Araştırma Makalesi

One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study

Cilt: 9 Sayı: 1 30 Nisan 2026
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One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study

Öz

OBJECTIVE: To retrospectively evaluate retinal nerve fiber layer (RNFL) changes over one year in fibromyalgia (FM) patients compared to healthy controls, assess correlations between clinical parameters and RNFL measurements, and investigate potential treatment-related effects. MATERIALS and METHODS: This retrospective cohort study analyzed medical records of 44 female FM patients and 44 age-matched healthy controls who underwent serial optical coherence tomography (OCT) examinations. RNFL thickness measurements obtained using Canon-OCT HS100 at baseline and one-year follow-up were extracted from the database. Clinical data including Visual Analog Scale (VAS), Fibromyalgia Impact Questionnaire (FIQ), disease duration, and medication use were collected from patient records. Statistical analyses included Mann-Whitney U tests, Wilcoxon signed-rank tests, Kruskal- Wallis tests, and Spearman correlations.

RESULTS: No significant baseline differences in RNFL parameters were observed between groups. However, FM patients showed significantly greater RNFL thinning in nasal (Δ: -1.51±1.01 vs - 0.74±0.66 μm, p<0.001) and superior (Δ: -2.49±1.66 vs -1.09±1.08 μm, p<0.001) sectors compared to controls. Disease duration correlated positively with average (r=0.308, p=0.042) and temporal (r=0.342, p=0.023) RNFL change. Pregabalin users showed greater RNFL reduction in nasal (p=0.016) and inferior (p=0.031) sectors.

CONCLUSION: FM patients demonstrate accelerated RNFL thinning over one year, particularly in nasal and superior sectors. Disease duration influences this progression. These findings may be consistent with the hypothesis of ongoing neurodegenerative processes in FM, though the small effect sizes warrant cautious interpretation. The results highlight OCT as a potential monitoring tool.

Anahtar Kelimeler

Kaynakça

  1. 1. Sarzi-Puttini P, Giorgi V, Marotto D, Atzeni F. Fibromyalgia: an update on clinical characteristics, aetiopathogenesis and treatment. Nat Rev Rheumatol. 2020; 16: 645-660. doi: 10.1038/s41584-020-00506-w
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  4. 4. Bambo MP, Garcia-Martin E, Gutierrez-Ruiz F, Magallon R, Roca M, Garcia-Campayo J, et al. Study of perfusion changes in the optic disc of patients with fibromyalgia syndrome using new colorimetric analysis software. J Fr Ophtalmol. 2015; 38: 580-587. doi: 10.1016/j.jfo.2015.01.010
  5. 5. 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. doi: 10.1016/j.pdpdt.2023.103819
  6. 6. Boquete L, Vicente MJ, Miguel-Jiménez JM, Sánchez-Morla EM, Ortiz M, Satue M, et al. Objective diagnosis of fibromyalgia using neuroretinal evaluation and artificial intelligence. Int J Clin Health Psychol. 2022; 22: 100294. doi: 10.1016/j.ijchp.2022.100294
  7. 7. Öztürk GY, Emekli DT, Sahutoglu E, Kocyigit BF. Evaluation of ophthalmic vascular and neuroretinal alterations in fibromyalgia syndrome: a cross-sectional comparative study. Rheumatol Int. 2024; 44: 1757-1765. doi: 10.1007/s00296-024-05662-w
  8. 8. Garcia-Martin E, Garcia-Campayo J, Puebla-Guedea M, Ascaso FJ, Roca M, Gutierrez-Ruiz F, et al. Fibromyalgia is correlated with retinal nerve fiber layer thinning. PLoS One. 2016; 11: e0161574. doi: 10.1371/journal.pone.0161574

Ayrıntılar

Birincil Dil

İngilizce

Konular

Klinik Tıp Bilimleri (Diğer)

Bölüm

Araştırma Makalesi

Erken Görünüm Tarihi

29 Nisan 2026

Yayımlanma Tarihi

30 Nisan 2026

Gönderilme Tarihi

23 Şubat 2026

Kabul Tarihi

6 Nisan 2026

Yayımlandığı Sayı

Yıl 2026 Cilt: 9 Sayı: 1

Kaynak Göster

APA
Uçar Baytaroğlu, I. M., & Baytaroğlu, A. (2026). One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study. Ege Tıp Bilimleri Dergisi, 9(1), 8-15. https://doi.org/10.33713/egetbd.1896165
AMA
1.Uçar Baytaroğlu IM, Baytaroğlu A. One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study. AEGEAN J MED SCI. 2026;9(1):8-15. doi:10.33713/egetbd.1896165
Chicago
Uçar Baytaroğlu, I. Merve, ve Ata Baytaroğlu. 2026. “One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study”. Ege Tıp Bilimleri Dergisi 9 (1): 8-15. https://doi.org/10.33713/egetbd.1896165.
EndNote
Uçar Baytaroğlu IM, Baytaroğlu A (01 Nisan 2026) One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study. Ege Tıp Bilimleri Dergisi 9 1 8–15.
IEEE
[1]I. M. Uçar Baytaroğlu ve A. Baytaroğlu, “One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study”, AEGEAN J MED SCI, c. 9, sy 1, ss. 8–15, Nis. 2026, doi: 10.33713/egetbd.1896165.
ISNAD
Uçar Baytaroğlu, I. Merve - Baytaroğlu, Ata. “One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study”. Ege Tıp Bilimleri Dergisi 9/1 (01 Nisan 2026): 8-15. https://doi.org/10.33713/egetbd.1896165.
JAMA
1.Uçar Baytaroğlu IM, Baytaroğlu A. One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study. AEGEAN J MED SCI. 2026;9:8–15.
MLA
Uçar Baytaroğlu, I. Merve, ve Ata Baytaroğlu. “One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study”. Ege Tıp Bilimleri Dergisi, c. 9, sy 1, Nisan 2026, ss. 8-15, doi:10.33713/egetbd.1896165.
Vancouver
1.I. Merve Uçar Baytaroğlu, Ata Baytaroğlu. One-Year Follow-up of Retinal Nerve Fiber Layer Changes in Fibromyalgia Patients: A Retrospective Cohort Study. AEGEAN J MED SCI. 01 Nisan 2026;9(1):8-15. doi:10.33713/egetbd.1896165

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