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1.
Arch. Soc. Esp. Oftalmol ; 93(9): 444-446, sept. 2018. ilus
Article in Spanish | IBECS | ID: ibc-175009

ABSTRACT

CASO CLÍNICO: El síndrome BAIT (Bilateral Acute Iris Transillumination (transiluminación iridiana aguda bilateral) es una enfermedad caracterizada por dispersión pigmentaria severa aguda bilateral del iris y parálisis del esfínter pupilar. Mujer de 51 años diagnosticada de síndrome BAIT con hipertensión ocular refractaria en ojo izquierdo (OI) que precisa realización de cirugía filtrante. Durante la primera semana del postoperatorio desarrolla un cuadro de misdirección del humor acuoso, por lo que se procede a vitrectomía posterior vía pars plana, con resolución del mismo. CONCLUSIÓN: Presentamos el primer caso descrito en la bibliografía de síndrome de misdirección acuosa secundaria a cirugía filtrante de glaucoma en una paciente con síndrome BAIT, patología de reciente definición y con pocos casos descritos actualmente


CASE REPORT: Bilateral Acute Iris Transillumination (BAIT) is a disease characterised by bilateral acute, severe pigment dispersion of the iris, and pupil sphincter paralysis. The case is reported of a 51-year-old female who was diagnosed with BAIT syndrome, with refractory ocular hypertension in the left eye, and who needed filtering surgery. Aqueous misdirection was developed a week after surgery, then pars plana vitrectomy was performed and the complication was solved. CONCLUSION: This is the first case described in literature of aqueous humor misdirection syndrome secondary to glaucoma filtering surgery in a patient diagnosed of BAIT syndrome. This is a recently defined disease with a few cases currently described


Subject(s)
Humans , Female , Middle Aged , Glaucoma, Angle-Closure/surgery , Aqueous Humor/metabolism , Ophthalmologic Surgical Procedures/methods , Iris Diseases/diagnostic imaging , Vitrectomy/methods , Glaucoma, Angle-Closure/physiopathology , Transillumination/adverse effects , Iris Diseases/physiopathology , Diagnosis, Differential , Ocular Hypertension/complications , Postoperative Complications , Iris Diseases/therapy , Photophobia/complications
2.
Arch. Soc. Esp. Oftalmol ; 93(8): 402-405, ago. 2018. ilus
Article in Spanish | IBECS | ID: ibc-174995

ABSTRACT

Mujer de 46 años, sin antecedentes de interés, natural de Honduras y residente en España desde hace un mes y medio. Acude a urgencias por inflamación del párpado superior del ojo derecho, con zona que simula absceso. Se procede a drenado del mismo (sin obtener apenas contenido purulento), se prescribe tratamiento con antibióticos y antiinflamatorios tópicos y orales. A la semana siguiente acude con mejoría del cuadro inflamatorio, pero con molestias y erosiones corneales. Tras eversión del párpado superior se observa parásito tipo «gusano» emergiendo del tarso. Se completa extracción del mismo con pinza, identificándose como Dermatobia hominis (Dh) mediante examen en fresco. La evolución posterior de la paciente resultó favorable. DISCUSIÓN: La celulitis preseptal en pacientes procedentes de zonas tropicales y subtropicales puede ser causada por Dh


A 46-year-old woman with no relevant medical history, native of Honduras and resident in Spain for one and a half months. The patient went to the Emergency Department due to inflammation of the upper eyelid of the right eye, with an area that simulated an abscess. This was drained (obtaining hardly any purulent content). Treatment was prescribed with oral and topical antibiotics, as well as an anti-inflammatory drug. One week later the patient returned, with improvement of the inflammatory signs, but with discomfort and corneal erosions. After eversion of the upper eyelid, a «worm» type parasite emerged from the tarsus. The extraction was completed with a clamp, and was later identified as Dermatobia hominis (Dh) by examination of a fresh specimen. The subsequent outcome of the patient was favourable. DISCUSSION: Preseptal cellulitis in patients from tropical and sub-tropical areas can be caused by DH


