NCT03938480

Duration Threstholds of Intraoperative Hypotension

Duration Threstholds of Intraoperative Hypotension for Postoperative Major Adverse Events

• Status: Completed
• Phase: —
• Study type: Observational
• Enrollment: 37,000 (actual)
• Sponsor: Peking University First Hospital · Academic / Other
• Sex: All
• Age: 18 Years – 100 Years
• Healthy volunteers: Not accepted

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.

Conditions

• Hypotension

Timeline

• Start date: 2019-01-01
• Primary completion: 2019-05-20
• Completion: 2019-05-22
• First posted: 2019-05-06
• Last updated: 2019-06-04

Locations

1 site across 1 country: China