title: A method for identification of vertebral level.
abstract: A method of spinal level marking applicable particularly for use in thoracolumbar posterior spinal operations is described. The use of patent blue V dye in this procedure is discussed in a consecutive series of over 100 cases. No serious adverse effects were observed. The technique ensures accurate identification of spinal marking and helps to minimize anaesthetic time.
mesh_terms: D004396:Coloring Agents; D006801:Humans; D008722:Methods; D013131:Spine / Q000601:surgery*
chemical_list: D004396:Coloring Agents