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Multimodal Imaging in Ocular Toxoplasmosis.

Camilo Brandão-de-Resende1,2, Manohar Babu Balasundaram3, Shishir Narain4

  • 1Hospital São Geraldo/Hospital das Clínicas da Universidade Federal de Minas Gerais , Belo Horizonte, Brazil.

Ocular Immunology and Inflammation
|March 12, 2020
PubMed
Summary

Multimodal imaging, combining multiple eye scans, aids in diagnosing ocular toxoplasmosis. This approach precisely details retinal and choroidal inflammation and complications for better patient assessment.

Keywords:
Ocular toxoplasmosisangiographydiagnosisimagingoptical coherence tomographyuveitis

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Area of Science:

  • Ophthalmology
  • Medical Imaging
  • Infectious Diseases

Background:

  • Posterior segment eye diseases require precise pathological delineation.
  • Multimodal imaging integrates various techniques for comprehensive eye assessment.

Purpose of the Study:

  • To highlight the utility of multimodal imaging in evaluating ocular toxoplasmosis.
  • To describe the characteristic imaging patterns of toxoplasmic retinochoroiditis.

Main Methods:

  • Combining fundus photography, optical coherence tomography (OCT), fundus reflectance/autofluorescence, and angiography (ICG, FA, OCT-A).
  • Assessing neurosensory retina, choroid, retinal vasculature, vitreous, and optic disc.

Main Results:

  • Multimodal imaging effectively characterizes toxoplasmic retinochoroiditis patterns.
  • It identifies primary retinal inflammation and secondary changes in deeper ocular structures.
  • Imaging can document complications like macular edema and neovascularization.

Conclusions:

  • Multimodal imaging is valuable for diagnosing and monitoring ocular toxoplasmosis.
  • It provides a detailed assessment of inflammation and associated complications.
  • This integrated approach enhances patient management for posterior segment eye conditions.