Alex Valadka, M.D.

Neurological Surgery
Neurocritical Care
Neurotrauma

Biography

Alex Valadka, M.D., is a Professor in the Department of Neurological Surgery at UT Southwestern Medical Center. He specializes in neurotrauma and neurocritical care.

Dr. Valadka earned his medical degree at the University of Chicago Pritzker School of Medicine and completed a residency in neurological surgery at the Medical College of Virginia.

He is certified in neurosurgery by the American Board of Neurological Surgery and in neurocritical care by the American Board of Psychiatry and Neurology and the Committee on Accreditation of Subspecialty Training for the Society of Neurological Surgeons. He joined the UT Southwestern faculty in 2022.

Dr. Valadka is Chief of Neurological Surgery for the Parkland Health & Hospital System. Previously, he was Chair of Neurosurgery at the Virginia Commonwealth University School of Medicine and, before that, Chair and Chief Executive Officer of the Seton Brain and Spine Institute in Austin.

He has served in numerous leadership roles in neurosurgery and neurotrauma, including as President of the American Association of Neurological Surgeons, Director of the American Board of Neurological Surgery, Chair of the Neurosurgical Specialty Group of the American College of Surgeons Committee on Trauma, and Chair of the Neurological/Behavioral Health Subcommittee of the Defense Health Board. He lectures widely and serves as an editor and ad hoc reviewer for numerous academic journals.

His current research interests include improved diagnostics and management in the care of neurotrauma and critical care patients.

Education & Training

Medical School - University of Chicago Pritzker School of Medicine (1983-1987)
Internship - Medical College of Virginia (1987-1988), General Surgery
Residency - Medical College of Virginia (1988-1993), Neurological Surgery

Professional Associations & Affiliations

American Academy of Neurological Surgery
American Association for the Surgery of Trauma
American Association of Neurological Surgeons
American College of Surgeons
American Medical Association
Congress of Neurological Surgeons
Mission Connect
National Neurotrauma Society
Rocky Mountain Neurosurgical Society
Society of Critical Care Medicine
Society of Neurological Surgeons

Honors & Awards

Semmes Lecturer 2020, Southern Neurosurgical Society
Farhat Lecturer 2019, University of Michigan
Inaugural Nicole E. Herman Lecturer 2016, Department of Surgery, University of Florida
Honored Guest 2016, Fiftieth Meeting of the Neurosurgical Society of the Virginias
Master Surgeon Lecturer 2013, American Association for the Surgery of Trauma
Featured Guest Speaker 2012, Louisiana Neurosurgical Society 37th Annual Meeting
Inaugural J. Douglas Miller Lecturer 2011, American Association of Neurological Surgeons
Distinguished Service Award 2010, Congress of Neurological Surgeons
Richard C. Schneider Lecturer 2010, American Association of Neurological Surgeons

