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Change in intracortical inhibition before and after tap test among patients with idiopathic normal-pressure hydrocephalus

Change in intracortical inhibition before and after tap test among patients with idiopathic normal-pressure hydrocephalus - Change in intracortical inhibition before and after tap test

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000040050
Enrollment
35
Registered
2020-04-06
Start date
2020-04-06
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

neurophysiological study using transcranial magnetic stimulation, before and 2-4days after tap test

Sponsors

Juntendo University, Juntendo Tokyo Koto Geriatric Medical Center
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Without history of seizure, or medically stable condition of seizure Without musculoskeltal or cardiac complication which hamper gait and physical function

Exclusion criteria

Exclusion criteria: Severe cardio-pulmonary disease Severe Hypertension Fever Recent pulmonary infarction, Severe liver dysfunction Severe renal dysfunction Severe Orthopedics problems Severe metabolic disease Cardiac pacemaker Clipping, metal in the body Contraindication of transcranial magnetic stimulation

Design outcomes

Primary

MeasureTime frame
short latency afferent inhibition before and after tap test—

Countries

Japan

Contacts

Public ContactTomokazu Takakura

Juntendo University, Juntendo Tokyo Koto Geriatric Medical Center Rehabilitation Medicine

t-takakura@juntendo.ac.jp03-5632-3111

Outcome results

None listed

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