Spinal Nerve Root Lesions After “In Vitro” Needle Puncture
Fig. 30.1 In vitro sample of human spinal nerve root. Spinal needle (22-gauge Quincke) traversing the spinal nerve root Fig. 30.2 In vitro sample of human spinal nerve root. Spinal…
Ultrastructure of the Perineurium
, Emilse Colman Peyrano3 , Jorge Diamantopoulos4 and José Antonio De Andrés5, 6 (1) Department of Clinical Medical Sciences and Institute of Applied Molecular Medicine, School of Medicine, University of CEU San Pablo, Madrid, Spain (2)…
Spinal Dural Sac, Nerve Root Cuffs, Rootlets, and Nerve Roots
Fig. 19.1 Dissection of human dural sac. (a) The spinal ligaments have been partially dissected. (b) Detail of dural sac and epidural vein Fig. 19.2 Complete dissection of human dural…
Macroscopic View of the Cervical Plexus and Brachial Plexus
Fig. 7.1 Cervical plexus. The cervical plexus may be visualized as a line under the upper half of the sternocleidomastoid muscle, following the transverse processes of the first cervical vertebrae….
Ultrastructure of Human Spinal Nerve Roots
Fig. 28.1 Human spinal nerve root. Scanning electron microscopy; magnification: ×40 (From De Andres et al. [5]; with permission) Fig. 28.2 Human spinal nerve root. Scanning electron microscopy; magnification: ×40…
Ultrastructure of Dural Lesions Produced in Lumbar Punctures
Fig. 41.1 Dura-arachnoid lesion produced by 22G Quincke needle. External surface of human dural sac (external dural laminas). Scanning electron microscopy. Magnification: a, ×100; b, ×80 (From Reina et al….
Cross-sectional Microscopic Anatomy of the Sciatic Nerve and Paraneural Sheaths
Fig. 11.1 Cross-section of human sciatic nerve and its surrounding tissue. Subgluteal region. Hematoxylin-eosin stained Fig. 11.2 Cross-section of human sciatic nerve and its surrounding tissue. Subgluteal region. Hematoxylin-eosin stained…
Ultrastructure of Nerve Root Cuffs: Arachnoid Layer–Perineurium Transition Tissue at Preganglionic, Ganglionic, and Postganglionic Levels
Fig. 39.1 Ultrastructure of human nerve root cuffs at the ganglionic zone. (a) Arachnoid layer–perineurium transition tissue. (b) Detail of 39.1a. Transverse section. Scanning electron microscopy. Magnification: a ×12; b…
Nerve Root Cuff Lesions After “In Vitro” Needle Puncture and Model of “In Vitro” Nerve Stimuli Caused by Epidural Catheters
Fig. 31.1 In vitro sample of human dural sac. Spinal needle (22-gauge Quincke) contacting the dural sac. (a, b) Images obtained from different samples Fig. 31.2 In vitro sample of…
Ultrastructure of Human Spinal Trabecular Arachnoid
Fig. 24.1 Trabecular arachnoid. Detail of anterior and posterior spinal nerve root and its arachnoid sheath (From Reina et al. [3]; with permission) Fig. 24.2 Trabecular arachnoid. Detail of trabecular…
