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.
There are many things that can cause chest pain. Reflux can make a person think she is having a heart attack. Heart issues, of course, and there are many types of heart issues. Lung issues can cause chest pain, as well as musculoskeletal or neurological problems. An EKG doesn't tell you your heart is fine. It is a snapshot that says you are not having a rhythm problem at that moment the test is done. It is a screening test more than anything else. As far as the stress test, if you can't do the walking one you lie down and have a stress test where your heart rate is increased with medication rather than exercise. So you can get the stress test done whether you can do a treadmill or not. Blood vessel issues or anxiety can also cause chest pain. There are just a lot of possibilities here.