Journals / Retina-Vitreus / 2013 / Cilt: 21 - Sayı: 4

The role of thrombophilia in patients with central retinal vein occlusion

Santral retinal ven tıkanıklığında trombofilinin rolü

Pages
279–282
DOI
—
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Conclusions: Presence of thrombophilic risk factors does not seem to have a significant effect for CRVO and routine investigation of thrombophilic risk factors in such patients is not suggested

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: To determine whether presence of thrombophilia is a risk factor in patients with central retinal vein occlusion (CRVO).
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Key Findings & Data:Materials and Methods: The study consisted of 22 patients followed-up for CRVO between January 2010 and January 2012 and 31 control subjects.
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Conclusion & Impact:Conclusions: Presence of thrombophilic risk factors does not seem to have a significant effect for CRVO and routine investigation of thrombophilic risk factors in such patients is not suggested
🔬Design:Research Article
📍Scope:2010 Verileri
⚙️Variables:Domain Parameters

Abstract

Purpose: To determine whether presence of thrombophilia is a risk factor in patients with central retinal vein occlusion (CRVO). Materials and Methods: The study consisted of 22 patients followed-up for CRVO between January 2010 and January 2012 and 31 control subjects. The presence of factor V Leiden (FVL), prothrombin G20210A (PTG20210A), methylene tetrahydrofolate reductase (MTHFR) gene C667T mutations and serum antithrombin III (AT III), homocysteine, factor V, factor VIII, Protein C, Protein S levels were tested and compared in patients and control group. Results: There were 22 patients (7 females, 15 males) with CRVO and 31 controls (17 females, 14 males). The groups were similar regarding the age, gender and the presence of other risk factors such as systemic hypertension, diabetes mellitus, and glaucoma (p>0.05, Independent T test). No significant differences were found in the presence of FVL, PTG20210A, MTHFR gene C667T mutations and serum AT III, homocysteine, factor V, factor VIII, Protein C, protein S levels (p>0.05, Independent T test). Conclusions: Presence of thrombophilic risk factors does not seem to have a significant effect for CRVO and routine investigation of thrombophilic risk factors in such patients is not suggested

Özet

Amaç: Trombofili varlığının santral retina ven tıkanıklığı (SRVT) olan olgularda bir risk faktörü olup olmadığını tespit etmek. Gereç ve Yöntem: Ocak 2010-Ocak 2012 tarihleri arasında SRVT tanısı ile takip edilen 22 olguluk hasta grubu ile rastgele seçilmiş 31 kişiden oluşan kontrol grubunda Faktör V Leiden (FVL), protrombin G20210A (PT G20210A), metilen tetra- hidrofolat redüktaz (MTHFR) C677T mutasyon varlığı, serum antitrombin III (AT III), Faktör V, Faktör VIII, Protein C, Protein S, homosistein düzeyleri ölçülerek karşılaştırıldı. Bulgular: SRVT grubunda 7 si kadın, 15 i erkek toplam 22 olgu, kontrol grubunda ise 17 si kadın, 14 ü erkek toplam 31 olgu mevcuttu. Gruplar yaş, cinsiyet ve eşlik eden sistemik hipertansiyon, diabetes mellitus ve glokom gibi diğer risk faktörlerinin varlığı açısından benzerdi (p>0.05, Bağımsız T test). SRVT grubu ile kontrol grubu arasında FVL, PT G20210A, MTHFR C677T mutasyon varlığı ve AT III, Faktör V, Faktör VIII, Protein C, Protein S, homosistein düzeyleri açısından anlamlı fark saptanmadı (p>0.05, Bağımsız T test). Sonuç: Trombofilik risk faktörlerinin varlığı SRVT olgularında tek başına bir risk faktörü olarak saptanmamış olup bu faktörlerin rutin olarak araştırılması önerilmemektedir.

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Cite This Article

DOĞAN, E., ÜNLÜ, N., ACAR, M. A., ALTIPARMAK, U. E., FEN, T., YALNIZ, Z. A., ÖRNEK, F. (2013). The role of thrombophilia in patients with central retinal vein occlusion. Retina-Vitreus, Cilt: 21 - Sayı: 4, 279–282. https://ajindex.com/articles/308054

References (17)

  1. Karia N. Retinal vein occlusion: pathophysiology and treatment options. Clin Ophthalmol. 2010
  2. Hayreh SS, Zimmerman B, McCarthy MJ et al. Systemic diseases associated with various types of retinal vein occlusion. Am J Ophthalmol 2001
  3. Prisco D, Marcucci R. Retinal vein thrombosis: risk factors, pathogenesis and therapeutic approach. Pathophysiol Haemost Thromb. 2002
  4. Mahoney PR, Wong DT, Ray JG. Retinal vein occlusion and traditional risk factors for atherosclerosis. Arch Ophthalmol 2008
  5. 9 5.Incorvaia C, Parmeggiani F, Costagliola C et al. The heterozygous 20210 G/A genotype prevalence in patients affected by central and branch retinal vein occlusion: a pilot study. Graefes Arch Clin Exp Ophthalmol. 2001
  6. Glueck CJ, Hutchins RK, Jurantee J et al. Thrombophilia and retinal vascular occlusion. Clin Ophthalmol. 2012
  7. Larsson J, Olafsdottir E, Bauer B. Activated protein C resistance in young adults with central retinal vein occlusion. Br J Ophthalmol. 1996
  8. Turello M, Pasca S, Daminato R et al. Retinal vein occlusion: evaluation of classic and emerging risk factors and treatment. J Thromb Thrombolysis. 2010
  9. Larsson J, Hillarp A, Olafsdottir E et al. Activated protein C resistance and anticoagulant proteins in young adults with central retinal vein occlusion. Acta Ophthalmol Scand. 1999
  10. Larsson J, Hultberg B, Hillarp A. Hyperhomocysteinemia and the MTHFR C677T mutation in central retinal vein occlusion. Acta Ophthalmol Scand. 2000
  11. Johnson TM, El-Defrawy S, Hodge WG et al. Prevalence of factor V Leiden and activated protein C resistance in central retinal vein occlusion. Retina. 2001
  12. Biancardi AL, Gadelha T, Borges WI et al. Thrombophilic mutations and risk of retinal vein occlusion. Arq Bras Oftalmol. 2007
  13. Gottlieb JL, Blice JP, Mestichelli B et al. Activated protein C resistance, factor V Leiden, and central retinal vein occlusion in young adults. Arch Ophthalmol. 1998
  14. Guideline: Investigation and management of heritable thrombophilia. Br J Haematol 2001
  15. Weger M, Renner W, Steinbrugger I et al. Role of thrombophilic gene poly- morphisms in branch retinal vein occlusion. Ophthalmology. 2005
  16. Demirci FY, Güney DB, Akarçay K, et al. Prevalence of factor V Leiden in patients with retinal vein occlusion. Acta Ophthalmol Scand. 1999
  17. Hunt BJ. Activated protein C and retinal vein occl