVD) on intrauterine cell population, resolution of PVD, uterine health, and reproductive performance. Jersey cows (n = 3,084) were examined using the Metricheck device to diagnose PVD at 35 ± 6 d postpartum. Purulent vaginal discharge was defined as the presence of purulent (≥50% pus) discharge detectable in the vagina. Of the 310 cows positive for PVD, 267 cows were enrolled in the current experiment. To ensure proper timing of treatment and collection of samples, only 9 PVD-positive cows were treated per day. Selected cows were balanced at 35 ± 6 d postpartum for lactation number, body condition score, and milk yield and were randomly assigned to receive an intrauterine infusion of 20 mL of phosphate-buffered saline (PBS; control, n = 87), 20 mL of PBS with 150 µg LPS (LPS150, n = 91), or 20 mL of PBS with 300 µg of LPS (LPS300, n = 89). Uterine cytology was performed immediately before treatment and 1, 2, and 7 d after treatment to evaluate the effect of LPS treatment on intrauterine cell population. Cows were examined with the Metricheck device at 7 and 28 d after treatment to evaluate the effects of treatment on resolution of PVD. Reproductive status was recorded up to 200 d postpartum. Cows diagnosed with PVD had greater incidence of twinning, dystocia, retained placenta, and metritis after calving than cows without PVD. Count of polymorphonuclear leukocytes (PMNL) in uterine cytology 1, 2, and 7 d after intrauterine infusion was not statistically different among treatments. From d 0 to 1, however, PMNL count in uterine cytology of PBS cows increased by 5%, whereas the PMNL count in uterine cytology of LPS150 and LPS300 cows increased by 54 and 48%, respectively. Treatment did not affect the likelihood of cows being diagnosed with PVD 7 and 28 d after intrauterine
Yalaz, Mehmet; Bilgin, Betül Siyah; Köroğlu, Ozge Altun; Ay, Yılmaz; Arıkan, Ciğdem; Sagol, Sermet; Akısü, Mete; Kültürsay, Nilgün
Intrauterine transfusion is the standard of care in the management of severe Rh isoimmunization. Desferrioxamine has been used for the treatment of iron overload secondary to hemolysis and intrauterine transfusions in Rh isoimmunization cases. Here, we report a preterm infant born at 34 weeks of gestational age who had formerly received intrauterine transfusions for Rhesus hemolytic disease and presented with severe hyperferritinemia and elevated liver enzymes in the first week of life. Desferrioxamine treatment was started due to a ferritin level of 28,800 ng/ml and continued for 13 weeks. Although the treatment was successful, we observed resistant leukopenia which resolved after the cessation of treatment. In conclusion, iron overload secondary to intrauterine transfusions can be treated successfully with desferrioxamine; however, neonatologists must be aware of the possible side effects of this drug which has been used in only a limited number of newborns.
Kop, P. A. L.; van Wely, M.; Mol, B. W.; de Melker, A. A.; Janssens, P. M. W.; Arends, B.; Curfs, M. H. J. M.; Kortman, M.; Nap, A.; Rijnders, E.; Roovers, J. P. W. R.; Ruis, H.; Simons, A. H. M.; Repping, S.; van der Veen, F.; Mochtar, M. H.
Does intrauterine insemination in the natural cycle lead to better pregnancy rates than intracervical insemination (ICI) in the natural cycle in women undergoing artificial insemination with cryopreserved donor sperm. In a large cohort of women undergoing artificial insemination with cryopreserved
Kop, P. A L; Van Wely, M.; Mol, B. W.; De Melker, A. A.; Janssens, P. M W; Arends, B.; Curfs, M. H J M; Kortman, M.; Nap, A.; Rijnders, E.; Roovers, J. P W R; Ruis, H.; Simons, A. H M; Repping, S.; Van Der Veen, F.; Mochtar, M. H.
studyquestion: Does intrauterine insemination in the natural cycle lead to better pregnancy rates than intracervical insemination (ICI) in the natural cycle in women undergoing artificial insemination with cryopreserved donor sperm. summaryanswer: In a large cohort of women undergoing artificial
Luk, Janelle; Allen, Rebecca H; Schantz-Dunn, Julianna; Goldberg, Alisa B
Risk factors for failed first-trimester surgical abortion include endometrial distortion caused by leiomyomas, uterine anomalies and malposition and cervical stenosis. This report introduces intrauterine adhesions as an additional risk factor. A multiparous woman presented for pregnancy termination at 6 weeks' gestation. Three suction-curettage attempts failed to remove what appeared to be an intrauterine pregnancy. Rising beta-hCG levels and concern for an interstitial ectopic pregnancy prompted a diagnostic laparoscopy and exploratory laparotomy without the identification of an ectopic pregnancy. After methotrexate treatment failed, the patient underwent ultrasound-guided hysteroscopy and suction curettage using a cannula with a whistle-cut aperture for the successful removal of a pregnancy implanted behind intrauterine adhesions. Intrauterine adhesions are a cause of failed surgical abortion. Ultrasound-guided hysteroscopy may be required for diagnosis.
..., two sensors that include the invasive scalp electrode and intrauterine pressure catheter are used clink ally, Signal processing is required to obtain a FECG via the IC, Usually the maternal electrocardiogram (ECG...
Full Text Available Introduction - Placental mesenchymal dysplasia is a rare vascular disease associated with intrauterine growth restriction, fetal demise as well as Beckwith–Wiedemann syndrome. Some neonates present hematologic abnormalities possibly related to consumptive coagulopathy and hemolytic anemia in the placental circulation. Case report - We present a case of placental mesenchymal dysplasia in a fetus with intrauterine growth restriction and cerebellar hemorrhagic injury diagnosed in the 20th week of pregnancy. During 26th week, our patient had an intrauterine fetal demise in the context of gestational hypertension. We have detailed the ultrasound findings that made us suspect the presence of hematologic disorders during 20th week. Discussion - We believe that the cerebellar hematoma could be the consequence of thrombocytopenia accompanied by anemia. If hemorrhagic damage during fetal life is found, above all associates with an anomalous placental appearance and with intrauterine growth restriction, PMD should be suspected along other etiologies.
women, tailored to specifically address these concerns, is needed.Implications: Clinicians should provide more reassurance and information to potential users of IUC to increase their confidence about the possibility of removing IUC early or on request. They should also specifically seek to alleviate concerns about internal damage, damage to the womb, or damage to future fertility from using the methods. Keywords: intrauterine device, intrauterine contraception, intrauterine system, general practice, UK
Sumarmin, R; Boediono, A; Winarto, A; Yusuf, TL
The objective of this study was to evaluate the histologycal of ewe ovarium post-intrauterin transplantation to pseudopregnancy rabbit. The experiment was concerned with the 1 or 7 days of pseudopregnancy to receive the ewe ovarian transplant. Post transplantation 5, 7 or 9 days of ewe ovarium were recollected. To determine histologically post-intrauterine transplantation of ewe ovarium, the histological preparat was prepared by the paraffin methods followed by HE staining. The result showed ...
Fattal-Valevski, Aviva; Toledano-Alhadef, Hagit; Leitner, Yael; Geva, Ronny; Eshel, Rina; Harel, Shaul
The relationship between somatic growth and neurocognitive outcome was studied in a cohort of 136 children with intrauterine growth retardation. The children were followed up from birth to 9 to 10 years of age by annual measurements of growth parameters, neurodevelopmental evaluations, and IQ. The rate of catch-up for height between 1 and 2 years of age was significantly higher than the catch-up for weight (P importance for prediction of subsequent neurodevelopmental outcome in children with intrauterine growth retardation.
Freije, William A.; Thamotharan, Shanthie; Lee, Regina; Shin, Bo-Chul; Devaskar, Sherin U.
Intrauterine growth restriction leads to the development of adult onset obesity/metabolic syndrome, diabetes mellitus, cardiovascular disease, hypertension, stroke, dyslipidemia, and non-alcoholic fatty liver disease/steatohepatitis. Continued postnatal growth restriction has been shown to ameliorate many of these sequelae. To further our understanding of the mechanism of how intrauterine and early postnatal growth affects adult health we have employed Affymetrix microarray-based expression p...
Osman, A; Pundir, J; Elsherbini, M; Dave, S; El-Toukhy, T; Khalaf, Y
In this systematic review and meta-analysis, the effect of intrauterine HCG infusion before embryo transfer on IVF outcomes (live birth rate, clinical pregnancy rate and spontaneous aboretion rate) was investigated. Searches were conducted on MEDLINE, EMBASE and The Cochrane Library. Randomized studies in women undergoing IVF and intracytoplasmic sperm injection comparing intrauterine HCG administration at embryo transfer compared with no intrauterine HCG were eligible for inclusion. Eight randomized controlled trials were eligible for inclusion in the meta-analysis. A total of 3087 women undergoing IVF and intracytoplasmic sperm injection cycles were enrolled (intrauterine HCG group: n = 1614; control group: n = 1473). No significant difference was found in the live birth rate (RR 1.13; 95% CI 0.84 to 1.53) and spontaneous abortion rate (RR 1.00, 95% CI 0.74 to 1.34) between women who received intrauterine HCG and those who did not receive HCG. Although this review was extensive and included randomized controlled trials, no significant heterogeneity was found, and the overall included numbers are relatively small. In conclusion the current evidence does not support the use of intrauterine HCG administration before embryo transfer. Well-designed multicentre trials are needed to provide robust evidence. Copyright © 2016 Reproductive Healthcare Ltd. Published by Elsevier Ltd. All rights reserved.
Madden, Tessa; Allsworth, Jenifer E.; Hladky, Katherine J.; Secura, Gina M.; Peipert, Jeffrey F.
Background Many obstacles to intrauterine contraception use exist, including provider and patient misinformation, high upfront cost, and clinician practice patterns. The aim of our study was to investigate knowledge and attitudes about intrauterine contraception among obstetricians and gynecologists in the area of Saint Louis. Study Design We mailed a self-administered, anonymous survey to 250 clinicians who provide obstetric and gynecologic care in Saint Louis City and County which included questions about demographics, training, family planning visits, and intrauterine contraceptive knowledge and use. Results The overall survey response rate among eligible clinicians was 73.7%. Clinicians who had recently finished training or saw higher numbers of contraceptive patients per week were more likely to insert intrauterine contraception than clinicians who completed training prior to 1989 or saw fewer contraceptive patients. Several misconceptions among clinicians were identified, including an association between intrauterine contraceptives and an elevated risk of pelvic inflammatory disease. Conclusions Physician misconceptions about the risks of intrauterine contraception continue to occur. Improved clinician education is greatly needed to facilitate the use of these highly effective, long-acting, reversible methods of contraception. PMID:20103447
Full Text Available Background/Aim. Intrauterine growth retardation (IUGR is a pathological condition of pregnancy characterised by birth weight below the 10th centile. A number of fetal, placental and maternal causes can lead to IUGR; although, in most cases no specific causes can be identified. The aim of this study was to determine the part of chromosomal abnormalities in IUGR etiology. Methods. Fetal blood karyotype taken by cordocentesis from 168 fetuses with diagnosed IUGR was analyzed. Results. Chromosomal rearrangements both numerical and structural were detected in 14 cases (12.2%. Two cases were triploid. Patau syndrome, Edwards syndrome and Down syndrome were found in two cases each. There was one case of trisomy 7 (47, XY, +7 and one case of trisomy 16 (47, XX, +16; one translocation, 46, XY, t (2; 14(q23; q32 and a deletion 46, XYdel (12 (p12 as well as two cases of sex chromosomes abnormalities, 45, X (Turner syndrome and 47, XYY. Conclusion. These findings suggest that a consistent number of symmetrical IUGR cases (about 12% can be associated with chromosomal rearrangements. Chromosomal aberrations that cause IUGR are heterogeneous, aberration of autosomes, mostly autosomal trisomies, being the most common.
Hyung Chul Lee
Full Text Available This study was undertaken to elucidate detailed event of early embryogenesis in chicken embryos using a noninvasive egg retrieval technique before oviposition. White Leghorn intrauterine eggs were retrieved from 95 cyclic hens aged up to 54-56 weeks and morphogenetic observation was made under both bright field and fluorescent image in a time course manner. Differing from mammals, asymmetric cleavage to yield preblastodermal cells was observed throughout early embryogenesis. The first two divisions occurred synchronously and four polarized preblastodermal cells resulted after cruciform cleavage. Then, asynchronous cleavage continued in a radial manner and overall cell size in the initial cleavage region was smaller than that in the distal area. Numerous sperms were visible, regardless of zygotic nuclei formation. Condensed sperm heads were present mainly in the perivitelline space and cytoplasm, and rarely in the yolk region, while decondensed sperm heads were only visible in the yolk. In conclusion, apparent differences in sperm dynamics and early cleavage events compared with mammalian embryos were detected in chick embryo development, which demonstrated polarized cleavage with penetrating supernumerary sperm into multiple regions.
