Undergraduate teaching of nuclear medicine: a comparison between Central & Eastern Europe and European Union countries.

This paper overviews the curricula of nuclear medicine (NM) undergraduate training in 34 Central & Eastern European (CEE) and 37 European Union (EU) medical faculties. The data show enormous variation in the number of hours devoted to nuclear medicine, varying between 1-2 to 40 hours and highly differentiated concepts/ideas of nuclear medicine training in particular countries. In most EU countries this teaching is integrated with that of radiology or clinical modules, also with training in clinical physiology. In many CEE countries teaching and testing of NM are independent, although integration with other teaching modules is frequent. The paper discusses the differences in particular approaches to nuclear medicine teaching.

Application of rhenium-188 HEDP in bone metastases therapy.

Radionuclide bone metastases therapy is a major achievement of nuclear medicine. Development of less radiotoxic and more effective radiopharmaceuticals is therefore a challenge for radiopharmacists and industry. This paper reviews the application of rhenium-188 HEDP as a reactor- or generator-produced nuclide for bone metastases therapy.

Undergraduate teaching of nuclear medicine in European universities.

This paper provides an overview of the curricula of undergraduate training in nuclear medicine in 77 European medical departments and, for comparison, in nine departments outside Europe. The data show a high level of variation in the number of hours (0-62) devoted to nuclear medicine in the different departments. In most cases this teaching is integrated into one of the radiology or clinical modules, and in some cases also into training in clinical physiology. The paper discusses the differences in the particular approaches to nuclear medicine teaching.

Cerebral blood flow SPECT imaging in right hemisphere-damaged patients with hemispatial neglect. A pilot study.

BACKGROUND: Hemispatial neglect is characterised as a failure by a brain-damaged patient to attend to contralesional space. It is hypothesised to be a result of damage to a network involving the frontal, parietal and cingulated cortices, basal ganglia and thalamus. MATERIAL AND METHODS: The aim of this preliminary study was to verify this model of neglect in 22 right hemisphere-damaged acute stroke patients, using single photon emission-computed tomography (SPECT). The presence of a single right-sided vascular brain lesion was confirmed on CT and/or MRI. Hemispatial neglect, assessed with a battery of drawings, line bisection and line and shape cancellation tests, was observed in 12 cases. RESULTS: Patients with neglect (compared with those without neglect) had more extensive hypoperfusion in the frontal and parietal cortex, as well as striatum and thalamus. Left-sided hypoperfusion in the parietal cortex and the thalamus was also significantly associated with neglect on SPECT imaging. Performance in three out of five psychological tasks commonly used to detect the presence of hemispatial neglect, such as drawing tests and line bisection test, was exclusively linked with damage to the parietal cortex of the right hemisphere, while the line cancellation test might be attributable to the lesion of the right striatum. CONCLUSIONS: These findings support the model attributing hemispatial neglect to a unilateral defect in a cortico-striatothalamo-cortical loop. CBF SPECT imaging may provide a reliable description of the brain pathology associated with hemispatial neglect.

An introduction to economic analysis in medicine--the basics of methodology and chosen terms. Examples of results of evaluation in nuclear medicine.

This article overviews the basic terms and methodology approaches in economic analysis in medicine: cost-benefit analysis, cost-effectiveness analysis, cost-utility analysis and costminimisation analysis. Particular emphasis is put on nuclear medicine economic evaluation, e.g. FDG - PET studies, sestamibi breast cancer imaging and radioiodine therapy of hyperthyroidism.