Blood genome expression profiles in infants with congenital cytomegalovirus infection.

Congenital CMV infection (cCMVi) affects 0.5-1% of all live births worldwide, making it the leading cause of sensorineural hearing loss (SNHL) in childhood. The majority of infants with cCMVi have normal hearing at birth, but are at risk of developing late-onset SNHL.

Evaluation of clinically asymptomatic high risk infants with congenital cytomegalovirus infection.

Objective: To determine the frequency of abnormal findings on evaluation of neonates with congenital CMV infection who have a normal physical examination STUDY DESIGN: Retrospective, 2-center study (1996-2017) that reviewed results of complete blood cell count and platelets, serum alanine aminotransferase (ALT) and bilirubin concentrations, eye examination, cranial ultrasonography or other neuroimaging, and brainstem evoked responses performed on neonates with congenital CMV infection and a normal physical examination RESULTS: Of 34 infants with congenital CMV infection and a normal physical examination, 56% (19/34) had ≥1 abnormality: 39%, elevated ALT concentration; 45%, abnormal neuroimaging (five, lenticulostriate vasculopathy; six, intraventricular hemorrhage; four, calcifications); 12%, anemia; 16%, thrombocytopenia; and 3%, chorioretinitis. Seven (21%) infants had sensorineural hearing loss, and 18 infants received antiviral therapy.

Conclusion: Some infants with congenital CMV infection and a normal physical examination had abnormalities on laboratory or neuroimaging evaluation, which in some cases prompted antiviral treatment.

A Targeted Approach for Congenital Cytomegalovirus Screening Within Newborn Hearing Screening.

Background And Objective: Congenital cytomegalovirus (cCMV) infection remains a leading cause of childhood hearing loss. Currently universal CMV screening at birth does not exist in the United States. An alternative approach could be testing infants who do not pass their newborn hearing screening (NHS) for cCMV.

The Parkland Memorial Hospital experience in ensuring compliance with Universal Newborn Hearing Screening follow-up.

Objective: Reduce false-positive results and loss to follow-up through systematic modifications in Universal Newborn Hearing Screening at a large public hospital.

Study Design: During a pilot program, neonates who failed technician-performed automated auditory brain stem response were scheduled for diagnostic evaluation. In year 1, audiologists rescreened neonates who failed, and those who did not pass were screened as outpatients.