Turkiye Klinikleri Journal of Ophthalmology

.: ORIGINAL RESEARCH
Fuchs Endotelyal Distrofisinde Descemet Membran Kalınlığının Ön Segment Optik Koherens Tomografi ile Değerlendirilmesi ve Santral Korneal Kalınlık Ölçümlerinin Farklı Cihazlarda Karşılaştırılması
Evaluation of Descemet Membrane Thickness with Anterior Segment Optical Coherence Tomography and Comparison of Central Corneal Thickness Measurements with Different Devices in Fuchs Endothelial Dystrophy
İlayda KORKMAZa, Özlem BARUT SELVERa, Melis PALAMARa
aEge Üniversitesi Tıp Fakültesi, Göz Hastalıkları ABD, İzmir, TÜRKİYE
Turkiye Klinikleri J Ophthalmol. 2021;30(1):17-23
doi: 10.5336/ophthal.2020-75876
Article Language: TR
Full Text
ÖZET
Amaç: Fuchs endotelyal distrofili hastaların speküler mikroskopi, Scheimpflug kamera ve ön segment optik koherens tomografi (ÖS-OKT) ile ölçülen kornea parametrelerinin incelenmesi. Gereç ve Yöntemler: Fuchs endotelyal distrofili, 20 hastanın 20 gözü (Grup 1) ile 19 sağlıklı bireyin sağ gözleri (Grup 2) çalışmaya dâhil edildi. Tüm gönüllülere, detaylı oftalmolojik muayenenin yanı sıra Scheimpflug kamera, ÖS-OKT ve speküler mikroskopi incelemeleri yapıldı. Bulgular: Scheimpflug kamera, speküler mikroskopi, ÖS-OKT ile ölçülen ortalama santral kornea kalınlığı (SKK) değerleri sırasıyla; Grup 1 için 618±32 (555-659), 580±41 (528-700), 592±30 (541-648) μm; Grup 2 için 531±37 (464-613), 537±38 (470-641), 533±35 (475-635) μm olup, gruplar arası fark istatistiksel olarak anlamlıydı (p<0,001). SKK açısından Grup 1'de cihazlar arası uyum zayıf [Sınıf içi korelasyon katsayısı (ICC)=0,391] iken; Grup 2'de cihazlar arası uyum mükemmel (ICC=0,961) olarak saptandı. OKT'de ölçülen ortalama Descemet membran kalınlığı (DMK), Grup 1'de 29,7±7 (19-37) μm, Grup 2'de 13,8±2(10-18) μm olup, aradaki fark istatistiksel olarak anlamlıydı (p<0,001). DMK/SKK oranı, Grup 1'de 0,05±0,012, Grup 2'de 0,026±0,004 olup, aradaki fark istatistiksel olarak anlamlıydı (p<0,001). Yaşın DMK'ye oranı, Grup 1'de 2,43± 0,61; Grup 2'de 4,87±1,10 olup, aradaki fark istatistiksel olarak anlamlı bulundu (p<0,001). Sonuç: Fuchs endotelyal distrofisinde SKK ölçümleri cihazlar arasında farklılık gösterebildiğinden; bu hastalarda SKK'nin, kontrollerde aynı cihaz ile ölçülmesi hastalık progresyon takibinde daha doğru sonuçlar elde edilmesine olanak sağlayacaktır. ÖS-OKT, Fuchs endotelyal distrofisinde, kornea parametrelerinin değerlendirilmesinde DMK ölçümüne de izin vererek, hastalık yönetiminde önemli bir araç olma potansiyeline sahiptir.

