Hypotension
Conditions
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.
Interventions
None listed
Sponsors
Peking University First Hospital
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 100 Years
Healthy volunteers
No
Inclusion criteria
adults underwent elective non-cardiac surgery
Exclusion criteria
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
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| major adverse events | 30 days postoperatively in hospital | including acute cardiac infarction, heart failure, cardiac death, stroke, kidney injury |
Countries
China
Outcome results
None listed