Perioperative Blood Pressure Management
Conditions
Interventions
Observation group:None
Sponsors
The Third Xiangya Hospital of Central South University
Eligibility
Sex/Gender
All
Age
18 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Adult patients aged 18 to 80 years; 2.Scheduled for major elective surgery (e.g., gastrointestinal, hepatobiliary, pancreatic, splenic, renal, gynecological, or orthopedic procedures); 3.Receiving general anesthesia with routine endotracheal intubation; 4.Requiring intraoperative invasive arterial blood pressure (IABP) monitoring.
Exclusion criteria
Exclusion criteria: 1.American Society of anesthesiologists (ASA) score >= grade IV; 2.Emergency surgery; 3.Severe cardiac arrhythmias (e.g., atrial fibrillation, frequent premature beats) that may lead to instability or difficulty in analyzing invasive arterial pressure waveforms; 4.Recent history (within 6 months) of acute coronary syndrome (ACS), decompensated heart failure, stroke, or myocardial infarction; 5.Severe renal insufficiency or other underlying diseases affecting hemodynamic stability.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Arterial blood pressure; | — |
Countries
China
Contacts
Public ContactXing Liu
The Third Xiangya Hospital of Central South University
Outcome results
None listed