Bekana, M; Jonsson, P; Ekman, T; Kindahl, H
Eleven Swedish postpartum cows with retained fetal membranes (RFM) were studied to determine the intrauterine bacterial flora. Bacteriological examination was performed from twice weekly uterine biopsies. A total of 161 biopsies were collected during the first 8 weeks postpartum of which 82 (50.9%) were found with bacterial growth. Seventy-one of the 82 bacteria-positive biopsies (86.6%) showed mixed infections whereas the remaining 11 (13.4%) were pure cultures. Generally, a total of 322 isolates belonging to 12 different genera of bacteria, 6 facultative and 6 obligate anaerobic pathogens were identified. Mixed infections were most frequent for Actinomyces pyogenes together with obligate anaerobic bacteria, especially Bacteroides levii/spp. and Fusobacterium necrophorum. All of the studied cows had an infection that involved the first two genera of bacteria, whereas F. necrophorum was found in 8 of the 11 animals. The present work suggests that a possible pathogenic synergism between A. pyogenes and the two main Gram-negative anaerobes might have caused early endometritis and/or persistent infection.
Scholten, Irma; van Zijl, Maud; Custers, Inge M; Brandes, Monique; Gianotten, Judith; van der Linden, Paul J Q; Hompes, Peter G A; van der Veen, Fulco; Mol, Ben W J
To study the effectiveness of an intrauterine insemination (IUI) program compared to no treatment in subfertile couples with unexplained subfertility and a poor prognosis on natural conception. A retrospective matched cohort study in which ongoing pregnancy rates in 72 couples who voluntarily dropped out of treatment with IUI were compared to ongoing pregnancy rates in 144 couples who continued treatment with IUI. Couples with unexplained subfertility, mild male subfertility or cervical factor subfertility who started treatment with IUI between January 2000 and December 2008 were included. Couples were matched on hospital, age, duration of subfertility, primary or secondary subfertility and diagnosis. Primary outcome was cumulative ongoing pregnancy rate after three years. Time to pregnancy was censored at the moment couples were lost to follow up or when their child wish ended and, for the no-treatment group, when couples re-started treatment. After three years, there were 18 pregnancies in the stopped treatment group (25%) versus 41 pregnancies in the IUI group (28%) (RR 1.1 (0.59-2.2)(p=0.4)). The cumulative pregnancy rate after three years was 40% in both groups, showing no difference in time to ongoing pregnancy (shared frailty model p=0.86). In couples with unexplained subfertility and a poor prognosis for natural conception, treatment with IUI does not to add to expectant management. There is need for a randomized clinical trial comparing IUI with expectant management in these couples. Copyright © 2017 Elsevier B.V. All rights reserved.
Polat, A.; Barlow, S.; Ber, R.; Achiron, R.; Katorza, E. [Tel Aviv University, Sackler School of Medicine, Department of Obstetrics and Gynecology, Chaim Sheba Medical Center, Tel Hashomer (Israel)
Intrauterine growth restriction (IUGR) is a pathologic fetal condition known to affect the fetal brain regionally and associated with future neurodevelopmental abnormalities. This study employed MRI to assess in utero regional brain volume changes in IUGR fetuses compared to controls. Retrospectively, using MRI images of fetuses at 30-34 weeks gestational age, a total of 8 brain regions - supratentorial brain and cavity, cerebral hemispheres, temporal lobes and cerebellum - were measured for volume in 13 fetuses with IUGR due to placental insufficiency and in 21 controls. Volumes and their ratios were assessed for difference using regression models. Reliability was assessed by intraclass correlation coefficients (ICC) between two observers. In both groups, all structures increase in absolute volume during that gestation period, and the rate of cerebellar growth is higher compared to that of supratentorial structures. All structures' absolute volumes were significantly smaller for the IUGR group. Cerebellar to supratentorial ratios were found to be significantly smaller (P < 0.05) for IUGR compared to controls. No other significant ratio differences were found. ICC showed excellent agreement. The cerebellar to supratentorial volume ratio is affected in IUGR fetuses. Additional research is needed to assess this as a radiologic marker in relation to long-term outcome. (orig.)
intrauterine sensitization measured by allergen-specific IgE in cord blood. Allergen-specific IgE, primarily against inhalant allergens, was detected in 14 % of cord blood samples. However, corresponding specific IgE was not detectable in infant blood at 6 months of age. Furthermore, specific IgE in cord blood......E is thought to be the result of fetal production and has been used as a marker of atopy through decades. It has been used both as an outcome in studies of prenatal risk factors and as a predictor of disease to decide on preventive measures in the infant. It is well known that falsely elevated IgE levels may...... predictive value of elevated cord blood IgE found in recent studies. Future studies should control for materno-fetal transfer of IgE or preferably use other markers of atopy. Variation in the gene coding for the skin barrier protein filaggrin (FLG) is the strongest known genetic risk factor for eczema. FLG...
I. N. Petrova
Full Text Available Objective: to reveal the adaptive features of the cardiovascular system in newborn infants with intrauterine growth retardation (IUGR on the basis of a clinical instrumental study.Subjects and methods. A study group included 100 newborn infants with IUGR; a control group consisted of 40 babies with normal anthropometric measurements at birth. Medical history and clinical data and electrocardiographic and echocardiographic findings were analyzed.Results. All the examinees with IUGR had manifestations of cardiovascular system dysadaptation. There was a high rate of electrocardiographic changes, such as cardiac arrhythmias; low voltage; systolic overload of the right heart and left ventricle; signs of ventricular hypertrophy; and transient myocardial ischemia. The specific features of cardiac hemodynamics were decreased sizes of the left ventricle, lower parameters of its systolic function, and longer functioning of fetal communications.Conclusion. IUGR is associated with the development of cardiovascular system dysadaptation syndrome, which is due to prior perinatal hypoxia. The findings necessitate a follow-up of children by involving a cardiologist.
Cleland, John; Ali, Moazzam; Benova, Lenka; Daniele, Marina
The contribution of copper-bearing intrauterine devices (IUDs) to overall contraceptive protection has declined in many countries, despite their well-known advantages. In response, initiatives to promote this method have been undertaken. To review and interpret the experience of interventions to promote use of IUDs in low- and middle-income countries in order to provide strategic guidance for policies and programs. We conducted a systematic search of Medline, Popline, Embase and Global Health electronic databases for relevant journal papers, reports and gray literature since 2010. Telephone interviews were held with two donors and six international family planning organizations. We identified a total of 31 publications. Four reported the results of randomized control trials and three were derived from quasi-experiments. The majority were based on service statistics. Eight publications concerned interventions for HIV-positive women or couples, nine for postpartum or postabortion cases and 14 for general populations. Intervention approaches included vouchers, franchising of private practitioners, mobile outreach services, placement of dedicated staff in high-volume facilities and demand creation. Most publications adduced evidence of a positive impact and some reported impressively large numbers of IUD insertions. Results to date on the uptake of IUDs in postpartum interventions are modest. There is also almost no evidence of effects on IUD use at national levels. Implant uptake generally exceeded IUD uptake when both were offered. The evidence base is weak and offers few lessons on what strategies are most effective. The overall impression is that IUD use can be increased in a variety of ways but that progress is hampered by persistent adverse perceptions by both providers and potential clients. Provider enthusiasm is a key to success. The lack of a population impact stems in part from the fact that nearly all interventions are initiated by international
Rubin, Susan E; Coy, Lauren N; Yu, Qingzhao; Muncie, Herbert L
The adolescent pregnancy rate in Louisiana (LA) and Mississippi (MS) is one of the highest in the United States. One approach to decrease that rate is to increase contraceptive use. We sought to characterize LA and MS family physicians' (FPs) contraception counseling for adolescents with a focus on the intrauterine contraceptive device (IUD). DESIGN, SETTING, PARTICIPANTS, INTERVENTIONS, AND MAIN OUTCOME MEASURES: Online survey of resident and practicing physician members of the LA and MS Academy of FPs. Three hundred ninety-eight of 1616 invited FPs responded; 244 were included in our analysis. When counseling adolescents about contraception, respondents "frequently discussed" oral contraceptives and condoms 87.5% (210/240) and 83.8% (202/241) of the time, respectively. Newer and more highly effective contraceptives such as the ring, patch, IUD, and implant were "frequently discussed" only 34.6% (82/237)-39.3% (92/234) of the time. In the previous 6 months, 56% (136/243) of respondents ever discussed an IUD with an adolescent. Respondents were more likely to have discussed IUDs if they learned IUD insertion during residency, had on-site access to IUD inserters, believed they were competent and/or comfortable with IUD counseling. In 5 clinical scenarios asking whether the respondent would recommend an IUD to a 17- or a 27-year-old patient (in all scenarios patients were eligible for an IUD), respondents were restrictive overall and significantly fewer would recommend an IUD for the adolescent. Our results suggest that there are missed opportunities for full-scope contraception counseling by LA and MS FPs. When these FPs counsel adolescents about contraception they less frequently discuss newer methods and more highly effective methods. Additionally many LA and MS FPs use overly restrictive eligibility criteria when considering IUDs. Copyright © 2016 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.
Full Text Available Women living with HIV/AIDS (WLHA are a high risk group for sexually transmitted infections (STIs. However, the majority of women with STIs are asymptomatic. Data on prevalence of STIs among WLHA in Uganda are limited. The objective of the study was to determine prevalence and factors associated with STIs among WLHA opting for intrauterine contraceptive device (IUD.Three hundred fifty one WLHA deemed free of STIs using a syndromic logarithm were enrolled into the study. Endo-cervical swabs were taken before IUD insertion and PCR test for Nisseria gonorrhea (NG, Trichomonas vaginalis (TV and Chlamydia trachomatis (CT infections conducted.Participants' mean age was 29.4 ± 6.2 years, 83% were under 35years, 50% had secondary education and 73% were married. The majority (69% had disclosed their HIV sero status to their spouses, 82% used Cotrimoxazole prophylaxis, 70% were on antiretroviral therapy, 90% had CD4 count greater than 350, about 60% reported condoms use and 70% were of parity 2-4. Over 50% of the participants' spouses were older than 35 years and 72% had attained secondary education. STIs prevalence was 11.1%, (95% CI 7.8-14.4 and individual prevalence for TV, NG, and CT was 5.9%, 5.4% and 0.9% respectively. Factors independently associated with STI were having primary or less education (OR= 2.3, 95% CI: 1.09 - 4.85 having a spouse of primary or less education (OR= 3.3, 95% CI: 1.6 - 6.78 and muslim faith (OR= 0.2, 95% CI: 0.04 - 0.78.STI prevalence was 11.1%. TV and NG were the commonest STIs in this population. Having primary or less education for both participant and spouse was associated with increased risk while being of muslim faith was associated with reduced risk of STI.
Ali, Moazzam; Miller, Kelsey; Gómez Ponce de Leon, Rodolfo Federico
The advantages of intrauterine contraception (IUC) are well established (highly effective, low discontinuation rate, easy to use, low cost, and suitable for immediate postpartum use), but low levels of use in many countries and declining use in others are causes for concern. Due to the ongoing Zika virus outbreak, public health officials are calling for the continued practice of safe sex and the delay of pregnancy. Our study was conducted to assess the current situation of IUC availability and provision in Latin America and to determine the role of national policies in meeting the contraceptive needs of the populations in these countries. A survey was conducted in Latin America and the Caribbean between December 2015 and January 2016 to assess national policies with regard to IUC provision, availability and accessibility. 18 countries participated. All responding countries had national policies on IUC. Many in the public sector provided the intrauterine device (IUD) free of charge, but the levonorgestrel-releasing intrauterine system (LNG-IUS) was generally available in the private sector. Some countries had very restrictive policies on who was permitted to carry out IUC insertions, but most permitted a range of health professionals to do so. Immediate postpartum IUC insertion was uncommon. Some countries placed restrictions on IUC use in women who were nulliparous, young, at high risk of catching a sexually transmitted infection or who had multiple sexual partners. IUC is underused in Latin America. The study reveals policy level barriers that may impede access to IUC, one of the most effective, long-acting, non-hormonal, reversible contraceptive methods. Governments should consider reviewing and rethinking their policies on contraception to ensure IUC service provision among populations at high risk of unplanned pregnancy, especially those vulnerable to Zika virus.
Ruano, Rodrigo; Safdar, Adnan; Au, Jason; Koh, Chester J; Gargollo, Patricio; Shamshirsaz, Alireza A; Espinoza, Jimmy; Cass, Darrell L; Olutoye, Oluyinka O; Olutoye, Olutoyin A; Welty, Stephen; Roth, David R; Belfort, Michael A; Braun, Michael C
The aim of this study was to identify predictors of 'intrauterine fetal renal failure' in fetuses with severe congenital lower urinary tract obstruction (LUTO). We undertook a retrospective study of 31 consecutive fetuses with a diagnosis of LUTO in a tertiary Fetal Center between April 2013 and April 2015. Predictors of 'intrauterine fetal renal failure' were evaluated in those infants with severe LUTO who had either a primary composite outcome measure of neonatal death in the first 24 h of life due to severe pulmonary hypoplasia or a need for renal replacement therapy within 7 days of life. The following variables were analyzed: fetal bladder re-expansion 48 h after vesicocentesis, fetal renal ultrasound characteristics, fetal urinary indices, and amniotic fluid volume. Of the 31 fetuses included in the study, eight met the criteria for 'intrauterine fetal renal failure'. All of the latter had composite poor postnatal outcomes based on death within 24 h of life (n = 6) or need for dialysis within 1 week of life (n = 2). The percentage of fetal bladder refilling after vesicocentesis at time of initial evaluation was the only predictor of 'intrauterine fetal renal failure' (cut-off renal failure' in fetuses with the most severe forms of LUTO. Fetal bladder refilling can be used to reliably predict 'intrauterine fetal renal failure', which is associated with severe pulmonary hypoplasia or the need for dialysis within a few days of life.
