Interaction of Cobalamin Status With Nitrous Oxide in Relation to Postoperative Cognitive Changes in the Elderly

NACompletedINTERVENTIONAL
Enrollment

444

Participants

Timeline

Start Date

September 30, 2003

Primary Completion Date

August 31, 2008

Study Completion Date

August 31, 2008

Conditions
AvitaminosisDelirium, Dementia, Amnestic, Cognitive Disorders
Interventions
DRUG

General anesthesia with nitrous oxide

DRUG

General anesthesia without nitrous oxide

Trial Locations (2)

10021

WeillMedical College of Cornell University, New York

11215

New York Methodist Hospital, Brooklyn

All Listed Sponsors
lead

National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

NIH

NCT00212147 - Interaction of Cobalamin Status With Nitrous Oxide in Relation to Postoperative Cognitive Changes in the Elderly | Biotech Hunter | Biotech Hunter