Closer to the Truth on National Fistula Prevalence After Unilateral Complete Cleft Lip and Palate Repair? The Cleft...

Area of Science:

• Craniofacial Surgery
• Pediatric Surgery
• Oral and Maxillofacial Surgery

Background:

• Non-perialveolar palatal fistulas are a potential complication following surgical repair of unilateral cleft lip and palate (UCLP).
• Understanding the prevalence and factors associated with fistula formation is crucial for improving surgical outcomes in UCLP patients.

Purpose of the Study:

• To determine the prevalence of non-perialveolar palatal fistulas up to age 5 in UCLP patients in the UK.
• To examine the association between palatoplasty techniques and fistula occurrence.
• To describe the frequency and success rates of fistula repairs.

Main Methods:

• A cross-sectional study involving 268 children with non-syndromic UCLP, recruited through the Cleft Care UK nationwide study.
• Data collected from all 11 centralized regional cleft centers in the United Kingdom.
• Prevalence of non-perialveolar palatal fistulas up to age 5 was the main outcome measure.

Main Results:

• Fistulas were identified in 72 children (31.3%), with no significant association found with palate repair sequences.
• Twenty-four fistulas were repaired by age 5, and 10 out of 12 (83.3%) had documented successful repairs.
• The observed prevalence of fistulas was higher than previously reported in the literature.

Conclusions:

• The prevalence of non-perialveolar fistulas following primary palatoplasty for UCLP in the UK is substantial and warrants attention.
• Findings should be incorporated into preoperative discussions with families regarding potential surgical complications.
• Prospective data collection is essential to establish associations between fistulas and specific surgical factors.