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Changes in sensation and peripheral circulation due to controlled systemic vibration exposure in the elderly: randomized controlled trials

Changes in sensation and peripheral circulation due to controlled systemic vibration exposure in the elderly: randomized controlled trials - Changes in sensation and peripheral circulation due to controlled systemic vibration exposure in the elderly: randomized controlled trials

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000034062
Enrollment
30
Registered
2018-09-07
Start date
2018-09-10
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

Neuropathy

Interventions

Subjects are asked to perform whole body vibration at 15 Hz. Vibration amplitude is 4 mm, loading for 1 minute three times, with a 1 minute rest between. Subjects are asked to perform whole body vibr

Sponsors

Yamaguchi University
Lead Sponsor
Kyushu Nutrition Welfare University
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Persons who are 65 years of age or older at the time of consent acquisition (Upper limits of age are not specifically provided). 2) After receiving sufficient explanation for the participation of this research, those who obtained document consent by their own free will with sufficient understanding.

Exclusion criteria

Exclusion criteria: 1) Currently, those who are exposed to occupational vibration exposure. 2) Participants of exercise program of moderate intensity over 2 hours per week. 3) A person who is taking a disease or medication (diabetes, neuromyopathy or neurodegenerative disease, musculoskeletal disorder, stroke, collagen disease, etc.) known to affect peripheral circulation. 4) Persons who have artifacts in the body that may be harmful by giving vibration (implants, stents, pacemakers, artificial joints, etc. inside the body). 5) Persons who may be particularly harmful in affecting peripheral circulation (serious heart disease etc.). 6) Persons with cognitive impairment affecting the test and training procedure (dementia etc.).

Design outcomes

Primary

MeasureTime frame
Increase in skin blood flow rate after 5 times vibration test

Secondary

MeasureTime frame
Heart rate variability(HRV), Blood pressure( BP), Vibrotactile perception threshold(VPT), Thermotactile perception threshold(TPT), Timed Up-and-Go(TUG), Parallel Walk Test(PWT), Single leg stance test(SLS) and Sit To Stand Test(SST)

Countries

Japan

Contacts

Public ContactSumie Fujimoto

Yamaguchi University Graduate School of Medicine Public Health and Preventive Medicine

kouei@yamaguchi-u.ac.jp0836-22-2231

Outcome results

None listed

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