We hope to trial the glass bottom technology with other Virgin airlines in time and have asked other Virgin companies to support this innovative trial and launch our new domestic Scottish route.
The authors speculated that use of the technique contributed to the good overall results observed in the trial but they were unable to provide data to support this speculation as the trial did not include a separate evaluation of the technique.
We have no evidence to support this, and such a trial could not be performed in the United Kingdom.
However, there has been little evidence to support this theory, as clinical trials have shown that an increase of antioxidants in the diet has no real effect on the risk of cancer.
However, published data is not available at present to support this assumption and controlled trials are recommended to evaluate this postulate.
The Surviving Sepsis Campaign guidelines mandate the administration of IV fluids at a dose of 30 mL/kg given within the first 3 h, as a possible life-saving procedure in this phase, although there is no randomized controlled trial to support this statement [18].
Where it is used, anecdotally it is perceived to provide superior analgesia with fewer side effects than pethidine, but to date there is no published large randomised controlled trial to support this impression.
While it is felt that radical radiotherapy with surgery reserved for salvage purposes is equivalent in efficacy to surgery followed by radiation, there has been no randomised trial to support this.
Appropriate randomized trials to support this model have not been conducted.
