Effect of compromised condition affected by ischemic cerebrovascular diseases on changes in regional cerebral blood flow evoked by exercise: measurements of cerebral blood flow during supine cycling exercise with positron emission tomography.

Effect of compromised condition affected by ischemic cerebrovascular diseases on changes in regional cerebral blood flow evoked by exercise: measurements of cerebral blood flow during supine cycling exercise with positron emission tomography. - Ischemic cerebrovascular diseases and cerebral blood flow: a PET study

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000020670

Enrollment

Registered

2016-01-20

Start date

2015-12-10

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

ischemic cerevrovacular diseases

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Normal volunteers and patients who experienced ischemic cerebrovascular diseases whose age ranged from 20 to 50 years old are included if they are tolerable for continuing supine cycling ergometer exercise with lower intensity than 40% of peak pulmonary oxygen uptake for 20 minute.

Exclusion criteria

Exclusion criteria: The subjects are excluded if they are not tolerable for performing the 20 min of continuous exercise, as a results of physical examination and exercise tests.

Design outcomes

Primary

Measure	Time frame
Changes in regional cerebral blood flow induced by exercise will compared between normal volunteers and patients who experienced ischemic cerebrovascular diseases, which will be evaluated after examining data of 8 subjects in the both groups (12~15 weeks from the onset of the study).	—

Secondary

Measure	Time frame
For patients who experienced ischemic cerebrovascular diseases, the association between ischemic regions and the magnitude of changes in regional cerebral blood flow induced by exercise will be evaluated after examining data of 12 subjects in the patients group (24~30 weeks from the onset of the study).	—

Countries

Japan

Contacts

Public ContactHiura Mikio

Hosei University Faculty of Sports and Health Studies

phmikmd@hosei.ac.jp042-783-2121

Outcome results