Gregory R. Semon
About
Gregory R. Semon, D.O., is a surgeon practicing in Dayton, Ohio, with a clinical focus on trauma and acute care surgery. He is affiliated with Wright State Physicians, the faculty practice organization associated with Wright State University's Boonshoft School of Medicine, and holds licensure in Ohio.
Dr. Semon has contributed to multicenter research through collaborations with the Western Trauma Association, the Eastern Association for the Surgery of Trauma, and the Chest Wall Injury Society. His published work addresses a range of complex surgical and trauma topics, including hepatic angioembolization strategies for blunt liver injuries, reversal of oral factor Xa inhibitors, chest wall trauma management, and the relationship between lower extremity fracture fixation and neurologic outcomes in patients with traumatic brain injury. His research has appeared in journals including the Journal of Trauma and Acute Care Surgery, Surgery, the American Journal of Surgery, and Trauma Surgery and Acute Care Open, among others. He has co-authored 18 peer-reviewed publications.
His surgical background and active involvement in multicenter trauma research position him to provide expert analysis in cases involving traumatic injury management, surgical decision-making, and acute care protocols.
Credentials
Publications
- Thoracostomy for removal of excess fluid in surgical stabilization of rib fractures: the T-REX trial.
- Main versus segmental hepatic artery angioembolization in patients with traumatic liver injuries: A Western Trauma Association multicenter study.
- Observation-first versus angioembolization-first approach in stable patients with blunt liver trauma: A WTA multicenter study.
- Four-factor prothrombin complex concentrate is not inferior to andexanet alfa for the reversal or oral factor Xa inhibitors: An Eastern Association for the Surgery of Trauma multicenter study.
- High-grade liver injuries with contrast extravasation managed initially with interventional radiology versus observation: A secondary analysis of a WTA multicenter study.
- An initiative to assess and improve the resources and patient care processes used among Chest Wall Injury Society collaborative centers study (CWIS-CC2).
- Does lower extremity fracture fixation technique influence neurologic outcomes in patients with traumatic brain injury? The EAST Brain vs. Bone multicenter trial.
- Novel repair of costal margin rupture with preoperative 3D planning.
- An observation-first strategy for liver injuries with "blush" on computed tomography is safe and effective.
- The Oregon District Shooting: Reviewing the Pre-Hospital Protocols and the Role of the Resident During a Multiple Casualty Event.
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