Comparison of Short- and Long-term Hearing Outcomes of Successful Inlay Cartilage Tympanoplasty Between Small and Large Eardrum Perforations
Clinical and Experimental Otorhinolaryngology
;
: 359-363, 2015.
Artículo
en Inglés
| WPRIM
| ID: wpr-87807
ABSTRACT
OBJECTIVES:
To compare the short- and long-term hearing outcomes after successful inlay cartilage tympanoplasty between patients with small ( or =50%) eardrums perforations.METHODS:
This is a retrospective case series study conducted in a tertiary referral center. Twenty-five patients who underwent 27 procedures were enrolled. Their mean age was 60.26 years (range, 42 to 76 years). The mean follow-up time was 18.86 months (range, 12.30 to 35.83 months). The preoperative, initial postoperative, and long-term hearing results in patients with total repair of the eardrum were analyzed.RESULTS:
In the small size group, the average (+/-standard deviation) air-bone gap (ABG) closure was 1.08+/-7.53 dB in the short-term and 2.33+/-11.56 dB in the long-term hearing examinations. There was no difference between short- and long-term ABG closure (P=0.689). In the large size group, the average ABG closure was 9.77+/-9.40 dB in the short-term and 16.25+/-6.01 dB in the long-term hearing examinations. There was a significant difference between short- and long-term ABG closure (P=0.029).CONCLUSION:
Patients with large perforations have continuous hearing improvement and ABG closure for more than one year. In contrast, the short- and long-term postoperative ABGs are almost the same in patients with small perforations. More long-term postoperative follow-up of hearing results is necessary for large perforations.
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Índice:
WPRIM (Pacífico Occidental)
Asunto principal:
Membrana Timpánica
/
Timpanoplastia
/
Cartílago
/
Estudios Retrospectivos
/
Estudios de Seguimiento
/
Centros de Atención Terciaria
/
Audición
/
Incrustaciones
Tipo de estudio:
Estudio observacional
/
Estudio pronóstico
Límite:
Humanos
Idioma:
Inglés
Revista:
Clinical and Experimental Otorhinolaryngology
Año:
2015
Tipo del documento:
Artículo
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