RESUMEN
Euphorbia ingens es una planta ubicua, que contiene una savia lechosa. Puede accidentalmente dañar los ojos de los humanos por su naturaleza cáustica, causando conjuntivitis, queratitis, uveítis, estafiloma anterior y cicatrización corneal en pacientes no tratados. Presentamos el caso de un paciente cuyo ojo entró en contacto con esta savia lechosa, causándole conjuntivitis, defecto epitelial corneal y uveítis. Después de un tratamiento intensivo, su ojo se recuperó completamente. Recomendamos el uso de guantes y gafas protectoras antes de manipular este tipo de plantas (AU)
Euphorbia ingens is a ubiquitous plant who has a milky sap. It can accidentally harm human's eye by its caustic nature, causing conjunctivitis, keratitis, uveitis, anterior staphyloma and corneal scarring in untreated patients. We present the case of a patient whose eye came into contact with the milky sap. He suffered conjunctivitis, corneal epithelial defect and uveitis. After intensive treatment, his eye made a complete recovery. We recommend gloves and protecting glasses before handling these types of plants (AU)
Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Conjuntivitis/etiología , Queratitis/etiología , Uveítis/etiología , Euphorbia/efectos adversosRESUMEN
El carcinoma microcítico de pulmón puede afectar al ojo directamente mediante proliferación metastásica o indirectamente a través de síndromes paraneoplásicos. La coroides es el lugar más afectado entre las metástasis uveales; no obstante, el iris puede estar envuelto en una proporción pequeña de casos (<10%). Visión borrosa, dolor, hiperemia, fotofobia, glaucoma, hipema o defectos en el campo visual pueden originarse por la afectación metastásica. La mediana de supervivencia en pacientes con metástasis iridianas es de 4 meses. El glaucoma secundario que se origina puede ser manejado con tratamiento tópico y oral, ciclo fotoablación transescleral, trabeculoplastia con láser, anti-VEGF, MIGS, cirugía filtrante o enucleación. Se presenta un caso único que desarrolló un cáncer microcítico de pulmón primario con metástasis iridianas. Las metástasis provocaron un cierre angular, refractario al tratamiento tópico. Se realizó radioterapia local para conseguir una respuesta local (AU)
Small-cell lung cancer may directly affect the eye by metastatic proliferation or indirectly by paraneoplastic syndromes. The choroid is the most common site for uveal metastasis (90%); however, the iris can be involved in a smaller proportion of cases (incidence <10%). Blurred vision, pain, redness, photophobia, glaucoma, hyphema and visual field defects can arise from this metastatic involvement. The median survival time for patients with iris metastasis is reported to be 4 months. Secondary glaucoma can be managed with topical and oral treatment, transscleral cyclophotocoagulation, laser trabeculoplasty, anti-VEGF, minimally invasive glaucoma surgery (MIGS), filtering surgery, shunting surgery or enucleation. A case of primary small-cell lung cancer with iris metastasis is presented. The metastases produced an angle-closure glaucoma, which was refractory to topical treatment. Local radiotherapy was administered, obtaining a good local response (AU)
Asunto(s)
Humanos , Masculino , Persona de Mediana Edad , Glaucoma Neovascular/diagnóstico por imagen , Glaucoma Neovascular/etiología , Carcinoma de Células Pequeñas/complicaciones , Carcinoma de Células Pequeñas/secundario , Neoplasias Pulmonares/complicaciones , Neoplasias Pulmonares/secundarioRESUMEN
Euphorbia ingens is a ubiquitous plant who has a milky sap. It can accidentally harm human´s eye by its caustic nature, causing conjunctivitis, keratitis, uveitis, anterior staphyloma and corneal scarring in untreated patients. We present the case of a patient whose eye came into contact with the milky sap. He suffered conjunctivitis, corneal epithelial defect and uveitis. After intensive treatment, his eye made a complete recovery. We recommend gloves and protecting glasses before handling these types of plants.
Asunto(s)
Conjuntivitis , Lesiones de la Cornea , Euphorbia , Queratitis , Uveítis , Masculino , Humanos , Euphorbia/efectos adversos , Queratitis/inducido químicamente , Uveítis/etiología , Conjuntivitis/inducido químicamenteRESUMEN
Small-cell lung cancer may directly affect the eye by metastatic proliferation or indirectly by paraneoplastic syndromes. The choroid is the most common site for uveal metastasis (90%); however, the iris can be involved in a smaller proportion of cases (incidence <10%). Blurred vision, pain, redness, photophobia, glaucoma, hyphema and visual field defects can arise from this metastatic involvement. The median survival time for patients with iris metastasis is reported to be 4 months. Secondary glaucoma can be managed with topical and oral treatment, transscleral cyclophotocoagulation, laser trabeculoplasty, anti-VEGF, Minimally Invasive Glaucoma Surgery (MIGS), filtering surgery, shunting surgery or enucleation. A case of primary small-cell lung cancer with iris metastasis is presented. The metastases produced an angle-closure glaucoma, which was refractory to topical treatment. Local radiotherapy was administered, obtaining a good local response.
