UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000056559
Receipt number R000064633
Scientific Title Venous dilation effect of armdown after heat application at the site of peripheral intravenous catheterization in older patients: a pilot quasi-experimental study
Date of disclosure of the study information 2025/01/08
Last modified on 2025/06/25 09:06:16

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Basic information

Public title

Venous dilation effect of armdown after heat application at the site of peripheral intravenous catheterization in older patients: a pilot quasi-experimental study

Acronym

Venous dilation effect of armdown after heat application in the forearms of older patients

Scientific Title

Venous dilation effect of armdown after heat application at the site of peripheral intravenous catheterization in older patients: a pilot quasi-experimental study

Scientific Title:Acronym

Venous dilation effect of armdown after heat application at the site of peripheral intravenous catheterization in older patients

Region

Japan


Condition

Condition

Older patients

Classification by specialty

Medicine in general Surgery in general Nursing

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To clarify the venous dilatation effect of arm-down after heat application at the site of peripheral intravenous catheterization in older patients.

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Venous diameter

Key secondary outcomes

Venous depth
Venous assessment scale
Skin surface temperature
Medical records
Subjective evaluation


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Open -no one is blinded

Control

Active

Stratification

YES

Dynamic allocation

NO

Institution consideration


Blocking

NO

Concealment



Intervention

No. of arms

4

Purpose of intervention

Treatment

Type of intervention

Maneuver

Interventions/Control_1

Applying a tourniquet for 30 seconds

Interventions/Control_2

Applying a tourniquet for 30 seconds after armdown

Interventions/Control_3

Applying a tourniquet for 30 seconds after heat application

Interventions/Control_4

Armdown and applying a tourniquet for 30 seconds after heat application

Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

65 years-old <=

Age-upper limit


Not applicable

Gender

Male and Female

Key inclusion criteria

1) The age is older than 65 years of age.
2) The parson that a document agreement by the free was provided after enough understanding after having received enough explanation on participating to this study.

Key exclusion criteria

1) Patients who cannot fully understand the purpose of this study
2) Patients who cannot complain of thermal sensation
3) Patients with deteriorating general condition
4) Patients who have difficulty maintaining a sitting position
5) Patients who have difficulty intervening due to symptoms or treatment
6) Patients with a kidney disease
7) Patients with a peripheral arterial disease

Target sample size

90


Research contact person

Name of lead principal investigator

1st name Kae
Middle name
Last name Yasuda

Organization

Faculty of Health Sciences, Hokkaido University

Division name

Fundamental nursing

Zip code

060-0812

Address

N12-W5, Kitaku, Sapporo, Hokkaido

TEL

011-706-3694

Email

ykae0106@hs.hokudai.ac.jp


Public contact

Name of contact person

1st name Kae
Middle name
Last name Yasuda

Organization

Faculty of Health Sciences, Hokkaido University

Division name

Fundamental nursing

Zip code

060-0812

Address

N12-W5, Kitaku, Sapporo, Hokkaido

TEL

011-706-3694

Homepage URL


Email

ykae0106@hs.hokudai.ac.jp


Sponsor or person

Institute

Hokkaido University

Institute

Department

Personal name



Funding Source

Organization

Japan Science and Technology Agency

Organization

Division

Category of Funding Organization

Japanese Governmental office

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Faculty of Health Sciences, Hokkaido University

Address

N12-W5, Kitaku, Sapporo, Hokkaido

Tel

011-706-3694

Email

ykae0106@hs.hokudai.ac.jp


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 01 Month 08 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

Completed

Date of protocol fixation

2024 Year 11 Month 15 Day

Date of IRB

2024 Year 12 Month 02 Day

Anticipated trial start date

2025 Year 01 Month 09 Day

Last follow-up date

2025 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

2024 Year 12 Month 25 Day

Last modified on

2025 Year 06 Month 25 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000064633