Evaluation of brain functional connectivity using resting state fMRI in idiopathic normal pressure hydrocephalus patients after lumboperitoneal shunt.

Evaluation of brain functional connectivity using resting state fMRI in idiopathic normal pressure hydrocephalus patients after lumboperitoneal shunt. - Evaluation of brain functional connectivity in idiopathic normal pressure hydrocephalus patients after lumboperitoneal shunt.

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000019963

Enrollment

Registered

2015-11-30

Start date

2015-05-27

Completion date

Unknown

Last updated

2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

idiopathic normal pressure hydrocephalus

Interventions

Functional MRI will be performed before and 2months after surgery.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with idiopathic normal pressure hydrocephalus. Patients with good enough cognitive function for the agreement of this study.

Exclusion criteria

Exclusion criteria: Untolerable for MRI study.

Design outcomes

Primary

Measure	Time frame
We will evaluate functional MRI and motor and cognitive function before and 2 months after surgery. cognitive function(ACE-3, MMSE, FAB, WAIS-R, ADAS, WMS-R, TMT), motor function( Timed Up&Go test), functional MRI	—

Countries

Japan

Contacts

Public ContactKazuhito Takeuchi

Nagoya University Department of Neurosurgery

mail@wajit.com052-744-2353

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026