Journals / Göztepe Tıp Dergisi / 2003 / Cilt: 18 - Sayı: 1

Evaluation of ocular perfusion in central retinal venous occlusion by colored doppler ultrasonography

Santral retinal ven tıkanıklıklarında oküler kan akımının renkli doppler ultrasonografi ile değerlendirilmesi

Pages
13–15
Publication Date
2022-10-17
DOI
—
🏛️Bibliographic metadata and full text access for this article are provided via DergiPark.
DergiPark Record ↗
✨

AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In central retinal artery; PSV and EDV result of patients were statistically lower than control group and contra-lateral eyes of the same patients (p

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, our purpose is to examine the changes in ocular vascular flow hemodynamics. 20 eyes of 20 patients who had central retinal venous occlusion were evaluated by coloured doppler ultrasonography.
📊
Key Findings & Data:Statical analyses were made by paired student t test.9 patients were female, 11 male and mean age of patients was 59.5±1.0.
💡
Conclusion & Impact:In central retinal artery; PSV and EDV result of patients were statistically lower than control group and contra-lateral eyes of the same patients (p
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In this study, our purpose is to examine the changes in ocular vascular flow hemodynamics. 20 eyes of 20 patients who had central retinal venous occlusion were evaluated by coloured doppler ultrasonography. Peak systolic velocities (PSV), end diastolic velocities (EDV), pulsation index (PI), resitivity index (RI) in retinal artery, PSV and EDV in ophthalmic artery, maximum velocity (Vmax) in central retinal vein, results of patients with central retinal venous occlusion were compared to the results of control group and to the contralateral eyes of the same patients. Statical analyses were made by paired student t test.9 patients were female, 11 male and mean age of patients was 59.5±1.0. In central retinal artery; PSV and EDV result of patients were statistically lower than control group and contra-lateral eyes of the same patients (p

Özet

Santral retinal ven tıkanıklığı olan hastalarda etkilenen gözlerde akım hemodinamiğinde oluşan değişiklikleri incelemek amaçlandı. Çalışmamızda santral retinal ven tıkanıklığı olan 20 hastanın 20 gözü renkli doppler ultrasonografi cihazı kullanılarak, santral retinal arterde pik sistolik hız (PSV), end diyastolik hız (EDV), pulsatilite indeksi (PI), rezistivite indeksi (RI), oftalmik arterde PSV, EDV ve santral retinal vende maksimum hız (Vmax) değerleri çalışıldı.Elde edilen değerler kontrol grubu değerleri ve aynı hasta grubunun kontralateral göz değerleri ile paired student-t testi kullanılarak karşılaştırıldı.Hastaların 9'u (% 45) kadın, 11'i (% 55) erkek ve yaş ortalaması 59.5±1.0 idi. Santral retinal arterde; PSV ve EDV değerleri kontralateral göz grubu ve kontrol grubuna göre anlamlı derecede düşük bulundu (p

🔖

Cite This Article

İBİŞ, Ö., MESÇİ, C., BOZYEL, B., HOROZ, H., ERBİL, H., ŞEN, V. (2022). Evaluation of ocular perfusion in central retinal venous occlusion by colored doppler ultrasonography. Göztepe Tıp Dergisi, Cilt: 18 - Sayı: 1, 13–15. https://ajindex.com/articles/526517

📄 Full Text PDF Viewer

📄

PDF görüntüleyici hazırlanıyor...

References (8)

  1. Kanski JJ: Clinical Ophthalmology.Third edition. Butterworth-Heineman, International edition 357-362, 1997
  2. Erickson SJ, Hendrix LE, Massaro BM: Colour doppler imaging of the eye and orbit. Radiology 173:51M 6,1989
  3. Lieb W, Merton DA, Shields JA: Colour doppler imaging in the demonstration of an orbital varix. Br J Ophthalmol 74:305-8, 1990
  4. Kayser BJ, Flaharty PM, Sergott RC: Colour doppler imaging of arterial blood flow in central retinal vein occlusion. Ophthalmology 101:1357-61,1994
  5. Baxter GM, Williamson TH: Colour doppler flow imaging in central retinal vein occlusion: a new diagnostic technique? Radiology 187(3):847-50, 1993
  6. Tacke J, at al: Color coded duplex ultrasonography of the orbit in central vein thrombosis. Rofo Fortschi Geb Rontgenstr Neven Bildgeb Verfahr 166(4):329-34, 1997
  7. Avunduk A, Dinç H: Arterial blood flow caracteristics in central retinal vein occlusion and effects of panretinal photocoagulation treatment: an investigation by colour doppler imaging. Br J Ophthalmol 83(1 ):50-3,1999
  8. Tranquart F, Arşene S, Oiraudeau B: Initial colour doppler findings in retinal vein occlusion. J Clin Ultrasound 28(0:28-33, 2000.