Anahtar Kelimeler: Fuchs endotelyal distrofisi; kornea; optik koherens tomografi; korneal pakimetri
ABSTRACT
Objective: To assess the corneal parameters with specular microscopy, Scheimpflug camera and anterior segment-optic coherance tomography (AS-OCT) in patients with Fuchs' endothelial dystrophy. Material and Methods: Twenty eyes of 20 patients with Fuchs' endothelial dystrophy (Group 1) and 19 eyes of 19 controls (Group 2) were enrolled. In all cases a complete ophthalmological examination was performed, including Scheimpflug camera, AS-OCT, specular microscopy. Results: The average central corneal thickness (CCT) (μm) measured by Scheimpflug camera, specular microscopy and AS-OCT were 618±32 (555-659); 580±41 (528-700); 592±30 (541-648) in Group 1; 531±37 (464-613); 537±38 (470- 641); 533±35 (475-635) in Group 2, respectively. The difference between two groups was statistically significant (p<0.001). Interclass correlation between three modalities for CCT was poor for Group 1 [interclass correlation coefficient (ICC)=0.391], excellent for Group 2 (ICC=0.961). Mean Descemet membrane thickness (DMT) (μm) measured by AS-OCT was 29.7±7 (19-37) in Group 1; 13.8±2 (10-18) in Group 2 (p<0.001). The ratio of DMT/ CCT was 0.05 ± 0.012 in Group 1, 0.026 ± 0.004 in Group 2. (p<0.001) The ratio of age to DMT was 2.43± 0.61 in Group 1; 4.87±1.10 in Group 2 (p<0.001). Conclusion: In eyes with Fuchs' endothelial dystrophy, CCT measurements may differ between devices so using the same device at each visit will provide more accurate results in progression analysis. The ASOCT is an important technique for imaging corneal layers and measuring DM thickness. Thus, AS-OCT may has a significant role in the evaluation and management of patients with Fuchs endothelial dystrophy.

Keywords: Fuchs endothelial dystrophy; cornea; optic coherance tomography; corneal pachymetry
REFERENCES:
  1. Fuchs E. Dystrophia epithelialis corneae. Graefes Arhiv für Ophthalmologie. 1910;76:478-508.[Crossref] 
  2. Güneş A, Bozkurt KT, Kubaloğlu A, Bayramlar H. [Comparison of descemet stripping automated endothelial keratoplasty and penetrating keratoplasty in a patient with fuchs endothelial dystrophy]. Turk Oftalmoloji Gazetesi. 2013;43(3):202-4.[Crossref] 
  3. Eghrari AO, Riazuddin SA, Gottsch JD. Fuchs corneal dystrophy. Prog Mol Biol Transl Sci. 2015;134:79-97.[Crossref] [PubMed] 
  4. Fritz M, Grewing V, Maier P, Lapp T, Böhringer D, Reinhard T, et al. Diurnal variation in corneal edema in fuchs endothelial corneal dystrophy. Am J Ophthalmol. 2019;207:351-5.[Crossref] [PubMed] 
  5. Adamis AP, Filatov V, Tripathi BJ, Tripathi RC. Fuchs' endothelial dystrophy of the cornea. Surv Ophthalmol. 1993;38(2):149-68.[Crossref] [PubMed] 
  6. Kopplin LJ, Przepyszny K, Schmotzer B, Rudo K, Babineau DC, Patel SV, et al; Fuchs' Endothelial Corneal Dystrophy Genetics Multi-Center Study Group. Relationship of Fuchs endothelial corneal dystrophy severity to central corneal thickness. Arch Ophthalmol. 2012;130(4):433-9.[Crossref] [PubMed] [PMC] 
  7. Eghrari AO, Gottsch JD. Fuchs' corneal dystrophy. Expert Rev Ophthalmol. 2010;5(2):147-59.[Crossref] [PubMed] [PMC] 
  8. Kuerten D, Plange N, Koch EC, Koutsonas A, Walter P, Fuest M. Central corneal thickness determination in corneal edema using ultrasound pachymetry, a Scheimpflug camera, and anterior segment OCT. Graefes Arch Clin Exp Ophthalmol. 2015;253(7):1105-9.[Crossref] [PubMed] 
  9. David K, Mandana HZ, Niklas P, Peter W, Matthias F. Reproducibility and reliability of central corneal thickness determination in more and less profound corneal edema using ultrasound pachymetry, a Scheimpflug camera and anterior segment OCT. Graefes Arch Clin Exp Ophthalmol. 2020;258(2):351-8.[Crossref] [PubMed] 
