Lidocaine on Early Cognitive Dysfunction in Shoulder Arthroscopy

• Status: Recruiting
• Trial end date: 2021-11-10
• Target enrollment: 0
• Participant gender: All

Summary

The beach chair position (BCP) combined with deliberate hypotension impair cerebral perfusion pressure and oxygenation during arthroscopic shoulder surgeries and produce cerebral ischemia.

• Phase: Phase 2
• Accepts Healthy Volunteers?: No

Details

• Lead Sponsor: Assiut University
• Treatments: Lidocaine

Criteria

Inclusion Criteria:

• Patients undergoing elective arthroscopic shoulder surgery under general anesthesia in beach chair position (BCP),

• Age 20 to 65 years old.

Exclusion Criteria:

• Mini-Mental State Examination (MMSE) score < 23 before surgery

• History of neurological disease (such as previous episodes of cerebral ischemia or stroke).

• History of psychological disorder

• Suspected history of adverse reactions to lidocaine

• Drug or alcohol abuse

• History of diabetes mellitus, sever hypertension, severe anemia, hepatic or renal dysfunction

• Unwillingness to comply with protocol.