Epidural space - Wikipedia
Between them is the epidural space. The two layers of the dura mater separate at several places, with the meningeal layer projecting deeper into the brain parenchyma forming fibrous septa that compartmentalize the brain tissue. At these sites, the epidural space is wide enough to house the epidural venous sinuses. [2] [4] [5]
Epidural space: Anatomy and function - Kenhub
2023年10月30日 · The term " epidural space " commonly denotes the area between the dura mater, the outermost layer of the spinal meninges, and the inner surface of the vertebral canal. However, the term is also used to describe the extradural space of the cranial cavity, which typically exists as a potential space.
Epidural Anesthesia - StatPearls - NCBI Bookshelf
2024年2月2日 · Epidural anesthesia is a method of neuraxial pain control in which anesthetic medications are injected into the epidural space to block sensory and motor spinal nerve roots in the thoracic, abdominal, pelvic, and lower extremity areas.
Update on applied epidural anatomy - BJA Education
In this update we revise the anatomy of the epidural space and relevant adjacent anatomy, using bespoke anatomical dissections, to enable the reader to form a 3-dimensional picture to assist their clinical practice. Sonoanatomy, common techniques for locating the epidural space, subdural anatomy and subdural block are also discussed.
Applied epidural anatomy - Continuing Education in Anaesthesia ...
From C3 downwards, the vertebrae (although they vary) have a recognizable anterior body, posterolateral pedicles (Latin for ‘little feet’), transverse processes and posterior laminae (‘thin layers’), which fuse to form the spinous processes.
Brain Epidural Space: Anatomy, Function, Clinical Importance
2024年9月30日 · The epidural space in the brain is like a secret passage between two formidable structures: the tough, leathery dura mater (the outermost layer of the meninges) and the unyielding inner surface of the skull.
Epidural Space Anatomy and Injections - Verywell Health
2023年10月29日 · The epidural space is the area between the outermost layer of tissue and the inside surface of bone in which the spinal cord is contained, i.e., the inside surface of the spinal canal. The epidural space runs the length of the spine .
Applied epidural anatomy | BJA Education | Oxford Academic
2005年6月1日 · Epidural space. The boundaries of the epidural space are summarized in Table 1 and the definitions of the cervical, thoracic, lumbar and sacral regions are defined in Table 2. The epidural space contains fat, the dural sac, spinal nerves, blood vessels and connective tissue .
First described in 1901 (Corning JL, 1901), the epidural space is an anatomic compartment between the dural sheath and the spinal canal. In some areas it is a real space and in others only a potential space. Various methods have been used to study the anatomy of the epidural space by investigators.
From C3 downwards, the vertebrae (although they vary) have a recognizable anterior body, posterolateral pedicles (Latin for ‘little feet’), transverse processes and pos-terior laminae (‘thin layers’), which fuse to form the spinous processes.
- 某些结果已被删除