置庆医科大学用属第一运洞 Intrathecal Anesthesia
1 Intrathecal Anesthesia
量庆送科大字闲属烟一 Intrathecal anesthesia: Intrathecal anesthesia result in sympathetic block, sensory analgesia,and motor block (depending on dose, concentration,or volume of local anesthetic)by local anesthetic which is injected into subarachnoid space spinal anesthesia )or the epidural space (epidural anesthesia and bathes the nerve roots in the subarachnoid space or epidural space,respectively
2 Intrathecal anesthesia: • Intrathecal anesthesia result in sympathetic block, sensory analgesia, and motor block (depending on dose, concentration, or volume of local anesthetic) by local anesthetic which is injected into subarachnoid space ( spinal anesthesia ) or the epidural space ( epidural anesthesia ) and bathes the nerve roots in the subarachnoid space or epidural space, respectively
3 置庆医科大学用属第一运洞 Intrathecal block is divided into two classes Subarachnoid block (spinal block): Local anesthetic is injected into subarachnoid space. .Epidural block:Local anesthetic is injected into epidural space
3 Intrathecal block is divided into two classes • Subarachnoid block (spinal block): Local anesthetic is injected into subarachnoid space. • Epidural block: Local anesthetic is injected into epidural space
Anatomy CEAVICAL YERTEIRAE Vertebral column ·7 cervical(C), ·12 thoracic(T), 5lumbar (L), 5 sacral (S)fused as the IA模n镇A柱 sacrum, 4 small coccygeal vertebra (Co)that form the coccyx 9 A.SIDE VIEW B.FRONT VIEW 5-3 VERTEBRAL COLUMN
4 Anatomy Vertebral column • 7 cervical (C), • 12 thoracic (T), • 5 lumbar (L), • 5 sacral (S) fused as the sacrum, • 4 small coccygeal vertebra (Co) that form the coccyx
5 置庆医科大学用属第一运 VERTEBRA FUNCTIONS: PARTS: 5.Movement Spinous 4.Movement Transverse Processes 3.Obstruction Articular 2.Protection- Vertebral arch 1.Support- Body 5-1 FUNCTIONS OF CONSTITUENT PARTS OF A VERTEBRA
5 VERTEBRA