Skip to main content

Table 2 Baseline data assessed upon study inclusion (data prior/upon admission to ICU) to be documented before administration of the study drug

From: Enhancement of the haemostatic effect of platelets in the presence of high normal concentrations of von Willebrand factor for critically ill patients needing platelet transfusion—a protocol for the will-plate randomised controlled trial

 

Metavision®

RedCap®

Informed consent or statement of an independent physician

 

X

Randomisation, assignment of the group

 

X

Demographicsa

X

 

Admission diagnosis

 

X

Past medical history

 

X

Relevant medication prior to bleeding (1 month)b

 

X

Type of admission (medical, surgical)

 

X

SAPS II

X

 

SOFA score

X

 

Type of surgery (if applicable)

 

X

Cause of bleeding

 

X

Reason for thrombocyte transfusion

 

X

Amount of blood loss prior to ICU admission

X

 

Vital parametersc

X

 

Lowest temperature measuredd

X

 

Lowest temperature measured

  

Fluid balancee

X

 

Full blood count and chemogramf

X

 

Coagulation laboratoryg

X

 

Platelets function analysis (VerifyNow® ADP test) before administration of the study drug

 

X

Number of given RBCs

X

 

Number of given FFPs

X

 

Number of given platelet concentrates

X

 

Amount of prothromblex

X

 

Amount of tranexamic acid

X

 

Amount of fibrinogen

X

 

Name/amount of other given coagulation productsh

X

 

Transfusion-related side effects (AE, SAE)

X

 

Thromboembolic events

X

 
  1. aAge, sex, BMI, height, social security number (identification log only)
  2. bNOACs, antiplatelet agents and oral anticoagulation such as Marcumar® (phenprocoumon), Eliquis® (apixaban), Lixiana® (edoxaban), Xarelto® (rivaroxabam), Pradaxa® (dabigatran), Aspirin ® (ASS) and Plavix® (clopidogrel)
  3. cBlood pressure, pulse, SpO2, ScvO2, SvO2 and respiratory rate
  4. dLowest temperature measured before ICU admission
  5. eIn surgical patients from anaesthesia induction until ICU admission; non-surgical patients: fluid balance (if available) upon ICU admission
  6. fHemoglobin, leucocytes, erythrocites, haematocrit, mean corpuscular volume (MCV), mean corpuscular haemoglobin (MCH), mean corpuscular haemoglobin concentration (MCHC), red cell distribution width (RDW), thrombocytes, quick, international normalised ratio (INR), activated partial thromboplastin time (APTT), thrombin time 1 (TZ1), fibrinogen and β-subunit of human chorionic gonadotropin (βHCG) in female study participants of reproductive age < 45 years
  7. gIncluding von Willebrand factor ristocetin cofactor (VWF:Rco); factors II, V, and VII; INR; and platelets count and level of thrombin
  8. hBeriplex, Cyklokapron, Konakion, Kyberin, Fibrogammin, NovoSeven, ionised calcium, etc. (see Additional file 1: Table S1)