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3,719 result(s) for "assisted reproduction"
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Islam and assisted reproductive technologies
How and to what extent have Islamic legal scholars and Middle Eastern lawmakers, as well as Middle Eastern Muslim physicians and patients, grappled with the complex bioethical, legal, and social issues that are raised in the process of attempting to conceive life in the face of infertility? This path-breaking volume explores the influence of Islamic attitudes on Assisted Reproductive Technologies (ARTs) and reveals the variations in both the Islamic jurisprudence and the cultural responses to ARTs.
An artificial neural network for the prediction of assisted reproduction outcome
PurposeTo construct and validate an efficient artificial neural network (ANN) based on parameters with statistical correlation to live birth, to be used as a comprehensive tool for the prediction of the clinical outcome for patients undergoing ART.MethodsData from 257 infertile couples that underwent a total of 426 IVF/ICSI cycles from 2010 to 2017 was collected on an ensemble of 118 parameters for each cycle. Statistical correlation of the parameters with the outcome of live birth was performed, using either t test or χ2 test, and the parameters that demonstrated statistical significance were used to construct the ANN. Cross-validation was performed by random separation of data and repeating the training-testing procedure by 10 times.Results12 statistically significant parameters out of the initial ensemble were used for the ANN construction, which exhibited a cumulative sensitivity and specificity of 76.7% and 73.4%, respectively. During cross-validation, the system exhibited the following: sensitivity 69.2% ± 2.36%, specificity 69.19% ± 2.8% (OR 5.21 ± 1.27), PPV 36.96 ± 3.44, NPV 89.61 ± 1.09, and OA 69.19% ± 2.69%. A rather small standard deviation in the performance indices between the training and test sets throughout the validation process indicated a stable performance of the constructed ANN.ConclusionsThe constructed ANN is based on statistically significant variables with the outcome of live birth and represents a stable and efficient system with increased performance indices. Validation of the system allowed an insight of its clinical value as a supportive tool in medical decisions, and overall provides a reliable approach in the routine practice of IVF units in a user-friendly environment.
Emotional stress and reproduction: what do fertility patients believe?
PurposeTo better understand the beliefs about a causal role of emotional stress maintained by women seeking fertility care.MethodsA cross-sectional, self-administered survey was distributed to fertility care patients at an academic fertility center in Illinois. Of 5000 consecutive patients, 1460 completed the survey and were included in the study sample.ResultsMembers of our sample (N = 1460) were between 20 and 58 years (mean = 36.2, SD = 4.4). Most respondents were White (72.2%), were in a heterosexual relationship (86.8%), and felt that their physician understood their cultural background (79.4%). Of the sample, 28.9% believed emotional stress could cause infertility, 69.0% believed emotional stress could reduce success with fertility treatment, and 31.3% believed that emotional stress could cause a miscarriage, with evidence of significant racial differences. Less than a quarter (23.8%) of the sample believed emotional stress had no impact on fertility. Lower household income and educational attainment were associated with a greater belief in emotional stress as a causative factor in reproduction with regard to infertility, fertility treatment, and miscarriage.ConclusionThe majority of women seeking fertility care believe emotional stress could reduce the success of fertility treatment. Furthermore, beliefs about emotional stress and reproduction significantly differ based on race/ethnicity, income, and education. Particular attention should be paid to specific groups of women who may more likely not be aware of the lack of a proven biological relationship between emotional stress and reproduction.
God’s laboratory
Assisted reproduction, with its test tubes, injections, and gamete donors, raises concerns about the nature of life and kinship. Yet these concerns do not take the same shape around the world. In this innovative ethnography of in vitro fertilization in Ecuador, Elizabeth F.S. Roberts explores how reproduction by way of biotechnological assistance is not only accepted but embraced despite widespread poverty and condemnation from the Catholic Church. Roberts' intimate portrait of IVF practitioners and their patients reveals how technological intervention is folded into an Andean understanding of reproduction as always assisted, whether through kin or God. She argues that the Ecuadorian incarnation of reproductive technology is less about a national desire for modernity than it is a product of colonial racial history, Catholic practice, and kinship configurations. God's Laboratory offers a grounded introduction to critical debates in medical anthropology and science studies, as well as a nuanced ethnography of the interplay between science, religion, race and history in the formation of Andean families.
