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Sánchez-Vicente JL, López-Herrero F, Suárez-Pérez J, De Las Morenas-Iglesias J, Franco-Ruedas C, Gonzalez-Jauregui-López B, Sotomayor-Toribio M, Rodríguez-Fernández CM, Contieri-Lambiase F, Moruno-Rodríguez A. Proliferative ischaemic retinopathy in a case of primary antiphospholipid syndrome. Clin Exp Optom 2024; 107:360-365. [PMID: 36975204 DOI: 10.1080/08164622.2023.2183817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2022] [Accepted: 02/19/2023] [Indexed: 03/29/2023] Open
Affiliation(s)
| | - Fernando López-Herrero
- Ophthalmology Clinic Management Unit, Virgen del Rocío University Hospital, Seville, Spain
| | - Jesús Suárez-Pérez
- Ophthalmology Clinic Management Unit, Virgen del Rocío University Hospital, Seville, Spain
| | | | - Carolina Franco-Ruedas
- Ophthalmology Clinic Management Unit, Virgen del Rocío University Hospital, Seville, Spain
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Baker S, Baker D, Baker R, Brown CJ. Case series of retinal vein occlusions showing early recovery using oral l-methylfolate. Ther Adv Ophthalmol 2024; 16:25158414241240687. [PMID: 38628356 PMCID: PMC11020740 DOI: 10.1177/25158414241240687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Accepted: 02/11/2024] [Indexed: 04/19/2024] Open
Abstract
This case series describes the aggregate rate of recovery in five consecutive subjects (six eyes) with retinal vein occlusion (RVO) who received l-methylfolate and other vitamins via Ocufolin®, a medical food. Subjects were followed for 10-33 months by a single ophthalmologist. Ocufolin® was prescribed at the time of diagnosis and subjects remained on the regimen throughout the time of observation. Examinations were performed in an un-masked fashion at 3-month intervals with recording of best corrected visual acuity (BCVA), average retinal nerve fiber layer (ARNFL) and central macular thickness (CMT), and fundus (examination of the retina, macula, optic nerve, and vessels) photography. Testing was done for vitamin deficiencies, vascular and coagulable risk factors, and methylenetetrahydrofolate reductase (MTHFR) polymorphisms. Vitamin deficiencies and vascular risk factors were found in all subjects, and all four tested subjects carried at least one MTHFR polymorphism. By the end of the study period BCVA in all subjects was 20/25 or better. Cystoid macular edema was identified and measured by optical coherence tomography (OCT). The percent change was calculated and plotted at 3-month intervals using the percent change in thickness from the time of diagnosis and percent change toward normative values for ARNFL and CMT. The total reduction in thickness of ARNFL and CMT from time of diagnosis was 44.19% and 30.27%, respectively. The comparison to normative data shows a reduction of ARNFL from 164.2% to 94% and CMT from 154.4% to 112.7% of normal thickness (100%). Plots showed the aggregate recovery was most rapid over the first 3 months and slowed over the next 3 months with most of the recovery taking place within 6 months of treatment. The rate of improvement in BCVA and resolution of retinal thickening was found to be better than predicted on historical grounds. No subjects progressed from nonischemic to ischemic RVO. Vitamin deficiencies, vascular risk factors, and genetic predisposition to oxidative stress were common in this RVO series. It appears that addressing these factors with Ocufolin® had a salutary effect on recovery.
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Affiliation(s)
- Steven Baker
- Northwest Arkansas NeuroVision, Fayetteville, AR, USA
| | - Dylan Baker
- Becker Friedman Institute for Economics, University of Chicago, Chicago, IL, USA
| | - Robert Baker
- Northwest Arkansas NeuroVision, Fayetteville, AR, USA
| | - Craig J. Brown
- Department of Ophthalmology, College of Medicine, University of Arkansas for Medical Sciences, 1923 East Joyce Blvd, Fayetteville, AR 72703, USA
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Neto EDS, Neto TSR, Signorelli F, Balbi GGM, Higashi AH, Monteiro MLR, Bonfá E, Andrade DCO, Zacharias LC. Ocular retinal findings in asymptomatic patients with antiphospholipid syndrome secondary to systemic lupus erythematosus. Clin Rheumatol 2023:10.1007/s10067-023-06613-9. [PMID: 37126136 DOI: 10.1007/s10067-023-06613-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Revised: 04/22/2023] [Accepted: 04/24/2023] [Indexed: 05/02/2023]
Abstract
The objective is to perform a multimodal ophthalmological evaluation, including optical coherence angiography (OCTA), asymptomatic APS secondary to SLE (APS/SLE), and compare to SLE patients and control group (CG). We performed a complete structural/functional ophthalmological evaluation using OCTA/microperimetry exam in all participants. One hundred fifty eyes/75 asymptomatic subjects [APS/SLE (n = 25), SLE (n = 25), and CG (n = 25)] were included. Ophthalmologic abnormalities occurred in 9 (36%) APS/SLE, 11 (44%) SLE, and none of CG (p < 0.001). The most common retinal finding was Drusen-like deposits (DLDs) exclusively in APS/SLE and SLE (16% vs. 24%, p = 0.75) whereas severe changes occurred solely in APS/SLE [2 paracentral acute middle maculopathy (PAMM) and 1 homonymous quadrantanopsia]. A trend of higher frequency of antiphospholipid antibody (aPL) triple positivity (100% vs. 16%, p = 0.05) and higher mean values of adjusted Global Antiphospholipid Syndrome Score (aGAPSS) (14 ± 0 vs. 9.69 ± 3.44, p = 0.09) was observed in APS/SLE with PAMM vs. those without this complication. We identified that ophthalmologic retinal abnormalities occurred in more than 1/4 of asymptomatic APS/SLE and SLE. DLDs are the most frequent with similar frequencies in both conditions whereas PAMM occurred exclusively in APS/SLE patients. The possible association of the latter condition with aPL triple positivity and high aGAPSS suggests these two conditions may underlie the retinal maculopathy. Our findings in asymptomatic patients reinforce the need for early surveillance in these patients. Key Points • Retinal abnormalities occur in more than 1/4 of asymptomatic APS/SLE and SLE patients. • The occurrence of PAMM is possibly associated with APS and DLDs with SLE. • Presence of aPL triple positivity and high aGAPSS seem to be risk factors for PAMM.
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Affiliation(s)
- Epitácio D S Neto
- Division of Ophthalmology, Faculty of Medicine, Sao Paulo University, Av. Dr. Arnaldo, 455, Cerqueira César, São Paulo, SP, 01246-903, Brazil.
| | - Taurino S R Neto
- Division of Ophthalmology, Faculty of Medicine, Sao Paulo University, Av. Dr. Arnaldo, 455, Cerqueira César, São Paulo, SP, 01246-903, Brazil
| | - Flávio Signorelli
- Division of Rheumatology, Faculty of Medicine, Sao Paulo University, São Paulo, Brazil
| | - Gustavo G M Balbi
- Division of Rheumatology, Faculty of Medicine, Sao Paulo University, São Paulo, Brazil
| | - Alex H Higashi
- Division of Ophthalmology, Faculty of Medicine, Sao Paulo University, Av. Dr. Arnaldo, 455, Cerqueira César, São Paulo, SP, 01246-903, Brazil
| | - Mário Luiz R Monteiro
- Division of Ophthalmology, Faculty of Medicine, Sao Paulo University, Av. Dr. Arnaldo, 455, Cerqueira César, São Paulo, SP, 01246-903, Brazil
| | - Eloisa Bonfá
- Division of Rheumatology, Faculty of Medicine, Sao Paulo University, São Paulo, Brazil
| | - Danieli C O Andrade
- Division of Rheumatology, Faculty of Medicine, Sao Paulo University, São Paulo, Brazil
| | - Leandro C Zacharias
- Division of Ophthalmology, Faculty of Medicine, Sao Paulo University, Av. Dr. Arnaldo, 455, Cerqueira César, São Paulo, SP, 01246-903, Brazil
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Neto TS, Neto ED, Balbi GG, Signorelli F, Higashi AH, Monteiro MLR, Bonfá E, Zacharias LC, Andrade DC. Ocular findings in asymptomatic patients with primary antiphospholipid syndrome. Lupus 2022; 31:1800-1807. [PMID: 36239237 DOI: 10.1177/09612033221133687] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
BACKGROUND Primary antiphospholipid syndrome (PAPS) is characterized by the presence of antiphospholipid antibodies (aPL), repetitive fetal loss, and arterial/venous thrombosis and no association with other autoimmune rheumatic disease. Ocular involvement can also occur including retinal vascular thrombosis and neuro-ophthalmological manifestations, such as optic neuropathy and amaurosis fugax. Early detection of ocular changes is crucial to minimize functional loss. PURPOSE To perform a multimodal evaluation, including the use of Optical Coherence Angiotomography (OCTA), in patients with PAPS without ocular complaints and compare with healthy individuals. METHODS We performed a complete structural and functional ophthalmological evaluation using OCTA and microperimetry exam in patients with PAPS, followed at a tertiary Rheumatology outpatient clinic. RESULTS We included 104 eyes of 52 subjects [PAPS without ocular complaints (N = 26) and healthy individuals (N = 26)]. Among PAPS patients, 21 were female (80.8%) and 21 (80.8%) were Caucasians. PAPS manifestations were venous (65.4%), arterial thrombosis (34.6%), and obstetrical (34.6%) and all of them had lupus anticoagulant. Ophthalmologic findings were more frequent in PAPS compared to healthy individuals (19.2% vs. 0%, p = 0.05). The most common retinal change was paracentral acute middle maculopathy (PAMM) (3 patients, 5 eyes), followed by drusen (1 patient, 2 eyes) and pachychoroid pigment epitheliopathy (PPE) (1 patient, 1 eye). Hypertension and hyperlipidemia were present in 100% of the PAPS patients with PAMM, while only six patients (26.1%) with PAPS without PAMM presented these two risk factors together (p = 0.03). CONCLUSIONS We provide novel evidence that approximately 20% of our asymptomatic PAPS patients without ocular symptoms have ophthalmologic findings that require early identification and careful surveillance focusing on minimizing systemic and vascular risk factors.