Kably-Ambe, Alberto; Carballo-Mondragón, Esperanza; Durán-Monterrosas, Leonor; Soriano-Ortega, Karla Patricia; Roque-Sánchez, Armando Miguel
There are many studies showing that more days of sexual abstinence increased sperm concentration, however, the direct influence between the days of abstinence and pregnancy rates has not been evaluated. The usual recommendation is 3-4 days prior to intrauterine insemination; this based on the interval that maximizes the number of motile sperm in the ejaculate. There are some reports with better success rate when abstinence is less than three days. To evaluate the pregnancy rate post-intrauterine insemination according to days of sexual abstinence prior to obtaining semen sample. A retrospective, observational and transversal study in patients attending the Mexican Center for Fertility (CEPAM) to intrauterine insemination. For analysis patients were grouped by age group, success rate and days of sexual abstinence. Continuous variables are reported as means and standard deviations; to determine statistical significance univariate logistic regression was performed. Categorical variables were evaluated in frequencies and percentages. The calculations were performed using JMP software program. 3,123 couples were included and increased success rate for intrauterine insemination was obtained with less than seven days of sexual abstinence. The rate of sperm retrieval is inversely proportional to the days of abstinence. A better pregnancy rate in intrauterine insemination was achieved with less than seven days of sexual abstinence and sperm retrieval rate was also recorded with fewer days of abstinence.
Efena R. Efetie
Full Text Available Objective. Infertility menstrual abnormalities continue to constitute a significant bulk of gynecological consultation in Africa. Both of these problems are sometimes traced to intrauterine adhesions which are preventable in the majority of cases. Study Design. A retrospective analysis of intrauterine adhesions at the National Hospital Abuja, Nigeria, was carried out, covering the period from 1st September 1999 to 1st September 2004. A total of 72 cases were analyzed. Statical analysis was done using 2. Results. The incidence of intrauterine adhesions was 1.73% of new patients. Mean age ± SD was 29.97±4.82 years. Patients who were Para 0 to 1 constituted 81.9% of the total. Intrauterine adhesions significantly (<0.02 occurred in nulliparae. The majority (68% were educated only up to secondary level which was significant (<0.05. Menstrual abnormalities were present in 90.3%. The commonest predisposing factor identified was a history of dilatation and curettage or uterine evacuation. Conclusion. Intrauterine adhesions are associated with lower educational status and low parity. Increasing educational targets nationally, poverty alleviation, nationwide retraining in manual vacuum aspiration, and wider application of this technique are recommended.
Clarissa L. Velayo
Full Text Available Objectives: This descriptive study was performed to evaluate the capability of a non-invasive transabdominal electrocardiographic system to extract clear fetal electrocardiographic (FECG measurements from intrauterine growth restricted (IUGR fetuses and to assess whether abdominal FECG parameters can be developed as markers for evaluating the fetal cardiac status in IUGR.Methods: Transabdominal FECG was attempted in 20 controls and 15 IUGR singleton pregnancies at 20+0−33+6 weeks gestation. Standard ECG parameters were compared between the study groups and evaluated for their correlation. Accuracy for the prediction of IUGR by cut off values of the different FECG parameters was also determined.Results: Clear P-QRST complexes were recognized in all cases. In the IUGR fetuses, the QT and QTc intervals were significantly prolonged (p = 0.017 and p = 0.002, respectively. There was no correlation between ECG parameters and Doppler or other indices to predict IUGR. The generation of cut off values for detecting IUGR showed increasing sensitivities but decreasing specificities with the prolongation of ECG parameters.Conclusion: The study of fetal electrocardiophysiology is now feasible through a non-invasive transabdominal route. This study confirms the potential of FECG as a clinical screening tool to aid diagnosis and management of fetuses after key limitations are addressed. In the case of IUGR, both QT and QTc intervals were significantly prolonged and thus validate earlier study findings where both these parameters were found to be markers of diastolic dysfunction. This research is a useful prelude to a test of accuracy and Receiver Operating Characteristics (ROC study.
Mentula, M; Männistö, J; Gissler, M; Heikinheimo, O; Niinimäki, M
Intrauterine adhesions (IUA) are a problematic complication after abortion, but their incidence is unknown. Our objective was to assess the incidence of IUA following induced abortion and the risk factors for IUA. Retrospective cohort study. A nationwide registry study. All women undergoing induced abortion (n = 80 015) in Finland between 2000 and 2008. The data were retrieved from the Finnish Abortion Registry and the Hospital Discharge Registry. The diagnosis of IUA or complications was based on the diagnostic codes (ICD-10) and operative codes according to the NOMESCO Classification of Surgical Procedures (NCSP). IUA were defined as ICD-10 code N85.6 or operative code LCG02. A sub-analysis of IUA cases and five matched controls was performed. The incidence of and risk factors for IUA. A total of 12 (1.5 per 10 000) IUA diagnoses were identified from 79 960 eligible induced abortions. The rate of IUA was 1.5 and 2.0 cases per 10 000 abortions following medically and surgically induced abortion, respectively (P = 0.19). In a subgroup analysis of IUA cases and five matched controls, surgical treatment of the remaining products of conception following abortion significantly increased the risk of IUA [odds ratio 5.50 (95% CI 1.46-20.79; P = 0.012)]. IUA that require further treatment are rare after induced abortion. Surgical evacuation following medical or surgical abortion was a risk factor for diagnosis of IUA. These results suggest that trauma to a recently pregnant uterus is an important risk factor for IUA. This article is protected by copyright. All rights reserved. This article is protected by copyright. All rights reserved.
Goldman, Randi H.; Batsis, Maria; Hacker, Michele R.; Souter, Irene; Petrozza, John C.
OBJECTIVE We sought to determine whether the success of intrauterine insemination (IUI) varies based on the type of health care provider performing the procedure. STUDY DESIGN This was a retrospective cohort study set at an infertility clinic at an academic institution. The patients who comprised this study were 1575 women who underwent 3475 IUI cycles from late 2003 through early 2012. Cycles were stratified into 3 groups according to the type of provider who performed the procedure: attending physician, fellow physician, or registered nurse (RN). The primary outcome was live birth. Additional outcomes of interest included positive pregnancy test and clinical pregnancy. Repeated measures log binomial regression was used to estimate the risk ratios (RR) and 95% confidence intervals (CI) for the outcomes and to evaluate the effect of potential confounders. All tests were 2-sided, and P values < .05 were considered statistically significant. RESULTS Of the 3475 IUI cycles, 2030 (58.4%) were gonadotropin stimulated, 929 (26.7%) were clomiphene citrate stimulated, and 516 (14.9%) were natural. The incidences of clinical pregnancy and live birth among all cycles were 11.8% and 8.8%, respectively. After adjusting for female age, male partner age, and cycle type, the incidence of live birth was similar for RNs compared with attending physicians (RR, 0.80; 95% CI, 0.58–1.1) and fellow physicians compared with attending physicians (RR, 0.84; 95% CI, 0.58–1.2). Similar results were seen for positive pregnancy test and clinical pregnancy. CONCLUSION There was no significant difference in live birth following IUI cycles in which the procedure was performed by a fellow physician or RN compared with an attending physician. PMID:24881820
Bijlenga, D.; Boers, K.E.; Birnie, E.; Mol, B.W.J.; Vijgen, S.C.M.; van der Post, J.A.M.; de Groot, C.J.; Rijnders, R.J.P.; Pernet, P.J.; Roumen, F.J.; Stigter, R.H.; Delemarre, F.M.C.; Bremer, H.A.; Porath, M.; Scherjon, S.A.; Bonsel, G.J.
Pregnancies complicated by intrauterine growth retardation (IUGR) beyond 36 weeks of gestation are at increased risk of neonatal morbidity and mortality. Optimal treatment in IUGR at term is highly debated. Results from the multicenter DIGITAT (Disproportionate Intrauterine Growth Intervention Trial
Pacheco Maria Rita
Full Text Available The hepatic megakaryocytic cells of New Zealand White rabbit in the intrauterine phase and in the immediate postnatal period were studied. Statistical analysis of the data concerning the cytoplasm and nucleus of those cells, i.e., area, perimeter, maximum diameter, minimum diameter, volume and shape factor, presented significant differences (p<0.01 for F values concerning the life phases studied on15th, 22nd and 29th day of intrauterine life and 10th day of postnatal life, and for F values for animal within each phase. The Tukey?s test showed that most of the parameters studied in the cytoplasm and nucleus of these megakaryocytic cells presented the lowest values on the 15th day of intrauterine life and the highest on the 22nd day of the same phase.
Chen, Innie; Chandra, Sujata; Singh, Ameeta; Kumar, Manoj; Jain, Venu; Turnell, Roger
Congenital syphilis is rare, but the incidence has increased over the last few years in Alberta. Previous reports of fetal hydrops secondary to syphilis are few and have not demonstrated the application of middle cerebral artery peak systolic velocity (MCA PSV) to monitor for fetal anemia, or reported successful management with intrauterine transfusion. A 17-year-old primigravida at 28 weeks' gestational age with positive syphilis serology and fetal hydrops was treated with high-dose intravenous penicillin. An elevated MCA PSV suggested fetal anemia. Successful intrauterine cordocentesis and transfusion of packed red blood cells led to resolution of fetal hydrops. The fetus delivered spontaneously at 35 weeks' gestation with no clinical signs of congenital syphilis. Syphilitic hydrops may be successfully managed with high dose intravenous penicillin, measurement of MCA PSV, and intrauterine transfusion.
William J. Zielinski; John G. Vandenbergh; Monica M. Montano
Wild-type house mice were used to test the effect of intrauterine position on anogenital distance (AGD) and to verify whether crowding stress would masculinize female pups, developing at all intrauterine positions, as has been demonstrated in CF-1 mice stressed by restraint, heat, and...
Emanuel, M. H.; Wamsteker, K.; Lammes, F. B.
To determine the predictive value of dilatation and curettage (D&C) for diagnosing intrauterine disorders in patients with persistent abnormal uterine bleeding. An observational descriptive study was performed in a large university-affiliated teaching hospital. The suspicion of intrauterine
Full Text Available We have investigated the potential advantages of transcervical artificial insemination into the caudal portion of the uterus (corpus uteri, compared with conventional sperm-dose deposition into the posterior region of the cervix. Three experiments was carried out to investigate: (1 the influence of insemination-dose volume, (2 sperm number per dose and (3 type of insemination catheter on sows fertility (farrowing rate and litter size. Classic intracervical insemination was performed in the total of 50 sows (25 inseminated with 100ml doses and 25 with 50ml doses. Intrauterine insemination was performed in the total of 50 sows (25 inseminated with 100ml doses and 25 with 50ml doses. Significant greater farrowing rate (88% and live born piglet per litter (10,77 or 11,86 was found after intrauterine insemination, then after intracervical insemination (76 or 72% farrowing rate, and 10,42 or 9,89 live born piglets per litter. Classic intracervical insemination was performed in the total of 90 sows, with different catheter type. Intrauterine insemination was performed in the total of 90 sows, with 5x109,3,7x109 or 2,5x109 spermatozoa per dose. No significant differences in farrowing rate was found between intracervical and intrauterine insemination (83,3 to 86,7%. Significant greater live born piglet per litter was found after intrauterine insemination with 2,5x109 spermatozoa per dose. Obtained results suggest that intrauterine insemination can be performed by significant reduction of insemination dose volume and sperm number in dose, without decreasing sows fertility. It can result in significant increasing of boar reproductive efficiency.
