Patient-Controlled Sedation Versus Anesthesiologist-Administered Sedation

Exclusion Criteria

• •1. Have a history of allergy or adverse reaction to propofol or remifentanil
• •2. Have a condition which would pose an elevated risk for administration of propofol, including primary hyperlipoproteinemia, diabetic hyperlipemia, and pancreatitis.
• •3. Female of child-bearing potential (under 50 without surgical sterilization)
• •4. Unable to understand the use of Patient Contolled Sedation