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Affiliation(s)
- Taurino Sr Neto
- Division of Ophthalmology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Epitacio Ds Neto
- Division of Ophthalmology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Gustavo Gm Balbi
- Division of Rheumatology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Flavio Signorelli
- Division of Rheumatology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Alex H Higashi
- Division of Ophthalmology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Mário Luiz R Monteiro
- Division of Ophthalmology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Eloisa Bonfá
- Division of Rheumatology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Leandro C Zacharias
- Division of Ophthalmology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
| | - Danieli Co Andrade
- Division of Ophthalmology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil.,Division of Rheumatology, 37884Sao Paulo University Faculty of Medicine, SP, Brazil
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Bayyoud T, Iftner A, Iftner T, Bartz-Schmidt KU, Ziemssen F, Bösmüller H, Fend F, Rohrbach JM, Ueffing M, Schindler M, Thaler S. Severe acute respiratory Syndrome-Coronavirus-2: Can it be detected in the retina? PLoS One 2021; 16:e0251682. [PMID: 33984050 PMCID: PMC8118466 DOI: 10.1371/journal.pone.0251682] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Accepted: 05/01/2021] [Indexed: 12/23/2022] Open
Abstract
Background/Objectives The systemic organ involvement of SARS-CoV-2 needs to be thoroughly investigated including the possibility of an ocular reservoir in humans. To examine retinal tissues and vitreous for histopathology and SARS-CoV-2 presence with regard to possible effects on the human retina and/ or vitreous. We performed histopathological analyses and quantitative (q)RT-PCR-testing for SARS-CoV-2 RNA on retinal tissues and vitreous of COVID-19 postmortem donors. Subjects/Methods Included in this study were 10 eyes of 5 deceased COVID-19 patients. The diagnosis of SARS-CoV-2 infection was confirmed via pharyngeal swabs and broncho-alveolar fluids. The highest level of personal protective equipment (PPE) and measures was employed during fluid-tissue procurement and preparation. Histopathological examinations and qRT-PCR-testing were carried out for all retinal tissues and vitreous fluids. Results The histopathological examinations revealed no signs of morphologically identifiable retinal inflammation or vessel occlusions based on hematoxylin and eosin stains. By qRT-PCRs, we detected no significant level of viral RNA in human retina and vitreous. Conclusions In this study, no significant level of SARS-CoV-2-RNA was detected in the human retinal and vitreous fluid samples of deceased COVID-19 patients. Histopathological examinations confirmed no morphological sign of damage to retinal vasculature or tissues. Further studies are needed to confirm or refute the results.
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Affiliation(s)
- Tarek Bayyoud
- Department of Ophthalmology, University Hospital Tübingen, Tübingen, Germany
- * E-mail:
| | - Angelika Iftner
- Institute for Medical Virology and Epidemiology of Viral Diseases, University Hospital Tübingen, Tübingen, Germany
| | - Thomas Iftner
- Institute for Medical Virology and Epidemiology of Viral Diseases, University Hospital Tübingen, Tübingen, Germany
| | | | - Focke Ziemssen
- Department of Ophthalmology, University Hospital Tübingen, Tübingen, Germany
| | - Hans Bösmüller
- Institute of Pathology and Neuropathology, University Hospital Tübingen, Tübingen, Germany
| | - Falko Fend
- Institute of Pathology and Neuropathology, University Hospital Tübingen, Tübingen, Germany
| | | | - Marius Ueffing
- Department of Ophthalmology, University Hospital Tübingen, Tübingen, Germany
- Institute for Ophthalmic Research, University of Tübingen, Tübingen, Germany
| | - Michael Schindler
- Institute for Medical Virology and Epidemiology of Viral Diseases, University Hospital Tübingen, Tübingen, Germany
| | - Sebastian Thaler
- Department of Ophthalmology, University Hospital Tübingen, Tübingen, Germany
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Stanca HT, Tăbăcaru B, Baltă F, Mălăescu M, Stanca S, Munteanu M, Dărăbuș DM, Roșca C, Teodoru AC. Cumulative visual impact of two coagulability disorders: A case report. Exp Ther Med 2020; 20:218. [PMID: 33149782 PMCID: PMC7604761 DOI: 10.3892/etm.2020.9348] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 10/05/2020] [Indexed: 12/22/2022] Open
Abstract
Cumulative visual impact of two coagulability disorders were reviewed by presenting a case of a young female patient with a spontaneous abortion and two thromboembolic events in 8 years, whose visual function was severely affected. The particularities of her genetic constellation regarding the retinal circulation are also discussed. The patient developed a central retinal artery occlusion in the right eye during pregnancy in 2010, which led to an extended hematological workup that revealed presence of MTHFR C677T and MTHFR A1298C heterozygote mutations. The screening for myeloproliferative disorders showed JAK2 V617F gene mutation. Test results confirmed the diagnosis of thrombophilia and essential thrombocythemia and she was recommended permanent treatment with low molecular weight heparin, platelet antiaggregant, peripheral vasodilator and neuroprotectors. Despite the treatment, the patient developed central retinal vein occlusion in the fellow eye 8 years after the first thromboembolic event. The visual acuity for the right eye (0.9 logMAR) remained poor and the visual acuity for the left eye recovered completely (from 0.3 logMAR to 0 logMAR). However, new retinal artery or vein occlusions could occur in the future and there is also a risk of thrombosis in other areas, such as cerebral, pulmonary or renal, due to the general coagulability imbalance.
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Affiliation(s)
- Horia T Stanca
- Department of Ophthalmology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Bogdana Tăbăcaru
- Department of Ophthalmology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Florian Baltă
- Department of Ophthalmology, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Monica Mălăescu
- Department of Ophthalmology, Faculty of Medicine, 'Lucian Blaga' University, 550159 Sibiu, Romania
| | - Simona Stanca
- Department of Pediatrics, 'Carol Davila' University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Mihnea Munteanu
- Department of Ophthalmology, 'Victor Babe?' University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Diana-Maria Dărăbuș
- Department of Ophthalmology, 'Victor Babe?' University of Medicine and Pharmacy, 300041 Timisoara, Romania
| | - Cosmin Roșca
- Department of Ophthalmology, Oculens Clinic, 400501 Cluj-Napoca, Romania
| | - Adrian Cosmin Teodoru
- Department of Ophthalmology, Faculty of Medicine, 'Lucian Blaga' University, 550159 Sibiu, Romania
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Franco AMDM, Medina FMC, Balbi GGM, Levy RA, Signorelli F. Ophthalmologic manifestations in primary antiphospholipid syndrome patients: A cross-sectional analysis of a primary antiphospholipid syndrome cohort (APS-Rio) and systematic review of the literature. Lupus 2020; 29:1528-1543. [PMID: 32814509 DOI: 10.1177/0961203320949667] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVE There is a broad spectrum of eye involvement in antiphospholipid syndrome (APS). The majority of descriptions are presented as case reports that include mostly APS patients secondary to systemic lupus erythematosus (SLE), with no compelling evidence in primary APS (PAPS). This study aimed to describe ocular manifestations in our well-defined PAPS cohort (APS-Rio) and then perform a systematic literature review (SLR) of ocular manifestations in patients with APS or positivity to aPL without SLE. METHODS We retrospectively analyzed PAPS patients followed at our outpatient clinics. All patients fulfilled Sydney APS classification criteria (2006). We evaluated them for ocular symptoms and previous ocular diagnoses. Antiphospholipid antibodies and clinical APS manifestations were compared between patients with and without ocular manifestations. For the SLR, electronic databases were searched up to November 2019. RESULTS We studied 105 PAPS patients; 90.5% were female and 56.2% were Caucasian. We found ocular manifestations in 37.1% of our cohort. Thrombosis was the main criteria manifestation (95.2%) and lupus anticoagulant was the most prevalent antibody. Ophthalmologic diagnoses were present in 7 patients, with 5 having retinal vessels thromboses. Amaurosis fugax was the leading complaint, present in 30 patients. In the univariate analysis, amaurosis fugax was related to livedo (p = 0.005), Raynaud's phenomenon (p = 0.048) and the presence of anticardiolipin antibody (≥40 GPL/MPL) (p = 0.041). Hemianopia was associated with arterial hypertension (p = 0.049). In the multivariate analysis, the only association found was between livedo and amaurosis fugax (OR 4.09, 95%CI 1.5-11.11, p = 0.006). Our SLR incorporated 96 articles of ocular manifestations in patients with PAPS or positivity to aPL without SLE. Ocular findings varied from 5 to 88%, including anterior and posterior segments, orbital and neuro-ophthalmologic changes. CONCLUSION There is little evidence on ocular manifestations in PAPS. We described an association between livedo and amaurosis fugax. Prospective studies are needed to promote the best treatment and avoid blindness in PAPS patients.
