Patients undergoing radial artery puncture are required
Conditions
Interventions
Group 1:iodine swabs disinfection
Group 2:disinfection bag shop towel disinfection
Sponsors
Wuxi People's Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 85 Years
Inclusion criteria
Inclusion criteria: 1. aged 18-85 years old; 2. no allergy to iodine; 3. subjects himself and signed the informed consent; 4. complex, major surgery, blood pressure changes and continuous monitoring of dynamic subjects; 5. hemodynamic instability? The patients, such as severe trauma, multiple organ failure and cardiac shock patients; 6. required for intraoperative hemodilution, controlled hypotension; 7. patients) to monitor the use of guidance of cardiovascular active drug and continuous blood concentration, the depth of anesthesia.
Exclusion criteria
Exclusion criteria: 1. Allen test positive; 2. infection, trauma or near the position of puncture, existence of arteriovenous fistula for dialysis or puncture side; 3. organism coagulation disorders, the hypercoagulable state; 4. bleeding tendency or during anticoagulant therapy patients; 5. with vascular disease such as phlebitis.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Skin surface bacterial count; | — |
Contacts
Public ContactZhengfeng Gu
Wuxi City People's Hospital
Outcome results
None listed