During cerebral vasospasm (CVS) due to ruptured aneurysm the retinal arteries were photographed and evaluated with angiographic studies at various stages to study any correlation between them. Among 60 cases with angiographic CVS, ophthalmoscopic retinal artery spasm (RAS) was detected in 29 cases. Photographic demonstration of the RAS was possible in 7 cases. In general, in a series of cases, the degree of RAS seems to correspond to the severity of CVS.
Carotid Artery Diseases/complications ; Human ; Intracranial Aneurysm/complications ; Ischemic Attack, Transient/complications* ; Ophthalmoscopy* ; Retinal Artery* ; Retinal Diseases/diagnosis

OBJECTIVETo investigate the incidence of myopic retinopathy and its risk factors.

METHODSThe fundus of 1449 patients (2879 eyes) with myopia were retrospectively examined. The clinical relationship between myopic retinopathy and diopter, age, and sex was analyzed.

RESULTSMyopic retinopathy was detected in 413 eyes (14.35%). Posterior pole retinal lesions were detected in 22 eyes (0.76%). Peripheral retinal lesions were found in 396 eyes (13.75%). According to their diopters, the myopic patients were divided into four groups: low, medium, high and super high myopia The incidence of peripheral retinal lesions was 4.18%, 8.72%, 19.18%, and 37.44% in these four groups, which significantly different (chi2 = 178.594, P<0.001). By age these patients were divided into three groups: I group, age <25; II group, age 25-34; III group, age >34. The incidences of peripheral retinal lesions in these three groups were 8.11%, 15.34%, and 24.59%, which were significantly different (chi2 = 76.090, P<0.001). The incidence of retinal lesion in male and female was 9.32% and 16.07%, respectively, which was significantly different (chi2 = 24.886, P<0.001). Posteriorpole retinal lesions were only detected in the highly or super highly myopic patients, all of them were more than 25 years. The incidence of posteriorpole retinal lesions in the highly and super highly myopia group was 0.86% and 6.67% respectively, which was significantly different (chi2 = 31.898, P<0.001). The incidence of posteriorpole retinal lesions in group II and group III was 0.55% and 3.55% respectively, which was significantly different (chi2 = 22.523, P<0.001).

CONCLUSIONSThe prevalence of retinal lesions in myopic patients is higher than that of emmetropia. The incidence of peripheral retinal lesions increases in patients with deeper diopters. Posterior pole retinal lesions usually occur in the myopic patients whose age are more than 25 years and diopter more than - 6.00 D. Careful examination of fundus is essential for early detection and timely treatment.

Adult ; Female ; Humans ; Male ; Myopia ; complications ; Retina ; pathology ; Retinal Diseases ; complications ; pathology ; Retrospective Studies ; Young Adult

A 5-year-old girl was diagnosed with neurofibromatosis type 2 (NF-2) due to multiple neurofibromas, cafe-au-lait spots, and schwannomas of the brain. During ophthalmologic evaluation, a posterior subcapsular cataract and a gray-green colored subretinal lesion were found in right eye. Fluorescein angiography (FA) revealed a combined hamartoma of the retina and retinal pigment epithelium (CHRRPE). At age 9, she underwent cataract surgery. At this time FA and spectral-domain optical coherence tomography (SD-OCT) were taken. The SD-OCT showed an elevated hyperreflective mass in the retina with prominent attenuation of the inner and outer retina, but minimal attenuation in the photoreceptor layers. The underlying retina appeared to be disorganized and thick (791 microm). This is the first case report of SD-OCT imaging of a CHRRPE associated with NF-2 in a pediatric patient. By using SD-OCT in this patient, we could obtain detailed tumor characteristics, and SD-OCT may be helpful in the diagnosis and management of CHRRPE.
Child, Preschool ; Diagnosis, Differential ; Female ; Hamartoma/complications/*diagnosis ; Humans ; Neurofibromatosis 2/*complications/diagnosis ; Retinal Diseases/complications/*diagnosis ; Retinal Pigment Epithelium/*pathology ; Tomography, Optical Coherence/*methods ; Visual Acuity

