Diagnostic imaging of the salivary glands in children and adolescents]

In children and adolescents, imaging of the salivary glands is a valuable supplement to clinical examination in various diseases. The choice of the most appropriate radiological technique depends on patient compliance, the necessity of avoiding radiation exposure as far as possible, and the tentative diagnosis made on the basis of the clinical examination. Ultrasonography (US) is the method of choice for the detection of both acute inflammatory disease and masses in the salivary gland and the adjacent tissue. US can also be implemented as a screening method for calculi, though sialography is superior for this purpose. Sialography is the only technique that allows diagnosis and evaluation of the degree of chronic inflammation. Computed tomography and magnetic resonance imaging are required for more deeply located neoplasms of the parotid region.     

A PIL for every ill? Patient information leaflets (PILs): a review of past, present and future use

This article reviews the usefulness and importance of written information, specifically leaflets, being given to patients. Evidence suggesting how both patient and doctor may benefit from the giving of written information is reviewed. Identification of good practice relating to the content and readability of leaflets is discussed. An argument is put forward that the giving of written information is an under-utilized resource in contributing to improving patient outcomes but that this may be changing with the increasing use of patient leaflet databases. The advantages and disadvantages of computer- generated patient leaflets are discussed and desirable further areas of research on computer-generated leaflets are proposed.