Neurosurgery HEADlines Spring-Summer 2022

HEADlines TIMELY NEWS FROM THE DEPARTMENT OF NEUROSURGERY

Spring 2022 - Summer 2022

HEADlines TIMELY NEWS FROM THE DEPARTMENT OF NEUROSURGERY

Spring 2022 - Summer 2022

MESSAGE FROM THE CHAIR OF NEUROSURGERY: I hope you are having a great summer! This is a season of farewell and hellos for our Department. We congratulate our 2 graduating residents and 6 fellows who have completed their training with us. Their neurosurgical education excelled in clinical care and research, along with exceptional mentoring by our faculty and others at CU. We know that patients will be in good hands with this next generation of gifted surgeons who will join academic organizations or community practices.

Our Department continues to grow. Learn more about several new faculty and staff introduced in this newsletter. In this edition, we welcome 2 new residents and 5 fellows into our Department family. During this spring’s competitive recruitment, they were selected from a pool of applicants from all over the world.

All are at the top of their game. First, as our new residents begin their 7-year training, they join the other 12 residents currently in the program who study with our neurosurgeons (experts in the fields of spine, cerebrovascular, brain tumor, movement disorders and more). Second, after graduating their residency, our new fellows will pursue a 1- to 2-year program with their fellowship director in a specialized area of neurosurgery. We now have 7 fellows currently in training.

Thank you for your support that advances education, research and clinical care. Your generosity helps our mission to make Colorado the healthiest brain state in the nation. Stay safe as you vacation, hike, swim, mountain bike and more in this great state of ours. And wear your helmets!

Kevin O. Lillehei, MD Professor & Ogsbury-Kindt Chair Department of Neurosurgery

CELEBRATING OUR GRADUATES! David Mann, MD was recognized at the graduation reception for his excellence in teaching and training others.

David has accepted a neurosurgery position with HealthOne at SkyRidge Hospital in Centennial, CO.

Neurosurgery Faculty, Fellows, Residents and Staff gathered in downtown Denver, June 25th to honor our two resident graduates, both of whom are staying in the Denver area.

Frank Walch, MD was recognized for his administrative, planning and leadership skills.

Frank has accepted a position with Intermountain Health (formerly SCL) at Good Samaritan Hospital in Lafayette, CO.

FAREWELL TO OUR FELLOWS Dr. Gattozzi will join the “Acclaim Physician Group” in Fort Worth, TX. He appreciates the extensive anatomy lab at CU which has provided him excellent resources in Skull Base Neurosurgery. He will miss Dr. Youssef’s sense of humor, their weekly cappuccinos, and the entire ENT faculty. He thanks his wife, Jennifer, and their four wonderful children. They always make him smile, no matter how tired he is!

Dom Gattozzi (Skull Base Fellow)

Dr. Malik, upon finishing her Pediatric Neurosurgery Fellowship at Children’s Hospital, Colorado, will travel onto Sick Children’s Hospital in Toronto for additional training in Neurosurgery.

Noor Malik (Pediatric Fellow)

Alejandro Mercado (Complex Spine Fellow)

Dr. Mercado (originally from Argentina) is a military neurosurgeon with the rank of Captain. After completing this Complex Spine Fellowship, he currently has two good job offers. He thanks the entire Spine Division, with special gratitude to Drs. Witt, Lennarson, Finn and Craig. He will never forget their generosity in sharing the care of their patients with him. He has special memories in the homes of Dr. Cava and Dr. Lennarson, which include watching Dr. Lennarson jump on the trampoline with his two young daughters (ages 2 and 3). He thanks his wife (a neuro-intensivist) for her support and looks forward to having more time to travel to Argentina, visit family, drink great wine, play the guitar and pursue his many passions.

Dr. Samples completed most of his medical training in San Antonio, Texas and is excited to join the Children’s Hospital, Colorado Neurosurgery Department with appointments in Colorado Springs and Denver. He chose to stay with CU because of his outstanding mentors (now partners). He has enjoyed all of the extracurricular activities and the near daily laughter in grand rounds. When not working he enjoys time with his fiancé, Alexis, and their one year old son, Landon (along with their two labs, one great dane and three large cats).

