Intrauterine contraception after medical abortion : factors affecting success of early insertion

Objective: To assess the success and factors affecting early intrauterine device (IUD) provision after first trimester medical termination of pregnancy (MTOP). Study design: 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. Results: 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 (Cl)) = 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). Conclusions: 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. Implications: 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 after completed MTOP seems optimal. (C) 2017 Elsevier Inc. All rights reserved.Peer reviewe

Predicting poor compliance with follow-up and intrauterine contraception services after medical termination of pregnancy

Background Attendance at post-abortion follow-up visits is poor, but little is known about factors affecting it. Objective To assess the factors associated with non-compliance with post-abortion services and to evaluate differences in rates of attendance and intrauterine device (IUD) insertion according to the type of service provision. Methods 605 women undergoing a first trimester medical termination of pregnancy (MTOP) and planning to use intrauterine contraception were randomised into two groups. Women in the intervention group (n=306) were booked to have IUD insertion 1-4 weeks after the MTOP at the hospital providing the abortion, while women in the control group (n=299) were advised to contact their primary healthcare (PHC) centre for follow-up and IUD insertion. Results In the intervention group, 21 (6.9%) women failed to attend the fol low-up visit, whereas in the control group 67 (22.4%) women did not contact the PHC to schedule a follow-up (p Conclusions Factors predicting low compliance with post-MTOP fol low-up are few. Comprehensive provision of abortion care and post-abortion services seems beneficial for minimising the loss to fol low-up and delay in initiation of effective contraception.Peer reviewe

Provision of intrauterine contraception in association with first trimester induced abortion reduces the need of repeat abortion : first-year results of a randomized controlled trial

Correction: Volume: 34 Issue: 3 Pages: 587-588 DOI: 10.1093/humrep/dey376 Published: MAR 2019 Accession Number: WOS:000461140700021STUDY QUESTION: Can the need of subsequent abortion be reduced by providing intrauterine contraception as a part of the abortion service? SUMMARY ANSWER: 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. WHAT IS KNOWN ALREADY: 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%. STUDY DESIGN, SIZE, DURATION: 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. PARTICIPANTS, SETTINGS, METHODS: The inclusion criteria were age >= 18 years, duration of pregnancy 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-up visit and further contraceptive services according to national guidelines. The women were followed-up to 28 February 2014 by using the Finnish National Abortion Registry, Helsinki University Hospital electronic database and clinical follow-up visit at 1 year. MAIN RESULTS AND THE ROLE OF CHANCE: The median age of the whole study group was 27 years and 44% had a history of induced abortion(s). During the follow-up year the number of women requesting subsequent abortion was significantly lower in the intervention than in the control group (9/375 [2.4%] versus 20/373 [5.4%], difference -3.0 [95% CI -6.0 to -0.2] percentage points, P = 0.038, according to intention-to-treat analysis and 5/346 [1.4%] versus 20/357 [5.6%], difference -4.2(-7.2 to -1.4) percentage points, P = 0.003, according toper-protocol analysis, respectively). Provision of intrauterine contraception was safe with rate of infection and expulsion similar to those reported previously. LIMITATIONS, REASONS FOR CAUTION: The powercalculation was calculated for a 5-year follow-up. However, significant differences between the two groups were already seen after 1 year. The present study was performed in a single clinic, where, similar to 15% of all abortions in Finland are performed. WIDER IMPLICATIONS OF THE FINDINGS: In order to decrease the need of subsequent abortions, IUDs should be provided at the time of abortion.Peer reviewe

Comparison of rates of adverse events in adolescent and adult women undergoing medical abortion: population register based study

Objective To determine the risks of short term adverse events in adolescent and older women undergoing medical abortion

Early provision of intrauterine contraception as part of abortion care-5-year results of a randomised controlled trial

STUDY QUESTION: Can the incidence of subsequent termination of pregnancy (TOP) be reduced by providing intrauterine contraception as part of the abortion service? SUMMARY ANSWER: Provision of an intrauterine device (IUD) as part of TOP services reduced the need for subsequent TOP but the effect was limited to the first 3 years of the 5-year follow-up. WHAT IS KNOWN ALREADY: An IUD is highly effective in preventing subsequent TOP. Prompt initiation of IUD use leads to a higher usage rate during follow-up, as compliance with post-TOP IUD insertion visits is low. STUDY DESIGN, SIZE, DURATION: The objective of this randomised controlled trial was to assess the effect of early comprehensive provision of intrauterine contraception after TOP, with primary outcome being the incidence of subsequent TOP during the 5 years of follow-up after the index abortion. This study was conducted at a tertiary care centre between 18 October 2010 and 21 January 2013. Altogether, 748 women undergoing a first trimester TOP were recruited and randomised into two groups. The intervention group (n = 375) was provided with an IUD during surgical TOP or 1-4 weeks following medical TOP at the hospital providing the abortion care. Women in the control group (n = 373) were advised to contact primary health care for follow-up and IUD insertion. Subsequent TOPs during the 5-year follow-up were identified from the Finnish Register on induced abortions. PARTICIPANTS/MATERIALS, SETTING, METHODS: The inclusion criteria were age >= 18 years, duration of gestation MAIN RESULTS AND THE ROLE OF CHANCE: The overall numbers of subsequent TOPs were 50 in the intervention and 72 in the control group (26.7 versus 38.6/1000 years of follow-up, P = 0.027), and those of requested TOPs, including TOPs and early pregnancy failures, were 58 and 76, respectively (30.9 versus 40.8/1000, P = 0.080). Altogether 40 (10.7%) women in the intervention and 63 (16.9%) in the control group underwent one or several subsequent TOPs (hazard ratio 1.67 [95% CI 1.13 to 2.49], P = 0.011). The number of TOPs was reduced by the intervention during years 0-3 (22.2 versus 46.5/1000, P = 0.035), but not during years 4-5 (33.3 versus 26.8/1000, P = 0.631). LIMITATIONS, REASONS FOR CAUTION: Both medical and surgical TOP were used. This may be seen as a limitation, but it also reflects the contemporary practice of abortion care. The immediate post-TOP care was provided by two different organizations, allowing us to compare two different ways of contraceptive service provision following TOP. WIDER IMPLICATIONS OF THE FINDINGS: Providing TOP and IUD insertion comprehensively in the same heath care unit leads to significantly higher rates of attendance, IUD use and a significantly lower risk of subsequent TOP.Peer reviewe

