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Biomedical subjects

A Leys

Publications and source records attributed to A Leys.

At least 73 records · Page 4Linked to original sources
PubMed1985

The 'morning glory' syndrome.

This paper discusses the characteristic features of 'morning glory' syndrome, observed in 49 patients, described in the literature and in three personal observations. 'Morning glory' syndrome is frequently associated with strabismus (20/49 patients), non-rhegmatogenous retinal detachment (13/56 eyes) or remnants of the hyaloid system (10/56 eyes). Association with basal encephalocele has been encountered three times. The 'morning glory' syndrome usually affects only one eye, although four bilateral cases have been described. The family history was negative, except in the cases discussed by Handmann (1929) and by Rieger (1977), where father and son presented the optic disc anomaly. In Rieger's family there was also familial renal hypoplasia. Morning glory syndrome is not to be considered as a true coloboma, but rather as a posterior ectasia, due to disturbance in the development of the sclera.

Adolescent↗
PubMed1981

Arteritis associated with hyperviscosity-like syndrome in rheumatoid arthritis, treated by intermittent plasma-exchange for 2.5 years.

A case is reported of a hyperviscosity-like syndrome in a 53-year-old male suffering from rheumatoid arthritis. The clinical presentation was an acute abdomen, peripheral neuritis, otovestibular areflexy, and central retinal vein thrombosis (papilloedema and retinopathy with venous engorgement, haemorrhages and exudates). Plasma viscosity was normal and whole blood viscosity, measured with an Oswald viscometer, was slightly elevated. The patient had markedly elevated rheumatoid factor tire and fibrinogen level. Histologically, there were no signs of arteritis in the mesentery. Intermittent plasma-exchange resulted in general improvement and no new vascular accidents after 2.5 years.

Arteritis↗