The ESP (erector spinae plane) Block - Our Current Understanding

00:11 THORACIC WALL ANATOMY 00:29 Muscle layers 00:40 Spinal / intercostal nerves 01:26 Muscles of the back 02:01 The intertransverse connective tissue complex 02:09 Conceptual view of ESP and the paravertebral space 04:31 HOW DOES THE ESP BLOCK WORK? 05:19 1-The costotransverse foramen 05:56 2-The intertransverse connective tissue complex 06:36 Conceptual view of the ESP block 06:59 SONOANATOMY OF THE ESP BLOCK 07:11 The T5 transverse view 07:33 The T5 sagittal paramedian view 08:53 THE ESP BLOCK APPRO