thoracic epidural catheter insertion for postoperative analgesia ultrasound guidance thoracic epidural catheter postoperative analgesia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. Major abdominal or thoracic surgery 2. Plan for thoracic epidural catheter insertion 3. ASA physical status I-III
Exclusion criteria
Exclusion criteria: 1. Patients refuse to have epidural catheter and to participate the study 2. Patients having contraindication of epidural catheter insertion 2.1 Coagulopathy or taking anticoagulation drugs 2.2 Hemodynamic instability 2.3 Increase intracranial pressure 2.4 Infection at the back 3. Patients have severe cardiopulmonary disease 4. Pregnancy 5. BMI > 35 kg/m2 6. Allergy to local anesthetic drugs
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| procedure time at the end of procedure clock | — |
Secondary
| Measure | Time frame |
|---|---|
| success rate at the end of procedure successful epidural catheter insertion,number of attempt at the end of procedure counting | — |
Countries
Thailand
Contacts
Prince of Songkla University