Bed Rest Study SBI 2023

Physical Inactivity Clinical Trial

Official title: Neuromuscular Decline After Physical Inactivity: a Comparison of Younger and Older Adults

Status Completed

Clinical Trial Summary

The study will consist of three groups of subjects. Ten young male subjects (18-30 years) will lie supine for 21 days, 10 older male subjects (65+ years) will lie supine for 10 days, and a third group of 10 older male subjects (65+ years) will also lie supine for 10 days but will receive interventions (see below) to counteract the physical changes caused by supine lying. All three groups will be bedridden in the premises of Izola General Hospital. Subjects will be housed in 5-bed rooms at the hospital and will receive 24-hour medical care, proper hygiene, nutrition, passive exercise, Internet, a relaxing environment, and visits. After their stay, subjects return home but receive 21 days of care at local fitness centers. Rehabilitation consists of interval training, in which subjects perform high-intensity exercise for 4 times 5 minutes. A number of important health parameters are measured before, during, and after bed rest. Some of these measurements will be invasive (blood and muscle sampling), for which appropriate medical personnel, sterile instruments, and environment will be available. Measurements will include normal voluntary efforts (indoor cycling, various jumps, short stretches) and electrically evoked muscle contractions (electrical stimulation with single impulses). All tests are normal tests and come from normal lifestyles and routine medical examinations.

Clinical Trial Description

n/a

Related Conditions & MeSH terms

• Healthy Aging
• Physical Inactivity

• NCT number: NCT06141291
• Study type: Interventional
• Source: Science and Research Centre Koper
• Status: Completed
• Phase: N/A
• Start date: August 21, 2023
• Completion date: October 22, 2023