Impact of perioperative passive cycling exercise on postoperative delirium, cognitive function:Randomized controlled trial.

Impact of perioperative passive cycling exercise on postoperative delirium, cognitive function:Randomized controlled trial. - Exercise and postoperative delirium

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000027181

Enrollment

230

Registered

2017-11-01

Start date

2017-07-01

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

Patients, aged fifty years old or older, undergoing planned head and neck surgery

Interventions

Passive cycling exercise by bedside ergometer for twenty minutes. early mobilization

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients, aged fifty years or older, undergoing planned head and neck surgery in Nagoya University school of medicine

Exclusion criteria

Exclusion criteria: 1. MMSE<22, schizophrenia, mood disorders 2. alcohol abuse, stimulant drug abuse history 3. severe visual or aiditory deficits 4. comatose 5. applicant unsuitable for the research decided by principal investigator.

Design outcomes

Primary

Measure	Time frame
Incidence of delirium as determined by the DSM-5.	—

Secondary

Measure	Time frame
Change in cognitive function, depression incidence rate, number of hospital days, mortality rate, presence or absence of other adverse events	—

Countries

Japan

Contacts

Public ContactMAIKO SATOMOTO

Nagoya University Department of Anesthesiology

satomoto@med.nagoya-u.ac.jp052-744-2340

Outcome results

None listed

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