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1.
Rev. chil. cir ; 64(6): 528-534, dic. 2012. ilus
Artigo em Espanhol | LILACS | ID: lil-660011

RESUMO

Background: Incomplete development and growth of the pinna can lead to a small or deformed pinna, called microtia. Aim: To report and evaluate the effectiveness of a surgical technique previously described for the treatment of microtia, based on a new anatomical-surgical classification. Materials and Methods: Retrospective study of patients treated at two plastic surgery departments from January 2008 to December 2010. We recruited a total of 15 patients aged 9 to 25 years. Thirteen (87 percent) had unilateral and 2 (13 percent) bilateral microtia. All patients underwent the surgical reconstructive technique described by Firmin. Results: Among patients with unilateral microtia, seven belonged to Firmin type I, five to type II and one to type IIIa. Both patients with bilateral microtia, were classified as type IIIb. In all cases with unilateral microtia, a good initial projection of the cartilage frame was achieved during the first surgical procedure. Six patients were subjected to a second operation. During 18 months follow up, four patients (16 percent) had complications. Conclusions: This surgical technique that is based on an anatomical surgical classification, achieves favorable and satisfactory results.


Objetivos: Reportar y evaluar la efectividad de una técnica quirúrgica, previamente descrita para el tratamiento de microtias, basado en un nuevo concepto de clasificación anátomo-quirúrgica. Material y Método: Estudio retrospectivo de pacientes tratados en el Hospital Militar y Clínica Alemana de Santiago en el Servicio de Cirugía Plástica desde enero de 2008 hasta diciembre de 2010. Se reclutaron a un total de 15 pacientes, 13 (87 por ciento) de los cuales eran unilaterales y 2 (13 por ciento) bilaterales. A todos los pacientes se les realizó la reconstrucción mediante técnica quirúrgica de Firmin. Resultados: Se operó a 15 pacientes de rango de edad entre 9 y 25 años, con una mediana de 11 años. De los casos unilaterales; 7 correspondían a tipo I de Firmin, 5 casos a tipo II Firmin y un caso tipo IIIa. De los casos bilaterales, ambos tenían microtia tipo IIIb. Se logró en la totalidad de los casos unilaterales una buena proyección inicial del marco cartilaginoso durante el primer tiempo quirúrgico. Seis casos fueron sometidos a un segundo tiempo quirúrgico. Durante el seguimiento mínimo de 18 meses, se observaron complicaciones en 4 (16 por ciento) pacientes. Conclusiones: Se comprueba que mediante una técnica basada en la clasificación anátomo-quirúrgica, los resultados a corto plazo fueron favorables y satisfactorios.


Assuntos
Humanos , Masculino , Adolescente , Adulto , Feminino , Criança , Adulto Jovem , Orelha Externa/anormalidades , Orelha Externa/cirurgia , Procedimentos de Cirurgia Plástica/métodos , Otopatias/classificação , Seguimentos , Orelha Externa/anatomia & histologia , Reoperação , Estudos Retrospectivos
2.
Rev. Méd. Clín. Condes ; 21(1): 5-15, ene. 2010. ilus
Artigo em Espanhol | LILACS | ID: biblio-869431

RESUMO

Las malformaciones craneofaciales son algunas de las patologías más prevalentes en la edad pediátrica. Podemos distinguir dos grandes grupos: las producidas por un cierre precoz de las suturas del esqueleto craneofacial, las craneosinostosis y faciocraneosinostosis; y las que actualmente se pueden considerar neurocrestopatías, como los síndromes de primer y segundo arcos branquiales y las fisuras orofaciales como la fisura labiopalatina. Se describen las principales características de los síndromes más frecuentes y los tratamientos, desde los más empleados a los más innovadores, como las técnicas endoscópicas y las de distracción ósea.


Craniofacial abnormalities are some of the most prevalent malformations in children. We can distinguish two groups: those caused by an early closure of the sutures of the craniofacial skeleton, as craniosynostoses and faciocranioynostosis; and those that are considered neural crest anomalies, like the first and second brachial arch syndromes, and cleft lift and palate. The authors discuss the major characteristics of the most frequent syndromes, as well as treatment modalities, including the most popular and the most recent ones, like endoscopic and bone distraction techniques.


Assuntos
Humanos , Criança , Anormalidades Craniofaciais/cirurgia , Anormalidades Craniofaciais/diagnóstico , Encefalocele , Atrofia , Anormalidades Craniofaciais/classificação , Anormalidades Craniofaciais/etiologia , Fissura Palatina , Disostose Craniofacial , Craniossinostoses , Hiperplasia
3.
Bol. Hosp. San Juan de Dios ; 51(4): 201-204, jul.-ago. 2004.
Artigo em Espanhol | LILACS | ID: lil-390531

RESUMO

Abdominal compartment syndrome is a multiple organ dysfunction ascribed to a sharp increase in intra-abdominal pressure.It is observed in new-borns with abdominal or diaphragmatic wall defects (omphalocele and gastroschisis) and in adults in events triggering a sharp increase in volume of abdominal cavity liquid (closed or penetrating traumas, intraperitoneal or retroperitoneal bleeding, very aggressive reanimation. Diagnosis arises from clinical signs, abdominal distension and measurement of intra-abdominal pressure as well as renal, respiratory and cardiovascular involvement. Measurement of intra-abdominal pressure is based on inferior vena cava or intravesical vein pressure. Treatment consists of evacuation by abdominal puncture maintained and adequately monitored during 8 to 15 days.


Assuntos
Humanos , Criança , Abdome , Ascite/complicações , Síndromes Compartimentais/diagnóstico , Síndromes Compartimentais/etiologia , Leucemia Monocítica Aguda , Neuroblastoma , Punções , Sucção
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