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Published on: September 19, 2015
Speech and language development in toddlers with and without cleft palate
G H Priester1, S M Goorhuis-Brouwer
1School of Health Care, Windesheim University of Applied Sciences, PO Box 10900, 8000 GB, Zwolle, The Netherlands. Hg.priester@windesheim.nl
Insights
Early palate closure surgery positively impacts speech and language development in children with cleft palate. However, hypernasality remains a significant concern, necessitating further speech therapy and surgical interventions.
Area of Science:
- Craniofacial surgery
- Speech and language pathology
- Pediatric audiology
Background:
- Cleft palate significantly impacts speech and language development.
- Early surgical intervention aims to improve communicative outcomes.
- Conductive hearing loss is prevalent in children with clefts.
Purpose of the Study:
- To evaluate the effect of early palate closure on speech and language development in children with cleft palate.
- To compare speech and language outcomes between children with and without cleft palate.
- To identify persistent challenges in communicative development post-surgery.
Main Methods:
- Comparative study involving 43 toddlers with cleft palate and 32 controls.
- Standardized tests assessed language comprehension and production.
- Speech therapists evaluated articulation and hypernasality.
Main Results:
- No significant differences in language comprehension, production, or articulation between groups.
- Significant hypernasality observed in children with cleft palate (35% vs. 0%).
- Articulation issues were more common than language production problems in both groups.
Conclusions:
- Early palate closure effectively aids language development and articulation.
- Hypernasality persists in 30-50% of children with cleft palate, requiring speech therapy and pharyngoplasty.
- Current articulation standards may be too stringent; further research on developmental variations is needed.
Objective:
The effect of early palate closure on speech and language development in children with cleft palate.
Design:
Comparative study.
Setting:
University Medical Center Groningen, Cleft Palate Team (The Netherlands).
Materials And Methods:
Forty-three toddlers with cleft palate and thirty-two toddlers without cleft palate were analyzed with standardized tests for language comprehension and language production. Moreover articulation and hyper nasality were examined by trained speech therapists.
Results:
For language comprehension, language production and articulation there were no significant differences between the children with and without cleft lip and/or palate. This is despite the high percentage of conductive hearing loss (55%) in children with clefts. Significant difference was found for hyper nasality (mean: 35% vs. 0%, p=0.001). In both groups articulation problems raise to a higher percentage than language production problems (63-20%; 24-4%).
Conclusions:
Early surgical treatment is effective for a part of the communicative development, i.e. language development and articulation. Besides conductive hearing loss hyper nasality remains a serious problem in 30-50% of the children with cleft palate. Therefore, speech therapy and pharyngoplasty also are part of the treatment procedure. Because of the high amount articulation problems in all children, standards for articulation development are perhaps too strict. Future research should be carried out after normal variations in articulation development.
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