claim: thrombotic microvascular injury is also mediated by thrombotic microangiopathy despite systemic complement activation in covid-19 patients
evidence_1: interestingly, none the 8 patients had signs of mechanical hemolytic anemia (median value of hemoglobin : 10,5 gr/dl[iqr : 8,1 - 11,9], median value of haptoglobuline 4,49 [iqr 3,55-4,66], none of the patients has schistocyte) and thrombocytopenia (median value: 348000/ml [iqr : 266 000 - 401 000).", "in summary, this study show moderate activation of complement and coagulation with presence of thrombotic microvascular injury in patients with severe covid-19 without evidence of systemic thrombotic microangiopathy."
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  )