Center name:
Investigator name:
Investigator phone:
Investigator e-mail:
Total AVMs seen at center in 2013:

Do you have one or more full-time clinical trials coordinators? Yes No
Have you participated in other clinical trials? Yes No
Have you coauthored or contributed to brain AVM publications? Yes No

Please answer all the questions below and click the Submit button on the bottom.
You can click on any image to get a full size picture in a separate window.
Click here for current ARUBA variable definitions (PDF format).


Click image to enlarge

Click image to enlarge
1a. Based on the imaging material provided, do you think the lesion shown is a brain AVM?

Yes No
1b. Given the lesion constitutes an unruptured brain AVM, would you offer randomization to the patient (i.e. invasive treatment versus conservative management)?

Yes No

Click image to enlarge

Click image to enlarge
2a. Based on the imaging material provided, do you think the lesion shown is a brain AVM?

Yes No
2b. Given the lesion constitutes an unruptured brain AVM, would you offer randomization to the patient (i.e. invasive treatment versus conservative management)?

Yes No

Click image to enlarge

Click image to enlarge
3a. Based on the imaging material provided, do you think the lesion shown is a brain AVM?

Yes No
3b. Given the lesion constitutes an unruptured brain AVM, would you offer randomization to the patient (i.e. invasive treatment versus conservative management)?

Yes No

Click image to enlarge

Click image to enlarge
4a. Based on the imaging material provided, do you think the lesion shown is a brain AVM?

Yes No
4b. Given the lesion constitutes an unruptured brain AVM, would you offer randomization to the patient (i.e. invasive treatment versus conservative management)?

Yes No

Click image to enlarge

Click image to enlarge
5a. Based on the imaging material provided, do you think the lesion shown is a brain AVM?

Yes No
5b. Given the lesion constitutes an unruptured brain AVM, would you offer randomization to the patient (i.e. invasive treatment versus conservative management)?

Yes No

Click image to enlarge

Click image to enlarge
6a. Based on the imaging material provided, do you think the lesion shown is a brain AVM?

Yes No
6b. Given the lesion constitutes an unruptured brain AVM, would you offer randomization to the patient (i.e. invasive treatment versus conservative management)?

Yes No

Click image to enlarge

Click image to enlarge
7a. Based on the imaging material provided, do you think the lesion shown is a brain AVM?

Yes No
7b. Given the lesion constitutes an unruptured brain AVM, would you offer randomization to the patient (i.e. invasive treatment versus conservative management)?

Yes No