Development of Parkinson's Glove for Detection and Suppression of Hand Tremor

Parkinson's Disease Clinical Trial

Official title:

Development of Parkinson's Glove for Detection and Suppression of Hand Tremor at Rest Among the Tremor-predominant Parkinson's Disease Patients With Medically Intractable Tremor

Clinical Trial Details — Status: Not yet recruiting

Administrative data

• NCT number: NCT02370134
• Other study ID #: 005/58
• Status: Not yet recruiting
• Phase: Phase 1
• First received: January 15, 2015
• Last updated: February 23, 2015
• Start date: February 2015
• Est. completion date: May 2017

Study information

• Verified date: February 2015
• Source: Chulalongkorn University
• Contact: Onanong Jitkritsadakul, MD, MSc
• Phone: 0863570212
• Email: onanong.jit[@]gmail.com
• Is FDA regulated: No
• Health authority: Thailand: Ethical Committee
• Study type: Interventional

Clinical Trial Summary

This study is aimed to study the feasibility and safety of parkinson's glove that combined 2 module of tremor detection and tremor suppression with electrical muscle stimulation for using as device for rest tremor suppression in parkinson's disease patients

Description:

Study Population

1. Target: Thai Parkinson's disease (PD) patients with predominant rest tremor : 50 patients

2. Population sample: Patients who are getting their treatment at the Chulalongkorn Comprehensive Movement Disorder Clinic at King Chulalongkorn Memorial Hospital.

Study methods as follows:

• All PD subjects will be provided the information on this research study and informed consent will be sought for every subjects.

• All PD subjects will be interviewed by a movememt disorders specialist or a trained interviewer for their demographic and clinical data.

• All PD patients will be examined for the severity of Parkinson's disease by a movement disorders specialist according the Unified Parkinson's disease Rating Scale (UPDRS), Hoehn and Yahr score, and tremor rating scale during the 'on period' in order to determine the additional effect of parkinson's glove and sham glove for suppression of tremor

• All PD patients will be randomly allocated into 2 groups (25 Parkinson's glove and 25 sham glove) with block randomization method.

• All patients will get Parkinson's glove for home-based usage for 14 days, the appointment for follow -up will be done for 4 times, with once daily phone call from investigators in order to check for improvement symptoms and all adverse events such as pain will be recorded and determined it severity by the visual analog scale.

Data collection

• Demographic and clinical data: age, gender, clinical diagnosis, tremor rating scale, pain score by visual analog scale , Parkinson's disease's severity score for each subject according to establishing standard rating scale.

• Tremor parameters form Parkinson's glove will be collected in SD card as 5 parameters:

Peak magnitude, RMS, Angle, Frequency, Q. Number of stimulation times will be recorded.

Data analysis The statistical analysis in this study is based from SPSS program version 17. Categorical data will be analyzed for frequency and percentage. Continuous data will be analyzed by mean and standard deviation (SD). Non-parametric study would be preferred if the small sample size or in case of distribution of data do not present as normal distribution (determined by Kolmogorov-Smirnov test). The repeated ANOVA will be used for determined the efficacy of parkinson's glove in the difference times in follow up periods.

Recruitment information / eligibility

• Status: Not yet recruiting
• Enrollment: 50
• Est. completion date: May 2017
• Est. primary completion date: January 2016
• Accepts healthy volunteers: No
• Gender: Both
• Age group: 18 Years to 80 Years

Eligibility

Inclusion Criteria:

• • Adults = 18 years old.

• Patients with Parkinson's disease diagnosed according to the UKPDSBB criteria with predominantly feature of rest tremor that intractable to medically treatment.

• Informed consent

Exclusion Criteria:

• Patients with a history of cardiac arrhythmia, renal failure, hepatic failure, and pregnancy as well as those who had history of seizure or had the risk for tended to become seizure such as those who had focal brain lesions, encephalitis, and stroke patients.

• Patients with a history of hand surgery and implanted screws or wires in hand area that supposed to place a surface EMG or EMS, as well as those patients who were implanted for electrical devices such as cardiac pacemaker, pulse generator of deep brain stimulation,and intrathecal baclofen pump.

• Patients who cannot avoid the medication that may potentiate or attenuate tremor such as antihistamines, benzodiazepine, illicit drugs, and thyroid hormone supplement.

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Single Blind (Subject), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Parkinson Disease
• Parkinson's Disease

Intervention

Device:
• Parkinson's glove
Parkinson's glove had module for detection tremor by gyroscope/acceleroscope and suppression rest hand tremor with electrical muscle stimulation
• sham glove

Locations

Country	Name	City	State
Thailand	Chulalongkorn University Hospital	Pathumwan	Bangkok

Sponsors (1)

Lead Sponsor	Collaborator
Chulalongkorn University

Country where clinical trial is conducted

Thailand, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Number of participants who demonstrate the tremor suppression after use parkinson's glove	To determine the tremor suppression after use the parkinson's glove by the tremor rating scale	up to 1 month follow up period	No
Secondary	Number of Participants who report pain or any adverse events from parkinson's glove	To determine the safety of parkinson's glove	14 days periods of using parkinson's glove and in subsequent 1 month follow up period	Yes
Secondary	Determine the severity of pain related with parkinson's glove	To determine the severity of pain by visual analog scale	14 days periods of using parkinson's glove	Yes