Abstract
Objective
Evaluate feasibility of a study to measure emergent language and pre-speech skills in infants with and without oral cleft. Functioning was assessed in relation to nighttime oxygenation and neural structure.
Design
Observational, case/control study.
Setting
Data was obtained at two clinical settings (University of Iowa and University of Pittsburgh Children's Hospital).
Participants
Twenty infants with and without oral cleft were enrolled and evaluated at 2 months of age. Seven additional infants the same age with a subset of measures from an earlier study were also included. The combined sample included 27 participants: 5 with cleft lip only (iCL), 8 with cleft lip and palate (iCLP), and 14 unaffected (UA).
Main Outcome Measures
Parent ratings of general functioning and emergent language (Bayley-4 SEABQ), acoustic measures of vocalizations, overnight pulse oximetry, and structural Magnetic resonance imaging (MRI) scans.
Results
Success rates for measures were high for emergent language and vocal acoustics (100% and 89%, respectively) and moderate for oximetry and MRI scans (63% and 70%, respectively). Participants with iCLP had the lowest outcomes for emergent language and vocal acoustics, as well as the highest number of desaturations and lowest myelin intensity.
Conclusions
The results of this study a) support feasibility of obtaining pre-speech, oxygenation, and neural measures in early infancy, b) identify patterns of higher risk for participants with iCLP, c) and suggest that some neural differences may be present prior to exposure to anesthesia.
Get full access to this article
View all access options for this article.
References
Supplementary Material
Please find the following supplemental material available below.
For Open Access articles published under a Creative Commons License, all supplemental material carries the same license as the article it is associated with.
For non-Open Access articles published, all supplemental material carries a non-exclusive license, and permission requests for re-use of supplemental material or any part of supplemental material shall be sent directly to the copyright owner as specified in the copyright notice associated with the article.
