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Influence of Non-invasive Electrostimulation using the Scalp Acupuncture technique on Hand Strength Potentiated by the Strength of the Opposite Finger

Influence of acute Non-invasive Cranial Electrostimulation using the Scalp Acupuncture technique on Overflow-potentiated Handgrip Strength

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
REBEC
Registry ID
RBR-5qjhyk3
Enrollment
Unknown
Registered
2025-03-31
Start date
2025-03-31
Completion date
Unknown
Last updated
2025-10-27

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Hand Strength

Interventions

This is a randomized, controlled, single-blind, cross-sectional clinical trial with five arms in each experiment (1 with healthy participants and 2 with post-stroke participants). A table of random nu

Sponsors

Faculdade de Medicina de Ribeirão Preto da Universidade de São Paulo
Lead Sponsor
Universidade de São Paulo
Collaborator

Eligibility

Age
18 Years to 79 Years

Inclusion criteria

Inclusion criteria: Healthy volunteers; both sexes; age between 18 and 59 years; right motor preference; participants diagnosed with ischemic stroke on the left confirmed by Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) scans; age between 40 and 79 years; right hemiparesis; minimum score of 50% on the Fugl Meyer scale

Exclusion criteria

Exclusion criteria: Left motor preference; orthopedic alterations; fear of needles; hemorrhagic tendencies; clinical instability; uncontrolled epileptic seizures; other associated neurological diseases; global aphasia; inability to understand the written and spoken portuguese language

Design outcomes

Primary

MeasureTime frame
Expected outcome 1: To verify the role of Scalpacupuncture in modifying Handgrip Strength in healthy individuals and post-stroke patients using a Hand Dynamometer contralateral to Isometric Flexion of the Index Finger at 70% of Maximum Voluntary Isometric Capacity.

Secondary

MeasureTime frame
Expected outcome 2: Secondary outcomes are not expected

Countries

Brazil

Contacts

Public ContactKelly Zhang

Universidade de São Paulo

kelly.zhang@alumni.usp.br+55(16)33153500

Outcome results

None listed

Source: REBEC (via WHO ICTRP)