Derek Samples (Pediatric Fellow)

Sarah Travers (Neuro Oncology Fellow)

Dr. Travers is excited to return to her home in St. Louis where she will join a private practice group called “Neurosurgery of St. Louis.” She has loved her time at CU and received exactly what she had hoped for, that is, seeing how other neurosurgeons practice and filling in knowledge gaps from her residency. For example, she is now much better at performing awake craniotomies, endoscopic techniques, Stealth and intraoperative MRI procedures and more. Sarah notes that she had much in common with Dr. Lillehei, her mentor, including their July birthdays, their love of Christmas music, close family members named Anne, pets (golden retrievers), favorite TV shows, and their vacation homes on lakes in the northern Midwest.

Sarah’s husband, Nick, who works in sports memorabilia, plans to open a baseball card shop in St. Louis. Sarah plans to write a children’s book about the brain with her brother as illustrator. She eventually hopes to provide mentorship and resources to girls who do not have the opportunities she had growing up.

Dr. Yaseen is Jordanian American and feels lucky and delighted to have been at CU. “I will say that I will leave a piece of my heart here in Colorado.” He is headed to a Complex Spine & Peripheral Nerve Fellowship at the Thomas Jefferson University in Philadelphia (the city of his birth). Dr. Yaseen’s wife is an architect and they have two young boys. Although he loves to spend time with his boys, his family is currently living in Germany. Fun facts: Dr. Yaseen speaks three languages and was once a professional soccer player!

Tareq Yaseen (Functional & Stereotactic Neurosurgery Fellow)

WELCOME!

Welcome to our two new Neurosurgery Residents, who started this summer, following a very grueling national selection process held this past Spring.

Michael Kortz, DO, from Kansas City University College of Osteopathic Medicine

Welcome Mary Kemper, New Neurosurgery Medical Writer We are delighted to welcome Mary Kemper as our first department medical writer. Mary will provide editing and project management for scientific articles, grants, posters, book chapters and more. She was the former writer/editor for 30 years at Mayfield Clinic, a preeminent neurosurgical practice. There she directed editorial services, including during their longtime affiliation with the Department of Neurosurgery at the University of Cincinnati College of Medicine. Mary says, “My experience at Mayfield brought me to this point. I’m so grateful for the opportunity to work with the faculty, residents, and fellows of our CU department.” She is a member of the American Medical Writers Association, an activist against predatory publishing, and a certified TriYoga and fitness instructor.

Keshari Shrestha, MD, from the University of Colorado School of Medicine

Welcome Lance Scott, Neurosurgery IT Professional As the IT professional attached to the Neurosurgery team Lance will provide the residents, fellows and staff with technology support, advice, guidance, training, and planning for their needs before, during and after surgical procedures. Lance has lived throughout the world, including England and Silicon Valley in northern California, and traveled extensively. He is an accomplished musician and a wine aficionado.

Welcome to our first bilingual neuropsychologist!

We are so pleased to welcome Dr. Michelle Miranda, PhD. She is a bilingual (English/Spanish) neuropsychologist coming from the University of Utah Neurology department.

She developed the first fully Spanish speaking service in neuropsychology at the University of Utah and provided pre-surgical evaluations for the epilepsy division. Her career special interests include cross-cultural neuropsychology, culturally sensitive practices in healthcare, bilingualism in epilepsy, and Wada evaluations for non-English speakers. She is also passionate about the role of a provider as an advocate and thus, is the chair of the Hispanic Neuropsychological Association’s Social Justice and Advocacy committee, and the chair of the Utah Psychological Association’s Diversity Committee.

She also loves to eat (everything), and enjoys watching contact sports. Go Avs! In addition to her clinical duties, Dr. Miranda will become our department representative for Diversity, Equity and Inclusion.

Welcome BACK to Marci Klaussen, Nurse Practitioner We are excited to welcome Marci Klaasen back to Neurosurgery! Marci will be working with Dr. Roark and the Interventional Neuroradiology team and seeing patients in the stroke and aneurism clinic. When she first worked in our department, she worked with Dr. Ryan Ormond with brain tumor patients, and from there she went to Pre-procedure Services at CU Hospital. We are very glad she’s back!

WELCOME NEW RESEARCH ASSOCIATES & POST-DOCS

Timothy Kopper, Ph.D. Welcome to our new Post Doc, Timothy Kopper, who will be helping in the Labs of Drs. Michael Graner and Xiaoli Yu. He is originally from Lone Tree, CO, and went to CU Boulder for his undergraduate degree, studying molecular biology and physiology.

