Department of Neurological Surgery Archive — Page 1 of 6

May 20, 2026

Neurosurgical ultrasound procedure simplifies care for patients with cerebrospinal fluid disorders

Ultrasound is easier on the brain, both physically and mentally. Reducing the burden for patients goes a long way toward a positive experience in the diagnosis and treatment process.

April 22, 2026

Study finds sleep apnea may be widespread — and often underdiagnosed or undertreated — among former professional football players

Evidence further suggests untreated sleep apnea is strongly linked to worse mental, cognitive and physical health for former athletes.

March 31, 2026

Memorial fund honors patient whose life was saved by Vanderbilt Health neurosurgeons  

Charlotte Davis’ family, grateful for Vanderbilt Health’s role in extending her life, has set up a fund in her memory to support neurosurgical research and patient care.  

March 3, 2026

Study led by Monroe Carell Jr. Children’s Hospital at Vanderbilt looks at international cohort with rare cancer

Novel research is paving way for less invasive therapies for gliomas in pediatric patients.

Surya Gangavarapu, MD, resident in Neurological Surgery, meets with local researchers at a VUMC partner site in West Africa.
September 26, 2025

Medical students lead and learn in the Global Neurosurgery program

They go beyond their own community to represent Vanderbilt University and VUMC in support of research and education efforts abroad.

Michael Dewan, MD, assistant professor of Neurological Surgery, works with surgeons during a procedure in Monrovia, Liberia.
September 26, 2025

VUMC’s global neurosurgery program provides education, training and impact through collaborations with partners across continents 

The program seeks to both share and learn in its mission to enhance the neurological health of populations in low resourced settings.