Reference value of serum creatinine and serum cystatin C by an enzymatic method in neonates.

Reference value of serum creatinine and serum cystatin C by an enzymatic method in neonates. - Reference value of serum creatinine and cystatin C in neonates.

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000014407

Enrollment

Registered

2014-06-30

Start date

2014-07-01

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

normal neonate

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) normal neonates -gestational age of more than 37 weeks, less than 42 weeks -birth weight of more than 2500g, less than 4000g 2) Written informed consent must be obtained from patient's parents

Exclusion criteria

Exclusion criteria: 1) hospitalized in NICU 2) neonatal asphyxia -Apgar score of less than 7 points 3) oligoamnios 4) solitary kidney 5) judged inappropriate for the clinical trial by doctors

Design outcomes

Primary

Measure	Time frame
serum creatinine and cystatine C at 4 days and a month old	—

Secondary

Measure	Time frame
renal length at a month old	—

Countries

Japan

Contacts

Public ContactShunsuke Shinozuka

National Hospital Organization Saitama National Hospital Department of Pediatrics

shino@wakho.hosp.go.jp048-462-1101

Outcome results