This survey is being undertaken to assess the current number of centers and specialists in Canada that provide care for adults with hydrocephalus.

We invite all neurosurgical and neurological colleagues to participate in a national survey examining the current landscape of Adult Hydrocephalus care in Canada. As the specialty continues to evolve—and with the recent publication of the iNPH shunting randomized controlled trial in the New England Journal of Medicine*—this is a timely opportunity to assess how Adult Hydrocephalus is being managed across the country. Your insights and experience are essential to understanding present practices and guiding future directions in care.

*Luciano MG, Williams MA, Hamilton MG, et al. A Randomized Trial of Shunting for Idiopathic Normal-Pressure Hydrocephalus. N Engl J Med. 2025;393(22):2198-2209. doi:10.1056/NEJMoa2503109

*1.What is your specialty?(Required.)

Neurologist

Neurosurgeon

Neuroradiologist

Other (please specify)

*2.Specialty Education/Training and Practice Status (check all that apply)(Required.)

Resident

Fellowship trainee

Completed Residency Training and Royal College exams

In active prtactice

Retired from active practice

None of the above

*3.In what province is your center located?(Required.)

BC

AB

SK

MB

ON

QC

NB

NS

NL

PE

NT

NU

YT

4.In what city do you work/live? (optional to answer)