OBJECTIVE To compare the perinatal outcome of singleton siblings conceived differently. DESIGN National population-based registry study. SETTING Denmark, from 1994 to 2008. PATIENT(S) Pairs of siblings (13,692 pairs; n = 27,384 children) conceived after IVF, intracytoplasmatic sperm injection (ICSI), frozen embryo replacement (FER), or spontaneous conception subcategorized into five group...

Many countries now have registers of assisted conception that were initially set up to evaluate the effectiveness of treatment, to monitor pregnancy outcomes and the health of treated women, and to assess any immediate risks for the women and their children. World reports, based on information from national registers, have enabled international comparisons of the extent to which the various tec...

apparent rise in the incidence of infertility in females and the trend shifting towards delayed child bearing brought up the concept of ovarian ageing. women in their early thirties show poor ovarian reserve which is an entity named as early ovarian ageing. early ovarian ageing is mostly genetically determined, but acquired modifiable factors like smoking, or ovarian surgery have some roles. in...

OBJECTIVE To investigate how pregnancy planning, time to conception, and infertility treatment influence cognitive development at ages 3 and 5. DESIGN Prospective population based cohort study. SETTING Millennium Cohort Study in the United Kingdom. PARTICIPANTS 18,818 children recruited at 9 months and followed up at 3 and 5 years. 11,790 singletons with available data on pregnancy, cogni...

We report a case of polycystic ovary syndrome and prolonged infertility in which endometrial intraepithelial neoplasia was reversed with high dose progesterone therapy. Spontaneous conception after failure of assisted reproductive techniques highlights the role of endometrial receptivity.

Assisted reproductive technology is an evolving area, and several adjuvant procedures have been created to increase a couple's chance of conceiving. For male infertility, the current challenges are to properly accommodate old and new techniques that are both cost-effective and evidence-based. In this context, urologists are expected to diagnose, counsel, provide medical or surgical treatment wh...

DNA paternity testing has recently become more widely available in Japan. The aim of this paper is to examine the issues surrounding (1) the implementing agency, whether the testing is conducted in a commercial direct-to-consumer (DTC) setting or a judicial non-DTC setting, and (2) the implementation conditions and more specifically the legal capacity of the proband (test subject). Literature r...

Currently there are no guidelines for the targeting of HTLV-1 screening of couples requesting inclusion in an assisted fertility programme. These can be drawn up only if there is a multidisciplinary input allowing for specialist advice on the quantification of risk in the target populations offered help with fertility both in mainland France and the Antilles or French Guyana.In units offering A...

OBJECTIVE To evaluate the relationship between assisted reproduction technology (ART) and parental mental representations during late pregnancy and early parenthood. STUDY DESIGN Women (n=25) following ART pregnancies were compared with their partners (n=23) and with women following spontaneous conceptions (n=39). Subjects were interviewed on mental representations at late gestation and three...

Background: The aims were to determine the diagnostic accuracy of ultrasound sonography in detecting major structural anomalies on all patients who conceived during a year of infertility treatment [assisted reproductive technology (ART) or non-ART treatments] at the Royan Institute, and to study the outcome of cases with nuchal translucency (NT) ≥ 95th centile in the first trimester of pregnanc...