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Mateos-Olivares M, Pastor-Idoate S, Martín-Vallejo J, García-Vazquez C, Pastor JC, Usategui-Martín R, Sobas EM. Stress and sleep deprivation-related biomarkers in saliva in patients with retinitis pigmentosa. PLoS One 2024; 19:e0304261. [PMID: 38870197 PMCID: PMC11175419 DOI: 10.1371/journal.pone.0304261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Accepted: 05/08/2024] [Indexed: 06/15/2024] Open
Abstract
PURPOSE Patients with Retinitis Pigmentosa (RP) commonly experience sleep-related issues and are susceptible to stress. Moreover, variatiaons in their vision are often linked to anxiety, stress and drowsiness, indicating that stress and sleep deprivation lead to a decline in vision, and vision improves when both are mitigated. The objective of this study was to investigate the utility of salivary biomarkers as biochemical indicators of anxiety and sleep deprivation in RP patients. METHODS Seventy-eight RP patients and 34 healthy controls were included in this observational study. Anxiety and sleep-quality questionnaires, a complete ophthalmological exam for severity grading and, the collection of salivary samples from participants were assessed for participants. The activity of biomarkers was estimated by ELISA, and statistical analysis was performed to determine associations between the parameters. Associations between underlying psychological factors, grade of disease severity, and biomarkers activity were also examined. RESULTS Fifty-two (67%) of patients had a severe RP, and 26 (33%) had a mild-moderate grade. Fifty-eight (58,9%) patients reported severe levels of anxiety and 18 (23.,1%) a high level. Forty-six (59%) patients obtained pathological values in sleep-quality questionaries and 43 (55.1%) in sleepiness. Patients with RP exhibited significant differences in testosterone, cortisol, sTNFαRII, sIgA and melatonin as compared to controls and patients with a mild-moderate and advanced stage of disease showed greater differences. In covariate analysis, patients with a severe anxiety level also showed greater differences in mean salivary cortisol, sTNFαRII and melatonin and male patients showed lower IgA levels than female. CONCLUSIONS The present findings suggest that salivary biomarkers could be suitable non-invasive biochemical markers for the objective assessment of sleep deprivation and anxiety in RP patients. Further research is needed to characterize the effects of untreated negative psychological states and sleep deprivation on increased variability of vision and disease progression, if any.
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Affiliation(s)
- Milagros Mateos-Olivares
- Moorfields Eye Hospital NHS Foundation Trust, London, United Kingdom
- Department of Ophthalmology, Clinical University Hospital of Valladolid, Valladolid, Spain
| | - Salvador Pastor-Idoate
- Department of Ophthalmology, Clinical University Hospital of Valladolid, Valladolid, Spain
- Institute of Applied Ophthalmobiology (IOBA), University of Valladolid, Valladolid, Spain
- Networks of Cooperative Research oriented to Health Results (RICORS), Carlos III Health Institute, Madrid, Spain
| | - Javier Martín-Vallejo
- Department of Statistics, Institute of Biomedical Research of Salamanca (IBSAL), University of Salamanca, Salamanca, Spain
| | | | - José Carlos Pastor
- Institute of Applied Ophthalmobiology (IOBA), University of Valladolid, Valladolid, Spain
- Networks of Cooperative Research oriented to Health Results (RICORS), Carlos III Health Institute, Madrid, Spain
| | - Ricardo Usategui-Martín
- Institute of Applied Ophthalmobiology (IOBA), University of Valladolid, Valladolid, Spain
- Networks of Cooperative Research oriented to Health Results (RICORS), Carlos III Health Institute, Madrid, Spain
- Faculty of Medicine, Department of Cell Biology, Genetics, Histology and Pharmacology, University of Valladolid, Valladolid, Spain
| | - Eva María Sobas
- Institute of Applied Ophthalmobiology (IOBA), University of Valladolid, Valladolid, Spain
- Networks of Cooperative Research oriented to Health Results (RICORS), Carlos III Health Institute, Madrid, Spain
- Faculty of Nursing, University of Valladolid, Valladolid, Spain
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Icoz M, Arıkan Yorgun M, Bayhan GI, Gurturk Icoz SG, Yahsi A. Assessment of the Choroidal Vascular Structure in Multisystem Inflammatory Syndrome in Children. J Pediatr Ophthalmol Strabismus 2024; 61:120-126. [PMID: 37882188 DOI: 10.3928/01913913-20230809-01] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2023]
Abstract
PURPOSE To evaluate the choroidal vascular structure in cases of multisystem inflammatory syndrome in children (MIS-C). METHODS This prospective study included 38 eyes of 19 patients with MIS-C and 60 eyes of 30 healthy participants. Optical coherence tomography (OCT) imaging was performed at 1 month after diagnosis in the MIS-C group. Using enhanced depth imaging OCT, choroidal thickness was measured in the subfoveal, nasal, and temporal quadrants at 500 and 1,500 µm distances from the fovea (SCT, N500CT, T500CT, N1500CT, and T1500CT, respectively). The luminal, stromal, and total choroidal areas were evaluated with the binarization method in ImageJ software (National Institutes of Health). The ratio of the luminal area to the total choroidal area was determined as the choroidal vascular index (CVI). RESULTS The age and sex distributions of the two groups without any ophthalmologic pathology were similar (P > .05). The choroidal thickness values in all quadrants except for T1500CT were similar between the two groups (P > .05). T1500CT was significantly lower in the MIS-C group (P = .02). The luminal choroidal area was 1.04 ± 0.10 mm2 in the MIS-C group and 1.26 ± 0.24 mm2 in the healthy control group (P < .001), and the CVI values were 0.52 ± 0.04 and 0.57 ± 0.09, respectively (P = .01). The stromal and total choroidal area values did not significantly differ between the two groups (P > .05). CONCLUSIONS This is the first study to evaluate CVI in patients with MIS-C. It was observed that the choroidal vascular structure could be affected in the early period of MIS-C, as shown by a decrease in the CVI value and luminal vascular area. OCT can be used to monitor ocular vascular changes in these patients. [J Pediatr Ophthalmol Strabismus. 2024;61(2):120-126.].