Books & Publications

Books
- Trauma: traumatic brain injury in Essential Papers in Neurosurgery
  Valadka A (2021), New York, NY, Oxford University Press
- Traumatic Brain Injury in Acute Care Surgery, 2nd edition
  O’Brien PF, Valadka AB (2019), Philadelphia, Wolters Kluwer
- The potential of brain-specific blood biomarkers for TBI patient management, diagnosis, and clinical research in Neurotrauma: A Comprehensive Textbook on Traumatic Brain Injury and Spinal Cord Injury
  Glushakova OY, Valadka AB, Hayes RL, Glushakov AV (2018), Oxford University Press
- Academic versus private practice careers in Effective Healthcare Economics for the Practicing Neurosurgeon
  Kelman C, Valadka A (2018), Neurosurgical Advancement Foundation
- Concussion and brain Injury in baseball players in Baseball Sports Medicine
  Wakeman S, Green G, Valadka A (2018), Philadelphia, Lippincott Williams & Wilkins
- The use of blood-based biomarkers to improve the design of clinical trials of traumatic brain injury in Handbook of Neuroemergency Clinical Trials, 2nd ed
  Glushakova OY, Glushakov AV, Mannix R, Miller ER, Valadka AB, Hayes RL (2017)
- Injury to the brain in Trauma, 8th ed
  Valadka AB (2017), New York, McGraw-Hill
- Traumatic brain injury in Surgery: Core Principles and International Practice, 2nd ed
  Valadka AB (2017), Philadelphia, Jaypee Brothers
Publications
- Association of Early Multiple Organ Dysfunction With Clinical and Functional Outcomes Over the Year Following Traumatic Brain Injury: A Transforming Research and Clinical Knowledge in Traumatic Brain Injury Study.
  Krishnamoorthy V, Temkin N, Barber J, Foreman B, Komisarow J, Korley FK, Laskowitz DT, Mathew JP, Hernandez A, Sampson J, James ML, Bartz R, Raghunathan K, Goldstein BA, Markowitz AJ, Vavilala MS, Critical care medicine 2021 10 49 10 1769-1778
- Pathological Computed Tomography Features Associated With Adverse Outcomes After Mild Traumatic Brain Injury: A TRACK-TBI Study With External Validation in CENTER-TBI.
  Yuh EL, Jain S, Sun X, Pisica D, Harris MH, Taylor SR, Markowitz AJ, Mukherjee P, Verheyden J, Giacino JT, Levin HS, McCrea M, Stein MB, Temkin NR, Diaz-Arrastia R, Robertson CS, Lingsma HF, Okonkwo DO, Maas AIR, Manley GT, Adeoye O, Badjatia N, Boase K, Bodien Y, Corrigan JD, Crawford K, Dikmen S, Duhaime AC, Ellenbogen R, Feeser VR, Ferguson AR, Foreman B, Gardner R, Gaudette E, Gonzalez L, Gopinath S, Gullapalli R, Hemphill JC, Hotz G, Keene CD, Kramer J, Kreitzer N, Lindsell C, Machamer J, Madden C, Martin A, McAllister T, Merchant R, Nelson L, Ngwenya LB, Noel F, Nolan A, Palacios E, Perl D, Rabinowitz M, Rosand J, Sander A, Satris G, Schnyer D, Seabury S, Toga A, Valadka A, Vassar M, Zafonte R, JAMA neurology 2021 09 78 9 1137-1148
- Comparing the Quality of Life After Brain Injury-Overall Scale (QOLIBRI-OS) and Satisfaction with Life Scale (SWLS) as Outcome Measures for Traumatic Brain Injury Research.
  Kreitzer NP, Jain S, Young J, Sun X, Stein MB, McCrea M, Levin H, Giacino J, Markowitz AJ, Manley GT, Nelson LD, Journal of neurotrauma 2021 Aug
- Functional Outcomes Over the First Year After Moderate to Severe Traumatic Brain Injury in the Prospective, Longitudinal TRACK-TBI Study.
  McCrea MA, Giacino JT, Barber J, Temkin NR, Nelson LD, Levin HS, Dikmen S, Stein M, Bodien YG, Boase K, Taylor SR, Vassar M, Mukherjee P, Robertson C, Diaz-Arrastia R, Okonkwo DO, Markowitz AJ, Manley GT, Adeoye O, Badjatia N, Bullock MR, Chesnut R, Corrigan JD, Crawford K, Duhaime AC, Ellenbogen R, Feeser VR, Ferguson AR, Foreman B, Gardner R, Gaudette E, Goldman D, Gonzalez L, Gopinath S, Gullapalli R, Hemphill JC, Hotz G, Jain S, Keene CD, Korley FK, Kramer J, Kreitzer N, Lindsell C, Machamer J, Madden C, Martin A, McAllister T, Merchant R, Ngwenya LB, Noel F, Nolan A, Palacios E, Perl D, Puccio A, Rabinowitz M, Rosand J, Sander A, Satris G, Schnyer D, Seabury S, Sherer M, Toga A, Valadka A, Wang K, Yue JK, Yuh E, Zafonte R, JAMA neurology 2021 08 78 8 982-992
- Prognostic Value of Hemorrhagic Brainstem Injury on Early Computed Tomography: A TRACK-TBI Study.
  Williams JR, Nieblas-Bedolla E, Feroze A, Young C, Temkin NR, Giacino JT, Okonkwo DO, Manley GT, Barber J, Durfy S, Markowitz AJ, Yu EL, Mukherjee P, Mac Donald CL, Neurocritical care 2021 Jul
- Cerebrovascular Autoregulation Monitoring in the Management of Adult Severe Traumatic Brain Injury: A Delphi Consensus of Clinicians.
  Depreitere B, Citerio G, Smith M, Adelson PD, Aries MJ, Bleck TP, Bouzat P, Chesnut R, De Sloovere V, Diringer M, Dureanteau J, Ercole A, Hawryluk G, Hawthorne C, Helbok R, Klein SP, Neumann JO, Robba C, Steiner L, Stocchetti N, Taccone FS, Valadka A, Wolf S, Zeiler FA, Meyfroidt G, Neurocritical care 2021 06 34 3 731-738
- Tractography-Pathology Correlations in Traumatic Brain Injury: A TRACK-TBI Study.
  Nolan AL, Petersen C, Iacono D, Mac Donald CL, Mukherjee P, van der Kouwe A, Jain S, Stevens A, Diamond BR, Wang R, Markowitz AJ, Fischl B, Perl DP, Manley GT, Keene CD, Diaz-Arrastia R, Edlow BL, Journal of neurotrauma 2021 Jun 38 12 1620-1631
- Professional conduct oversight in neurosurgery.
  Bean JR, Valadka AB, Knape FT, Journal of neurosurgery 2021 May 1-4
- Validity of the Brief Test of Adult Cognition by Telephone in Level 1 Trauma Center Patients Six Months Post-Traumatic Brain Injury: A TRACK-TBI Study.
  Nelson LD, Barber JK, Temkin NR, Dams-O'Connor K, Dikmen S, Giacino JT, Kramer MD, Levin HS, McCrea MA, Whyte J, Bodien YG, Yue JK, Manley GT, Journal of neurotrauma 2021 04 38 8 1048-1059
- Association of Sex and Age With Mild Traumatic Brain Injury-Related Symptoms: A TRACK-TBI Study.
  Levin HS, Temkin NR, Barber J, Nelson LD, Robertson C, Brennan J, Stein MB, Yue JK, Giacino JT, McCrea MA, Diaz-Arrastia R, Mukherjee P, Okonkwo DO, Boase K, Markowitz AJ, Bodien Y, Taylor S, Vassar MJ, Manley GT, Adeoye O, Badjatia N, Bullock MR, Chesnut R, Corrigan JD, Crawford K, Dikmen S, Duhaime AC, Ellenbogen R, Feeser VR, Ferguson AR, Foreman B, Gardner R, Gaudette E, Gonzalez L, Gopinath S, Gullapalli R, Hemphill JC, Hotz G, Jain S, Keene CD, Korley FK, Kramer J, Kreitzer N, Lindsell C, Machamer J, Madden C, Martin A, McAllister T, Merchant R, Nolan A, Ngwenya LB, Noel F, Palacios E, Puccio A, Rabinowitz M, Rosand J, Sander A, Satris G, Schnyer D, Seabury S, Sun X, Toga A, Valadka A, Wang K, Yuh E, Zafonte R, JAMA network open 2021 04 4 4 e213046
- Central Curation of Glasgow Outcome Scale-Extended Data: Lessons Learned from TRACK-TBI.
  Boase K, Machamer J, Temkin NR, Dikmen S, Wilson L, Nelson LD, Barber J, Bodien YG, Giacino JT, Markowitz AJ, McCrea MA, Satris G, Stein MB, Taylor SR, Manley GT, Journal of neurotrauma 2021 Apr
- Latent Profile Analysis of Neuropsychiatric Symptoms and Cognitive Function of Adults 2 Weeks After Traumatic Brain Injury: Findings From the TRACK-TBI Study.
  Brett BL, Kramer MD, Whyte J, McCrea MA, Stein MB, Giacino JT, Sherer M, Markowitz AJ, Manley GT, Nelson LD, Adeoye O, Badjatia N, Boase K, Barber J, Bodien Y, Bullock MR, Chesnut R, Corrigan JD, Crawford K, Diaz-Arrastia R, Dikmen S, Duhaime AC, Ellenbogen R, Feeser VR, Ferguson AR, Foreman B, Gardner R, Gaudette E, Gonzalez L, Gopinath S, Gullapalli R, Hemphill JC, Hotz G, Jain S, Keene CD, Korley FK, Kramer J, Kreitzer N, Levin H, Lindsell C, Machamer J, Madden C, Martin A, McAllister T, Merchant R, Mukherjee P, Ngwenya LB, Noel F, Okonkwo D, Palacios E, Puccio A, Rabinowitz M, Robertson C, Rosand J, Sander A, Satris G, Schnyer D, Seabury S, Taylor S, Temkin N, Toga A, Valadka A, Vassar M, Wang K, Yue JK, Yuh E, Zafonte R, JAMA network open 2021 03 4 3 e213467
