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Can mean platelet volume be a new risk factor in portal venous thrombosis?

Ibrahim Aliosmanoglu1, Mesut Gul, Abdullah Oguz

  • 1Department of General Surgery, Dicle University, Diyarbakır, Turkey. ialiosman@gmail.com

Clinical and Applied Thrombosis/Hemostasis : Official Journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
|November 20, 2012
PubMed
Abstract

Insights

Mean platelet volume (MPV) is significantly higher in patients with portal venous thrombosis (PVT). This finding suggests MPV may serve as a novel risk factor for PVT development.

Area of Science:

  • Hepatology
  • Hematology
  • Thrombosis Research

Background:

  • Investigating novel risk factors for portal venous thrombosis (PVT) is crucial for early detection and management.
  • Mean platelet volume (MPV) has emerged as a potential biomarker in various vascular conditions.

Purpose of the Study:

  • To evaluate the potential of mean platelet volume (MPV) as a new risk factor in the etiology of portal venous thrombosis (PVT).

Main Methods:

  • Retrospective analysis of demographic data and MPV values in 34 PVT patients and 35 controls.
  • Comparison of MPV levels between the PVT group and the control group.
  • Receiver-operating characteristic (ROC) curve analysis to determine MPV cutoff value for PVT prediction.

Main Results:

  • No significant differences in hypertension, diabetes mellitus, or smoking between groups.
  • Significantly lower hemoglobin levels in the PVT group (10.8 ± 2.1) compared to controls (14.0 ± 1.7).
  • Significantly higher MPV levels in the PVT group (8.2 ± 0.52) versus controls (7.8 ± 0.62). ROC analysis indicated an MPV cutoff of 7.9 for PVT detection with 70.6% sensitivity and 65.7% specificity.

Conclusions:

  • Mean platelet volume (MPV) is significantly elevated in patients diagnosed with portal venous thrombosis (PVT).
  • MPV demonstrates potential as a predictive biomarker for identifying individuals at risk of developing PVT.
Keywords:
etiologymean platelet volumeportal venous thrombosis

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