Adolescent ; Female ; Humans ; Mucocutaneous Lymph Node Syndrome ; complications ; Uveitis, Anterior ; etiology

PURPOSE: We describe the occurrence of a massive retinal hemorrhage following anterior chamber paracentesis in uveitic glaucoma. METHODS: A 33-year-old man who suffered from uveitic glaucoma was transferred to our hospital. The IOP in both his eyes was documented to vary between 11 mmHg and 43 mmHg and remained at a continuously high level for 7 months despite maximally tolerable medical treatment. A paracentesis was performed bilaterally to lower the IOP. RESULTS: Immediately after the paracentesis, massive retinal hemorrhages occurred in the left eye. Multiple round blot retinal hemorrhages with white centers occurred in the equator and peripheral retina, and small slit hemorrhages were observed in the peripapillary area. A fluorescence angiography(FAG) showed no obstruction of retinal vessels but a slightly delayed arteriovenous time in the left eye. CONCLUSIONS: It is important to be aware that patients who have a persistent relatively high IOP are at an increased risk of developing decompression retinopathy due to paracentesis and filtering surgery.
Uveitis, Anterior/*surgery ; Retinal Hemorrhage/*etiology/pathology ; Paracentesis/*adverse effects ; Male ; Intraocular Pressure ; Humans ; Glaucoma/*surgery ; Fundus Oculi ; Follow-Up Studies ; Fluorescein Angiography ; Anterior Chamber/*surgery ; Adult

Choroideremia is a rare hereditary disease with characteristic fundus that causes night blindness and peripheral visual field loss. The authors encounter choroideremia accompanied by recurrent uveitis. This paper is designed to give a description of the condition, along with an investigation of the literature. Ophthalmological tests and treatments were performed. Characteristic fundus, night blindness, peripheral visual field loss, electroretinography and other manifestations led us to a diagnosis of choroideremia. The anterior uveitis was managed with medication.
Adult ; Choroideremia/*complications/diagnosis ; Electroretinography ; Fluorescein Angiography ; Fundus Oculi ; Human ; Male ; Night Blindness/etiology ; Recurrence ; Uveitis, Anterior/*complications ; Vision Disorders/etiology ; Visual Fields

The authors wish to report a case of bilateral acute anterior uveitis and optic disc edema following a hemotoxic snake bite, in order to highlight the concomitant occurrence of these conditions and the potential adverse effects of anti-snake venom (ASV). A 35-year-old male was bitten by a viper at seventeen thirty hours, and was started on ASV. Two days following treatment he experienced sudden onset redness and painful diminution of vision in both eyes (OU). On examination, the patient's visual acuity (VA) in OU was 20/200. Examination revealed fresh keratic precipitates, cells, and flare in the anterior chamber (AC), posterior synechiae, sluggish and ill-sustained pupillary reaction, and hyperemic, edematous disc with blurred margins in OU. He was started on topical steroids, cycloplegics and intravenous methylprednisolone. Following treatment, the patient showed improvement and was continued on topical medications and oral prednisolone tapered over 3 weeks, after which VA OU improved, the AC showed no cells and flare and disc edema resolved. Uveitis and optic disc edema in snake bite can either be due to the direct toxic effects of the venom or the effect of ASV. Steroids have a beneficial role in the management of these symptoms.
Acute Disease ; Adult ; Antivenins/*adverse effects ; Glucocorticoids/administration & dosage ; Humans ; Hyperemia/drug therapy/etiology/pathology ; Male ; Methylprednisolone/administration & dosage ; Papilledema/drug therapy/*etiology/pathology ; Snake Bites/*complications/*therapy ; Uveitis, Anterior/drug therapy/*etiology/pathology

