OBJECTIVES We evaluated outcomes in couples treated for infertility with natural procreative technology (NaProTechnology [corrected] NPT), a systematic medical approach for optimizing physiologic conditions for conception in vivo, from an Irish general practice. METHODS All couples receiving treatment from 2 NPT-trained family physicians between February 1998 and January 2002 were studied. Th...

Women with prior pregnancy but no live birth are inconsistently termed as either 'primary infertile' or 'secondary infertile' in psychosocial studies of infertile women. The goal of this study was to discover whether infertile women who had experienced pregnancies but no live births were more similar in attitudes and behaviour to infertile women who had not experienced pregnancies or to those w...

Cleft lip and cleft palate are one of the most frequent congenital anomalies worldwide. This study was conducted in order to measure the frequency of cleft lip and palate among live births in Akbar Abadi Hospital. This is a descriptive study, dealing with 57526 cases of live birth out of 59477 medical files in Akbar Abadi Hospital from 2004 to 2008. All the collected data were recorded in speci...

BACKGROUND Variation in birth registration criteria may compromise international comparisons of fetal and infant mortality. We examined the effect of birth registration practices on fetal and infant mortality rates to determine whether observed differences in perinatal and infant mortality rates were artifacts of birth registration or reflected true differences in health status. METHODS A ret...

OBJECTIVE We describe a series of patients with a previously unreported sonographic finding, the chorionic "bump," which is an irregular, convex bulge from the choriodecidual surface into the first-trimester gestational sac. The pregnancy outcome is investigated in this series of patients and compared with the general population and infertility first-trimester control groups. METHODS We prosp...

BACKGROUND Many stillbirths show evidence of fetal growth restriction, and most occur at preterm gestational age. The objective of this study is to compare birth weights at preterm gestational ages between live births and stillbirths, and between those occurring before or during labour. METHODS Based on singleton births from the United States (U.S.) 2003-2005 (n=902,491) and Sweden 1992-2001 ...

OBJECTIVES To describe trends in the numbers of Down's syndrome live births and antenatal diagnoses in England and Wales from 1989 to 2008. Design and setting The National Down Syndrome Cytogenetic Register holds details of 26488 antenatal and postnatal diagnoses of Down's syndrome made by all cytogenetic laboratories in England and Wales since 1989. INTERVENTIONS Antenatal screening, diagnos...

BACKGROUND We sought to determine whether metformin, which had facilitated conception in 72 oligoamenorrhoeic women with polycystic ovary syndrome (PCOS), would safely reduce the rate of first trimester spontaneous abortion (SAB) and increase the number of live births without teratogenicity. METHODS Seventy-two oligoamenorrheic women with PCOS conceived on metformin (2.55 g/day). They were pr...

OBJECTIVE To analyze the risk factors associated with neonatal deaths among children with low birth weight. METHODS A cohort study was carried out on live births weighing between 500 g and 2,499 g from single pregnancies without anencephaly in Recife (Northeastern Brazil) between 2001 and 2003. Data on 5,687 live births and 499 neonatal deaths obtained from the Live Birth Information System a...