- Examining Batting Performance After a Sports-Related Concussion Among Major League Baseball Position Players.
  Green G, Pollack Porter KM, Kvit A, Conte S, D'Angelo J, Valadka A, Curriero FC, The American journal of sports medicine 2021 03 49 3 790-797
- Blood Biomarkers for Detection of Brain Injury in COVID-19 Patients.
  DeKosky ST, Kochanek PM, Valadka AB, Clark RSB, Chou SH, Au AK, Horvat C, Jha RM, Mannix R, Wisniewski SR, Wintermark M, Rowell SE, Welch RD, Lewis L, House S, Tanzi RE, Smith DR, Vittor AY, Denslow ND, Davis MD, Glushakova OY, Hayes RL, Journal of neurotrauma 2021 01 38 1 1-43
- Predictors of six-month inability to return to work in previously employed subjects after mild traumatic brain injury: A TRACK-TBI pilot study.
  Yue JK, Phelps RR, Hemmerle DD, Upadhyayula PS, Winkler EA, Deng H, Chang D, Vassar MJ, Taylor SR, Schnyer DM, Lingsma HF, Puccio AM, Yuh EL, Mukherjee P, Huang MC, Ngwenya LB, Valadka AB, Markowitz AJ, Okonkwo DO, Manley GT, Journal of concussion 2021 Jan-Dec 5
- Preventing Concussions From Foul Tips and Backswings in Professional Baseball: Catchers' Perceptions of and Experiences With Conventional and Hockey-Style Masks.
  Green GA, Porter KP, Conte S, Valadka AB, Soloff L, Curriero FC, Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine 2021 Jan 31 1 e1-e7
- Point-of-Care Platform Blood Biomarker Testing of Glial Fibrillary Acidic Protein versus S100 Calcium-Binding Protein B for Prediction of Traumatic Brain Injuries: A Transforming Research and Clinical Knowledge in Traumatic Brain Injury Study.
  Okonkwo DO, Puffer RC, Puccio AM, Yuh EL, Yue JK, Diaz-Arrastia R, Korley FK, Wang KKW, Sun X, Taylor SR, Mukherjee P, Markowitz AJ, Jain S, Manley GT, Journal of neurotrauma 2020 Dec 37 23 2460-2467
- Satisfaction with Life after Mild Traumatic Brain Injury: A TRACK-TBI Study.
  Agtarap SD, Campbell-Sills L, Jain S, Sun X, Dikmen S, Levin H, McCrea MA, Mukherjee P, Nelson LD, Temkin N, Yuh EL, Giacino JT, Manley GT, Stein MB, Journal of neurotrauma 2020 Dec
- Intracranial Pressure Monitoring in Experimental Traumatic Brain Injury: Implications for Clinical Management.
  Glushakova OY, Glushakov AV, Yang L, Hayes RL, Valadka AB, Journal of neurotrauma 2020 11 37 22 2401-2413
- High-sensitivity C-Reactive Protein is a Prognostic Biomarker of 6-month Disability After Traumatic Brain Injury: Results from the TRACK-TBI Study.
  Xu L, Yue JK, Korley FK, Puccio AM, Yuh EL, Sun X, Rabinowitz M, Vassar M, Taylor SR, Winkler EA, Puffer R, Deng H, McCrea M, Stein MB, Robertson CS, Levin H, Dikmen S, Temkin N, Giacino JT, Mukherjee P, Wang KKW, Okonkwo DO, Markowitz AJ, Jain S, Manley GT, Diaz-Arrastia R, Journal of neurotrauma 2020 Nov
- Continuous improvement in patient safety and quality in neurological surgery: the American Board of Neurological Surgery in the past, present, and future.
  Wang MC, Boop FA, Kondziolka D, Resnick DK, Kalkanis SN, Koehnen E, Selden NR, Heilman CB, Valadka AB, Cockroft KM, Wilson JA, Ellenbogen RG, Asher AL, Byrne RW, Camarata PJ, Huang J, Knightly JJ, Levy EI, Lonser RR, Connolly ES, Meyer FB, Liau LM, Journal of neurosurgery 2020 Oct 1-7
- Concussion Guidelines in National and International Professional and Elite Sports.
  Davis GA, Makdissi M, Bloomfield P, Clifton P, Cowie C, Echemendia R, Falvey EC, Fuller GW, Green GA, Harcourt P, Hill J, Leahy K, Loosemore MP, McCrory P, McGoldrick A, Meeuwisse W, Moran K, Nagahiro S, Orchard JW, Pugh J, Raftery M, Sills AK, Solomon GS, Valadka AB, Neurosurgery 2020 08 87 2 418-425
- Substance use on admission toxicology screen is associated with peri-injury factors and six-month outcome after traumatic brain injury: A TRACK-TBI Pilot study.
  Yue JK, Phelps RRL, Winkler EA, Deng H, Upadhyayula PS, Vassar MJ, Madhok DY, Schnyer DM, Puccio AM, Lingsma HF, Yuh EL, Mukherjee P, Valadka AB, Okonkwo DO, Manley GT, Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2020 May 75 149-156
- Monitoring Outcome after Hospital-Presenting Milder Spectrum Pediatric Traumatic Brain Injury Using the Glasgow Outcome Scale-Extended, Pediatric Revision.
  Evans E, Cook NE, Iverson GL, Townsend EL, Duhaime AC, Journal of neurotrauma 2020 Apr
- Biomarkers for Traumatic Brain Injury: Data Standards and Statistical Considerations.
  Huie JR, Mondello S, Lindsell CJ, Antiga L, Yuh EL, Zanier ER, Masson S, Rosario BL, Ferguson AR, Journal of neurotrauma 2020 Apr
- Invariance of the Bifactor Structure of Mild Traumatic Brain Injury (mTBI) Symptoms on the Rivermead Postconcussion Symptoms Questionnaire Across Time, Demographic Characteristics, and Clinical Groups: A TRACK-TBI Study.
  Agtarap S, Kramer MD, Campbell-Sills L, Yuh E, Mukherjee P, Manley GT, McCrea MA, Dikmen S, Giacino JT, Stein MB, Nelson LD, Assessment 2020 Apr 1073191120913941
- Statistical Guidelines for Handling Missing Data in Traumatic Brain Injury Clinical Research.
  Nielson JL, Cooper SR, Seabury SA, Luciani D, Fabio A, Temkin NR, Ferguson AR, Journal of neurotrauma 2020 Mar
- Polytrauma Is Associated with Increased Three- and Six-Month Disability after Traumatic Brain Injury: A TRACK-TBI Pilot Study.
  Yue JK, Satris GG, Dalle Ore CL, Huie JR, Deng H, Winkler EA, Lee YM, Vassar MJ, Taylor SR, Schnyer DM, Lingsma HF, Puccio AM, Yuh EL, Mukherjee P, Valadka AB, Ferguson AR, Markowitz AJ, Okonkwo DO, Manley GT, Neurotrauma reports 2020 1 1 32-41
- Restarting and timing of oral anticoagulation after traumatic intracranial hemorrhage: a review and summary of ongoing and planned prospective randomized clinical trials.
  King B, Milling T, Gajewski B, Costantini TW, Wick J, Price MA, Mudaranthakam D, Stein DM, Connolly S, Valadka A, Warach S, Trauma surgery & acute care open 2020 5 1 e000605
- One hundred years of neurosurgery at the Medical College of Virginia/Virginia Commonwealth University (1919-2019).
  Opalak CF, Vega RA, Koste JL, Graham RS, Valadka AB, Journal of neurosurgery 2019 Nov 1-7
- International consensus definitions of video signs of concussion in professional sports.
  Davis GA, Makdissi M, Bloomfield P, Clifton P, Echemendia RJ, Falvey ÉC, Fuller GW, Green G, Harcourt P, Hill T, McGuirk N, Meeuwisse W, Orchard J, Raftery M, Sills AK, Solomon GS, Valadka A, McCrory P, British journal of sports medicine 2019 Oct 53 20 1264-1267
- International study of video review of concussion in professional sports.
  Davis GA, Makdissi M, Bloomfield P, Clifton P, Echemendia RJ, Falvey ÉC, Fuller GW, Green G, Harcourt PR, Hill T, McGuirk N, Meeuwisse W, Orchard JW, Raftery M, Sills AK, Solomon GS, Valadka A, McCrory P, British journal of sports medicine 2019 Oct 53 20 1299-1304
- Association Between a Rule Change to Reduce Home Plate Collisions and Mild Traumatic Brain Injury and Other Injuries in Professional Baseball Players.
  Green G, D'Angelo J, Coyles J, Penny I, Golfinos JG, Valadka A, The American journal of sports medicine 2019 09 47 11 2704-2708
- Recovery After Mild Traumatic Brain Injury in Patients Presenting to US Level I Trauma Centers: A Transforming Research and Clinical Knowledge in Traumatic Brain Injury (TRACK-TBI) Study.
