First effective mHealth nutrition and lifestyle coaching program for subfertile couples undergoing in vitro fertilization treatment:a single-blinded multicenter randomized controlled trial

Objective: To study compliance and effectiveness of the mHealth nutrition and lifestyle coaching program Smarter Pregnancy in couples undergoing in vitro fertilization (IVF) treatment with or without intracytoplasmic sperm injection (ICSI). Design: Multicenter, single-blinded, randomized controlled trial, conducted from July 2014 to March 2017. Setting: IVF clinics. Patient(s): A total of 626 women undergoing IVF treatment with or without ICSI and 222 male partners. Interventions(s): Couples were randomly assigned to the light (control group) or regular (intervention group) Smarter Pregnancy program. Both groups filled out a baseline screening questionnaire on nutrition and lifestyle behaviors, and the intervention group received coaching tailored to inadequate behaviors during the 24-week period. Main Outcome Measure(s): Difference in improvement of a composite dietary and lifestyle risk score for the intake of vegetables, fruits, folic acid supplements, smoking, and alcohol use after 24 weeks of the program. Result(s): Compared with control subjects, women and men in the intervention group showed a significantly larger improvement of inadequate nutrition behaviors after 24 weeks of coaching. At the same time, the women also showed a significantly larger improvement of inadequate lifestyle behaviors. Conclusion(s): The mHealth coaching program Smarter Pregnancy is effective and improves the most important nutritional and lifestyle behaviors among couples undergoing IVF/ICSI treatment. International multicenter randomized trials are recommended to study the effect of using Smarter Pregnancy on pregnancy, live birth, and neonatal outcome. ((C)2020 by American Society for Reproductive Medicine.)y

Comparing the cumulative live birth rate of cleavage-stage versus blastocyst-stage embryo transfers between IVF cycles:a study protocol for a multicentre randomised controlled superiority trial (the ToF trial)

Introduction In vitro fertilisation (IVF) has evolved as an intervention of choice to help couples with infertility to conceive. In the last decade, a strategy change in the day of embryo transfer has been developed. Many IVF centres choose nowadays to transfer at later stages of embryo development, for example, transferring embryos at blastocyst stage instead of cleavage stage. However, it still is not known which embryo transfer policy in IVF is more efficient in terms of cumulative live birth rate (cLBR), following a fresh and the subsequent frozen-thawed transfers after one oocyte retrieval. Furthermore, studies reporting on obstetric and neonatal outcomes from both transfer policies are limited. Methods and analysis We have set up a multicentre randomised superiority trial in the Netherlands, named the Three or Fivetrial. We plan to include 1200 women with an indication for IVF with at least four embryos available on day 2 after the oocyte retrieval. Women are randomly allocated to either (1) control group: embryo transfer on day 3 and cryopreservation of supernumerary good-quality embryos on day 3 or 4, or (2) intervention group: embryo transfer on day 5 and cryopreservation of supernumerary good-quality embryos on day 5 or 6. The primary outcome is the cLBR per oocyte retrieval. Secondary outcomes include LBR following fresh transfer, multiple pregnancy rate and time until pregnancy leading a live birth. We will also assess the obstetric and neonatal outcomes, costs and patients' treatment burden. Ethics and dissemination The study protocol has been approved by the Central Committee on Research involving Human Subjects in the Netherlands in June 2018 (CCMO NL 64060.000.18). The results of this trial will be submitted for publication in international peer-reviewed and in open access journals. Trial registration number Netherlands Trial Register (NL 6857)

The METEX study: Methotrexate versus expectant management in women with ectopic pregnancy: A randomised controlled trial