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Zhou X, Fukuyama H, Sugisawa T, Okita Y, Kanda H, Yamamoto Y, Araki T, Gomi F. Pupillary Light Reflex and Multimodal Imaging in Patients With Central Serous Chorioretinopathy. Invest Ophthalmol Vis Sci 2023; 64:28. [PMID: 37850945 PMCID: PMC10593139 DOI: 10.1167/iovs.64.13.28] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2023] Open
Abstract
Purpose The purpose of this study was to investigate and compare the corresponding alterations of the pupillary response between acute and chronic central serous chorioretinopathy (CSC) and between different disease categories. Methods We recruited patients with unilateral acute and chronic CSC. An eye tracker was applied to determine the pupillary light reflex (PLR) and evaluate the following PLR metrics in healthy eyes: pupil diameter, diameter changes, including relative constriction amplitude (AMP%), and re-dilation ratio (D1%). Baseline optical coherence tomography (OCT), and fluorescein and indocyanine green angiography (FA/ICGA) were performed to analyze the relationship between pupillary response and retinal/choroidal architecture. Results In total, 52 patients were enrolled, including 25 with acute CSC and 27 with chronic CSC. Compared to the chronic CSC group, the acute CSC group displayed a significantly larger baseline pupil diameter (BPD; of 5.51 mm, P = 0.015), lower AMP% (34.40%, P = 0.004), and higher D1% (93.01%, P = 0.002), indicating sympathetic overactivity. On OCT, the total macular volume was positively correlated with the D1% (r = 0.48, P = 0.005) and negatively with AMP (r = -0.47, P = 0.007). On ICGA, the intense choroidal vascular hyperpermeability (CVH) group displayed a greater BPD than the nonintense CVH group. Additionally, 9 cases with later recurrent episodes following therapy showed a lower AMP% and higher D1% than the nonrecurrent group. Conclusions The PLR revealed sympathetic excitation in patients with acute CSC. The stronger D1% was significantly associated with greater total macular volume, and it may be a potential biomarker for predicting the later recurrence of CSC.
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Affiliation(s)
- Xiaoyin Zhou
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
- Department of Ophthalmology, Sun Yat-Sen Memorial Hospital, Sun Yat-Sen University, Guangzhou, China
| | - Hisashi Fukuyama
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
| | - Takaaki Sugisawa
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
| | - Yoichi Okita
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
| | - Hiroyuki Kanda
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
| | - Yuki Yamamoto
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
| | - Takashi Araki
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
| | - Fumi Gomi
- Department of Ophthalmology, Hyogo Medical University, Hyogo, Japan
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Xia Y, Li X, Zhang J, Xie X. Choroidal vascularity index in different types of central serous chorioretinopathy: A meta-analysis. PLoS One 2023; 18:e0289186. [PMID: 37498843 PMCID: PMC10374115 DOI: 10.1371/journal.pone.0289186] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 07/13/2023] [Indexed: 07/29/2023] Open
Abstract
PURPOSE To evaluate the choroidal vascularity index (CVI) in different types of central serous chorioretinopathy (CSC), healthy control eyes, and fellow eyes. METHODS Relevant studies published up to January 2023 were identified by searching multiple databases, including PubMed, Embase, Web of Science, Cochrane Library, and China National Knowledge Infrastructure (CNKI). Studies investigating the difference in CVI between CSC and control eyes were included. Data from these studies were analyzed using Stata (version 17) software. Weighted mean difference (WMD) and 95% confidence interval (95%CI) were calculated for the CVI in CSC eyes, control eyes, and fellow eyes. RESULTS The meta-analysis included 15 studies, with 213 acute CSC eyes, 153 chronic CSC eyes, 92 uncategorized CSC eyes, 40 resolved CSC eyes, 409 eyes of normal healthy controls, and 318 fellow eyes. The result revealed that CVI was higher in acute CSC eyes (WMD = 5.40, 95%CI = 2.36-8.44, P = 0.001) compared to control eyes. Also, CVI in chronic CSC eyes was higher than in control eyes (WMD = 1.26, 95%CI = 0.03-2.49, p = 0.046). The fellow eyes of acute CSC had a higher CVI when compared to control eyes (WMD = 2.53, 95%CI = 0.78-4.28, p = 0.005). There was no significant difference in CVI between acute and chronic CSC eyes (WMD = 0.75, 95%CI = -0.31-1.82, P = 0.167). In the sub-analysis based on the area selected for CVI calculation, the WMDs in the whole image subgroups were lower than the main analysis for the comparisons of fellow eyes of acute CSC and control eyes, acute CSC eyes and control eyes, and acute CSC eyes and fellow eyes. In the macular area subgroups, the WMDs were higher than in the whole image subgroups, suggesting a potential regional variation of CVI in CSC eyes. CONCLUSIONS The results demonstrated that CVI is increased in CSC eyes and fellow eyes of acute CSC. There is no significant difference in CVI between acute and chronic CSC eyes. The area selected for CVI calculation can influence the outcome, which requires further clinical research to clarify.
