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Effect of Systemic Immune Inflammatory index on postoperative pulmonary complications in abdominal surgery.

Effect of Systemic Immune Inflammatory index on postoperative pulmonary complications in patients undergoing abdominal surgery: a retrospective and observational study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2100041889
Enrollment
Unknown
Registered
2021-01-09
Start date
2021-01-01
Completion date
Unknown
Last updated
2021-03-30

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

Conditions

postoperative pulmonary complications

Interventions

low SII:Nil
high SII:Nil

Sponsors

West China Hospital, Sichuan University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1) Adult patients (aged >= 18 years) undergoing elective abdominal surgery under general anesthesia; 2) ASA grade I ~ III; 3) operation duration >= 2 hours; 4) PPCs medium high risk group (ariscat, the assessment respiratory risk in surgical patients in Catalonia risk score >= 26 points).

Exclusion criteria

Exclusion criteria: The patients who could not obtain the main indexes during and after operation through medical records.

Design outcomes

Primary

MeasureTime frame
Postoperative pulmonary complications;—

Secondary

MeasureTime frame
he severity grade of postoperative pulmonary complications;Unplanned transfer to ICU;mortality;—

Countries

China

Contacts

Public ContactHai Yu

West China Hospital, Sichuan University

yuhaishan117@hotmail.com+86 18980601548

Outcome results

None listed

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