Roser-Nélaton line
Roser-Nélaton line. The theoretical line drawn from the anterior superior spine of the ilium to tuberosity of the ischium, in the moderately flexed hip.
Overview Brown-Séquard Syndrome results in weakness/paresis and loss of fine touch, proprioception and vibration sense ipsilaterally below the lesion, and loss of pain and temperature sensation contralaterally, beginning one to two levels below the lesion. Classic presentations are uncommon, and…