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Ozisik GG, Kiraz S. Evaluation of retinal thickness measured by optical coherence tomography in patients with generalized anxiety disorder. Photodiagnosis Photodyn Ther 2023; 44:103766. [PMID: 37640207 DOI: 10.1016/j.pdpdt.2023.103766] [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: 06/16/2023] [Revised: 07/24/2023] [Accepted: 08/22/2023] [Indexed: 08/31/2023]
Abstract
PURPOSE To compare the peripapillary retinal nerve fiber layer thickness, macular thickness, ganglion cell layer thickness, and inner plexiform layer thickness determined by Optic Coherence Tomography in the patient group diagnosed with a generalized anxiety disorder who did not receive any psychiatric medication with the healthy control group. METHODS Forty newly diagnosed, drug-free Generalized Anxiety Disorder patients and 43 healthy age- and gender-matched control subjects were included in the study. Macular thickness, ganglion cell layer thickness, inner plexiform layer thickness, and peripapillary retinal nerve fiber layer thickness were measured using optical coherence tomography. Structured Clinical Interviews and a State-Trait Anxiety Scale were applied to both groups. RESULTS Gender distributions (P = 0.965) and mean ages were similar between the groups (P = 0.340). Retinal nerve fiber layer thickness measurements were not significantly different between the groups. We observed statistically significant thinning in the inner superior, inner nasal, inner temporal, inner inferior, and outer inferior quadrants of the macula in the patient group compared to the control group (P = 0.046, P = 0.046, P = 0.020, P = 0.007, P = 0.014). We found thinning at the Ganglion cell layer in the inner inferior and outer temporal quadrants (Respectively P = 0.018, P = 0.049), inner plexiform layer in the inner nasal, inner temporal, and inner inferior quadrants (Respectively P = 0.046, P = 0.044, P = 0.011) compared to the control group. CONCLUSIONS This is the first study to reveal thinning in the macula, ganglion cell layer, and inner plexiform layer in newly diagnosed, drug-free Generalized Anxiety Disorder patients compared to the control group.
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Affiliation(s)
- Gulce Gokgoz Ozisik
- Department of Ophthalmology, Faculty of Medicine, Hitit University, Corum, Turkey.
| | - Seda Kiraz
- Department of Psychiatry, Faculty of Medicine, Hitit University, Corum, Turkey
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Kapici OB, Kapici Y, Tekin A. Reduced olfactory bulb volume and olfactory sulcus depth in obsessive compulsive disorder. Psychiatry Res Neuroimaging 2023; 332:111644. [PMID: 37087810 DOI: 10.1016/j.pscychresns.2023.111644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2022] [Revised: 04/06/2023] [Accepted: 04/09/2023] [Indexed: 04/25/2023]
Abstract
Many studies have shown that limbic system abnormalities are seen in obsessive-compulsive disorder (OCD), but the neurobiological changes in OCD are still unclear. Moreover, olfactory bulb volume (OBV) and its association with symptom severity have not been yet investigated in patients with OCD. This is the first study on OBV and olfactory sulcus depth (OSD) values in OCD patients, to the best of our knowledge. Between January 2018 and March 2022, 25 patients with OCD and 26 healthy controls with brain magnetic resonance imaging (MRI) were included. Detailed disease history of OCD patients was taken, and Yale-Brown obsessive-compulsive scale (YBOCS) was applied. The mean age of the patient group was 33.40±9.58, the mean age of the control group was 32.84±8.01. LOBV, ROBV, TOBV, and LOSD in the patient group were significantly lower than in the control group (p=.013, p=.005, p=.001, p=.015, respectively). ROBV and TOBV were negatively correlated with YBOCS total and subscale scores. A negative correlation was found between ROBV and TOBV and disease duration (r=-0.749 and r=-0.640, respectively). The negative correlation of ROBV and TOBV values with disease duration and disease severity can be used to monitor the neurodegenerative process of OCD disease.