Subject(s)
Humans , Female , Middle Aged , Eyelid Diseases/microbiology , Eyelids/parasitology , Myiasis/diagnosis , Myiasis/surgery , Cornea/parasitology , Cornea/surgery , Anti-Bacterial Agents/therapeutic use , Anti-Inflammatory Agents/therapeutic use , Fluorescein/administration & dosage
3.
Arch. Soc. Esp. Oftalmol ; 93(7): 347-349, jul. 2018. ilus
Article in Spanish | IBECS | ID: ibc-174912

ABSTRACT

CASO CLÍNICO: Mujer de 31 años, sin antecedentes de interés, que consulta por diminución de la visión en ambos ojos. Refiere haber consumido un comprimido de acetato de ulipristal 30 mg como anticonceptivo de urgencia 4 días antes de la aparición de los síntomas. A la exploración presenta una mejor agudeza visual corregida de 0,6 en el ojo derecho y de 0,8 en el ojo izquierdo (según test de Snellen) y un desprendimiento seroso macular bilateral. Se decide observación, y a los 15 días presenta una mejoría significativa funcional y anatómica del cuadro. Discusión: El acetato de ulipristal podría desencadenar coriorretinopatía serosa central por su efecto sobre los receptores de progesterona presentes en coroides y epitelio pigmentario de la retina


CASE REPORT The case concerns a 31 year-old woman with no previous history who consulted due to decreased vision in both eyes. She mentioned taking 1 pill of ulipristal acetate (30 mg) as an emergency contraceptive four days before the visual symptoms appeared. In the examination, a better corrected visual acuity of 0.6 was found in the right eye and 0.8 in left eye (by Snellen chart), and bilateral macular serous detachment. It was decided to observe, and 15 days later she showed a functional and anatomical improvement. DISCUSSION: Ulipristal acetate could lead to serous central chorioretinopathy due to its activity on the progesterone receptors present in choroidal and retinal pigment epithelium


Subject(s)
Humans , Female , Adult , Central Serous Chorioretinopathy/diagnosis , Central Serous Chorioretinopathy/chemically induced , Contraceptive Agents/adverse effects , Retinal Detachment/diagnostic imaging , Central Serous Chorioretinopathy/complications , Receptors, Progesterone/administration & dosage , Angiography
4.
Arch. Soc. Esp. Oftalmol ; 92(11): 552-554, nov. 2017. ilus
Article in Spanish | IBECS | ID: ibc-167817

ABSTRACT

Introducción: Las metástasis del nervio óptico aisladas son extremadamente infrecuentes. Muchos casos se asocian con afectación de otras localizaciones como la coroides, órbita o el sistema nervioso central. Caso clínico: Mujer de 57 años de edad con el diagnóstico de adenocarcinoma de pulmón con pérdida brusca de la visión del ojo derecho. Ante los hallazgos encontrados y los resultados de la RMN se realiza el diagnóstico de metástasis del nervio óptico. Discusión: Las metástasis de nervio óptico aisladas son un cuadro infrecuente, pero que tendremos que sospechar en todo paciente con antecedentes oncológicos que presenten un deterioro de la agudeza visual (AU)


Introduction: Isolated optic nerve metastases are extremely uncommon. Many cases are associated with involvement from locations such as the choroid, orbit, or central nervous system. Optic nerve metastases often have their origin in primary tumours of the breast, lung, and stomach, in adults. Case report: The case is presented of a 57 year-old woman with a diagnosis of lung adenocarcinoma. Her first complaint was a sudden loss of visual acuity in her right eye. The diagnosis of optic nerve metastases was made based on her history, and the results of the MRI scan. Discussion: Isolated optic nerve metastases are an uncommon condition, but should be suspected in any patient with a history of oncology who has deteriorated visual acuity (AU)


Subject(s)
Humans , Female , Middle Aged , Lung Neoplasms/pathology , Optic Nerve Neoplasms/secondary , Neoplasm Metastasis/pathology , Adenocarcinoma/secondary , Vision Disorders/etiology
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