Manifestaciones alérgicas en Oftalmología. 2. Queratitis ulcerativa y glaucoma agudo recidivante por sensibilización parasitaria a Ascaris lumbricoides y Entamoeba histolytica
Guardado en:
| Autores: | , , |
|---|---|
| Formato: | artículo original |
| Estado: | Versión publicada |
| Fecha de Publicación: | 1961 |
| Descripción: | A case of ulcerative keratitis and relapsing acute glaucoma is reported, whose clinical course was followed for over 9 years. The recurrent paroxysmal character of the case, with the coincidence of ocular manifestations with facial angioneurotic edema, rhinitis and asthma, led to the investigation of a possible allergic etiology. No common allergen was found to be involved; but the concomitance of intestinal symptoms with presence of Ascaris lumbricoides eggs and Entamoeba histolytica cysts and trophozoites in the feces suggested investigation of the nexus between the above parasitoses and the ocular and extraocular manifestations.During treatments there were, consistently, allergic manifestations; but inclusion of intramuscular aqueous addrenaline among the drugs used proved effective as a preventive or abortive factor of the ocular reactions.fter the antiparasitic treatments the symptoms disappeared completely; however, reinfection of either of the two parasites caused new allergic manifes tations. The permanent cure of ocular (keratitis and glaucoma) and extraocular (angioneurotic edema, rhinitis, asthma) mallifestations corresponded to perma nent eliminatioll of the parasites.Having revised the literature available on the subject, the authors believe the present case to be the first report on ulceral keratitis alld allergic glaucoma in relatioll to Ascaris lumbricoides and Enlamoeba bistolytica. They recommend, moreover, that the allergenic nature of intestinal parasites not well studied immunologically should be suspected in cases such as the present one. |
| País: | Portal de Revistas UCR |
| Institución: | Universidad de Costa Rica |
| Repositorio: | Portal de Revistas UCR |
| Lenguaje: | Español |
| OAI Identifier: | oai:portal.ucr.ac.cr:article/30123 |
| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/30123 |