Articles: nerve-block.
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Research into cervical spinal pain syndromes has indicated that the cervical facet joints can be a potent source of neck pain, headache, and referred pain into the upper extremities. There have been multiple diagnostic accuracy studies, most commonly utilizing diagnostic facet joint nerve blocks and an acute pain model, as Bogduk has proposed. Subsequently, Manchikanti has focused on the importance of the chronic pain model and longer lasting relief with diagnostic blocks. ⋯ Based on this investigation, utilizing a chronic pain model, there was significant difference in the relief patterns. This assessment showed prevalence and false-positive rates of 49.3% and 25.6% in chronic neck pain. Duration of relief >= 80% pain relief was 6 days with lidocaine and 12 days with bupivacaine, with total relief of >= 50% of 31 days with 55 days respectively.
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Review Meta Analysis
Erector spinae plane block for postoperative analgesia in breast and thoracic surgery: A systematic review and meta-analysis.
The erector spinae plane block (ESPB) is a newly defined regional anesthesia technique first introduced in 2016. The aim of this study is to determine its analgesic efficacy compared with non-block care and thoracic paravertebral block (TPVB). ⋯ ESPB improved analgesic efficacy in breast and thoracic surgery patients compared with non-block care. Furthermore, current literature supported the ESPB offered comparable analgesic efficacy to a TPVB.
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Randomized Controlled Trial Comparative Study
Comparing erector spinae plane block with serratus anterior plane block for minimally invasive thoracic surgery: a randomised clinical trial.
Minimally invasive thoracic surgery causes significant postoperative pain. Erector spinae plane (ESP) block and serratus anterior plane (SAP) block promise effective thoracic analgesia compared with systemically administered opioids, but have never been compared in terms of terms of quality of recovery and overall morbidity after minimally invasive thoracic surgery. ⋯ NCT03862612.