A practical prenatal ultrasound classification system for common oral clefts.
Prenat Diagn
; 35(9): 894-900, 2015 Sep.
Article
en En
| MEDLINE
| ID: mdl-26094968
OBJECTIVE: Our aim is to introduce and validate a new oral cleft classification system based on prenatal ultrasound for use by professionals in daily practice. METHODS: During a 3-year period (2011-2014), all cases of prenatal oral cleft diagnosed by ultrasound were retrospectively reviewed. A new prenatal ultrasound classification system was introduced. For the purpose of validation, prenatal ultrasound images of oral cleft types were described according to the new classification system and were compared with postnatal findings by reviewing medical records. RESULTS: A total of 103 fetuses with oral cleft were identified by ultrasound. The mean gestation time at detection was 20.4 weeks (95% confidence intervals: 20.0-20.7). The association between oral cleft and other anomalies varied by cleft type; types 2b/3b and 4 were most frequently associated with other anomalies. The measure of agreement between the prenatal and postnatal findings showed a Kappa value of 0.63 (95% confidence intervals: 0.52-0.75), demonstrating the accuracy of this new classification system. CONCLUSION: A new prenatal oral cleft classification system is presented. This system appears to be accurate, and it shows the variation in the risk of associated anomalies for each cleft type. We expect that ultrasonographers will be able to use the new classification in daily practice.
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Ultrasonografía Prenatal
/
Labio Leporino
/
Fisura del Paladar
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
/
Risk_factors_studies
Límite:
Female
/
Humans
/
Pregnancy
Idioma:
En
Revista:
Prenat Diagn
Año:
2015
Tipo del documento:
Article
País de afiliación:
Países Bajos
Pais de publicación:
Reino Unido