Hospitalization Outcomes of Cleft Lip Repair in Neonates Across the United States.

Objective: Cleft lip repair surgeries in neonates have shown to be effective and safe, resulting in less scarring and excellent aesthetic outcomes. However, existing studies are based on single-center experiences with limited numbers of patients and surgeons. Complication rates and hospital outcomes of neonatal lip repair have not yet been established at the national level. The objective of this study was to examine the association between age at cleft lip repair and hospital outcomes.

Design: Retrospective analysis of hospital discharge database.

Setting: Nationwide Inpatient Sample for years 2004 through 2010.

Patients: Patients under 12 months of age diagnosed with cleft lip with or without cleft palate.

Interventions: Surgical repair for cleft lip.

Main Outcome Measures: Occurrence of complications.

Results: There were 10 132 cleft lip repair procedures in 2004-2010 in the United States. Mean age was 144 days with 2.1 days of hospital stay and $22 037 charges. Less than 2% were performed in neonates (0-28 days). The overall complication rate was 2.1%. Compared to 2-4 months, cleft lip procedures in neonates were associated with longer length of stay ( P = .001) and hospital charges ( P = .03). Cleft lip repair among neonates were 15 times more likely to develop complications ( P = .0004) even after adjusting for confounding factors.

Conclusions: Cleft lip repair in neonates is associated with significantly higher complication rates as well as longer length of stay and more hospital charges. Purported benefits of neonatal cleft lip repair may not outweigh significant safety issues and hospitalization outcomes.