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Analysis of Risk Factors and Establishment of Early Warning Model for Pulmonary Complications

Analysis of Risk Factors and Establishment and Application of a Clinical Early Warning Model for Postoperative Pulmonary Complications in Patients Undergoing Cardiac Surgery

Status
UNKNOWN
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04967651
Enrollment
1000
Registered
2021-07-19
Start date
2021-08-23
Completion date
2022-12-31
Last updated
2021-11-03

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

Conditions

Postoperative Pulmonary Complications

Brief summary

The purpose of this study is to collect perioperative diagnosis and treatment information for cardiac surgery patients, collect blood samples for laboratory testing when necessary, and analyze the data to clarify the risk factors of pulmonary complications in patients undergoing cardiac surgery during the perioperative period. On this basis, a clinical early warning model for pulmonary complications after cardiac surgery will be developed to reduce the risk of pulmonary complications and even death in clinical practice.

Interventions

None listed

Sponsors

Wuhan Central Hospital
CollaboratorOTHER
Shanxi Cardiovascular Hospital
CollaboratorOTHER
Qinghai People's Hospital
CollaboratorOTHER
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Lead SponsorOTHER

Study design

Observational model
OTHER
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to 90 Years
Healthy volunteers
No

Inclusion criteria

* Adult patients aged 18 years or older; * Elective cardiac surgery under general anesthesia

Exclusion criteria

* Patients and their family members refused to be enrolled; * Patients unable to communicate due to language barriers such as dementia; * Patients admitted to ICU 24h before surgery; * Estimated duration of surgery less than 2 hours; * Patients died or discharged within 24 hours after surgery

Design outcomes

Primary

MeasureTime frame
The occurrence of postoperative pulmonary complications1 week after surgery

Countries

China

Contacts

Primary ContactQingping Wu
wqp1968@163.com13971605283

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026