An orthopedic surgeon survey on the treatment of displaced femoral neck fracture: opposing views.
OBJECTIVE
To examine the reasons for practice variation in the treatment of displaced femoral neck fractures.


METHODS
A survey, asking surgeons to choose either hemiarthroplasty or internal fixation for 2 different female patients with a displaced femoral neck fracture.


METHODS
The Canadian Orthopaedic Association Meeting, Halifax, May 1995.


METHODS
The scenario in the first patient was of an independent 70-year-old woman with no pre-existing medical conditions. The scenario in the second patient was of a housebound 84-year-old woman with co-morbidity.


METHODS
Proportion of surgeons choosing either hemiarthroplasty or internal fixation for each case scenario. Distribution of reasons to explain the treatment decision.


RESULTS
Ninety-nine surgeons responded. For the case of the 70-year-old woman, 47% chose hemiarthroplasty and 53% chose internal fixation (p = 0.60), and for the 84-year-old woman, 96% chose hemiarthroplasty. These findings were consistent within the subgroups of teaching surgeons and community practice surgeons. Surgeons with 10 years or less of practice tended to favour hemiarthroplasty whereas those with more than 15 years' practice favoured internal fixation. Important reasons for treatment choice were avoidance of reoperation in the hemiarthroplasty group (85%) and better hip function in the fixation group (83%), durability (83%) and ease of revision (77%).


CONCLUSIONS
The surgeon's interpretation of the importance of reoperation and function underlies the differences in treatment decision regarding the management of femoral neck fractures in elderly patients.
Chua
D
D
Department of Surgery, University of Toronto, Ont.
Jaglal
S B
SB
Schatzker
J
J
D000368:Aged; D000369:Aged, 80 and over; D001178:Arthroplasty; D003625:Data Collection; D005260:Female; D005265:Femoral Neck Fractures / Q000601:surgery*; D005593:Fracture Fixation, Internal; D006621:Hip Joint / Q000601:surgery; D006801:Humans; D007595:Joint Prosthesis; D009985:Orthopedics; D012086:Reoperation