NCT01569386

Low Intensity Physical Activity Leads to Improvement in Brachial-ankle Pulse Wave Velocity of Hemiplegics

Low Intensity Physical Activity Leads to Improvement in Brachial-ankle Pulse Wave Velocity in the Affected Leg of Hemiplegics

• Status: Completed
• Phase: Phase 2
• Study type: Interventional
• Enrollment: 54 (actual)
• Sponsor: Gunma PAZ College · Academic / Other
• Sex: Male
• Age: 65 Years – 90 Years
• Healthy volunteers: Not accepted

Summary

Low intensity physical activity by half squat of the elderly people with hemiplegia significantly slow down the pulse wave velocity of the arteries of the lower limbs of the paralyzed side within 8 weeks.

Detailed description

Measurement of aortic pulse wave velocity (PWV) is a noninvasive method for assessing arterial stiffening in atherosclerosis. In hemiplegics, disuse of the affected limb is associated with the muscle wasting leading to development of local atherosclerosis. The brachial-ankle aortic PWV (baPWV) is an indicator of early stage disuse syndrome, and is measured with a device that is particularly useful in elderly hemiplegics. The LIPA regime was designed to result in an increase of 3.3% (about 40 kcal/day) of daily energy consumption compared to their individual baseline values. This included aerobic exercises and half squats (70° knee flexion) for altogether about 20 minutes, once daily. In addition, the subjects performed passive ankle dorsiflexion-plantar flexion, 30 times/minute for 10 min, once daily. The LIPA was aimed at affecting the passive range of motion in ankle, knee, and hip, and weight bearing on the affected leg in standing position.

Conditions

• Hemiplegia
• Motor Activity
• Physical Activity

Interventions

Type	Name	Description
BEHAVIORAL	Daily low intensity physical activity by the half squat	They take a meal three times daily. They are a time to do the manual work every day. They watch the TV for two hours every day. And they do a walk of 30 minutes every day. They do a specific exercise. They were trained to conduct 40kcal period(about 20 min.) for adding to the amount of energy consumption of low-intensity physical activity at baseline.Specific exercise that was done the half squat(max knee flexion 70 degree). This squat is carried out in two seconds round trip. This squat is carried out in two seconds round trip. They grab the edge of the table. They put half the weight of the lower limbs paralyzed side. This observer once a week, to record their behavior over 24 hours. Intervention period is up to a maximum of 12 weeks.
BEHAVIORAL	stretch exercise and usual activity	They take a meal three times daily.They are a time to do the manual work every day.They watch the TV for two hours every day.And they do a walk of 30 minutes every day.They do whole body stretch exercise for 20 minute in a day. An observer once a week, to record their behavior over 24 hours.Their behavior was used to calculate the amount of energy consumption.They are informed of the kcal a day from the viewer.

Timeline

• Start date: 2004-06-01
• Primary completion: 2007-02-01
• Completion: 2012-02-01
• First posted: 2012-04-03
• Last updated: 2012-04-03

Locations

1 site across 1 country: Japan