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Affiliation(s)
- Yihao Xia
- Eye School of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Xiaodong Li
- The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, China
| | - Jiaqi Zhang
- Eye School of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
| | - Xuejun Xie
- Department of Ophthalmology, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, China
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Scarinci F, Patacchioli FR, Costanzo E, Parravano M. Cortisol awake response imbalance as an indicator of acute central serous chorioretinopathy: Relationship with choriocapillaris and choroidal features. Front Med (Lausanne) 2022; 9:1030352. [DOI: 10.3389/fmed.2022.1030352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2022] [Accepted: 11/15/2022] [Indexed: 12/02/2022] Open
Abstract
PurposeThe purpose of the present study was to measure in central serous chorioretinopathy (CSC) the salivary cortisol awake response (CAR) delta percentage (Δ%) variation, a distinct and robust indicator of cortisol rhythm during wakefulness, commonly proposed as a marker of hypothalamic-pituitary adrenal (HPA) axis activity, whose alteration is frequently associated with several adverse health outcomes.MethodsIn the present cross-sectional observational study, salivary CAR Δ% variation was assessed in 17 adult male subjects affected by acute naïve CSC and compared to 17 matched healthy controls. Choroid vasculature metrics were assessed in the study population by measuring the subfoveal choroidal thickness (FCT) and the choroidal vascularity index (CVI) by the imaging technique of enhanced-depth imaging spectral-domain optical coherence tomography (EDI-SD-OCT). Furthermore, flow signal void area features of the choriocapillaris were evaluated in the study population using OCT angiography (OCTA).ResultsBoth the control and CSC groups showed a physiological cortisol increase that occurred during the first 30 min after awaking. However, CSC adult male patients showed remarkably blunted CAR Δ% variation in comparison with controls, which might reflect a CSC-related imbalance of HPA axis activity. Statistically significant correlations were shown by Pearson’s correlation test between salivary CAR Δ% and the selected choroidal and choriocapillaris imaging biomarkers (FCT, CVI, and flow signal void area) in the study population.ConclusionIn conclusion, alterations of the CAR Δ% increase, associated with choroidal-retinal metrics, might provide a window into the physiopathology of acute CSC, suggesting a possible common factor to explain the association between stress and CSC.
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Reply. Retina 2022; 42:e50-e51. [PMID: 35921625 DOI: 10.1097/iae.0000000000003575] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Correspondence. Retina 2022; 42:e50. [PMID: 35921629 DOI: 10.1097/iae.0000000000003574] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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Biopsychosocial Illness Model: From the Lung to the Eye. J Clin Med 2022; 11:jcm11154298. [PMID: 35893389 PMCID: PMC9332549 DOI: 10.3390/jcm11154298] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2022] [Accepted: 07/21/2022] [Indexed: 11/17/2022] Open
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Menean M, Sacconi R, Querques G. Letter to the Editor: Relationship of Choroidal Vasculature and Choriocapillaris Flow With Alterations of Salivary α-Amylase Patterns in Central Serous Chorioretinopathy. Invest Ophthalmol Vis Sci 2022; 63:11. [PMID: 35679033 PMCID: PMC9187946 DOI: 10.1167/iovs.63.6.11] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Affiliation(s)
- Matteo Menean
- Department of Ophthalmology, University Vita-Salute, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Riccardo Sacconi
- Department of Ophthalmology, University Vita-Salute, IRCCS Ospedale San Raffaele, Milan, Italy
| | - Giuseppe Querques
- Department of Ophthalmology, University Vita-Salute, IRCCS Ospedale San Raffaele, Milan, Italy.,E-mail: ,
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Scarinci F, Patacchioli FR, Costanzo E, Parravano M. Author Response: Relationship of Choroidal Vasculature and Choriocapillaris Flow With Alterations of Salivary α-Amylase Patterns in Central Serous Chorioretinopathy. Invest Ophthalmol Vis Sci 2022; 63:10. [PMID: 35679034 PMCID: PMC9187941 DOI: 10.1167/iovs.63.6.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
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