Hyperlactatemia is an indicator of acute kidney injury in adult cardiac surgery with cardiopulmonary bypass.

The relationship between hyperlactatemia and acute kidney injury in adult cardiac surgery with cardiopulmonary bypass. A single-centre backwards-looking study - The relationship between hyperlactatemia and acute kidney injury in adult cardiac surgery with cardiopulmonary bypass. A single-centre backwards-looking study

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000044694

Enrollment

150

Registered

2021-06-29

Start date

2021-06-22

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

Cardiac disease

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Adult patients undergoing cardiac operations with cardiopulmonary bypass between 1st October 2016 and 14th June 2021

Exclusion criteria

Exclusion criteria: Emergency surgery, surgery on patients under 18 years of age, patients under total intravenous anaesthesia, patients with end-stage renal failure (GFR <15 mL/min/1.73m2) and dialysis patients, patients with alcoholism, patients on preoperative artificial heart lungs, other unsuitable cases

Design outcomes

Primary

Measure	Time frame
Onset of acute kidney injury	—

Secondary

Measure	Time frame
ICU length of stay, mortality, P/F ratio, use of pressure-boosting drugs, postoperative hemoglobin level, postoperative hematocrit level, creatinine reduction rate, etc.	—

Countries

Japan

Contacts

Public ContactKosuke Hamada

Oji General Hospital Anesthesiology

hamakou21@hotmail.com0144328111

Outcome results