The Effect of Dexmedetomidine to Cognition of Geriatrics in Prolonged Surgery

NCT02123355 · clinicaltrials.gov ↗

PHASE4

Phase

UNKNOWN

Status

80

Enrollment

OTHER

Sponsor class

Conditions

Cognitive Ability, General
Brain Injury

Interventions

DRUG: Induction of anesthesia
PROCEDURE: Intubation
DRUG: Sevoflurane, remifentanil ,vecuronium
DRUG: Dexmedetomidine
DRUG: Placebo

Sponsor

Shaanxi Provincial People's Hospital

Collaborators

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