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Affiliation(s)
- Adriana M de M Franco
- Department of Rheumatology, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
- Department of Ophthalmology, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Brazil
| | - Flavio Mac Cord Medina
- Department of Ophthalmology, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Brazil
| | | | - Roger Abramino Levy
- Department of Rheumatology, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
| | - Flavio Signorelli
- Department of Rheumatology, Hospital Universitário Pedro Ernesto, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, Brazil
- Department of Internal Medicine, Hospital Universitário Clementino Fraga Filho, Universidade Federal do Rio de Janeiro, Rio de Janeiro, Brazil
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Hypertension and multiple cardiovascular risk factors increase the risk for retinal vein occlusions: results from the Gutenberg Retinal Vein Occlusion Study. J Hypertens 2020; 37:1372-1383. [PMID: 31145709 DOI: 10.1097/hjh.0000000000002057] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
OBJECTIVE Although several risk factors for retinal vein occlusion (RVO) are known, what triggers RVO is unclear in many cases. We aimed to evaluate the relevance of multiple risk factors in patients with RVO. METHODS The Gutenberg RVO Study is an observational case-control study that assessed thrombophilic, cardiovascular, ophthalmic, and drug-related risk factors in participants with RVO and the same number of matched controls. Conditional logistic regression analysis was chosen to estimate the risk of RVO due to several risk factors. RESULTS Of 92 patients with RVO, 46 (50%) had central RVO, 31 (33.7%) had branch RVO, and 15 (16.3) had hemi-RVO. Systemic hypertension was associated with RVO [any RVO: odds ratio (OR): 1.81; 95% confidence interval (CI): 1.14-2.88; branch RVO: OR: 2.56; 95% CI: 1.08-6.10]. The most frequent combinations of risk factors were hypertension with dyslipidemia (33 of 92, 35.9%) and hyperhomocysteinemia and high levels of factor VIII (10 of 92, 10.9%). An increase in the risk sum score by one additional risk factor corresponded to ORs of 1.74 (95% CI: 1.31-2.32) for cardiovascular risk factors, 1.38 (95% CI: 1.04-1.82) for thrombophilic risk factors, and 1.43 (95% CI: 1.20-1.70) for the total number of risk factors for RVO. CONCLUSION Cardiovascular risk factors are more important than other risk factors for the presence of RVO. The risk of RVO increased by approximately 40% with any additional risk factor and by 70% with any additional cardiovascular risk factor.
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Hernández JL, Sanlés I, Pérez-Montes R, Martínez-Taboada VM, Olmos JM, Salmón Z, Sierra I, Escalante E, Napal JJ. Antiphospholipid syndrome and antiphospholipid antibody profile in patients with retinal vein occlusion. Thromb Res 2020; 190:63-68. [PMID: 32311631 DOI: 10.1016/j.thromres.2020.04.005] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 03/19/2020] [Accepted: 04/06/2020] [Indexed: 12/29/2022]
Abstract
INTRODUCTION Data on prevalence, association with vascular risk factors, clinical management and outcome of antiphospholipid syndrome (APS) in retinal vein occlusion (RVO) are scarce. METHODS Patients diagnosed with RVO at a tertiary-care hospital, and two additional groups; population-based controls and patients with APS (RVO-APS) were studied. Prevalence, association with vascular risk factors, antiphospholipid antibody profile, clinical management, genetic thrombophilia profile, carotid ultrasound and outcome of RVO-APS patients were assessed and compared with controls. RESULTS Some 331 consecutive patients with RVO and 281 controls were included. Overall, aPLs were more prevalent in RVO-patients than in controls (33, 10% vs. 12, 4.3%; adjusted OR 2.47; 95% CI 1.25-4.88; p = 0.009). Patients with RVO-APS showed a high-risk "aPL profile" (lupus anticoagulant or triple-positive). We did not find any difference regarding classic vascular risk factors, hyperhomocysteinemia, prior vascular events, and carotid plaque, in RVO-patients with or without APS. The phenotype of RVO-APS also differed from APS. Seven patients received anticoagulation and 24 were on low-dose aspirin. After a median follow-up of 62 months, 7 patients suffered a RVO relapse (4 of them had APLs) and no RVO-APS patient had a new thrombotic or vascular event outside the retina. CONCLUSIONS aPLs were more prevalent in RVO-patients than in controls, and in all patients, APS was not associated with any connective-tissue disease. RVO in the setting of APS seems not only related to atherosclerosis, but also to the "aPL profile". In most of our RVO-patients with APS, low-dose aspirin was effective to prevent new or recurrent thrombotic events outside the retinal vessels. In these patients, we suggest that RVO could behave as an organ-specific manifestation of APS.
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Affiliation(s)
- José L Hernández
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain; University of Cantabria, Santander, Spain.
| | - Iria Sanlés
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain
| | - Rocío Pérez-Montes
- Division of Haematology, Hospital Marqués de Valdecilla, Santander, Spain
| | - Víctor M Martínez-Taboada
- Division of Rheumatology, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain; University of Cantabria, Santander, Spain
| | - José M Olmos
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain; University of Cantabria, Santander, Spain
| | - Zaida Salmón
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain
| | - Isabel Sierra
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain
| | - Estefanía Escalante
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain
| | - José J Napal
- Department of Internal Medicine, Hospital Marqués de Valdecilla-IDIVAL, Santander, Spain
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10
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D'Angelo C, Franch O, Fernández-Paredes L, Oreja-Guevara C, Núñez-Beltrán M, Comins-Boo A, Reale M, Sánchez-Ramón S. Antiphospholipid Antibodies Overlapping in Isolated Neurological Syndrome and Multiple Sclerosis: Neurobiological Insights and Diagnostic Challenges. Front Cell Neurosci 2019; 13:107. [PMID: 30941020 PMCID: PMC6433987 DOI: 10.3389/fncel.2019.00107] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 03/04/2019] [Indexed: 01/19/2023] Open
Abstract
Antiphospholipid syndrome (APS) is characterized by arterial and venous thrombosis, pregnancy morbidity and fetal loss caused by pathogenic autoantibodies directed against phospholipids (PL) and PL-cofactors. Isolated neurological APS may represent a significant diagnostic challenge, as epidemiological, clinical and neuroimaging features may overlap with those of multiple sclerosis (MS). In an open view, MS could be considered as an organ-specific anti-lipid (phospholipid and glycosphingolipid associated proteins) disease, in which autoreactive B cells and CD8+ T cells play a dominant role in its pathophysiology. In MS, diverse autoantibodies against the lipid-protein cofactors of the myelin sheath have been described, whose pathophysiologic role has not been fully elucidated. We carried out a review to select clinical studies addressing the prevalence of antiphospholipid (aPL) autoantibodies in the so-called MS-like syndrome. The reported prevalence ranged between 2% and 88%, particularly aCL and aβ2GPI, with predominant IgM isotype and suggesting worse MS prognosis. Secondarily, an updated summary of current knowledge on the pathophysiological mechanisms and events responsible for these conditions is presented. We draw attention to the clinical relevance of diagnosing isolated neurological APS. Prompt and accurate diagnosis and antiaggregant and anticoagulant treatment of APS could be vital to prevent or at least reduce APS-related morbidity and mortality.
