The ophthalmologist's role in Chlamydia trachomatis infection.

Chlamydia Trachomatis (C.T.) most commonly causes cervicitis in women, often without overt symptoms; when untreated, it produces a clinically inapparent but persistent mild infection or an evident salpingitis. Either processes may lead to scarring of the falloppian tubes and fertility problems. A group of 30 women 20-35 years aged has undergone an ophthalmological routine examination; 7 of them presented a chronical follicular conjunctivitis and history of yellow-white cervical discharge, while the remaining 23 had a mild chronical follicular conjunctivitis but not genital symptoms. Each patient has undergone an immunofluorescent test with monoclonal antibody specific for C.T. on the samples collected by genital and conjunctival scraping and cytological evaluation of the above samples with Giemsa staining. 6 out of 7 patients with genital discharge were positive for C.T., one of which even for eye samples too; all eyes samples showed lymphomonocytes and neutrofilic cells in their eye samples. An additional 3 cases negative for C.T. showed this kind of cells in the eye scraping. The preliminary results of this study on mild follicular chronical conjunctivitis suggest that the Ophthalmologist could play an important role in order to make an early diagnosis in genital and eye infection by Chlamydial Trachomatis.

[Diabetic neuropathy. I). Peripheral neuropathy]. / La neuropatia diabetica. I). Neuropatia periferica.

This is the first of a series of reports on diabetic neuropathy. Peripheral or somatic diabetic neuropathy is discussed with reference to its major symptoms: central, peripheral and amyotrophic mononeuropathies, symmetrical and asymmetrical polyneuropathies, peripheral arthropathy and finally diabetic cachexia. The various theories on the pathogenesis of peripheral neuropathy are presented. Finally data on 173 type I and II diabetics are presented. These patients, treated in outpatients departments, were paired by sex, weight and age with an equal number of non-diabetic subjects. The results of the survey largely confirm report in the literature. The importance of continuous medical surveillance for the identification and hence prevention of diabetic neuropathy is emphasized. This is particularly necessary since we have still much to learn about the natural history of the disease and for the moment the therapeutic approaches to the various neuropathies concerned are both tentative and symptomatic.