Background Studies on the risk of chromosomal abnormalities in early spontaneous
abortion after assisted reproductive technology (ART) are relatively controversial and …

Background We evaluated cytogenetic results occurring with first trimester pregnancy loss,
and assessed the type and frequency of chromosomal abnormalities after assisted …

Importance: At present, few people have studied the associations between abortion history
before pregnancy on the outcomes of women and their infants after assisted reproductive …

Background Spontaneous abortion (SA) is the most common complication of pregnancy,
and chromosome aberrations are the principal cause of the first trimester abortuses in …

SPONTANEOUS ABORTION Spontaneous abortion (SA) is at least as common in
pregnancies that result from ART as it is in non-ART pregnancies. The risk of SA increases …

OBJECTIVE: To compare obstetric and perinatal outcomes of singleton pregnancies
conceived with different types of assisted reproductive technology (ART) procedures with …

Objective To evaluate the obstetrical outcome of pregnancies obtained after assisted
reproductive technology (ART). in women with unexplained infertility. Materials and Methods …

OBJECTIVE: To determine whether the use of assisted reproductive technology (ART) is
associated with an increase in chromosomal abnormalities, fetal malformations, or adverse …

Abstract Background: Approximately 10%–15% of clinically recognized pregnancies end
with a first trimester loss. Cytogenetic analysis of products of conception (POC) has revealed …

OBJECTIVE: To examine rates and risk factors for spontaneous abortion among
pregnancies conceived using assisted reproductive technology (ART). METHODS: Subjects …