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Affiliation(s)
- Chiara D'Angelo
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain.,Department of Medical, Oral and Biotechnological Sciences, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Oriol Franch
- Department of Neurology, Hospital Ruber Internacional, Madrid, Spain
| | - Lidia Fernández-Paredes
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
| | | | - María Núñez-Beltrán
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain
| | - Alejandra Comins-Boo
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
| | - Marcella Reale
- Department of Medical, Oral and Biotechnological Sciences, University "G. d'Annunzio" Chieti-Pescara, Chieti, Italy
| | - Silvia Sánchez-Ramón
- Department of Clinical Immunology and IdISSC, Hospital Clínico San Carlos, Madrid, Spain.,Department of Immunology, Ophthalmology and ENT, Complutense University School of Medicine, Madrid, Spain
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Abstract
Retinal vasculitis (RV) is an inflammation of retinal blood vessels that can be associated with uveitis or be isolated, and can induce vascular occlusion and retinal ischemia. Visual acuity can be severely affected in case of macular involvement or neovessel formation. The diagnosis relies on fundoscopy and fluorescein angiography. Systemic diseases may be associated with RV, the most frequently encountered are Behçet's disease, sarcoidosis or multiple sclerosis, all predominantly associated with venous involvement, whereas systemic lupus erythematosus and necrotizing vasculitis are less frequently observed and predominantly associated with arterial or mixed vasculitis. Treatments are usually aggressive in order to preserve a good visual acuity and to reduce retinal inflammation and chronic ischemia. Steroids, immunosuppressive drugs, retinal laser photocoagulation, intravitreal anti-VEGF injections are usual treatments and more recently, anti-TNFalpha monoclonal therapeutic antibodies have been shown to be very successful.
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Kirkegaard K, Heegaard S, Hvas AM. No evidence for thrombophilia in patients with retinal venous occlusion: a systematic GRADE-based review. Acta Ophthalmol 2017; 95:12-19. [PMID: 27573507 DOI: 10.1111/aos.13214] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2016] [Accepted: 06/30/2016] [Indexed: 11/28/2022]
Abstract
Retinal venous occlusion represents a common retinal disorder that untreated often leads to severely reduced vision. While general risk factors for vascular disease are known to increase the risk of an event, the role of thrombophilia is controversial. The purpose of this systematic review was to evaluate the evidence for thrombophilia investigation in patients presenting with retinal venous occlusion. Eligible studies were identified by a MESH-based search in PubMed 11-13 of March 2015. The level of evidence was stated according to the guidelines published by the GRADE working group using three levels for quality of evidence: high, moderate and low. A total of 118 studies relating to the study question were identified. After excluding case stories, commentaries, cross-sectional studies and reviews/expert opinions, 28 original papers and two meta-analyses were included in the final qualitative synthesis. The majority of studies were small case-control studies, and only one large cohort study was identified. No randomized controlled trials were retrieved. All the studies were categorized as low quality of evidence. Systematic thrombophilia screening in patients presenting with retinal venous occlusion cannot be recommended.
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Affiliation(s)
- Kirstine Kirkegaard
- Department of Clinical Biochemistry; Aarhus University Hospital; Aarhus Denmark
| | - Steffen Heegaard
- Departments of Ophthalmology and Pathology; Rigshospitalet; University of Copenhagen; Copenhagen Denmark
| | - Anne-Mette Hvas
- Department of Clinical Biochemistry; Aarhus University Hospital; Aarhus Denmark
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Trese MG, Thanos A, Yonekawa Y, Randhawa S. Optical Coherence Tomography Angiography of Paracentral Acute Middle Maculopathy Associated With Primary Antiphospholipid Syndrome. Ophthalmic Surg Lasers Imaging Retina 2017; 48:175-178. [DOI: 10.3928/23258160-20170130-13] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Accepted: 11/02/2016] [Indexed: 12/16/2022]
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Kim HJ, Yoon HG, Kim ST. Bilateral Macular Infarction in Primary Antiphospholipid Syndrome. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2017. [DOI: 10.3341/jkos.2017.58.10.1205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Hyun Ju Kim
- Department of Ophthalmology, Chosun University College of Medicine, Gwangju, Korea
| | - Han Gyul Yoon
- Department of Ophthalmology, Chosun University College of Medicine, Gwangju, Korea
| | - Seong Taeck Kim
- Department of Ophthalmology, Chosun University College of Medicine, Gwangju, Korea
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SEQUENTIAL CENTRAL RETINAL VEIN AND OPHTHALMIC ARTERY OCCLUSIONS IN A PEDIATRIC CASE OF PRIMARY ANTIPHOSPHOLIPID SYNDROME. Retin Cases Brief Rep 2016; 10:58-62. [PMID: 26110520 DOI: 10.1097/icb.0000000000000161] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE To report a case of sequential central retinal vein occlusion and ophthalmic artery occlusion in a patient with primary antiphospholipid syndrome. METHODS Observational case report. Color fundus photography, fluorescein angiography, and optical coherence tomography were used to document the progression of a central retinal vein occlusion and sequential development of an ophthalmic artery occlusion within a 1-week period in a patient with primary antiphospholipid syndrome. RESULTS A 15-year-old boy presented with unilateral blurry vision due to a central retinal vein occlusion along with other systemic symptoms. Within a 1-week period, he developed an ophthalmic artery occlusion in the same eye, with resulting bare light perception vision. Extensive evaluation by the pediatrics and rheumatology services led to a diagnosis of primary antiphospholipid syndrome as the etiology for the occlusions. CONCLUSION This case report illustrates the rapid sequential venous and arterial ocular thrombosis in a patient with primary antiphospholipid syndrome.
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Zhu W, Wu Y, Xu M, Wang JY, Meng YF, Gu Z, Lu J. Antiphospholipid antibody and risk of retinal vein occlusion: a systematic review and meta-analysis. PLoS One 2015; 10:e0122814. [PMID: 25918850 PMCID: PMC4412492 DOI: 10.1371/journal.pone.0122814] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2014] [Accepted: 02/14/2015] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Retinal vein occlusion (RVO) is a common retinal vascular disease and it is one of the most frequently reported causes of visual damage and blindness in the elderly. The current study investigated the potential association between antiphospholipid antibodies (APLA) and RVO risk by conducting a meta-analysis of case-control studies. METHODS A systematic literature search of Pubmed and Embase databases was conducted in August 1st, 2014. Odds ratios (ORs) were used to evaluate the associations between APLA and the incidence of RVO. A random-effects model was obtained for the quantitative synthesis. RESULTS A total of 11 studies were included in this meta-analysis. A meta-analysis of all studies assessing the risk of RVO revealed that APLA was associated with a statistically increased risk of RVO incidence (OR = 5.18, 95% CI = [3.37, 7.95]). The association between anticardiolipin antibodies (ACA) and the risk of RVO was significant (n =8, OR = 4.59, 95% CI = [2.75, 7.66]). However, the association between lupus anticoagulants (LA) and risk of RVO was non-significant (n = 5, OR = 3.90, 95% CI = [0.99, 15.37]). No significant publication bias was found in the 11 selected studies. CONCLUSION APLA was significantly associated with the risk of RVO. Advanced analyses showed that ACA rather than LA affected the risk of RVO. Additional well-designed and well-conducted epidemiological studies are required to further our understanding of the relationship between APLA and RVO risk.
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Affiliation(s)
- Wei Zhu
- Department of Ophthalmology, Changshu NO.2 People's Hospital, Changshu, China
| | - Yan Wu
- Department of Ophthalmology, The First People's Hospital of Kunshan Affiliated with Jiangsu University, Suzhou, China
| | - Ming Xu
- Department of Ophthalmology, Changshu NO.2 People's Hospital, Changshu, China
| | - Jin-Yu Wang
- Department of Ophthalmology, Changshu NO.2 People's Hospital, Changshu, China
| | - Yi-Fang Meng
- Department of Ophthalmology, Changshu NO.2 People's Hospital, Changshu, China
| | - Zheng Gu
- Department of Ophthalmology, Changshu NO.2 People's Hospital, Changshu, China
| | - Jiong Lu
- Department of Ophthalmology, Changshu NO.2 People's Hospital, Changshu, China
- * E-mail:
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Ischemic retinal vasculitis and its management. J Ophthalmol 2014; 2014:197675. [PMID: 24839552 PMCID: PMC4009272 DOI: 10.1155/2014/197675] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2013] [Revised: 02/21/2014] [Accepted: 03/25/2014] [Indexed: 12/14/2022] Open
Abstract
Ischemic retinal vasculitis is an inflammation of retinal blood vessels associated with vascular occlusion and subsequent retinal hypoperfusion. It can cause visual loss secondary to macular ischemia, macular edema, and neovascularization leading to vitreous hemorrhage, fibrovascular proliferation, and tractional retinal detachment. Ischemic retinal vasculitis can be idiopathic or secondary to systemic disease such as in Behçet's disease, sarcoidosis, tuberculosis, multiple sclerosis, and systemic lupus erythematosus. Corticosteroids with or without immunosuppressive medication are the mainstay treatment in retinal vasculitis together with laser photocoagulation of retinal ischemic areas. Intravitreal injections of bevacizumab are used to treat neovascularization secondary to systemic lupus erythematosus but should be timed with retinal laser photocoagulation to prevent further progression of retinal ischemia. Antitumor necrosis factor agents have shown promising results in controlling refractory retinal vasculitis excluding multiple sclerosis. Interferon has been useful to control inflammation and induce neovascular regression in retinal vasculitis secondary to Behçet's disease and multiple sclerosis. The long term effect of these management strategies in preventing the progression of retinal ischemia and preserving vision is not well understood and needs to be further studied.