Full Text Available Introduction. Intrauterine growth restriction (IUGR is a leading cause of perinatal morbidity and mortality due to placental insufficiency. Currently, one of the new approaches to treating this disease is the injection of nutrients to the fetus through intravascular port-systems (catheters.Objective. To assess the impact of nutrient injections as treatment to fetuses with severe growth retardation.Materials and methods. Pregnant women with IUGR (abdominal circumference (AC < 5th percentile with the absence of diastolic flow in the umbilical artery and a fetal gestational age of less than 30 weeks were randomly divided into two groups. The treatment group included six pregnant women who had an intravascular port-system for the infusion of nutrients (amino acids and glucose in the umbilical vein of the fetus for 14 ± 3 days. The control group consisted of eight patients who received only traditional dynamic monitoring and delivery at the optimum time of pregnancy. Fetal status was assessed using ultrasound equipment Accuvix V20 (Medison, South Korea by examining indicators of biometry and Doppler study of blood flow in utero, umbilical arteries, middle cerebral artery, and ductus venosus with fetal vascular resistance index calculation - pulsatility index (PI. Criteria for blood flow disturbances in the vessels were considered PI values above normal values for their gestational age, which were defined as absence or reverse blood flow in a diastole in the umbilical artery.Results. In a comparative analysis of the two groups, the treatment led to a 44.7% increase in AC of the fetus (121.0 ± 11.5 mm and 219.3 ± 18.3 mm, respectively, p ˂ 0.001. In all cases, the profile of blood flow in the umbilical artery had a positive diastolic component. As a result, there was a 45.3% decrease in PI in the umbilical artery (2.14 ± 0.54 and 1.17 ± 0.15, respectively, p < 0.05. Average fetal weight in the study group was not significantly higher than the
Laura E. Dodge
Full Text Available Objectives. Little is known about the utility of simulation-based training in office gynaecology. The objective of this cross-sectional study was to evaluate the self-reported effectiveness and acceptability of the PelvicSim™ (VirtaMed, a high-fidelity mobile simulator, to train clinicians in intrauterine device (IUD insertion. Methods. Clinicians at ambulatory healthcare centres participated in a PelvicSim IUD training programme and completed a self-administered survey. The survey assessed prior experience with IUD insertion, pre- and post-training competency and comfort and opinions regarding the acceptability of the PelvicSim. Results. The 237 participants were primarily female (97.5% nurse practitioners (71.3%. Most had experience inserting the levonorgestrel LNG20 IUD and the copper T380A device, but only 4.1% had ever inserted the LNG14 IUD. For all three devices, participants felt more competent following training, with the most striking change reported for insertion of the LNG14 IUD. The majority of participants reported increased comfort with uterine sounding (57.7%, IUD insertion on a live patient (69.8%, and minimizing patient pain (72.8% following training. Of the respondents, 89.6% reported the PelvicSim IUD insertion activities as “valuable” or “very valuable.” All participants would recommend the PelvicSim for IUD training, and nearly all (97.2% reported that the PelvicSim was a better method to teach IUD insertion than the simple plastic models supplied by IUD manufacturers. Conclusions. These findings support the use of the PelvicSim for IUD training, though whether it is superior to traditional methods and improves patient outcomes requires evaluation.
Kop, Petronella Al; Mochtar, Monique H; O'Brien, Paul A; Van der Veen, Fulco; van Wely, Madelon
The first-line treatment in donor sperm treatment consists of inseminations that can be done by intrauterine insemination (IUI) or by intracervical insemination (ICI). To compare the effectiveness and safety of intrauterine insemination (IUI) and intracervical insemination (ICI) in women who start donor sperm treatment. We searched the Cochrane Gynaecology and Fertility Group Trials Register, CENTRAL, MEDLINE, Embase, PsycINFO, CINAHL in October 2016, checked references of relevant studies, and contacted study authors and experts in the field to identify additional studies. We searched PubMed, Google Scholar, the Grey literature, and five trials registers on 15 December 2017. We included randomised controlled trials (RCTs) reporting on IUI versus ICI in natural cycles or with ovarian stimulation, and RCTs comparing different cointerventions in IUI and ICI. We included cross-over studies if pre-cross-over data were available. We used standard methodological procedures recommended by Cochrane. We collected data on primary outcomes of live birth and multiple pregnancy rates, and on secondary outcomes of clinical pregnancy, miscarriage, and cancellation rates. We included six RCTs (708 women analysed) on ICI and IUI in donor sperm treatment. Two studies compared IUI and ICI in natural cycles, two studies compared IUI and ICI in gonadotrophin-stimulated cycles, and two studies compared timing of IUI and ICI. There was very low-quality evidence; the main limitations were risk of bias due to poor reporting of study methods, and serious imprecision.IUI versus ICI in natural cyclesThere was insufficient evidence to determine whether there was any clear difference in live birth rate between IUI and ICI in natural cycles (odds ratio (OR) 3.24, 95% confidence interval (CI) 0.12 to 87.13; 1 RCT, 26 women; very low-quality evidence). There was only one live birth in this study (in the IUI group). IUI resulted in higher clinical pregnancy rates (OR 6.18, 95% CI 1.91 to 20.03; 2
A concentration device (2) for filter filtration concentration of particles (4) from a volume of a fluid (6). The concentration device (2) comprises a filter (8) configured to filter particles (4) of a predefined size in the volume of the fluid (6). The concentration device (2) comprises...
Reese, Jason A.; Keenihan, James R.; Gaston, Ryan S.; Kauffmann, Keith L.; Langmaid, Joseph A.; Lopez, Leonardo C.; Maak, Kevin D.; Mills, Michael E.; Ramesh, Narayan; Teli, Samar R.
The present invention is premised upon an improved photovoltaic device ("PV device"), more particularly to an improved photovoltaic device (10) with a multilayered photovoltaic cell assembly (100) and a body portion (200) joined at an interface region (410) and including an intermediate layer (500), at least one interconnecting structural member (1500), relieving feature (2500), unique component geometry, or any combination thereof.
Reese, Jason A; Keenihan, James R; Gaston, Ryan S; Kauffmann, Keith L; Langmaid, Joseph A; Lopez, Leonardo; Maak, Kevin D; Mills, Michael E; Ramesh, Narayan; Teli, Samar R
The present invention is premised upon an improved photovoltaic device ("PV device"), more particularly to an improved photovoltaic device with a multilayered photovoltaic cell assembly and a body portion joined at an interface region and including an intermediate layer, at least one interconnecting structural member, relieving feature, unique component geometry, or any combination thereof.
Fenger-Grøn, Jesper; Thomsen, Morten; Andersen, Kristian Skytte
and persistent pulmonary hypertension of the new-born, while evidence regarding the risk of preterm labour, low birth weight, low Apgar score, prolonged QT interval and miscarriage is less clear. An estimated 20-30% of infants will have neonatal symptoms following intrauterine SRI exposure. The symptoms may...
Nagai, Takashi; Inoue, Chiharu; Tonouchi, Kazunori; Tonooka, Naoko; Imamura, Makoto; Kaneko, Katumi; Honma, Manabu
A 49-year-old semi-conscious woman was admitted due to fever and dehydration. Disseminatedintravascular coagulation (DIC), renal dysfunction and diabetic ketoacidosis were detected. Wholebody computed tomography showed multiple nodular lesions in bilateral lungs and kidneys indicatingseptic emboli, and intrauterine lesions. We diagnosed multiple organ failure followed by intrauterineinfection due to untreated diabetes mellitus. Vaginal discharge and blood culture revealed Klebsiellapneumoniae...
Kop, P. A. L.; van Wely, M.; Mol, B. W.; de Melker, A. A.; Janssens, P. M. W.; Arends, B.; Curfs, M. H. J. M.; Kortman, M.; Nap, A.; Rijnders, E.; Roovers, J. P. W. R.; Ruis, H.; Simons, A. H. M.; Repping, S.; van der Veen, F.; Mochtar, M. H.
STUDY QUESTION: Does intrauterine insemination in the natural cycle lead to better pregnancy rates than intracervical insemination (ICI) in the natural cycle in women undergoing artificial insemination with cryopreserved donor sperm. SUMMARY ANSWER: In a large cohort of women undergoing artificial
Dutman, Annemiek C.; Nikkels, Peter G J
Cases of unexplained intrauterine fetal death (IUFD) can be reduced by full placental examination, with or without autopsy. Determination of the umbilical coiling index (UCI) is considered to be a part of full placental examination. Umbilical hypercoiling (UCI above 0.30 coils/cm) is associated with
Simić Klarić, Andrea; Kolundžić, Zdravko; Galić, Slavka; Mejaški Bošnjak, Vlatka
After intrauterine growth retardation, many minor neurodevelopmental disorders may occur, especially in the motor skills domain, language and speech development, and cognitive functions. The assessment of language development and impact of postnatal head growth in preschool children born with asymmetrical intrauterine growth retardation. Examinees were born at term with birth weight below the 10th percentile for gestational age, parity and gender. Mean age at the time of study was six years and four months. The control group was matched according to chronological and gestational age, gender and maternal education with mean age six years and five months. There were 50 children with intrauterine growth retardation and 50 controls, 28 girls and 22 boys in each group. For the assessment of language development Reynell Developmental Language Scale, the Naming test and Mottier test were performed. There were statistically significant differences (p language comprehension, total expressive language (vocabulary, structure, content), naming skills and non-words repetition. Statistically significant positive correlations were found between relative growth of the head [(Actual head circumference - head circumference at birth)/(Body weight - birth weight)] and language outcome. Children with neonatal complications had lower results (p language comprehension and total expressive language. Intrauterine growth retardation has a negative impact on language development which is evident in preschool years. Slow postnatal head growth is correlated with poorer language outcome. Neonatal complications were negatively correlated with language comprehension and total expressive language. Copyright © 2011 European Paediatric Neurology Society. Published by Elsevier Ltd. All rights reserved.
Freiesleben, N L C; Lossl, K; Bogstad, J
The objective of this prospective study was to identify predictors of ovarian response in ovulatory patients treated with low-dose recombinant FSH (rFSH), gonadotrophin-releasing hormone antagonist and intrauterine insemination (IUI), and to develop an rFSH dosage nomogram based on the findings...
Schaap, A. H.; Wolf, H.; Bruinse, H. W.; Barkhof-van de Lande, S.; Treffers, P. E.
OBJECTIVE: To investigate possible differences in emotional impact on parents following either a deliberate intrauterine death or a neonatal death in extremely preterm growth retarded infants. DESIGN: Retrospectively matched study by audiotaped semi-structured interview, 3-9 years after the
Лариса Сергеевна Куприянова
Full Text Available Aim - immunohistochemical detection of structural features of the uterine tubes of fetuses with signs of intrauterine infection.Methods: anthropometric, macroscopic, organometric, histological, immunohistochemical, statistical.Object of research - the uterine tubes of antenatal dead fetuses. The control group consisted of 25 fetuses of healthy mothers; the comparison group is 15 fetuses with signs of intrauterine infection. Fetal infection confirmed by laboratory methods; the presence of TORCH infections, cytomegalovirus, herpes infection and chlamydial infection is determined.Results: indicators of weight and body length of the fetus of the comparison group were significantly reduced. Unidirectional changes are established in the definition of the mass and the length of the uterine tubes of fetuses with signs of intrauterine infection. Massive growth of connective tissue in the mucosa, the mucous membrane and muscle membrane of wall of the uterine tube of fetus in the comparison group is shown by histological methods. Violation of collagen formation in the connective tissue in the uterine tubes of fetuses with signs of intrauterine infection is found by immunohistochemistry method.Conclusions: The reduction of anthropometric and organometric indicators in fetuses of comparison group is shown. Sclerosis and atrophy, as well as violations of collagen-synthesizing function are predominated in the main structural components of the wall of the uterine tube of fetuses in the comparison group. The revealed changes in the future ontogenesis may lead to the development of primary infertility
van der Heijden, Pahh; Geomini, Pmaj; Herman, M C; Veersema, S; Bongers, M Y
OBJECTIVE: The objective was to assess whether patient-perceived pain during the insertion of the levonorgestrel-releasing intrauterine system (LNG-IUS) depends on the timing during the menstrual cycle. DESIGN: A stratified two-armed non-inferiority randomised controlled trial. SETTING: Large
Marroun, H. el; Tiemeier, H.; Steegers, E.A.P.; Roos-Hesselink, J.W.; Jaddoe, V.W.V.; Hofman, A.; Verhulst, F.C.; Brink, W. van den; Huizink, A.C.
Cannabis is commonly used among pregnant women. It is unclear whether cannabis exposure causes hemodynamic modifications in the fetus, like tobacco does. Aims: This study aims to ascertain fetal blood redistribution due to intrauterine cannabis exposure. Methods: This study was embedded in the
CONCLUSION: Misoprostol reduces intrauterine adhesions after surgical termination of missed abortion, possibly by improving the convenience of curettage. Pretreatment with misoprostol can be justified for women who have history of infertility or recurrent pregnancy loss and who are to undergo curettage.
Full Text Available Perinatal brain injuries and the subsequent development of cerebral palsy are closely associated with intrauterine infections and inflammatory response. Premature prenatal rupture of membranes and premature births are also closely linked to infections and inflammation, and the presence of both infection / inflammation and premature birth together greatly increase the risk for cerebral palsy. Periventricular leukolamacia, a common neonatal brain white matter lesion, is a major risk factor for cerebral palsy. Inflammatory cytokines released during the course of intrauterine infection play an important role in the genesis of brain white matter lesion. Maternal intrauterine infection appears to increase the risk of preterm delivery, which in turn is associated with an increased risk of intraventricular hemorrhage, neonatal white matter damage, and subsequent cerebral palsy. Proinflammatory cytokines IL-1, IL-6 and Tumor necrosis factor-%u03B1 might be the link between prenatal intrauterine infection and neonatal brain damage, and interrupting the proinflammatory cytokine cascade might prevent later disability in those born near the end of the second trimester.
