blood pressure
Conditions
Interventions
Elderly patients undergoing non-cardiac surgery under general anesthesia (Healthy group/pre-frailty group/frailty group):N/A
Sponsors
Affiliated Hospital of Xuzhou Medical University
Eligibility
Sex/Gender
All
Age
60 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. Patients undergoing elective non-cardiac surgery under general anesthesia; 2. Aged 60 years and over.
Exclusion criteria
Exclusion criteria: 1. Emergency surgery; 2. ASA grade >= IV; 3. Patients with cardiopulmonary insufficiency; 4. Severe uncontrolled hypertension (SBP >= 180 mmHg or DBP >= 110 mmHg); 5. Preoperative nausea and vomiting; Patients who are severely dehydrated; 6. Equipped with implantable or cardiopulmonary assist devices (such as ventricular assist devices or ECMO); 7. Patients who have been treated in the ICU before surgery, patients under general anesthesia; 8. Patients with severe cognitive impairment who can notengage in face-to-face communication.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of induced hypotension; | — |
Secondary
| Measure | Time frame |
|---|---|
| The frequency and duration of hypotension after induction;Incidence of other adverse events;Vasoactive drug dosage;Incidence, frequency, and durationof hypotension after surgical initiation;Extubation time;Length of stay at PACU;Time of first postoperative ambulation;Time of first postoperative feeding;Time of first postoperative exhaust and defecation;Length of stay at hospital;QoR15 score;The incidence of complications within 30 days after surgery;Readmission rate;Mortality within 30 days after surgery; | — |
Countries
China
Contacts
Public ContactLiu Su
Affiliated Hospital of Xuzhou Medical University
Outcome results
None listed