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Ganancia auditiva en timpanoplast¡a tipo I, Hospital de Especialidades N2 del Centro Médico Nacional del Noroeste "Lic. Luis Donaldo Colosio Murrieta" / Hearing gain in tympanoplasty type I, Lic. Luis Donaldo Colosio Murrieta Northwest Specialty Hospital Nº2
Gómez Rodriguez, Enrique; Lugo Machado, Juan Antonio; Calderón, Celina.
Affiliation
  • Gómez Rodriguez, Enrique; Hospital de Especialidades No.2 Luis Donaldo Colosio Murrieta. Obreg¢n. MX
  • Lugo Machado, Juan Antonio; Hospital de Especialidades No.2 Luis Donaldo Colosio Murrieta. MX
  • Calderón, Celina; Hospital de Especialidades No.2 Luis Donaldo Colosio Murrieta. MX
Horiz. méd. (Impresa) ; 16(2): 33-39, abr.-jun. 2016. tab, ilus
Article in Spanish | LILACS, LIPECS | ID: biblio-834603
Responsible library: PE264.1
RESUMEN

Objetivo:

determinar si existe ganancia auditiva posterior a la realización de timpanoplastía tipo 1 en pacientes con otitismedia crónica e hipoacusia conductiva.Material y

Métodos:

Este estudio se realizó en servicio de otorrinolaringología del Hospital de especialidades N°2, unidadmédica de alta especialidad, centro médico nacional del noroeste en ciudad Obregón, Sonora. Se llevó a cabo un estudiode cohorte retrospectivo, analítico, longitudinal. Descripción general del estudio. Se revisó el expediente clínicos de lospacientes con diagnóstico de secuelas de otitis media crónica, posoperados de timpanoplastía tipo 1, atendidos en elservicio de esta institución de marzo 2011 a abril 2014. Se tomaron datos como edad, sexo, lugar de procedencia, siexistieron complicaciones postquirúrgicas, nivel promedio de audición previo y posterior a intervención quirúrgica.

Resultados:

De un total de 237 expedientes revisados, se encontraron 51 expedientes completos, de los cuales 33pacientes fueron femeninos (64.7%) el rango de edad fue de 9 a 71 años, con media de 36.7 años. el lado operado más frecuente fue el derecho en 33 pacientes (64.7%). No se documentó ninguna complicación en los expedientes revisados. La evaluación de la audiometría previa la cirugía, se observó algún grado de hipoacusia en 46 pacientes (90.19%) y normal en 5pacientes (9.8%). Postquirúrgicamente se mostró audiometría normal en 38 pacientes (74.5%), y anormal en 13 pacientes(25.49%) con una p <.0001. Existe ganancia auditiva estadísticamente significativa con timpanoplastía tipo 1 en pacientescon secuelas de otitis media crónica en la unidad médica alta especialidad, cd. Obregón, Sonora.

Conclusión:

En la mayoría de nuestros pacientes la timpanoplastía tipo 1, presentaron mejoría en la audición. Estosresultados son similares a los que encontraron otros autores como shrestha y et al.
ABSTRACT

Objective:

to determine if there is a hearing gain after performing a tympanoplasty type 1 in patients with mid level chronic otitis and conductive hearing loss. Material and

Methods:

This study was conducted in the otolaryngology service of the Specialty Hospital N§2, highly specialized medical unit, Northwest National Medical Center in Obregon city, Sonora. A study of a retrospective, analytical and longuitudinal cohort was carried out. Overview of the Study Clinical records of patients diagnosed with sequale of mid level chronic otitis, tympanoplasty type 1 post surgery patients in this institution from March 2011 to April 2014 were reviewed. Data such age, sex and place of origin were taken and if there were any post surgery complications, average level of hearing previous and after surgery.

Results:

From a total of 237 reviewed patients, 51 were completed, of which 33 were female (64.7%), range of age was fron 9 to 71 years old with an average of 36.7 years old.The most frequent operated side was the right in 33 patients (64.7%). No complications in the files reviewed were found. In the evaluation of audiometry previous the surgery, certain degree of hearing loss was observed in 46 patients (90.19%) and normal in 5 patients (9.8%). Postsurgically an standard audiometry were foun in 38 patients (74.5%) and anormal in 13 patients (25.49%) with p<.0001. There is a statistically significant hearing gain with tympanoplasty type 1 in patients with sequale of mid level chronic level in the highly specialized medical unit, Northwest National Medical Center in Obregon city, Sonora.

Conclusions:

In most of our patients tympanoplasty type 1, there was an improvement in hearing. This results are similar to those found in authors such as Shrestha and et al.
Subject(s)

Full text: Available Collection: National databases / Peru Database: LILACS / LIPECS Main subject: Otitis Media / Tympanoplasty Type of study: Etiology study / Incidence study / Observational study / Risk factors Limits: Humans Language: Spanish Journal: Horiz. méd. (Impresa) Year: 2016 Document type: Article Institution/Affiliation country: Hospital de Especialidades No.2 Luis Donaldo Colosio Murrieta/MX
Full text: Available Collection: National databases / Peru Database: LILACS / LIPECS Main subject: Otitis Media / Tympanoplasty Type of study: Etiology study / Incidence study / Observational study / Risk factors Limits: Humans Language: Spanish Journal: Horiz. méd. (Impresa) Year: 2016 Document type: Article Institution/Affiliation country: Hospital de Especialidades No.2 Luis Donaldo Colosio Murrieta/MX
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