None listed
Conditions
Interventions
Procedure/Surgery : 1) Transversus abdominis plane block : After completing the surgery, just before the end of anesthesia, use ultrasound in a supine position to check the inside of the transversus a
Sponsors
Samsung Medical Center
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: - Persons undergoing open surgery on the abdominal aorta for reasons such as correction of abdominal aortic aneurysm or bypass surgery of the abdominal aorta due to occlusion of the descending artery. - ASA physical status II, III based on the American Society of Anesthesiologists - Those who agree to the clinical trial and sign the subject consent form
Exclusion criteria
Exclusion criteria: - American Society of Anesthesiologists physical status (ASA physical status) IV or higher - Children under 18 years of age, adults over 80 years of age - pregnant woman - Patients with serious blood coagulation disorders (INR 1.5 or higher on the last blood coagulation test before surgery) - Patients with systemic infection - Patients with current infection in the area where dorsal transverse fascial block will be performed - Chronic pain patients - Patients who expressed their intention not to participate in this study - Patients allergic to local anesthetics - Patients with a serious psychiatric history that may affect patient evaluation
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Opioid consumption during 24 hours postoperative | — |
Secondary
| Measure | Time frame |
|---|---|
| Opioid consumption;Pain score (representing by 11-points Numerous Rating Scale);Nausea, Vomiting, Pruritis, Respiratory depression;Delirium; Adverse event related procedure;socre of the questionaire of QoR-15 score before and after the surgery;satisfaction for analgesia;Satisfaction for sleep quality;ropivacaine plasma concentrations;first gas-out time | — |
Countries
Korea, Republic of
Contacts
Public ContactYu Jeong Bang
Samsung Medical Center
Outcome results
None listed