Advertisement for orthosearch.org.uk
Orthopaedic Proceedings Logo

Receive monthly Table of Contents alerts from Orthopaedic Proceedings

Comprehensive article alerts can be set up and managed through your account settings

View my account settings

Visit Orthopaedic Proceedings at:

Loading...

Loading...

Full Access

Spine

UK SURGICAL TRENDS IN INSTRUMENTED CORRECTION OF SPINAL DEFORMITY 2000–2013

British Scoliosis Society (BSS) Annual Meeting



Abstract

The exact prevalence of scoliosis remains unknown however it appears to be stable over time. In contrast the surgical management of spinal deformity has evolved considerably. In the UK this can be observed by examining recorded hospital statistics. Specifically the volume of procedures undertaken and preferred technique to correct deformity can be analysed and trends captured providing a comprehensive picture of changing UK practice.

Annual data tables from 2000 to 2013 were downloaded from the health information and social care UK website which contains Hospital Episode Statistics (HES) data online. Numbers of completed consultant episodes for the four character primary procedure codes V41.1 (posterior attachment of correctional instrument to spine), V41.2 (anterior attachment of correctional instrument to spine), V41.4 (Anterior and posterior attachment of correctional instrument to spine), V41.8 and V41.9 (other specified and other non-specified instrumental correction of spinal deformity respectively) as main procedure where recorded.

The total number of attachment of correctional instrument procedures listed as main procedure has increased significantly. The increase consists of higher numbers of posterior attachment procedures over this time from 352 in 2011–2012 to 1967 in 2012–2013 with data demonstrating a year on year increase to 2009–2010 before plateauing. Unspecified and other specified instrumental correctional spinal procedures have also contributed to the overall rise increasing from 206 in 2000–2001 to 447 in 2012–2013. Anterior attachment procedures listed as the main procedure are currently declining in number from a peak of 230 in 2005–2006 to 89 in 2012–2013. Combined posterior and anterior attachment procedures have also decreased marginally from 27 in 2009–2010 to 19 in 2012–2013.

Unfortunately combined anterior and posterior procedures were not uniquely coded until 2009–2010. There is also some inherent variability in accuracy of coding which may distort HES data. Despite these limitations these results are likely to represent genuine changes in practice for the surgical correction of spinal deformity over the time period examined.