Study of gekoTM Interaction With Cardiac Pacemakers

Status Completed

Clinical Trial Summary

The gekoTM device is a small disposable battery powered device that attaches to the lower leg near the knee and stimulates the common peroneal nerve, causing muscle contraction of the lower leg. This contraction increases blood flow and the device is used to treat several conditions including deep vein thrombosis and venous leg ulcers. There is evidence that some powered muscle stimulators and related devices can affect Cardiac Demand Pacemakers. This study is to ascertain if there is any such interaction between the gekoTM device and permanently implanted cardiac pacemakers.

Clinical Trial Description

CFR.890.5850 requires that the labelling for powered muscle stimulators includes the contraindication 'Powered muscle stimulators should not be used on patients with cardiac demand pacemakers'. Further, IEC 60601-2-10:2012 clause 210.7.9.2.101d, requires that the instructions for use provide: 'Advice that a PATIENT with an implanted electronic device (for example a cardiac pacemaker) should not be subjected to stimulation unless specialist medical opinion has first been obtained'. However, no details on what criteria the specialist should apply. There is evidence that some powered muscle stimulators, and related devices can affect Cardiac Demand Pacemakers(1,2). Traditional powered muscle stimulators use pulse trains at a frequency of at least 30Hz(3) to elicit muscle contractions. The electrodes for these devices may be placed at number of sites on the body depending on the application, including the legs, arms and torso, often with well-spaced electrodes that may be attached to different limbs, sending electrical impulses through the torso. The geko™ range of devices, however operate by delivering a single pulse at a frequency of 1Hz with electrodes placed topically, close together, at the knee. The nature of the stimulation pulse, and its location make it extremely unlikely that the geko™ devices could interfere with cardiac demand pacemakers. However, there is no direct evidence to support this assumption. This trial will determine if there are any adverse interactions between the geko™ and cardiac pacemakers. ;

Study Design

Related Conditions & MeSH terms

Cardiac Pacemaker Electrical Interference
Edema Leg
Stroke
Wound Heal

Clinical Trial Details

NCT number	NCT04391257
Study type	Interventional
Source	Firstkind Ltd
Contact
Status	Completed
Phase	N/A
Start date	December 4, 2020
Completion date	November 25, 2021

View Details

See also
Status	Clinical Trial	Phase
Recruiting	`NCT04043052` - Mobile Technologies and Post-stroke Depression	N/A
Completed	`NCT04101695` - Hemodynamic Response of Anodal Transcranial Direct Current Stimulation Over the Cerebellar Hemisphere in Healthy Subjects	N/A
Suspended	`NCT03869138` - Alternative Therapies for Improving Physical Function in Individuals With Stroke	N/A
Completed	`NCT04034069` - Effects of Priming Intermittent Theta Burst Stimulation on Upper Limb Motor Recovery After Stroke: A Randomized Controlled Trial	N/A
Terminated	`NCT03052712` - Validation and Standardization of a Battery Evaluation of the Socio-emotional Functions in Various Neurological Pathologies	N/A
Completed	`NCT00391378` - Cerebral Lesions and Outcome After Cardiac Surgery (CLOCS)	N/A
Recruiting	`NCT06204744` - Home-based Arm and Hand Exercise Program for Stroke: A Multisite Trial	N/A
Active, not recruiting	`NCT06043167` - Clinimetric Application of FOUR Scale as in Treatment and Rehabilitation of Patients With Acute Cerebral Injury
Enrolling by invitation	`NCT04535479` - Dry Needling for Spasticity in Stroke	N/A
Completed	`NCT03985761` - Utilizing Gaming Mechanics to Optimize Telerehabilitation Adherence in Persons With Stroke	N/A
Recruiting	`NCT00859885` - International PFO Consortium	N/A
Recruiting	`NCT06034119` - Effects of Voluntary Adjustments During Walking in Participants Post-stroke	N/A
Completed	`NCT03622411` - Tablet-based Aphasia Therapy in the Chronic Phase	N/A
Completed	`NCT01662960` - Visual Feedback Therapy for Treating Individuals With Hemiparesis Following Stroke	N/A
Recruiting	`NCT05854485` - Robot-Aided Assessment and Rehabilitation of Upper Extremity Function After Stroke	N/A
Active, not recruiting	`NCT05520528` - Impact of Group Participation on Adults With Aphasia	N/A
Active, not recruiting	`NCT03366129` - Blood-Brain Barrier Disruption in People With White Matter Hyperintensities Who Have Had a Stroke
Completed	`NCT05805748` - Serious Game Therapy in Neglect Patients	N/A
Completed	`NCT03281590` - Stroke and Cerebrovascular Diseases Registry
Recruiting	`NCT05993221` - Deconstructing Post Stroke Hemiparesis

Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.