A number of non-randomised trials show a favourable outcome of early surgery and the early surgery strategy has shown to be associated with improved long-term survival, decreased cardiac mortality and decreased morbidity compared with the conservative management [citations 1-3]. On the other hand, non-randomised trials describe also that a conservative strategy (i.e. watchful waiting) can be safely accomplished. If facilitated surgery is performed in this population it has proven to be eventually associated with good perioperative and postoperative outcome in 50% of the patients at 10 years when careful follow-up is being carried out [citation 4]. Non-randomised trials inherently have a number of drawbacks. A randomised trial comparing both strategies and objectivising the best treatment strategy has never been performed.