SNAP VS BIS(OAA/S) Scale During a Sedation Regimen With and Without Ketamine

Stopped early · Not applicable

Conditions studied: Pain

In brief

The study question: Does the SNAP-Index (SI) correlates better with the OASS than the BIS Monitor during sedation with ketamine? The study hypothesis: Since the SNAP II monitor seems to be more responsive during emergence of anesthesia, it will have a better correlation with the OASS than the BIS monitor with the use of ketamine.

Key facts

Study ID

NCT01250418

Run by

Northwestern University

People needed

25

Starts

2010-08-01

Expected to finish

2012-05-01

Last updated by the study team

2014-08-28

Who can join

Age: 18 and older, up to 64. Sex: female. Healthy volunteers: not accepted.

You may qualify if…

• Age : 18-64 years
• ASA : I-III
• Procedure : Breast or gynecological surgery
• Anesthesia :Monitored anesthesia care

You may not qualify if…

• Pregnancy
• Breast Feeding
• Body Mass Index >35kg/m2
• Drug or Alcohol abuse
• Use anticonvulsants
• History of CVA
• Drop-out criteria:
• Patient or surgeon request
• Conversion to general anesthesia
• Inability to obtain data from both monitors

Where it is running

• Northwestern Memorial Hospital — Chicago, Illinois, United States

Full record on ClinicalTrials.gov

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