A 60-year-old male was referred to the ophthalmologic clinic with aggravated anterior uveitis and corneal edema despite the use of topical and systemic steroids. He had undergone cataract surgery in both eyes 15 years previous. Slit lamp examinations revealed a retained lens fragment in the inferior angle of the anterior chamber, with severe corneal edema and mild anterior uveitis. The corneal edema and uveitis subsided following surgical extraction of the lens fragment. That a retained lens fragment caused symptomatic anterior uveitis with corneal edema 15 years after an uneventful cataract surgery is unique. A retained lens fragment should be considered as one of the causes of anterior uveitis in a pseudophakic patient.
Cataract Extraction/*adverse effects ; Corneal Edema/*etiology/*pathology ; Humans ; Lens, Crystalline/*pathology/surgery ; Male ; Middle Aged ; Postoperative Complications/pathology/surgery ; Pseudophakia/pathology ; Reoperation ; Severity of Illness Index ; Uveitis, Anterior/*etiology/*pathology

We report a case of recurrent occlusion of laser iridotomy (LI) sites after a Visian ICL (Implantable contact lens version 4, Staar Surgical AG, Nidau, Switzerland) implantation. A 45-year-old woman had bilateral ICL implantation after placement of two peripheral LI sites in each eye to prevent pupillary block. At one month after the operation, severe narrowing or occlusion of four LI sites occurred. After this, although she received four additional LIs at postoperative months 1, 6, 9 and 10 in both eyes, the narrowing or occlusion recurred. Mild chronic anterior chamber inflammation was observed intermittently throughout the follow-up period. We performed clear lens extraction in both eyes (at postoperative month 11 in the left eye and month 26 in the right eye) due to recurrent occlusion of the LI sites and excess trabecular meshwork pigment deposition presumably caused by the four repeated LIs. Recurrent obstruction of LI sites can occur after ICL implantation. These problems were unresolvable despite four repeated laser iridotomies. The risks associated with anterior uveitis must be considered when planning an ICL implantation.
Female ; Humans ; Iridectomy/*methods ; Iris/*surgery ; *Laser Therapy ; Lasers, Solid-State ; Lens Implantation, Intraocular/*adverse effects ; Middle Aged ; *Phakic Intraocular Lenses ; Pigment Epithelium of Eye/pathology ; *Postoperative Complications ; Recurrence ; Reoperation ; Trabecular Meshwork/pathology ; Uveitis, Anterior/etiology

PURPOSE: Ocular manifestations in snake-bite injuries are quite rare. However, the unusual presentations, diagnosis and their management can pose challenges when they present to the ophthalmologist. Early detection of these treatable conditions can prevent visual loss in these patients who are systemically unstable and are unaware of their ocular condition. To address this, a study was conducted with the aim of identifying the various ocular manifestations of snake bite in a tertiary care center. METHODS: This is a one-year institute-based prospective study report of 12 snake bite victims admitted to a tertiary hospital with ocular manifestations between June 2013 to June 2014, which provides data about the demographic characteristics, clinical profiles, ocular manifestations, and their outcomes. RESULTS: Twelve cases of snake bite with ocular manifestations were included of which six were viper bites, three were cobra bites and three were unknown bites. Six patients presented with bilateral acute angle closure glaucoma (50%), two patients had anterior uveitis (16.6%) of which one patient had concomitant optic neuritis. One patient had exudative retinal detachment (8.3%), one patient had thrombocytopenia with subconjunctival hemorrhage (8.3%) and two patients had external ophthalmoplegia (16.6%). CONCLUSIONS: Bilateral angle closure glaucoma was the most common ocular manifestation followed by anterior uveitis and external ophthalmoplegia. Snake bite can result in significant ocular morbidity in a majority of patients but spontaneous recovery with anti-snake venom, steroids and conservative management results in good visual prognosis.
Acute Disease ; Adolescent ; Adult ; Animals ; Antivenins/therapeutic use ; *Elapidae ; Female ; Follow-Up Studies ; Glaucoma, Angle-Closure/diagnosis/*etiology/therapy ; Humans ; Male ; Middle Aged ; Ophthalmoplegia/diagnosis/*etiology/therapy ; Prospective Studies ; Snake Bites/*complications/diagnosis/therapy ; Snake Venoms/*poisoning ; Tertiary Healthcare ; Time Factors ; Uveitis, Anterior/diagnosis/*etiology/therapy ; *Viperidae ; Young Adult