Hemorragia supracoroidea espontánea bilateral en un paciente en tratamiento con heparina de bajo peso molecular / Bilateral spontaneous suprachoroidal hemorrhage in a patient taking a low-molecular-weight heparin

Presentamos el caso de una paciente de 81 años en tratamiento con enoxaparina sódica, que desarrolló una hemorragia supracoroidea espontánea bilateral. Tras suspender el tratamiento anticoagulante se produjo una mejoría clínica, que se mantuvo incluso tras reiniciar la anticoagulación. Tras 3 meses de seguimiento, la hemorragia coroidea se resolvió completamente en ambos ojos, pero se decidió realizar una vitrectomía pars plana en el ojo derecho de la paciente, el más afectado inicialmente, debido a un hemovítreo persistente. La agudeza visual alcanzada fue de 20/50 en el ojo derecho y 20/20 en el ojo izquierdo. La hemorragia supracoroidea es una entidad poco frecuente, asociada habitualmente a un mal pronóstico visual. Se han descrito pocos casos en la literatura de hemorragia supracoroidea en pacientes sin factores de riesgo oculares, ninguno de ellos bilateral. Este podría ser el primer caso descrito en la literatura de hemorragia supracoroidea bilateral simultánea sin factores oculares predisponentes relacionado con anticoagulantes, resuelto con un buen resultado visual (AU)

We present the case of an 81-year-old woman who developed a bilateral spontaneous suprachoroidal hemorrhage while under treatment with sodium enoxaparin. Temporal suspension of anticoagulant therapy led to an improvement of the choroidal hemorrhage. After three months follow-up, there was a complete reabsorption of the choroidal detachments, but there was a persistent vitreous hemorrhage in the right eye, which had been more severely affected. Pars plana vitrectomy with air tamponade was successfully performed in the right eye. Vision improved to 20/50 in the right eye and 20/20 in the left eye. Suprachoroidal hemorrhage is a rare condition with a poor visual prognosis. Reports on the development of suprachoroidal hemorrhage in patients with no predisposing ocular conditions are scarce, and in none were both eyes affected. The case reported herein is, to the best of our knowledge, the first case of bilateral, simultaneous suprachoroidal hemorrhage without predisposing ocular factors due to treatment with anticoagulants, with a favourable visual outcome (AU)

Hemorrhagic choroidal detachment after use of anti-glaucomatous eye drops: case report / Descolamento hemorrágico de coroide após o uso de colírios antiglaucomatosos: relato de caso

Eighty-two-year-old patient with a pacemaker using warfarin due to arrhythmia and having an intraocular lens in the right eye, developed spontaneous hemorrhagic choroidal detachment one day after the use of combined preparation of 0.5% timolol maleate and 0.004% travoprost, due to primary open-angle glaucoma. Hemorrhagic detachment was detected by anterior and posterior segment examination, as well as B-scan ultrasonography. After the detachment, excessive increased intraocular pressure was controlled with oral carbonic anhydrase inhibitor, cycloplegic and steroid therapy. After four months, visual acuity was 20/20 and the intraocular pressure was under control with 0.5% timolol maleate and 1% brinzolamide. Controlled reduction of the intraocular pressure should be considered, particularly in older patients under anticoagulant therapy and that had undergone prior ocular surgery.

Paciente de oitenta e dois anos de idade com marca-passo e utilizando varfarina devido à arritmia cardíaca e com uma lente intraocular no olho direito, desenvolveu descolamento de hemorrágico espontâneo de coroide um dia após o uso de colírio combinado de maleato de timolol a 0,5% e travoprosta a 0,004%, devido ao glaucoma de ângulo aberto primário. O descolamento hemorrágico foi detectado por análise do segmento anterior e posterior, bem como ultrassonografia modo B. Após o descolamento, o aumento excessivo da pressão intraocular foi controlado por inibidor da anidrase carbônica via oral, terapia cicloplégica e esteroides. Após quatro meses, a acuidade visual era 20/20 e a pressão intraocular estava sob controle com o maleato de timolol a 0,5% e brinzolamida a 1%. A redução controlada da pressão intraocular deve ser considerada, especialmente em pacientes idosos sob terapia anticoagulante e que tinham sido submetidos à cirurgia ocular prévia.