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Sevimli N, Kurna SA, Şilte Karamanlıoğlu AD, Ünlü Özkan F, Aktaş İ, Çakır M. Characteristics of the retina and choroid in fibromyalgia patients and their correlation with disease severity and quality of life. Photodiagnosis Photodyn Ther 2023; 44:103819. [PMID: 37797910 DOI: 10.1016/j.pdpdt.2023.103819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2023] [Revised: 09/09/2023] [Accepted: 09/26/2023] [Indexed: 10/07/2023]
Abstract
BACKGROUND To evaluate retinal and choroidal characteristics of fibromyalgia (FM) patients using spectral-domain optical coherence tomography (SD-OCT), to compare them with healthy controls, and to determine the correlation of these measurements with disease severity and quality of life. METHODS Thirty-nine eyes of 39 patients with FM and 44 eyes of 44 age- and sex-matched healthy subjects were enrolled. The retinal nerve fiber layer (RNFL), central macular thickness (CMT), and choroidal thickness (CT) measurements of the subjects were obtained using SD-OCT (Maestro, Topcon Co. Tokyo, Japan), choroidal vascular index (CVI) was calculated by using the binarization method and the results were compared. Disease duration (DD), widespread pain index (WPI), symptom severity scale (SSS), visual analog scale (VAS), ocular pain assessment survey (OPAS), FM impact questionnaire (FIQ), European Quality of Life-5 Dimensions-3 level (EQ-5D-3 L), European Quality VAS score (EQ-VAS) and use of pregabalin were recorded. Correlations between the SD-OCT results and the FM parameters were evaluated. RESULTS No significant difference was found in terms of age and gender (p = 0.612, p = 0.244 respectively). Patients in the FM group had significantly thinner RNFL superior quadrant and CT (p = 0,009 and p < 0.001, respectively). CVI was significantly higher in the FM group (p < 0.001). There was an inverse correlation between OPAS and CT (r = -0.379, p = 0.027) and between VAS and CVI (r = -0.398, p = 0.020). The use of pregabalin had no effect on SD-OCT (p > 0.05). CONCLUSION Patients with FM demonstrated reduced RNFL superior quadrant and CT and increased CVI. Ocular and general body pain in FM was found to be associated with SD-OCT.
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Affiliation(s)
- Neslihan Sevimli
- Department of Ophthalmology, Fatih Sultan Mehmet Training and Research Hospital, Ataşehir, İstanbul, Turkey.
| | - Sevda Aydın Kurna
- Department of Ophthalmology, Fatih Sultan Mehmet Training and Research Hospital, Ataşehir, İstanbul, Turkey
| | - Ayşe Duygu Şilte Karamanlıoğlu
- Department of Physical Medicine and Rehabilitation, Fatih Sultan Mehmet Training and Research Hospital, Ataşehir, İstanbul, Turkey
| | - Feyza Ünlü Özkan
- Department of Physical Medicine and Rehabilitation, Fatih Sultan Mehmet Training and Research Hospital, Ataşehir, İstanbul, Turkey
| | - İlknur Aktaş
- Department of Physical Medicine and Rehabilitation, Fatih Sultan Mehmet Training and Research Hospital, Ataşehir, İstanbul, Turkey
| | - Muhammet Çakır
- Department of Ophthalmology, Fatih Sultan Mehmet Training and Research Hospital, Ataşehir, İstanbul, Turkey
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Biçer GY, Zor KR, Biçer KE, Küçük E, Küçük EB. Can the long term using of pregabalin in fibromyalgia affect the choroid and retinal nerve fiber layer? Eye (Lond) 2022; 36:2318-2322. [PMID: 34857924 PMCID: PMC9674638 DOI: 10.1038/s41433-021-01864-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 10/21/2021] [Accepted: 11/15/2021] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND In this study, the effects of long-term pregabalin use on the choroid and retinal nerve fiber layer were investigated in the fibromyalgia disease. METHODS The patient group consisted of 41 fibromyalgia patients using pregabalin. The control group consisted of 41 newly diagnosed fibromyalgia patients who had not received any treatment yet. Choroidal and retinal nerve fiber layer thickness measurements were performed with Cirrus HD-OCT (Carl Zeiss Meditec Inc., Dublin, CA, USA) 30 minutes after pupil dilation with 1% tropicamide. RESULTS There was no difference in subfoveal choroidal thickness, nasal choroidal thickness and temporal choroidal thickness between the patient and control groups (p > 0.05). Increasing the duration of drug use within the patient group was found to thin the retinal nerve fiber layer (p < 0.05). CONCLUSION We found that pregabalin had no effect on the choroid, while it had a thinning effect for retinal nerve fiber layer. It is recommended not to be preferred pregabalin in fibromyalgia patients with retinal nerve fiber layer damage such as diabetic retinopathy and glaucoma. Patients treated with pregabalin should have regular control in the ophthalmology clinic.
