Studies have shown that as many as 50%-80% of injected veins may be eliminated with each session of sclerotherapy. Less than 10% of the people who have sclerotherapy do not respond to the injections at all. In these instances, different solutions can be tried.
noun. Fidelity is defined as being loyal or faithful, or an accurate copy. 1  When a worker is unfailingly loyal to a company, this is an example of fidelity. 2  When a man and a wife are faithful to each other and do not have extramarital sex, this is an example of fidelity.
adherence noun [U]. âº the âfact of someone âbehaving âexactly âaccording to ârules, âbeliefs, etc.: He was ânoted for his âstrict adherence to the ârules. (Definition of adherence from the Cambridge Advanced Learnerâs Dictionary & Thesaurus Â© Cambridge University Press).ne area of particular interest to our users is that of English Language Teaching (ELT), and a number of ELT terms have recently been added to the dictionary.