Alex B. Valadka

19.4k total citations · 2 hit papers
136 papers, 7.5k citations indexed

About

Alex B. Valadka is a scholar working on Neurology, Epidemiology and Emergency Medicine. According to data from OpenAlex, Alex B. Valadka has authored 136 papers receiving a total of 7.5k indexed citations (citations by other indexed papers that have themselves been cited), including 105 papers in Neurology, 69 papers in Epidemiology and 46 papers in Emergency Medicine. Recurrent topics in Alex B. Valadka's work include Traumatic Brain Injury and Neurovascular Disturbances (101 papers), Traumatic Brain Injury Research (45 papers) and Cardiac Arrest and Resuscitation (30 papers). Alex B. Valadka is often cited by papers focused on Traumatic Brain Injury and Neurovascular Disturbances (101 papers), Traumatic Brain Injury Research (45 papers) and Cardiac Arrest and Resuscitation (30 papers). Alex B. Valadka collaborates with scholars based in United States, Netherlands and Belgium. Alex B. Valadka's co-authors include Claudia S. Robertson, Shankar P. Gopinath, Masahiko Uzura, Geoffrey T. Manley, Charles F. Contant, Andrew I.R. Maas, J. Clay Goodman, Ross Bullock, Ann‐Christine Duhaime and Kathryn E. Saatman and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Neurology.

In The Last Decade

Alex B. Valadka

131 papers receiving 7.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Classification of Traumatic Brain Injury for Targeted Therapies

2008 805 citations Kathryn E. Saatman, Ann‐Christine Duhaime et al. Journal of Neurotrauma profile →
Symptomatology and Functional Outcome in Mild Traumatic Brain Injury: Results from the Prospective TRACK-TBI Study

2013 382 citations John K. Yue, Ava M. Puccio et al. Journal of Neurotrauma profile →

Peers

Countries citing papers authored by Alex B. Valadka

Since Specialization

Citations

This map shows the geographic impact of Alex B. Valadka's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Alex B. Valadka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Alex B. Valadka more than expected).

Fields of papers citing papers by Alex B. Valadka

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Alex B. Valadka. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Alex B. Valadka. The network helps show where Alex B. Valadka may publish in the future.