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Affiliation(s)
- Gamze Yıldırım Biçer
- Niğde Ömer Halisdemir University School of Medicine Department of Ophthalmology, Niğde, MD, Turkey.
| | - Kürşad Ramazan Zor
- Niğde Ömer Halisdemir University School of Medicine Department of Ophthalmology, Niğde, MD, Turkey
| | - Kadir Eren Biçer
- Niğde Ömer Halisdemir Education and Research Hospital Department of Orthopedics and Traumatology, Niğde, MD, Turkey
| | - Erkut Küçük
- Niğde Ömer Halisdemir University School of Medicine Department of Ophthalmology, Niğde, MD, Turkey
| | - Esin Benli Küçük
- Niğde Bor Physical Medicine and Rehabilitation Hospital Department of Physical Medicine and Rehabilitation, Niğde, MD, Turkey
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Diagnostic Ability and Capacity of Optical Coherence Tomography-Angiography to Detect Retinal and Vascular Changes in Patients with Fibromyalgia. J Ophthalmol 2022; 2022:3946017. [PMID: 36065284 PMCID: PMC9440831 DOI: 10.1155/2022/3946017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2022] [Revised: 07/31/2022] [Accepted: 08/02/2022] [Indexed: 11/20/2022] Open
Abstract
Background To evaluate the neuroretina and retinal vasculature of fibromyalgia (FM) patients and calculate a linear discriminant function (LDF) to improve retinal parameters' contribution to FM diagnosis. Methods Fifty FM patients and 232 healthy controls underwent retinal evaluation using swept-source optical coherence tomography (SS-OCT) angiography (Triton plus; Topcon) and spectral domain OCT (SD-OCT) (Spectralis; Heidelberg). The macular (m) and peripapillary (p) retinal nerve fibre layer (RNFL) and ganglion cell layer (GCL) were assessed, as was the macular vascular density. A logistic regression analysis was performed, and an LDF was calculated to evaluate OCT's contribution to FM diagnosis. Results With Triton OCT, the patients presented pRNFL thinning in the temporal sector (p=0.006). Spectralis OCT measurements showed decreased pRNFL in patients in the following sectors: superonasal, p=0.001; nasal, p=0.001; inferonasal, p=0.006; temporal, p=0.001; and inferotemporal, p=0.001. No significant differences were observed in the macular vascular plexus between patients and controls. However, vascular density in the superior sector showed a strong inverse correlation with disease duration (r = −0.978, p=0.022). The LDF calculated for Spectralis OCT yielded an area under the ROC curve of 0.968. Conclusions FM patients present RNFL thinning observable using SS- and SD-OCT. However, these patients show similar vascular density in the macular area to healthy controls. The LDF that combines several RNFL parameters obtained using Spectralis OCT gives this device a powerful ability to differentiate between healthy individuals and individuals with FM.
