scholarly journals Giant Intracranial Xanthoma with Blurred Vision as the First Symptom: A Case Report and Literature Review

2020 ◽  
Author(s):  
Xueting Wang ◽  
Xuejiao Li ◽  
XuHui Liu ◽  
Yizhe Yin ◽  
Yalong Dang ◽  
...  
Keyword(s):  
Visual Acuity ◽  
Temporal Lobe ◽  
Foam Cell ◽  
Visual Fields ◽  
Density Lipoprotein ◽  
The Body ◽  
Fundus Photography ◽  
Beta Catenin ◽  
Blurred Vision ◽  
The Right

A 31-year-old male noticed blurred vision in his right eye for five days with no obvious predisposing causes, accompanied by mild dizziness. No obvious nodular lesions were found in the body. The patient’s binocular visual acuity was 20/20. Fundus photography showed the optic nerve swelling and radial superficial retinal hemorrhage of both eyes. Blood panel, urine routine, liver, and kidney function were all normal. Total cholesterol, triglycerides, high-density lipoprotein, and low-density lipoprotein were all in the normal limits. Head MRI showed a mass in the right temporal lobe, clear boundary, and multiple separations, which thinned and disappeared closer to the skull. The right temporal lobe and lateral ventricle were all compressed, with the midline structure shifted to the left. The patient was then transferred to Neurosurgery. During the operation, we observed the tumor had invaded the skull. The actual size of the tumor was 5.6 cm × 7.5 cm × 10.1 cm. Histology revealed foam cell accumulation in the mucous connective tissue of the right temporal lobe. The immunohistochemistry showed: CD34 (+), CD99 (+), EMA (−), GFAP (−), IDH-1 (−), Ki-67 (+) index about 10%, Oliga-2 (−), PR (−), S-100 (−), Vim (+), β-Catenin (+), CD1a (−), CD68 (+). Three months after the removal of the tumor, the visual acuity of both eyes was 20/20; The visual fields were normal, the optic disc edema and retinal hemorrhages had disappeared. MRI indicated the midline structure was back to normal.

scholarly journals A Vision-Saving Straw in a Retinitis Pigmentosa Patient

2021 ◽  
pp. 684-689
Author(s):  
Lijun Wang ◽  
Jianqing Li ◽  
Chi Ren ◽  
Peirong Lu
Keyword(s):  
Visual Acuity ◽  
Retinitis Pigmentosa ◽  
Optical Coherence Tomography Angiography ◽  
Fundus Photography ◽  
Light Perception ◽  
Retinitis Pigmentosa Patient ◽  
Blurred Vision ◽  
Cone Cells ◽  
Retinal Arterioles ◽  
The Right

We report a case of binocular retinitis pigmentosa (RP) with completely different visual acuity between 2 eyes, which may be contributed by the presence of cilioretinal arteries (CRAs) in 1 eye. A 66-year-old female patient complained of blurred vision after binocular cataract surgeries. Examinations revealed her right eye had 20/25 central visual acuity, but the fellow eye only had light perception. Subsequent fundus photography of both eyes firmed the diagnosis of binocular RP. However, there were some significant differences in retinal vessels, which were attenuated in her left eye in contrast to several spared retinal arterioles in the right eye. Optical coherence tomography angiography showed that the spared vessels might be CRAs. Our case provides an evidence that macular blood flow may contribute to the survival of cone cells in RP.

scholarly journals P32 Relapsing polychondritis with anterior scleritis in young female

2021 ◽  
Vol 5 (Supplement_1) ◽  
Author(s):  
Umair Arain ◽  
Abimbola Phillips ◽  
Ben Burton ◽  
Damodar Makkuni
Keyword(s):  
Rheumatoid Arthritis ◽  
Case Report ◽  
Visual Fields ◽  
Delayed Diagnosis ◽  
Relapsing Polychondritis ◽  
Young Female ◽  
Blurred Vision ◽  
Ocular Findings ◽  
Anterior Scleritis ◽  
The Right