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Diagnostic and Therapeutic Challenges. Retina 2014; 34:618-24. [DOI: 10.1097/iae.0b013e3182993dbb] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Schmidt D. Comorbidities in combined retinal artery and vein occlusions. Eur J Med Res 2013; 18:27. [PMID: 23947749 PMCID: PMC3751822 DOI: 10.1186/2047-783x-18-27] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2013] [Accepted: 07/26/2013] [Indexed: 11/10/2022] Open
Abstract
Background Several general diseases cause blindness in patients with simultaneous combined retinal artery and vein occlusion. Methods/patients We examined 14 patients with acute unilateral visual loss due to combined retinal artery and venous occlusions. All 14 patients presented at the Polyclinic over a period of about 3 years. Fluorescein angiography was carried out in 12 patients to confirm the diagnosis. Ten patients underwent Doppler sonography and 11 echocardiography. Results Concerning systemic diseases, 11 of our 14 patients presented several cardiovascular risk factors, i.e., immunocytoma and arterial hypertension and hypercholesterolemia in one patient; another patient had chronic bronchitis, tachycardia and hypercholesterolemia. Six patients presented coagulation anomalies, and eight patients had arterial hypertension. Doppler sonography revealed normal carotid arteries in nine of ten patients. In 8 of 11 patients, echocardiography displayed no cardiac abnormalities. Ophthalmoscopy revealed no emboli in any of these patients. Conclusion Unilateral simultaneous combined incomplete retinal artery and venous occlusions should be considered as one entity. Eleven of our patients presented comorbidities reflecting several cardiovascular risk factors. Immunological diseases, malignancies and coagulopathies can cause this ocular disorder, resulting in blindness. No emboli were found in any of these patients. Patients suffering from acute visual loss must be examined for the presence of systemic diseases to enable therapy at an early stage.
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Affiliation(s)
- Dieter Schmidt
- University-Augenklinik, Killianstr, 5, Freiburg D-79106, Germany.
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Querques L, Terrada C, Souied EH, Corrado A, Cantatore FP, Querques G. Bilatéralisation à distance d’une occlusion de la veine centrale de la rétine associée à un syndrome des anti-phospholipides primaire. J Fr Ophtalmol 2012; 35:443.e1-5. [DOI: 10.1016/j.jfo.2011.08.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2011] [Revised: 08/17/2011] [Accepted: 08/26/2011] [Indexed: 10/28/2022]
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Sheth S, Rush RB. Bilateral central retinal artery occlusions and hughes syndrome. Retin Cases Brief Rep 2012; 6:304-306. [PMID: 25389739 DOI: 10.1097/icb.0b013e318236fe89] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
PURPOSE The purpose of this study to report a case of bilateral retinal artery occlusions in a patient with systemic lupus erythematosus and antiphospholipid antibodies. METHODS A 28-year-old woman with systemic lupus erythematosus presented with sudden painless bilateral vision loss. Clinical examination and flourescein angiography were performed, and a diagnosis of bilateral central retinal artery occlusions was made. Laboratory evaluations were ordered. RESULTS Laboratory evaluation revealed the presence of antiphospholipid antibodies.The patient was treated with corticosteroids, azathioprine, aspirin, and warfarin. The patient's visual acuity gradually improved over 2 weeks and then remained stable for 6 months without any further thrombotic events. CONCLUSION The presence of bilateral retinal artery occlusions in a young patient should prompt an immediate evaluation for antiphospholipid antibodies, especially if the patient has been previously diagnosed with systemic lupus erythematosus. Correctly diagnosing patients with antiphospholipid antibodies is important because it implies the need for long-term anticoagulative and antiaggregative therapies to reduce the patient's risk of recurrent, life-threatening, thrombotic events.
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Yahia SB, Kahloun R, Jelliti B, Khairallah M. Branch Retinal Artery Occlusion Associated with Behçet Disease. Ocul Immunol Inflamm 2011; 19:293-5. [DOI: 10.3109/09273948.2011.582219] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Campbell JP, Burkholder BM, Dunn JP. Catastrophic antiphospholipid antibody syndrome and cocaine abuse associated with bilateral retinal vascular occlusions. Retin Cases Brief Rep 2011; 5:318-322. [PMID: 25390424 DOI: 10.1097/icb.0b013e3181f66d3b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
PURPOSE To describe a case of bilateral central retinal vein occlusion and central retinal artery occlusion associated with antiphospholipid antibody syndrome and cocaine abuse. METHODS A single case report of a 44-year-old woman with a history of cocaine abuse, vasculitis, and 3 spontaneous abortions who developed painless complete loss of vision in both eyes concurrently with progressive motor and sensory polyneuropathy. The patient underwent an extensive laboratory, radiographic, ophthalmologic, and pathologic workup. RESULTS Diagnosis of catastrophic antiphospholipid antibody syndrome was made based on established clinical and laboratory criteria, including a positive Russell's viper venom test, history of three spontaneous abortions and evidence of microvascular and macrovascular venous occlusions, and multiorgan failure. Urine toxicology screen was positive for cocaine metabolites. Her clinical course was remarkable for progressive mononeuritis multiplex and quadriplegia. She had no light perception on presentation, and fundus examination revealed extensive preretinal, intraretinal, and subretinal hemorrhages. Fluorescein angiography revealed complete occlusion of central retinal arteriolar and venular flow and retinal hemorrhages in both eyes. CONCLUSION Bilateral central retinal vein occlusion and central retinal artery occlusion have been rarely reported in the literature and are often associated with underlying thrombotic risk factors, such as antiphospholipid antibody syndrome. Workup for underlying hypercoagulability and/or cocaine use should be considered in atypical and bilateral cases of central vein or artery occlusion. In this case, bilateral central retinal artery and vein occlusions developed as manifestations of catastrophic antiphospholipid antibody syndrome, which has not been previously reported.
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Affiliation(s)
- John P Campbell
- From the Wilmer Eye Institute, Johns Hopkins Hospital, Baltimore, Maryland
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Internistische Untersuchungen beim nichtarteriitischen retinalen Arterienverschluss. Ophthalmologe 2010; 107:806-13. [PMID: 20556394 DOI: 10.1007/s00347-009-2112-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Lee DH, Lee SJ, Yoon IN. Clinical progress in impending central retinal vein occlusion. KOREAN JOURNAL OF OPHTHALMOLOGY 2010; 24:83-8. [PMID: 20379457 PMCID: PMC2851007 DOI: 10.3341/kjo.2010.24.2.83] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2008] [Accepted: 03/09/2010] [Indexed: 11/23/2022] Open
Abstract
Purpose Impending central retinal vein occlusion is associated with mild or no loss of vision; however, its progress and vision prognosis have not been clearly defined until now. Therefore, we studied the progress and prognoses in patients with impending central retinal vein occlusion. Methods For this study, we selected ten subjects who had been diagnosed with impending central retinal vein occlusion, and we retrospectively reviewed their progress and prognoses. Results The average age of the subjects was 31.0 years (18 to 48 years). Eight patients were male and two were female. The average observational period was 5.5 months. Six out of ten subjects were found to have no underlying systemic disease, four subjects had underlying disease. All ten patients were affected unilaterally. When initially tested, the affected eyes showed an average vision of LogMar 0.30. The final vision test revealed an average of LogMar 0.04, which indicates good progress and prognosis. In one patient, retinal hemorrhage and macular edema progressively worsened after the diagnosis, and the patient was treated with radial optic neurotomy. Conclusions The cases of impending central retinal vein occlusion that we observed seemed to primarily affect young patients with generally good prognoses. However, in some cases, the degrees of obstruction and hemorrhage increased as time progressed. This suggests that impending central retinal vein occlusion could develop into the prodromal phase of an acute attack.
