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Identification of the Risk Factors of Postoperative Pulmonary Complications in Elderly Patients Undergoing Elective Colorectal Surgery

Identification of the Risk Factors of Postoperative Pulmonary Complications in Elderly Patients Undergoing Elective Colorectal Surgery

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900024506
Enrollment
Unknown
Registered
2019-07-13
Start date
2019-07-01
Completion date
Unknown
Last updated
2019-07-15

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

Conditions

colorectal cancer

Interventions

PPC group+ Non-PPC group:N/A

Sponsors

The Affiliated Shengjing Hospital of China Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
65 Years to No maximum

Inclusion criteria

Inclusion criteria: Aged over 65 years; elective colorectal surgery; preoperative chest CT scan or DR imaging examination, transabdominal colorectal surgery.

Exclusion criteria

Exclusion criteria: Emergency operation; incomplete pulmonary imaging data; severe preoperative cardiopulmonary insufficiency (such as old myocardial infarction, angina pectoris, respiratory failure, acute pneumonia), severe liver and kidney insufficiency.

Design outcomes

Primary

MeasureTime frame
ASA;age;—

Countries

China

Contacts

Public ContactChai Jun

Department of Anesthesiology of the affiliated Shengjing hospital of China Medical University

xiaopangzi76@163.com+86 024 83956666

Outcome results

None listed

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