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Factor VIII procoagulant activity in children with nephrotic syndrome and post-streptococcal glomerulonephritis

M Adhikari, H M Coovadia, H B Greig

    Nephron
    |January 1, 1978
    PubMed

    Insights

    Elevated factor VIII procoagulant activity in children with nephrotic syndrome may indicate glomerular injury. These factor VIII levels correlate with disease severity and could aid in managing glomerular diseases.

    Area of Science:

    • Pediatric Nephrology
    • Hematology
    • Immunopathology

    Background:

    • Nephrotic syndrome is a kidney disorder affecting children.
    • Factor VIII procoagulant activity (FVIII:C) is crucial for blood clotting.
    • Elevated FVIII:C has been observed in various inflammatory conditions.

    Purpose of the Study:

    • To investigate the relationship between plasma FVIII:C levels and the clinical status in children with nephrotic syndrome.
    • To determine if FVIII:C levels correlate with histological findings in nephrotic syndrome.
    • To explore the potential role of FVIII:C as a biomarker in childhood glomerular diseases.

    Main Methods:

    • Measurement of plasma factor VIII procoagulant activity in 32 children with nephrotic syndrome.
    • Correlation of FVIII:C levels with histological findings (glomerular lesions vs. minimal change nephropathy).
    • Monitoring of FVIII:C fluctuations in relation to clinical changes in nephrotic syndrome and recovery in post-streptococcal glomerulonephritis.

    Main Results:

    • Significantly elevated FVIII:C levels were found in children with nephrotic syndrome.
    • Higher FVIII:C levels were associated with more severe glomerular lesions on histology.
    • Fluctuations in FVIII:C levels mirrored changes in the clinical condition of the nephrotic syndrome.
    • In post-streptococcal glomerulonephritis, higher FVIII:C levels correlated with slower recovery.

    Conclusions:

    • Plasma FVIII:C levels are elevated in childhood nephrotic syndrome and correlate with disease severity.
    • FVIII:C may serve as an indicator of immunopathological injury to glomerular capillaries.
    • Factor VIII levels could be a useful biomarker for managing children with glomerular diseases.

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