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Affiliation(s)
- Olga Bayar Kapici
- Adıyaman Training and Research Hospital, Department of Radiology, Adıyaman, 02040, Turkey
| | - Yaşar Kapici
- Kahta State Hospital, Psychiatry Outpatient Clinic, Adıyaman, 02020, Turkey.
| | - Atilla Tekin
- Adıyaman University, Faculty of Medicine, Department of Psychiatry, Adıyaman, 02040, Turkey
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Pandolfo G, Genovese G, Bruno A, Palumbo D, Poli U, Gangemi S, Aragona P, Meduri A. Sharing the Same Perspective. Mental Disorders and Central Serous Chorioretinopathy: A Systematic Review of Evidence from 2010 to 2020. Biomedicines 2021; 9:biomedicines9081067. [PMID: 34440271 PMCID: PMC8394052 DOI: 10.3390/biomedicines9081067] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Revised: 08/18/2021] [Accepted: 08/20/2021] [Indexed: 12/24/2022] Open
Abstract
Background: The relevance of the association between mental disorders and other conditions might have been underestimated due to its complexity. Central Serous Chorioretinopathy (CSC) is an ophthalmological disorder associated with many psychiatric factors. The aim of this systematic review is to evaluate the association between mental disorders and CSC. Methods: Articles about studies performed on humans on CSC published in peer-reviewed journals from 1 January 2010 to 31 December 2020 were included in the review. Results: We selected 21 research papers. Nine studies measured stress and anxious depressive symptoms, which are associated with CSC onset and recurrences, emerging as a state marker of the disease. Four out of the five studies focused on sleep disorders suggested a reliable association with CSC. Four studies evaluated other various psychiatric factors. The role of psychopharmacological medication has still not been elucidated (three studies). Conclusion: Multiple pieces of evidence highlights that CSC might arise in the context of systemic disease. This notion, together with the increasing evidence supporting a link between psychiatric disorders and choroidal thickness, suggests that CSC and mental disorders may share some etiopathogenetic pathways. Further research is needed to better investigate possible common etiopathogenetic pathways, especially vascular, immunological and endocrinological systems.
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Affiliation(s)
- Gianluca Pandolfo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98121 Messina, Italy; (G.P.); (A.B.); (D.P.); (U.P.); (P.A.); (A.M.)
| | - Giovanni Genovese
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98121 Messina, Italy; (G.P.); (A.B.); (D.P.); (U.P.); (P.A.); (A.M.)
- Correspondence:
| | - Antonio Bruno
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98121 Messina, Italy; (G.P.); (A.B.); (D.P.); (U.P.); (P.A.); (A.M.)
| | - Diletta Palumbo
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98121 Messina, Italy; (G.P.); (A.B.); (D.P.); (U.P.); (P.A.); (A.M.)
| | - Umberto Poli
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98121 Messina, Italy; (G.P.); (A.B.); (D.P.); (U.P.); (P.A.); (A.M.)
| | - Sebastiano Gangemi
- School and Operative Unit of Allergy and Clinical Immunology, Policlinico “G. Martino”, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy;
| | - Pasquale Aragona
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98121 Messina, Italy; (G.P.); (A.B.); (D.P.); (U.P.); (P.A.); (A.M.)
| | - Alessandro Meduri
- Department of Biomedical and Dental Sciences, Morphological and Functional Images, University of Messina, 98121 Messina, Italy; (G.P.); (A.B.); (D.P.); (U.P.); (P.A.); (A.M.)
