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A 55 year old man with rheumatoid vasculitis and an apparent left inferior oblique palsy is described. This unusual extraocular complication of rheumatoid arthritis probably resulted from a tenosynovitis of the superior oblique tendon sheath, and resolved with steroid treatment.

Autonomic neuropathy, although reported to occur in 15% of patients with AL primary) amyloidosis, is extremely rare in AA (secondary) amyloidosis. We report a patient with amyloidosis secondary to rheumatoid arthritis in whom autonomic neuropathy resulted in severe and disabling orthostatic hypotension. Extensive amyloid deposits were found throughout the autonomic nervous system.

The appearances of the nailfold capillaries can be used to distinguish between various connective tissue diseases. In a study of 30 patients (10 with scleroderma, nine with systemic lupus erythematosus, and 11 with rheumatoid arthritis), photographs were taken of the eight nailfolds of each patient (thumbs excluded) and then coded. Each of the photographs was later analysed by a rheumatology registrar and an attempt was made to predict the patient's diagnosis using only the appearance of the nailfold. The diagnostic specificity and sensitivity were 89% and 80%, respectively. The results indicate that nailfold capillaroscopy, performed by a relatively inexperienced observer, can accurately distinguish between patients with scleroderma and those with systemic lupus erythematosus or rheumatoid arthritis.