Duration Threstholds of Intraoperative Hypotension
- Conditions
- Hypotension
- Registration Number
- NCT03938480
- Lead Sponsor
- Peking University First Hospital
- Brief Summary
Intraoperative hypotension is common in non cardiac surgery. longer duration of intraoperative hypotension is related with postoperative morbidity and mortality. however, with the change of hypotension criteria, the duration threshold also change. the relationship of different hypotension criteria and its duration is unclear. This study is to explore the their relationship.
- Detailed Description
Intraoperative hypotension is common in non cardiac surgery. longer duration of intraoperative hypotension is related with postoperative morbidity and mortality. however, with the change of hypotension criteria, the duration threshold also change. the relationship of different hypotension criteria and its duration is unclear. This study is to explore the relationship between continous difference mean blood pressure criteria and its duration thresholds for postoperative major adverse events, which include acute cardiac infarction, heart failure, cardiac death, stroke and acute kidney injury.
Recruitment & Eligibility
- Status
- COMPLETED
- Sex
- All
- Target Recruitment
- 37000
adults underwent elective non-cardiac surgery
cardiac surgeries; kidney surgeries; obstetric surgeries; local infiltration anesthesia; surgeries without arterial pressure monitoring; perioperative data missing; patients with more than one operation within a year
Study & Design
- Study Type
- OBSERVATIONAL
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method major adverse events 30 days postoperatively in hospital including acute cardiac infarction, heart failure, cardiac death, stroke, kidney injury
- Secondary Outcome Measures
Name Time Method
Trial Locations
- Locations (1)
PKU 1st hospital
🇨🇳Beijing, Beijing, China