The predictive effect of systemic immune inflammation index on acute kidney injury after radical nephrectomy and removal of venous cancer thrombi: a single center retrospective study

Status

Active, not recruiting

Phases

Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400082775

Enrollment

Unknown

Registered

2024-04-07

Start date

2024-04-08

Completion date

Unknown

Last updated

2024-04-15

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

Conditions

Renal cancer with inferior vena cava tumor thrombus

Interventions

AKI / No AKI:None

Eligibility

Sex/Gender

All

Age

18 Years to 80 Years

Inclusion criteria

Inclusion criteria: Patients aged = 18 years, with ASA grades I-IV, diagnosed with renal cell carcinoma combined with inferior vena cava thrombus, who underwent radical nephrectomy and removal of inferior vena cava thrombus.

Exclusion criteria

Exclusion criteria: The main outcome evaluation data in electronic medical records are incomplete (no creatinine test results after surgery), and patients who underwent combined surgery on other parts during the same period; Emergency surgery; Second surgery during hospitalization; Postoperative pathology confirmed non renal cell carcinoma; The grade of cancer thrombus is Mayo 0; Patients with missing or incomplete perioperative medical records.

Design outcomes

Primary

Measure	Time frame
AKI;	—

Secondary

Measure	Time frame
Length of stay;Duration of postoperative ICU stay;	—

Countries

China

Contacts

Public ContactLi Min

Peking University Third Hospital

liu_huilee@163.com+86 135 5258 1630

Outcome results

None listed

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