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Use of the OKCSIB protocol for upper limb recovery in dense acute strokes. By Ben Chitambira RSW, WHH, EKHUFT. Background. Stroke: largest cause of disability in the UK 1 Stroke care costs: 8.9 billion pounds in the UK 2
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Use of the OKCSIB protocol for upper limb recovery in dense acute strokes By Ben Chitambira RSW, WHH, EKHUFT
Background • Stroke: largest cause of disability in the UK 1 • Stroke care costs: 8.9 billion pounds in the UK2 • Globally: stroke is one of the most devastating of all neurological diseases • Stroke often leads to death, physical impairment and disability3
The challenge of UL rehabilitation • Upper limb (UL) rehabilitation: remains a huge problem in people with dense stroke4 • trunk function and UL impairment: correlated with overall functional independence5 • Arm recovery: correlated to daily life autonomy in stroke patients6
The extensor system and the UL • Loss of extensor strength in the affected UL is correlated to poor UL activity and function7 • A third of stroke patients go on to develop spasticity of the affected UL8 • IMPORTANT to find rehabilitation interventions that improve UL recovery and THUS reduce spasticity of the UL in dense strokes.
Aim • To explore if use of the optokinetic chart based OKCSIB protocol had led to better and long lasting UL recovery when compared to conventional neurophysiotherapy using a retrospective case control series
Methodology • Design: retrospective case control series in the community • Ethics: favourable opinion from Kent Research Ethics Committee • NHS permission to proceed from EKHUFT R&D • Database of 643 people with stroke admitted January 2008 to first September 2010 used.
Excluded • No dense UL weakness (n=432) • Not aged 65 to 85 inclusive (n=106) • Not parietal centred stroke (n=68)
Excluded • Deceased while on Liverpool Care Pathway (LCP) (n=3) • Deceased after discharge (n=16) • Did not consent (n=10)
Results • 8 participants consented to be followed up 3 years after their stroke. • Equal number of participants who had been treated by OKCSIB protocol and conventional neuro-physiotherapy (n=4 respectively)
Discussion • OKCSIB protocol: statistically significant improvement in UL recovery • Striking finding: absence of affected hand spasticity in the OKCSIB group • Key is in the rehabilitation of the anti-gravity extensor system which supports voluntary movement.