He completed his doctoral degree in Physiology at the Spinal Cord and Brain Injury Research Center at the University of Kentucky. His work focused on the macrophage inflammatory response to the myelin debris generated after spinal cord injury.

Stephen Medlin, MS Stephen completed his undergraduate degree from Texas A&M UniversityCorpus Christi in Biomedical Science and my master’s degree from Tulane University School of Medicine in Physiology. His most recent work positions were as a DNA analyst for Harris County Institute of Forensic Science and an adjunct professor at Lone Star College in Houston, Texas. He will serving as a research associate at Children’s Hospital with our neurosurgery researchers there.

Gabrielle (Gabby) Knopp, BA Gabby is a Colorado native and graduated last May from CU Boulder with 2 Bachelor’s degrees in Neuroscience and Psychology. She loves outdoor recreation (hiking, running, rock climbing, backpacking, etc.), painting, yoga, music, and, especially, STAR WARS. She also loves working with children and hopes to pursue medical or graduate school in the future in a field related to pediatrics. She will be serving as a research associate at Children’s Hospital with our neurosurgery researchers there.

CONGRATULATIONS RESIDENT OF THE QUARTER: Quarter 1: Dr. Jessa Hoffman Jessa served valiantly on the tumor pod doing a skull-base focused rotation.

As a senior resident, she coordinated the management of her patients well.

Faculty and fellows complimented her preparedness, operative skills and clinical acumen. Despite hardships at home and at work, she showed up to work with an attitude that the spirits of her fellow residents. This year she assumed responsibility for the resident wellness activities, adding renewed energy, joy and camaraderie among residents.

Quarter 2: Dr. Andrew Donovan Drew demonstrated enormous growth in both clinical and surgical skills.

Diligence and engagement on the pods was appreciated by providers and patients alike. Despite a heavy clinical call volume, Drew spent off-work time reading and advancing his knowledge of our field, serving as a great example to junior residents. At the start of Quarter 2, he exceeded all expectations and served as a great support and mentor to our intern class.

Quarter 3: Dr. William McKay This is Will’s second “resident of the quarter” award, after winning this distinction last year. He is a strong resident with an exceptional work ethic. Without compromise, Will leans into the job and has shown remarkable growth as a surgeon on the spine service, with both skill and patient care. His colleagues say “he is a pleasure to work with,” “he is completely willing to help, even when called on unexpectedly.” Team members describe Will as “friendly, competent, available, and an excellent teacher!”

PAST RESIDENT/FELLOW SAVES A PATIENT IN OKLAHOMA Former resident, Pal Randhawa saves the life of a patient who is celebrated in the “Home Run for Life” series at Dodgers stadium! Link to story: https://www.milb.com/news/jeremiahharrell-to-take-home-run-for-life DEEP BRAIN STIMULATION USED AGAIN TO TREAT OCD Congratulations to Dr. Steve Ojemann & the Functional Neurosurgery Team who helped a Senior Instructor in the School of Medicine beat OCD!!

Link: https://news.cuanschutz.edu/news-stories/ocdruled-moksha-patels-life-until-a-rare-surgical-procedurechanged-everything?utm_source=today_newsletter&utm_ medium=email&utm_campaign=may_18_22

RECURRING BRAIN TUMORS SHAPED

BY GENETIC EVOLUTION AND MICROENVIRONMENT Congratulations to Dr. David Ryan Ormond for his research with recurring brain tumors and their genetic evolution.

Link: https://news.cuanschutz.edu/ news-stories/recurring-brain-tumors-shaped-bygenetic-evolution-and-microenvironment?utm_ source=today_newsletter&utm_ medium=email&utm_campaign=jun_15_22

CONGRATULATIONS TO DR. SAMY YOUSSEF Dr. Youssef, Director of our Skull Base Surgery Program of Excellence, has had a very busy spring and summer!

• Keynote Lecturer at the 14th Congress of European Skull Base Society, Riva del Garda, Italy.

• Visiting Professor, Jefferson University and Mayo Clinic.

• Faculty of “Trilogy 360 degree skull base course,” Mexico City.

• Served on World Federation of Neurosurgical Society Skull Base Round Table.

• Selected for the cover of the European Journal of Neurosurgery (with co-authors) for their article, “A two-stage combined anterolateral and endoscopic endonasal approach to the petroclival region: an anatomical study and clinical application.” Link to article: https://doi.org/10.1007/ s00701-022-05201-1

RESEARCH AWARD WINNNERS EARLY CAREER RESEARCH INNOVATION AWARDS Congratulations to the following researchers who were awarded $10,000 each for their projects.

