Postoperative Pain
Conditions
Keywords
Video Assisted Thoracic Surgery, Postoperative Pain, Intravenous Patient Controlled Analgesia, Bupivacaine, Major Pulmonary Resection, Post Pulmonary Resection
Brief summary
The purpose of this study is to evaluate whether pre-emptive local bupivacaine injection is a better alternative pain control modality than the conventional intravenous patient controlled analgesia.
Detailed description
Despite less postoperative pain from Video Assisted Thoracic Surgery (VATS) than thoracotomy, pain is still an important issue in its recovery period. After VATS procedure, intravenous patient controlled analgesia (IV PCA) is being used for pain control. However, the side effects of IV PCA are nausea, vomiting, sleepiness, and urination difficulty which interrupt the early recovery. It is established that pre-emptive local bupivacaine injection is more economical, has almost no side effects, and finally, it is effective for the postoperative 24 hours. The purpose of this study is to evaluate whether pre-emptive local bupivacaine injection is a better alternative pain control modality than the conventional intravenous patient controlled analgesia.
Interventions
Pre-emptive bupivacaine wound infiltration
postoperative pain control with intravenous patient controlled analgesia
Sponsors
Study design
Eligibility
Inclusion criteria
* patients that are expected to receive VATS segmenectomy or lobectomy regardless of disease entity
Exclusion criteria
* not done by VATS anatomical resection * patient does not agree to the study * postoperative hospital stay exceeds 7 days due to postoperative complications * existence of preoperative renal insufficiency (Cr \> 1.5) * OT/PT \> 120 * history of Lidocaine hypersensitivity
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The change in postoperative pain confirmed by Visual Analogue Pain Scale | Operation day, Postoperative Day 1, 2, 3 and 2 week, 1 month, 2 months |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| number of participants with adverse events related to fentanyl or bupivacaine drug | 2 months | nausea, vomiting, sleepiness, urinary difficulty, respiratory depression |
Countries
South Korea