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Reconstrucción auricular primer tiempo utilizando cartílago costal antólogo: hospital de niños León Becerra, hospital de niños doctor Francisco de Ycaza Bustamante / First time auricular reconstruction using autologous costal cartilages: children hospital León Becerra, children hospital Doctor Francisco de Ycaza Bustamante
Vera Landívar, Gloria; Moreno Barrera, Evelin.
  • Vera Landívar, Gloria; Hospital pediátrico Doctor Roberto Gilbert Elizalde. EC
  • Moreno Barrera, Evelin; Hospital Luís Vernaza. Unidad de Quemados. Guayaquil. EC
Medicina (Guayaquil) ; 13(4): 280-285, sept. 2008.
Article in Spanish | LILACS | ID: lil-617684
RESUMEN
Tipo de estudio prospectivo, analítico.

Objetivo:

describir el contexto general de la reparación de la microtia en el primer tiempo y conocer el manejo del cartílago costal autólogo, en pacientes con microtia. Materiales y

métodos:

se analizó múltiples variables en 30 pacientes; como sexo, edad de la primera consulta, edad de la primera cirugía, lugar de procedencia, raza, antecedentes patológicos familiares, antecedentes gineco-obstétricos, frecuencia de los tipos de microtia, exámenes, valoración preoperatoria, complicaciones. Se relacionó la edad quirúrgica con las complicaciones y con los resultados posoperatorios.

Resultados:

de un total de 30 casos de microtia operados, 11 fueron del sexo femenino, y 19 masculino; 9 pacientes presentaban microtia bilateral y 21 microtia unilateral; de estos últimos, 13 pacientes presentaron microtia derecha y 8 microtia izquierda. En cuanto a las complicaciones, 30 presentaron cicatrices hipertróficas en el tórax, 20 presentaron disminución en el marco cartilaginoso, 15 presentaron deformidad en el tórax, en igual proporción dolor en tórax e isquemia de piel parcial, 5 presentaron hematomas.

Conclusión:

la mayor cantidad de casos de microtia fueron unilaterales con predominio del lado derecho. Se observó que el mayor porcentaje de microtias presentaron conducto auditivo externo permeable.
ABSTRACT
Type of study prospective, analytical, and unidirectional.

Objective:

to describe the general context of the repair of the microtia in a first time and identify the managing of the autologous costal cartilage in patients who suffer from microtia. Materials and

methods:

multiple variables were analyzed in 30 patients; such as sex, age in the first check-up, age in the first surgery, place of origin, race, family pathological antecedents, gineco-obstetric antecedents, frequency of the types of microtia, examinations, and presurgical tests, complications. The surgical age was compared to the complications and to the post-surgical results.

Results:

A total of 30 cases of microtia were operated on, 11 were females and 19 males; 9 patients presented bilateral microtia and 21 unilateral microtia; out of the latter, 13 patients presented right microtia and 8 left microtia. Regarding the complications, 30 presented hypertrophic scars in the thorax, 20 presented reduction in the cartilaginous frame, 15 presented deformity in the thorax, in equal proportion, pain in the thorax, and partial skin ischemia, 5 presented haematomas.

Conclusion:

The highest amounts of cases of microtia were unilateral with predominance on the right side. It was observed that the greatest percentage of microtia presented permeable external auditory meatus.
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Index: LILACS (Americas) Main subject: Congenital Abnormalities / Ear Auricle Type of study: Observational study / Prognostic study Limits: Child / Child, preschool Language: Spanish Journal: Medicina (Guayaquil) Journal subject: Ciˆncias da Sa£de / Medicine / Pesquisa / Sa£de P£blica Year: 2008 Type: Article Affiliation country: Ecuador Institution/Affiliation country: Hospital Luís Vernaza/EC / Hospital pediátrico Doctor Roberto Gilbert Elizalde/EC

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Index: LILACS (Americas) Main subject: Congenital Abnormalities / Ear Auricle Type of study: Observational study / Prognostic study Limits: Child / Child, preschool Language: Spanish Journal: Medicina (Guayaquil) Journal subject: Ciˆncias da Sa£de / Medicine / Pesquisa / Sa£de P£blica Year: 2008 Type: Article Affiliation country: Ecuador Institution/Affiliation country: Hospital Luís Vernaza/EC / Hospital pediátrico Doctor Roberto Gilbert Elizalde/EC