Mol, Ben Willem J.; Logtenberg, Sabine L. M.; Verhoeven, Corine J. M.; Bloemenkamp, Kitty W. M.; Papatsonis, Dimitri N. M.; Bakker, Jannet J. H.; van der Post, Joris A. M.
In a previous randomized trial that compared monitoring uterine contractions with an intrauterine pressure catheter (IUPC) versus external monitoring, we demonstrated that use of an IUPC did not improve the outcome of labor. To provide insight in the lack of a positive effect, we evaluated level of
Dobrocky, Tomas; Ebner, Lukas; Stranzinger, Enno [Inselspital University Hospital, University of Bern, Department of Interventional, Pediatric and Diagnostic Radiology, Bern (Switzerland); Liniger, Benjamin [Inselspital University Hospital, University of Bern, Department of Pediatric Surgery, Bern (Switzerland); Weisstanner, Christian [Inselspital University Hospital, University of Bern, Department of Diagnostic and Interventional Neuroradiology, Bern (Switzerland)
Pai syndrome is a rare congenital disorder characterized by cutaneous polyps of the face, pericallosal lipoma and median cleft lip. We report on a newborn girl with a variant of Pai syndrome presenting with all typical findings except a median cleft. In addition, fetal sonography and MRI showed the unique intrauterine evolution of a cephalocele into an atretic cephalocele. (orig.)
Al-Jefout, Moamar; Palmer, John; Fraser, Ian S
Adolescent familial endometriosis may cause severe and persistent symptoms that are disruptive to lifestyle. Treatment may be difficult in many cases. We describe the novel and successful first use of a simultaneous combination of a levonorgestrel intrauterine system and an etonogestrel subdermal implant in a teenager with severe pain symptoms as a result of laparoscopically confirmed endometriosis, which was refractory to other treatments.
Freije, William A; Thamotharan, Shanthie; Lee, Regina; Shin, Bo-Chul; Devaskar, Sherin U
Intrauterine growth restriction leads to the development of adult onset obesity/metabolic syndrome, diabetes mellitus, cardiovascular disease, hypertension, stroke, dyslipidemia, and non-alcoholic fatty liver disease/steatohepatitis. Continued postnatal growth restriction has been shown to ameliorate many of these sequelae. To further our understanding of the mechanism of how intrauterine and early postnatal growth affects adult health we have employed Affymetrix microarray-based expression profiling to characterize hepatic gene expression of male offspring in a rat model of maternal nutrient restriction in early and late life. At day 21 of life (p21) combined intrauterine and postnatal calorie restriction treatment led to expression changes in circadian, metabolic, and insulin-like growth factor genes as part of a larger transcriptional response that encompasses 144 genes. Independent and controlled experiments at p21 confirm the early life circadian, metabolic, and growth factor perturbations. In contrast to the p21 transcriptional response, at day 450 of life (d450) only seven genes, largely uncharacterized, were differentially expressed. This lack of a transcriptional response identifies non-transcriptional mechanisms mediating the adult sequelae of intrauterine growth restriction. Independent experiments at d450 identify a circadian defect as well as validate expression changes to four of the genes identified by the microarray screen which have a novel association with growth restriction. Emerging from this rich dataset is a portrait of how the liver responds to growth restriction through circadian dysregulation, energy/substrate management, and growth factor modulation. © 2014 Wiley Periodicals, Inc.
The objective of the Prospective Observational Trial to Optimize Pediatric Health in Intrauterine Growth Restriction (IUGR) (PORTO Study), a national prospective observational multicenter study, was to evaluate which sonographic findings were associated with perinatal morbidity and mortality in pregnancies affected by growth restriction, originally defined as estimated fetal weight (EFW) <10th centile.
El Marroun, H.; Tiemeier, H.; Steegers, E.A.P.; Roos-Hesselink, J.W.; Jaddoe, V.W.V.; Hofman, A.; Verhulst, F.C.; van den Brink, W.; Huizink, A.C.
Background: Cannabis is commonly used among pregnant women. It is unclear whether cannabis exposure causes hemodynamic modifications in the fetus, like tobacco does. Aims: This study aims to ascertain fetal blood redistribution due to intrauterine cannabis exposure. Methods: This study was embedded
El Marroun, Hanan; Tiemeier, Henning; Steegers, Eric A. P.; Roos-Hesselink, Jolien W.; Jaddoe, Vincent W. V.; Hofman, Albert; Verhulst, Frank C.; van den Brink, Wim; Huizink, Anja C.
Cannabis is commonly used among pregnant women. It is unclear whether cannabis exposure causes hemodynamic modifications in the fetus, like tobacco does. This study aims to ascertain fetal blood redistribution due to intrauterine cannabis exposure. This study was embedded in the Generation R Focus
Full Text Available Abstract Introduction The Mirena intrauterine system has been licensed as a contraceptive in the United Kingdom since May 1995. The use of an intrauterine system as a primary method of contraception among women has been slowly increasing over the last few years and they now account for about 3% of contraceptive use in England. The Mirena intrauterine system now also has a license for the management of idiopathic menorrhagia. Women may be informed that the rate of uterine perforation associated with intrauterine contraceptive use is low (0-2.3 per 1000 insertions. The rate of perforation reported with the Mirena intrauterine system in a large observational cohort study was 0.9 per 1000 insertions. Case presentation In this case report, the diagnosis of an intraperitoneal Mirena intrauterine system was noted nearly four years after its insertion, despite the patient having had a vaginal hysterectomy and admissions to hospital in the interim with complaints of abdominal pain. Conclusion This case report demonstrates clearly that whenever there is a question of a intrauterine system having fallen out following an ultrasound scan report showing an empty uterus, clinicians should also perform an abdominal X-ray.
Shi, Xiaohong; Wang, Xuefei; Xu, Xixi; Feng, Yongliang; Li, Shuzhen; Feng, Shuying; Wang, Bo; Wang, Suping
This study determined the effect of hepatitis B virus (HBV) replication in peripheral blood mononuclear cell (PBMC) from HBsAg-positive mothers on HBV intrauterine transmission. A total of 150 HBsAg-positive mothers and their neonates were recruited in this study. Within 24 h after birth, HBV serological markers, serum HBV DNA, PBMC HBV relaxed circular DNA (rcDNA), and covalently closed circular DNA (cccDNA) were measured in the HBsAg-positive mothers and their neonates before passive-active immune prophylaxis. The relationship between HBV replication in PBMC and HBV intrauterine transmission was examined through Chisquare test and logistic regression. The rate of HBV intrauterine transmission was 8.00% (12/150) in the 150 neonates born to HBsAg-positive mothers. The positivities of PBMC HBV rcDNA and cccDNA in the HBsAg-positive mothers were 36.67% (55/150) and 10% (15/150), respectively. Maternal PBMC HBV cccDNA was a risk factor of HBV intrauterine transmission (OR = 6.003, 95% CI: 1.249-28.855). Maternal serum HBeAg was a risk factor of PBMC HBV rcDNA (OR = 3.896, 95% CI: 1.929-7.876) and PBMC HBV cccDNA (OR = 3.74, 95% CI: 1.186-11.793) in the HBsAg-positive mothers. Administration of hepatitis B immune globulin was a protective factor of PBMC HBV cccDNA (OR = 0.312, 95%CI: 0.102-0.954) during pregnancy. The positivity of PBMC HBV rcDNA was related to that of cccDNA in the HBsAg-positive mothers (χ 2 = 5.087, P = 0.024). This study suggests that PBMC is a reservoir of HBV and an extrahepatic site for virus replication and plays a critical role in HBV intrauterine transmission.
Shcherbina, Nikolay A; Vygivska, Liudmyla А
To study the state of immunity in pregnancies associated with urogenital infection and complicated by intrauterine infection. The comparative study involved the examination of 250 pregnant women with urogenital infection and ultrasonographic signs of intrauterine infection and their newborns in order to assess the state of cellular and humoral immunity components and nonspecific resistance. A direct prospective examination of pregnant women was carried out in the 2nd and 3rd trimesters of gestation. Depending on the outcome of each pregnancy on the basis of the follow-up of newborns, performed on the first day after birth, the patients were retrospectively divided into two groups. The study group included 93 (37.2%) pregnant women who developed intrauterine infection. The comparison group (n=157 (62.8%)) comprised pregnant-carriers of perinatally significant infection who gave birth to conditionally healthy children. The control group consisted of 50 healthy women with a physiological pregnancy. In the gestation period under investigation, the development of intrauterine infection in pregnant women with urogenital infections was found to be associated with a deficiency of T-helpers / inducers, an increase in thymus-dependent lymphocyte killer activity, a high content of IL-1β, TNF-α in the systemic circulation, and a decrease in the level of IL-10 secondary to the oppression of the effector link of phagocytic neutrophils of peripheral blood. An increased concentration of systemic proinflammatory cytokines IL-1β, IL-6 and TNFα with a simultaneous decrease in the IL-10 content and suppression of the killing activity of peripheral blood phagocytes reflects the presence of an active inflammatory process in the mother-placenta-fetus system and can be one of the factors affecting the development of intrauterine infection in pregnancy, complicated by urogenital infection.
Three types of thermonuclear fusion devices currently under development are reviewed for an electric utilities management audience. Overall design features of laser fusion, tokamak, and magnetic mirror type reactors are described and illustrated. Thrusts and trends in current research on these devices that promise to improve performance are briefly reviewed. Twenty photographs and drawings are included
Gow, J.D.; Wilcox, J.M.
A device is designed for producing and confining highenergy plasma from which neutrons are generated in copious quantities. A rotating sheath of electrons is established in a radial electric field and axial magnetic field produced within the device. The electron sheath serves as a strong ionizing medium to gas introdueed thereto and also functions as an extremely effective heating mechanism to the resulting plasma. In addition, improved confinement of the plasma is obtained by ring magnetic mirror fields produced at the ends of the device. Such ring mirror fields are defined by the magnetic field lines at the ends of the device diverging radially outward from the axis of the device and thereafter converging at spatial annular surfaces disposed concentrically thereabout. (AFC)
Su, Rina; Yan, Jie; Yang, Huixia
Changes in DNA methylation may play a role in the genetic mechanism underlying glucose intolerance in the offspring of mothers with diabetes. Here, we established a rat model of moderate intrauterine hyperglycemia induced by streptozotocin to detect glucose and lipid metabolism of first-generation (F1) and second-generation (F2) offspring. Moderate intrauterine hyperglycemia induced high body weight in F1 and F2 offspring of diabetic mothers. F1 offspring had impaired glucose tolerance and abnormal insulin level. Additionally, F1 and F2 offspring that were exposed to intrauterine hyperglycemia had impaired insulin secretion from the islets. The tumor necrosis factor (Tnf) gene was upregulated in perirenal adipose tissue from F1 offspring and relatively increased in F2 offspring. Both F1 and F2 offspring showed similar hypomethylation level at the -1952 site of Tnf. We confirmed that DNA methylation occurs in offspring exposed to intrauterine hyperglycemia and that the DNA methylation is intergenerational and inherited.
A randomized, multi-center, clinical trial to assess the efficacy and safety of alginate carboxymethylcellulose hyaluronic acid compared to carboxymethylcellulose hyaluronic acid to prevent postoperative intrauterine adhesion.
Kim, Tak; Ahn, Ki Hoon; Choi, Doo Seok; Hwang, Kyung Joo; Lee, Byoung Ick; Jung, Min Hyung; Kim, Jae Weon; Kim, Jong Hyuk; Cha, Sun Hee; Lee, Ki Hwan; Lee, Kyu Sup; Oh, Sung Tack; Cho, Chi Heum; Rhee, Jeong Ho
To estimate the efficacy of alginate carboxymethylcellulose hyaluronic acid (ACH) gel to prevent intrauterine adhesions after hysteroscopic surgery in comparison with carboxymethylcellulose hyaluronic acid (CH) gel, which is known as an effective adhesion inhibitor. Randomized, multicenter, single-blind, clinical trial (Canadian Task Force classification I). Tertiary university hospital. One hundred eighty-seven patients with a surgically treatable intrauterine lesion (myomas, polyps, septa, intrauterine adhesion, dysfunctional uterine bleeding). Patients were randomized to 2 groups: hysteroscopic surgery plus intrauterine application of ACH or CH. The rate of adhesion formation and the adhesion severity score with type and extent were calculated 4 weeks after surgery. The ACH group had results that were comparable to the CH group in terms of the development of intrauterine adhesions at 4 weeks follow-up. The adhesion severities were not different between the 2 groups. In a subgroup without baseline intrauterine adhesion, the ACH group showed a lower intrauterine adhesion rate than the CH group (p = .016). ACH had a comparable efficacy to CH in terms of the adhesion rate and severity. In the case of no baseline intrauterine adhesion, intrauterine application of ACH after hysteroscopic surgery had a lower rate of intrauterine adhesion than application of CH. Copyright © 2012 AAGL. Published by Elsevier Inc. All rights reserved.