  Nelson LD, Temkin NR, Dikmen S, Barber J, Giacino JT, Yuh E, Levin HS, McCrea MA, Stein MB, Mukherjee P, Okonkwo DO, Robertson CS, Diaz-Arrastia R, Manley GT, Adeoye O, Badjatia N, Boase K, Bodien Y, Bullock MR, Chesnut R, Corrigan JD, Crawford K, Duhaime AC, Ellenbogen R, Feeser VR, Ferguson A, Foreman B, Gardner R, Gaudette E, Gonzalez L, Gopinath S, Gullapalli R, Hemphill JC, Hotz G, Jain S, Korley F, Kramer J, Kreitzer N, Lindsell C, Machamer J, Madden C, Martin A, McAllister T, Merchant R, Noel F, Palacios E, Perl D, Puccio A, Rabinowitz M, Rosand J, Sander A, Satris G, Schnyer D, Seabury S, Sherer M, Taylor S, Toga A, Valadka A, Vassar MJ, Vespa P, Wang K, Yue JK, Zafonte R, JAMA neurology 2019 Sep 76 9 1049-1059
- Diagnosing the GOSE: Structural and Psychometric Properties Using Item Response Theory, a TRACK-TBI Pilot Study.
  Ranson J, Magnus BE, Temkin N, Dikmen S, Giacino JT, Okonkwo DO, Valadka AB, Manley GT, Nelson LD, Journal of neurotrauma 2019 09 36 17 2493-2505
- Association between plasma GFAP concentrations and MRI abnormalities in patients with CT-negative traumatic brain injury in the TRACK-TBI cohort: a prospective multicentre study.
  Yue JK, Yuh EL, Korley FK, Winkler EA, Sun X, Puffer RC, Deng H, Choy W, Chandra A, Taylor SR, Ferguson AR, Huie JR, Rabinowitz M, Puccio AM, Mukherjee P, Vassar MJ, Wang KKW, Diaz-Arrastia R, Okonkwo DO, Jain S, Manley GT, The Lancet. Neurology 2019 Aug
- Functional Status Examination versus Glasgow Outcome Scale Extended as Outcome Measures in Traumatic Brain Injuries: How Do They Compare?
  Dikmen S, Machamer J, Manley GT, Yuh EL, Nelson LD, Temkin NR, Journal of neurotrauma 2019 08 36 16 2423-2429
- Consensus statement from the International Consensus Meeting on the Role of Decompressive Craniectomy in the Management of Traumatic Brain Injury : Consensus statement.
  Hutchinson PJ, Kolias AG, Tajsic T, Adeleye A, Aklilu AT, Apriawan T, Bajamal AH, Barthélemy EJ, Devi BI, Bhat D, Bulters D, Chesnut R, Citerio G, Cooper DJ, Czosnyka M, Edem I, El-Ghandour NMF, Figaji A, Fountas KN, Gallagher C, Hawryluk GWJ, Iaccarino C, Joseph M, Khan T, Laeke T, Levchenko O, Liu B, Liu W, Maas A, Manley GT, Manson P, Mazzeo AT, Menon DK, Michael DB, Muehlschlegel S, Okonkwo DO, Park KB, Rosenfeld JV, Rosseau G, Rubiano AM, Shabani HK, Stocchetti N, Timmons SD, Timofeev I, Uff C, Ullman JS, Valadka A, Waran V, Wells A, Wilson MH, Servadei F, Acta neurochirurgica 2019 07 161 7 1261-1274
- Sleep disturbances precede depressive symptomatology following traumatic brain injury.
  Wickwire EM, Albrecht JS, Griffin NR, Schnyer DM, Yue JK, Markowitz AJ, Okonkwo DO, Valadka AB, Badjatia N, Manley GT, Current neurobiology 2019 Jul 10 2 49-55
- Age and sex-mediated differences in six-month outcomes after mild traumatic brain injury in young adults: a TRACK-TBI study.
  Yue JK, Levin HS, Suen CG, Morrissey MR, Runyon SJ, Winkler EA, Puffer RC, Deng H, Robinson CK, Rick JW, Phelps RRL, Sharma S, Taylor SR, Vassar MJ, Cnossen MC, Lingsma HF, Gardner RC, Temkin NR, Barber J, Dikmen SS, Yuh EL, Mukherjee P, Stein MB, Cage TA, Valadka AB, Okonkwo DO, Manley GT, Neurological research 2019 Jul 41 7 609-623
- Risk of Posttraumatic Stress Disorder and Major Depression in Civilian Patients After Mild Traumatic Brain Injury: A TRACK-TBI Study.
  Stein MB, Jain S, Giacino JT, Levin H, Dikmen S, Nelson LD, Vassar MJ, Okonkwo DO, Diaz-Arrastia R, Robertson CS, Mukherjee P, McCrea M, Mac Donald CL, Yue JK, Yuh E, Sun X, Campbell-Sills L, Temkin N, Manley GT, Adeoye O, Badjatia N, Boase K, Bodien Y, Bullock MR, Chesnut R, Corrigan JD, Crawford K, Diaz-Arrastia R, Dikmen S, Duhaime AC, Ellenbogen R, Feeser VR, Ferguson A, Foreman B, Gardner R, Gaudette E, Giacino JT, Gonzalez L, Gopinath S, Gullapalli R, Hemphill JC, Hotz G, Jain S, Korley F, Kramer J, Kreitzer N, Levin H, Lindsell C, Machamer J, Madden C, Martin A, McAllister T, McCrea M, Merchant R, Mukherjee P, Nelson LD, Noel F, Okonkwo DO, Palacios E, Perl D, Puccio A, Rabinowitz M, Robertson CS, Rosand J, Sander A, Satris G, Schnyer D, Seabury S, Sherer M, Stein MB, Taylor S, Toga A, Temkin N, Valadka A, Vassar MJ, Vespa P, Wang K, Yue JK, Yuh E, Zafonte R, JAMA psychiatry 2019 03 76 3 249-258
- Pre-injury Comorbidities Are Associated With Functional Impairment and Post-concussive Symptoms at 3- and 6-Months After Mild Traumatic Brain Injury: A TRACK-TBI Study.
  Yue JK, Cnossen MC, Winkler EA, Deng H, Phelps RRL, Coss NA, Sharma S, Robinson CK, Suen CG, Vassar MJ, Schnyer DM, Puccio AM, Gardner RC, Yuh EL, Mukherjee P, Valadka AB, Okonkwo DO, Lingsma HF, Manley GT, Frontiers in neurology 2019 10 343
- The 2018 AANS Presidential Address. The privilege of service.
  Valadka AB, Valadka JS, Valadka PR, Valadka PC, Journal of neurosurgery 2018 12 129 6 1377-1383
- Pre-Clinical Testing of Therapies for Traumatic Brain Injury.
  DeWitt DS, Hawkins BE, Dixon CE, Kochanek PM, Armstead W, Bass CR, Bramlett HM, Buki A, Dietrich WD, Ferguson AR, Hall ED, Hayes RL, Hinds SR, LaPlaca MC, Long JB, Meaney DF, Mondello S, Noble-Haeusslein LJ, Poloyac SM, Prough DS, Robertson CS, Saatman KE, Shultz SR, Shear DA, Smith DH, Valadka AB, VandeVord P, Zhang L, Journal of neurotrauma 2018 12 35 23 2737-2754
- Temporal lobe contusions on computed tomography are associated with impaired 6-month functional recovery after mild traumatic brain injury: a TRACK-TBI study.
  Yue JK, Winkler EA, Puffer RC, Deng H, Phelps RRL, Wagle S, Morrissey MR, Rivera EJ, Runyon SJ, Vassar MJ, Taylor SR, Cnossen MC, Lingsma HF, Yuh EL, Mukherjee P, Schnyer DM, Puccio AM, Valadka AB, Okonkwo DO, Manley GT, The Track-Tbi Investigators Neurological research 2018 Nov 40 11 972-981
- Chronic Upregulation of Cleaved-Caspase-3 Associated with Chronic Myelin Pathology and Microvascular Reorganization in the Thalamus after Traumatic Brain Injury in Rats.
  Glushakov AO, Glushakova OY, Korol TY, Acosta SA, Borlongan CV, Valadka AB, Hayes RL, Glushakov AV, International journal of molecular sciences 2018 Oct 19 10
- Age-Related Differences in Diagnostic Accuracy of Plasma Glial Fibrillary Acidic Protein and Tau for Identifying Acute Intracranial Trauma on Computed Tomography: A TRACK-TBI Study.
  Gardner RC, Rubenstein R, Wang KKW, Korley FK, Yue JK, Yuh EL, Mukherje P, Valadka AB, Okonkwo DO, Diaz-Arrastia R, Manley GT, Journal of neurotrauma 2018 10 35 20 2341-2350
- Performance Evaluation of a Multiplex Assay for Simultaneous Detection of Four Clinically Relevant Traumatic Brain Injury Biomarkers.
  Korley FK, Yue JK, Wilson DH, Hrusovsky K, Diaz-Arrastia R, Ferguson AR, Yuh EL, Mukherjee P, Wang KKW, Valadka AB, Puccio AM, Okonkwo DO, Manley GT, Journal of neurotrauma 2018 Jul
- Metabolomics and Precision Medicine in Trauma: The State of the Field.
  Jayaraman SP, Anand RJ, DeAntonio JH, Mangino M, Aboutanos MB, Kasirajan V, Ivatury RR, Valadka AB, Glushakova O, Hayes RL, Bachmann LM, Brophy GM, Contaifer D, Warncke UO, Brophy DF, Wijesinghe DS, Shock (Augusta, Ga.) 2018 07 50 1 5-13
- Assessment of Follow-up Care After Emergency Department Presentation for Mild Traumatic Brain Injury and Concussion: Results From the TRACK-TBI Study.
