Analgesic Efficacy of Inter Pleural Ropivacaine Road in Post Thoracotomy Pain for Oncologic Surgery

Summary

Thoracic surgery via posterolateral thoracotomy causes significant postoperative pain. There are several methods of postoperative pain relief, including intravenous analgesics and local-regional analgesia techniques. Although thoracic epidural remains the gold standard, it is not without complications, which are rare but serious, and should be reserved for trained teams or patients with high morbidity. Intrapleural analgesia is a simple method, performed by the surgeon intraoperatively. Its effectiveness is controversial and the results remain inconsistent. Ropivacaine is a recently marketed local anesthetic with a modest vasoconstrictive effect. The variation in plasma levels of ropivacaine obtained by this technique has not yet been evaluated. The purposes of this study are: 1. To determine the efficacy of inter pleural analgesia 2. To determine the plasmatic concentration of ropivacaine by inter pleural road

Timeline

Start

2003-10-01

Primary completion

2006-06-30

Completion

2008-02-28

Drugs

Indications