Articles: nerve-block.
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Innovations (Phila) · Mar 2020
Randomized Controlled TrialEvaluation of Serratus Anterior Plane Block for Pain Relief in Patients Undergoing MIDCAB Surgery.
The minimally invasive direct coronary artery bypass (MIDCAB) surgery is associated with severe chest pain in the first 2 to 3 postoperative days; this may delay the patient recovery. In this randomized controlled trial we evaluated the role of serratus anterior plane (SAP) block for postoperative pain relief in patients undergoing MIDCAB surgery. ⋯ SAP block reduced the postoperative pain scores and opioid requirements in patients undergoing MIDCAB surgery.
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Acta Anaesthesiol Scand · Mar 2020
Randomized Controlled TrialIntra- and inter-Individual variability in nerve block duration: A randomised cross-over trial in the common peroneal nerve of healthy volunteers.
The reported variation in nerve block duration is considerable. To individualize nerve block therapy, knowledge of the intra- vs inter-individual variability is essential. We investigated the relative contribution of these 2 parameters to the overall nerve block duration variability. ⋯ The intra-individual variability is a substantially minor contributor to the overall variability in sensory nerve block duration compared with the inter-individual variability.
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Reg Anesth Pain Med · Mar 2020
Clinical TrialLongitudinal neural exposure to local anesthetic and nerve block duration: a retrospective analysis of experimental data from healthy volunteer trials.
Characteristics of a nerve block depend on the distribution of local anesthetic (LA) close to the nerve. The relationship between longitudinal distribution of LA and nerve block characteristics has not been investigated in viv o, but one in vitro study showed decrements in action potential amplitudes with increasing exposure length. We describe the influence of longitudinal neural exposure to LA on nerve block duration adjusted for other likely influential factors. ⋯ Longitudinal neural exposure to LA was significantly associated with nerve block duration. LA dose was the strongest determinant for block duration whereas LA volume had no influence.
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Randomized Controlled Trial Comparative Study
Reduction of Postoperative Hip Arthroscopy Pain With an Ultrasound-Guided Fascia Iliaca Block: A Prospective Randomized Controlled Trial.
Ultrasound-guided fascia iliaca blocks have been used for pain control after hip arthroscopy. There is little evidence regarding their effectiveness in comparison with other pain control modalities in patients who have undergone hip arthroscopy. ⋯ NCT02365961 (ClinicalTrials.gov identifier).