Background: Patients with ectopic pregnancy (EP) and low serum hCG concentrations and women with a pregnancy of unknown location (PUL) and plateauing serum hCG levels are commonly treated with systemic methotrexate (MTX). However, there is no evidence that treatment in these particular subgroups of women is necessary as many of these early EPs may resolve spontaneously. The aim of this study is whether expectant management in women with EP or PUL and with low but plateauing serum hCG concentrations is an alternative to MTX treatment in terms of treatment success, future pregnancy, health related quality of life and costs. Methods/Design: A multicentre randomised controlled trial in TheNetherlands. Hemodynamically stable patients with an EP visible on transvaginal ultrasound and a plateauing serum hCG concentration < 1,500 IU/L or with a persisting PUL with plateauing serum hCG concentrations < 2,000 IU/L are eligible for the trial. Patients with a viable EP, signs of tubal rupture/abdominal bleeding, or a contra-indication for MTX will not be included. Expectant management is compared with systemic MTX in a single dose intramuscular regimen (1 mg/ kg) in an outpatient setting. Serum hCG levels are monitored weekly; in case of inadequately declining, systemic MTX is installed or continued. In case of hemodynamic instability and/or signs of tubal rupture, surgery is performed. The primary outcome measure is an uneventful decline of serum hCG to an undetectable level by the initial intervention. Secondary outcomes are (re)interventions (additional systemic MTX injections and/or surgery), treatment complications, health related quality of life, financial costs, and future fertility. Analysis is performed according to the intention to treat principle. Quality of life is assessed by questionnaires before and at three time points after randomisation. Costs are expressed as direct costs with data on costs and used resources in the participating centres. Fertility is assessed by questionnaires after 6, 12, 18 and 24 months. Patients' preferences will be assessed using a discrete choice experiment. Discussion: This trial will provide guidance on the present management dilemmas in women with EPs and PULs with low and plateauing serum hCG concentrations

Training in Basic Laparoscopic Surgical Skills : Residents Opinion of the New Nintendo Wii-U Laparoscopic Simulator

Objective Serious games are new in the field of laparoscopic surgical training. We evaluate the residents׳ opinion of a new laparoscopic simulator for the Nintendo Wii-U platform. Design Prospective questionnaire study. Participants received a standardized introduction and completed level 3 and 4 of the game “Underground.” They filled out a questionnaire concerning demographics and their opinion on realism, usefulness, suitability, haptic feedback, and home training–use of the game. Setting Two tertiary teaching hospitals. Participants Obstetrics and gynaecology residents postgraduate year 1 to 6 (n = 59) from several European countries. Results Subjects (n = 59) were divided into 2 groups based on laparoscopic experience: Group A (n = 38) and Group B (n = 21). The realism of different aspects of the game received mean scores around 3 on a 5-point Likert scale. The hand-eye coordination was regarded most useful for training with a mean of 3.92 (standard deviation 0.93) and the game was considered most suitable for residents in the first part of their postgraduate training with a mean of 3.73 (standard deviation 0.97). Both groups differed especially concerning their opinion of the usefulness of the game as a training tool. Conclusions Most residents liked the new serious game for the Nintendo Wii-U. The usefulness and suitability as a laparoscopic training tool were rated at an acceptable to high level. However, the game does require improvements such as inclusion of a good scoring system before it can be integrated in resident training curricula

Economic Evaluation of Three Frequently Used Gonadotrophins in Assisted Reproduction Techniques in the Management of Infertility in the Netherlands

