Geneva, March 23 -- International Clinical Trials Registry received information related to the study (ChiCTR2600119630) titled 'Preventive Effect of Intranasal Dexmedetomidine Combined with Fascia Iliaca Block on Postoperative Delirium in Elderly Patients Undergoing Hip Surgery' on March 2.
Study Type: Interventional study
Study Design:
Cross-over
Primary Sponsor: Yijishan Hospital Affiliated to Wannan Medical College
Condition:
Postoperative Delirium
Intervention:
Group I (nerve block+spinal anesthesia+dexmedetomidine nasal spray group):1.Dexmedetomidine nasal spray: Thirty minutes before surgery, dexmedetomidine nasal spray was administered at a dose of 90 µg, sprayed into both nasal cavities separately.
2.Nerve block: The...