Effects of Dexmedetomidine Used in Continuous Thoracic Paravertebral Blocks

Summary

The purpose of this study is to explore the effectiveness of dexmedetomidine as an adjunctive analgesic, used in ultrasound-guided continuous thoracic paravertebral blocks for Post-thoracotomy Pain Syndrome(PTPS).

Timeline

Start

2014-12

Primary completion

2015-09

Completion

2015-09

Publications

• Background Ding X, Jin S, Niu X, Ren H, Fu S, Li Q. A comparison of the analgesia efficacy and side effects of paravertebral compared with epidural blockade for thoracotomy: an updated meta-analysis. PLoS One. 2014 May 5;9(5):e96233. doi: 10.1371/journal.pone.0096233. eCollection 2014.
• Background Komatsu T, Sowa T, Takahashi K, Fujinaga T. Paravertebral block as a promising analgesic modality for managing post-thoracotomy pain. Ann Thorac Cardiovasc Surg. 2014;20(2):113-6. doi: 10.5761/atcs.oa.12.01999. Epub 2013 Feb 28.
• Background Kimura M, Saito S, Obata H. Dexmedetomidine decreases hyperalgesia in neuropathic pain by increasing acetylcholine in the spinal cord. Neurosci Lett. 2012 Oct 31;529(1):70-4. doi: 10.1016/j.neulet.2012.08.008. Epub 2012 Aug 16.
• Background El-Morsy GZ, El-Deeb A, El-Desouky T, Elsharkawy AA, Elgamal MA. Can thoracic paravertebral block replace thoracic epidural block in pediatric cardiac surgery? A randomized blinded study. Ann Card Anaesth. 2012 Oct-Dec;15(4):259-63. doi: 10.4103/0971-9784.101848.

Drugs

Indications

No indication recorded.