Clinical trial

Inhalational Anesthesia and Precipitation of Dementia: is There a Link?

NCT01903421

StatusUNKNOWN

Study typeINTERVENTIONAL

Start date2014-03-01

PhaseNA

Study timeline

Study start (actual)2014-03-01Date precision: month

Registry last updated2022-12-05

Observed by CureCurrent2026-10-07

Recorded dates are source observations, not predictions. Missing milestones are not estimated.

Conditions

Alzheimer's Diseaseunresolved

Dementiaunresolved

Interventions

Spinal anesthesia group: bupivacaine 10-15mgDRUG

General anesthesia group: induction propofol 1.5-2mg/kg and fentanyl 1-3g/kg, maintained with isoflurane or sevofluraneDRUG

Blood testGENETIC

Lumbar spinal tapOTHER

Montreal Cognitive Assessment (MOCA) and MMSEBEHAVIORAL

Sponsors & collaborators

University Health Network, Torontolead sponsor

Mapped research locations

TorontoOntario, Canada2 RigaLatvia1

Registry source

Open the source record to verify current eligibility, contacts, locations and registry updates.

Open NCT01903421 on ClinicalTrials.gov ↗

Registry-derived research relationships: ClinicalTrials.gov. Raw condition and intervention labels remain distinct from canonical MONDO/RxNorm entities unless separately normalized.