UMIN-ICDS Clinical Trial

Unique ID issued by UMIN UMIN000059921
Receipt number R000068070
Scientific Title Relationship Between Stretch Reflex Measured Using a Pronation Supination Training Device and Spasticity and Upper Limb Function in Stroke Patients
Date of disclosure of the study information 2025/11/29
Last modified on 2025/11/29 00:02:55

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Basic information

Public title

A Study Investigating the Relationship Between Upper Limb Function in Stroke Patients and Spasticity and Stretch Reflexes

Acronym

A Study Investigating the Relationship Between Upper Limb Function, Spasticity, and Stretch Reflexes

Scientific Title

Relationship Between Stretch Reflex Measured Using a Pronation Supination Training Device and Spasticity and Upper Limb Function in Stroke Patients

Scientific Title:Acronym

Relationship Between Stretch Reflex Measured Using a Forearm Pronation Supination Training Device and Upper Limb Function and Spasticity in Stroke Patients

Region

Japan


Condition

Condition

central nervous disiease

Classification by specialty

Rehabilitation medicine

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

o clarify the relationship between the amplitude of the stretch reflex in the pronator teres muscle and clinically assessed spasticity.

Basic objectives2

Others

Basic objectives -Others

Relationship

Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Amplitude of the stretch reflex in the pronator teres muscle

Key secondary outcomes

FuglMeyer Assessment Upper Extremity
Box and Block Test
Modified Ashworth Scale
Superficial sensation
Deep sensation


Base

Study type

Interventional


Study design

Basic design

Single arm

Randomization

Non-randomized

Randomization unit


Blinding

Open -no one is blinded

Control

Uncontrolled

Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms

1

Purpose of intervention

Prevention

Type of intervention

Device,equipment Other

Interventions/Control_1

Measurement using the forearm pronation-supination device

Interventions/Control_2


Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

18 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

Stroke patients aged 18 years or older

Key exclusion criteria

Individuals with higher brain dysfunction or cognitive impairment who have difficulty following test instructions
Individuals with pain in the paretic upper limb
Individuals who have difficulty maintaining a sitting position

Target sample size

30


Research contact person

Name of lead principal investigator

1st name Koya
Middle name
Last name Fujimoto

Organization

kajiki onsen hpsiptal

Division name

Rehabilitation Center

Zip code

8995241

Address

4714 Kida, Kajiki-cho, Aira City, Kagoshima Prefecture

TEL

0995620001

Email

koya.0416.fjmt@gmail.com


Public contact

Name of contact person

1st name Koya
Middle name
Last name Fujimoto

Organization

kajiki onsen hospital

Division name

Rehabilitation room

Zip code

8905241

Address

4714 Kida, Kajiki-cho, Aira City, Kagoshima Prefecture

TEL

0995620001

Homepage URL


Email

koya.0416.fjmt@gmail.com


Sponsor or person

Institute

kajiki onsen hospital

Institute

Department

Personal name



Funding Source

Organization

kajikionsen hosptal

Organization

Division

Category of Funding Organization

Other

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Kajiki onsen hosptal

Address

4714 Kida, Kajiki-cho, Aira City, Kagoshima Prefecture

Tel

0995620001

Email

koya.0416.fjmt@gmail.com


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2025 Year 11 Month 29 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Enrolling by invitation

Date of protocol fixation

2021 Year 10 Month 01 Day

Date of IRB

2021 Year 10 Month 25 Day

Anticipated trial start date

2021 Year 11 Month 01 Day

Last follow-up date

2026 Year 03 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2025 Year 11 Month 29 Day

Last modified on

2025 Year 11 Month 29 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/icdr_e/ctr_view.cgi?recptno=R000068070