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Simplified evaluatiion of renal functional reserve

Evaluation of renal functional reserve using spot urine

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT1040210152
Enrollment
40
Registered
2022-02-23
Start date
2022-02-23
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

CKD patients renal functional reserve

Interventions

Creatinine clearance is measured amang infusion of 2h an amino acid solution (AMIZET B, TERUMO) at the 80ml/min to healthy volunteer or patients with chronick kidney disease.

Sponsors

Isobe Shinsuke
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Healthy volunteer 1. 20-80 years old 2. Individuals without CKD 3. Individuals with written informed consent CKD patients 1. 20-80 years old 2. eGFR < 60ml/min/1.73m2, or evidence of proteinuria and/or hematuria 3. CKD patients with written informed consent

Exclusion criteria

Exclusion criteria: Health volunteer 1. Those who compricated or are being treater other disease 2. Pregnant , lactating, or menstruating women 3. Those who are judged by the principal investigator or the investigator to be unsuitable for participation in the research CKD patients 1. Patients requiring hemodialysis or peritoneal dialysis 2. Sever acidosis 3. Congestive heart failure 4. Hyponatremia 5. Pregnant , lactating, or menstruating women 6. Treated with SGLT2 inhibitor, diuretics, or renin-angiotensin inhibitors. 7. Those who are judged by the principal investigator or the investigator to be unsuitable for participation in the research

Design outcomes

Primary

MeasureTime frame
We compare the correlation between the renal functional reserve which evaluated the conventional method and the simple method, for healthy volunteer and patients with chronic kidney disease.

Secondary

MeasureTime frame
Multiple linere regression analyses will be performed to evaluate the relationship the renal functional reserve using the simplified method and that evaluating the conventional method.

Contacts

Public ContactShinsuke Isobe

Hamamatsu University School of Medicine

isobe58@hama-med.ac.jp+81-534352261

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026