Surgical outcome for hip fractures in patients with and without Parkinson's disease.

PURPOSE. To compare surgical outcome of hip fractures (in terms of the ability to walk and complications) in patients with and without Parkinson's disease (PD). METHODS. Records of 207 patients who underwent surgery for femoral neck fractures were reviewed. Of whom, 9 men and 26 women with PD aged 58 to 89 (mean, 76.8) years underwent hemiarthroplasty for subcapital fractures (n=22) or internal fixation for intertrochanteric fractures (n=13). The remaining 36 men and 136 women with no PD aged 61 to 96 (mean, 81.8) years underwent hemiarthroplasty (n=108) or internal fixation (n=64) for subcapital (n=120) or intertrochanteric (n=52) fractures. None of the patients had pathological fractures, and all had been ambulatory prior to the fracture. According to the Columbia classification system, severity of PD was grade II in 11, grade III in 11, and grade IV in 13 patients. RESULTS. Respectively for the patients with and without PD at the one-year follow-up, 68.2% and 79.6% of those treated with hemiarthroplasty and 46.2% and 62.5% of those treated with internal fixation were able to walk with or without assistive devices. 81.8%, 63.6%, and 38.5% of the patients with grade-II, -III, and -IV PD, respectively, were able to walk at the one-year follow-up, compared to 73.3% of the patients without PD. CONCLUSION. Surgical treatment for hip fractures was appropriate for patients with grade-II or -III PD.