Bibliographic citations
Carrasco, I., (2022). Factores asociados a falla en la osteosíntesis tras fractura extrapsular de cadera [Tesis, Universidad Privada Antenor Orrego. Facultad de Medicina Humana]. https://hdl.handle.net/20.500.12759/9290
Carrasco, I., Factores asociados a falla en la osteosíntesis tras fractura extrapsular de cadera [Tesis]. PE: Universidad Privada Antenor Orrego. Facultad de Medicina Humana; 2022. https://hdl.handle.net/20.500.12759/9290
@misc{renati/371731,
title = "Factores asociados a falla en la osteosíntesis tras fractura extrapsular de cadera",
author = "Carrasco Pérez, Irving",
publisher = "Universidad Privada Antenor Orrego. Facultad de Medicina Humana",
year = "2022"
}
Determinate the factors associated with extracapsular fracture osteosynthesis failure submitted to surgical treatment between January 2016 - December 2020 MATERIALS AND METHODS: A case-control study carried out. The sample size was obtained by probabilistic formula, 23 cases and 69 controls were obtained. The data were compiled from medical records of patients with diagnostic of extracapsular hip fracture. The statistical test used was chi-square test with a significance of 0.05 and the odds ratio was used as a statistic. RESULT: In the case group, patients with osteosynthesis failure the age group of 80 years or older was 82.6% vs 49.3% in the control group, The lymphocyte count from 1200 to 1999 was 73.9%, in the osteosynthesis failure group vs 59.4% in the control group, the difference in the presence of comorbidities was not significant between cases and controls, The type of unstable fracture was 73.9% in the osteosynthesis failure group vs 44.9% in the control group, The varus reduction was 60.9% in the osteosynthesis failure group vs 34.8% in the control group. The chi – square statical test found a significant association for the highest age group (p=,009), the unstable fracture type (p= ,016) and the varus reduction (p= 0,028). CONCLUSIONS: The age group 80 years or older, the unstable fracture type, and the varus reduction were risk factors for osteosynthesis failure after extracapsular hip fracture
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