PURPOSE: To analyze the effects and the stability of a posterior capsulectomy during combined vitrectomy and cataract surgeries in patients with retinal disease. METHODS: Between 2003 and 2005, the records of patients who underwent posterior capsulectomy during a combined vitrectomy and cataract surgery were followed for 12 months. Among 26 total eyes (17 were from males and nine from females), the average age was 63. An epiretinal membrane was found in 18 eyes, branch retinal vein occlusion in three eyes, diabetic macular edema and vitreous opacity in two eyes, and a macular hole in one eye. The posterior capsulotomy was made smaller than the optic using a vitrectomy cutter after insertion of a posterior chamber intraocular lens (IOL). We investigated postoperative visual acuity, inflammation, and complications. RESULTS: There were no intraoperative complications. One month postoperatively, one eye (3.8%) showed an increase in intraocular pressure of more than 30 mmHg, one eye (3.8%) showed 2+ inflammatory cells in the anterior chamber. Visual acuity increased by 2 lines postoperatively in 13 eyes (50.0%), whereas visual acuity decreased by more than 1 line in one eye (3.8%). There was a slight decenteration of IOL within 1 mm in two eyes (7.7%) and there was no reclosure of the posterior capsulectomy one year postoperatively. CONCLUSIONS: Posterior capsulectomy during combined vitrectomy and cataract surgery in patients with retinal disease was simple, safe, and effective in preventing after cataract.
Anterior Chamber ; Cataract* ; Epiretinal Membrane ; Humans ; Inflammation ; Intraocular Pressure ; Intraoperative Complications ; Lenses, Intraocular ; Macular Edema ; Male ; Posterior Capsulotomy ; Retinal Diseases ; Retinal Perforations ; Retinal Vein Occlusion ; Visual Acuity ; Vitrectomy*

The branch retinal vein occlusion is the second most common retinal vascular disease after diabetic retinopathy. Complications such as macular edema, retinal neovascularization, vitreous hemorrhage, epiretinal membrane may be associated. But, the retinal detachment may occur rarely in BRVO patients. We studied the clinical features of retinal detachment associated with branch retinal vein occlusion. We reviewed the medical records of 15 retinal detachment patients associated with branch retinal vein occlusion. Mean age was 54.7 years old and 10 patients(66.7%) were female. Hypertension was associated in 13cases(86.7%). The duration between the development of BRVO and the development of retinal detachment was shorter than 4 years in all cases and shorter than 2 years in 9 cases(60.0%). Retinal break was identified in 14 cases(93.3%), among which 13 cases(92.2%) were located inside the lesion of branch vein occlusion. The epiretinal membrane was frequently combined 8 cases(53.3%). The preoperative laser photocoagulation was done in 4 cases(26.7%). The primary surgical procedures included scleral buckling in 8 cases(53.3%), pars plana vitrectomy in 6 cases(40.0%), and scleral buckling with pars plana vitrectomy in 1 case(6.7%). Three cases(20.0%) required reoperations. The postoperative complications included the progression of cataract in 6 cases(40.0%), iatrogenic retinal tear in 3 cases(20.0%), epiretinal membrane in 2 cases(13.3%), and proliferative vitreoretinopathy in 1 case(6.7%). The anatomic retinal reattachment was achieved in 14 cases(93.5%) and the visual recovery in 11 cases(73.3%).
Cataract ; Diabetic Retinopathy ; Epiretinal Membrane ; Female ; Humans ; Hypertension ; Light Coagulation ; Macular Edema ; Medical Records ; Postoperative Complications ; Retinal Detachment* ; Retinal Neovascularization ; Retinal Perforations ; Retinal Vein Occlusion* ; Retinal Vein* ; Retinaldehyde* ; Scleral Buckling ; Vascular Diseases ; Veins ; Vitrectomy ; Vitreoretinopathy, Proliferative ; Vitreous Hemorrhage

The aim of this study is to elucidate the association of neovascularization in branch retinal vein occlusion (BRVO) combined with major arterial insufficiency (MAI), compared with BRVO alone. The authors retrospectively reviewed the charts, color photographs, and fluorescein angiograms of 304 patients (308 eyes) who had BRVO from 1990 to 2002 at Hanyang University hospital. Patients with BRVO combined with MAI and patients with BRVO alone were differentiated by angiographic appearance. Of the 308 eyes, 12 (3.9%) had neovascularization, all of which were in the 56 eyes of the MAI group for which the neovascularization rate was 21.4%. Neovascularization in BRVO was more strongly associated with the non-perfusion caused by MAI, rather than with the extent of the non-perfusion area that originated from retinal capillary obstruction. MAI is considered as a risk factor for neovascularization and hence could be a prognostic factor.
Adult ; Aged ; Comparative Study ; Female ; Fluorescein Angiography ; Humans ; Male ; Middle Aged ; Retinal Artery/*physiopathology ; Retinal Diseases/*complications/physiopathology ; Retinal Neovascularization/diagnosis/*etiology/physiopathology ; Retinal Vein Occlusion/*complications/diagnosis/physiopathology ; Retrospective Studies

