Neuronal Mechanisms of Sensory Processing During General Anesthesia

• Status: Unknown status
• Trial end date: 2003-12-01
• Target enrollment: 0
• Participant gender: All

Summary

The ability of Mid Latency Auditory Evoked Potentials for a routine monitoring of sensory suppression should be evaluated during a wide spectrum of clinically common forms general anesthesia.

• Phase: N/A
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Ludwig-Maximilians - University of Munich
• Collaborators: CareFusion; German Federal Ministry of Education and Research
• Treatments: Alfentanil; Desflurane; Fentanyl; Isoflurane; Propofol; Remifentanil; Sevoflurane; Sufentanil

Criteria

Inclusion Criteria:

• Male and female patients

• Scheduled for elective urological, gynaecological or general surgery

• ASA status I or II

• Age 18 to 65

Exclusion Criteria:

• ASA status above II

• Operative procedures involving the neurocranium, neck or require other neurophysiologic monitoring

• Inability to communicate freely in the german language

• Major hearing deficit

• Regular centrally acting medication including drug abuse within 3 months prior to the investigation

• Participant of an other clinical investigation

• Lacking or withdrawal of written informed consent