[Ophthalmologic manifestations in spinal cord diseases caused by HTLV-I virus. Clinical study of 30 cases]. / Manifestations ophtalmologiques au cours de la myélopathie due au virus HTLV-I. Etude clinique de 30 cas.

ABSTRACT

We present the results of ophthalmologic examinations of a consecutive series of 30 patients with HTLV-I associated myelopathy. This is the first ophthalmologic prospective study reported outside the Japanese endemic area. Twenty-one of the patients (70%) had kerato-conjunctivitis sicca in addition to accessory salivary gland lymphocytary infiltration in 7. Two cases of uveo-papillitis, 1 case of cotton-wool spots and 3 cases of retinochoroidal degeneration were also observed. Moreover, an aliquot of the aqueous humour was collected from the anterior chamber in 5 patients and showed high titer of HTLV-I antibodies for the 2 patients with uveo-papillitis. We propose different hypotheses to explain the physiopathologic characteristics of these features.