A. V. Ivanova
Full Text Available The paper gives data on the characteristics of a neonatal period in infants following intrauterine blood transfusion for Rh-induced fetal hemolytic disease. It is shown that the early diagnosis and detection of the signs of fetal hemolytic disease, and intrauterine intravascular blood transfusion may prolong pregnancy, ensure the birth of a baby with normal anthropometric indicators, optimize his/her neonatal period and prognosis of severe hemolytic disease in the fetus and newborn.
Kaya, Cengiz; Sener, Elif Bengi; Koksal, Ersin; Ustun, Yasemin Burcu; Celik, Handan; Sahinoglu, Ali Haydar
To compare the effects of intrauterine lidocaine, intrauterine lidocaine plus rectal diclofenac, and a placebo on analgesia and to determine the satisfaction of patients and surgeons in cases of endometrial biopsy. The double-blind, randomised, placebo-controlled study was conducted in the Department of Obstetrics and Gynaecology of the Ondokuz Mayis University, Samsun,Turkey, from April 2013 to January 2014, and comprised patients scheduled for in-office endometrial biopsy.They were divided into three groups: Group P, 5ml of 0.9% saline intrauterine; Group L, 5ml of 2% lidocaine intrauterine; and Group LD, 5ml of 2% lidocaine intrauterine ± 10min before the procedure plus 50mg of rectal diclofenac sodium. Haemodynamic changes and visual analogue scale scores were recorded during the preoperative period, when the cervix was grasped with a tenaculum, immediately after intrauterine instillation, during uterine curettage and at postoperative 10 min. The patient and the surgeon were questioned about their satisfaction 15 min after the procedure. SPSS 21 was used for statistical analysis. The 90 patients in the study were divided into three equal groups of 30(33.33%) each. There were no statistically significant inter-group differences in age, bodyweight, parity, number of postmenopausal patients, haemodynamic parameters and American Society of Anesthesiologists scores (p>0.05 in all categories). In Group P, the visual analogue scale score estimated when the cervix was grasped with the tenaculum was lower when compared with Group L and Group LD (p=0.029 and p=0.007, respectively). At other measurement time points, the scores did not differ between the groups. The groups did not differ with respect to patient and surgeon satisfaction and complication rates (p>0.05). Intrauterine lidocaine or intrauterine lidocaine plus rectal diclofenac application had no effect on visual analogue scale scores, patient satisfaction and vasovagal reaction.
Kohn, Taylor P; Kohn, Jaden R; Ramasamy, Ranjith
Men with abnormal sperm morphology are often counseled that natural conception and intrauterine insemination are ineffective, and in vitro fertilization is the only option. Our objective was to determine the effect of sperm morphology on the pregnancy success of intrauterine insemination. We systematically searched for studies published prior to January 2017 that 1) reported ultrasound verified clinical pregnancies per intrauterine insemination cycle, 2) assessed sperm morphology using the kruger strict criteria and 3) described morphology at the greater than 4% and 4% or less and/or the 1% or greater and less than 1% thresholds. In all studies mean female age was between 25 and 40 years and mean total motile sperm count was greater than 10 million. Estimates were pooled using random effects meta-analysis. Data were extracted from 20 observational studies involving a total of 41,018 cycles. When comparing men at the greater than 4% and 4% or less thresholds, the rate of ultrasound verified pregnancy per intrauterine insemination cycle was not statistically or clinically different (14.2% vs 12.1%, p = 0.06) and the risk difference was 3.0% (95% CI 1.4-4.6), indicating 3.0 additional pregnancies per 100 intrauterine insemination cycles. When comparing men at the 1% or greater and the less than 1% thresholds, there were no statistical or clinical differences in the rate of ultrasound verified pregnancy per cycle of intrauterine insemination (14.0% vs 13.9%, p = 0.97) or in the risk difference (1.6%, 95% CI -4.5-7.6). There appears to be no clinical difference in intrauterine insemination pregnancy success among men with normal and abnormal sperm morphology when accounting for total motile sperm count and female age. Abnormal sperm morphology alone should not exclude couples from attempting intrauterine insemination. Copyright © 2018 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.
Silva,Jamile R.; Ferreira,Lício F.A.A.; Oliveira,Percíllia V.S.; Nunes,Ivanéia V.; Pereira,Ítalo S.; Timenetsky,Jorge; Marques,Lucas M.; Figueiredo,Tiana B.; Silva,Robson A.A.
Ureaplasma diversum is an opportunistic pathogen associated with uterine inflammation, impaired embryo implantation, infertility, abortions, premature birth of calves and neonatal pneumonia in cattle. It has been suggested that the intra-uterine infection by Ureaplasma diversum can cause vascular changes that hinder the success of pregnancy. Thus, the aim of this study was to evaluate the changes of intrauterine site of A/J mice in estrus or proestrus phase inoculated with Ureaplasma diversum...
Sychik, S.I.; Stozharov, A.N.
The purpose of the investigation was analysis of the influence of intrauterine irradiation of radioactive iodine on the structure and dynamics of prenatal irradiated children morbidity. It was examined children's group ( 10 years old aged ) irradiated in intrauterine status and having been lived constantly on polluted by radionuclide area of the Stolyn District of the Brest Region with contamination density of caesium 137 up to 15 Ci/km 2 . Control group were children aged 9 years old born after the accident and lived constantly in the same points that prenatal irradiated. The observation of morbidity since 1987 to 1995 years has shown that among prenatal irradiated children were more high parameters of general and primary morbidity in the structure of morbidity. It was established that thyroid gland participated in the forming of pathology of other organs and systems
Ito, Fumitake; Okubo, Tomoharu; Yasuo, Tadahiro; Mori, Taisuke; Iwasa, Koichi; Iwasaku, Kazuhiro; Kitawaki, Jo
Congenital cutaneous candidiasis is a very rare disease with less than 100 cases published in the medical literature. Neonates having this disease present with systemic skin lesions caused by intrauterine Candida infections. We present a case of threatened premature delivery due to Candida chorioamnionitis, which caused both maternal postpartum endometritis and neonatal congenital cutaneous candidiasis. A 34-year-old woman who was admitted for fetal membrane bulging at 20 weeks of gestation underwent McDonald cervical cerclage. We diagnosed threatened premature delivery due to intrauterine infection; therefore, we terminated the gestation by cesarean section at 24 weeks of gestation. Fungi-like yeast was detected in infantile gastric juice. Histopathological findings of the placenta revealed that Candida albicans mycelium invaded the placenta, chorioamniotic membrane and umbilical cord. © 2012 The Authors. Journal of Obstetrics and Gynaecology Research © 2012 Japan Society of Obstetrics and Gynecology.
Schaffer, R M; Stein, K; Shih, Y H; Goodman, J D
The sonographic features of ectopic pregnancy have been well documented. When an early intrauterine pregnancy is identified or an obvious extrauterine sac is visualized, diagnosis is not a problem; but often a sac is seen within the uterus that may contain a well-defined rind and even internal echoes simulating an early fetal pole. This has been mistaken for an early intrauterine pregnancy. In this review, four patients with pseudogestational sacs had internal echoes within the sac, and two of them ultimately underwent dilatation and curettage, which revealed blood clots. This supports the assertion that fetal cardiac activity and/or fetal motion should be demonstrated within a fetal pole before the diagnosis of ectopic pregnancy is excluded.
L. V. Kozlova
Full Text Available Based on the complex clinical and anamnestic, laboratory, instrumental examination, a number of aspects of the health status of children born in the outcome of physiologically occurring and complicated pregnancies in practically healthy mothers (including delayed development of the fetus and without it, as well as in mothers with aggravated somatic and gynecological anamnesis. The intrauterine growth retardation was associated with cerebral ischaemia of I-II degrees of severity, toxic erythema, polycythemia, hypoglycaemia, prolapse of the anterior mitral valve leaf, limited and less sympathetic activity, tension of depleted compensatory resources, acceleration of atrio-ventricular conduction, lower frequency of contractile and impaired relaxation functions of the myocardium. As a result of the work, the criteria for early diagnosis of health disorders in term infants with intrauterine growth retardation were determined. The features of the course of the early neonatal period of life, adaptation, and the state of the vegetative nervous and cardiovascular systems are proved.
Dreisler, E; Sorensen, S Stampe; Ibsen, P H
OBJECTIVE: To assess the diagnostic value of transvaginal sonographic (TVS) measurement of endometrial thickness for diagnosing focal intrauterine pathology in women without abnormal uterine bleeding (AUB). METHODS: A random selection from the Danish Civil Registration System was made: 1660 women...... aged 20-74 years were invited to participate and 686 women were eligible and accepted inclusion (429 pre- and 257 postmenopausal). The women underwent TVS measurement of endometrial thickness and saline contrast sonohysterography (SCSH). Hysteroscopic resection with histopathology (gold standard...... modulators (n = 2). Thus, 375 women without AUB were included (217 pre- and 158 postmenopausal). Receiver-operating characteristics (ROC) curves for endometrial thickness and focal lesion were analyzed. RESULTS: Focal intrauterine pathology was confirmed in 41 women (35 with polyps, five with submucosal...
Full Text Available Background: This study was aimed to assess the effect of endometrial movements on pregnancy achievement in intrauterine insemination (IUI cycles. Materials and Methods: The population of this observational study was composed of unexplained infertility couples undergoing first-time IUI with clomiphene citrate between September 2010 and October 2011. Not only endometrial movements, but also thickness, volume, pattern, and echogenic change of endometrium were analyzed prospectively in prediction of pregnancy. Results: The total number of 241 cycles of IUI with 49 intrauterine pregnancies (20.3% was analyzed. Pregnancy was not related to endometrial thickness and endometrial volume, but significantly related to endometrial movements associated with the number of contraction, strong movement, cervicofundal direction, and hyperechoic change (p<0.05. Pregnant group showed higher cervicofundal movement rate (89.8 vs. 75.5%. Conclusion: For IUI cycles stimulated by clomiphene citrate in unexplained infertility women, endometrial movements on the day of IUI could be a predictor of pregnancy.
Adriana Gondim de Moura Campos
Full Text Available ABSTRACT This case report describes the retinal optical coherence tomography (OCT findings in a microcephalic infant with macular atrophy presumably caused by intrauterine Zika virus infection. OCT demonstrated atrophy of the outer retinal layers and choriocapillaris, including the outer nuclear layer and ellipsoid zone, associated with retinal pigment epithelium hyper-reflectivity and increased OCT penetration into deeper layers of the choroid and sclera. A major concern associated with this infection is the apparent increased incidence of microcephaly in fetuses born to mothers infected with the Zika virus. It is becoming increasingly difficult to ignore the upsurge in congenital microcephaly observed in Brazil. Recently, ocular findings in infants with microcephaly associated with intrauterine Zika virus infection have been described. This is the first report of OCT imaging of macular atrophy in a child with presumed Zika virus infection-associated microcephaly.
Govindsamy, Annelene; Naidoo, Strinivasen
Programming with an insult or stimulus during critical developmental life stages shapes metabolic disease through divergent mechanisms. Cardiovascular disease increasingly contributes to global morbidity and mortality, and the heart as an insulin-sensitive organ may become insulin resistant, which manifests as micro- and/or macrovascular complications due to diabetic complications. Cardiogenesis is a sequential process during which the heart develops into a mature organ and is regulated by several cardiac-specific transcription factors. Disrupted cardiac insulin signalling contributes to cardiac insulin resistance. Intrauterine under- or overnutrition alters offspring cardiac structure and function, notably cardiac hypertrophy, systolic and diastolic dysfunction, and hypertension that precede the onset of cardiovascular disease. Optimal intrauterine nutrition and oxygen saturation are required for normal cardiac development in offspring and the maintenance of their cardiovascular physiology. PMID:29484207
Marco, Laura J.; McCloskey, Kate; Vuillermin, Peter J.; Burgner, David; Said, Joanne; Ponsonby, Anne-Louise
The incidence of gestational diabetes is increasing worldwide, exposing large numbers of infants to hyperglycaemia whilst in utero. This exposure may have a long-term negative impact on the cardiovascular health of the offspring. Novel methods to assess cardiovascular status in the neonatal period are now available—including measuring arterial intima-media thickness and retinal photography. These measures will allow researchers to assess the relative impact of intrauterine exposures, distinguishing these from genetic or postnatal environmental factors. Understanding the long-term impact of the intrauterine environment should allow the development of more effective health policy and interventions to decrease the future burden of cardiovascular disease. Initiating disease prevention aimed at the developing fetus during the antenatal period may optimise community health outcomes. PMID:23133443
Full Text Available Objective: To study the effect of perioperative fetal intrauterine hypoxia on maternal oxidative stress injury after cesarean section. Methods: 37 puerperae receiving cesarean section for fetal intrauterine hypoxia between May 2014 and December 2016 were selected as hypoxia group and 40 puerperae receiving cesarean section during the same period and without complications during pregnancy or fetal intrauterine hypoxia were selected as control group. Umbilical arterial blood was collected after delivery of placenta for blood gas analysis, and the placenta tissue and serum samples were collected to test the content of oxidative stress products and antioxidants. Results: Umbilical arterial blood gas analysis parameters pH value as well as PO2, HCO3 - and BE content of hypoxia group were significantly lower than those of control group (P＜0.05; NADPH, reactive oxide species (ROS and reactive nitrogen species (RNS content in placenta tissue of hypoxia group were significantly higher than those of control group (P ＜0.05 while glutathione S-transferase (GST, glutathione peroxidase (GPx, superoxide dismutase (SOD, Trx, vitamin C (VitC, VitE and coenzyme Q10 (CoQ10 content were significantly lower than those of control group (P＜0.05; serum malondialdehyde (MDA and 8-iso-prostaglandin F2α (8-iso-PGF2α content of hypoxia group were significantly higher than those of control group (P＜0.05. Conclusions: Perioperative fetal intrauterine hypoxia can lead to maternal oxidative stress injury after cesarean section and increase the generation of free radicals and the consumption of antioxidants.
