New SMS classification of cochleovestibular malformation and its impact on decision-making.
J Laryngol Otol
; 133(5): 368-375, 2019 May.
Article
en En
| MEDLINE
| ID: mdl-31064425
ABSTRACT
OBJECTIVE:
To propose a new classification of inner-ear anomalies that is more clinically oriented and surgically relevant the SMS (Sawai Man Singh) classification of cochleovestibular malformations.METHODS:
A retrospective multicentric study was conducted of 436 cochlear implantations carried out in 3 Indian tertiary care institutes. Patients with anomalous anatomy were included and classified, as per the new SMS classification, into cochleovestibular malformation types I, II, III and IV, based on cochlear morphology, modiolus and lamina cribrosa.RESULTS:
There were 19, 23, 8 and 4 patients with cochleovestibular malformation types I, II, III and IV, respectively. Two-year post-operative Meaningful Auditory Integration Scale scores were statistically analysed.CONCLUSION:
This new classification for inner-ear anomalies is a simpler, more practical, outcome-oriented classification that can be used to better plan the surgery. These merits make it a more uniform classification for recording results.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Vestíbulo del Laberinto
/
Evaluación de Resultado en la Atención de Salud
/
Cóclea
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Implantación Coclear
/
Toma de Decisiones Clínicas
Tipo de estudio:
Diagnostic_studies
/
Observational_studies
/
Prognostic_studies
Límite:
Child
/
Child, preschool
/
Female
/
Humans
/
Male
País/Región como asunto:
Asia
Idioma:
En
Revista:
J Laryngol Otol
Asunto de la revista:
OTORRINOLARINGOLOGIA
Año:
2019
Tipo del documento:
Article
País de afiliación:
India