  Seabury SA, Gaudette É, Goldman DP, Markowitz AJ, Brooks J, McCrea MA, Okonkwo DO, Manley GT, Adeoye O, Badjatia N, Boase K, Bodien Y, Bullock MR, Chesnut R, Corrigan JD, Crawford K, Diaz-Arrastia R, Dikmen S, Duhaime AC, Ellenbogen R, Feeser VR, Ferguson A, Foreman B, Gardner R, Giacino J, Gonzalez L, Gopinath S, Gullapalli R, Hemphill JC, Hotz G, Jain S, Korley F, Kramer J, Kreitzer N, Levin H, Lindsell C, Machamer J, Madden C, Martin A, McAllister T, Merchant R, Mukherjee P, Nelson L, Noel F, Palacios E, Perl D, Puccio A, Rabinowitz M, Robertson C, Rosand J, Sander A, Satris G, Schnyer D, Sherer M, Stein M, Taylor S, Temkin N, Toga A, Valadka A, Vassar M, Vespa P, Wang K, Yue J, Yuh E, Zafonte R, JAMA network open 2018 05 1 1 e180210
- Sub-classifying patients with mild traumatic brain injury: A clustering approach based on baseline clinical characteristics and 90-day and 180-day outcomes.
  Si B, Dumkrieger G, Wu T, Zafonte R, Valadka AB, Okonkwo DO, Manley GT, Wang L, Dodick DW, Schwedt TJ, Li J, PloS one 2018 13 7 e0198741
- Preinjury employment status as a risk factor for symptomatology and disability in mild traumatic brain injury: A TRACK-TBI analysis.
  Yue JK, Rick JW, Morrissey MR, Taylor SR, Deng H, Suen CG, Vassar MJ, Cnossen MC, Lingsma HF, Yuh EL, Mukherjee P, Gardner RC, Valadka AB, Okonkwo DO, Cage TA, Manley GT, NeuroRehabilitation 2018 43 2 169-182
- Role of Caspase-3-Mediated Apoptosis in Chronic Caspase-3-Cleaved Tau Accumulation and Blood-Brain Barrier Damage in the Corpus Callosum after Traumatic Brain Injury in Rats.
  Glushakova OY, Glushakov AO, Borlongan CV, Valadka AB, Hayes RL, Glushakov AV, Journal of neurotrauma 2018 01 35 1 157-173
- Concordance of common data elements for assessment of subjective cognitive complaints after mild-traumatic brain injury: a TRACK-TBI Pilot Study.
  Ngwenya LB, Gardner RC, Yue JK, Burke JF, Ferguson AR, Huang MC, Winkler EA, Pirracchio R, Satris GG, Yuh EL, Mukherjee P, Valadka AB, Okonkwo DO, Manley GT, Brain injury 2018 32 9 1071-1078
- Emergency department blood alcohol level associates with injury factors and six-month outcome after uncomplicated mild traumatic brain injury.
  Yue JK, Ngwenya LB, Upadhyayula PS, Deng H, Winkler EA, Burke JF, Lee YM, Robinson CK, Ferguson AR, Lingsma HF, Cnossen MC, Pirracchio R, Korley FK, Vassar MJ, Yuh EL, Mukherjee P, Gordon WA, Valadka AB, Okonkwo DO, Manley GT, Journal of clinical neuroscience : official journal of the Neurosurgical Society of Australasia 2017 Nov 45 293-298
- Comparing Plasma Phospho Tau, Total Tau, and Phospho Tau-Total Tau Ratio as Acute and Chronic Traumatic Brain Injury Biomarkers.
  Rubenstein R, Chang B, Yue JK, Chiu A, Winkler EA, Puccio AM, Diaz-Arrastia R, Yuh EL, Mukherjee P, Valadka AB, Gordon WA, Okonkwo DO, Davies P, Agarwal S, Lin F, Sarkis G, Yadikar H, Yang Z, Manley GT, Wang KKW, Cooper SR, Dams-O'Connor K, Borrasso AJ, Inoue T, Maas AIR, Menon DK, Schnyer DM, Vassar MJ, JAMA neurology 2017 09 74 9 1063-1072
- Apolipoprotein E epsilon 4 (APOE-e4) genotype is associated with decreased 6-month verbal memory performance after mild traumatic brain injury.
  Yue JK, Robinson CK, Burke JF, Winkler EA, Deng H, Cnossen MC, Lingsma HF, Ferguson AR, McAllister TW, Rosand J, Burchard EG, Sorani MD, Sharma S, Nielson JL, Satris GG, Talbott JF, Tarapore PE, Korley FK, Wang KKW, Yuh EL, Mukherjee P, Diaz-Arrastia R, Valadka AB, Okonkwo DO, Manley GT, Brain and behavior 2017 09 7 9 e00791
- Development of a Prediction Model for Post-Concussive Symptoms following Mild Traumatic Brain Injury: A TRACK-TBI Pilot Study.
  Cnossen MC, Winkler EA, Yue JK, Okonkwo DO, Valadka AB, Steyerberg EW, Lingsma HF, Manley GT, Journal of neurotrauma 2017 Aug 34 16 2396-2409
- Validating Multidimensional Outcome Assessment Using the TBI Common Data Elements: An Analysis of the TRACK-TBI Pilot Sample.
  Nelson LD, Ranson J, Ferguson AR, Giacino J, Okonkwo DO, Valadka A, Manley G, McCrea M, Journal of neurotrauma 2017 Jun
- Prospective clinical biomarkers of caspase-mediated apoptosis associated with neuronal and neurovascular damage following stroke and other severe brain injuries: Implications for chronic neurodegeneration.
  Glushakova OY, Glushakov AA, Wijesinghe DS, Valadka AB, Hayes RL, Glushakov AV, Brain circulation 2017 Apr-Jun 3 2 87-108
- Launching Effectiveness Research to Guide Practice in Neurosurgery: A National Institute Neurological Disorders and Stroke Workshop Report.
  Walicke P, Abosch A, Asher A, Barker FG, Ghogawala Z, Harbaugh R, Jehi L, Kestle J, Koroshetz W, Little R, Rubin D, Valadka A, Wisniewski S, Chiocca EA, Neurosurgery 2017 04 80 4 505-514
- Resting-State Functional Connectivity Alterations Associated with Six-Month Outcomes in Mild Traumatic Brain Injury.
  Palacios EM, Yuh EL, Chang YS, Yue JK, Schnyer DM, Okonkwo DO, Valadka AB, Gordon WA, Maas AIR, Vassar M, Manley GT, Mukherjee P, Journal of neurotrauma 2017 04 34 8 1546-1557
- Toward Precision and Reproducibility of Diffusion Tensor Imaging: A Multicenter Diffusion Phantom and Traveling Volunteer Study.
  Palacios EM, Martin AJ, Boss MA, Ezekiel F, Chang YS, Yuh EL, Vassar MJ, Schnyer DM, MacDonald CL, Crawford KL, Irimia A, Toga AW, Mukherjee P, AJNR. American journal of neuroradiology 2017 Mar 38 3 537-545
- The Coalition for National Trauma Research supports the call for a national trauma research action plan.
  Coimbra R, Kozar RA, Smith JW, Zarzaur BL, Hauser CJ, Moore FA, Bailey JA, Valadka A, Jurkovich GJ, Jenkins DH, Davis KA, Price MA, Maier RV, The journal of trauma and acute care surgery 2017 03 82 3 637-645
- Temporal profile of care following mild traumatic brain injury: predictors of hospital admission, follow-up referral and six-month outcome.
  Yue JK, Winkler EA, Sharma S, Vassar MJ, Ratcliff JJ, Korley FK, Seabury SA, Ferguson AR, Lingsma HF, Deng H, Meeuws S, Adeoye OM, Rick JW, Robinson CK, Duarte SM, Yuh EL, Mukherjee P, Dikmen SS, McAllister TW, Diaz-Arrastia R, Valadka AB, Gordon WA, Okonkwo DO, Manley GT, Brain injury 2017 31 13-14 1820-1829
- Uncovering precision phenotype-biomarker associations in traumatic brain injury using topological data analysis.
  Nielson JL, Cooper SR, Yue JK, Sorani MD, Inoue T, Yuh EL, Mukherjee P, Petrossian TC, Paquette J, Lum PY, Carlsson GE, Vassar MJ, Lingsma HF, Gordon WA, Valadka AB, Okonkwo DO, Manley GT, Ferguson AR, PloS one 2017 12 3 e0169490
- DRD2 C957T polymorphism is associated with improved 6-month verbal learning following traumatic brain injury.
  Yue JK, Winkler EA, Rick JW, Burke JF, McAllister TW, Oh SS, Burchard EG, Hu D, Rosand J, Temkin NR, Korley FK, Sorani MD, Ferguson AR, Lingsma HF, Sharma S, Robinson CK, Yuh EL, Tarapore PE, Wang KK, Puccio AM, Mukherjee P, Diaz-Arrastia R, Gordon WA, Valadka AB, Okonkwo DO, Manley GT, Neurogenetics 2017 01 18 1 29-38
- Bundles of care for resuscitation from hemorrhagic shock and severe brain injury in trauma patients-Translating knowledge into practice.
  Shafi S, Collinsworth AW, Richter KM, Alam HB, Becker LB, Bullock MR, Ecklund JM, Gallagher J, Gandhi R, Haut ER, Hickman ZL, Hotz H, McCarthy J, Valadka AB, Weigelt J, Holcomb JB, The journal of trauma and acute care surgery 2016 10 81 4 780-94
- Plasma Anti-Glial Fibrillary Acidic Protein Autoantibody Levels during the Acute and Chronic Phases of Traumatic Brain Injury: A Transforming Research and Clinical Knowledge in Traumatic Brain Injury Pilot Study.
