Early Newborn Metabolic Patterning and Sudden Infant Death Syndrome
Abstract Importance: Sudden infant death syndrome (SIDS) is a major cause of infant death in the US. Previous research suggests that inborn errors of metabolism may contribute to SIDS, yet the relationship between SIDS and biomarkers of metabolism remains unclear. Objective: To evaluate and model the association between routinely measured newborn metabolic markers and SIDS […]
Early Newborn Metabolic Patterning and Sudden Infant Death Syndrome
JAMA Pediatr. 2024 Sep 9. doi: 10.1001/jamapediatrics.2024.3033. Online ahead of print. ABSTRACT IMPORTANCE: Sudden infant death syndrome (SIDS) is a major cause of infant death in the US. Previous research suggests that inborn errors of metabolism may contribute to SIDS, yet the relationship between SIDS and biomarkers of metabolism remains unclear. OBJECTIVE: To evaluate and […]
Response to Grosse et al
Am J Hum Genet. 2023 Jun 1;110(6):1017. doi: 10.1016/j.ajhg.2023.05.004. NO ABSTRACT PMID:37267897 DOI:10.1016/j.ajhg.2023.05.004
Reclassification of the Etiology of Infant Mortality With Whole-Genome Sequencing
JAMA Netw Open. 2023 Feb 1;6(2):e2254069. doi: 10.1001/jamanetworkopen.2022.54069. ABSTRACT IMPORTANCE: Understanding the causes of infant mortality shapes public health, surveillance, and research investments. However, the association of single-locus (mendelian) genetic diseases with infant mortality is poorly understood. OBJECTIVE: To determine the association of genetic diseases with infant mortality. DESIGN, SETTING, AND PARTICIPANTS: This cohort study […]
The Role of Genome Sequencing in Neonatal Intensive Care Units
Annu Rev Genomics Hum Genet. 2022 Jun 8. doi: 10.1146/annurev-genom-120921-103442. Online ahead of print. ABSTRACT Genetic diseases disrupt the functionality of an infant’s genome during fetal-neonatal adaptation and represent a leading cause of neonatal and infant mortality in the United States. Due to disease acuity, gene locus and allelic heterogeneity, and overlapping and diverse clinical […]
Maternal, infant, and environmental risk factors for sudden unexpected infant deaths: results from a large, administrative cohort
J Matern Fetal Neonatal Med. 2021 Dec 1:1-8. doi: 10.1080/14767058.2021.2008899. Online ahead of print. ABSTRACT OBJECTIVES: Many studies of sudden unexpected infant death (SUID) have focused on individual domains of risk factors (maternal, infant, and environmental), resulting in limited capture of this multifactorial outcome. The objective of this study was to examine the geographic distribution […]
Uncertain, Not Unimportant: Callosal Dysgenesis and Variants of Uncertain Significance in ROBO1
Pediatrics. 2021 Jun 30:e2020019000. doi: 10.1542/peds.2020-019000. Online ahead of print. ABSTRACT Congenital anomalies affect 3% to 5% of births and remain the leading cause of infant death in the United States. As whole exome and genome sequencing are increasingly used to diagnose underlying genetic disease, the patient’s clinical presentation remains the most important context for […]
Postmortem whole-genome sequencing on a dried blood spot identifies a novel homozygous SUOX variant causing isolated sulfite oxidase deficiency
Cold Spring Harb Mol Case Stud. 2021 Jun 11;7(3):a006091. doi: 10.1101/mcs.a006091. Print 2021 Jun. ABSTRACT Rapid whole-genome sequencing (rWGS) has shown that genetic diseases are a common cause of infant mortality in neonatal intensive care units. Dried blood spots collected for newborn screening allow investigation of causes of infant mortality that were not diagnosed during […]
Measurement of genetic diseases as a cause of mortality in infants receiving whole genome sequencing
NPJ Genom Med. 2020 Nov 2;5:49. doi: 10.1038/s41525-020-00155-8. eCollection 2020. ABSTRACT Understanding causes of infant mortality shapes public health policy and prioritizes diseases for investments in surveillance, intervention and medical research. Rapid genomic sequencing has created a novel opportunity to decrease infant mortality associated with treatable genetic diseases. Herein, we sought to measure the contribution […]
Mortality in a neonate with molybdenum cofactor deficiency illustrates the need for a comprehensive rapid precision medicine system
Cold Spring Harb Mol Case Stud. 2020 Feb 3;6(1):a004705. doi: 10.1101/mcs.a004705. Print 2020 Feb. ABSTRACT Neonatal encephalopathy with seizures is a presentation in which rapid whole-genome sequencing (rWGS) has shown clinical utility and improved outcomes. We report a neonate who presented on the third day of life with seizures refractory to antiepileptic medications and neurologic […]