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Effects of Peripheral Somatosensory Stimulation Through Mechanical Pressure on Lower Limb Muscle Strength in Stroke Survivors

NCT06958185 · Status: NOT_YET_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 36

Last updated 2025-05-06

No results posted yet for this study

Summary

Somatosensory information is essential for the motor system because when the central nervous system stops receiving afferent signals, it cannot use information about the state of the affected body part to plan or adjust movement. This phenomenon is known as sensory deafferentation, and it significantly affects motor function. This principle offers an opportunity to observe changes in strength through a peripheral proprioceptive stimulus that activates the muscular system with the aim of increasing recruitment. This would justify the implementation of proprioceptive input in approaches focused on motor learning in movement disorders resulting from cortical lesions such as stroke.

Conditions

Interventions

DEVICE

deep peripheral sensory stimulation

The proprioceptive stimulus will consist of intermittent mechanical pressure on the skin, localized at the neuromuscular motor points of the rectus femoris, vastus lateralis, and vastus medialis of the quadriceps. The tissue subjected to this precise pressure in areas of high neuromuscular innervation facilitates the stimulation of kinesthetic cortical sensitivity. The experimental group (EG) will be randomly and crosswise subdivided into two groups, so that both receive the intervention in two different modalities at two different times.

Sponsors & Collaborators

  • Pedro Victor López Plaza

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
CROSSOVER

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-05-31
Primary Completion
2025-07-31
Completion
2025-10-31

Countries

  • Spain

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06958185 on ClinicalTrials.gov