The Duke Treadmill Score is calculated as below: DTS = Exercise time (minutes) - (5 x ST deviation in mm) - (4 x angina index) The exercise time is based on using the standard Bruce protocol.

However, there is no evidence to suggest that cardiac rehabilitation is clinically or cost effective for managing stable angina. Research to date has looked at short-term outcomes, such as a change in ...

Aims The objective of this study is to report on our 5-year collective experience on the use of perhexiline in the UK, in patients with chronic heart failure (CHF) and/or refractory angina with ...