Complex total hip arthroplasty (THA) with subtrochanteric shortening osteotomy is necessary in conditions other than developmental dysplasia of the hip (DDH) and septic arthritis sequelae with significant proximal femur migration. Our aim was to evaluate the hip centre restoration with THAs in these hips. In all, 27 THAs in 25 patients requiring THA with femoral shortening between 2012 and 2019 were assessed. Bilateral shortening was required in two patients. Subtrochanteric shortening was required in 14 out of 27 hips (51.9%) with aetiology other than DDH or septic arthritis. Vertical centre of rotation (VCOR), horizontal centre of rotation, offset, and functional outcome was calculated. The mean followup was 24.4 months (5 to 92 months).Aims
Methods
Loss of proprioception following an anterior
cruciate ligament (ACL) injury has been well documented. We evaluated
proprioception in both the injured and the uninjured limb in 25 patients
with ACL injury and in 25 healthy controls, as assessed by joint
position sense (JPS), the threshold for the detection of passive
movement (TDPM) and postural sway during single-limb stance on a
force plate. There were significant proprioceptive deficits in both ACL-deficient
and uninjured knees compared with control knees, as assessed by
the angle reproduction test (on JPS) and postural sway on single
limb stance. The degree of loss of proprioception in the ACL-deficient
knee and the unaffected contralateral knee joint in the same patient
was similar. The TDPM in the injured knee was significantly higher
than that of controls at 30° and 70° of flexion. The TDPM of the
contralateral knee joint was not significantly different from that
in controls. Based on these findings, the effect of proprioceptive training
of the contralateral uninjured knee should be explored. Cite this article:
Slipped upper femoral epiphysis (SUFE) with an open physis is rare in an adult and the condition may present without prior diagnosis of an underlying medical condition. We have treated a 29-year-old man with bilateral SUFE associated with autoimmune hypothyroidism. The management was delayed and complicated by co-existing autoimmune chronic active hepatitis. He underwent thyroxine therapy and bilateral pinning in situ with a single ASNIS screw. Closure of the physis occurred after five months on the right side. The left side required a further corrective intertrochanteric osteotomy, and it was only after 13 months that complete fusion of this physis was seen. The case highlights the need to consider endocrine and metabolic conditions in atypical presentation of SUFE.
