tourniquet pain
Conditions
Interventions
Case series:none
Sponsors
The First Affiliated Hospital of University of science and technology of China
Eligibility
Sex/Gender
All
Age
18 Years to No maximum
Inclusion criteria
Inclusion criteria: 1. ASA grade I or II; 2. Patients who need tourniquet and the operation time is more than 20 minutes; 3. Aged > 18 years; 4. BMI 18.5~24.9 kg/m2.
Exclusion criteria
Exclusion criteria: 1. Abnormal liver and kidney function, with a history of chronic diseases such as hypertension and coronary heart disease; 2. Previous blood diseases such as peripheral vascular disease, thrombotic disease, severe atherosclerosis; 3. Those who have a history of anxiety or depression and are taking sedatives and tranquilizers; 4. Participants with communication barriers, unable to cooperate with inspection, re-examination or lost to follow-up; 5. Patients with contraindications to nerve block; 6. Patients with a history of chronic pain and taking painkillers; 7. Patients with skin damage at the site where the tourniquet is used or who cannot use the tourniquet for other reasons.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pain sensitivity; | — |
Countries
China
Contacts
Public ContactKang Fang
The First Affiliated Hospital of University of science and technology of China
Outcome results
None listed