[Computer tomographic demonstration of an intramuscular haematoma in haemophilia (author's transl)]

Anatomical localisation of intramuscular haematomas can be achieved more accurately by computer tomography than by clinical examination in conjunction with conventional radiography. Computer tomography is able to demonstrate fresh haematomas before they become diagnosable clinically, and before secondary changes, such as calcification or bone erosions, make them visible on conventional radiographs. In this way the diagnosis is made more certain and the choice between conservative or surgical treatment is simplified. Ther period of treatment with clotting factors can, in some cases, be shortened as a result of serial examinations by computer tomography.