Abstract Case report - Introduction Relapsing polychondritis (RP) was first recognized as a clinical entity in 1923 by Jaksch-Wartenhorst (1923) and reported by him under the title "polychondropathia". The term "relapsing polychondritis" was first used by Pearson, Kline, and Newcomer (1960). Because the ocular findings can be the initial findings of RP, ophthalmologists should know the major ocular findings of this disease. Isaak et al reported that the most common ocular finding is episcleritis (39%) and the second is scleritis (14%). Other signs are iritis (9%), retinopathy (9%), muscle paresis (5%), and optic neuritis (5%). Case report - Case description A 45-year-old female with known rheumatoid arthritis referred by rheumatology in eye clinic due to blurred vision and dry eye. The patient was on hydroxychloroquine and sulfasalazine. No retinal toxicity was found on examination, OCT and Visual Fields. The vision was 6/6 both eyes. Follow-up was in 12 months. She presented 6 months later in casualty with severe pain in her right eye. Examination showed diffuse anterior scleritis with secondary conjunctival inflammation. Anterior chamber cells present. Posterior segment showed no inflammation. Left eye was unremarkable. She was started on Froben 100mg tds with omeprazole. She was seen after a week and condition was improving. She was asked to taper off the meds. Inflammation resolved with 6/5 vision in both eyes and the next appointment was made in a year to monitor for hydroxychloroquine toxicity. In November 2020 she was seen by ENT with inflammation of the right ear cartilage. The pictures showed that the pinna was spared and cartilage was only involved. There was nasal crusting and stuffy nose but without any respiratory symptoms. She was prescribed 50mgs of prednisolone and this helped with her inflammation. She was seen by rheumatology later on and hydroxychloroquine and sulfasalazine was stopped, and she was started on methotrexate 10mgs weekly and folic acid 5mg weekly. Pulmonary function test and echocardiogram was ordered. The case was discussed in MDT rheumatology and it was decided that if joint symptoms got worse than biologics could be started. Methotrexate increased to 15mg subcut. Echocardiogram was normal with satisfactory blood tests. Her next appointment is in October 2021. Case report - Discussion Initially the patient was diagnosed with rheumatoid arthritis with ocular inflammation (anterior scleritis) and was given the standard treatment of steroids to which the patient responded as well. Later when she developed the ear inflammation which involved only the cartilage the diagnosis was revised by rheumatology and changed to RP. As this is a rare life-threatening disease management was switched to immunosuppressive therapy to which she is currently responding well. Case report - Key learning points It is important to consider the possibility that a rheumatology patient may have more than one diagnosis or be open to the idea of revising the diagnosis as the clinical picture evolves over the time. Given the nature of the disease all the systemic features should be examined thoroughly as any one missed area can lead to delayed diagnosis.

scholarly journals Submacular Cysticercosis Successfully Treated through Conservative Management: Case Report

2020 ◽  
Vol 11 (2) ◽  
pp. 315-321
Author(s):  
Renata García Franco ◽  
Alejandro Arias Gómez ◽  
Juvenal Guzman Cerda ◽  
Marlon García Roa ◽  
Paulina Ramirez Neria
Keyword(s):  
Visual Acuity ◽  
Medical Management ◽  
Central Nervous System Involvement ◽  
Vitreoretinal Surgery ◽  
Visual Outcome ◽  
Clinical Findings ◽  
Ophthalmological Examination ◽  
Blurred Vision ◽  
Elevated Lesion ◽  
The Right

Appropriate medical management can be an alternative in those patients with submacular cysticercosis in whom achieving good visual outcome with vitreoretinal surgery is not possible. We report the case of a 25-year-old female who presented complaining of blurred vision in her left eye associated with photopsias and metamorphopsias of 3 months duration. Initial visual acuity in the right eye was 20/20 and 20/100 in the left eye. Upon indirect ophthalmoscopy in the left eye, a yellow-white, dome-shaped, elevated lesion with foveal involvement was observed. The rest of the ophthalmological examination proved normal. With clinical findings and images, submacular cysticercosis was diagnosed, and vitreoretinal surgery was suggested. Nevertheless, the patient did not accept the treatment; therefore, medical management was initiated. Central nervous system involvement was ruled out, and treatment with praziquantel and systemic prednisolone was initiated. Cysticercosis was resolved with significant improvement of her symptoms and visual acuity.