  Wang KK, Yang Z, Yue JK, Zhang Z, Winkler EA, Puccio AM, Diaz-Arrastia R, Lingsma HF, Yuh EL, Mukherjee P, Valadka AB, Gordon WA, Okonkwo DO, Manley GT, Cooper SR, Dams-O'Connor K, Hricik AJ, Inoue T, Maas AI, Menon DK, Schnyer DM, Sinha TK, Vassar MJ, Journal of neurotrauma 2016 07 33 13 1270-7
- COMT Val 158 Met polymorphism is associated with nonverbal cognition following mild traumatic brain injury.
  Winkler EA, Yue JK, McAllister TW, Temkin NR, Oh SS, Burchard EG, Hu D, Ferguson AR, Lingsma HF, Burke JF, Sorani MD, Rosand J, Yuh EL, Barber J, Tarapore PE, Gardner RC, Sharma S, Satris GG, Eng C, Puccio AM, Wang KK, Mukherjee P, Valadka AB, Okonkwo DO, Diaz-Arrastia R, Manley GT, Neurogenetics 2016 Jan 17 1 31-41
- Circulating Brain-Derived Neurotrophic Factor Has Diagnostic and Prognostic Value in Traumatic Brain Injury.
  Korley FK, Diaz-Arrastia R, Wu AH, Yue JK, Manley GT, Sair HI, Van Eyk J, Everett AD, Okonkwo DO, Valadka AB, Gordon WA, Maas AI, Mukherjee P, Yuh EL, Lingsma HF, Puccio AM, Schnyer DM, Journal of neurotrauma 2016 Jan 33 2 215-25
- Mild traumatic brain injury in major and Minor League Baseball players.
  Green GA, Pollack KM, D'Angelo J, Schickendantz MS, Caplinger R, Weber K, Valadka A, McAllister TW, Dick RW, Mandelbaum B, Curriero FC, The American journal of sports medicine 2015 May 43 5 1118-26
- Measurement of the glial fibrillary acidic protein and its breakdown products GFAP-BDP biomarker for the detection of traumatic brain injury compared to computed tomography and magnetic resonance imaging.
  McMahon PJ, Panczykowski DM, Yue JK, Puccio AM, Inoue T, Sorani MD, Lingsma HF, Maas AI, Valadka AB, Yuh EL, Mukherjee P, Manley GT, Okonkwo DO, Journal of neurotrauma 2015 Apr 32 8 527-33
- Outcome prediction after mild and complicated mild traumatic brain injury: external validation of existing models and identification of new predictors using the TRACK-TBI pilot study.
  Lingsma HF, Yue JK, Maas AI, Steyerberg EW, Manley GT, Journal of neurotrauma 2015 Jan 32 2 83-94
- Genetic data sharing and privacy.
  Sorani MD, Yue JK, Sharma S, Manley GT, Ferguson AR, Neuroinformatics 2015 Jan 13 1 1-6
- Very early administration of progesterone for acute traumatic brain injury.
  Wright DW, Yeatts SD, Silbergleit R, Palesch YY, Hertzberg VS, Frankel M, Goldstein FC, Caveney AF, Howlett-Smith H, Bengelink EM, Manley GT, Merck LH, Janis LS, Barsan WG, The New England journal of medicine 2014 Dec 371 26 2457-66
- Predictors of outcome in civilians with gunshot wounds to the head upon presentation.
  Gressot LV, Chamoun RB, Patel AJ, Valadka AB, Suki D, Robertson CS, Gopinath SP, Journal of neurosurgery 2014 Sep 121 3 645-52
- Diffusion tensor imaging for outcome prediction in mild traumatic brain injury: a TRACK-TBI study.
  Yuh EL, Cooper SR, Mukherjee P, Yue JK, Lingsma HF, Gordon WA, Valadka AB, Okonkwo DO, Schnyer DM, Vassar MJ, Maas AI, Manley GT, Journal of neurotrauma 2014 Sep 31 17 1457-77
- ED disposition of the Glasgow Coma Scale 13 to 15 traumatic brain injury patient: analysis of the Transforming Research and Clinical Knowledge in TBI study.
  Ratcliff JJ, Adeoye O, Lindsell CJ, Hart KW, Pancioli A, McMullan JT, Yue JK, Nishijima DK, Gordon WA, Valadka AB, Okonkwo DO, Lingsma HF, Maas AI, Manley GT, The American journal of emergency medicine 2014 Aug 32 8 844-50
- Effect of erythropoietin and transfusion threshold on neurological recovery after traumatic brain injury: a randomized clinical trial.
  Robertson CS, Hannay HJ, Yamal JM, Gopinath S, Goodman JC, Tilley BC, Baldwin A, Rivera Lara L, Saucedo-Crespo H, Ahmed O, Sadasivan S, Ponce L, Cruz-Navarro J, Shahin H, Aisiku IP, Doshi P, Valadka A, Neipert L, Waguspack JM, Rubin ML, Benoit JS, Swank P, JAMA 2014 Jul 312 1 36-47
- Symptomatology and functional outcome in mild traumatic brain injury: results from the prospective TRACK-TBI study.
  McMahon P, Hricik A, Yue JK, Puccio AM, Inoue T, Lingsma HF, Beers SR, Gordon WA, Valadka AB, Manley GT, Okonkwo DO, Journal of neurotrauma 2014 Jan 31 1 26-33
- Acute biomarkers of traumatic brain injury: relationship between plasma levels of ubiquitin C-terminal hydrolase-L1 and glial fibrillary acidic protein.
  Diaz-Arrastia R, Wang KK, Papa L, Sorani MD, Yue JK, Puccio AM, McMahon PJ, Inoue T, Yuh EL, Lingsma HF, Maas AI, Valadka AB, Okonkwo DO, Manley GT, Journal of neurotrauma 2014 Jan 31 1 19-25
- The impact of previous traumatic brain injury on health and functioning: a TRACK-TBI study.
  Dams-O'Connor K, Spielman L, Singh A, Gordon WA, Lingsma HF, Maas AI, Manley GT, Mukherjee P, Okonkwo DO, Puccio AM, Schnyer DM, Valadka AB, Yue JK, Yuh EL, Journal of neurotrauma 2013 Dec 30 24 2014-20
- Transforming research and clinical knowledge in traumatic brain injury pilot: multicenter implementation of the common data elements for traumatic brain injury.
  Yue JK, Vassar MJ, Lingsma HF, Cooper SR, Okonkwo DO, Valadka AB, Gordon WA, Maas AI, Mukherjee P, Yuh EL, Puccio AM, Schnyer DM, Manley GT, Journal of neurotrauma 2013 Nov 30 22 1831-44
- Progress in developing common data elements for traumatic brain injury research: version two--the end of the beginning.
  Hicks R, Giacino J, Harrison-Felix C, Manley G, Valadka A, Wilde EA, Journal of neurotrauma 2013 Nov 30 22 1852-61
- Neurological outcome scale for traumatic brain injury: III. Criterion-related validity and sensitivity to change in the NABIS hypothermia-II clinical trial.
  McCauley SR, Wilde EA, Moretti P, Macleod MC, Pedroza C, Drever P, Fourwinds S, Frisby ML, Beers SR, Scott JN, Hunter JV, Traipe E, Valadka AB, Okonkwo DO, Zygun DA, Puccio AM, Clifton GL, Journal of neurotrauma 2013 Sep 30 17 1506-11
- GFAP-BDP as an acute diagnostic marker in traumatic brain injury: results from the prospective transforming research and clinical knowledge in traumatic brain injury study.
  Okonkwo DO, Yue JK, Puccio AM, Panczykowski DM, Inoue T, McMahon PJ, Sorani MD, Yuh EL, Lingsma HF, Maas AI, Valadka AB, Manley GT, Journal of neurotrauma 2013 Sep 30 17 1490-7
- Toward an international initiative for traumatic brain injury research.
  Tosetti P, Hicks RR, Theriault E, Phillips A, Koroshetz W, Draghia-Akli R, Journal of neurotrauma 2013 Jul 30 14 1211-22
- Magnetic resonance imaging improves 3-month outcome prediction in mild traumatic brain injury.
  Yuh EL, Mukherjee P, Lingsma HF, Yue JK, Ferguson AR, Gordon WA, Valadka AB, Schnyer DM, Okonkwo DO, Maas AI, Manley GT, Annals of neurology 2013 Feb 73 2 224-35
- Early induction of hypothermia for evacuated intracranial hematomas: a post hoc analysis of two clinical trials.
  Clifton GL, Coffey CS, Fourwinds S, Zygun D, Valadka A, Smith KR, Frisby ML, Bucholz RD, Wilde EA, Levin HS, Okonkwo DO, Journal of neurosurgery 2012 Oct 117 4 714-20
- Recombinant factor VIIa to correct coagulopathy in patients with traumatic brain injury presenting to outlying facilities before transfer to the regional trauma center.
  Brown CV, Sowery L, Curry E, Valadka AB, Glover CS, Grabarkewitz K, Green T, Hail S, Admire J, The American surgeon 2012 Jan 78 1 57-60
- Variants of the endothelial nitric oxide gene and cerebral blood flow after severe traumatic brain injury.
  Robertson CS, Gopinath SP, Valadka AB, Van M, Swank PR, Goodman JC, Journal of neurotrauma 2011 May 28 5 727-37
- Standardizing data collection in traumatic brain injury.