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Affiliation(s)
- Dong-Hoon Lee
- Department of Ophthalmology, Wonju Christian Hospital, Yonsei University Wonju College of Medicine, Wonju, Korea
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Tsironi E, Gatselis N, Kotoula MG, Zachou K, Pefkianaki M, Zacharaki F, Chatzoulis DZ, Dalekos GN. Ocular disorders as the prevailing manifestations of antiphospholipid syndrome: a case series. CASES JOURNAL 2009; 2:159. [PMID: 19946530 PMCID: PMC2783115 DOI: 10.1186/1757-1626-2-159] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/19/2009] [Accepted: 10/20/2009] [Indexed: 11/16/2022]
Abstract
Introduction Antiphospholipid syndrome is an autoimmune disorder characterized by either a history of vascular thrombosis (one or more clinical episodes of arterial, venous, or small vessel thrombosis in any tissue or organ) or pregnancy morbidity in association with the presence of antiphospholipid antibodies. The systemic features of the syndrome are characterized by large variability depending on the affected organ(s). Among them, neurological and behavioural disturbances, dermatological features as livedo reticularis and renal, ocular, liver or valvular heart manifestations have been reported in antiphospholipid syndrome patients. However, studies on the frequency and clinical presentation of the ocular manifestations as the prevailing (first) sign of antiphospholipid syndrome in patients suffering from "unexplained" ocular disease are missing. Herein, we present three cases suffering from unexplained ocular disease as first manifestation of antiphospholipid syndrome. Case presentation All the three patients were referred to our department because of unexplained ocular features from the anterior or posterior segment and unexplained neuro-ophthalmologic symptoms. The first patient had bilateral retinal occlusive disease, the second and the third patient had unilateral nonarteritic anterior ischemic optic neuropathy with macular oedema. Moderate to high levels of antiphospholipid antibodies were detected in all of them at baseline as well as 6 to 12 weeks after initial testing confirming the presence of antiphospholipid antibodies. Anticoagulant treatment with acenocoumarol was instituted resulting in stabilization and/or improvement of ocular signs in all of them. Conclusion Due to the important diagnostic and therapeutic implications of antiphospholipid syndrome, the possibility of ocular features as the first clinical manifestation of antiphospholipid syndrome should be kept in mind of the physicians particularly in patients with no evident risk factors for ocular disease. In this case, prompt anticoagulant treatment and close follow-up seem to be essential for vision salvation and stabilization.
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Affiliation(s)
- Evangelia Tsironi
- Department of Ophthalmology, Medical School, University of Thessaly, Larissa, 41110, Greece.
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Marie I, Hervé F, Borg JY, Levesque H. Retrobulbar optic neuritis revealing primary anti‐phospholipid antibody syndrome. Scand J Rheumatol 2009; 36:156-7. [PMID: 17476626 DOI: 10.1080/03009740701218832] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Agarwal M, Biswas J. Central retinal vein occlusion in primary antiphospholipid antibody syndrome. Retin Cases Brief Rep 2009; 3:293-295. [PMID: 25389588 DOI: 10.1097/icb.0b013e31817f7b82] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
PURPOSE To report a case of a 20-year-old healthy patient with central retinal vein occlusion in his right eye attributable to primary antiphospholipid antibody syndrome. METHODS A 20-year-old man with poor vision in the right eye and diffuse retinal hemorrhages was investigated for infections, autoimmune disease, diabetes, and hypertension. Testing for homocysteine, anticardiolipin antibodies, lupus anticoagulant, and functional assays for protein S and protein C was performed to detect a hypercoagulable state. RESULTS Laboratory investigations revealed elevated levels of IgG and M anticardiolipin antibodies. Long-term oral anticoagulants were given to reduce the risk of future thromboses. CONCLUSION Antiphospholipid antibodies play an important role in occlusive retinal vascular disorders, especially in young patients without any conventional risk factors.
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Affiliation(s)
- Mamta Agarwal
- From the Medical and Vision Research Foundations, Sankara Nethralaya, Chennai, India
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Yehudai D, Shoenfeld Y, Toubi E. Looking into the eyes of patients with antiphospholipid syndrome. Clin Rev Allergy Immunol 2008; 32:192-7. [PMID: 17916993 DOI: 10.1007/s12016-007-0002-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/1999] [Revised: 11/30/1999] [Accepted: 11/30/1999] [Indexed: 11/30/2022]
Abstract
Diagnosis of antiphospholipid syndrome (APS) should be considered in all patients with recurrent systemic or ocular thrombosis in the absence of known risk factors. Because of the frequent ocular involvement in APS patients (as many as 80%), an ophthalmologic assessment should become a routine part of the clinical work-up of all patients in whom APS is highly suspected. The presence of isolated ocular thrombosis with persistently increased titers of antiphospholipid antibodies should be considered as definite APS. Ocular involvement in APS is frequently associated with other manifestations of the central nervous system (CNS), such as transient ischemic attack or cerebral vascular events. Diagnostic tools are needed to better establish a diagnosis of retinal vascular thrombosis. The treatment of isolated ocular APS should be based on the same principles as in all patients with systemic APS. Anticoagulation is aimed to prevent recurrent ocular or cerebral thromboses.
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Affiliation(s)
- D Yehudai
- Division of Clinical Immunology and Allergy, Bnai-Zion Medical Center, Technion School of Medicine, Haifa, Israel
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Chapter 7 Inflammatory Optic Neuropathies Not Associated with Multiple Sclerosis. Neuroophthalmology 2008. [DOI: 10.1016/s1877-184x(09)70037-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] Open
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Salaun N, Delyfer MN, Rougier MB, Korobelnik JF. Évaluation du bilan étiologique des occlusions veineuses rétiniennes du sujet âgé de moins de 60 ans. J Fr Ophtalmol 2007; 30:918-23. [DOI: 10.1016/s0181-5512(07)74029-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Suvajac G, Stojanovich L, Milenkovich S. Ocular manifestations in antiphospholipid syndrome. Autoimmun Rev 2007; 6:409-14. [PMID: 17537387 DOI: 10.1016/j.autrev.2006.11.005] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2006] [Accepted: 11/22/2006] [Indexed: 11/15/2022]
Abstract
Antiphospholipid syndrome (APS) is characterized by increased hypercoagulability and divergent symptoms including ocular manifestations. In APS patients arterial and/or venous thromboses and repeated fetal loss are diagnosed in presence of antiphospholipid (aPL) antibodies. Antiphospholipid antibodies are heterogeneous group of immunoglobulins with different antigenic structure. Primary APS is defined in the absence of underlying disease, while secondary APS is seen within another pathological condition. In both primary and secondary APS ocular and neuroophthalmic manifestations, such as retinal arteritis, retinal venous occlusion, ischemic optic neuropathy, transient loss of vision - amaurosis fugax, diplopia and others can be diagnosed. In secondary APS occlusion of central retinal artery and vein (OACR, OVCR) is the most common finding, thus when found in younger patients it should be considered indicative of APS. Bilateral ocular changes are considered more significant since they affect both ocular function and life prognosis.
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Affiliation(s)
- Gordana Suvajac
- Ophthalmology Center Dr. Suvajac, Belgrade, Serbia and Montenegro.
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Palmowski-Wolfe AM, Denninger E, Geisel J, Pindur G, Ruprecht KW. Antiphospholipid antibodies in ocular arterial and venous occlusive disease. Ophthalmologica 2007; 221:41-6. [PMID: 17183200 DOI: 10.1159/000096521] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2006] [Accepted: 04/27/2006] [Indexed: 11/19/2022]
Abstract
PURPOSE It was the aim of this study to evaluate antiphospholipid antibodies (APA), i.e. lupus anticoagulants (LA) and anticardiolipin (ACA) IgG and IgM, in ophthalmic occlusive disease. METHODS Over a 3.5-year period, APA were evaluated in 368 patients. RESULTS Eighty-six patients (23.4%), compared to 5% in the general population, tested positive for APA. APA did not differ significantly between patients with venous (20.6%) or arterial (25.5%) occlusive disease. This included 93 patients with central retinal vein occlusion (18% APA positive), 67 with retinal branch vein occlusion (24% APA positive), 41 with central retinal artery occlusion (22% APA positive), 53 with retinal branch artery occlusion (32% APA positive), 71 with anterior ischemic optic neuropathy (23% APA positive), 12 with posterior ischemic optic neuropathy (33% APA positive) and 31 patients with amaurosis fugax (23% APA positive). Excluding patients with accepted main risk factors, APA were positive in 15.3% of 85 patients. CONCLUSION The high APA prevalence confirms its relevance in ocular occlusive disorders.
