Research Symposium Program - Individual Details
5th annual Undergraduate Research Symposium, April 17, 2025
Blake Timothy
BIO
Blake Timothy and Jamie Wilson are Doctor of Nursing Anesthesia Practice (DNAP) students at Florida State University in the College of Applied Studies, Department of Nurse Anesthesia.
Hypotension Prediction Algorithm Utilization in Non-Cardiac Surgery
Authors: Blake Timothy, Lonnie Hodges, DNP, APRN, CRNA, CHSE, LtCol, USAF (ret.)Student Major: Doctor of Nurse Anesthesia Practice
Mentor: Lonnie Hodges, DNP, APRN, CRNA, CHSE, LtCol, USAF (ret.)
Mentor's Department: Nurse Anesthesia Mentor's College: Florida State University Co-Presenters: Jamie Wilson
Abstract
Low blood pressure during surgery is associated with an increased incidence of acute kidney injury (AKI), cardiovascular complications, and mortality, yet it is commonly underrecognized prior to its onset. The Hypotension Prediction Algorithm (HPA) is a novel monitoring technology designed to predict impending hypotension, allowing clinicians to intervene earlier. This project reviewed existing literature and surveyed anesthesia providers at a community hospital to identify factors limiting HPA utilization. Key barriers included limited equipment availability and workflow constraints, which informed targeted education and process improvements aimed at promoting safer, more proactive intraoperative blood pressure management.
Keywords: Hypotension Prediction Algorithm, Hypotension Prediction Index, HPI, ClearSight, Advanced Noninvasive Hemodynamic Monitoring, Surgery, Anesthesia, Hypotension