- M D Suelto: Department of Anesthesiology, University of Alabama at Birmingham, 35233-6810, USA.
BACKGROUND AND OBJECTIVES: Provision of labor analgesia continues to be a challenge for parturients with spine pathology or history of back surgery.
METHODS: We report on the use of paravertebral lumbar sympathetic block for first stage labor analgesia in two parturients with spine pathology.