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Should hip fractures be operated upon only by specialist hip unit surgeons in order to lower rates of surgical site infection?

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Abstract

Purpose

The purpose of this study was to compare outcomes of hip fractures treated by orthopaedic surgeons, performed by specialist vs. non-specialist surgeons. The rate of surgical site infection (SSI) obtained is taken as the main variable.

Methods

This was a prospective controlled cohort study of 814 patients presenting with hip fractures, operated on by a group of orthopaedic surgeons within the same hospital department. Patients were classified according to whether the surgeons belonged to a specialist hip unit (group A = 212 cases) or not (group B = 602 cases).

Results

Multivariate logistic regression showed that there was no relation between gender, SSI, Charlson’s index, preoperative period, surgical technique or study groups (A or B). Only age was a determinant factor (rank-sum test p = 0.03; OR 95 % CI = 1.07, p = 0.005).

Conclusions

Since there were no differences in the SSI outcome between surgeons working in a specialist hip unit and the general orthopaedic surgeons, delaying operative treatment for hip fractures to enable treatment in such a unit or creating a new unit of this type is not necessary. In this respect, the only significant variable is the patient’s age.

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Conflict of interest statement

We hereby declare that we have no financial and personal relationships with other people or organisations that might inappropriately influence this study.

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Correspondence to Enrique Guerado.

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Guerado, E., Cano, J.R., Cruz, E. et al. Should hip fractures be operated upon only by specialist hip unit surgeons in order to lower rates of surgical site infection?. International Orthopaedics (SICOT) 39, 105–110 (2015). https://doi.org/10.1007/s00264-014-2543-3

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  • DOI: https://doi.org/10.1007/s00264-014-2543-3

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