Searchable abstracts of presentations at key conferences in endocrinology

ea0011p915 | Thyroid | ECE2006

Orbital tissue expansion expressed as a number: usefulness in grading the severity of thyroid-associated ophthalmopathy (TAO)

Vannucchi GM , Campi I , Avignone S , Minetti AM , Guastella C , Sbrozzi F , Beck-Peccoz P , Salvi M

In assessing TAO, orbital CT scan allows measurement of extraocular muscle and optic nerve dimensions but it is useful mainly for a qualitative analysis and cannot be used in the clinical score of the disease. Aim of the present study was to seek a number which could express the expansion of the orbital tissue and be used in grading the severity of TAO. 39 TAO patients and 24 control subjects were studied. We have measured the orbital area (OA) on the central axial section of ...