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Impact of COVID-19 pandemic on postoperative pulmonary complications in cardiac surgery: a retrospective cohort study

Impact of COVID-19 pandemic on postoperative pulmonary complications in cardiac surgery: a retrospective cohort study

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300071415
Enrollment
Unknown
Registered
2023-05-15
Start date
2023-05-15
Completion date
Unknown
Last updated
2023-10-30

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

Conditions

COVID-19

Interventions

Group of pandemic period:In the pandemic period (between December 1,2022 and February 28,2023)
Group of control period:In the control period (between December 1,2021 and February 28,2022)
No-epidemic group:In the period of no COVID-19 epidemic

Sponsors

The Affiliated Hospital of Southwest Medical University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 99 Years

Inclusion criteria

Inclusion criteria: 1. The surgery taken place between December 1,2018 and February 28,2019, December 1,2021 and February 28,2022 or between December 1,2022 and February 28,2023; 2. The surgery in cardiopulmonary bypass.

Exclusion criteria

Exclusion criteria: 1. Age <18 years old; 2. No Covid-2019 test results during the hospitalization; 3. No chest X-ray or CT findings within 7 days after surgery.

Design outcomes

Primary

MeasureTime frame
Postoperative pulmonary complications;—

Secondary

MeasureTime frame
Re-tracheal intubation;ICU Stay time;Hospitalization time;Preoperative waiting time;—

Countries

China

Contacts

Public ContactXiaobin Wang

Affiliated Hospital of Southwest Medical University

wangxiaobin67@163.com+86 137 0828 0087

Outcome results

None listed

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