  10. Wongchaisuwat N, Metheetrairat A, Chonpimai P, Nujoi W, Prabhasawat P. Comparison of central corneal thickness measurements in corneal edema using ultrasound pachymetry, Visante anterior-segment optical coherence tomography, Cirrus optical coherence tomography, and Pentacam Scheimpflug camera tomography. Clin Ophthalmol. 2018;12:1865-73.[Crossref] [PubMed] [PMC] 
  11. Celebi ARC, Mirza GE. Comparison of spectral domain optical coherence tomography and ultrasonic pachymetry for assessment of central corneal thickness. Turk J Ophthalmol. 2014;44(4):259-62.[Crossref] 
  12. Büyük K, Bozkurt B, Kamış U, Ozkagnici A, Okudan S. [Comparison of central corneal thickness measurements in normal and keratoconic eyes using ultrasonic pachymetry and OCULUS pentacam]. Turk Oftalmoloji Gazetesi. 2011;41(2):104-7.[Crossref] 
  13. Fujimoto H, Maeda N, Soma T, Oie Y, Koh S, Tsujikawa M, et al. Quantitative regional differences in corneal endothelial abnormalities in the central and peripheral zones in Fuchs' endothelial corneal dystrophy. Invest Ophthalmol Vis Sci. 2014;55(8):5090-8.[Crossref] [PubMed] 
  14. Ambrósio R Jr, Guerra FP. Advanced corneal imaging for fuchs endothelial corneal dystrophy. Ophthalmology. 2019;126(2):205-6.[Crossref] [PubMed] 
  15. Arnalich-Montiel F, Ortiz-Toquero S, Auladell C, Couceiro A. Accuracy of corneal thickness by swept-source optical coherence tomography and scheimpflug camera in virgin and treated fuchs endothelial dystrophy. Cornea. 2018;37(6):727-33.[Crossref] [PubMed] 
  16. Shousha MA, Perez VL, Wang J, Ide T, Jiao S, Chen Q, et al. Use of ultra-high-resolution optical coherence tomography to detect in vivo characteristics of Descemet's membrane in Fuchs' dystrophy. Ophthalmology. 2010;117(6):1220-7.[Crossref] [PubMed] [PMC] 
  17. Kaluzny BJ, Szkulmowska A, Szkulmowski M, Bajraszewski T, Kowalczyk A, Wojtkowski M. Fuchs' endothelial dystrophy in 830-nm spectral domain optical coherence tomography. Ophthalmic Surg Lasers Imaging. 2009;40(2):198-200.[Crossref] [PubMed] 
  18. Koo TK, Li MY. A guideline of selecting and reporting intraclass correlation coefficients for reliability research. J Chiropr Med. 2016;15(2):155-63. Erratum in: J Chiropr Med. 2017;16(4):346.[Crossref] [PubMed] [PMC] 
  19. Oh KT, Weil LJ, Oh DM, Mathers WD. Corneal thickness in Fuchs' dystrophy with and without epithelial oedema. Eye (Lond). 1998;12 ( Pt 2):282-4.[Crossref] [PubMed] 
  20. Scotto R, Bagnis A, Papadia M, Cutolo CA, Risso D, Traverso CE. Comparison of central corneal thickness measurements using ultrasonic pachymetry, anterior segment oct and noncontact specular microscopy. J Glaucoma. 2017;26(10):860-5.[Crossref] [PubMed] 
  21. De Bernardo M, Cornetta P, Marotta G, Salerno G, De Pascale I, Rosa N. [Measurement of corneal thickness using Pentacam HR versus Nidek CEM-530 specular microscopy]. J Int Med Res. 2019;48(4):1-8.[Crossref] [PubMed] [PMC] 
  22. Huang J, Tepelus TC, Baghdasaryan E, Huang P, Shi Y, Hsu HY, et al. Correlation between guttata severity and thickness of descemet's membrane and the central cornea. Curr Eye Res. 2019;44(8):849-55.[Crossref] [PubMed] 
  23. Johnson DH, Bourne WM, Campbell RJ. The ultrastructure of Descemet's membrane. I. Changes with age in normal corneas. Arch Ophthalmol. 1982;100(12):1942-7.[Crossref] [PubMed] 
  24. Jun AS, Chakravarti S, Edelhauser HF, Kimos M. Aging changes of mouse corneal endothelium and Descemet's membrane. Exp Eye Res. 2006;83(4):890-6.[Crossref] [PubMed] 

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