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Objective Diagnosis of Fibromyalgia Using Neuroretinal Evaluation and Artificial Intelligence. Int J Clin Health Psychol 2022; 22:100294. [PMID: 35281771 PMCID: PMC8873600 DOI: 10.1016/j.ijchp.2022.100294] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2021] [Accepted: 01/03/2022] [Indexed: 11/23/2022] Open
Abstract
Background/Objective This study aims to identify objective biomarkers of fibromyalgia (FM) by applying artificial intelligence algorithms to structural data on the neuroretina obtained using swept-source optical coherence tomography (SS-OCT). Method The study cohort comprised 29 FM patients and 32 control subjects. The thicknesses of complete retina, 3 retinal layers [ganglion cell layer (GCL+), GCL++ (between the inner limiting membrane and the inner nuclear layer boundaries) and retinal nerve fiber layer (RNFL)] and choroid in 9 areas around the macula were obtained using SS-OCT. Discriminant capacity was evaluated using the area under the curve (AUC) and the Relief algorithm. A diagnostic aid system with an automatic classifier was implemented. Results No significant difference (p ≥ .660) was found anywhere in the choroid. In the RNFL, a significant difference was found in the inner inferior region (p = .010). In the GCL+, GCL++ layers and complete retina, a significant difference was found in the 4 regions defining the inner ring: temporal, superior, nasal and inferior. Applying an ensemble RUSBoosted tree classifier to the features with greatest discriminant capacity achieved accuracy = .82 and AUC = .82. Conclusions This study identifies a potential novel objective and non-invasive biomarker of FM based on retina analysis using SS-OCT.
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Vicente Altabás MJ, Satué Palacián M, Cordón Ciordia B, Vilades Palomar E, Fernández Velasco D, Tello Roger Á, Garcia-Martín E. Neurorretina as an objective potential method for fibromyalgia diagnosis. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2021; 96:569-570. [PMID: 34756277 DOI: 10.1016/j.oftale.2021.07.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 07/06/2021] [Indexed: 06/13/2023]
Affiliation(s)
- M J Vicente Altabás
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, Spain; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, Spain
| | - M Satué Palacián
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, Spain; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, Spain; RETICS: Red temática de investigación en salud de las patologías oculares, Madrid, Spain
| | - B Cordón Ciordia
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, Spain; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, Spain
| | - E Vilades Palomar
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, Spain; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, Spain
| | - D Fernández Velasco
- Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, Spain
| | - Á Tello Roger
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, Spain; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, Spain
| | - E Garcia-Martín
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, Spain; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, Spain; RETICS: Red temática de investigación en salud de las patologías oculares, Madrid, Spain.
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Vicente Altabás MJ, Satué Palacián M, Cordón Ciordia B, Vilades Palomar E, Fernández Velasco D, Tello Roger Á, Garcia-Martín E. Neurorretina as an objective potential method for fibromyalgia diagnosis. ARCHIVOS DE LA SOCIEDAD ESPANOLA DE OFTALMOLOGIA 2021; 96:S0365-6691(21)00162-3. [PMID: 34419318 DOI: 10.1016/j.oftal.2021.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Accepted: 07/06/2021] [Indexed: 06/13/2023]
Affiliation(s)
- M J Vicente Altabás
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, España; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, España
| | - M Satué Palacián
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, España; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, España; RETICS: Red temática de investigación en salud de las patologías oculares, Madrid, España
| | - B Cordón Ciordia
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, España; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, España
| | - E Vilades Palomar
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, España; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, España
| | - D Fernández Velasco
- Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, España
| | - Á Tello Roger
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, España; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, España
| | - E Garcia-Martín
- Departamento de Oftalmología, Hospital Universitario Miguel Servet, Zaragoza, España; Grupo de investigación e innovación Miguel Servet Oftalmología (GIMSO), Instituto de Investigación Sanitaria Aragon (IIS Aragon), Universidad de Zaragoza, Zaragoza, España; RETICS: Red temática de investigación en salud de las patologías oculares, Madrid, España.
