©2022 Stanford Medicine
Cerebral Blood Flow Evaluation With Trancranial Doppler After Interscalene Nerve Block
Not Recruiting
Trial ID: NCT04642612
Purpose
The purpose of this study is to assess cerebral blood flow velocity (CBFV) following regional
anesthesia for shoulder surgery. The results of this study will help to further understand
the physiologic effect of the interscalene nerve block on cerebral blood flow.
Official Title
Cerebral Blood Flow Evaluation With Trancranial Doppler After Unilateral Interscalene Nerve Block: Observational Prospective Study
Stanford Investigator(s)
Anna Maria Bombardieri
Clinical Assistant Professor, Anesthesiology, Perioperative and Pain Medicine Masters Student in Epidemiology and Clinical Research, admitted Autumn 2022
Eligibility
Inclusion Criteria:
- Patients undergoing orthopedic surgery and with an indication for preoperative
insertion of interscalene nerve block
- 18-85 years old
- Give consent to participate in study
Exclusion Criteria:
- Cannot give consent
- Patients who are clinically unstable or require urgent/emergent intervention
Intervention(s):
device: TCD Measurement
Not Recruiting
Contact Information
Stanford University
School of Medicine
300 Pasteur Drive
Stanford,
CA
94305
Anna Maria Bombardieri, MD, PhD
314-326-9107