Ultrasound Image Of 2nd Injection Of Modified Pecs Ii Block Pectoralis Pectoralis nerve (pecs) and serratus plane nerve blocks are newer ultrasound (us) guided regional anesthesia techniques of the thorax. the increasing use of ultrasonography to identify tissue layers and, particularly, fascial layers has led to the development of several newer interfascial injection techniques for analgesia of the chest and. Download scientific diagram | ultrasound image of 2nd injection of modified pecs ii block. pectoralis major (pm), pectoralis minor (pm), serratus anterior muscle (sam), and 2nd rib are demonstrated.
Ultrasound Image Of 2nd Injection Of Modified Pecs Ii Block Pectoralis The pectoral nerve (pecs) block i and ii are a novel technique to block the pectoral nerves, intercostal nerves 3 to 6, intercostobrachial nerves and the long thoracic nerve. these blocks can be used to provide analgesia for a variety of anterior thoracic wall surgeries, most commonly breast surgery. the technique is simple for the clinician to perform and requires little or no sedation in the. The pecs i block will block the lateral and medial pectoral nerves and is useful for surgeries involving the pectoralis major muscle, such as breast expander, subpectoral prosthesis, pacemaker insertion, and portacath placement. the pecs ii block targets the anterior and lateral divisions of the thoracic intercostal nerves t2 6, which run in a. Using the same ultrasonic window as the lateral pecs block, initial injection is made deep between pm and sa, with a second injection place between pm and pm “on the way out”. versyck et al. [ 2 ] performed an elegant correlative dye study utilizing mri, ultrasound, and anatomic cryo section to aid in fully elucidating the extent of blockade afforded by the pecs blocks. Ultrasound guided pecs ii block is an easy, fast acting, and reliable superficial block. it is a simple alternative to “gold standard” tea and tpvb for breast surgery. it can be used as a sole.
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