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The mean platelet volume in patients with retinal vein occlusion

Alparslan Sahin1, Muhammed Sahin, Harun Yüksel

  • 1Department of Ophthalmology, School of Medicine, Dicle University, 21280 Diyarbakır, Turkey.

Journal of Ophthalmology
|June 20, 2013
PubMed

Insights

Patients with retinal vein occlusion (RVO) have significantly higher mean platelet volume (MPV). Larger platelets may play a role in the development of RVO, indicating MPV as a potential predictor.

Area of Science:

  • Ophthalmology
  • Hematology

Background:

  • Retinal vein occlusion (RVO) is a significant cause of vision loss.
  • Understanding the factors contributing to RVO pathogenesis is crucial for early detection and treatment.

Purpose of the Study:

  • To investigate the association between mean platelet volume (MPV) and retinal vein occlusion (RVO).

Main Methods:

  • A retrospective study comparing 193 RVO patients with 83 healthy controls.
  • Collected data included MPV, hematocrit, hemoglobin, and platelet count.
  • Statistical analysis compared RVO patients and control subjects.

Main Results:

  • Patients with RVO exhibited significantly higher MPV (8.19 ± 1.22 fL) compared to controls (7.68 ± 1.11 fL).
  • Platelet count did not differ significantly between groups.
  • MPV was identified as an independent predictor of RVO (OR = 1.43, P = 0.011).

Conclusions:

  • Elevated MPV is significantly associated with RVO.
  • Larger platelets may contribute to the development of RVO.
  • MPV serves as a potential biomarker for RVO.

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