PI: Mohammed Alshareef, M.D. Title: Complement Activation in Cerebrospinal Fluid of Neonatal Intraventricular Hemorrhage Patients Predicts Post-Hemorrhagic Hydrocephalus PI: Timothy Kopper, Ph.D. Title: Quantification of Glioblastoma Extracellular Vesicles with Phage Immune-PCR for use as a Novel Biomarker of Disease PI: Rex Tien, Ph.D. Title: Utilizing artificial neural networks and novel tasks to study research error encoding in the ventral intermediate nucleus of the thalamus of essential tremor patients

NEUROSURGERY RESEARCH INNOVATION AWARD Robert Kowalski, MD, PhD was awarded $30,000 for his project, “Ultra-early Cellular, Molecular and Neuroinflammatory Biomarkers in Acute Stroke Diagnosis and Outcome.”

NEUROSURGERY RESEARCH POSTER SYMPOSIUM WINNERS The first (hopefully annual?) Neurosurgery Poster Symposium was held this past spring in the lobby of the Ben Nighthorse Campbell building on campus. The event was planned

by Dr. Cristin Welle, Vice Chair of Research for the department and Sophie Eggert, our amazing admin/research coordinator.

Investigators from multiple departments displayed their work, showing the many collaborations with which the department of Neurosurgery researchers are involved.

Congratulations to these winners: Hannah Saternos, Ph.D. Title: Alzheimer’s Disease, Down Syndrome, and the Locus Coeruleus Keenan Kushner Title: Characterizing the diversity of L2/3 human neocortical neurons in epilepsy Rex Tien, Ph.D. Title: Kinematic-related activity of single units in the ventral intermediate nucleus of the thalamus during an intraoperative reaching task in essential tremor patients Many thanks to all who presented at the poster symposium. We hope there will be many more to come!

NEWS “HEADLINES” IN NEUROSURGERY AMERICAN ACADEMY OF NEUROLOGICAL SURGEONS MET IN LA IN APRIL A special thanks goes to these providers who spoke at the plenary session involving Advanced Practice Providers (APP’s): Steve Ojemann, MD talked about correlative neuroanatomy/ determining if a lesion present on imaging is symptomatic Amanda Brill, MSN ACNP-BC presented basics related to quality improvement and practical ways APP can implement quality in practice

Akal Sethi, MD spoke about patient cases and management with a little game we like to call “Wheel of Misfortune”

CU DEPARTMENT OF NEUROSURGERY COMMUNITY ADVISORY COUNCIL FINALLY MEETS IN PERSON! After almost two years of planning and strategy via zoom, our wonderful advisory council was finally able to meet and celebrate, thanks to the generosity of Fogo de Ciao in Park Meadows and Advisory Council Member, Stan Anderson.

Many plans and upcoming events were discussed, including a private wine tasting to be held this summer at the home of Dr. Jay Ogsbury, also on the council.

This community council is made up of retired neurosurgeons, philanthropists, former patients, and community leaders. They have been instrumental in moving our department to the next level, and in helping us with the Neuroscience Innovation Initiative (NII)!

Stan Anderson and Sharad Buddhev, executives and seasoned developers in the health care industry, currently with Insight Vision Group in Centennial.

Department Chair, Dr. Kevin Lillehei with brain tumor survivor, Jodi Novak.

Lee Tuchfarber, owner of Renew Senior Memory Care centers in Colorado with Melanie Jannicelli Shutt, brain tumor survivor and successful event planner.

VISITORS FROM KAROLINSKA INSTITUTE IN SWEDEN VISIT CU NEUROSURGERY Thanks to our faculty member, Dr. Lotta Granholm Bentley (who is also a graduate and visiting professor of the Karolinska Institute), members of their alumni association visited our campus in June. Karolinska Institute is famous for the discovery of gamma knife radiation in the treatment of brain tumors. As well as a rooftop campus tour, visitors also spent time with neurosurgeon Dr. Robert Breeze, who oversees our gamma knife suite at CU Hospital.

BEHIND THE SCENES The Department of Neurosurgery has a robust administrative staff that works together continually to orchestrate events, meet deadlines, plan resident courses, develop communications internally and externally, budget for research projects and new staff, and take care of logistics for speaking engagements for the faculty. This past Spring the admin team did a bit of team building at Denver’s newest interactive (and rather wild!) museum “Meow Wolf!”