PURPOSE: To report the effects and complications of conjunctival fixation to the sclera in conjunctivochalasis patients with inferior punctal occlusion. METHODS: The authors of the present study evaluated the degree of conjunctivochalasis and performed Fluorescein Dye Disappearance Test (FDT) in 15 eyes of 8 patients diagnosed with conjunctivochalasis with inferior punctal occlusion. Under topical anesthesia, the inferior bulbar conjunctiva was attached to the sclera with 3 8-0 vicryl stitches 8 mm posterior from the limbus. After surgery, the relief of symptoms, postoperative complications and improvement of conjunctivochalasis were observed. RESULTS: One week after the surgery, all 15 eyes achieved a subjective improvement of symptoms and the degree of conjunctivochalasis and FDT showed statistical difference after surgery (p = 0.000, 0.000, respectively). A complication occurred in 1 eye which was a retinal hemorrhage due to scleral puncture. CONCLUSIONS: Conjunctival fixation to the sclera could improve epiphora in conjunctivochalasis patients with inferior punctal occlusion. However, this procedure should be performed with caution.
Anesthesia ; Conjunctiva ; Eye ; Fluorescein ; Humans ; Lacrimal Apparatus Diseases ; Polyglactin 910 ; Postoperative Complications ; Retinal Hemorrhage ; Sclera

Acupuncture Therapy ; Aged, 80 and over ; Eye Diseases ; etiology ; therapy ; Humans ; Male ; Retinal Artery Occlusion ; complications

The variability of cardiovascular abnormalities is one of the characteristics of systemic lupus erythematosus (SLE). Among the cardiovascular manifestations, hypertension is reported in 14% to 58.1% of patients in diverse ethnic populations, and remains a clinically important issue due to its close relationship with early mortality in patients with SLE. The development of hypertension in patients with SLE has been associated with advanced lupus-related renal disease and the medications used for the treatment of lupus. Malignant hypertension is a serious complication of hypertension; it rarely occurs in patients with SLE. However, it can occur in patients with other complicated medical conditions such as the antiphospholipid antibody syndrome (APS) or cardiac tamponade. Here, we report the case of a patient with SLE and malignant hypertension with hypertensive retinopathy that initially presented without clinical evidence of APS or hypertensive nephropathy.
Adult ; Female ; Humans ; Hypertension, Malignant/*diagnosis/*etiology ; Lupus Erythematosus, Systemic/*complications/*diagnosis ; Lupus Nephritis/complications/diagnosis ; Retinal Diseases/*diagnosis/*etiology

PURPOSE: To investigate the clinical characteristics of polypoidal choroidal vasculopathy (PCV) associated with chronic central serous chorioretinopathy (CSC). METHODS: We retrospectively reviewed the medical records of 246 PCV patients (283 eyes) between July 2004 and August 2009 and investigated the clinical characteristics of the PCV patients who had specific fundus findings of chronic CSC. RESULTS: Among PCV patients, 13 eyes (4.6%) of 13 PCV patients (5.3%) had fundus findings of chronic CSC. All of the PCV lesions had a solitary polyp located outside the atrophic retina, predominantly in the macular area (84.6%), most showed an exudative pattern (69.2%) and there were a few that showed a hemorrhagic pattern (30.8%). All of the lesions were smaller than 1 disc diameter. Most of the PCV lesions (76.9%) were cured with less than two treatments in a short period of 6.4 +/- 1.9 months; however, visual acuity deteriorated (61.5%) or was not changed (30.8%) in most of the cases. CONCLUSIONS: The PCV associated with chronic CSC had several clinical features such as a small exudative retinal lesion with a solitary polyp and frequent involvement of the macular area. Even though there was poor visual outcome due to the atrophic change, all of the PCV lesions were easily resolved in a short period with a simple treatment course and no recurrence.
Aged ; Choroid/*blood supply ; Choroid Diseases/*complications/diagnosis/therapy ; Female ; Fluorescein Angiography ; Humans ; Indocyanine Green/diagnostic use ; Male ; Middle Aged ; Retinal Detachment/complications/diagnosis/therapy ; Retinal Diseases/*complications/diagnosis/therapy ; Retrospective Studies ; Risk Factors ; Visual Acuity