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UNCOMPLICATED PACHYCHOROID IN RELATION TO OBSESSIVE-COMPULSIVE DISORDER: AN OCT-ANGIOGRAPHY STUDY. Photodiagnosis Photodyn Ther 2021; 35:102475. [PMID: 34358710 DOI: 10.1016/j.pdpdt.2021.102475] [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: 04/10/2021] [Revised: 07/30/2021] [Accepted: 08/02/2021] [Indexed: 11/23/2022]
Abstract
BACKGROUND The aim of this study was to evaluate potential changes in choroidal flow in patients with newly diagnosed obsessive-compulsive disorder based on optical coherence tomography angiography findings and to investigate the relationship between subfoveal choroidal thickness and choriocapillaris flow area. METHODS This prospective study included newly diagnosed obsessive-compulsive disorder patients and healthy controls. All patients underwent enhanced depth imaging-optical coherence tomography imaging to assess the subfoveal choroidal thickness and optical coherence tomography angiography imaging to evaluate the choriocapillaris flow area. RESULTS A total of 55 patients with obsessive-compulsive disorder and 50 controls were included. The mean subfoveal choroidal thickness was significantly greater in the obsessive-compulsive disorder group compared to the control group (p˂0.001). Regarding the choriocapillaris flow area, the values for area with a radius of 1 mm, 2 mm and 3 mm were significantly lower in the obsessive-compulsive disorder group than in the control group (p=0.019, p=0.014, and p=0.004, respectively). There was a significant negative correlation between subfoveal choroidal thickness and choriocapillaris flow area with a radius of 1mm (r=-0.387, p=0.024). CONCLUSION Choroidal changes in obsessive-compulsive disorder patients suggest the choroidal features of uncomplicated pachychoroid. Obsessive-compulsive disorder may be prone to a spectrum of conditions characterized by pachychoroid features.
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Eroglu FC, Gediz BS, Ozturk M, Kazancı B. Association Between Dry Eye Disease and Newly Diagnosed Obsessive-Compulsive Disorder. Cornea 2021; 40:817-821. [PMID: 33859092 DOI: 10.1097/ico.0000000000002724] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Accepted: 02/08/2021] [Indexed: 11/25/2022]
Abstract
PURPOSE The purpose of this study was to evaluate the association between dry eye disease and patients with newly diagnosed obsessive-compulsive disorder (OCD). METHODS Thirty treatment-naive patients with OCD and 30 healthy controls were included in this prospective study. The Ocular Surface Disease Index, tear breakup time, Schirmer I test, corneal and conjunctival staining grade (Oxford scale), and neutrophil-to-leucocyte ratio values were obtained for all participants. RESULTS The comparison of the patients with OCD and healthy controls showed significantly higher values in Ocular Surface Disease Index (34.8 vs. 20.8, P = 0.001), corneal Oxford scoring (0.9 vs. 0.6, P = 0.02), and conjunctival Oxford scoring (0.8 vs. 0.5, P = 0.04), with consistently lower values in the Schirmer I test (15.7 vs. 18.8, P = 0.043) and tear breakup time (9.1 vs. 12.9, P = 0.001). The mean neutrophil-to-leucocyte ratio values were significantly higher in the OCD group compared with the controls (2.4 ± 0.9 vs. 1.6 ± 0.4, respectively; P = 0.001). CONCLUSIONS Our study showed a relation between dry eye disease and patients with newly diagnosed OCD who were not using any psychiatric drug. Our findings suggest that inflammation, which plays an important role in the pathogenesis of both diseases, may be responsible for this relationship.
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Affiliation(s)
- Fatma Corak Eroglu
- Department of Ophthalmology, University of Health Science, Ulucanlar Eye Training and Research Hospital, Ankara, Turkey; and
| | - Berrak Sekeryapan Gediz
- Department of Ophthalmology, University of Health Science, Ulucanlar Eye Training and Research Hospital, Ankara, Turkey; and
| | - Mehmet Ozturk
- Department of Psychiatry, University of Health Science, Ankara Training and Research Hospital, Ankara, Turkey
| | - Burcu Kazancı
- Department of Ophthalmology, University of Health Science, Ulucanlar Eye Training and Research Hospital, Ankara, Turkey; and
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Ayyildiz D, Ayyildiz T. Central choroidal thickness in children and adolescents with anxiety disorders: enhanced depth imaging optical coherence tomography findings. Int J Ophthalmol 2020; 13:1580-1585. [PMID: 33078108 PMCID: PMC7511390 DOI: 10.18240/ijo.2020.10.11] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2020] [Accepted: 04/22/2020] [Indexed: 12/22/2022] Open
Abstract
AIM To measure the central choroidal thickness (ChT) in children and adolescents with anxiety disorders. METHODS Totally 41 anxiety patients (8-16y) and 35 healthy controls (age-matched) were evaluated. Complete ophthalmic examination was performed. Inclusion criteria were best corrected visual acuity ≥20/20, normal intraocular pressure (IOP; 10-21 mm Hg), and no systemic or ocular diseases according to history. The diagnosis of psychiatric disorders was determined using Schedule for Affective Disorders and Schizophrenia for School Aged Children Present-Lifetime Version (K-SADS-PL). Enhanced depth imaging optical coherence tomography (EDI-OCT) was used to measure the central ChT. RESULTS The mean age was 12.18±3.24y in the patient group and 12.86±3.15y in the control group. Age and gender distribution of the two groups was similar. Central ChT mean value was 353.26±31.9 µm in anxiety patients while 318.75±60.9 µm in the control group. Mean central ChT was statistically significantly higher in the children and adolescents with anxiety disorders than healthy controls (P=0.002). CONCLUSION The children and adolescents with anxiety disorders have significantly thicker central ChT than controls. In the larger sample, longitudinal studies will contribute to the use of choroidal differences as a clinical marker for monitoring anxiety disorders.