Magnesium deficiency during pregnancy as a result of insufficient or low intake of magnesium is common in developing and developed countries. Previous reports have shown that intracellular magnesium of cord blood platelets is lower among small for gestational age (SGA) groups than that of appropriate for gestational age (AGA) groups, suggesting that intrauterine magnesium deficiency may result in SGA. Additionally, the risk of adult-onset diseases such as insulin resistance syndrome is greate...
Shao, Qingliang; Zhao, Xiaxia; Yao Li, M D
We aimed to investigate the role of peripheral blood mononuclear cell transportation from mother to baby in hepatitis B virus (HBV) intrauterine infection. Thirty HBsAg-positive pregnant women in the second trimester and their aborted fetuses were included in this study. Enzyme-linked-immunosorbent-assay was utilized to detect HBsAg in the peripheral blood of pregnant women and the femoral vein blood of their aborted fetuses. HBV-DNA in serum and peripheral blood mononuclear cells (PBMC) and GSTM1 alleles of pregnant women and their aborted fetuses were detected by nested polymerase chain reaction (PCR) and seminested PCR, respectively. We also examined the location of placenta HBsAg and HBcAb using immunohistochemical staining. The expression of placenta HBV-DNA was detected by in situ hybridization. For the 30 aborted fetuses, the HBV intrauterine infection rate was 43.33%. The HBV-positive rates of HBsAg in peripheral blood, serum, and PBMC were 10% (3/30), 23.33% (7/30), and 33.33% (10/30), respectively. Maternal-fetal PBMC transport was significantly positively correlated with fetal PBMC HBV-DNA (P = 0.004). Meanwhile, the rates of HBV infection gradually decreased from the maternal side to the fetus side of placenta (decidual cells > trophoblastic cells > villous mesenchymal cells > villous capillary endothelial cells). However, no significant correlation between placenta HBV infection and HBV intrauterine infection was observed (P = 0.410). HBV intrauterine infection was primarily due to peripheral blood mononuclear cell maternal-fetal transportation in the second trimester in pregnant women.
Mercier, Rebecca J; Liberty, Abigail
To determine if intrauterine administration of 5 cc of 2% lidocaine in addition to paracervical block reduces pain during laminaria insertion, when compared with paracervical block and saline placebo. This was a randomized, double blind placebo-controlled trial. Women presenting for abortion by dilation and evacuation (D&E) at 14-24 weeks gestational age were randomized to receive an intrauterine instillation of either 5 mL of 2% lidocaine or 5 mL of normal saline, in addition to standard paracervical block with 20 cc of 0.25% bupivacaine. Our primary outcome was self-reported pain scores on a 100mm Visual Analogue Scale (VAS) immediately following laminaria insertion. Secondary outcome was self-reported VAS pain score indicating the maximum level of pain experienced during the 24-48-h interval between laminaria insertion and D&E procedure. Seventy-two women were enrolled, and data for 67 women were analyzed, only two of whom were more than 21 weeks on gestation. The range of pain scores at both time points was large (1-90 mm at laminaria insertion; 0-100mm in laminaria-D&E interval). Mean pain scores were not different between treatment groups at laminaria insertion, (33 vs. 32, p=.8) or in the laminaria - D&E interval (43 vs. 44, p=.9). Intrauterine administration of 5 cc of 2% lidocaine in addition to paracervical block did not reduce pain with laminaria insertion when compared to paracervical block with saline placebo. Intrauterine lidocaine combined with paracervical block does not improve pain control at laminaria insertion when compared with paracervical block and saline placebo. Wide variation in pain scores and persistent pain after laminaria insertion suggests patient would benefit from more effective methods of pain control at laminaria insertion and during the post-laminaria interval. Copyright © 2014 Elsevier Inc. All rights reserved.
Nascimento, Maria Isabel do; Cunha, Alfredo de Almeida; Oliveira, Sandra Regina dos Santos Muri; Nunes, Glaucimara Gonzaga; Alvarez, Felipe Silva; Villas Bôas, Eduardo Loyola
OBJECTIVE: To analyze the misoprostol use in pregnancies with intrauterine fetal death (IUFD), considering mode of delivery and induction-delivery interval. METHODS: Descriptive study including 171 pregnant women with IUFD, in the second or third trimester, submitted to labor induction with vaginal misoprostol and/or induction/augmentation with intravenous oxytocin, from 2005 to 2008, at a teaching-hospital of the Brazilian Unified Health System (Sistema Único de Saúde -SUS). RESULTS: Misopro...
Full Text Available There have been indications that intrauterine and early extrauterine growth can influence childhood mental and motor function. The objective of the present study was to evaluate the influence of intrauterine growth restriction and early extrauterine head growth on the neurodevelopmental outcome of monozygotic twins. Thirty-six monozygous twin pairs were evaluated at the corrected age of 12 to 42 months. Intrauterine growth restriction was quantified using the fetal growth ratio. The effects of birth weight ratio, head circumference at birth and current head circumference on mental and motor outcomes were estimated using mixed-effect linear regression models. Separate estimates of the between (interpair and within (intrapair effects of each measure on development were thus obtained. Neurodevelopment was assessed with the Bayley Scales of Infant Development, 2nd edition, by a psychologist blind to the exposure. A standardized neurological examination was performed by a neuropediatrician who was unaware of the exposures under investigation. After adjustment, birth weight ratio and head circumference at birth were not associated with motor or mental outcomes. Current head circumference was associated with mental but not with motor outcomes. Only the intrapair twin effect was significant. An increase of 1 cm in current head circumference of one twin compared with the other was associated with 3.2 points higher in Mental Developmental Index (95%CI = 1.06-5.32; P < 0.03. Thus, no effect of intrauterine growth was found on cognition and only postnatal head growth was associated with cognition. This effect was not shared by the co-twin.
Wu, Hong-Ming; Tzeng, Chii-Ruey; Chen, Chi-Hung; Chen, Pi-Hua
Objective: This study investigated the occurrence of peritoneal fluid in women undergoing intrauterine insemination (IUI) and its correlation with the stage of pelvic endometriosis and its influence on pregnancy outcomes. Materials and Methods: A retrospective case–control design was used to recruit 272 infertile women with pelvic endometriosis. The treatment protocol consisted of controlled ovarian hyperstimulation with downregulation and gonadotropin for IUI treatment following ultrasoun...
Asgari, Zahra; Hafizi, Leili; Hosseini, Rayhaneh; Javaheri, Atiyeh; Rastad, Hathis
Background: Leiomyomata is the most frequent gynecological neoplasm. One of the major complications of myomectomy is intrauterine adhesion (synechiae). Objective: To evaluate and compare the rate and severity of synechiae formation after myomectomy by laparotomy and laparoscopy. Materials and Methods: In this non-randomized interventional trial, hysteroscopy was performed in all married fertile women who had undergone myomectomy (type 3-6 interamural and subserosal fibroids) via laparotomy and laparoscopy in Tehran’s Arash Hospital from 2010 to 2013. Three months after the operation, the occurrence rate and severity of intrauterine synechiae, and its relationship with type, number and location of myomas were investigated and compared in both groups. Results: Forty patients (19 laparoscopy and 21 laparotomy cases) were studied. Both groups were similar regarding the size, type (subserosal or intramural), number and location of myoma. The occurrence rate of synechiae in the laparoscopy and laparotomy group was 21% and 19%, respectively; showing no significant difference (p=0.99). Among all patients, no significant relationship was found between the endometrial opening (p=0.92), location (p=0.14) and type of myoma (p=0.08) with the occurrence rate of synechiae. However, a significant relationship was observed between myoma’s size (p=0.01) and the location of the largest myoma with the occurrence of synechiae (p=0.02). Conclusion: With favorable suturing methods, the outcome of intrauterine synechiae formation after myomectomy, either performed by laparotomy or laparoscopy, is similar. In all cases of myomectomy in reproductive-aged women, postoperative hysteroscopy is highly recommended to better screen intrauterine synechiae. PMID:26000007
A sealing device for minimising the leakage of toxic or radioactive contaminated environments through a biological shield along an opening through which a flexible component moves that penetrates the shield. The sealing device comprises an outer tubular member which extends over a length not less than the maximum longitudinal movement of the component along the opening. An inner sealing block is located intermediate the length of the component by connectors and is positioned in the bore of the outer tubular member to slide in the bore and effect a seal over the entire longitudinal movement of the component. The cross-section of the device may be circular and the block may be of polytetrafluoroethylene or of nylon impregnated with molybdenum or may be metallic. A number of the sealing devices may be combined into an assembly for a plurality of adjacent longitudinally movable components, each adapted to sustain a tensile load, providing the various drives of a master-slave manipulator. (author)
Hoch, H; Giers, G; Bald, R; Hanfland, P
The specificity and frequency of irregular erythrocyte alloantibodies in serum obtained from 85 pregnant women managed by a total of 480 intrauterine transfusions for treatment of fetal erythroblastosis was examined over a 4-year observation period. 138 alloantibodies reactive in the indirect antiglobulin test were detected. Their specificities were widespread. The frequency of non-anti-D alloantibodies primarily responsible for fetal immunohemolysis confirmed by elution from fetal red cells increased to 8% compared with studies performed in the 70s. 16 (19%) patients developed additional alloantibodies after onset of intrauterine transfusion therapy. Regarding the fact of the high incidence of secondarily induced alloantibodies, the high prevalence of antibody mixtures and the occurrence of rare alloantibodies against blood group antigens with weak immunogenic potency, we concluded that many of the patients were 'high responders'. Therefore the role of fetomaternal transplacental hemorrhage induced by invasive intrauterine examination methods and transfusions is discussed here. It obviously has to be considered as the main cause of the immunohematologic complications.
Gemert, Martin J C van; Wijngaard, Jeroen P H M van den [Laser Centre and Department of Obstetrics, Laser Center, Academic Medical Center, Meibergdreef 9, 1105 AZ Amsterdam (Netherlands); Lopriore, Enrico [Division of Neonatology, Department of Pediatrics, Leiden University Medical Centre, Leiden (Netherlands); Pasman, Suzanne A; Vandenbussche, Frank P H A [Division of Fetal Medicine, Department of Obstetrics, Leiden University Medical Centre, Leiden (Netherlands)], E-mail: email@example.com
Twin-twin transfusion syndrome (TTTS) is a severe complication of monozygotic (identical) twin fetuses sharing one single (monochorionic) placenta. TTTS is caused by a net inter-twin transfusion of blood through placental anastomoses, from one twin (the donor) to the other (the recipient), which link the two feto-placental circulations. Currently, the only reliable method to measure the net inter-twin transfusion clinically is when incomplete laser therapy of TTTS occurs and one of the twins becomes anemic and requires an intra-uterine transfusion of adult red blood cells. Then, differences between adult hemoglobin concentrations measured during the transfusion and at birth relate not only to the net inter-twin transfusion but also to the finite lifetime of the adult red blood cells. We have analyzed this situation, derived the differential equations of adult hemoglobin in the donor and recipient twins, given the solutions and given expressions relating the net inter-twin flow with clinically measured parameters. We have included single and multiple intra-uterine transfusions. In conclusion, because incomplete laser therapy occurs frequently, and some cases require an intra-uterine transfusion, this method may allow collecting a wealth of net inter-twin flow data from clinicians involved in laser therapy of TTTS. To aid to the widespread use of this method, we have presented the equations as clearly as possible in tables for easy use by others. (note)
Gemert, Martin J C van; Wijngaard, Jeroen P H M van den; Lopriore, Enrico; Pasman, Suzanne A; Vandenbussche, Frank P H A
Twin-twin transfusion syndrome (TTTS) is a severe complication of monozygotic (identical) twin fetuses sharing one single (monochorionic) placenta. TTTS is caused by a net inter-twin transfusion of blood through placental anastomoses, from one twin (the donor) to the other (the recipient), which link the two feto-placental circulations. Currently, the only reliable method to measure the net inter-twin transfusion clinically is when incomplete laser therapy of TTTS occurs and one of the twins becomes anemic and requires an intra-uterine transfusion of adult red blood cells. Then, differences between adult hemoglobin concentrations measured during the transfusion and at birth relate not only to the net inter-twin transfusion but also to the finite lifetime of the adult red blood cells. We have analyzed this situation, derived the differential equations of adult hemoglobin in the donor and recipient twins, given the solutions and given expressions relating the net inter-twin flow with clinically measured parameters. We have included single and multiple intra-uterine transfusions. In conclusion, because incomplete laser therapy occurs frequently, and some cases require an intra-uterine transfusion, this method may allow collecting a wealth of net inter-twin flow data from clinicians involved in laser therapy of TTTS. To aid to the widespread use of this method, we have presented the equations as clearly as possible in tables for easy use by others. (note)
van Gemert, Martin J. C.; van den Wijngaard, Jeroen P. H. M.; Lopriore, Enrico; Pasman, Suzanne A.; Vandenbussche, Frank P. H. A.
