Articles: nerve-block.
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Cervical selective nerve root blocks (C-SNRBs) maintain utility for presurgical planning in patients with cervical radiculopathy. Traditional fluoroscopic or stationary computed tomography (CT)-guided methods have been associated with complications, including catastrophic neurologic insults, while ultrasound guidance has been investigated based on its theoretical advantages. Maximizing patient safety by obtaining superior anatomic and procedural details promotes the exploration for better alternative guidance. ⋯ We propose the PL-EF approach as the safest protocol for C-SNRBs. When compared with fluoroscopy or CT, CBCT/fluoroscopy is an advanced imaging system that provides superior anatomic neurovascular detail, while offering precise needle control, contrast media monitoring, and easy operation in an office setting. These advanced features support it as the ideal guidance method for maximizing both the safety and efficiency of the PL-EF C-SNRB approach. However, the claimed advantages cannot be concluded without increasing its accessibility to pain specialists and conducting a prospective study with a large sample size.
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J. Cardiothorac. Vasc. Anesth. · Nov 2020
Randomized Controlled TrialEfficacy of Ultrasound-Guided Transversus Thoracic Muscle Plane Block on Postoperative Opioid Consumption After Cardiac Surgery: A Prospective, Randomized, Double-Blind Study.
The postoperative analgesic efficacy of transversus thoracic muscle plane block (TTMPB) has not yet been evaluated sufficiently. This randomized controlled study evaluated the effect of TTMPB on postoperative opioid consumption in patients undergoing cardiac surgery. ⋯ A single preoperative TTMPB provided effective analgesia and decreased opioid requirements in patients undergoing cardiac surgery.