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Symptomatic visual deficits after open heart operations.

D M Shahian1, P K Speert

  • 1Department of Thoracic and Cardiovascular Surgery, Lahey Clinic Medical Center, Burlington, Massachusetts 01805.

The Annals of Thoracic Surgery
|August 1, 1989
PubMed
Summary
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Visual deficits after open heart surgery are rare but serious complications. This study identifies retinal emboli, occipital infarction, and optic neuropathy as key causes, highlighting the need for awareness.

Area of Science:

  • Ophthalmology
  • Neurology
  • Cardiovascular Surgery

Background:

  • Open heart surgery is a complex procedure with potential systemic complications.
  • Visual deficits are a rare but significant concern following cardiac operations.

Observation:

  • Symptomatic visual deficits were observed in 4 out of 700 patients undergoing open heart surgery.
  • The observed deficits included retinal emboli, occipital lobe infarction, and anterior ischemic optic neuropathy.

Findings:

  • The study details the pathophysiology and clinical presentation of these specific visual complications.
  • Retinal emboli, occipital infarction, and anterior ischemic optic neuropathy are identified as primary causes of visual loss post-cardiac surgery.

Implications:

Related Experiment Videos

  • Increased awareness among cardiac surgeons and ophthalmologists regarding these potential visual complications is crucial.
  • Further research may focus on preventative strategies and improved diagnostic approaches for visual disturbances after open heart surgery.