Plenary Session III

Wednesday, April 17 | 9:30 am - 12:50 pm | 20A; SDCC

Moderator(s): Richard W. Byrne, MD, FAANS; Christopher I. Shaffrey, MD, FAANS

Add to Calendar Wednesday, April 17 Wednesday, April 17 America/Los_Angeles Plenary Session III 20A; SDCC

9:30 am - 9:32 am

Welcome

Speaker: Richard W. Byrne, MD, FAANS

4/17/2019 9:30:00 AM 4/17/2019 9:32:00 AM America/Los_Angeles Welcome 20A; SDCC

9:33 am - 9:44 am

4/17/2019 9:33:00 AM 4/17/2019 9:44:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=44909" style="text-decoration : none; font-weight:700">400. Trepanation of the Outer Table as a Treatment for Scalping Injuries on the American Frontier</a> 20A; SDCC

9:45 am - 9:47 am

Discussant

Discussant: Charles J. Prestigiacomo, MD, FAANS

4/17/2019 9:45:00 AM 4/17/2019 9:47:00 AM America/Los_Angeles Discussant 20A; SDCC

4/17/2019 9:48:00 AM 4/17/2019 9:59:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=45559" style="text-decoration : none; font-weight:700">401. Spreading Depolarization as a Measure of Cerebral Autoregulation in the Neuro-ICU</a> 20A; SDCC

10:00 am - 10:02 am

Discussant

Discussant: Geoffrey T. Manley, MD, PhD, FAANS

4/17/2019 10:00:00 AM 4/17/2019 10:02:00 AM America/Los_Angeles Discussant 20A; SDCC

10:03 am - 10:14 am

402. Evidence of CNS Response to Pembrolizumab for Leptomeningeal Carcinomatosis at a Single Cell Resolution
Features NREF-funded Author

Presenting Author: Christopher Alvarez-Breckenridge, MD

4/17/2019 10:03:00 AM 4/17/2019 10:14:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&itemid=PLENARY_III&propid=46086" style="text-decoration : none; font-weight:700">402. Evidence of CNS Response to Pembrolizumab for Leptomeningeal Carcinomatosis at a Single Cell Resolution</a><br> <em style="font-size:14px;">Features NREF-funded Author</em><span><img src="/Includes/AANS/AN19/Images/Torch.svg" style="height:33px;width:auto;display:inline-block;margin:5px;"/></span> 20A; SDCC

10:15 am - 10:16 am

Assessment of the Trial Design/Level of Evidence

Evidence Based Medicine Reviewer: Michael Glantz, MD

4/17/2019 10:15:00 AM 4/17/2019 10:16:00 AM America/Los_Angeles Assessment of the Trial Design/Level of Evidence 20A; SDCC

10:17 am - 10:19 am

Discussant

Discussant: Gavin Peter Dunn, MD, PhD, FAANS

4/17/2019 10:17:00 AM 4/17/2019 10:19:00 AM America/Los_Angeles Discussant 20A; SDCC

4/17/2019 10:20:00 AM 4/17/2019 10:31:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=44861" style="text-decoration : none; font-weight:700">403. Sensory nerve action potential recordings in low frequency focused ultrasound modulation of common peroneal nerve injury in vivo</a> 20A; SDCC

10:32 am - 10:33 am

Assessment of the Trial Design/Level of Evidence

Evidence Based Medicine Reviewer: Michael Glantz, MD

4/17/2019 10:32:00 AM 4/17/2019 10:33:00 AM America/Los_Angeles Assessment of the Trial Design/Level of Evidence 20A; SDCC

10:34 am - 10:36 am

Discussant

Discussant: Allan J. Belzberg, MD, FAANS

4/17/2019 10:34:00 AM 4/17/2019 10:36:00 AM America/Los_Angeles Discussant 20A; SDCC

4/17/2019 10:37:00 AM 4/17/2019 10:48:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=45728" style="text-decoration : none; font-weight:700">404. Optimal Spinal Cord Stimulation Parameter Settings to Restore Volitional Movement after Motor-complete Spinal Cord Injury</a> 20A; SDCC

10:49 am - 10:51 am

Discussant

Discussant: Parag G. Patil, MD, PhD, FAANS

4/17/2019 10:49:00 AM 4/17/2019 10:51:00 AM America/Los_Angeles Discussant 20A; SDCC

4/17/2019 10:52:00 AM 4/17/2019 11:03:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=45111" style="text-decoration : none; font-weight:700">405. New Care Pathway to Decrease the Length of Stay and Costs of Single Level Lumbar Fusion</a> 20A; SDCC