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Kim SH, Kim JY. Bilateral Central Retinal Vein Occlusion in Primary Antiphospholipid Syndrome. JOURNAL OF THE KOREAN OPHTHALMOLOGICAL SOCIETY 2007. [DOI: 10.3341/jkos.2007.48.10.1433] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Sang Hyuk Kim
- Department of Ophthalmology, College of medicine,Chungnam National University, Daejeon, Korea1
| | - Jung Yeul Kim
- Department of Ophthalmology, College of medicine,Chungnam National University, Daejeon, Korea1
- Chungnam National University Research Institute for Medical Sciences, Daejeon, Korea1
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Paccalin M, Manic H, Bouche G, Landron C, Mercié M, Boinot C, Gombert JM, Roblot P, Dighiero P. Antiphospholipid syndrome in patients with retinal venous occlusion. Thromb Res 2006; 117:365-9. [PMID: 16461072 DOI: 10.1016/j.thromres.2005.03.005] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2005] [Revised: 03/29/2005] [Accepted: 03/30/2005] [Indexed: 11/20/2022]
Abstract
INTRODUCTION We conducted a prospective study to determine the prevalence and the prognosis of antiphospholipid syndrome (APS) in patients with retinal venous occlusion (RVO). PATIENTS Consecutive patients presenting with retinal vein occlusion were screened for vascular risk factors (diabetes mellitus, hypertension, hyperlipidemia) and for antiphospholipid antibodies (aPL): anticardiolipin (aCL), anti-beta2-glycoprotein I, and lupus anticoagulant. Patients with a serum sample positive for aPL returned at least 6 weeks later for a new screening to determine the prevalence of antiphospholipid syndrome. All patients were followed to determine the outcome. RESULTS Sixty-eight patients presented with RVO, 16 had vascular risk factors for RVO. After two screenings for aPL, nine cases of antiphospholipid syndrome associated with RVO were diagnosed (13.2%). Eight patients were over age 50 years and none had a previous thrombotic event before RVO. All patients were treated with aspirin (160 mg/day). With a mean follow-up of 26.1+/-8.2 months (range, 16-36 months), there were no recurrences. CONCLUSION Retinal venous occlusion is multifactorial in origin. In patients aged 50 years and older, without previous thrombotic event, aPL might not be predictive of recurrences and treatment with aspirin might be sufficient. In such patients, the routine screening for aPL does not appear warranted, but a randomized study should be conducted to really ascertain the pathogenic role of aPL and the most appropriate treatment in RVO.
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Affiliation(s)
- M Paccalin
- Department of Internal Medicine, University hospital La Milétrie, Poitiers, France.
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Abstract
This paper reviews anticardiolipin antibodies and ocular disease. Its aim is to present the latest knowledge regarding the relationship between the two. It focuses mainly on ocular features and treatment, but also describes the epidemiology, main systemic features, immunology, and immunopathology of the antiphospholipid syndrome.
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Dunn JP, Yamashita A, Kempen JH, Jabs DA. RETINAL VASCULAR OCCLUSION IN PATIENTS INFECTED WITH HUMAN IMMUNODEFICIENCY VIRUS. Retina 2005; 25:759-66. [PMID: 16141865 DOI: 10.1097/00006982-200509000-00012] [Citation(s) in RCA: 37] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
PURPOSE To describe the clinical features of retinal vascular occlusions (macrovasculopathy) and the proportion of affected patients with human immunodeficiency virus (HIV) infection. METHODS Retrospective chart review of all HIV-infected individuals with retinal vascular occlusions seen at a single tertiary care clinic between November 1983 and May 1998. RESULTS Retinal vascular occlusion was found in 38 eyes of 33 (1.3%) of the 2,484 consecutive patients examined. Of the 33 patients, 16 (48.5%) had central retinal vein occlusion, 9 (27.3%) had branch retinal vein occlusion, 4 (12.1%) had hemiretinal vein occlusion, and 1 each (3.0%) had central retinal arterial occlusion, branch retinal arterial occlusion, and combined hemiretinal vein occlusion and branch retinal artery occlusion. One patient (3.0%) had Purtscher-like retinopathy in one eye. Multiple regression analysis revealed that macrovasculopathy was associated with the presence of noninfectious retinal microvasculopathy (odds ratio, 5.76; 95% confidence interval, 2.59-12.80). Vision at the time of diagnosis ranged between 20/20 and no light perception. Twenty-five (75.8%) of the 33 patients had follow-up examinations for a mean period of 9.1 months. Ocular findings during follow-up included capillary dropout in 3 patients (11.5%), posterior pole neovascularization in 4 (15.4%), vitreous hemorrhage in 4 (15.4%), and optic atrophy in 6 (23.1%). Vision at the last eye examination ranged between 20/20 and no light perception and was 20/200 or worse in 15 (39.5%) of 38 eyes. CONCLUSIONS Patients with HIV infection have a small risk of retinal vascular occlusion, but complications and visual loss are common in affected patients. There is a strong association between noninfectious retinal microvasculopathy and retinal vein occlusions.
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Affiliation(s)
- James P Dunn
- Department of Ophthalmology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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Ilhan F, Celiker U, Godekmerdan A, Kan E. The Antiphospholipid Antibody Syndrome Research in Patients with Retinal Venous Occlusion. Arch Med Res 2005; 36:372-5. [PMID: 15950077 DOI: 10.1016/j.arcmed.2005.03.032] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2004] [Accepted: 01/14/2005] [Indexed: 11/20/2022]
Abstract
BACKGROUND The antiphospholipid antibody syndrome (APAS) is a condition associated with abnormal thrombosis and the presence of anticardiolipin antibodies (aCL). METHODS Thirty-two patients (20 male and 12 female) aged between 29 and 75 years (mean +/- SD: 56.4 +/- 12.34) with retinal venous occlusive disease were studied. All patients with a history of venous occlusive disease within the previous 8 months were included in the study. Diagnoses were made by fundus examination and fundus fluorescein angiography (FFA). Anticardiolipin IgM and IgG antibodies, antinuclear antibodies (ANA), and IL-1beta were investigated in all patients. RESULTS Neither aCL-IgM nor aCL-IgG was observed as positive in this group. Only four patients were found to be ANA positive. However, serum levels of IL-1beta were higher than those of controls (p <0.001). Mean IL-1beta was found to be 18.06 +/- 3.39 pg/mL (mean +/- SE), respectively. IL-1beta levels were found to be significantly different from those of controls (2.7 +/- 0.68 pg/mL) (p <0.001). In this study, antiphospholipid antibody positivity was not determined in any patients. CONCLUSIONS As a result, IL-1beta level appears higher in retinal venous occlusive disease. This cytokine measurement might be used as a diagnostic indicator for venous occlusive disease.
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Affiliation(s)
- Fulya Ilhan
- Immunology Department, Firat University Medical School, Elazig, Turkey.
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Abstract
PURPOSE OF REVIEW The antiphospholipid antibody syndrome is an important cause of arterial and/or venous thrombosis. In this review the authors discuss recent trends in the clinical and laboratory diagnosis of this syndrome that are of relevance to ophthalmologists. RECENT FINDINGS The diagnostic criteria of antiphospholipid antibody syndrome have been reviewed and revalidated recently. Few prospective studies have been conducted to determine the prevalence of antiphospholipid antibodies in patients with retinal vascular occlusion and the spectrum of ophthalmologic findings in patients with established antiphospholipid syndrome. New antibody tests for antiphospholipid antibody syndrome are available with increased sensitivity and specificity, but lack of standardization, and interassay and interlaboratory variation makes it difficult to determine their clinical value. SUMMARY Ophthalmologists should be familiar with the spectrum of clinical manifestation of antiphospholipid syndrome, the diagnostic criteria of this disease, and be able to carry out a basic laboratory workup for this entity. A high index of suspicion for this disorder is also important in making the diagnosis.
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Affiliation(s)
- Raed Behbehani
- Neuroophthalmology Service, Wills Eye Hospital, Thomas Jefferson University, Philadelphia, Pennsylvania 19107, USA.
