elderly patients with hypertension
Conditions
Interventions
Group NE:nalbufine and etomidate
Group NEP :nalbufine,etomidate and propofol
Group NP :nalbufine and propofol
Sponsors
The Affiliated Hospital of Xuzhou Medical University
Eligibility
Sex/Gender
All
Age
65 Years to 80 Years
Inclusion criteria
Inclusion criteria: 1. Aged >=65 years old; 2. Essential hypertension, after drug treatment, can meet the conditions of elective surgery, that is, SP < 180mmhg), DP < 110mmhg; 3. ASA grade I - III;
Exclusion criteria
Exclusion criteria: 1. Patients with general anesthesia intolerance, such as allergy to general anesthetics or asa3 / 4 grade; 2. Liver dysfunction (AST and / or ALT 1.5 times higher than the upper limit of normal value); 3. Renal dysfunction: 4. Abnormal serum creatinine and urea nitrogen; 3. Diabetes mellitus; 5 There were no myocardial infarction, poststernal pain and near death within one month before operation; 6. Congenital heart disease; 7. History of cardiac surgery; 8. Sick sinus syndrome and pacemaker installation; 9. Refusal to participate in the test; 10. Diseases of nervous system and muscle system; 11. Suspected difficult airway such as snoring, head and neck movement limitation and neck surgery; 12. Acute respiratory infection;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Hemodynamics; | — |
Countries
China
Contacts
Public ContactWang Guanglei
The Affiliated Hospital of Xuzhou Medical University
Outcome results
None listed