Plantar Fasciitis is an extremely common and challenging problem that presents itself to foot and ankle practitioners. Many different treatment modalities are available for this condition, with little proven benefit. ECSWT was approved for use by the FDA for the treatment of chronic proximal plantar fasciitis in 2002 and NICE published guidance in 2009 recommending its use in refractory cases. Patients who diagnosed with ultrasound scan, and for whom other treatments were unsuccessful, underwent treatment on an outpatient basis. They had three 4–5 minute sessions, once a week. A Spectrum machine was used delivering 10 Hz waves in 500 preset pulses at 2 bar pressure, followed by 2000 preset pulses at 2.5 bar pressure. Pre- and 3 month post-treatment pain levels were recorded using a 10 point Visual Analogue Scale.Introduction:
Methods:
Shoes with a rocker sole are commonly prescribed following forefoot surgery to redistribute pressure towards the heel. By shifting the body weight backwards, does the rocker shoe adversely effect balance and so disturb normal muscle activity? This study investigated the effects of the Darco post-operative shoe, and the impact of a contralateral shoe raise, on forefoot pressure, posture and balance. Fourteen healthy volunteers were investigated (age 36 ±10.8 yrs 11 females) either wearing (1) left Darco shoe and right standard shoe with/without a 5cm temporary shoe raise (Algeos Ltd) (2) two standard shoes. Postural sway was measured while standing with eyes open/closed and on/off a foam block. Dynamic balance was measured while stepping forwards/backwards and walking. Measurements of foot pressure (TECSKAN Inc USA), 3D body motion (Codamotion, UK) and surface electromyography of lower limb muscles were taken. Results were analysed using a repeated measures ANOVA.Introduction
Materials and Methods
Patients with solitary spinal metastases from Renal Cell Carcinoma (RCC) have better prognosis and survival rates compared to other spinal metastatic disease. Adjuvant therapy has been proven ineffective. Selected patients can be treated with Total En bloc Spondylectomy (TES) for solitary intra-osseous metastasis in the thoracolumbar spine secondary to renal cell carcinoma. Five patients with solitary vertebral metastasis secondary to RCC underwent TES for radical resection of the spinal pathology after pre-operative embolisation. The procedure involves en bloc laminectomy and corpectomy with posterior instrumented fusion and anterior instrumentation with cage reconstruction following the spondylectomy. All patients were fully staged pre-operatively and assessed according to the Tokuhashi scoring system. Recurrence of spinal metastasis and radiological failure of reconstruction All patients demonstrated full neurological recovery and reported significant pain relief. One patient died at 11 months post-op due to a recurrence of the primary. The other four are well at 24, 45, 52 and 66 months post-op without evidence of recurrence in the spine. There were no major surgical complications. Careful patient selection is required to justify this procedure. The indication is limited to solitary intra-osseous lesions where complete resection of the tumour is possible. The main advantage of this treatment is that it affords significant pain relief and restores spinal stability whilst minimizing local recurrence.
Orthopaedic surgery accounts for about 10% of red cell transfusions used in hospital. In view of the recognized risks and decreasing availability of donor blood, every effort should be made to minimize inappropriate transfusions.
Sixteen observers measured eight anatomic parameters on digitalised images of six acute distal radial fractures using the Patient Archiving Communication System (PACS) software and repeated the measurements two weeks later. Inter and intra observer variability for each parameter was calculated using intraclass correlation coefficients (ICC) and tolerance limits (TL). Highest inter-observer agreement was demonstrated in dorsal tilt (ICC 0.858; TL ± 14.2°) with poor agreement on the size of the gap and step. When compared with the results of a similar study published 10 years ago looking at observer variability in x-ray measurement of healed distal radial fractures, the reliability of computerized measurements is not significantly different to those achieved by manual techniques (dorsal tilt inter-observer TL on PACS ± 16° compared with TL ± 15° using ruler and protractor). These results suggest the current guidelines in the literature for acceptable radiological reduction limits based on <
10° change in palmar tilt, <
2mm radial shortening, <
5° change in radial angle and <
1–2mm articular step for acute distal radius fractures cannot be reliably measured
Salvage of a failed total ankle replacement is technically challenging and although a revision procedure may be desirable, a large amount of bone loss or infection may preclude this. Arthrodesis can be difficult to achieve and is usually associated with considerable shortening of the limb. We describe a technique for restoring talar height using an allograft from the femoral head compressed by an intramedullary nail. Three patients with aseptic loosening were treated successfully by this method with excellent symptomatic relief at a mean follow-up of 32 months (13 to 50).
