Jackson T. Stephens Spine & Neurosciences Institute


July 1, 2020

UAMS First in Arkansas to Use ExcelsiusGPS for Robot-Assisted Spinal Surgery

ChaseYavondaC

Screen shot of robot

UAMS Medical Center is the first hospital in Arkansas to operate with the ExcelsiusGPS robotic spine navigation system that helps improve accuracy and reduce the invasiveness of spinal surgery. Both the Department of Orthopaedic Surgery and Department of Neurosurgery use the new spine robot for patients needing spine surgery. Noojan Kazemi, M.D., an associate professor…


February 11, 2020

Car Crash Leads to Discovery of Brain Tumor, Now in Remission

Katrina Dupins

Matthew Koshinksi

Matthew Koshinski believes the car crash he was in two years ago saved his life. On the morning of Sept. 11, 2018, he wasn’t feeling his best. But the 22-year-old supervisor at UPS went in to work anyway. “I didn’t think much of it. I just thought I’d push through it.” He ended up leaving…


November 26, 2019

UAMS’ First Epilepsy Symposium Highlights Latest Advances

Katrina Dupins

Epilepsy Symposium

About 45 health care professionals and patients met Nov. 16 to discuss the latest advances in the diagnosis and treatment of epilepsy and seizure disorders at Arkansas’ first Epilepsy Symposium at UAMS. Epilepsy is a common and serious neurological condition that affects over 50 million people worldwide. Epilepsy specialist and UAMS neurosurgeon Viktoras Palys, M.D….


November 19, 2019

Sherwood Man Back on Track after Botox for Painful Neck Condition

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Calhoun and Dr. Lotia

Two years ago, James Calhoun was out of work, his neck twisting painfully to one side because of a neurological condition called dystonia. Today, he’s working in health care, finishing up an associate’s degree and applying to nursing school — his life back on track. Calhoun, 35, of Sherwood has been living with uncontrollable muscle…


November 12, 2019

Bhawna Jha, M.D., Joins UAMS as Interventional Pain Management Specialist

Linda Haymes

Bhawna Jha, M.D.

LITTLE ROCK — Interventional pain management specialist Bhawna Jha, M.D., has joined the Department of Neurology at the University of Arkansas for Medical Sciences (UAMS) and sees patients in the Jackson T. Stephens Spine & Neurosciences Institute. She also is an assistant professor in UAMS College of Medicine Department of Neurology.   Before coming to…


September 4, 2019

Erika Petersen, M.D., Selected to Lead National Clinical Trial on Painful Diabetic Neuropathy

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Portrait of Dr. Petersen

Erika Petersen, M.D., a neurosurgeon and researcher at the University of Arkansas for Medical Sciences (UAMS), has been named the lead investigator for a major national clinical trial exploring a unique treatment for a painful chronic diabetic foot condition. The trial will test whether high frequency spinal cord stimulation is an effective treatment for painful…


August 21, 2019

Neurosurgeon Erika Petersen, M.D., Awarded for Work to Improve Pain Treatment

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Dr. Petersen holding award

Erika Petersen, M.D., a neurosurgeon at UAMS, has received the inaugural Clinical Excellence Award from the American Society of Pain and Neuroscience for her work to advance the treatment of pain. “Dr. Peterson’s recent achievements in research, education and clinical care made her an overwhelmingly unanimous choice,” said Dawood Sayed, M.D., president of the American…


June 17, 2019

New Spinal Surgery Gets Pulaski County Man Back on His Feet

Katrina Dupins

Raper visits Radvany at UAMS.

Six months after a fall left him severely injured, Dewey Raper, 65, was not healing as quickly as he thought he would. “I spent so much time in a wheelchair, a walker and on crutches,” Raper said. “Eventually, I got an MRI. Dr. Radvany viewed it and took the case over.” Martin Radvany, M.D., is…


May 2, 2019

Study May Bring Options for Children with Tourette Syndrome

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McAlister posing for photo with family

Barrett McAlister hopes an ongoing clinical trial at UAMS can help establish a new treatment for Tourette syndrome in children so they can focus on being kids, playing and learning, without worrying about being “different.” “If they’ve got a chance at a normal life, I say take it,” McAlister said. “Take it with both hands.”…


April 29, 2019

Woman Relaxed for First Time in Years After Complex Spine Surgery

Katrina Dupins

Denise Frerichs visits Kazemi in his clinic at UAMS.

Last fall, just getting out of a chair and walking from one room to the next was a labored and painful experience for Denise Frerichs. The pain was excruciating and it ran down from her back to her legs. “The pain started about two years ago. At first I thought it would get better. I…



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