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Journals / Glokom Katarakt / 2014 / Cilt: 9 - Sayı: 1

Effect of ultrasound energy applied during uncomplicated phacoemulsification surgery on foveal volume and thickness

Komplikasyonsuz fakoemülsifikasyon cerrahisi sırasında uygulanan ultrason enerjisinin foveal volüm ve kalınlık üzerine etkisi

Necati DURU
Mualla HAMURCU ŞAHİN
Murat Sinan SARICAOĞLU
Zeynep DURU
Döndü Melek ULUSOY
DEFNE KALAYCI
Pages
23–27
DOI
—
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AI Summary & Key Takeaways

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

However, there was no significant relationship between MFT and FV increase and UST and EFT

📌 3 Key Takeaways

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Objective & Hypothesis:Purpose: To evaluate the effect of ultrasound time (UST) and effective phaco time (EPT), during uncomplicated phacoemul- sification surgery, on minimum foveal thickness (MFT) and foveal volume (FV) measured by optical coherence tomography (OCT) in the early postoperative period.
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Key Findings & Data:Materials and Methods: We retrospectively analyzed, 42 eyes of 42 patients who underwent uncomplicated phacoemul- sification surgery from the patient files.
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Conclusion & Impact:However, there was no significant relationship between MFT and FV increase and UST and EFT
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

Purpose: To evaluate the effect of ultrasound time (UST) and effective phaco time (EPT), during uncomplicated phacoemul- sification surgery, on minimum foveal thickness (MFT) and foveal volume (FV) measured by optical coherence tomography (OCT) in the early postoperative period. Materials and Methods: We retrospectively analyzed, 42 eyes of 42 patients who underwent uncomplicated phacoemul- sification surgery from the patient files. The phacoemulsification was performed using the Alcon InfinitiTM Vision System. UST and EPT values detected during uncomplicated phacoemulsification surgery were recorded. MFT and FV values were measured by OCT preoperatively and on the postoperative 1st day, and at 2nd, 4th, and 14th weeks. Results: A statistically significant improvement in visual acuity was found in all eyes on the postoperative 1st day, and at the 2nd, 4th, 14th weeks (p<0.005). MFT and FV values were significantly increased on the postoperative 2nd, 4th and 14th weeks compared to the preoperative period (p<0.005). Mean UST and EPT values detected during surgery were 128.71±44.47 sec, and 22.02±8.39 sec respectively. UST and EPT values were not positively correlated with the MFT and FV values. Conclusion: There was a significant increase in MFT and FV values after uncomplicated phacoemulsification surgery. However, there was no significant relationship between MFT and FV increase and UST and EFT

Özet

Amaç: Komplikasyonsuz fakoemülsifikasyon cerrahisi sırasında tespit edilen toplam ultrason zamanı (USZ) ve efektif fako zamanının (EFZ) ameliyat sonrası erken dönemde minimum foveal kalınlık (MFK) ve foveal volüm (FV) üzerine etkisinin optik koherens tomografi (OKT) ile değerlendirilmesi. Gereç ve Yöntem: Bu çalışmada komplikasyonsuz fakoemülsifikasyon cerrahisi uygulanan 42 hastanın 42 gözüne ait so- nuçlar hasta dosyalarından geriye dönük olarak incelendi. Ameliyatlar Alcon InfinitiTM Vision System fakoemülsifikasyon cihazı kullanılarak yapıldı. Fakoemülsifikasyon cerrahisi sırasında tespit edilen USZ ve EFZ değerleri kaydedildi. Hastala- rın ameliyat öncesi ve ameliyat sonrası 1. gün, 2. hafta, 4. hafta ve 14. haftada MFK ve FV değerleri OKT ile tespit edildi. Bulgular: Hastaların ameliyat sonrası 1. gün, 2. hafta, 4. hafta ve 14. hafta takiplerinde gözlerin tamamında istatistiksel olarak anlamlı bir görme artışı saptandı (p<0.005). Ameliyat sonrası 2. hafta, 4. hafta ve 14. haftada ameliyat öncesine göre MFK ve FV değerlerinin anlamlı şekilde arttığı izlendi (p<0.005). Ameliyat sırasında tespit edilen ortalama USZ ve EFZ değerleri sırasıyla 128.71±44.47 sn ve 22.02±8.39 sn idi. USZ ve EFZ değerleri ile MFK ve FV değerleri arasında pozitif korelasyon saptanmadı. Sonuç: Komplikasyonsuz fakoemülsifikasyon cerrahisinden sonra tüm hastalarda MFK ve FV artışı olmaktadır. Ancak MFK ve FV artışı ile USZ ve EFZ arasında anlamlı bir ilişki tespit edilmemiştir.

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Cite This Article

DURU, N., ŞAHİN, M. H., SARICAOĞLU, M. S., DURU, Z., ULUSOY, D. M., KALAYCI, D. (2014). Effect of ultrasound energy applied during uncomplicated phacoemulsification surgery on foveal volume and thickness. Glokom Katarakt, Cilt: 9 - Sayı: 1, 23–27. https://ajindex.com/articles/226469

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