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Van Cott EM, Laposata M, Hartnett ME. Prothrombin gene mutation G20210A, homocysteine, antiphospholipid antibodies and other hypercoagulable states in ocular thrombosis. Blood Coagul Fibrinolysis 2004; 15:393-7. [PMID: 15205587 DOI: 10.1097/01.mbc.0000114442.59147.8d] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The purpose of the present study was to determine whether using an extended panel of laboratory tests increases the detection of a hypercoagulable state in patients with ocular thromboses. Twenty consecutive patients with ocular thromboses (vein, artery, or choriocapillaris occlusions) underwent testing for activated protein C resistance/factor V Leiden, prothrombin G20210A, lupus anticoagulant, anticardiolipin antibodies, hyperhomocysteinemia, and deficiencies of protein C, protein S, and antithrombin. For each patient, we selected two age-matched and gender-matched individuals without ocular thromboses as controls. Sixteen of the 20 patients (80%) had one or more laboratory tests that supported a hypercoagulable condition. Prothrombin G20210A (P < 0.02) and hyperhomocysteinemia (P < 0.0006) were significantly more frequent in ocular thrombosis patients compared with controls. The most common condition was antiphospholipid antibody syndrome, present in 40% of patients (confirmed by repeat testing at least 6 weeks later), but this did not reach statistical significance compared with the controls. No patients with ocular thromboses had hereditary abnormalities of protein S, protein C, or antithrombin. In conclusion, an extended panel of laboratory tests improved the detection of a hypercoagulable state in ocular thromboses. Testing for homocysteine, antiphospholipid antibodies, and the prothrombin G20210A mutation should be considered in patients with ocular thromboses.
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Affiliation(s)
- Elizabeth M Van Cott
- Division of Laboratory Medicine, Department of Pathology, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts, USA
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Au A, O'Day J. Review of severe vaso-occlusive retinopathy in systemic lupus erythematosus and the antiphospholipid syndrome: associations, visual outcomes, complications and treatment. Clin Exp Ophthalmol 2004; 32:87-100. [PMID: 14746601 DOI: 10.1046/j.1442-9071.2004.00766.x] [Citation(s) in RCA: 122] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
PURPOSE To discuss the pathogenesis of severe vaso-occlusive retinopathy in systemic lupus erythematosus (SLE), the association with antiphospholipid antibodies, and its implications for management and prognosis. METHODS An illustrative case history of a woman with SLE and severe vaso-occlusive retinopathy in the presence of antiphospholipid antibodies is presented. A literature review of previously reported cases and previously published data on the topic was performed and forms the basis for discussion. RESULTS This is a rare form of retinopathy in SLE as distinct from the more common, benign form, being classically a microangiopathy with diffuse capillary non-perfusion and small arterial or arteriolar occlusions in the retina. Poor visual outcomes with visual loss are reported in 80% of cases with neovascularization occurring in 40% of cases. It is associated with antiphospholipid antibodies, typically characterized by microthrombosis and immune complex mediated vasculopathy rather than a true vasculitis. There is a strong association between this severe form of retinopathy and central nervous system manifestations of SLE. Anticoagulation has a role in the secondary prevention of thrombosis in the presence of antiphospholipid antibodies, but the role of aspirin and immunosuppression is unclear in the treatment of this condition. Vigilant ophthalmic follow up and aggressive treatment of neovascularization and vitreous haemorrhage can prevent further visual loss. These points are highlighted in the brief case report presented. CONCLUSION Severe vaso-occlusive retinopathy is a rare form of retinopathy in SLE often associated with poor visual prognosis and neovascularization. It may be a manifestation of the antiphospholipid syndrome. Treatment is aimed at preventing further thrombosis and complications arising from neovascularization.
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Affiliation(s)
- Alicia Au
- St Vincent's Hospital Melbourne, Melbourne, Victoria, Australia.
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Kondamudi V, Reddy R, Kondamudi N, Harvey R, Delarosa M. Sudden painless unilateral vision loss caused by branch retinal artery occlusion: implications for the primary care physician. Am J Med Sci 2004; 327:44-6. [PMID: 14722396 DOI: 10.1097/00000441-200401000-00009] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
We report a case of sudden onset visual loss caused by branch retinal artery occlusion. Systematic search for the cause of branch retinal artery occlusion revealed Factor V Leiden mutation and antiphospholipid antibody syndrome as the cause. Implications for diagnosis and management are discussed.
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Affiliation(s)
- Vasantha Kondamudi
- Department of Family Practice, The Brooklyn Hospital Center, NY 11201, USA.
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Bashshur ZF, Taher A, Masri AF, Najjar D, Arayssi TK, Noureddin BN. Anticardiolipin antibodies in patients with retinal vein occlusion and no risk factors: a prospective study. Retina 2003; 23:486-90. [PMID: 12972759 DOI: 10.1097/00006982-200308000-00007] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
BACKGROUND Several reports have described the association between antiphospholipid antibodies (APAs) and retinal venous occlusive (RVO) disease. The purpose of this study was to look at the prevalence of these antibodies in patients with RVO disease and no conventional risk factors. We specifically examined how APAs may affect the course of this disease. METHODS Twenty-four patients with the diagnosis of RVO disease were screened prospectively for APAs. All were free from risk factors for retinal vein thrombosis and other immunologic conditions. Patients were observed for a period of 3 to 12 months. RESULTS Lupus anticoagulant was negative in all 24 patients. Ten (43%) of 24 patients had anticardiolipin antibodies (ACAs). All patients with ACAs were younger than 45 years of age, with an average age of 33 years. The average age of patients with no ACAs was 66 years. Comparison of the average age of the two groups showed a statistically significant difference. There was no statistical significance between the two groups for development of neovascular disease. Seropositive patients who developed neovascularization had elevated titers for an average of 11.8 weeks versus 3.3 weeks for those who did not have neovascularization. Neovascular complications generally began several weeks after the titers became negative. CONCLUSION There was a significant prevalence of ACAs in young patients with RVO disease and no associated systemic risk factors. Seropositive patients who developed neovascular disease had elevated titers for more than 6 weeks. However, the role of these transient ACAs in retinal vein occlusion is still not clear and merits further study.
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Affiliation(s)
- Ziad F Bashshur
- Department of Ophthalmology, American University of Beirut Medical Center, Beirut, Lebanon.
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Murphy PT, Rao P. Central retinal venous occlusion with co-existent thrombotic thrombocytopenic purpura and antiphospholipid syndrome. Br J Ophthalmol 2003; 87:658-9. [PMID: 12714426 PMCID: PMC1771647 DOI: 10.1136/bjo.87.5.658] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- P T Murphy
- Department of Haematology, Royal Shrewsbury Hospital, Shrewsbury, UK.
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Levy J, Baumgarten A, Rosenthal G, Rabinowitz R, Lifshitz T. Consecutive central retinal artery and vein occlusions in primary antiphospholipid syndrome. Retina 2002; 22:784-6. [PMID: 12476107 DOI: 10.1097/00006982-200212000-00016] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Affiliation(s)
- Jaime Levy
- Department of Ophthalmology, Soroka Medical Center, PO Box 151, Ben-Gurion University of the Negev, Beer-Sheva 84101, Israel.
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Durrani OM, Gordon C, Murray PI. Primary anti-phospholipid antibody syndrome (APS): current concepts. Surv Ophthalmol 2002; 47:215-38. [PMID: 12052409 DOI: 10.1016/s0039-6257(02)00289-8] [Citation(s) in RCA: 54] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Primary anti-phospholipid syndrome (APS) is a thrombophilic state characterized by recurrent arterial and venous thrombosis, recurrent pregnancy loss, and the presence of circulating anti-phospholipid antibodies that may be responsible for thrombophilia and pregnancy morbidity. Ophthalmologic features are present in 15-88% of the patients with primary APS, thus ophthalmologists are one of the first physicians to whom the patient will present. An accurate diagnosis may save the patient from recurrent, potentially life-threatening thrombosis. In the U.S.A., an estimated 35,000 new cases of APS-related venous thrombosis occur each year in a population that is several decades younger than the patient population typically affected by thrombosis. Clinical features, such as chorea, transverse myelitis, cardiac valvular lesions, and accelerated atherosclerosis, are hypothesized to be due to a direct tissue-antibody interaction and cannot be explained purely by thrombosis. The use of recently proposed, well-defined diagnostic criteria, and better standardization of laboratory assays for the anti-phospholipid antibodies should help enable epidemiological surveys to establish the prevalence of these antibodies in patients with thrombosis and in the general population. Diagnosis of APS should be considered in all patients with recurrent systemic or ocular thrombosis in the absence of known risk factors. Several well-designed prospective studies show an increased risk of thrombosis in the presence of medium to high antibody level. With ocular involvement in as many as 88% of APS patients, an ophthalmic assessment should be an integral part of the clinical work-up of any patient with suspected or confirmed APS. The presence of isolated ocular thrombophilia with persistently elevated anti-phospholipid antibodies or lupus coagulant should confirm the diagnosis of APS. Management of these patients must be a multi-disciplinary effort with either a rheumatologist or a hematologist having the overall responsibility for coordinating treatment and monitoring the patient's immune status and anticoagulation. Treatment of isolated ocular thrombophilia in the presence of moderate to high titers of antiphospholipid antibodies should be on the same principles as patients with APS to prevent recurrent ocular or cerebral thrombosis.
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Affiliation(s)
- Omar M Durrani
- Academic Unit of Ophthalmology, University of Birmingham, Birmingham, United Kingdom
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