BACKGROUND Information about the recurrence of spontaneous preterm birth in subsequent twin/singleton pregnancies is scattered. OBJECTIVES To quantify the risk of recurrence of spontaneous preterm birth in different subtypes of subsequent pregnancies. SEARCH STRATEGY An electronic literature search in OVID MEDLINE and EMBASE, complemented by PubMed, to find recent studies. SELECTION CRITE...

Ischemia-modified albumin (IMA) is a sensitive biomarker of cardiac ischemia. Intrauterine growth restriction (IUGR) may imply fetal hypoxia, resulting in blood flow centralization in favour of vital organs (brain, heart, adrenals--"brain sparing effect"). Based on the latter, we hypothesized that cord blood IMA levels should not differ between IUGR and appropriate-for-gestational-age (AGA) ful...

While complete molar pregnancies are rare, they are wrought with a host of potential complications to include invasive gestational trophoblastic neoplasia. Persistent gestational trophoblastic disease following molar pregnancy is a potentially fatal complication that must be recognized early and treated aggressively for both immediate and long-term recovery. We present the case of a 21-year-old...

Gross and microscopic examination was conducted on one hundred placentas. These included twenty five normal controls and seventy five from intrauterine growth retardation (IUGR) pregnancies. Weight of the placentas from IUGR pregnancies were less than those of normal placentas. The incidence of infarction, intervillous fibrin deposition were much higher in IUGR placentas on gross examination. H...

Fetal cells transfer to the mother during pregnancy and can persist long-term as microchimerism. Acquisition of microchimerism may also occur during pregnancy loss, either miscarriage or pregnancy termination. Because nearly half of all pregnancies end in loss, we recently investigated the magnitude of fetal cell transfer during pregnancy loss and whether obstetric clinical factors impacted cel...

In this paper, we examine factors associated with poor pregnancy outcomes among teenagers in South Nyanza region of Kenya. The analysis is based on a recent WHO funded study on Adolescent safe motherhood in the region, which involved a survey of 1247 adolescents aged 12-19 and in-depth interviews with 39 of the adolescents who had experienced very early pregnancies or a pregnancy wastage. The i...

INTRODUCTION The purpose of this study was to obtain precise knowledge of fetal biometric measurements, in particular crown-rump length (CRL). Our results have been carefully compared to equations found in the literature. MATERIALS AND METHODS Single-operator measurements of 2,123 spontaneous pregnancies from a general French population provided new statistical relationships between fetal age...

Neonatal screening for cystic fibrosis (CF) reduces short-term morbidity but its long term effects remain to be demonstrated. The best available method is the assay of immunoreactive trypsin in dried blood spots, and specificity can be improved by adding direct or indirect genetic analysis. Pregnancies known to be at risk of CF can also be screened by molecular methods, and affected pregnancies...