Plasmid-Borne and Chromosomal ESBL/AmpC Genes in Escherichia coli and Klebsiella pneumoniae in Global Food Products

Plasmid-mediated extended-spectrum beta-lactamase (ESBL), AmpC, and carbapenemase producing Enterobacteriaceae, in particular Escherichia coli and Klebsiella pneumoniae, with potential zoonotic transmission routes, are one of the greatest threats to global health. The aim of this study was to investigate global food products as potential vehicles for ESBL/AmpC-producing bacteria and identify plasmids harboring resistance genes. We sampled 200 food products purchased from Finland capital region during fall 2018. Products originated from 35 countries from six continents and represented four food categories: vegetables (n = 60), fruits and berries (n = 50), meat (n = 60), and seafood (n = 30). Additionally, subsamples (n = 40) were taken from broiler meat. Samples were screened for ESBL/AmpC-producing Enterobacteriaceae and whole genome sequenced to identify resistance and virulence genes and sequence types (STs). To accurately identify plasmids harboring resistance and virulence genes, a hybrid sequence analysis combining long- and short-read sequencing was employed. Sequences were compared to previously published plasmids to identify potential epidemic plasmid types. Altogether, 14 out of 200 samples were positive for ESBL/AmpC-producing E. coli and/or K. pneumoniae. Positive samples were recovered from meat (18%; 11/60) and vegetables (5%; 3/60) but were not found from seafood or fruit. ESBL/AmpC-producing E. coli and/or K. pneumoniae was found in 90% (36/40) of broiler meat subsamples. Whole genome sequencing of selected isolates (n = 21) revealed a wide collection of STs, plasmid replicons, and genes conferring multidrug resistance. bla(CTX-M-15)-producing K. pneumoniae ST307 was identified in vegetable (n = 1) and meat (n = 1) samples. Successful IncFII plasmid type was recovered from vegetable and both IncFII and IncI1-I gamma types from meat samples. Hybrid sequence analysis also revealed chromosomally located beta-lactamase genes in two of the isolates and indicated similarity of food-derived plasmids to other livestock-associated sources and also to plasmids obtained from human clinical samples from various countries, such as IncI type plasmid harboring bla(TEM-52C) from a human urine sample obtained in the Netherlands which was highly similar to a plasmid obtained from broiler meat in this study. Results indicate certain foods contain bacteria with multidrug resistance and pose a possible risk to public health, emphasizing the importance of surveillance and the need for further studies on epidemiology of epidemic plasmids.Peer reviewe

Selvitys metaanilla toimivien kaasuajoneuvojen käyttörajoituksista

Tässä työssä on verrattu kaasupolttoaineiden riskejä nestemäisiin polttoaineisiin maanalaisissa tai muuten suljetuissa tiloissa. Selvityksen tavoitteena on ollut yhtäältä luoda käsitys kaasukäyttöisten ajoneuvojen käyttökieltotilanteesta Suomessa sekä kahdessa vertailumaassa, ja toisaalta vertailla kaasukäyttöisten ajoneuvojen riskejä nestepolttoainetta käyttävien ajoneuvojen riskeihin kyseisissä tiloissa. Työssä referoidut tilastot osoittavat, että polttoaineen merkitys onnettomuustiheydessä ei ole merkittävä. Suoritettu vertaileva riskinarviointi osoittaa, että kaasukäyttöisten henkilöajoneuvojen riskilisä maanalaisissa tai suljetuissa tiloissa on bensiinikäyttöisiin ajoneuvoihin verrattuna korkeintaan pieni. Dieselkäyttöisiin ajoneuvoihin verrattuna kaasukäyttöiset ajoneuvot edustavat jonkinasteista riskilisää, mikä on syytä ottaa huomioon esimerkiksi maanalaisten bussiterminaalien ja vastaavien tilojen suunnittelussa. Riskilisää ei ole perusteltua hallita laajamittaisilla lainsäädännön tai esimerkiksi rakentamismääräysten muutoksilla, vaan tapauskohtaisella harkinnall