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TEE was used for continuous real-time bedside monitoring to explore markers of early diagnosis of acute kidney injury after cardiac surgery

TEE was used for continuous real-time bedside monitoring to explore markers of early diagnosis of acute kidney injury after cardiac surgery

Status
Active, not recruiting
Phases
Phase 1
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300068050
Enrollment
Unknown
Registered
2023-02-06
Start date
2023-02-06
Completion date
Unknown
Last updated
2023-05-15

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

Conditions

Acute renal injury

Interventions

Observation group:N/A

Sponsors

Anesthesiology department, The First Affiliated Hospital of Air Force Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. Written informed consent has been signed; 2. The adult patient underwent cardiac surgery for the first time and needed CPB during the operation.

Exclusion criteria

Exclusion criteria: 1.Severe renal insufficiency, GRF<30mL/min; 2.Congenital heart disease; 3.Known renal artery stenosis,renal malformation, renal mass,stone or cyst; 4.The pregnancy; 5.Congenital esophageal malformation, ulceration or trauma; 6.Patients unable to perform TEE examination due to difficulty in placing the esophageal ultrasound probe.

Design outcomes

Primary

MeasureTime frame
renal pulse index;—

Secondary

MeasureTime frame
Renal resistance index;Pulmonic pressure;Right atrial pressure;pulmonary capillary pressure;Right ventricular fractional area change;—

Countries

China

Contacts

Public ContactSu Bing-Xiao

127 Changle West Road, Xi'an, Shaanxi

subinxiaodr@163.com+86 180 8261 6660

Outcome results

None listed

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