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NCT Number: NCT06731205

Long-term Renal Prognosis of Neonatal Acute Kidney Injury

The goal of this observational study is to conduct a multicenter, prospective neonatal acute kidney injury (AKI) follow-up cohort to describe the clinical characteristics of chronic kidney disease (CKD) in AKI cases within 1 year of follow-up and screen for effective biomarkers that can early warn of CKD progression. Ultimately, a neonatal AKI adverse prognosis warning model based on multidimensional data will be established to provide new data and new models for CKD management.

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Key information

Age range

Up to 28 day

Sex eligibility

All sexes

Study type

Observational

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Delivered in this hospital and subsequently admitted to the NICU during the study period;
  • Diagnosed with neonatal AKI according to the 2015 KDIGO neonatal AKI criteria;
  • Age <28 days.

Exclusion criteria

  • Severe hydronephrosis diagnosed by prenatal renal ultrasound;
  • Patients with congenital urinary malformations, including solitary kidney, cystic dysplasia, multicystic dysplastic kidney, renal dysplasia, and obstructive uropathy;
  • Newborns who required congenital heart surgery within the first 7 days after birth;
  • Newborns whose mothers had a history of renal failure;
  • Death within 48 hours after birth;
  • Other genetic syndromes or medical conditions were not eligible for inclusion according to the attending neonatologist's judgment.

Treatment and study plan

Primary outcomes

  1. Incidence of chronic kidney disease (CKD)

    Time frame: 1-3 years

    The incidence of CKD stage 3-5 (eGFR < 60 ml/min) within 1, 2, and 3 years of follow-up

Secondary outcomes

  1. Mortality

    Time frame: 1-3 years

  2. Incidence of renal replacement therapy

    Time frame: 1-3 years

  3. Incidence of proteinuria

    Time frame: 1-3 years

  4. Incidence of height retardation

    Time frame: 1-3 years

  5. Incidence of hypertension

    Time frame: 1-3 years

Study contacts

Contact information is provided by the study sponsor or research team.

Sponsors and collaborators

Lead sponsor

Guangzhou Women and Children's Medical Center

Other

Registry information

Official study title

Long-term Renal Prognosis of Neonatal Acute Kidney Injury: A Multicenter, Prospective Cohort Study

Important dates

Study start
2025
Primary completion
2027
Study completion
2028
First posted
Dec 12, 2024
Registry last updated
Dec 31, 2024

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.