  Maas AI, Harrison-Felix CL, Menon D, Adelson PD, Balkin T, Bullock R, Engel DC, Gordon W, Langlois-Orman J, Lew HL, Robertson C, Temkin N, Valadka A, Verfaellie M, Wainwright M, Wright DW, Schwab K, Journal of neurotrauma 2011 Feb 28 2 177-87
- Very early hypothermia induction in patients with severe brain injury (the National Acute Brain Injury Study: Hypothermia II): a randomised trial.
  Clifton GL, Valadka A, Zygun D, Coffey CS, Drever P, Fourwinds S, Janis LS, Wilde E, Taylor P, Harshman K, Conley A, Puccio A, Levin HS, McCauley SR, Bucholz RD, Smith KR, Schmidt JH, Scott JN, Yonas H, Okonkwo DO, The Lancet. Neurology 2011 Feb 10 2 131-9
- Future of rewarming in therapeutic hypothermia for traumatic brain injury: a personalized plan.
  Clifton MG, Valadka PA, Aisuku IP, Okonkwo DO, Therapeutic hypothermia and temperature management 2011 1 1 3-7
- L-arginine reactivity in cerebral vessels after severe traumatic brain injury.
  Rangel-Castilla L, Ahmed O, Goodman JC, Gopinath S, Valadka A, Robertson C, Neurological research 2010 Dec 32 10 1033-40
- Common data elements for traumatic brain injury: recommendations from the interagency working group on demographics and clinical assessment.
  Maas AI, Harrison-Felix CL, Menon D, Adelson PD, Balkin T, Bullock R, Engel DC, Gordon W, Orman JL, Lew HL, Robertson C, Temkin N, Valadka A, Verfaellie M, Wainwright M, Wright DW, Schwab K, Archives of physical medicine and rehabilitation 2010 Nov 91 11 1641-9
- Position statement: definition of traumatic brain injury.
  Menon DK, Schwab K, Wright DW, Maas AI, Archives of physical medicine and rehabilitation 2010 Nov 91 11 1637-40
- Cerebral hemodynamic effects of acute hyperoxia and hyperventilation after severe traumatic brain injury.
  Rangel-Castilla L, Lara LR, Gopinath S, Swank PR, Valadka A, Robertson C, Journal of neurotrauma 2010 Oct 27 10 1853-63
- Feasibility of the Neurological Outcome Scale for Traumatic Brain Injury (NOS-TBI) in adults.
  Wilde EA, McCauley SR, Kelly TM, Levin HS, Pedroza C, Clifton GL, Robertson CS, Valadka AB, Moretti P, Journal of neurotrauma 2010 Jun 27 6 975-81
- alphaII-Spectrin breakdown product cerebrospinal fluid exposure metrics suggest differences in cellular injury mechanisms after severe traumatic brain injury.
  Brophy GM, Pineda JA, Papa L, Lewis SB, Valadka AB, Hannay HJ, Heaton SC, Demery JA, Liu MC, Tepas JJ, Gabrielli A, Robicsek S, Wang KK, Robertson CS, Hayes RL, Journal of neurotrauma 2009 Apr 26 4 471-9
- Multicenter trial of early hypothermia in severe brain injury.
  Clifton GL, Drever P, Valadka A, Zygun D, Okonkwo D, Journal of neurotrauma 2009 Mar 26 3 393-7
- Classification of traumatic brain injury for targeted therapies.
  Saatman KE, Duhaime AC, Bullock R, Maas AI, Valadka A, Manley GT, Journal of neurotrauma 2008 Jul 25 7 719-38
- Guidelines for the prevention of infection after combat-related injuries.
  Hospenthal DR, Murray CK, Andersen RC, Blice JP, Calhoun JH, Cancio LC, Chung KK, Conger NG, Crouch HK, D'Avignon LC, Dunne JR, Ficke JR, Hale RG, Hayes DK, Hirsch EF, Hsu JR, Jenkins DH, Keeling JJ, Martin RR, Moores LE, Petersen K, Saffle JR, Solomkin JS, Tasker SA, Valadka AB, Wiesen AR, Wortmann GW, Holcomb JB, The Journal of trauma 2008 Mar 64 3 Suppl S211-20
- Prevention and management of infections associated with combat-related central nervous system injuries.
  Wortmann GW, Valadka AB, Moores LE, The Journal of trauma 2008 Mar 64 3 Suppl S252-6
- Identification of serum biomarkers in brain-injured adults: potential for predicting elevated intracranial pressure.
  Hergenroeder G, Redell JB, Moore AN, Dubinsky WP, Funk RT, Crommett J, Clifton GL, Levine R, Valadka A, Dash PK, Journal of neurotrauma 2008 Feb 25 2 79-93
- Brain tissue oxygen tension response to induced hyperoxia reduced in hypoperfused brain.
  Hlatky R, Valadka AB, Gopinath SP, Robertson CS, Journal of neurosurgery 2008 Jan 108 1 53-8
- Surgery of cerebral trauma and associated critical care.
  Valadka AB, Robertson CS, Neurosurgery 2007 Jul 61 1 Suppl 203-20; discussion 220-1
- Acute care surgery: challenges and opportunities from the neurosurgical perspective.
  Valadka AB, Ellenbogen RG, Wirth FP, Laws ER, Surgery 2007 Mar 141 3 321-3
- Clinical significance of alphaII-spectrin breakdown products in cerebrospinal fluid after severe traumatic brain injury.
  Pineda JA, Lewis SB, Valadka AB, Papa L, Hannay HJ, Heaton SC, Demery JA, Liu MC, Aikman JM, Akle V, Brophy GM, Tepas JJ, Wang KK, Robertson CS, Hayes RL, Journal of neurotrauma 2007 Feb 24 2 354-66
- Fact and fiction of emergency surgical care in America: a neurosurgical perspective.
  Valadka AB, Clinical neurosurgery 2007 54 153-6
- Delivery of emergency neurosurgical care.
  Valadka AB, Timmons SD, Ellenbogen RG, Journal of the American College of Surgeons 2006 Dec 203 6 962-6
- Community consultation in emergency research.
  Contant C, McCullough LB, Mangus L, Robertson C, Valadka A, Brody B, Critical care medicine 2006 Aug 34 8 2049-52
- Analysis of dynamic autoregulation assessed by the cuff deflation method.
  Hlatky R, Valadka AB, Robertson CS, Neurocritical care 2006 4 2 127-32
- Brain injury management: quo vadis?
  Valadka AB, Clinical neurosurgery 2006 53 295-9
- Intracranial pressure response to induced hypertension: role of dynamic pressure autoregulation.
  Hlatky R, Valadka AB, Robertson CS, Neurosurgery 2005 Nov 57 5 917-23; discussion 917-23
- Evolution of brain tissue injury after evacuation of acute traumatic subdural hematomas.
  Hlatky R, Valadka AB, Goodman JC, Robertson CS, Neurosurgery 2004 Dec 55 6 1318-23; discussion 1324
- Patterns of energy substrates during ischemia measured in the brain by microdialysis.
  Hlatky R, Valadka AB, Goodman JC, Contant CF, Robertson CS, Journal of neurotrauma 2004 Jul 21 7 894-906
- Significance of a reduced cerebral blood flow during the first 12 hours after traumatic brain injury.
  Hlatky R, Contant CF, Diaz-Marchan P, Valadka AB, Robertson CS, Neurocritical care 2004 1 1 69-83
- Role of nitric oxide in cerebral blood flow abnormalities after traumatic brain injury.
  Hlatky R, Goodman JC, Valadka AB, Robertson CS, Journal of cerebral blood flow and metabolism : official journal of the International Society of Cerebral Blood Flow and Metabolism 2003 May 23 5 582-8
- Intracranial hypertension and cerebral ischemia after severe traumatic brain injury.
  Hlatky R, Valadka AB, Robertson CS, Neurosurgical focus 2003 Apr 14 4 e2
- Comparison of cerebral blood flow in computed tomographic hypodense areas of the brain in head-injured patients.
  Furuya Y, Hlatky R, Valadka AB, Diaz P, Robertson CS, Neurosurgery 2003 Feb 52 2 340-5; discussion 345-6
- The neurosurgeon as an intensivist.
  Valadka AB, Clinical neurosurgery 2003 50 273-85
- Dynamic autoregulatory response after severe head injury.
  Hlatky R, Furuya Y, Valadka AB, Gonzalez J, Chacko A, Mizutani Y, Contant CF, Robertson CS, Journal of neurosurgery 2002 Nov 97 5 1054-61
- Organ donation rates in a neurosurgical intensive care unit.
  Dickerson J, Valadka AB, Levert T, Davis K, Kurian M, Robertson CS, Journal of neurosurgery 2002 Oct 97 4 811-4
- Clinical policy: neuroimaging and decisionmaking in adult mild traumatic brain injury in the acute setting.
  Jagoda AS, Cantrill SV, Wears RL, Valadka A, Gallagher EJ, Gottesfeld SH, Pietrzak MP, Bolden J, Bruns JJ, Zimmerman R, Annals of emergency medicine 2002 Aug 40 2 231-49
