Survey alerts hospital to needs of consumers.

Because of rapidly changing developments in the healthcare field, more emphasis is being placed on marketing of hospital services. A hospital's success will depend more and more on strategic planning based on timely and accurate information. In light of this, Lourdes Hospital, Paducah, KY, undertook a survey to evaluate its current performance and to determine a path for the future.

Somatosensory-evoked potentials in the evaluation of the unstable rheumatoid cervical spine. A preliminary report.

Median nerve somatosensory-evoked potential (SEP) examinations were performed in 24 consecutive patients with rheumatoid arthritis who had symptomatic cervical spine instability. Eighteen patients had C1-C2 instability: in ten, the subluxation was completely reducible, and in eight, the subluxation was irreducible, with or without superior migration of the odontoid process. Four patients had superior migration alone, and two had subaxial subluxation alone.