Does early cleft palate repair make difference? Comparative evaluation of the speech outcomes using objective...

Area of Science:

• Plastic Surgery
• Speech Pathology
• Pediatric Otolaryngology

Background:

• Cleft palate repair timing is crucial for speech development.
• Objective assessment tools are needed to evaluate surgical outcomes.
• Varied surgical timings may influence velopharyngeal function.

Purpose of the Study:

• To evaluate the impact of cleft palate repair timing on speech results using objective measures.
• To compare speech outcomes and anatomical velopharyngeal closure across different repair age groups.
• To analyze secondary surgical intervention and fistula rates based on repair timing.

Main Methods:

• Patients were categorized into three groups based on age at palatal repair.
• Velopharyngeal closure assessed anatomically via nasopharyngoscopy.
• Nasalance values objectively measured using a nasometer.

Main Results:

• Speech results and velopharyngeal closure were similar between early repair groups (Group 1 and 2).
• A statistically significant difference in nasalance values and velopharyngeal closure was observed between earlier repair groups and the later repair group (Group 3).
• Fistula and secondary surgical intervention rates were similar across all groups, though secondary surgery rates differed significantly between Group 1 and Group 3.

Conclusions:

• The study highlights the importance of the 18-month mark as a critical time point for cleft palate repair to achieve optimal speech results.
• Objective assessment tools confirm that earlier repair, particularly before 18 months, is associated with improved speech outcomes.
• While fistula and secondary surgery rates were comparable, speech intelligibility is significantly better with earlier intervention.