Letter Structure Factors in the Recognition of Alphabetical Arrays Presented in the Right and Left Visual Fields

1970 ◽  
Vol 31 (2) ◽  
pp. 555-559
Author(s):  
Robert Fudin
Keyword(s):  
Visual Acuity ◽  
Visual Field ◽  
Visual Fields ◽  
Structure Factors ◽  
The Right

Six-letter nonsense arrays made up of the letters H N Z D W J were tachistoscopically exposed either to the right or left of fixation at four displacements to 20 Ss. Structurally similar letters (i.e., the H and N) tended to be recognized with greater difficulty than dissimilar items. Following certain ideas about scanning (Fudin, 1969), the possible effect of letter structure was investigated separately in the first half of targets (letters 1, 2, and 3) and in the last half. This effect was almost exclusively limited to the array-half at each displacement which, because of its position in the visual field, fell in an area of greater visual acuity. Further research concerning the influence of letter structure upon recognition whenever stimuli are briefly presented seems warranted.

scholarly journals EMERGENCY TREATMENT FOR CENTRAL RETINAL ARTERY OCCLUSION ( CRAO )

2021 ◽  
Vol 1 (2) ◽  
pp. 7-8
Author(s):  
Nida Farida
Keyword(s):  
Visual Acuity ◽  
Emergency Treatment ◽  
Central Retinal Artery Occlusion ◽  
Retinal Artery Occlusion ◽  
Artery Occlusion ◽  
Central Retinal Artery ◽  
Blurred Vision ◽  
Retinal Artery ◽  
Ocular Chamber ◽  
The Right

Central retinal artery occlusion (CRAO) is a blinding event but not considered as a common emergency problem. Since awareness of the case is low, patients usually come to the ophthalmologist later than the golden period and havingthe worst prognosis. We report the case of patient with a central retinal artery occlusion that had visual improvement after emergency treatment.A 47-year-old woman with no comorbidities presented with symptoms of a sudden blurred vision, no pain or redness in the right eye (RE). Best-corrected visual acuity in the RE was 1/60. A relative afferent pupillary defect was observed in the RE. Ocular fundus examination of RE was suggestive of CRAO. Emergency treatment were performed, including rebreathing of expired CO2, ocular massage and ocular chamber paracentesis. One week later, the visual acuity was improved.This case highlights that fast and accurate response in acute management of CRAO should be conducted, especially within the golden hours which is less than 6 hours after the accident, to prevent permanent visual loss of thepatient.

scholarly journals Skull Base Chondrosarcoma Presenting with Hemorrhage

2009 ◽  
Vol 36 (6) ◽  
pp. 774-775 ◽  
Author(s):  
Gary L. Gallia ◽  
Zev A. Binder ◽  
Jacob Schwarz ◽  
John L. Moriarity ◽  
Jon D. Weingart
Keyword(s):  
Temporal Lobe ◽  
Intraventricular Hemorrhage ◽  
Histopathological Examination ◽  
Acute Onset ◽  
Low Grade ◽  
Blurred Vision ◽  
Proton Beam Radiotherapy ◽  
Suprasellar Region ◽  
Third Cranial Nerve Palsy ◽  
The Right

A 34-year-old white man with a six month history of a feeling of déjà vu presented with an acute onset of headache and blurred vision associated with nausea and vomiting. Neurological examination was significant for a right third cranial nerve palsy. Computerized tomography (CT) demonstrated a 2.0 cm rim calcified right paracavernous mass with intratumoral hemorrhage and an adjacent 2.6 cm by 2.0 cm right temporal lobe hematoma. Intraventricular hemorrhage (IVH) was present in both lateral ventricles, right more than left (Figure 1). Diagnostic cerebral angiography demonstrated no evidence of aneurysm. Brain magnetic resonance (MR) imaging revealed a 2 cm mass in the right paracavernous region extending into the suprasellar region with heterogeneous signal intensity on T1- and T2-weighted images and heterogeneous enhancement after gadolinium administration. Adjacent to the lesion was a right temporal lobe hematoma; intraventricular hemorrhage was also observed in the right lateral ventricle (Figure 2). The patient underwent a right pterional craniotomy for gross total resection of the tumour. Histopathological examination of the tumour demonstrated a low grade hyaline chondrosarcoma. The patient subsequently underwent proton beam radiotherapy and is currently 82 months out from surgery with no evidence of recurrence.

