[Nerve compression syndromes of the elbow and hand].

The importance of nerve compression syndrome in the upper extremity for making a diagnosis or differential diagnosis in orthopedics, surgery, especially hand surgery, and neurology is evident. We review the characteristics of this entity, demonstrate the pathophysiological findings, and stress their importance on the diagnosis, therapy, indications for operation, and operative techniques in our patients. With special regard to the topographic anatomy each of these nerve compression syndromes of the elbow and the wrist region is demonstrated systematically and consequences are discussed for surgical therapy.