Twin-twin transfusion syndrome (TTTS) is a severe complication of monozygotic (identical) twin fetuses sharing one single (monochorionic) placenta. TTTS is caused by a net inter-twin transfusion of blood through placental anastomoses, from one twin (the donor) to the other (the recipient), which link the two feto-placental circulations. Currently, the only reliable method to measure the net inter-twin transfusion clinically is when incomplete laser therapy of TTTS occurs and one of the twins becomes anemic and requires an intra-uterine transfusion of adult red blood cells. Then, differences between adult hemoglobin concentrations measured during the transfusion and at birth relate not only to the net inter-twin transfusion but also to the finite lifetime of the adult red blood cells. We have analyzed this situation, derived the differential equations of adult hemoglobin in the donor and recipient twins, given the solutions and given expressions relating the net inter-twin flow with clinically measured parameters. We have included single and multiple intra-uterine transfusions. In conclusion, because incomplete laser therapy occurs frequently, and some cases require an intra-uterine transfusion, this method may allow collecting a wealth of net inter-twin flow data from clinicians involved in laser therapy of TTTS. To aid to the widespread use of this method, we have presented the equations as clearly as possible in tables for easy use by others.
Man, J; Hutchinson, J C; Heazell, A E; Ashworth, M; Levine, S; Sebire, N J
There have been several attempts to classify cause of death (CoD) in stillbirth; however, all such systems are subjective, allowing for observer bias and making comparisons between systems challenging. This study aimed to examine factors relating to determination of CoD using a large dataset from two specialist centers in which observer bias had been reduced by classifying findings objectively and assigning CoD based on predetermined criteria. Detailed autopsy reports from intrauterine deaths in the second and third trimesters during 2005-2013 were reviewed and findings entered into a specially designed database, in which CoD was assigned using predefined objective criteria. Data regarding CoD categories and factors affecting determination of CoD were examined. There were 1064 intrauterine deaths, including 246 early intrauterine fetal deaths (IUFD) (autopsy examination. The rate of unexplained death varies from around 30% to 60% depending on interpretation of the significance of features. CoD determination is dependent on both the classification system used and subjective interpretation, such that variation in the proportion of 'unexplained' cases is based largely on speculation regarding mechanisms of death. Novel methods to determine objectively the mechanism of death at postmortem examination are required. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd. Copyright © 2016 ISUOG. Published by John Wiley & Sons Ltd.
Garabedian, C; Philippe, M; Vaast, P; Wibaut, B; Salleron, J; Delsalle, A; Rakza, T; Subtil, D; Houfflin-Debarge, V
To study modalities and complications of intrauterine exchange transfusion (IUET) for the management of severe fetal anaemia. Retrospective study of all IUET procedures performed between January 1999 and January 2012 at a regional centre. Characteristics of each procedure were studied to identify risk factors for complications. Survival rates according to the different aetiologies of anaemia were evaluated. In total, 225 IUET procedures were performed in 96 fetuses. Major indications were feto-maternal erythrocyte alloimmunization (n=80/96, 83.3%) and parvovirus B19 infection (n=13/96, 13.5%). Twenty-six percent of the fetuses (25/96) had hydrops fetalis before the first IUET. Intrauterine fetal death occurred after 2.7% (6/225) of procedures, premature rupture of the membranes occurred after 0.9% (2/225) of procedures, and emergency caesarean section was required after 3.6% (8/225) of procedures. Fetal bradycardia [odds ratio (OR) 37, 95% confidence interval (CI) 8.3-170; prate in the study cohort was 87.5% (84/96): 90% (72/80) in the alloimmunization group and 76.9% (10/13) in the parvovirus-infected group (NS). IUET has a higher complication rate than simple intrauterine transfusion, and should be performed by well-trained specialists. Copyright © 2014. Published by Elsevier Ireland Ltd.
Ego, A; Prunet, C; Lebreton, E; Blondel, B; Kaminski, M; Goffinet, F; Zeitlin, J
We developed intrauterine growth references, called EPOPé curves, in line with recommendations for screening of intra-uterine growth restriction issued in 2013 by the French College of Obstetricians and Gynecologists. Using the French Perinatal Survey (FPS) 2010, we adapted the methodology developed by Gardosi (1) to model intrauterine growth and its distribution and (2) to adjust for physiological fetal and maternal factors influencing fetal weight. Based on this model, 3 reference curves (unadjusted, adjusted for fetal sex, and adjusted for fetal sex, and maternal height, weight and parity) were proposed. We applied these models to births in the 2010 FPS and the French hospital discharge database (PMSI) in 2011-2012. Among singleton live births in the FPS and the PMSI, the model adjusted for fetal sex identified 3.2 and 3.3% of births below the 3rd centile respectively, and 10.0 and 10.2% below the 10th. In model adjusted for maternal factors, 4.0% of births from the FPS 2010 were reclassified, but population rates remained at 3.0 and 10.0%. This growth model is appropriate for French births, and allows for the implementation of a homogeneous definition of small for gestational age infants during pregnancy and at birth. Copyright © 2015 Elsevier Masson SAS. All rights reserved.
Sloane K Tilley
Full Text Available Preterm birth is a major risk factor for neurodevelopmental delays and disorders. This study aimed to identify genomic biomarkers of intrauterine inflammation in umbilical cord tissue in preterm neonates that predict cognitive impairment at 10 years of age.Genome-wide messenger RNA (mRNA levels from umbilical cord tissue were obtained from 43 neonates born before 28 weeks of gestation. Genes that were differentially expressed across four indicators of intrauterine inflammation were identified and their functions examined. Exact logistic regression was used to test whether expression levels in umbilical cord tissue predicted neurocognitive function at 10 years of age.Placental indicators of inflammation were associated with changes in the mRNA expression of 445 genes in umbilical cord tissue. Transcripts with decreased expression showed significant enrichment for biological signaling processes related to neuronal development and growth. The altered expression of six genes was found to predict neurocognitive impairment when children were 10 years old These genes include two that encode for proteins involved in neuronal development.Prenatal intrauterine inflammation is associated with altered gene expression in umbilical cord tissue. A set of six of the differentially expressed genes predict cognitive impairment later in life, suggesting that the fetal environment is associated with significant adverse effects on neurodevelopment that persist into later childhood.
Setia, S; Sridhar, M G
Fetal growth is a complex process that depends on the genotype and epigenotype of the fetus, maternal nutrition, the availability of nutrients and oxygen to the fetus, intrauterine insults, and a variety of growth factors and proteins of maternal and fetal/placental origin. In the fetus, growth hormone (GH) plays little or no role in regulating fetal growth, and insulin-like growth factors (IGFs) control growth directly independent of fetal GH secretion. Placental growth hormone (PGH) is the prime regulator of maternal serum IGF-1 during pregnancy. Total as well as free PGH and IGFs are significantly lower in pregnancies with intrauterine growth retardation (IUGR). The GH/IGF axis is significantly affected by intrauterine growth retardation and some of these alterations may lead to permanent pathological programming of the IGF axis. Alterations in the IGF axis may play a role in the future occurrence of insulin resistance and hypertension. In this review we focus on the regulation of fetal growth and the role of fetal programming in the late consequences of a poor fetal environment reflected in IUGR.
Updating its bestselling predecessor, Ferroelectric Devices, Second Edition assesses the last decade of developments-and setbacks-in the commercialization of ferroelectricity. Field pioneer and esteemed author Uchino provides insight into why this relatively nascent and interdisciplinary process has failed so far without a systematic accumulation of fundamental knowledge regarding materials and device development.Filling the informational void, this collection of information reviews state-of-the-art research and development trends reflecting nano and optical technologies, environmental regulat
Liu, Ming; Zhang, Xiang
This disclosure provides systems, methods, and apparatus related to catalytic devices. In one aspect, a device includes a substrate, an electrically insulating layer disposed on the substrate, a layer of material disposed on the electrically insulating layer, and a catalyst disposed on the layer of material. The substrate comprises an electrically conductive material. The substrate and the layer of material are electrically coupled to one another and configured to have a voltage applied across them.
MAKKI, Meysam; GHEISARI, Hamid; AHMADI, Mohammad
Main objective of this study was to determine whether intrauterine infusion of oxytetracycline (OTC) is an appropriate method for the treatment of postpartum endometritis in dairy cows or not. To this end, 280 lactating Holstein cows with clinical signs of endometritis were randomly assigned into three treatment groups and 186 cows were sampled for cytology experiment. In group 1 (n=73) cows were treated with intrauterine infusion of 5 g/cow 10% OTC. In group 2 (n=44), before intrauterine OTC...
Full Text Available OBJECTIVE: To undertake an economic evaluation alongside the largest randomised controlled trial comparing Levonorgestrel-releasing intrauterine device ('LNG-IUS' and usual medical treatment for women with menorrhagia in primary care; and compare the cost-effectiveness findings using two alternative measures of quality of life. METHODS: 571 women with menorrhagia from 63 UK centres were randomised between February 2005 and July 2009. Women were randomised to having a LNG-IUS fitted, or usual medical treatment, after discussing with their general practitioner their contraceptive needs or desire to avoid hormonal treatment. The treatment was specified prior to randomisation. For the economic evaluation we developed a state transition (Markov model with a 24 month follow-up. The model structure was informed by the trial women's pathway and clinical experts. The economic evaluation adopted a UK National Health Service perspective and was based on an outcome of incremental cost per Quality Adjusted Life Year (QALY estimated using both EQ-5D and SF-6D. RESULTS: Using EQ-5D, LNG-IUS was the most cost-effective treatment for menorrhagia. LNG-IUS costs £100 more than usual medical treatment but generated 0.07 more QALYs. The incremental cost-effectiveness ratio for LNG-IUS compared to usual medical treatment was £1600 per additional QALY. Using SF-6D, usual medical treatment was the most cost-effective treatment. Usual medical treatment was both less costly (£100 and generated 0.002 more QALYs. CONCLUSION: Impact on quality of life is the primary indicator of treatment success in menorrhagia. However, the most cost-effective treatment differs depending on the quality of life measure used to estimate the QALY. Under UK guidelines LNG-IUS would be the recommended treatment for menorrhagia. This study demonstrates that the appropriate valuation of outcomes in menorrhagia is crucial.
Brammer, C.M. Jr.
Disclosed is a fuel handling guide tube centering device for use in nuclear reactors during fuel assembly handling operations. The device comprises an outer ring secured to the flange of a nuclear reactor pressure vessel, a rotatable table rotatably coupled to the outer ring, and a plurality of openings through the table. Truncated locating cones are positioned in each of the openings in the table, and the locating cones center the guide tube during fuel handling operations. The openings in the table are located such that each fuel assembly in the nuclear core may be aligned with one of the openings by a suitable rotation of the table. The locating cones thereby provide alignment between the fuel handling mechanism located in the guide tube and the individual fuel assemblies of the cone. The need for a device to provide alignment is especially critical for floating nuclear power plants, where wave motion may exist during fuel handling operations. 5 claims, 4 figures
Lin, Jian-Shian; Su, Chih-Chieh; Chou, Ta-Hsin; Wu, Mount-Learn; Lai, Chieh-Lung; Hsu, Che-Lung; Lan, Hsiao-Chin; Huang, Hung-I.; Liu, Yung-Chih; Tu, Zong-Ru; Lee, Chien-Chieh; Chang, Jenq-Yang
In this Letter, the identification device disclosed in the present invention is comprised of: a carrier and a plurality of pseudo-pixels; wherein each of the plural pseudo-pixels is formed on the carrier and is further comprised of at least a light grating composed of a plurality of light grids. In a preferred aspect, each of the plural light grids is formed on the carrier while spacing from each other by an interval ranged between 50nm and 900nm. As the aforesaid identification device can present specific colors and patterns while it is being viewed by naked eye with respect to a specific viewing angle, the identification device is preferred for security and anti-counterfeit applications since the specific colors and patterns will become invisible when it is viewed while deviating from the specific viewing angle.
Berg, van den M.J.; Markies, P.R.; Zuilhof, H.
An ink jetprinting device includes a pressure chamber formed by a plurality of wall segments, a first aperture extending through a wall segment and communicating with an ink jet orifice and a second aperture extending through a wall segment and communicating with an ink supply duct. The pressure