Pictured L to R: Courtney Nichols (manages reception desk, events, scheduling); Jennifer Hasenbalg (scheduling, planning of special courses, faculty liaison), Krystin Martinez (manages all resident and fellow requirements, most of the department master schedule, and serves as assistant to the Chair); Terra Ornelas (assists with clinical trials and splits her time as a nurse at the hospital); Pamela David Gerecht (assists with research, primarily in the OR with stereotactic and functional neurosurgical cases); Tom Huynh (finance, data & administration); Jennifer Maitlen (coordinates all clinical trials and keeps track of all publications); Tami Lack Crawford (directs strategic planning & communication efforts); Liz Seelenfreund (DFA – Director of Finance & Administration – our “fearless leader”); Sophie Eggert (coordinates all aspects of grants being written by all faculty and residents, keeps track of funding awards, works with the University Office of Grants & Contracts – OGC, as well as NIH, DOD and many other funding entities).

NEW FUNDING ANNOUNCEMENTS Faculty: Dr. David Case Sponsor: MicroVention Title: Endovascular Neurosurgery/ Neurointerventional Radiology Fellowship Total Amount: $50,000 Project Period: 07/01/202306/30/2024 Faculty: Dr. Xiaoli Yu Sponsor: CCTSI (Pilot-Grant) Title: Drug discovery targeting multiple sclerosis serum induced neuronal cell death Total Amount: $30,000 Project Period: 5/1/20224/30/2023

Faculty: Drs. Lotta Granholm-Bentley and Aurelie Ledreux Sponsor: NSF (DU) Title: Application of quantitative imaging methods to identify molecular components of multi-vesicular body fusion sites Total Amount: $15,290 Project Period: 10/1/2021-9/30/2022

Faculty: Drs. John Thompson and Drew Kern Sponsor: Medtronic Title: Clinical Collaborative Research Agreement Total Amount: $136,919 Project Period: 2/1/20224/30/2023

Faculty: Drs. Granholm-Bentley & Aurélie Ledreux Sponsor: NIH (R01) Title: Exosome biology in Alzheimer’s disease and concussion Total Amount: $2,999,825 Project Period: 08/15/2021-4/30/2026

Faculty: Dr. Michael Greher (CoInvestigator) Sponsor: NIH R21 Title: Integrating Home-Based Video Teleneuropsychology into Clinical Practice: Typical Versus Atypical Alzheimer’s Total Amount: $28,988 (direct) per year Project Period: 2/1/2022-1/31/2024

Faculty: Dr. Granholm-Bentley Sponsor: Bright Focus Foundation Title: International Brain Bank for Down syndromerelated Alzheimer’s disease Total Amount: $196,803 Project Period: 10/1/2022-10/30/2023 Faculty: Dr. Aurélie Ledreux Sponsor: NIH (RF1) Title: Noradrenergic dysfunction in Down Syndrome Total Amount: $1,581,720 Project Period: 03/1/2022-06/30/2025

SPRING/SUMMER PUBLICATIONS Note: All authors bolded are within the CU Department of Neurosurgery, unless otherwise indicated.

(August - November 2021)

Baumgartner, A.J., Thompson, J.A., Kern, D.S. Ojemann, S.O. Novel targets in deep brain stimulation for movement disorders. Neurosurg Rev (2022). https://doi.org/10.1007/s10143-022-01770-y Labib, M.A., Zhao, X., Houlihan, L.M., Abramov I, Inoue, M, Martinez-Perez, R, Catapano, JS, Lawton, MT, Preul, MC, Youssef, AS. A two-stage combined anterolateral and endoscopic endonasal approach to the petroclival region: an anatomical study and clinical application. Acta Neurochir (2022). https://doi. org/10.1007/s00701-022-05201-1 Patient Preferences for Deep Brain Stimulation Products in Parkinson’s Disease: What Really Matters to Them? (P5-11.001) Teresa Lee, Michelle Fullard, Tammy Rogers, Steven Ojemann, Drew Kern Neurology May 2022, 98 (18 Supplement) 133; Drew Kern, Michael Korsmo, Alexander J. Baumgartner, Daniel Kramer, Steven Ojemann, Michelle Case, Abbey B. Holt-Becker, Robert Raike, John A. Thompson, Methylphenidate effects on a clinically informative oscillatory signal within the subthalamic nucleus in Parkinson’s disease during deep brain stimulation programming, Brain Stimulation, Volume 15, Issue 3, 2022, Pages 747-749, ISSN 1935-861X, https://doi.org/10.1016/j.brs.2022.04.019.