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Affiliation(s)
- Didem Ayyildiz
- Child and Adolescent Psychiatry Department, Bursa Dörtçelik Child Hospital, Bursa 16120, Turkey
| | - Taha Ayyildiz
- Ophthalmology Department, Bursa City Hospital, Bursa 16110, Turkey
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Sekeryapan Gediz B, Ozturk M, Kilinc Hekimsoy H, Yuksel EG, Ozdamar Erol Y. Choroidal Vascularity Index as a Potential Inflammatory Biomarker for Obsessive Compulsive Disorder. Ocul Immunol Inflamm 2020; 30:428-432. [DOI: 10.1080/09273948.2020.1800052] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Berrak Sekeryapan Gediz
- Ophthalmology Department, University of Health Sciences, Ulucanlar Eye Training and Research Hospital, Ankara, Turkey
| | - Mehmet Ozturk
- Psychiatry Department, University of Health Sciences, Ankara Training and Research Hospital, Ankara, Turkey
| | - Hilal Kilinc Hekimsoy
- Ophthalmology Department, University of Health Sciences, Ulucanlar Eye Training and Research Hospital, Ankara, Turkey
| | - Emine Gokcen Yuksel
- Ophthalmology Department, University of Health Sciences, Ulucanlar Eye Training and Research Hospital, Ankara, Turkey
| | - Yasemin Ozdamar Erol
- Ophthalmology Department, University of Health Sciences, Ulucanlar Eye Training and Research Hospital, Ankara, Turkey
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Structural imaging of the retina in psychosis spectrum disorders: current status and perspectives. Curr Opin Psychiatry 2020; 33:476-483. [PMID: 32639357 DOI: 10.1097/yco.0000000000000624] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW Structural changes of the retina in schizophrenia and other psychotic disorders seem plausible as these conditions are accompanied by widespread morphological abnormalities of the brain. Advances in structural retinal imaging have led to the possibility of precise quantification of individual retinal layers, using optical coherence tomography (OCT) scanners. RECENT FINDINGS The aggregation of information related to OCT findings in schizophrenia has resulted in three metaanalyses, which are currently described. Areas where retinal changes were reported include retinal nerve fiber layer (RNFL), ganglion cell layer complex (GCC), macular volume, and macular thickness, but findings on affected retinal segments vary to some extent across studies. Discrepancies in individual studies could be because of small samples, heterogeneity within schizophrenia (phase of the illness, illness duration, predominant symptomatology), inconsistent reporting of antipsychotic therapy, insufficient control of confounding variables (somatic comorbidities, smoking, and so on), and use of the different types of OCT scanners. SUMMARY Exploration of potential disturbances in retinal architecture could provide new insights into neuronal changes associated with psychosis spectrum disorders, with potential to elucidate the nature and timing of developmental, progressive, inflammatory, and degenerative aspects of neuropathology and pathophysiology, and to assist with characterizing heterogeneity and facilitating personalized treatment approaches.
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