- The association between neuronal nitric oxide synthase and neuronal sensitivity in the brain after brain injury.
  Liu PK, Robertson CS, Valadka A, Annals of the New York Academy of Sciences 2002 May 962 226-41
- Comparison of microdialysate arginine and glutamate levels in severely head-injured patient.
  Hlatky R, Furuya Y, Valadka AB, Goodman JC, Robertson CS, Acta neurochirurgica. Supplement 2002 81 347-9
- Brain tissue PO2: correlation with cerebral blood flow.
  Valadka AB, Hlatky R, Furuya Y, Robertson CS, Acta neurochirurgica. Supplement 2002 81 299-301
- Microdialysate nitrate/nitrite levels following severe head injury.
  Hlatky R, Furuya Y, Valadka AB, Goodman JC, Robertson CS, Acta neurochirurgica. Supplement 2002 81 331-3
- Measurement of the nitric oxide metabolites nitrate and nitrite in the human brain by microdialysis.
  Goodman JC, Feng YQ, Valadka AB, Bryan RJ, Robertson CS, Acta neurochirurgica. Supplement 2002 81 343-5
- Adult respiratory distress syndrome: a complication of induced hypertension after severe head injury.
  Contant CF, Valadka AB, Gopinath SP, Hannay HJ, Robertson CS, Journal of neurosurgery 2001 Oct 95 4 560-8
- Pathologic quiz case: a 48 year-old woman with a dural-based intracranial tumor.
  Siadati A, Powell SZ, Shahab I, Valadka AB, Parker JR, Archives of pathology & laboratory medicine 2001 Aug 125 8 1115-6
- Subarachnoid-pleural fistula treated with noninvasive positive-pressure ventilation. Case report.
  Yoshor D, Gentry JB, LeMaire SA, Dickerson J, Saul J, Valadka AB, Robertson CS, Journal of neurosurgery 2001 Apr 94 2 Suppl 319-22
- How well do neurosurgeons care for trauma patients? A survey of the membership of the American Association for the Surgery of Trauma.
  Valadka AB, Andrews BT, Bullock MR, Neurosurgery 2001 Jan 48 1 17-24; discussion 24-5
- Management of cerebral perfusion pressure.
  Hlatky R, Furuya Y, Valadka AB, Robertson CS, Seminars in respiratory and critical care medicine 2001 22 1 3-12
- Global and regional techniques for monitoring cerebral oxidative metabolism after severe traumatic brain injury.
  Valadka AB, Furuya Y, Hlatky R, Robertson CS, Neurosurgical focus 2000 Nov 9 5 e3
- Midline shift after severe head injury: pathophysiologic implications.
  Valadka AB, Gopinath SP, Robertson CS, The Journal of trauma 2000 Jul 49 1 1-8; discussion 8-10
- Similarities between civilian gunshot wounds to the head and nongunshot head injuries.
  Valadka AB, Gopinath SP, Mizutani Y, Chacko AG, Robertson CS, The Journal of trauma 2000 Feb 48 2 296-302
- Resident curriculum guidelines for neurosurgery. Congress of Neurological Surgeons Education Committee.
  Traynelis VC, Andrews BT, Awad IA, Batjer HH, Belzberg A, Leibrock L, Couldwell W, Follett K, Friedman A, Loftus CM, Maniker A, Mapstone T, Pollock BE, Schochet SS, Valadka A, Wolfla C, Clinical neurosurgery 2000 47 589-681
- Extracellular glutamate and aspartate in head injured patients.
  Gopinath SP, Valadka AB, Goodman JC, Robertson CS, Acta neurochirurgica. Supplement 2000 76 437-8
- Comparison of jugular venous oxygen saturation and brain tissue Po2 as monitors of cerebral ischemia after head injury.
  Gopinath SP, Valadka AB, Uzura M, Robertson CS, Critical care medicine 1999 Nov 27 11 2337-45
- Prevention of secondary ischemic insults after severe head injury.
  Robertson CS, Valadka AB, Hannay HJ, Contant CF, Gopinath SP, Cormio M, Uzura M, Grossman RG, Critical care medicine 1999 Oct 27 10 2086-95
- Cerebral hemodynamic effects of pentobarbital coma in head-injured patients.
  Cormio M, Gopinath SP, Valadka A, Robertson CS, Journal of neurotrauma 1999 Oct 16 10 927-36
- Extracellular lactate and glucose alterations in the brain after head injury measured by microdialysis.
  Goodman JC, Valadka AB, Gopinath SP, Uzura M, Robertson CS, Critical care medicine 1999 Sep 27 9 1965-73
- Evaluation of a new fiberoptic catheter for monitoring jugular venous oxygen saturation
  Howard L, Gopinath SP, Uzura M, Valadka A, Robertson CS, Neurosurgery 1999 Jun 44 6 1280-5
- Prognostic factors in supratentorial ganglioglioma.
  Rumana CS, Valadka AB, Contant CF, Acta neurochirurgica 1999 141 1 63-8; discussion 68-9
- Simultaneous measurement of cortical potassium, calcium, and magnesium levels measured in head injured patients using microdialysis with ion chromatography.
  Goodman JC, Valadka AB, Gopinath SP, Uzura M, Grossman RG, Robertson CS, Acta neurochirurgica. Supplement 1999 75 35-7
- Elevated jugular venous oxygen saturation after severe head injury.
  Cormio M, Valadka AB, Robertson CS, Journal of neurosurgery 1999 Jan 90 1 9-15
- Relationship of brain tissue PO2 to outcome after severe head injury.
  Valadka AB, Gopinath SP, Contant CF, Uzura M, Robertson CS, Critical care medicine 1998 Sep 26 9 1576-81
- Comparison of brain tissue oxygen tension to microdialysis-based measures of cerebral ischemia in fatally head-injured humans.
  Valadka AB, Goodman JC, Gopinath SP, Uzura M, Robertson CS, Journal of neurotrauma 1998 Jul 15 7 509-19
- Radiation therapy and malignant degeneration of benign supratentorial gangliogliomas.
  Rumana CS, Valadka AB, Neurosurgery 1998 May 42 5 1038-43
- Brain temperature exceeds systemic temperature in head-injured patients.
  Rumana CS, Gopinath SP, Uzura M, Valadka AB, Robertson CS, Critical care medicine 1998 Mar 26 3 562-7
- Metabolic changes in the brain during transient ischemia measured with microdialysis.
  Robertson CS, Gopinath SP, Uzura M, Valadka AB, Goodman JC, Neurological research 1998 20 Suppl 1 S91-4
- An algorithm for management of residual posttraumatic calvarial defects in adults.
  Netscher D, Stal S, Shenaq SS, Alford EL, Valadka A, The Journal of cranio-maxillofacial trauma 1997 3 1 36-45
- Intraoperative jugular desaturation during surgery for traumatic intracranial hematomas.
  Gopinath SP, Cormio M, Ziegler J, Raty S, Valadka A, Robertson CS, Anesthesia and analgesia 1996 Nov 83 5 1014-21
- Lactate and excitatory amino acids measured by microdialysis are decreased by pentobarbital coma in head-injured patients.
  Goodman JC, Valadka AB, Gopinath SP, Cormio M, Robertson CS, Journal of neurotrauma 1996 Oct 13 10 549-56
- Surgical management of patients with severe head injuries.
  Pieper DR, Valadka AB, Marsh C, AORN journal 1996 May 63 5 854-64, 867
- Lactic acid and amino acid fluctuations measured using microdialysis reflect physiological derangements in head injury.
  Goodman JC, Gopinath SP, Valadka AB, Narayan RK, Grossman RG, Simpson RK, Robertson CS, Acta neurochirurgica. Supplement 1996 67 37-9
- SjvO2 monitoring in head-injured patients.
  Robertson CS, Gopinath SP, Goodman JC, Contant CF, Valadka AB, Narayan RK, Journal of neurotrauma 1995 Oct 12 5 891-6
- Updated management strategy for patients with cervical osteophytic dysphagia.
  Valadka AB, Kubal WS, Smith MM, Dysphagia 1995 10 3 167-71
- The use of antibodies targeted against the neurofilament subunits for the detection of diffuse axonal injury in humans.
  Grady MS, McLaughlin MR, Christman CW, Valadka AB, Fligner CL, Povlishock JT, Journal of neuropathology and experimental neurology 1993 Mar 52 2 143-52

Research

Neurocritical care
Neurotrauma

Clinical Focus

Neurocritical Care
Neurotrauma

Results: 1 Locations

Parkland Memorial Hospital

5200 Harry Hines Blvd.
Dallas, Texas 75235 214-590-8000 Directions to Parkland Memorial Hospital