Background and Objective Subfertility represents a multidimensional problem associated with significant distress and impaired social well-being. In the Netherlands, an estimated 50,000 couples visit their general practitioner and 30,000 couples seek medical specialist care for sub-fertility. We conducted an economic evaluation comparing recombinant human follicle-stimulating hormone (follitropin alfa, r-hFSH, Gonal-F (R)) with two classes of urinary gonadotrophins-highly purified human menopausal gonadotrophin (hp-HMG, Menopur (R)) and urinary follicle-stimulating hormone (uFSH, Fostimon (R))-for ovarian stimulation in women undergoing in vitro fertilization (IVF) treatment in the Netherlands. Methods A pharmacoeconomic model was developed, simulating each step in the IVF protocol from the start of therapy until either a live birth, a new IVF treatment cycle or cessation of IVF, following a long down-regulation protocol. A decision tree combined with a Markov model details progress through each health state, including ovum pickup, fresh embryo transfer, up to two subsequent cryo-preserved embryo transfers, and (ongoing) pregnancy or miscarriage. A health insurer perspective was chosen, and the time horizon was set at a maximum of three consecutive treatment cycles, in accordance with Dutch reimbursement policy. Transition probabilities and costing data were derived from a real-world observational outcomes database (from Germany) and official tariff lists (from the Netherlands). Adverse events were considered equal among the comparators and were therefore excluded from the economic analysis. A Monte Carlo simulation of 5000 iterations was undertaken for each strategy to explore uncertainty and to construct uncertainty intervals (UIs). All cost data were valued in 2013 Euros. The model’s structure, parameters and assumptions were assessed and confirmed by an external clinician with experience in health economics modelling, to inform on the appropriateness of the outcomes and the applicability of the model in the chosen setting. Results The mean total treatment costs were estimated as (sic)5664 for follitropin alfa (95 % UI (sic)5167-6151), (sic)5990 for hp-HMG (95 % UI (sic)5498-6488) and (sic)5760 for uFSH (95 % UI (sic)5256-6246). The probability of a live birth was estimated at 36.1 % (95 % UI 27.4-44.3 %), 33.9 % (95 % UI 26.2-41.5 %) and 34.1 % (95 % UI 25.9-41.8 %) for follitropin alfa, hp-HMG and uFSH, respectively. The costs per live birth estimates were (sic)15,674 for follitropin alfa, (sic)17,636 for hp-HMG and (sic)16,878 for uFSH. Probabilistic sensitivity analysis indicated a probability of 72.5 % that follitropin alfa is cost effective at a willingness to pay of (sic)20,000 per live birth. The probabilistic results remained constant under several analyses. Conclusion The present analysis shows that follitropin alfa may represent a cost-effective option in comparison with uFSH and hp-HMG for IVF treatment in the Netherlands healthcare system

Training in Basic Laparoscopic Surgical Skills : Residents Opinion of the New Nintendo Wii-U Laparoscopic Simulator

Objective Serious games are new in the field of laparoscopic surgical training. We evaluate the residents׳ opinion of a new laparoscopic simulator for the Nintendo Wii-U platform. Design Prospective questionnaire study. Participants received a standardized introduction and completed level 3 and 4 of the game “Underground.” They filled out a questionnaire concerning demographics and their opinion on realism, usefulness, suitability, haptic feedback, and home training–use of the game. Setting Two tertiary teaching hospitals. Participants Obstetrics and gynaecology residents postgraduate year 1 to 6 (n = 59) from several European countries. Results Subjects (n = 59) were divided into 2 groups based on laparoscopic experience: Group A (n = 38) and Group B (n = 21). The realism of different aspects of the game received mean scores around 3 on a 5-point Likert scale. The hand-eye coordination was regarded most useful for training with a mean of 3.92 (standard deviation 0.93) and the game was considered most suitable for residents in the first part of their postgraduate training with a mean of 3.73 (standard deviation 0.97). Both groups differed especially concerning their opinion of the usefulness of the game as a training tool. Conclusions Most residents liked the new serious game for the Nintendo Wii-U. The usefulness and suitability as a laparoscopic training tool were rated at an acceptable to high level. However, the game does require improvements such as inclusion of a good scoring system before it can be integrated in resident training curricula

Lipid profile of women with premature ovarian failure

Objective: Earlier menopause is associated with a higher incidence of cardiovascular events later in life. Concurrent with the ages of menopausal transition, a shift in lipid profile takes place. Premature ovarian failure (POF) or premature menopause allows LIS to Study the effect of cessation of ovarian function on the lipid profile independent of effects of advanced chronological age. Design: Fasting triglycerides (TGs), total high-density lipoprotein (HDL), and low-density lipoprotein cholesterol levels were measured in 90 women with POF not using any hormone therapy and 198 population controls of the same age range not using oral contraceptives. Correlations between lipids and ovarian function parameters were assessed. Results: After correction for age, body mass index, and smoking, women with POF presented with significantly higher TG levels (mean difference: 0.17 log mmol/L [95% CI: 0.06-0.29]). HDL cholesterol levels were borderline significantly lower in women with POF. No age-corrected correlation between triglycerides or other lipids and estradiol levels or time of estrogen deprivation Could be identified. However, the free androgen index, sex hormone-binding globulin, and testosterone concentrations showed significant correlations with TGs and/or HDL cholesterol concentrations. Conclusions: Loss of ovarian function at a very young age (POF) coincides with subtle changes in the lipid profile (higher TG levels and marginally lower HDL). Androgens (increased free androgen index and testosterone and decreased sex hormone-binding globulin) are better markers for unfavorable lipid changes compared with estrogen levels or duration of estrogen deprivation in women with POF. Elevated TG levels in combination with increased (free) androgens may be an early manifestation of reduced insulin sensitivity

