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UK Chiari 1 Study (UK-C1S)

The UK Chiari 1 Study (UK-C1S) is a multi-centre, prospective and observational study of both the conservative and surgical management of Chiari 1 malformation.

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The UK-C1S launched in October 2020 and is set to be complete within around 3 years.

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Primary objective:

  • To determine the patient- or parent-reported, health-related quality of life in patients with a new diagnosis of CM1 managed either conservatively or surgically at 12 months follow up.

 

Secondary objectives:

  • Assess the scope and variation of contemporary investigations and neurosurgical management for CM1 in the UK

  • Determine factors that are predictive of postoperative outcome

  • Examine the outcomes of varying surgical strategies (including HRQoL 12-months following decompressive surgery

  • Investigate the natural history of patients managed conservatively

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Please watch the videos and read the information materials for further details.

Welcome

How to set up

How to recruit

Neurosurgical centres signed up:

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The trainee leads for the study are:

  • Rory Piper (Oxford)

  • Fardad Afshari (Birmingham)

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If you are interested or have any questions then email chiaristudy@ouh.nhs.uk

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The UK-C1S is supported by the British Syringomyelia-Chiari Group and kindly funded by the Ann Conroy Trust (https://www.annconroytrust.org/).

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Study protocol

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