Exploring attitudes and experiences with reproductive genetic carrier screening among couples seeking medically assisted reproduction: a longitudinal survey study
PurposeThis study aimed to assess the attitudes and experiences of subfertile couples applying for medically assisted reproduction (MAR) using their own gametes towards reproductive genetic carrier screening (RGCS) for monogenic conditions.MethodsA prospective survey study was conducted where subfertile couples were recruited from the fertility centre of a university hospital in Flanders, Belgium. Participants were offered RGCS free of charge and completed self-administered questionnaires at three different time points.ResultsThe study sample consisted of 26 couples. Most participants had no children, did not consider themselves as religious, and had some form of higher education. Overall, attitudes towards RGCS were mostly positive and the intention to participate in RGCS was high. Anxiety scores were only elevated and clinically relevant for a limited number of participants. A large proportion of participants would consider preventive reproductive options like prenatal diagnosis or in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) combined with pre-implantation genetic testing for monogenic conditions (PGT-M) in the event of an increased likelihood of conceiving a child with a hereditary condition. Participants were satisfied with their decision to undergo RGCS, and the majority would recommend RGCS to other couples.ConclusionOur study findings suggest that subfertile couples applying for MAR using their own gametes find RGCS acceptable and have a positive attitude towards it. This study provides valuable insights into the perspectives of these couples, highlighting the need for appropriate counseling and timely information provision.
The risk of perinatal and cardiometabolic complications in pregnancies conceived by medically assisted reproduction
PurposeTo examine the impact of medically assisted fertility treatments on the risk of developing perinatal and cardiometabolic complications during pregnancy and in-hospital deliveries.MethodsWe conducted a retrospective cohort study using medical health records of deliveries occurring in 2016–2022 at a women’s specialty hospital in a southern state of the Unites States (US). Pregnancies achieved using medically assisted reproductive (MAR) techniques were compared with unassisted pregnancies using propensity score matching (PSM), based on demographic, preexisting health, and reproductive factors. Study outcomes included cesarean delivery, gestational diabetes mellitus (GDM), hypertensive disorders of pregnancy (HDP), delivery complications, and postpartum readmission. We used Poisson regression with robust standard errors to generate risk ratios (RRs) and 95% confidence intervals (CIs) for all study outcomes.ResultsAmong 57,354 deliveries, 586 (1.02%) pregnancies were achieved using MAR and 56,768 (98.98%) were unassisted (“non-MAR”). Compared to the non-MAR group, MAR pregnancies had significantly higher prevalence of all study outcomes, including GDM (15.9% vs. 11.2%, p < 0.001), HDP (28.2% vs. 21.1%, p < 0.001), cesarean delivery (56.1% vs. 34.6%, p < 0.001), delivery complications (10.9% vs. 6.8%, p = 0.03), and postpartum readmission (4.3% vs. 2.7%, p = 0.02). In a PSM sample of 584 MAR and 1,727 unassisted pregnancies, MAR was associated with an increased risk of cesarean delivery (RR = 1.11, 95% CI = 1.01–1.22); whereas IVF was associated with an increased risk of cesarean delivery (RR = 1.15, 95% CI = 1.03–1.28) and delivery complications (RR = 1.44, 95% CI = 1.04–2.01).ConclusionsWomen who conceived with MAR were at increased risk of cesarean deliveries, and those who conceived with IVF were additionally at risk of delivery complications.