Serva S, Brones A, Boylan A, Wilkinson C: Peri-Sylvian Fissure Developmental Venous Anomaly. Pediatr Neurosurg 2022. doi: 10.1159/000524800 Alexander, Allyson L. MD, PhD; Brzezinski, Christine; Kushner, Keenan; Hoffman, Paige; Baca, Serapio 499 Seizures in a Dish: Demonstrating and Analyzing Coordinated Network Activity in Human and Mouse Brain Slice with Calcium Imaging, Neurosurgery: April 2022 - Volume 68 - Issue Supplement_1 - p 125 doi: 10.1227/NEU.0000000000001880_499 Uphaus Timo, Audebert Heinrich J., Graner Michael W., Tiedt Steffen, Kowalski Robert G. Editorial: Blood-Based Biomarkers in Acute Ischemic Stroke and Hemorrhagic Stroke. Frontiers in Neurology, 13 2022 DOI=10.3389/fneur.2022.866166 ISSN=1664-2295 RAZMARA, A., Idelett-Ali, S., Keanu C., Keshari, S. Bayman, E., Thompson, J., Jameson, L., Ojemann, S. Kramer, D. Transient cardiac asystole during vagus nerve stimulator implantation: A case report.

Surgical Neurology International, [s. l.], v. 13, p. 1–4, 2022. DOI 10.25259/SNI_21_2022.

SPRING/SUMMER PUBLICATIONS Akbari, S. H. A., Yahanda, A. T., Ackerman, L. L., Adelson, P. D., Ahmed, R., Albert, G. W., Aldana, P. R., Alden, T. D., Anderson, R. C. E., Bauer, D. F., Bethel-Anderson, T., Bierbrauer, K., Brockmeyer, D. L., Chern, J. J., Couture, D. E., Daniels, D. J., Dlouhy, B. J., Durham, S. R., Ellenbogen, R. G., Eskandari, R., Fuchs, H. E., Grant, G. A., Graupman, P. C., Greene, S., Greenfield, J. P., Gross, N. L., Guillaume, D. J., Hankinson, T. C., Heuer, G. G., Iantosca, M., Iskandar, B. J., Jackson, E. M., Jallo, G. I., Johnston, J. M., Kaufman, B. A., Keating, R. F., Khan, N. R., Krieger, M. D., Leonard, J. R., Maher, C. O., Mangano, F. T., McComb, J. G., McEvoy, S. D., Meehan, T., Menezes, A. H., Muhlbauer, M. S., O’Neill, B. R., Olavarria, G., Ragheb, J., Selden, N. R., Shah, M. N., Shannon, C. N., Shimony, J. S., Smyth, M. D., Stone, S. S. D., Strahle, J. M., Tamber, M. S., Torner, J. C., Tuite, G. F., Tyler-Kabara, E. C., Wait, S. D., Wellons, J. C., III, Whitehead, W. E., Park, T. S., & Limbrick, D. D., Jr. (2022). Complications and outcomes of posterior fossa decompression with duraplasty versus without duraplasty for pediatric patients with Chiari malformation type I and syringomyelia: a study from the Park-Reeves Syringomyelia Research Consortium, Journal of Neurosurgery: Pediatrics (published online ahead of print 2022). Retrieved May 25, 2022, from https://thejns. org/pediatrics/view/journals/j-neurosurg-pediatr/aop/article-10.3171-2022.2.PEDS21446/article-10.31712022.2.PEDS21446.xml Germano IM, Johnson DR, Patrick HH, Goodman AL, Ziu M, Ormond DR, Olson JJ. Congress of Neurological Surgeons Systematic Review and Evidence-Based Guidelines on the Management of Progressive Glioblastoma in Adults: Update of the 2014 Guidelines. Neurosurgery. 2022 May 1;90(5):649652. doi: 10.1227/neu.0000000000001903. PMID: 35426875.