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7
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Cordón B, Orduna-Hospital E, Viladés E, Garcia-Martin E, Garcia-Campayo J, Puebla-Guedea M, Polo V, Larrosa JM, Pablo LE, Vicente MJ, Satue M. Analysis of Retinal Layers in Fibromyalgia Patients with Premium Protocol in Optical Tomography Coherence and Quality of Life. Curr Eye Res 2021; 47:143-153. [PMID: 34213409 DOI: 10.1080/02713683.2021.1951301] [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: 10/20/2022]
Abstract
PURPOSE To evaluate the inner retinal layers in fibromyalgia (FM) patients compared to control subjects using posterior pole protocol (PPole) analysis in optical coherence tomography (OCT) and to correlate structural retinal changes with subjective quality of life. METHODS Seventy-four eyes of healthy subjects and 55 eyes of those with FM were analyzed. All subjects underwent retinal evaluation using the PPole protocol for Spectralis OCT (Heidelberg Engineering) to obtain measurements of the retinal nerve fiber layer (RNFL) and the ganglion cell layer (GCL) in the macular area. The EuroQol (EQ-5D) questionnaire and Fibromyalgia Impact Questionnaire (FIQ) were performed to analyze health-related quality of life. Additionally, the FM group was divided into three groups depending on the disease phenotype (atypical, depressive and biological). RESULTS : Patients with FM presented with a reduction of the RNFL thickness compared to controls in 17/64 cells of the PPole area, and a reduction of the GCL thickness in 47/64 cells. Depressive FM phenotype showed the greatest number of cells with significant reduction compared with the control group in both RNFL and GCL layers. A correlation between temporal-inferior cells of the GCL and the EuroQol 5D questionnaire results was observed. CONCLUSIONS Patients with FM present with a reduction of the inner retinal layers in the macular area. This degeneration correlates with disease severity/reduced quality of life in these patients. The PPole protocol for OCT is a non-invasive and fast tool that might help clinicians diagnose and monitor neurodegeneration in FM patients.
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Affiliation(s)
- B Cordón
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - E Orduna-Hospital
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - E Viladés
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - E Garcia-Martin
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - J Garcia-Campayo
- Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain).,Psychiatry Department, Miguel Servet University Hospital, Zaragoza, Spain
| | - M Puebla-Guedea
- Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain)
| | - V Polo
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - J M Larrosa
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - L E Pablo
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - M J Vicente
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
| | - M Satue
- Miguel Servet Ophthalmology Research and Innovative Group (GIMSO). Aragon Institute for Health Research (IIS Aragón). University of Zaragoza. Zaragoza (Spain).,Ophthalmology Department, Miguel Servet University Hospital. Zaragoza (Spain)
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Viladés E, Pérez-del Palomar A, Cegoñino J, Obis J, Satue M, Orduna E, Pablo LE, Ciprés M, Garcia-Martin E. Physiological changes in retinal layers thicknesses measured with swept source optical coherence tomography. PLoS One 2020; 15:e0240441. [PMID: 33052946 PMCID: PMC7556480 DOI: 10.1371/journal.pone.0240441] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Accepted: 09/25/2020] [Indexed: 11/18/2022] Open
Abstract
PURPOSE To evaluate the physiological changes related with age of all retinal layers thickness measurements in macular and peripapillary areas in healthy eyes. METHODS Wide protocol scan (with a field of view of 12x9 cm) from Triton SS-OCT instrument (Topcon Corporation, Japan) was performed 463 heathy eyes from 463 healthy controls. This protocol allows to measure the thickness of the following layers: Retina, Retinal nerve fiber layer (RNFL), Ganglion cell layer (GCL +), GCL++ and choroid. In those layers, mean thickness was compared in four groups of ages: Group 1 (71 healthy subjects aged between 20 and 34 years); Group 2 (65 individuals aged 35-49 years), Group 3 (230 healthy controls aged 50-64 years) and Group 4 (97 healthy subjects aged 65-79 years). RESULTS The most significant thinning of all retinal layers occurs particularly in the transition from group 2 to group 3, especially in temporal superior quadrant at RNFL, GCL++ and retinal layers (p≤0.001), and temporal superior, temporal inferior, and temporal half in choroid layer (p<0.001). Curiously group 2 when compared with group 1 presents a significant thickening of RNFL in temporal superior quadrant (p = 0.001), inferior (p<0.001) and temporal (p = 0.001) halves, and also in nasal half in choroid layer (p = 0.001). CONCLUSIONS Excepting the RNFL, which shows a thickening until the third decade of life, the rest of the layers seem to have a physiological progressive thinning.
