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Corneal edema after phacoemulsification.

Namrata Sharma1, Deepali Singhal1, Sreelakshmi P Nair1

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Indian Journal of Ophthalmology
|December 7, 2017
PubMed
Summary
This summary is machine-generated.

Phacoemulsification surgery can cause corneal edema, impacting patient satisfaction and outcomes. This review covers causes, risks, and acute management of corneal edema, including Descemet

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Area of Science:

  • Ophthalmology
  • Corneal Surgery
  • Cataract Surgery

Background:

  • Phacoemulsification is the leading cataract surgery technique, generally yielding excellent visual results.
  • Postoperative corneal edema following phacoemulsification can decrease patient satisfaction and complicate outcomes.
  • Delayed corneal edema may necessitate endothelial keratoplasty.

Purpose of the Study:

  • To review the etiopathogenesis and risk factors of acute corneal edema post-phacoemulsification.
  • To discuss the management strategies for acute corneal edema, including specific conditions like Descemet's membrane detachment (DMD) and toxic anterior segment syndrome (TASS).
  • To briefly outline various investigative modalities for assessing corneal edema.

Main Methods:

  • Literature review focusing on etiopathogenesis, risk factors, and management of acute corneal edema after phacoemulsification.
  • Discussion of diagnostic tools including pachymetry, specular microscopy, anterior segment optical coherence tomography (AS-OCT), and confocal microscopy.

Main Results:

  • Corneal edema is a significant complication affecting immediate postoperative outcomes.
  • Identified risk factors and etiological pathways contribute to acute corneal edema.
  • Specific conditions like DMD and TASS require targeted management approaches.

Conclusions:

  • Understanding the causes and risk factors of acute corneal edema is crucial for optimizing phacoemulsification outcomes.
  • Prompt and appropriate management of corneal edema, including conditions like DMD and TASS, can improve patient satisfaction and visual results.
  • Advanced imaging techniques aid in the diagnosis and management of post-phacoemulsification corneal edema.