PURPOSE: Analgesia following thoracotomy is routinely accomplished using epidural blockage performed by anesthesiologists. More effective pain control can be achieved with continuous paravertebral blockage performed by thoracic surgeons. We aimed to retrospectively analyze the efficacy of paravertebral blockage for managing post-thoracotomy pain. METHODS: The study included 125 patients who underwent continuous paravertebral blockage for the following types of thoracic surgery: video-assisted thoracoscopic surgery(n = 87), anterior axillary thoracotomy (n = 21), posterolateral thoracotomy (n = 16), and median sternotomy with additional left thoracotomy (n = 1). We retrospectively evaluated the analgesic effects of continuous paravertebral blockage by assessing whether a good cough effort could be performed and whether an additional painkiller was given as a rescue medication. RESULTS: About 115 patients could perform a good cough effort to expectorate sputum immediately after extubation in the operating room. Six patients tolerated postoperative pain well without any oral or rectal non-steroidal anti-inflammatory drugs (NSAIDs). For97 patients postoperative NSAIDs could control thoracotomy pain well. Twenty-two patients were given an additional painkiller stronger than NSAIDs. Three patients complained of nausea postoperatively. CONCLUSION: Adequate post-thoracotomy pain control was accomplished by continuous paravertebral blockage, with few complications.
PURPOSE:Analgesia following thoracotomy is routinely accomplished using epidural blockage performed by anesthesiologists. More effective pain control can be achieved with continuous paravertebral blockage performed by thoracic surgeons. We aimed to retrospectively analyze the efficacy of paravertebral blockage for managing post-thoracotomy pain. METHODS: The study included 125 patients who underwent continuous paravertebral blockage for the following types of thoracic surgery: video-assisted thoracoscopic surgery(n = 87), anterior axillary thoracotomy (n = 21), posterolateral thoracotomy (n = 16), and median sternotomy with additional left thoracotomy (n = 1). We retrospectively evaluated the analgesic effects of continuous paravertebral blockage by assessing whether a good cough effort could be performed and whether an additional painkiller was given as a rescue medication. RESULTS: About 115 patients could perform a good cough effort to expectorate sputum immediately after extubation in the operating room. Six patients tolerated postoperative pain well without any oral or rectal non-steroidal anti-inflammatory drugs (NSAIDs). For97 patients postoperative NSAIDs could control thoracotomy pain well. Twenty-two patients were given an additional painkiller stronger than NSAIDs. Three patients complained of nausea postoperatively. CONCLUSION: Adequate post-thoracotomy pain control was accomplished by continuous paravertebral blockage, with few complications.
Authors: Chang Young Lee; Kyoung Shik Narm; Jin Gu Lee; Hyo Chae Paik; Kyung Young Chung; Ha Young Shin; Ha Young Yeom; Dae Joon Kim Journal: J Thorac Dis Date: 2018-06 Impact factor: 2.895