PURPOSE Egg sharing in female couples can be used to allow dual participation of female couples in the pregnancy process. The oocyte donor-partner provides the eggs and the recipient partner provides the uterine environment for gestation. We present descriptive data of our experience in female couples to establish a better understanding of utilization of co-in vitro fertilization (Co-IVF) for s...

BACKGROUND The binocular Esterman visual field test (EVFT) is the current visual field test for driving in the UK. Merging of monocular field tests (Integrated Visual Field, IVF) has been proposed as an alternative for glaucoma patients. AIMS To examine the level of agreement between the EVFT and IVF for patients with binocular paracentral scotomata, caused by either ophthalmological or neuro...

Starting in 1970s as experimental procedures following numerous trial-and-error processes, assisted reproductive technologies (ART) have developed extensively through the past three decades. Following the successful birth of the first IVF baby, ART rapidly developed in both research and clinical practice during 1980s. Then after during1990s, IVF clinics, different ART methods and their success ...

BACKGROUND This study was designed to evaluate the incidence of uterine pathologies in infertile women with a history of two implantation failures after in vitro fertilization (IVF) and estimate the effect of hysteroscopic correction on achieving a pregnancy in these patients. MATERIALS AND METHODS The retrospective study population included 238 infertile women attended the outpatient inferti...

It has been suggested that the high rates of prematurity, low birth weight, perinatal morbidity and mortality in in-vitro fertilization (IVF) infants are due to the increased frequency of multiple gestations in this population. The aim of our study was to test this hypothesis by comparing the outcome of IVF twins with that of twins born after spontaneously conceived pregnancies. The perinatal o...

PROBLEM The effect of mini-dose heparin/aspirin (H/A) alone vs. combined intravenous immunoglobulin G (IVIg) and H/A on in vitro fertilization (IVF) birthrates in women who test seropositive for antiphospholipid antibodies (APA+) was evaluated, as was the question of whether outcome is influenced by the gammaglobulin isotype(s) or the phospholipid (PL) epitope(s) to which the APAs are directed....

STUDY QUESTION How do the different forms of regulation and public financing of IVF affect utilization in otherwise similar European welfare state systems? SUMMARY ANSWER Countries with more liberal social eligibility regulations had higher levels of IVF utilization, which diminished as the countries' policies became more restrictive. WHAT IS KNOWN ALREADY Europe is a world leader in the de...

The preimplantation embryo is particularly vulnerable to environmental perturbation, such that nutritional and in vitro stresses restricted exclusively to this stage may alter growth and affect long-term metabolic health. This is particularly relevant to the over 5 million children conceived by in vitro fertilization (IVF). We previously reported that even optimized IVF conditions reprogram mou...

BACKGROUND Idiopathic ventricular fibrillation (IVF) is a rare cause of sudden cardiac arrest. Limited data are available on the long-term outcome of IVF patients. METHODS AND RESULTS In this retrospective cohort study, 107 consecutive patients with an initial diagnosis of IVF were analyzed (age at index event 40.4 years, 60% male). Missing diagnostic data were acquired during follow-up, incl...

Assisted reproductive technologies, including in vitro fertilization (IVF), are now frequently used, and increasing evidence indicates that IVF causes gene expression changes in children and adolescents that increase the risk of metabolic diseases. Although such gene expression changes are thought to be due to IVF-induced epigenetic changes, the mechanism remains elusive. We tested whether the ...