Evaluatıon of Orbital Flow Parameters in Acute Central Serous Chorioretinopathy with Color Doppler Ultrasonography

Abstract

Objectives: Evaluation of orbital arteries blood flow in acute central serous chorioretinopathy (CSC) with color Doppler ultrasonography. Material and Methods: Between January 2006-February 2007, orbital blood flow of 16 patient with acute CSC were examined by color Doppler ultrasonography and compared with 16 healty controls. Peak systolic rate (PS), end diastolic rate (ED), resistive index (RI), pulsatility index (PI) of all cases was evaluated. Results: Mean RI and PI values of central retinal artery (CRA) of the patient group were 0.57±0.02 and 1.04±0.05, of the control group were 0.67±0.03 and 1.33±0.08 (p

Keywords

• -

Akut Santral Seröz Korioretinopatide Renkli Doppler Ultrasonografi ile Orbital Akım Parametrelerinin Değerlendirilmesi

Öz

Amaç: Santral Seröz Korioretinopatili (SSKR) olgularda Renkli Doppler Ultrasonografi görüntüleme (RDUS) yöntemiyle orbital arterlerin kan akım parametrelerini değerlendirmek. Gereç ve Yöntem: Ocak 2006-Şubat 2007 tarihleri arasında fundus muayenesi ile akut SSKR tanısı konan 16 olgunun, RDUS yöntemiyle, santral retinal arter ve oftalmik arterlerde, pik sistolik hız (PS), end diastolik hız (ED), rezistif indeksi (RI) ve pulsatilite indeksleri (PI) incelendi. Elde edilen değerler kontrol grubu ile karşılaştırıldı Bulgular: Hasta gurubunda santral retinal arter (SRA) ortalama RI 0.57±0.02 ve PI 1.04±0.05 ölçülürken, kontrol gurubunda ise RI 0.67±0.03 ve PI 1.33±0.08 ölçüldü (p

Anahtar Kelimeler

• Akut SSKR, Doppler ultrasonografi, oftalmik arter

References

1. Castro-Correia J, Countinho MF, Rosas V, Maria J. Long-term follow up of central serous retinopathy in 150 patients. Doe Ophthalmol 1992; 81: 379-386.
2. Gilbert CM, Owens SL, Smith PD, Fine SL. Long-term follow-up of central serous chorioretinopathy. Br J Ophthalmol 1984; 68: 815-820.
3. Iida T, Yannuzzi LA, Spaide RF, et al. Cystoid macular degeneration in chronic central serous chorioretinopathy.Retina 2003; 23: 1-7.
4. Scheider A, Naseman JE, Lund OE. Fluoreseein and indocyanine gren angiographies of central serous choriodopathy by scanning laser ophthalmoscopy. Am J Ophthalmol 1993; 115: 50-56. 5. Yannuzzi LA. Type-A chorioretinopathy. Retina 1987; 7: 111-130. and central serous
5. Gass JDM. Central serous chorioretinopathy and white subretinal exudation during pregnancy. Arch Ophthalmol 1991; 109:677-681.
6. Horniker E. Sudi unaforma di retinite centrale di origine vasoneurotica. Ann Ophthalmol 1927; 55: 578-600.
7. Spitznas M. Pathogenesis of central serous retinopathy: a new working hypothesis. Graefe’s Arch Clin Exp Ophthalmol 1986; 224: 321-324.
8. Corticosteroid-induced central serous chorioretinopathy in patients with ocular inflammatory disorders. Klin Monatsbl Augenheilkd 2002; 219: 264-267.

9. Bilateral central serous chorioretinopathy in a patient treated with systemic cortico-steroids for Non Hodgkin Lymphoma. Eur J Ophthalmol 2002; 12: 123-126.
10. Haefeli WE, Bargetzi MJ, Starnes HF, et al. Evidence for activation of the sympathetic nervous system by recombinant uman interleukin-1 beta in humans. J Immunother 1993; 13: 136- 140.
11. Scheider A, Nasemann JE, Lund OE. Fluorescein and indocyanine green angiographies of central serous choroidopathy by scanning laser opthalmoscopy. Am J Ophthalmol 1993; 115: 50-65.
12. Prunte C, Flammer J. Choroidal capillary and venous congestion in central serous chorioretinopathy. Am J Ophthalmol 1996; 121: 26- 34.
13. Iida T, Kishi S, Hagimura N, et al. Persistent and bilateral choroidal chorioretinopathy. Retina 1999; 19: 508-512. in central serous
14. Özdikiçi M, Baykal O, Su S ve ark. Retinitis pigmentozada renkli Doppler ultrasonografi bulguları. Türkiye Klin. Oftalmoloji 1995; 4: 129-131.
15. Flaharty PM, Lieb WE, Sergott RC, Bosley TM. Savino PJ. Color Doppler imaging a new noninvazive technique to diagnose and monitor carotid cavernous sinus fistulas. Arch Ophthalmol 1991; 109: 522-526.
16. Williamson TH, Lowe GDO, Baxter GM. İnfluence of age, systemic blood pressure, smoking and blood viscosity on orbital blood velocities. Br J Ophthalmol 1995; 79: 17-22.
17. Gürlü VP, Alimgil ML, Esgin H. Santral Seröz Korioretinopatinin Tanı ve İzleminde Tarayıcı Lazer Tomografi. Journal of Retina- Vitreous 2005; 13: 179-182.
18. Batıoğlu F, Aydın A, Atmaca L. Santral Seröz Korioretinopatinin Tanı ve Takibinde Optik Koherens Tomografi. Journal of Retina- Vitreous 2002; 10: 148–155.
19. Kabul Tarihi:10.08.2007