11:04 am - 11:06 am

Discussant

Discussant: Neil R. Malhotra, MD, FAANS

4/17/2019 11:04:00 AM 4/17/2019 11:06:00 AM America/Los_Angeles Discussant 20A; SDCC

11:07 am - 11:09 am

Introduction of the Humanitarian Award

Speaker: Christopher I. Shaffrey, MD, FAANS

4/17/2019 11:07:00 AM 4/17/2019 11:09:00 AM America/Los_Angeles Introduction of the Humanitarian Award 20A; SDCC

11:10 am - 11:13 am

Humanitarian Award

Speaker: David I. Sandberg, MD, FAANS

4/17/2019 11:10:00 AM 4/17/2019 11:13:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&itemid=PLENARY_III&propid=47033" style="text-decoration : none; font-weight:700">Humanitarian Award</a> 20A; SDCC

David I. Sandberg, MD, FAANS

David I. Sandberg, MD, FAANS, received his undergraduate degree from Harvard University and his medical degree from the Johns Hopkins University School of Medicine. He completed neurosurgery residency training at Weill Cornell Medical College and New York-Presbyterian Hospital and was awarded the Resident Traveling Fellowship in Pediatric Neurosurgery by the AANS and the Congress of Neurological Surgeons. After residency and eight years on the faculty of the Miller School of Medicine of the University of Miami and Miami Children’s Hospital, he moved to Houston to become the director of pediatric neurosurgery at the McGovern School of Medicine/University of Texas Health Science Center at Houston, where he holds the Dr. Marnie Rose Professorship in Pediatric Neurosurgery. Dr. Sandberg has a joint faculty appointment at the University of Texas MD Anderson Cancer Center, where he is co-director of the Pediatric Brain Tumor Program. His major research interest involves novel drug delivery methods to treat malignant brain tumors in children.

Dr. Sandberg has had a lifelong interest in public service. As an undergraduate at Harvard, he spent countless hours each week as director of a student-run homeless shelter. Early in neurosurgery residency, he developed an interest in improving access to neurosurgical care for children in developing countries. He has been on the board of FIENS, the Foundation for International Education in Neurological Surgery, since 2004, and he served as Secretary of FIENS from 2013 to 2018. He has organized and/or participated in 19 humanitarian pediatric neurosurgical trips throughout the world – in Guatemala, Honduras, Peru, Uganda and especially Haiti, where he has volunteered on 10 separate occasions. On the majority of these trips, he has focused not only on treating indigent children, but also on educating local neurosurgeons to improve their ability to provide care. With the help of donors and other volunteers, he has brought several children back to the United States for life-saving treatment for brain tumors that could not be adequately managed in their home countries. Additionally, he has lectured numerous times at pediatric neurosurgery meetings throughout Central and South America in Spanish, frequently visiting hospitals there simultaneously to provide assistance and education to local neurosurgeons and trainees.

4/17/2019 11:14:00 AM 4/17/2019 11:25:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=45319" style="text-decoration : none; font-weight:700">406. Visual improvement after carotid endarterectomy is associated with the increased chorioretinal blood flow confirmed by laser speckled flowgraphy</a> 20A; SDCC

11:26 am - 11:28 am

Discussant

Discussant: Robert E. Harbaugh, MD, FAANS

4/17/2019 11:26:00 AM 4/17/2019 11:28:00 AM America/Los_Angeles Discussant 20A; SDCC

11:29 am - 11:40 am

4/17/2019 11:29:00 AM 4/17/2019 11:40:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=45035" style="text-decoration : none; font-weight:700">407. Gender-Pay Equity in Academic Neurosurgery at United States Public Universities</a> 20A; SDCC

11:41 am - 11:42 am

Assessment of the Trial Design/Level of Evidence

Evidence Based Medicine Reviewer: Michael Glantz, MD

4/17/2019 11:41:00 AM 4/17/2019 11:42:00 AM America/Los_Angeles Assessment of the Trial Design/Level of Evidence 20A; SDCC

11:43 am - 11:45 am

Discussant

Discussant: Aviva Abosch, MD, PhD, FAANS

4/17/2019 11:43:00 AM 4/17/2019 11:45:00 AM America/Los_Angeles Discussant 20A; SDCC

11:46 am - 11:57 am

408. Liquid Biopsy for Detection of Histone H3 Mutations in Pediatric Diffuse Midline Gliomas
Features NREF-funded Author

Presenting Author: Amanda Muhs Saratsis, MD

4/17/2019 11:46:00 AM 4/17/2019 11:57:00 AM America/Los_Angeles <a href="./Eposter?eventid=48888&itemid=PLENARY_III&propid=45868" style="text-decoration : none; font-weight:700">408. Liquid Biopsy for Detection of Histone H3 Mutations in Pediatric Diffuse Midline Gliomas</a><br> <i>Features NREF-funded Author</i><span><img src="/Includes/AANS/AN19/Images/Torch.svg" style="height:33px;width:auto;display:inline-block;margin:5px;"/></span> 20A; SDCC

