Neurosurgery faculty and support staff research
The faculty at SIU Medicine’s Neurosurgery Department are dedicated to advancing the field through a broad array of research initiatives, from clinical and translational studies to cutting-edge basic science research. Our faculty’s work not only contributes to the improvement of neurosurgical techniques and patient outcomes but also helps shape the future of neurology and neurosurgery at a global scale. Collaborative by nature, our research spans various subspecialties, utilizing the resources of the Center for Clinical Research (CCR) and partnerships across institutions to drive innovation.
Dr. Amin focuses on the complexities of neuro-oncology, with particular attention to innovative treatments for brain tumors. His research often investigates novel therapeutic approaches aimed at improving surgical outcomes and survival rates in patients with aggressive brain malignancies. Dr. Amin collaborates with multidisciplinary teams to pioneer new strategies in neurosurgical oncology and improve treatment pathways for these challenging conditions.
Dr. Cozzens is heavily involved in both investigator- initiated studies and sponsored clinical trials that focus on improving neurosurgical techniques. His recent work includes a Phase 3 Multicenter Study of Gleolan, aimed at enhancing tumor visualization in meningioma patients. His research is instrumental in advancing precision surgery techniques, with the goal of improving patient safety and outcomes in complex neurosurgical procedures.
Dr. Espinosa’s research explores spinal surgery, with a focus on conditions such as adjacent-segment disease following lumbar fusion. His work has contributed to long-term follow-up studies that provide insight into spinal biomechanics and the optimization of surgical interventions. His research in this area is critical in developing new techniques for improving patient recovery and reducing postoperative complications.
Dr. Frankel’s research interests lie in traumatic brain injury (TBI) and neurovascular disorders. He has spearheaded several studies assessing the use of advanced imaging techniques and interventions to mitigate damage following brain trauma. His clinical investigations aim to improve outcomes for patients suffering from brain hemorrhages, strokes, and other vascular anomalies, while also enhancing the effectiveness of neurosurgical care.
Dr. Breck Jones focuses on improving surgical outcomes in patients with cerebrovascular and spinal disorders. His research includes studies on volumetric analysis of posterior fossa volume as a predictor for surgical decompression in cerebellar hemorrhage. Additionally, he explores innovative approaches for optimizing ischemic stroke treatment through his work on improving door-to- TPA times by using designated patient "landing zones." Dr. Jones is dedicated to refining both surgical techniques and procedural workflows to enhance patient care and treatment efficacy in neurosurgery.
Dr. Mantovani specializes in the functional neurosurgery domain, with a primary focus on Parkinson’s disease and deep brain stimulation (DBS). Her research seeks to refine DBS techniques by studying the effects of dorsal versus ventral stimulation on Parkinsonian tremors. Dr. Mantovani’s work is pivotal in improving the quality of life for patients with movement disorders and advancing the precision of neurosurgical interventions in functional neurosurgery.
Research Support Team
The Research Support Team at SIU Medicine’s Neurosurgery Department plays a crucial role in driving the success of our clinical and translational research efforts. This dedicated team of professionals provides comprehensive assistance to faculty, residents, and research investigators throughout the entire research process, from study design to publication. Their expertise ensures that all research initiatives are conducted efficiently, ethically, and in compliance with regulatory standards.
Our team offers a wide range of services, including protocol development, grant writing, data collection and analysis, regulatory submission and compliance, and project management. They also collaborate closely with the Center for Clinical Research (CCR), which provides additional resources and infrastructure to facilitate high-quality research. With a focus on streamlining the research process, the Research Support Team enables investigators to focus on the scientific and clinical aspects of their work, while ensuring smooth project execution and adherence to best practices in research.
Whether supporting investigator-initiated studies or industry-sponsored clinical trials,
the Research Support Team is integral to advancing the department’s mission of improving patient care through groundbreaking neurosurgical research.
