From Wikipedia, the free encyclopedia. Ribena (/raÉªËbiËnÉ/ ry-BEE-nÉ) is an English origin brand of blackcurrant-based uncarbonated and carbonated soft drink and fruit drink concentrate that until 2013 was produced by GlaxoSmithKline (GSK).y 2013, the brand had annual worldwide sales of about Â£500M (approximately US$747.25M), and was considered to be similar to other soft drinks. and GSK put Ribena, along with Lucozade, up for sale. The eventual sale, announced in September, was for Â£1.35 billion.
I'm not a cardiologist, but am a 4th year med student who recently took my EKG class. ST depression in general means subendocardial ischemia, meaning mild ischemia. However, it can also be due to changes in repolarization due to left ventricular hypertrophy depending on which EKG leads the ST depression in found in. So it is plausible that you have some left ventricular hypertrophy as a result of exercise and that is resulting in ST depression.
An EKG is done to: 1  Check the heart's electrical activity. 2  Find the cause of unexplained chest pain or pressure. 3  This could be caused by a heart attack, inflammation of the sac surrounding the heart (pericarditis), or angina. 4  Find the cause of symptoms of heart disease. A stress EKG is a type of EKG done during exercise. 2  A resting EKG is always done before an exercise EKG test. 3  Results of the resting EKG are compared to the results of the exercise EKG. 4  A resting EKG may also show a heart problem that would make an exercise EKG unsafe.