It is unclear whether the approach of hemiarthroplasty influence the outcomes in elderly patients with displaced femoral neck fractures. We conducted a randomized controlled trial to compare the direct lateral approach (DL approach) and posterolateral approach (PL approach) for hemiarthroplasty. This study included patients presenting to our hospital with displaced femoral neck fractures (Garden stage 3 or 4) from August 2010 to August 2011. 59 patients agreed the prospective study. They were randomized between the hemiarthroplasty using DL approach or PL approach. We evaluated and compared the operative time, perioperative blood loss, peri- and post-operative complications, and 5-year survival rates.Background
Methods
The influence of identifiable pre-operative factors on the outcome
of eccentric rotational acetabular osteotomy (ERAO) is unknown.
We aimed to determine the factors that might influence the outcome,
in order to develop a scoring system for predicting the prognosis
for patients undergoing this procedure. We reviewed 700 consecutive ERAOs in 54 men and 646 women with
symptomatic acetabular dysplasia or early onset osteoarthritis (OA)
of the hip, which were undertaken between September 1989 and March
2013. The patients’ pre-operative background, clinical and radiological
findings were examined retrospectively. Multivariate Cox regression
analysis was performed using the time from the day of surgery to
a conversion to total hip arthroplasty (THA) as an endpoint. A risk
score was calculated to predict the prognosis for conversion to
THA, and its predictive capacity was investigated.Aims
Patients and Methods
