Resumen

LOVATO-SALAS, F et al. Prevalence of hip, femur and knee fractures at the High Specialty Medical Unit, Hospital de Traumatología y Ortopedia "Lomas Verdes", Instituto Mexicano del Seguro Social. Acta ortop. mex [online]. 2015, vol.29, n.1, pp.13-20. ISSN 2306-4102.

Background: Lower limb fractures are more frequent among older patients with osteopenia after a low energy fall and/or among young patients who sustain a high energy trauma. The prevalence of hip, femur and knee fractures at the High Specialty Medical Unit, Hospital de Traumatología y Ortopedia "Lomas Verdes" is unknown. Material and methods: Cross-sectional study, descriptive and retrospective design. Cases with low extremity fractures treated from January 1^st, 2012 to December 31^st, 2013 at the Hip, Femur and Knee Service, High Specialty Medical Unit, Hospital de Traumatología y Ortopedia "Lomas Verdes", were reviewed. Results: Most patients (52.2%) were females; 64.1% of patients were over 60 years of age. Fracture distribution according to the segment involved was as follows: 73.4% (n = 1,327) were femur fractures, 13.5% (n = 244) tibial plateau fractures, and 13.2% (n = 238) patellar fractures. 66.8% (n = 1,209) of patients had a long hospital stay (more than 10 days). According to the anatomical location of fractures, transtrochanteric fractures (49.1%) were the most frequent ones, followed by patellar fractures (13.2%), and femur shaft fractures (12.7%). Conclusions: The prevalence of lower limb fractures at our hospital corresponds to what has been reported internationally.

Palabras llave : hip; femur; knee; joint; fracture; statistics.

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