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Affiliation(s)
- Elisa Viladés
- Department of Ophthalmology, Miguel Servet University Hospital, Zaragoza, Spain
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
| | - Amaya Pérez-del Palomar
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
- Mechanical Engineering Department, Aragon Institute of Engineering Research, University of Zaragoza, Zaragoza, Spain
| | - José Cegoñino
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
- Mechanical Engineering Department, Aragon Institute of Engineering Research, University of Zaragoza, Zaragoza, Spain
| | - Javier Obis
- Department of Ophthalmology, Miguel Servet University Hospital, Zaragoza, Spain
| | - María Satue
- Department of Ophthalmology, Miguel Servet University Hospital, Zaragoza, Spain
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
| | - Elvira Orduna
- Department of Ophthalmology, Miguel Servet University Hospital, Zaragoza, Spain
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
| | - Luis E. Pablo
- Department of Ophthalmology, Miguel Servet University Hospital, Zaragoza, Spain
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
| | - Marta Ciprés
- Department of Ophthalmology, Miguel Servet University Hospital, Zaragoza, Spain
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
| | - Elena Garcia-Martin
- Department of Ophthalmology, Miguel Servet University Hospital, Zaragoza, Spain
- Aragon Institute for Health Research (IIS Aragón), University of Zaragoza, Zaragoza, Spain
- * E-mail:
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Braga J, Rothwell R, Oliveira M, Rodrigues D, Fonseca S, Varandas R, Ribeiro L. Choroid thickness profile in patients with lupus nephritis. Lupus 2019; 28:475-482. [PMID: 30755143 DOI: 10.1177/0961203319828525] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Choroidopathy is a rare manifestation of systemic lupus erythematosus (SLE). This entity is associated with active phases of severe SLE and it is frequently accompanied by acute kidney failure, central nervous system involvement and coagulopathy. PURPOSE To evaluate the choroid thickness of patients with lupus nephritis (LN) without choroidopathy, and to compare this with that of age-matched SLE patients without LN and healthy control subjects. STUDY DESIGN Cross-sectional case control study. MATERIAL AND METHODS Fifteen women with LN in remission phase (study group), 15 women with SLE in remission without LN (SLE control group), and 15 healthy women (healthy control group), without ocular diseases or significant refractive error, were recruited. Full ophthalmological examination and a macular optical coherence tomography in enhanced depth imaging mode were performed. The choroid thickness was measured at nine macular points and six lines of mean choroidal thickness were determined. A comparative analysis between the three groups was performed using the one-way ANOVA test and the paired t-test. The choroid thickness of patients under corticotherapy was also compared to that of patients without corticotherapy. Additionally, the correlation between choroid thickness and disease duration was evaluated using the Pearson analysis. RESULTS The mean macular choroidal thickness was 295.73 ± 67.62 μm in the study group, 233.34 ± 41.01 µm in the SLE control group, and 240.98 ± 37.93 μm in the control group ( p = 0.00006 and p = 0.0003, respectively). Additionally, the choroid thickness was significantly thicker than in the SLE and healthy control groups at the foveal ( p = 0.004 and p < 0.000), nasal ( p < 0.000 and p = 0.001), superior ( p = 0.002 and p < 0.000) and inferior ( p < 0.000 and p = 0.001) mean lines. The choroidal thickness in this group was not associated with the duration of the disease. The subgroup of patients with LN under corticotherapy did not reveal a significantly different choroidal thickness. CONCLUSION This study suggests a relationship between LN and choroidal changes, which may represent an increased risk for choroidopathy in these patients. Choroid thickening was not related with the duration of the disease. This thickening may be correlated with histopathological changes similar to those occurring in kidney glomeruli.
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Affiliation(s)
- J Braga
- 1 Centro Hospitalar de Vila Nova de Gaia Espinho, Vila Nova de Gaia, Portugal
| | - R Rothwell
- 2 Centro Hospitalar do Tâmega e Sousa, Penafiel, Portugal
| | - M Oliveira
- 1 Centro Hospitalar de Vila Nova de Gaia Espinho, Vila Nova de Gaia, Portugal
| | - D Rodrigues
- 1 Centro Hospitalar de Vila Nova de Gaia Espinho, Vila Nova de Gaia, Portugal
| | - S Fonseca
- 1 Centro Hospitalar de Vila Nova de Gaia Espinho, Vila Nova de Gaia, Portugal
| | - R Varandas
- 1 Centro Hospitalar de Vila Nova de Gaia Espinho, Vila Nova de Gaia, Portugal
| | - L Ribeiro
- 1 Centro Hospitalar de Vila Nova de Gaia Espinho, Vila Nova de Gaia, Portugal
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