Hypertension
Conditions
Interventions
Group N:PCA for postoperative pain
Group H:PCA for postoperative pain
Sponsors
Sir Run Run Shaw Hospital, College of Medicine, Zhejiang University
Eligibility
Sex/Gender
All
Age
40 Years to 70 Years
Inclusion criteria
Inclusion criteria: 1.Male and female aged 40 to 70 years old; 2.Able and willing to provide signed informed consent; 3.Body mass index less than or equal to 30; 4.ASA (American Society of Anesthesiologists) physical status I–II.
Exclusion criteria
Exclusion criteria: 1.Life contraindications to patient-controlled analgesia (PCA) morphine; 2.History of a major psychiatric disorder; 3.History of a substance use disorder, and current opioid use; 4.History of chronic pain.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Verbal rating scale (VRS) pain score;Morphine consumption; | — |
Countries
China
Contacts
Public ContactFeng Luo
Outcome results
None listed