The Clinical Research of Multimodal Ultrasound Technology in the Diagnosis and Treatment of Acute Kidney Injury

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2100049145

Enrollment

Unknown

Registered

2021-07-23

Start date

2021-08-01

Completion date

Unknown

Last updated

2022-04-04

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

Conditions

Acute kidney injury

Interventions

ultrasonography

Gold Standard:Diagnostic criteria for acute kidney injury using the KDIGO guidelines or pathological biopsy of the kidney

Index test:Multimodality&#32

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1. All patients have >=1 AKI risk factor; 2. Age >=18 years old; 3. ICU hospitalization time >=3d.

Exclusion criteria

Exclusion criteria: 1. The time in hospital is less than 24 hours; 2. Patients with chronic renal dysfunction; 3. Critically ill patients who have started renal replacement therapy before ICU admission; 4. Have a history of kidney transplantation; 5. Patients with renal insufficiency caused by urinary tract obstruction; 6. Patients with renal artery stenosis; 7. Patients who are allergic to ultrasound contrast agents or who are unable to perform ultrasound contrast; 8. Patients with incomplete medical records.

Design outcomes

Primary

Measure	Time frame
Multimodality ultrasonography;Stages of Kidney Injury;	—

Secondary

Measure	Time frame
Prognosis of patients;	—

Countries

China

Contacts

Public ContactLuo Yukun

the First Medical Center of PLA General Hospital

lyk301@163.com+86 13701179666

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026