Belanger, K., Ung, T.H., Damek, D., Lillehei, K.O., Ormond, D.R., Concomitant Temozolomide plus radiotherapy for high-grade and recurrent meningioma: a retrospective chart review. BMC Cancer 22, 367 (2022). https://doi.org/10.1186/s12885-022-09340-7 Lisa Hirt, Kimberly A. Thies, Steven Ojemann, Aviva Abosch, Marielle L. Darwin, John A. Thompson, Drew S. Kern, Case series investigating the differences between stimulation of rostral zona incerta region in isolation or in conjunction with the subthalamic nucleus on acute clinical effects for Parkinson’s disease, Interdisciplinary Neurosurgery, Volume 29, 2022, 101553, ISSN 2214-7519, https://doi.org/10.1016/j. inat.2022.101553.

Tekriwal A, Felsen G, Ojemann SG, Abosch, A, Thompson, JA Motor context modulates substantia nigra pars reticulata spike activity in patients with Parkinson’s disease Journal of Neurology, Neurosurgery & Psychiatry 2022;93:386-394.

SPRING/SUMMER PUBLICATIONS Kent A Riemondy, Sujatha Venkataraman, Nicholas Willard, Anandani Nellan, Bridget Sanford, Andrea M Griesinger, Vladimir Amani, Siddhartha Mitra, Todd C Hankinson, Michael H Handler, Martin Sill, Jennifer Ocasio, Seth J Weir, Daniel S Malawsky, Timothy R Gershon, Alexandra Garancher, Robert J Wechsler-Reya, Jay R Hesselberth, Nicholas K Foreman, Andrew M Donson, Rajeev Vibhakar, Neoplastic and immune single-cell transcriptomics define subgroup-specific intra-tumoral heterogeneity of childhood medulloblastoma, Neuro-Oncology, Volume 24, Issue 2, February 2022, Pages 273–286, https://doi. org/10.1093/neuonc/noab135 Alison R Novak, Martin Krsak, Tyree H Kiser, Robert T Neumann, Luis Cava Prado, Kyle C Molina, Scott W Mueller, Pharmacokinetic Evaluation of Cefazolin in the Cerebrospinal Fluid of Critically Ill Patients, Open Forum Infectious Diseases, Volume 9, Issue 2, February 2022, ofab649, https://doi.org/10.1093/ofid/ofab649 Chu, J., Jensen, H., Holubkov, R., Krieger, M. D., Kulkarni, A. V., Riva-Cambrin, J., Rozzelle, C. J., Limbrick, D. D., Jr., Wellons, J. C., III, Browd, S. R., Whitehead, W. E., Pollack, I. F., Simon, T. D., Tamber, M. S., Hauptman, J. S., Pindrik, J., Naftel, R. P., McDonald, P. J., Hankinson, T. C., Jackson, E. M., Rocque, B. G., Reeder, R., Drake, J. M., Kestle, J. R. W., & for the Hydrocephalus Clinical Research Network. (2022). The Hydrocephalus Clinical Research Network quality improvement initiative: the role of antibiotic-impregnated catheters and vancomycin wound irrigation, Journal of Neurosurgery: Pediatrics (published online ahead of print 2022). Retrieved May 25, 2022, from https://thejns.org/pediatrics/view/journals/j-neurosurg-pediatr/aop/ article-10.3171-2022.2.PEDS2214/article-10.3171-2022.2.PEDS2214.xml Algorithmic Multimodality Approach to Diagnosis and Treatment of Spinal CSF Leak and Venous Fistula in Patients With Spontaneous Intracranial Hypotension Andrew L. Callen, Vincent M. Timpone, Adam Schwertner, David Zander, Fabio Grassia, Peter Lennarson, Joshua Seinfeld, Kevin O. Lillehei, Marius Birlea, and Ashesh A. Thaker American Journal of Roentgenology Mar 2022 Philip D. Tatman, Tadeusz H. Wroblewski, Anthony R. Fringuello, Samuel R. Scherer, William B. Foreman, Denise M. Damek, Kevin O. Lillehei, Randy L. Jensen, A. Samy Youssef, D. Ryan Ormond, Michael W. Graner, Targeting DNA Methyl Transferases with Decitabine in Cultured Meningiomas, World Neurosurgery, Mar 2022, ISSN 1878-8750, https://doi.org/10.1016/j.wneu.2022.02.108.

Rydin AA, Severn C, Pyle L, Dorris K, Chambers C, Stiller D, Hankinson TC, Inge T, Haemer MA, Mirsky DM, Moore J, Kelsey MM. Novel clinical algorithm for hypothalamic obesity in youth with brain tumours and factors associated with excess weight gain. Pediatr Obes. 2022 Feb 27:e12903. doi: 10.1111/ijpo.12903.

