Intraopertive Hypotension and Postoperative Cardiovascular Complications Among Chinese Elderly Patients Undergoing Oncardiac Surgery : a Retrospective Cohort Study
Completed
- Conditions
- Hypotension
- Registration Number
- NCT06017206
- Lead Sponsor
- Hao Li
- Brief Summary
To explore the relationship of intraoperative hypotension and perioperative cardiovascular complications in elderly noncardiac surgical patients
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 35262
Inclusion Criteria
- Patients over 65 years
- Undergoing general anesthesia
- Inpatients who had noncardiac surgery between January 1, 2012 and August 31, 2019
Exclusion Criteria
- ASA grade V
- Low-risk surgery (hysteroscopic and body surface surgery)
- Length of surgery ≤30 min
- Short operation interval (less than 3 days between procedures)
- Without intraoperative blood pressure value at 30s intervals
- Missing data on patient characteristics.
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method postoperative cardiovascular complications 2012-1~2019-8
- Secondary Outcome Measures
Name Time Method