scholarly journals Bilateral idiopathic choroidal folds

2014 ◽  
Vol 155 (27) ◽  
pp. 1083-1086
Author(s):  
Milán Tamás Pluzsik ◽  
Miklós Schneider
Keyword(s):  
Optical Coherence Tomography ◽  
Visual Acuity ◽  
Fluorescein Angiography ◽  
Fundus Photography ◽  
Fundus Examination ◽  
Optical Coherence ◽  
Blurred Vision ◽  
History Of ◽  
Choroidal Folds

Choroidal folds present as parallel bright and dark lines, which may be detected with funduscopy. Optical coherence tomography, red free fundus photography, autofluorescence and fluorescein angiography may be also helpful to establish the diagnosis. The authors present the case of a 70-year-old male who was evaluated because of a 1-month history of blurred vision on his right eye. Dilated fundus examination revealed choroidal folds in both eyes, which failed to affect visual acuity. No neurogical pathologies were found. There was no change in the patient condition durind a follow-up period of 6 months. The authors note that choroidal folds are often not recognized because they are usually asymptomatic. There are several possible causes which should be considered. The diagnosis of idiopathic choroidal folds is based on the exclusion of other pathologies. Observation of the patient’s visual acuity and monitoring for fundus changes are needed. Orv. Hetil., 2014, 155(27), 1083–1086.

Active iris vascular tufts bleeding successfully treated with argon laser photocoagulation

2018 ◽  
Vol 28 (2) ◽  
pp. 241-242 ◽  
Author(s):  
Ambreen Sarmad ◽  
Fadi Alfaqawi ◽  
Monali Chakrabarti ◽  
Arijit Mitra ◽  
Bushra Mushtaq
Keyword(s):  
Visual Acuity ◽  
Intraocular Pressure ◽  
Case Report ◽  
Laser Photocoagulation ◽  
Argon Laser ◽  
Active Bleeding ◽  
Blurred Vision ◽  
Argon Laser Photocoagulation ◽  
The Right ◽  
Effective Use

Purpose: Iris vascular tufts (IVT) are rare biomicroscopic capillary outgrowths from the pupillary margins. Patients are usually asymptomatic until presenting with blurred vision due to spontaneous hyphema or with raised intraocular pressure. Case report: A 61-year-old woman presented to eye casualty with left eye (LE) blurred vision and discomfort for 1 day. Her external ocular examination was unremarkable and visual acuity was 6/6 in the right eye (RE) and 6/9 in the LE. Biomicroscopic examination revealed a 2-mm hyphema in her LE and bilateral multiple small IVT and active bleeding from IVT at the pupillary margin of the LE at the 5 o’clock position. Diagnosis of LE active bleeding from IVT was made and she underwent argon laser photocoagulation directed at the source of bleeding. The bleeding stopped immediately after the second burn. She was followed up for 3 months; her visual acuity was 6/5 and 6/6 in the RE and LE, respectively, with no further problems. Conclusions: Iris vascular tufts are benign and recurrent hemorrhages are unlikely. Therefore, definitive argon laser photocoagulation or surgical treatment are reserved to arrest further episodes of hyphema. Our case demonstrates the effective use of argon laser photocoagulation to completely arrest active bleeding from IVT and excellent recovery of hyphema with no further problems for 5 years.

