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Table 1 Schedule of evaluation

From: Treatment of Brain AVMs (TOBAS): study protocol for a pragmatic randomized controlled trial

Evaluation

Screening

Pre-entry

Entry

Treatment

Discharge

6 months and yearly

10 years

Documentation of AVM

X

      

Imaginga

X

    

X

X

Informed consent

  

X

    

Medical treatment/history

 

X

     

Clinical assessment

 

X

   

X

X

Neurological exam

 

X

   

X

X

Failure to occlude AVM

   

X

   

Number of days in hospital

    

X

  

Discharge disposition

    

X

  

Residual nidus

     

X

X

Hemorrhage during FU

     

X

X

  1. aIncluding catheter or non-invasive angiography and brain magnetic resonance imaging (MRI) imaging whenever clinically indicated
  2. AVM arteriovenous malformation, FU follow-up