Regional anesthesia and pain medicine
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Reg Anesth Pain Med · Aug 2018
Randomized Controlled Trial Multicenter StudyPectoral I Block Does Not Improve Postoperative Analgesia After Breast Cancer Surgery: A Randomized, Double-Blind, Dual-Centered Controlled Trial.
General anesthesia for breast surgery may be supplemented by using a regional anesthetic technique. We evaluated the efficacy of the first pectoral nerve block (Pecs I) in treating postoperative pain after breast cancer surgery. ⋯ This study was registered at ClinicalTrials.gov, identifier NCT01670448.
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Reg Anesth Pain Med · Aug 2018
A Cadaveric Study Investigating the Mechanism of Action of Erector Spinae Blockade.
Erector spinae block is an ultrasound-guided interfascial plane block first described in 2016. The objectives of this cadaveric dye injection and dissection study were to simulate an erector spinae block to determine if dye would spread anteriorly to the involve origins of the ventral and dorsal branches of the spinal nerves. ⋯ There was no spread of dye anteriorly to the paravertebral space to involve origins of the ventral and dorsal branches of the thoracic spinal nerves. Dorsal ramus involvement was posterior to the costotransverse foramen.
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Reg Anesth Pain Med · Aug 2018
Case ReportsUse of Serratus Plane Block for Repair of Coarctation of Aorta: A Report of 3 Cases.
The practice of regional anesthesia techniques (thoracic, epidural, paravertebral) in pediatric cardiac surgery enhances perioperative outcomes such as improved perioperative analgesia, decreased stress response, early extubation, and shortened hospital stay. However, these blocks can be technically challenging and can be associated with unacceptable failure rate and complications in infants. For these reasons, regional anesthesia is sometimes avoided in pediatric cardiac surgery. We describe the simple and effective serratus plane block for thoracotomy analgesia in 2 neonates and a child. ⋯ We propose that the serratus plane block is a simple procedure that provides good perioperative analgesia for infant thoracotomy, potentially facilitating early extubation and a shorter hospital stay.