Epub ahead of print. PMID: 35224874.

Reardon, T., Koller, G., Kortz, M.W., McCray, E., Wittenberg, B., Hankinson, T.C. Pharmacological neuroprotection and clinical trials of novel therapies for neonatal peri-intraventricular hemorrhage: a comprehensive review. Acta Neurol Belg 122, 305–314 (2022). https://doi.org/10.1007/s13760-022-01889-1

SPRING/SUMMER PUBLICATIONS Derrick Murcia, Shawn D’Souza, Mohab Abozeid, John A. Thompson, Teguo Daniel Djoyum, D. Ryan Ormond, Investigation of Asleep versus Awake Motor Mapping in Resective Brain Surgery, World Neurosurgery,Volume 157, Jan 2022, Pages e129-e136, ISSN 1878-8750, https://doi.org/10.1016/j. wneu.2021.09.119.

Wroblewski TH, Tatman PD, Fringuello AR, Scherer SR, Foreman, WB, Damek DM, Lillehei, KO, Jenson Rl, Youssef AS, Ormond D, Graner MW. High-Throughput Screening of Meningiomas Identifies Proteasome Inhibition as a Potential Treatment Avenue J Neurol Surg B Skull Base Feb 2022; 83(S 01): S1-S270 DOI: 10.1055/s-0042-1743638 Martinez-Perez, R., Kortz, M.W., Florez-Perdomo, W., Ung, T., Youssef A.S. Endocrinological outcomes after transcranial resection of tuberculum sellae meningiomas: a systematic review and meta-analysis.

Neurosurg Rev Feb 2022. https://doi.org/10.1007/s10143-022-01744-0 O’Neill, BR, Alesander, A. Boltless stereoelectroencephalography: a necessity in very young children Response Journal of Neurosurgery-Pediatrics Feb 2022 Volume28 Issue3 Page369-369 DOI10.3171/2021.4.PEDS21135 Akbari, S. H. A., Rizvi, A. A., CreveCoeur, T. S., Han, R. H., Greenberg, J. K., Torner, J., Brockmeyer, D. L., Wellons, J. C., III, Leonard, J. R., Mangano, F. T., Johnston, J. M., Shah, M. N., Iskandar, B. J., Ahmed, R., Tuite, G. F., Kaufman, B. A., Daniels, D. J., Jackson, E. M., Grant, G. A., Powers, A. K., Couture, D. E., Adelson, P. D., Alden, T. D., Aldana, P. R., Anderson, R. C. E., Selden, N. R., Bierbrauer, K., Boydston, W., Chern, J. J., Whitehead, W. E., Dauser, R. C., Ellenbogen, R. G., Ojemann, J. G., Fuchs, H. E., Guillaume, D. J., Hankinson, T. C., O’Neill, B. R., Iantosca, M., Oakes, W. J., Keating, R. F., Klimo, P., Jr., Muhlbauer, M. S., McComb, J. G., Menezes, A. H., Khan, N. R., Niazi, T. N., Ragheb, J., Shannon, C. N., Smith, J. L., Ackerman, L. L., Jea, A. H., Maher, C. O., Narayan, P., Albert, G. W., Stone, S. S. D., Baird, L. C., Gross, N. L., Durham, S. R., Greene, S., McKinstry, R. C., Shimony, J. S., Strahle, J. M., Smyth, M. D., Dacey, R. G., Jr., Park, T. S., & Limbrick, D. D., Jr. (2022). Socioeconomic and demographic factors in the diagnosis and treatment of Chiari malformation type I and syringomyelia, Journal of Neurosurgery: Pediatrics, 29(3), 288-297. Retrieved May 25, 2022, from https://thejns.org/pediatrics/view/journals/j-neurosurg-pediatr/29/3/ article-p288.xml Hoffman JE, Wittenberg B, Morel B, Folzenlogen Z, Case D, Roark C, Youssef S, Seinfeld J. Tailored Treatment Options for Cerebral Cavernous Malformations. Journal of Personalized Medicine. 2022; 12(5):831. https://doi.org/10.3390/jpm12050831

GET INVOLVED How to Support the CU Department of Neurosurgery Call or email Tami Lack, Director of Strategic Planning & Program Development tami.lack@cuanschutz.edu 303-907-8977 She will walk you through the CU Office of Advancement giving process and make sure your funds are directed to the correct area of research and/or clinical care.