Co-authorship network of co-authors of Alex B. Valadka

This figure shows the co-authorship network connecting the top 25 collaborators of Alex B. Valadka. A scholar is included among the top collaborators of Alex B. Valadka based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Alex B. Valadka. Alex B. Valadka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Surgical Treatment of Penetrating Wounds After Resuscitation study: a new classification system for penetrating injuries to the posterior fossa 2025 ·Journal of neurosurgery ·(unknown), Jeffrey I. Traylor, William H. Hicks, (unknown), Rocco A. Armonda, Alex B. Valadka	2
2	The Ukraine War: Traumatic Brain Injury in a Front-Line Hospital 2025 ·Journal of Neurotrauma ·(unknown), Rocco A. Armonda, David L. Brody, Alex B. Valadka	0
3	Study protocol: Cerebral autoregulation, brain perfusion, and neurocognitive outcomes after traumatic brain injury -CAPCOG-TBI 2024 ·Frontiers in Neurology ·Juliana Caldas, Danilo Cardim, (unknown), (unknown), (unknown), (unknown), Caroline Park, Alex B. Valadka, Michael L. Foreman, C. Munro Cullum, (unknown), Yulun Liu, David C. Zhu, Rong Zhang, Kan Ding	0
4	Wartime penetrating skull base trauma with unpredictable internal fragment ricochet and migration: illustrative case 2024 ·Journal of Neurosurgery Case Lessons ·(unknown), Alex B. Valadka, Rocco Armonda, Anthony Dragun, (unknown)	2
5	The Journal of Trauma and Acute Care Surgery position on the issue of disclosure of conflict of interests by authors of scientific manuscripts 2023 ·The Journal of Trauma: Injury, Infection, and Critical Care ·Walter L. Biffl, (unknown), David H. Livingston, Robert J. Winchell, José J. Diaz, (unknown), Karen J. Brasel, Clay Cothren Burlew, Todd W. Costantini, Rochelle Dicker, Kenji Inaba, Rosemary A. Kozar, Michael L. Nance, Lena M. Napolitano, Alí Salim, (unknown), Alex B. Valadka, Philip R. Wolinsky, Ben L. Zarzaur, Raúl Coimbra	1
6	Diagnosing the GOSE: Structural and Psychometric Properties Using Item Response Theory, a TRACK-TBI Pilot Study 2019 ·Journal of Neurotrauma ·(unknown), Brooke E. Magnus, Nancy Temkin, Sureyya Dikmen, Joseph T. Giacino, David O. Okonkwo, Alex B. Valadka, Geoffrey T. Manley, Lindsay D. Nelson, (unknown), Shelly R. Cooper, Kristen Dams-O’Connor, Wayne A. Gordon, Andrew I.R. Maas, David Menon, Pratik Mukherjee, Ava M. Puccio, Mary J. Vassar, John K. Yue, Esther L. Yuh	13
7	Concordance of common data elements for assessment of subjective cognitive complaints after mild-traumatic brain injury: a TRACK-TBI Pilot Study 2018 ·Brain Injury ·Laura B. Ngwenya, Raquel C. Gardner, John K. Yue, John F. Burke, Adam R. Ferguson, Michael C. Huang, Ethan A. Winkler, Romain Pirracchio, Gabriela Satris, Esther L. Yuh, Pratik Mukherjee, Alex B. Valadka, David O. Okonkwo, Geoffrey T. Manley	22
8	Chronic Upregulation of Cleaved-Caspase-3 Associated with Chronic Myelin Pathology and Microvascular Reorganization in the Thalamus after Traumatic Brain Injury in Rats 2018 ·International Journal of Molecular Sciences ·(unknown), (unknown), Olena Glushakova, (unknown), Sandra A. Acosta, Cesar V. Borlongan, Alex B. Valadka, Ronald L. Hayes, Alexander V. Glushakov	22
9	Preinjury employment status as a risk factor for symptomatology and disability in mild traumatic brain injury: A TRACK-TBI analysis 2018 ·Neurorehabilitation ·John K. Yue, (unknown), Jonathan W. Rick, (unknown), Sabrina R. Taylor, Hansen Deng, Catherine G. Suen, Mary J. Vassar, Maryse C. Cnossen, Hester F. Lingsma, Esther L. Yuh, Pratik Mukherjee, Raquel C. Gardner, Alex B. Valadka, David O. Okonkwo, Tene A. Cage, Geoffrey T. Manley	9
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 2018 ·Journal of Neurotrauma ·Raquel C. Gardner, Richard Rubenstein, Kevin Wang, Frederick K. Korley, John K. Yue, Esther L. Yuh, (unknown), Alex B. Valadka, David O. Okonkwo, Ramon Diaz‐Arrastia, Geoffrey T. Manley, (unknown)	60
11	Resting-State Functional Connectivity Alterations Associated with Six-Month Outcomes in Mild Traumatic Brain Injury 2017 ·Journal of Neurotrauma ·Eva Palacios, Esther L. Yuh, (unknown), John K. Yue, David M. Schnyer, David O. Okonkwo, Alex B. Valadka, Wayne A. Gordon, Andrew I.R. Maas, Mary J. Vassar, Geoffrey T. Manley, Pratik Mukherjee	98
12	Emergency department blood alcohol level associates with injury factors and six-month outcome after uncomplicated mild traumatic brain injury 2017 ·Journal of Clinical Neuroscience ·John K. Yue, Laura B. Ngwenya, Pavan S. Upadhyayula, Hansen Deng, Ethan A. Winkler, John F. Burke, Young Moo Lee, Caitlin Robinson, Adam R. Ferguson, Hester F. Lingsma, Maryse C. Cnossen, Romain Pirracchio, Frederick K. Korley, Mary J. Vassar, Esther L. Yuh, Pratik Mukherjee, Wayne A. Gordon, Alex B. Valadka, David O. Okonkwo, Geoffrey T. Manley	17
13	Bundles of care for resuscitation from hemorrhagic shock and severe brain injury in trauma patients—Translating knowledge into practice 2016 ·The Journal of Trauma: Injury, Infection, and Critical Care ·Shahid Shafi, Ashley Collinsworth, Kathleen M. Richter, Hasan B. Alam, Lance B. Becker, (unknown), James M. Ecklund, John J. Gallagher, (unknown), Elliott R. Haut, Zachary L. Hickman, (unknown), James J. McCarthy, Alex B. Valadka, John A. Weigelt, John B. Holcomb	20
14	The Coalition for National Trauma Research supports the call for a national trauma research action plan 2016 ·The Journal of Trauma: Injury, Infection, and Critical Care ·Raúl Coimbra, Rosemary A. Kozar, Jason W. Smith, Ben L. Zarzaur, Carl J. Hauser, Frederick A. Moore, Jeffrey A. Bailey, Alex B. Valadka, Gregory J. Jurkovich, Donald H. Jenkins, Kimberly A. Davis, Michelle A. Price, Ronald V. Maier	10
15	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 2014 ·Journal of Neurotrauma ·Hester F. Lingsma, John K. Yue, Andrew I.R. Maas, Ewout W. Steyerberg, Geoffrey T. Manley, (unknown), Shelly R. Cooper, Kristen Dams-O’Connor, Wayne A. Gordon, David Menon, Pratik Mukherjee, David O. Okonkwo, Ava M. Puccio, David M. Schnyer, Alex B. Valadka, Mary J. Vassar, Esther L. Yuh	135
16	Classification of Traumatic Brain Injury for Targeted Therapies breakdown → 2008 ·Journal of Neurotrauma ·Kathryn E. Saatman, Ann‐Christine Duhaime, Ross Bullock, Andrew I.R. Maas, Alex B. Valadka, Geoffrey T. Manley	805
17	Fact and fiction of emergency surgical care in America: a neurosurgical perspective. 2007 ·PubMed ·Alex B. Valadka	2
18	Significance of a reduced cerebral blood flow during the first 12 hours after traumatic brain injury 2004 ·Neurocritical Care ·Roman Hlatky, Charles F. Contant, Pedro J. Diaz-Marchan, Alex B. Valadka, Claudia S. Robertson	40
19	Dynamic autoregulatory response after severe head injury 2002 ·Journal of neurosurgery ·Roman Hlatky, (unknown), Alex B. Valadka, (unknown), Ari G. Chacko, (unknown), Charles F. Contant, Claudia S. Robertson	65
20	Elevated jugular venous oxygen saturation after severe head injury 1999 ·Journal of neurosurgery ·M Cormio, Alex B. Valadka, Claudia S. Robertson	76

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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