scholarly journals Optic neuropathy due to allergic fungal rhinosinusitis

2011 ◽  
Vol 02 (02) ◽  
pp. 180-182 ◽  
Author(s):  
Jiji Tresa Cyriac ◽  
Tambi Cherian ◽  
Wasna Ali Hadi ◽  
Joyce Jose
Keyword(s):  
Visual Acuity ◽  
Optic Nerve ◽  
Anterior Segment ◽  
Sinus Surgery ◽  
Automated Perimetry ◽  
Blurred Vision ◽  
Eye Color ◽  
Fungal Rhinosinusitis ◽  
Allergic Fungal Rhinosinusitis ◽  
The Right

ABSTRACTAn uncommon case of allergic fungal rhinosinusitis presented to the ophthalmology outpatient department of our hospital with complaints of blurred vision in the right eye of a few days duration and vague complaints of pain around the eyes. The visual acuity on examination was grossly reduced in the right eye and normal in the left eye. Color vision was normal. Anterior segment examination including pupils was normal. Dilated fundus examination was normal except for temporal pallor in the right optic disc. Automated perimetry and magnetic resonance imaging (MRI) scan of brain and orbit were done. The imaging report showed a bilateral pansinusitis with pressure on the right optic nerve. Perimetry showed a superior field defect on the right side. ENT consultation and computed tomography (CT) with contrast helped to diagnose this as a case of allergic fungal rhinosinusitis. The patient was started on systemic steroids under the care of the ENT surgeon. After a few days, pre-operative assessment showed a gross improvement of visual acuity. Endoscopic sinus surgery was done to remove the polyps and thick mucus material. Histopathologic examination confirmed allergic fungal mucin. Days after surgery, the visual acuity improved further and repeat perimetry showed gross improvement in the visual field. Good history taking and a detailed ophthalmic examination, keeping in mind the probable causes of loss of vision of few days duration with no findings other than a decreased visual acuity and a suspicious disc, were key to the early diagnosis and investigation in this case. This helped in early referral and management of the case before permanent damage and irreversible visual loss occurred. The optic nerve is a cranial nerve which, once damaged permanently, will not regenerate. The amount of sinus involvement was extensive on both sides and invariably the left optic nerve would have been involved in a few days, if intervention was delayed.

scholarly journals Pachymeningitis in a Patient With Granulomatosis With Polyangiitis; A Case Report

2021 ◽  
Vol 6 (2) ◽  
pp. 80-82
Author(s):  
Gholam Hossein Alishiri ◽  
Ehsan Rahmanian ◽  
Mahsa Ramezanpour
Keyword(s):  
Visual Acuity ◽  
Granulomatosis With Polyangiitis ◽  
Rare Complication ◽  
Brain Mri ◽  
Blurred Vision ◽  
Orbital Mass ◽  
Autoimmune Antibodies ◽  
Finger Counting ◽  
Nerve Paresis ◽  
The Right

Introduction: Granulomatosis with polyangiitis (GPA) is a systematic and necrotizing vasculitis with positive autoimmune antibodies. Some studies have reported the prevalence of eye involvement between 40%-50% of cases. Retro orbital granuloma is a rare complication of GPA which should be treated by surgical involvements, while pachymeningitis can be diagnosed by MRI and treated by medical management. In this study, we tried to present a case of GPA with optic neuritis and typical central nervous system (CNS) involvement, while there were no definite features of sinusitis or kidney injuries. Case Presentation: A 15-year-old girl was admitted because of blurred vision in her left eye. She was a known case of GPA three years ago with initial features, including left facial nerve paresis due to pan-sinusitis and pulmonary cavity. Neurologic evaluations, including sensory and motor features, were normal, too. Ophthalmologic examinations showed that visual acuity of the right eye was good, while the visual acuity in the left eye decreased to the point of finger counting at a distance of 20 cm. The left eye Marcus gunn test was positive (3+); anterior and posterior eye segments were normal. The patient was evaluated by brain MRI with gadolinium and a pathologic enhancement in the left cavernous was seen which had a pressure effect on the optic nerve. She was treated by intravenous methylprednisolone followed by rituximab. Conclusion: Reporting orbital mass in a patient who had GPA can be supposed as granuloma which needs a biopsy to confirm a diagnosis. In our case, the imaging manifestation was heterodox for granuloma, while neurosurgical consultation recommended drug treatment for pachymeningitis.

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