Anesthetic Blockade of the Lateral Femoral Cutaneous Nerve
The lateral femoral cutaneous nerve (LFCN) of the thigh is normally a derivative of the posterior divisions of the L2 and L3 spinal nerves. The nerve emerges from the lateral…
NEUROSURGERY
History of the Dermatomes with Focus on the Contributions from the Lumbar Plexus
A dermatome is defined as an area of skin innervated by a single dorsal nerve root. 1 Knowledge of dermatomes is derived from the work of Sir Henry Head, Otfrid…
