Cookies on this website

We use cookies to ensure that we give you the best experience on our website. If you click 'Accept all cookies' we'll assume that you are happy to receive all cookies and you won't see this message again. If you click 'Reject all non-essential cookies' only necessary cookies providing core functionality such as security, network management, and accessibility will be enabled. Click 'Find out more' for information on how to change your cookie settings.


John Stradling

Obstructive sleep apnoea (OSA):-

  • Epidemiology
  • Cardiovascular consequences of OSA
  • Diabetes/retinopathy
  • Symptoms
  • Clinical mangement

Current main project is a multicentre trial of CPAP in patients with OSA and diabetic macular oedema, funded by the ResMed foundation. In addition we have used a CPAP withdrawal model to look at oxidative stress in OSA, funded by British Heart Foundation. A cross-sectional study of ventilatory failure in obesity has been recently completed. The CPAP withdrawal model is being used to look at vascular reactivity in the eye and the relevance of intermittent hypoxia to the cardiovascular effects in OSA.