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[Pseudophakic cystoid macular edema].

Viola Radeck1, David Märker1, Philipp Prahs1

  • 1Augenklinik, Universitätsklinikum Regensburg, Franz-Josef-Strauss-Allee 11, 93042, Regensburg, Deutschland.

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|May 30, 2020
PubMed
Summary
This summary is machine-generated.

Pseudophakic cystoid macular edema (PCME) is a common cause of vision loss after cataract surgery. Prompt treatment is recommended to prevent irreversible vision loss, though spontaneous recovery can occur.

Keywords:
Cataract surgeryComplicationsLoss of visionNonsteroidal anti-inflammatory drugsSteroids

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Area of Science:

  • Ophthalmology
  • Retinal Diseases

Background:

  • Pseudophakic cystoid macular edema (PCME) is a frequent cause of vision loss post-cataract surgery.
  • It affects 1-2% of patients, typically presenting 2-10 weeks after surgery with secondary vision loss and macular cysts.

Purpose of the Study:

  • To review the pathophysiology, risk factors, and management of pseudophakic cystoid macular edema.
  • To highlight the importance of early detection and intervention to prevent vision impairment.

Main Methods:

  • Review of existing literature on PCME.
  • Analysis of clinical presentation, diagnostic tools (angiography, OCT), and inflammatory pathways involved.

Main Results:

  • Surgical trauma triggers inflammation, leading to macular fluid exudation and swelling.
  • Risk factors include complicated surgery, diabetes, uveitis, epiretinal gliosis, and retinal vein occlusion history.

Conclusions:

  • Perioperative prophylaxis with NSAIDs is advised for high-risk eyes.
  • While PCME often resolves spontaneously, timely treatment is crucial to avoid permanent vision loss.