fluoride/atrophy

This five-year pilot study will aim to demonstrate successful execution of the imaging protocol and to make observations regarding the calcification activity as measured by 18F-NaF PET/CT and any correlation to 1) valve age and valve type, and 2) subsequent degeneration of aortic valve bioprostheses

Aortic stenosis is the commonest form of valve disease in the western world and the leading indication for valve surgery. Bioprosthetic valves are known to degenerate via a process that is predominantly driven by calcification. Transcatheter aortic valve implantation (TAVI) has recently emerged as a

The aim of the planned in-vivo trial is to investigate the effectiveness of the the caries infiltration technique for the repression of approximal caries progression. . Within the framework of this investigation it is intended that the hypothesis be substantiated that carious cavities, which have

All CF patients attending annual review who require an OGTT will have a venous and a capillary blood sample taken simultaneously before (fasting = 0 min) and 2 hours (post glucose load = 120 min) after the administration of 75 grams Glucose solution orally. The capillary sample will be analysed