Editorial comment: Ovarian Stimulation for In Vitro Fertilization and Long-term Risk of Breast Cancer (JAMA 2016;316:300–312)

Previous studies have shown that both exogenous and endogenous estrogens and progestogens increase the risk of breast cancer. it has been suggested that in vitro fertilization (IVF) procedures may increase breast cancer risk. This risk could be could be due to a temporary decrease in estradiol and progesterone levels (during down-regulation of the natural cycle), as well as strongly elevated levels (during stimulation phase). Results of previous studies investigating breast cancer risk after IVF treatment were inconclusive because of limited follow-up. Recent studies have reported no increased risk of this cancer after IVT at a mean follow-up of 8 and 16 years. This historical cohort (OMEGA) study quantified long-term risk of breast cancer after ovarian stimulation for IVF. The aim of the study was to compare the long-term risk of breast cancer among a nationwide cohort of women receiving ovarian stimulation for IVF with that of women receiving other fertility treatments and those in the general population. The study was conducted in 12 IVF clinics in the Netherlands. The cohort was composed of 19,158 women who started IVF treatment between 1983 and 1995 (IVF group) and 5950 women who started other fertility treatments between 1980 and 1995 (non-IVF group) Data were obtained from all 12 IVF clinics. There was complete follow-up through December 2013 for 96% of the cohort. At end of follow-up, the median age was 53.8 years in the IVF group and 55.3 years in the non-IVF group. Information on ovarian stimulation for IVF, other fertility treatments, and potential confounders was obtained from medical records and mailed questionnaires. First invasive and in situ breast cancer incidence among women who underwent fertility treatments was obtained through linkage with the Netherlands Cancer Registry (1989-2013). Risk of breast cancer in the IVF group was compared with risk in the non-IVF group (hazard ratios [HRs]) and the general population (standardized incidence ratios [SIRs]). In the total cohort, the mean age at baseline was 32.8 years, and the mean number of IVF cycles was 3.6. After a median follow-up of 21.1 years, 839 of the cohort had invasive breast cancer, and 109 had in situ breast cancer. Compared with the general population, breast cancer risks were not increased either in the IVF group (SIR, 1.01; 95% confidence interval [CI], 0.93-1.09) or the non-IVF group (SIR, 1.00; 95% CI, 0.88-1.15). At the age of 55 years, cumulative incidence rates of breast cancer were 3.0% in the IVF group and 2.9% in the non-IVF group (P = 0.85). With longer time since treatment (>= 20 years), the SIR did not increase in the IVF group (SIR, 0.92; 95% CI, 0.73-1.15) or in the non-IVF group (SIR, 1.03; 95% CI, 0.82-1.29). Women with 7 or more IVF cycles had a significantly decreased risk of breast cancer than did women who were treated with 1 to 2 IVF cycles; the HR was 0.55, with a 95% CI of 0.39 to 0.77. The risk was also significantly lower (HR, 0.77; 95% CI, 0.61-0.96) after poor response to the first IVF cycle (<4 collected oocytes) versus normal response (>= 4 collected oocytes). These data show that IVT treatment did not increase the risk of breast cancer in a cohort of women undergoing fertility treatment in the Netherlands between 1980 and 1995 when compared with women who received non-IVF treatment or those in the general population after a median follow-up of 21 years. These findings are consistent with those from recent reviews showing no significant increase in long-term risk of breast cancer among IVF-treated women

Ovarian Stimulation for In Vitro Fertilization and Long-term Risk of Breast Cancer

