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The Journal of Bone & Joint Surgery British Volume
Vol. 91-B, Issue 12 | Pages 1642 - 1643
1 Dec 2009
BEARD DJ MURRAY D ANDREW G KURUP HV GIBSON P


The Journal of Bone & Joint Surgery British Volume
Vol. 90-B, Issue 4 | Pages 424 - 429
1 Apr 2008
Andrew JG Palan J Kurup HV Gibson P Murray DW Beard DJ

A prospective, multi-centre study was carried out on 1421 total hip replacements between January 1999 and July 2007 to examine if obesity has an effect on clinical outcomes.

The patients were categorised into three groups: non-obese (body mass index (BMI) < 30 kg/m2), obese (BMI 30 to 40 kg/m2) and morbidly obese (BMI > 40 kg/m2). The primary outcome measure was the change in Oxford hip score at five years. Secondary outcome measures included dislocation and revision rates, increased haemorrhage, deep infection, deep-vein thrombosis and pulmonary embolism, mean operating time and length of hospital stay. Radiological analysis assessing heterotopic ossification, femoral osteolysis and femoral stem positioning was performed. Data were incomplete for 362 hips (25.5%)

There was no difference in the change in the Oxford hip score, complication rates or radiological changes at five years between the groups. The morbidly obese group was significantly younger and required a significantly longer operating time. Obese and morbidly obese patients have as much to gain from total hip replacement as non-obese patients.


The Journal of Bone & Joint Surgery British Volume
Vol. 89-B, Issue 4 | Pages 562 - 562
1 Apr 2007
KURUP HV


Orthopaedic Proceedings
Vol. 88-B, Issue SUPP_I | Pages 187 - 187
1 Mar 2006
Michael A Kurup HV Mandalia V Singh B Shaju K Mehta R Beaumont A
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Aim: To identify the variables associated with poor radiological outcome in the distal radius fractures stabilized with K wires.

Materials & Methods: All the patients who underwent K wire fixation of distal radius fracture in last 3 years were included in this retrospective study. AO Classification was used to classify the fracture. Immediate post fixation radiographs and radiographs taken just prior to removal of K wires (5–6 weeks) were analyzed to study three radiological parameters (dorsal tilt, radial tilt, ulnar variance). Changes in these parameters were recorded. Results were graded as excellent, good, fair and poor according to the Stewart classification. The results were analyzed against variables like age, sex, AO classification, associated ulnar fracture, number of k wires used, delay in fixation and duration of fixation. Statistical tests were performed to find out variables associated with the poor radiological outcome.

Results: 113 distal radius fractures were analyzed in total. Average age of patients was 56.2 years (standard deviation-19.9) with male to female ratio of 1:2.1. Average loss of radial tilt was 4.12 deg, loss of dorsal tilt was 8.07 deg and change in the ulnar variance was 3.12 mm. We found excellent results in 23.9 %, good result in 56.6%, fair results in 15 % and poor results in 4.4 % of patients.

Age more than 65 years (p value 0.006), comminuted distal radius fracture [A3 or C3 in AO classification] (p value 0.049) and associated ulnar fracture (p value 0.013) were the variables found to have statistically significant correlation with poor radiological outcome.

Conclusion: Age more than 65, comminuted distal radius fracture and associated ulnar fracture are the variables associated with poor stability of K wire fixation in distal radius fracture. Alternative mode of stabilization should be considered to improve the stability of the fracture fixation in these patients.