Browsing by Author "Murphy, Kelly R"

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    Beyond Placement of Pedicle Screws - New Applications for Robotics in Spine Surgery: A Multi-Surgeon, Single-Institution Experience.
    (Frontiers in surgery, 2022-01) Tabarestani, Troy Q; Sykes, David; Murphy, Kelly R; Wang, Timothy Y; Shaffrey, Christopher I; Goodwin, C Rory; Horne, Phillip; Than, Khoi D; Abd-El-Barr, Muhammad M
    Interest in robotic-assisted spine surgery has grown as surgeon comfort and technology has evolved to maximize benefits of time saving and precision. However, the Food and Drug Administration (FDA) has currently only approved robotics to assist in determining the ideal trajectory for pedicle screw placement after extensive research supporting its efficacy and efficiency. To be considered a durable and effective option, robotics need to expand beyond the indication of just placing pedicle screws. This article aims to illustrate a multi-surgeon, single-institution experience with unique applications of robotic technologies in spine surgery. We will explore accessing Kambin's Triangle in percutaneous transforaminal interbody fusion (percLIF), iliac fixation in metastatic cancer, and sacroiliac (SI) fusions. Each of these topics will be covered in depth with associated background information and subsequent discussion. We show that with proper understanding of its limitations, robots can help surgeons perform difficult surgeries in a safe manner.
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    Management of Acute Traumatic Spinal Cord Injury: A Review of the Literature.
    (Frontiers in surgery, 2021-01) Wang, Timothy Y; Park, Christine; Zhang, Hanci; Rahimpour, Shervin; Murphy, Kelly R; Goodwin, C Rory; Karikari, Isaac O; Than, Khoi D; Shaffrey, Christopher I; Foster, Norah; Abd-El-Barr, Muhammad M
    Traumatic spinal cord injury (TSCI) is a debilitating disease that poses significant functional and economic burden on both the individual and societal levels. Prognosis is dependent on the extent of the spinal injury and the severity of neurological dysfunction. If not treated rapidly, patients with TSCI can suffer further secondary damage and experience escalating disability and complications. It is important to quickly assess the patient to identify the location and severity of injury to make a decision to pursue a surgical and/or conservative management. However, there are many conditions that factor into the management of TSCI patients, ranging from the initial presentation of the patient to long-term care for optimal recovery. Here, we provide a comprehensive review of the etiologies of spinal cord injury and the complications that may arise, and present an algorithm to aid in the management of TSCI.