IMPORTANCE Previous studies of breast cancer risk after in vitro fertilization (IVF) treatment were inconclusive due to limited follow-up. OBJECTIVE To assess long-term risk of breast cancer after ovarian stimulation for IVF. DESIGN, SETTING, AND PARTICIPANTS Historical cohort (OMEGA study) with complete follow-up through December 2013 for 96% of the cohort. The cohort included 19 158 women who started IVF treatment between 1983 and 1995 (IVF group) and 5950 women starting other fertility treatments between 1980 and 1995 (non-IVF group) from all 12 IVF clinics in the Netherlands. The median age at end of follow-up was 53.8 years for the IVF group and 55.3 years for the non-IVF group. EXPOSURES Information on ovarian stimulation for IVF, other fertility treatments, and potential confounders was collected from medical records and through mailed questionnaires. MAIN OUTCOMES AND MEASURES Incidence of invasive and in situ breast cancers in women who underwent fertility treatments was obtained through linkage with the Netherlands Cancer Registry (1989-2013). Breast cancer risk in the IVF group was compared with risks in the general population (standardized incidence ratios [SIRs]) and the non-IVF group (hazard ratios [HRs]). RESULTS Among 25 108 women (mean age at baseline, 32.8 years; mean number of IVF cycles, 3.6), 839 cases of invasive breast cancer and 109 cases of in situ breast cancer occurred after a median follow-up of 21.1 years. Breast cancer risk in IVF-treated women was not significantly different from that in the general population (SIR, 1.01 [95% CI, 0.93-1.09]) and from the risk in the non-IVF group (HR, 1.01 [95% CI, 0.86-1.19]). The cumulative incidences of breast cancer at age 55 were 3.0% for the IVF group and 2.9% for the non-IVF group (P = .85). The SIR did not increase with longer time since treatment (>= 20 years) in the IVF group (0.92 [95% CI, 0.73-1.15]) or in the non-IVF group (1.03 [95% CI, 0.82-1.29]). Risk was significantly lower for those who underwent 7 or more IVF cycles (HR, 0.55 [95% CI, 0.39-0.77]) vs 1 to 2 IVF cycles and after poor response to the first IVF cycle (HR, 0.77 [95% CI, 0.61-0.96] for = 4 collected oocytes). CONCLUSIONS AND RELEVANCE Among women undergoing fertility treatment in the Netherlands between 1980 and 1995, IVF treatment compared with non-IVF treatment was not associated with increased risk of breast cancer after a median follow-up of 21 years. Breast cancer risk among IVF-treated women was also not significantly different from that in the general population. These findings are consistent with absence of a significant increase in long-term risk of breast cancer among IVF-treated women

Long-Term Risk of Ovarian Cancer and Borderline Tumors After Assisted Reproductive Technology

BACKGROUND: Long-term effects of assisted reproductive technology (ART) on ovarian tumor risk are unknown. METHODS: This nationwide cohort study comprises 30 625 women who received ovarian stimulation for ART in 1983-2000 and 9988 subfertile women not treated with ART. Incident invasive and borderline ovarian tumors were ascertained through linkage with the Netherlands Cancer Registry and the Dutch Pathology Registry until July 2018. Ovarian tumor risk in ART-treated women was compared with risks in the general population and the subfertile non-ART group. Statistical tests were 2-sided. RESULTS: After a median follow-up of 24 years, 158 invasive and 100 borderline ovarian tumors were observed. Ovarian cancer risk in the ART group was increased compared with the general population (standardized incidence ratio [SIR] = 1.43, 95% confidence interval [CI] = 1.18 to 1.71) but not when compared with the non-ART group (age- and parity-adjusted hazard ratio [HR] = 1.02, 95% CI = 0.70 to 1.50). Risk decreased with higher parity and with a larger number of successful ART cycles (resulting in childbirth, Ptrend = .001) but was not associated with the number of unsuccessful ART cycles. Borderline ovarian tumor risk was increased in ART-treated women compared with the general population (SIR = 2.20, 95% CI = 1.66 to 2.86) and with non-ART women (HR = 1.84, 95% CI = 1.08 to 3.14). Risk did not increase with more ART cycles or longer follow-up time. CONCLUSIONS: Increased ovarian cancer risk in ART-treated women compared with the general population is likely explained by nulliparity rather than ART treatment. The increased risk of borderline ovarian tumors after ART must be interpreted with caution because no dose-response relationship was observed