Performance of single-gene noninvasive prenatal testing for autosomal recessive conditions in a general population setting.

Objective: Carrier screening with reflex to single-gene noninvasive prenatal testing (sgNIPT) is an alternative approach for identifying pregnancies at risk for inherited autosomal recessive conditions without the need for a sample from the reproductive partner. This study is the largest clinical validation of this approach in a general population setting.

Methods: The clinical performance of carrier screening with reflex to sgNIPT for cystic fibrosis, spinal muscular atrophy, alpha thalassemias, and beta hemoglobinopathies was assessed by collecting pregnancy outcome data on patients who underwent this testing and comparing the neonatal outcome to the assay-predicted fetal risk.

Spiritual Exploration in the Prenatal Genetic Counseling Session.

Religion and spirituality (R/S) are important components of many individuals' lives, and spirituality is often employed by women coping with pregnancy complications. To characterize how prenatal genetic counselors might address spiritual issues with patients, 283 English and Spanish speaking women receiving prenatal genetic counseling in Houston, Texas were surveyed post-counseling using both the Brief RCope and questions regarding interest in spiritual exploration. Genetic counselors were concurrently surveyed to identify religious/spiritual language used within sessions and perceived importance of R/S.

Stress and well-being among parents of children with Potocki-Lupski syndrome.

Potocki-Lupski syndrome (PTLS) or duplication 17p11.2 syndrome is a newly characterized condition causing a variety of health problems with variable severity, including failure to thrive in infancy and childhood, hypotonia, structural heart anomalies, cognitive impairments, speech and learning difficulties, and autism. Due to its recent clinical characterization little is known about the psychosocial impact of this condition on patients and their families.