11:58 am - 11:59 am

Assessment of the Trial Design/Level of Evidence

Evidence Based Medicine Reviewer: Michael Glantz, MD

4/17/2019 11:58:00 AM 4/17/2019 11:59:00 AM America/Los_Angeles Assessment of the Trial Design/Level of Evidence 20A; SDCC

12:00 pm - 12:02 pm

Discussant

Discussant: Gerald A. Grant, MD, FAANS

4/17/2019 12:00:00 PM 4/17/2019 12:02:00 PM America/Los_Angeles Discussant 20A; SDCC

4/17/2019 12:03:00 PM 4/17/2019 12:14:00 PM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=45592" style="text-decoration : none; font-weight:700">409. Utility of a Near-Infrared Light Device (NIRD) in Detecting Subdural (SDH) and Epidural (EDH) Hematomas: An Effectiveness Trial Toward Using a NIRD for Neurosurgical Triaging in Low and Middle-Income Countries (LMICs)</a> 20A; SDCC

12:15 pm - 12:16 pm

Assessment of the Trial Design/Level of Evidence

Evidence Based Medicine Reviewer: Michael Glantz, MD

4/17/2019 12:15:00 PM 4/17/2019 12:16:00 PM America/Los_Angeles Assessment of the Trial Design/Level of Evidence 20A; SDCC

12:17 pm - 12:19 pm

Discussant

Discussant: Uzma Samadani, MD, PhD, FAANS

4/17/2019 12:17:00 PM 4/17/2019 12:19:00 PM America/Los_Angeles Discussant 20A; SDCC

4/17/2019 12:20:00 PM 4/17/2019 12:29:00 PM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=47435" style="text-decoration : none; font-weight:700">489. Late Breaking Abstract - The WEB-IT study: Final 12 month results of the pivotal WEB Intra-Saccular Therapy Study</a> 20A; SDCC

4/17/2019 12:30:00 PM 4/17/2019 12:39:00 PM America/Los_Angeles <a href="./Eposter?eventid=48888&amp;itemid=PLENARY_III&amp;propid=47481" style="text-decoration : none; font-weight:700">490. Late Breaking Abstract - Postoperative Opioid Prescribing Practices in Decompressive Lumbar Spine Surgery Prior to and Following Implementation of State-Level Prescribing Reform</a> 20A; SDCC

12:40 pm - 12:41 pm

Introduction of the Incoming AANS President

Speaker: Shelly D. Timmons, MD, PhD, FAANS, FACS

4/17/2019 12:40:00 PM 4/17/2019 12:41:00 PM America/Los_Angeles Introduction of the Incoming AANS President 20A; SDCC

12:42 pm - 12:47 pm

2019/2020 AANS President

Speaker: Christopher I. Shaffrey, MD, FAANS

4/17/2019 12:42:00 PM 4/17/2019 12:47:00 PM America/Los_Angeles <a href="./Eposter?eventid=48888&itemid=PLENARY_III&propid=47041" style="text-decoration : none; font-weight:700">2019/2020 AANS President</a> 20A; SDCC

Christopher I. Shaffrey, MD, FAANS

Christopher I. Shaffrey, MD, FAANS, is the chief of the Duke Spine Division for the departments of neurological surgery and orthopaedic surgery and president-elect of the AANS. He is Board-certified in the fields of neurological surgery and orthopaedic surgery and is dedicated to finding innovative ways to manage a wide range of spinal conditions, with a focus on complex spinal disorders.

He is active in clinical research to find the best ways to manage spinal disorders to achieve better results with fewer complications. Dr. Shaffrey has served as a principal investigator or site principal investigator for research evaluating spinal trauma, spinal cord injury, pediatric and adult spinal deformity, degenerative spinal disorders, spondylolisthesis and spinal stenosis.

Dr. Shaffrey has more than 450 peer-reviewed publications and more than 1,000 national and international presentations. He has served or is serving as the deputy editor of the journals Spine and Spine Deformity and has served as the chair of the editorial board for JNS: Spine as well as editor for several textbooks on spine surgery. He has been the chair of the ABNS and is currently a member of the Neurosurgery Residency Review Committee.

12:48 pm - 12:50 pm

Announcement of the Rapid Fire Sessions

Speaker: Richard W. Byrne, MD, FAANS

4/17/2019 12:48:00 PM 4/17/2019 12:50:00 PM America/Los_Angeles Announcement of the Rapid Fire Sessions 20A; SDCC