Effects of Sleep Privation on Sensorimotor Integration of the Upper Limb During a Manual Endurance Test in Healthy Volunteers-Physiological Study

Healthy Volunteers Clinical Trial

Official title:

Effects of Sleep Privation on Sensorimotor Integration of the Upper Limb During a Manual Endurance Test in Healthy Volunteers-Physiological Study

Clinical Trial Details — Status: Completed

Administrative data

• NCT number: NCT03404427
• Other study ID #: HANDY-SLEEP
• Status: Completed
• Phase: N/A
• Start date: February 14, 2019
• Est. completion date: March 4, 2020

Study information

• Verified date: April 2020
• Source: Poitiers University Hospital
• Contact: n/a
• Is FDA regulated: No
• Study type: Interventional

Clinical Trial Summary

The investigator showed that a night of sleep deprivation halved the duration of an inspiratory endurance test and that this loss of endurance could be secondary to a lack of activation of the pre-motor cortex. However, the inspiratory endurance test is associated with a feeling of dyspnea that could lead to premature arrest, and the inspiratory drive is complex, both automatic and voluntary. The investigator can reproduce this results on a simpler drive.

During the execution of an exercise involving repeated contractions of the hand it is possible to record the activation of the pre-motor cortex corresponding to the phase of preparation of the movement. The amplitude of these premotor potentials is proportional to the developed motive force.

The purpose of this study is to assess the impact of sleep deprivation on the muscular endurance of non-dominant in healthy subjects.

Hypothesis: Sleep deprivation causes a decrease in manual motor endurance by decreasing cortical pre-motor control.

Main objective: To compare the motor endurance of healthy subjects after a night's sleep and after a sleepless night.

Secondary objective: To compare the amplitude of premature cortical control at the beginning of the endurance test after a night's sleep and after a sleepless night.

Recruitment information / eligibility

• Status: Completed
• Enrollment: 21
• Est. completion date: March 4, 2020
• Est. primary completion date: March 4, 2020
• Accepts healthy volunteers: Accepts Healthy Volunteers
• Gender: Male
• Age group: 25 Years to 45 Years

Eligibility

Inclusion Criteria:

• adult male volunteers;

• 25 to 45 years old

• regularly sleeping more than 6 hours per night;

• no excessive consumers of coffee (<3 espressos / day);

• absence of muscular or neurological pathology ;

• with a BMI> 18 and <25 kg / m²;

• Horne and Ostberg score> 31 and <69 ;

Exclusion Criteria:

• female sex

• history of neuromuscular disease ;

• implanted metallic or electronic equipment (vascular stent, ocular implant, pacemaker ...)

• history of epilepsy, or discomfort after sleep deprivation ;

• poor sleepers (PSQI> 5);

• exercising an activity in staggered hours;

• regularly performing more than 2 nights without sleep per month;

• taking drugs interfering with sleep (antidepressants, benzodiazepines ...);

• having crossed 4 time zones in the previous 4 weeks.

• current participation in another clinical research study;

Related Conditions & MeSH terms

• Healthy Volunteers
• Skeletal Muscle
• Sleep Deprivation

Intervention

Behavioral:
• Normal sleep night
Usual hours of sleep
• Sleepless night
Total sleep deprivation the first night

Locations

Country	Name	City	State
France	Centre Hospitalier de Poitiers	Poitiers	Vienne

Sponsors (1)

Lead Sponsor	Collaborator
Poitiers University Hospital

Country where clinical trial is conducted

France, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Test duration	Time, in minutes, measured between the beginning of the endurance test and the end of the test, defined by the volunteer's inability to maintain a force of at least 30% of the maximum strength for 5 seconds.	1 hour.