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Journals / Türk Oftalmoloji Dergisi / 2005 / Cilt: 35 - Sayı: 2

Color doppler imaging of ophtalmic artery blood flow velocity in pseudoexfoliation syndrome and to evaluate the incidence of transient ischemic attack

Psödoeksfoliasyon sendromunda renkli doppler ultrasonografi ile oftalmik arter kan akımının ölçümü ve geçici iskemik atak sıklığının araştırılması

Neşe OKKAY
Söylev Meltem F. BAJİN
Ahmet KAYA
Nilüfer KOÇAK
Pages
118–125
Publication Date
2022-11-05
DOI
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AI Summary & Key Takeaways

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⚡ TL;DR(Too Long; Didn't Read)

When Vmax and Ri values of these two patients were compared with the patient group, results were not statisticaly significant (P>0.05), however Vmin decreased significantly (P0.05) when the eyes with pseudoexfoliation in the patient group compared with the control group, Ri values were significantly higher (P

📌 3 Key Takeaways

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Objective & Hypothesis:Objective: To evaluate the incidence of transient ischemic attack (TIA) in patients with pseudoexfoliation syndrome and the differencences of ophtalmic artery blood flow velocity.
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Key Findings & Data:Results: TIA was noted in two (7.4%) patients in the patient group, whereas no TIA was noted in the control group.
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Conclusion & Impact:When Vmax and Ri values of these two patients were compared with the patient group, results were not statisticaly significant (P>0.05), however Vmin decreased significantly (P0.05) when the eyes with pseudoexfoliation in the patient group compared with the control group, Ri values were significantly higher (P
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Objective: To evaluate the incidence of transient ischemic attack (TIA) in patients with pseudoexfoliation syndrome and the differencences of ophtalmic artery blood flow velocity. Materials and Methods: Twenty-seven patients with pseudoexfoliation in one or both eyes were included into the study. The control group consisted of age and sex matched twenty-eight patients without pseudoexfoliation. Patients with diabetes mellitus, hypertension and atherosclerotic heart disease were excluded. All patients underwent a full ophthalmic examination after ophthalmic and systemic history. Maximum systolic speed (Vmax), diastolic speed (Vmin) and resistive index (Ri) of ophthalmic artery of all patients were measured with color doppler ultsonography. Results: TIA was noted in two (7.4%) patients in the patient group, whereas no TIA was noted in the control group. When Vmax and Ri values of these two patients were compared with the patient group, results were not statisticaly significant (P>0.05), however Vmin decreased significantly (P0.05) when the eyes with pseudoexfoliation in the patient group compared with the control group, Ri values were significantly higher (P

Özet

Amaç: Psödoeksfoliyasyonu (PES) olan hastalarda geçici iskemik atak (GİA) sıklığını ve oftalmik arterdeki kan akımı değişikliklerini değerlendirmek. Yöntem: Bir veya her iki gözünde PES bulunan 27 hasta çalışmaya alındı. Yaş ve cinsiyet açısından benzerlik gösteren, PES bulunmayan 28 olguluk kontrol grubu oluşturuldu. Diyabetes mellitus, hipertansiyon, aterosklerotik kalp hastalığı olan hastalar çalışma dışında tutuldu. Hastalara öykü ve sistem sorgulanmasının ardından tam bir oftalmolojik muayene yapıldı. Sonrasında hasta ve kontrol grubunda renkli doppler ultrasonografi ile oftalmik arterin maksimum sistolik hızları (Vmax), diastol sonu hızları (Vmin) ve rezistivite indeksleri (Ri) ölçüldü. Sonuçlar: Hasta grubunda GİA öyküsü olan iki (%7.4) hasta bulundu. Kontrol grubunda ise GİA öyküsüne rastlanmadı. GİA'lı olgularla hasta grubu arasındaki Vmax, Vmin ve Ri değerlerinin karşılaştırılmasında da Vmax ve Ri değerlerinde anlamlı fark gözlenmezken Vmin değerinin bu hastalarda azaldığı görüldü. Hasta grubunun PES'lu gözleri ile kontrol grubundaki sağlıklı gözlerin karşılaştırılmasında Vmax ve Vmin değerleri arasında istatistiksel olarak anlamlı fark çıkmazken (P>0.05), Ri değerlerinde anlamlı fark bulundu (P

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Cite This Article

OKKAY, N., BAJİN, S. M. F., KAYA, A., KOÇAK, N. (2022). Color doppler imaging of ophtalmic artery blood flow velocity in pseudoexfoliation syndrome and to evaluate the incidence of transient ischemic attack. Türk Oftalmoloji Dergisi, Cilt: 35 - Sayı: 2, 118–125. https://ajindex.com/articles/638830

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