Regional disparities in access to assisted reproductive technology: assessment of patient satisfaction when employing modern technology to close the gap
PurposeGeographic disparities for assisted reproductive technology (ART) continue to exist. Travel cost and time off work may create additional barriers for patients living remotely. Implementing telehealth can alleviate these barriers by reducing office visits. The aim of this study was to evaluate patient satisfaction with telehealth during ART.MethodsThis was a cross-sectional survey and retrospective cohort study. Patients living remotely who underwent ART utilizing telehealth between 2015 and 2018 at a single institution were selected for the telehealth group. The non-telehealth control group included randomly selected patients who underwent IVF at the same institution between 2015 and 2018. Demographic variables and treatment outcomes were obtained for both groups. A patient satisfaction questionnaire was distributed to telehealth patients. Statistical analysis using χ2 test was performed to compare ART outcomes between both groups.ResultsNinety-seven control and 97 telehealth patients were included. For telehealth patients, the mean number of office visits and distance traveled was 2.9 (± 0.8 SD) and 143.1 miles (± 49.2 SD) respectively. 58.8% of patients completed the survey. 44/57 participants had an oocyte retrieval and 42/44 underwent embryo transfer. For those who completed the survey, the clinical pregnancy rate was 31/44 and the live birth rate was 25/44. There was no difference in treatment outcomes between telehealth compared to controls. 73% of patients were highly satisfied with telehealth.ConclusionsTelehealth can improve access to ART in underserved areas and results in high patient satisfaction. Reproductive health providers could consider telehealth as a safe and efficacious tool to ameliorate geographic disparities.
Does PGT-A improve assisted reproduction treatment success rates: what can the UK Register data tell us?
PurposeTo show how naïve analyses of aggregated UK ART Register data held by the Human Fertilisation and Embryology Authority to estimate the effects of PGT-A can be severely misleading and to indicate how it may be possible to do a more credible analysis. Given the limitations of the Register, we consider the extent to which such an analysis has the potential to answer questions about the real-world effectiveness of PGT-A.MethodsWe utilise the publicly available Register datasets and construct logistic regression models for live birth events (LBE) which adjust for confounding. We compare all PGT-A cycles to control groups of cycles that could have had PGT-A, excluding cycles that did not progress to having embryos for biopsy.ResultsThe primary model gives an odds ratio for LBE of 0.82 (95% CI 0.68–1.00) suggesting PGT-A may be detrimental rather than beneficial. However, due to limitations in the availability of important variables in the public dataset, this cannot be considered a definitive estimate. We outline the steps required to enable a credible analysis of the Register data.ConclusionIf we compare like with like groups, we obtain estimates of the effect of PGT-A that suggest an overall modest reduction in treatment success rates. These are in direct contrast to an invalid comparison of crude success rates. A detailed analysis of a fuller dataset is warranted, but it remains to be demonstrated whether the UK Register data can provide useful estimates of the impact of PGT-A when used as a treatment add-on.
Acceptable, hopeful, and useful: development and mixed-method evaluation of an educational tool about reproductive options for people with sickle cell disease or trait
Abstract PurposePeople with sickle cell disease (SCD) or trait have many reproductive options, some of which decrease the chance of passing SCD to children, including in vitro fertilization with preimplantation genetic testing (IVF + PGT). Few are aware of these options, and educational materials are needed. This study aimed to develop an accessible, non-directive patient education material about reproductive options for those with SCD or trait via a process that incorporated stakeholders from the SCD community.MethodsMultidisciplinary stakeholders guided development and revision of a novel pamphlet. Researchers applied health literacy scales to measure pamphlet understandability. We interviewed nine patients with SCD and six multidisciplinary clinicians to evaluate the pamphlet. Interviews were recorded, transcribed, and coded by a five-member team who developed a codebook and proposed themes that were revised by all research team members. Feedback was incorporated into a revised pamphlet.ResultsA two-page pamphlet describing reproductive options for people with SCD including IVF + PGT was acceptable to key stakeholders, including people with SCD. Material about this complex topic met health literacy standards, including being written at a 5th grade level. Patients reported feeling hopeful after reviewing the pamphlet, and participants considered the pamphlet useful, clear, and appropriate for distribution in clinics and online.ConclusionsThough awareness of reproductive options for those with SCD or trait is low, patients and providers find a novel pamphlet about this topic acceptable and useful. Educational materials about complex topics including IVF + PGT can be written at a level understandable to the average American.