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1.
Acta ortop. mex ; 29(1): 49-51, ene.-feb. 2015. ilus
Article in Spanish | LILACS | ID: lil-755665

ABSTRACT

El quiste óseo aneurismático es una lesión benigna que afecta la médula de huesos largos, supone 6% de las lesiones óseas primarias y puede surgir secundariamente con otros tumores óseos benignos o malignos. Presentamos el caso de una mujer de siete años de edad con un quiste óseo aneurismático, diagnosticado por clínica, radiología, tomografía axial computarizada y confirmado por histopatología. Se le realizó resección con técnica eggshell e injerto óseo no vascularizado de peroné izquierdo, su evolución fue satisfactoria hasta los cuatro años de operada, lo que concuerda con lo descrito en la literatura mundial.


An aneurysmal bone cyst is a benign lesion involving the marrow of long bones; it accounts for 6% of primary bone lesions and may occur as a secondary lesion with other benign or malignant bone tumors. We describe herein the case of a seven year-old female with an aneurysmal bone cyst which was diagnosed clinically, radiographically and with a CAT scan, and confirmed with histopathology. Resection was performed using the eggshell technique and a non-vascularized left fibular bone graft. The patient did well up to the fourth postoperative year, which is consistent with what has been reported in world literature.


Subject(s)
Child , Female , Humans , Bone Cysts, Aneurysmal/surgery , Fibula/transplantation , Humerus/surgery , Bone Cysts, Aneurysmal/pathology , Bone Transplantation/methods , Follow-Up Studies , Humerus/pathology , Tomography, X-Ray Computed
2.
Acta ortop. mex ; 28(5): 273-276, sep.-oct. 2014. tab
Article in Spanish | LILACS | ID: lil-740969

ABSTRACT

El objetivo de este estudio fue comparar los resultados de la artrodesis cervical mediante fusión intersomática con hueso autólogo y/o espaciador intersomático en discopatía cervical. Material y métodos: Estudio comparativo transversal en 49 pacientes tratados quirúrgicamente con artrodesis anterior, en el período Enero 2011 a Diciembre 2011; revisión del expediente clínico. Resultados: Incluimos 49 pacientes de los cuales 20 (40.8%) fueron hombres y 29 (59.2%) mujeres; el diagnóstico en todos fue patología discal (hernia cervical) con uno o dos niveles de afectación; el tiempo quirúrgico promedio fue 69.12, mínimo 53 - máximo 110, ± 19.61 minutos para artrodesis cervical con injerto y promedio 61.18, mínimo 50 - máximo 96.00, ± 11.38 minutos para artrodesis cervical con espaciador intersomático (p = 0.00 t de Student); las características sociodemográficas, clínicas y complicaciones se muestran. Los pacientes operados con ambas técnicas tuvieron una adecuada integración radiológica, p = 0.015 consideramos estadísticamente significativa una p ≤ a 0.05, χ². Conclusiones: La integración ósea es buena tanto con la aplicación de caja intersomática como con la aplicación de injerto autólogo de cresta iliaca, en pacientes con patología discal cervical.


The purpose of this study was to compare the results of cervical arthrodesis performed through interbody fusion with autologous bone and/or interbody spacer for cervical disc disease. Material and methods: Comparative cross-sectional study that included 49 patients who underwent surgery for anterior arthrodesis between January and December 2011, whose clinical records were reviewed. Results: We included 49 patients: 20 (40.8%) males and 29 (59.2%) females. All of them were diagnosed with disc disease (cervical disc herniation) involving one or two levels. Mean operative time was 69.12, with a minimum of 53 and a maximum of 110 ± 19.61 minutes for cervical arthrodesis with a graft. Mean operative time was 61.18 with a minimum of 50 and a maximum of 96.00 ± 11.38 minutes for cervical arthrodesis with an interbody spacer (p = 0.00, Student t test). Patient sociodemographic and clinical characteristics and complications are shown. Patients in whom both surgical techniques were used had appropriate radiological integration, with p = 0.015, considering p ≤ a 0.05 as significant, χ2. Conclusions: In patients with cervical disc disease bone integration is appropriate with the use of either an interbody cage or an autologous iliac crest graft.


Subject(s)
Adult , Aged , Aged, 80 and over , Female , Humans , Male , Middle Aged , Bone Transplantation , Intervertebral Disc Degeneration/surgery , Intervertebral Disc Displacement/surgery , Spinal Fusion/methods , Cross-Sectional Studies
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