UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000047237
Receipt number R000053850
Scientific Title Usefulness of mean of 1h-CrCl and UNCl for estimating GFR in children requires intensive care: renal registry for children receiving intensive care
Date of disclosure of the study information 2022/04/01
Last modified on 2023/03/23 10:13:41

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Basic information

Public title

Usefulness of mean of 1h-CrCl and UNCl for estimating GFR in children requires intensive care: renal registry for children receiving intensive care

Acronym

CrUNCl-PNICU

Scientific Title

Usefulness of mean of 1h-CrCl and UNCl for estimating GFR in children requires intensive care: renal registry for children receiving intensive care

Scientific Title:Acronym

CrUNCl-PNICU

Region

Japan


Condition

Condition

Diseases that require intensive care

Classification by specialty

Pediatrics

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

To examine the usefulness of the mean of creatinine clearance (CrCl) and urea clearance (UNCl) examined over 1-h urine collection period (1h-CrUNCl) for estimating GFR among children receiving intensive care. To investigate the long-term renal prognosis in this patient population.

Basic objectives2

Others

Basic objectives -Others

examination of the accuracy for a testing method

Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Correlation between 1h-CrUNCl and inulin clearance

Key secondary outcomes

1. Correlation of 1h-CrCl, 1h-UNCl, eGFR formulae with inulin clearance
2. long term kidney function


Base

Study type

Observational


Study design

Basic design


Randomization


Randomization unit


Blinding


Control


Stratification


Dynamic allocation


Institution consideration


Blocking


Concealment



Intervention

No. of arms


Purpose of intervention


Type of intervention


Interventions/Control_1


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


Not applicable

Age-upper limit

18 years-old >=

Gender

Male and Female

Key inclusion criteria

Children aged 18 years or younger who are admitted to pediatric/neonatal intensive care unit (PICU/NICU) in Kitasato University Hospital during the study period

Key exclusion criteria

1. Patients who are unable to urinate voluntarily and who do not need an indwelling urinary catheter in clinical practice.
2. Patients with difficult blood draws.
3. Patients who do not have transvenous routes for inulin infusion.
4. Anuric patients.
5. Patients with a history of allergic reactions or hypersensitivity to inulin products.
6. Patients who declined to participate in the study
7. Patients deemed to be inappropriate for participation by their physician.

Target sample size

200


Research contact person

Name of lead principal investigator

1st name Yusuke
Middle name
Last name OKUDA

Organization

Kitasato University School of Medicine

Division name

Department of Pediatrics

Zip code

252-0374

Address

1-15-1 Kitasato, Minami-ku, Sagamihara-shi, Kanagawa

TEL

042-778-8111

Email

okuda@kitasato-u.ac.jp


Public contact

Name of contact person

1st name Yusuke
Middle name
Last name Okuda

Organization

Kitasato University School of Medicine

Division name

Department of Pediatrics

Zip code

252-0374

Address

1-15-1 Kitasato, Minami-ku, Sagamihara-shi, Kanagawa

TEL

042-778-8111

Homepage URL


Email

okuda@kitasato-u.ac.jp


Sponsor or person

Institute

Kitasato University

Institute

Department

Personal name



Funding Source

Organization

Japan Society for the Promotion of Science

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

Kitasato University Hospital

Address

1-15-1 Kitasato, Minami-ku, Sagamihara-shi, Kanagawa

Tel

042-778-8111

Email

rinrib@med.kitasato-u.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

北里大学病院


Other administrative information

Date of disclosure of the study information

2022 Year 04 Month 01 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 03 Month 18 Day

Date of IRB

2022 Year 03 Month 29 Day

Anticipated trial start date

2022 Year 05 Month 01 Day

Last follow-up date

2027 Year 03 Month 31 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information

Inulin clearance, which is the gold standard for GFR measurement, is used to measure GFR as a control.
After admission to the PICU/NICU, or returning to the PICU/NICU after surgery, and if the general condition is stable enough to perform the inulin clearance test, participants receive the inulin clearance test based on the prescribed protocol. Inulin clearance and 1h-CrUNCl are calculated using the collected blood and urine samples.
Blood tests are also performed during the observation period to monitor long-term kidney function.


Management information

Registered date

2022 Year 03 Month 21 Day

Last modified on

2023 Year 03 Month 23 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000053850


Research Plan
Registered date File name

Research case data specifications
Registered date File name

Research case data
Registered date File name