This non-blinded randomised controlled trial compared the effect
of patient-controlled epidural analgesia (PCEA) A total of 242 patients were randomised; 20 were excluded due
to failure of spinal anaesthesia leaving 109 patients in the PCEA
group and 113 in the LIA group. Patients were reviewed at six weeks
and one year post-operatively.Aims
Patients and Methods
Acetabular retractors have been implicated in damage to the femoral
and obturator nerves during total hip replacement. The aim of this
study was to determine the anatomical relationship between retractor
placement and these nerves. A posterior approach to the hip was carried out in six fresh
cadaveric half pelves. Large Hohmann acetabular retractors were
placed anteriorly, over the acetabular lip, and inferiorly, and
their relationship to the femoral and obturator nerves was examined.Objectives
Methods
