AUTHOR=Riemann Lennart , Alhalabi Obada T. , Unterberg Andreas W. , Younsi Alexander , The CENTER-TBI investigators and participants , Åkerlund Cecilia , Amrein Krisztina , Andelic Nada , Andreassen Lasse , Anke Audny , Antoni Anna , Audibert Gérard , Azouvi Philippe , Azzolini Maria Luisa , Bartels Ronald , Barzó Pál , Beauvais Romuald , Beer Ronny , Bellander Bo-Michael , Belli Antonio , Benali Habib , Berardino Maurizio , Beretta Luigi , Blaabjerg Morten , Bragge Peter , Brazinova Alexandra , Brinck Vibeke , Brooker Joanne , Brorsson Camilla , Buki Andras , Bullinger Monika , Cabeleira Manuel , Caccioppola Alessio , Calappi Emiliana , Calvi Maria Rosa , Cameron Peter , Lozano Guillermo Carbayo , Carbonara Marco , Cavallo Simona , Chevallard Giorgio , Chieregato Arturo , Citerio Giuseppe , Clusmann Hans , Coburn Mark , Coles Jonathan , Cooper Jamie D. , Correia Marta , Cović Amra , Curry Nicola , Czeiter Endre , Czosnyka Marek , Dahyot-Fizelier Claire , Dark Paul , Dawes Helen , De Keyser Véronique , Degos Vincent , Corte Francesco Della , den Boogert Hugo , Depreitere Bart , Ðilvesi Ðula , Dixit Abhishek , Donoghue Emma , Dreier Jens , Dulière Guy-Loup , Ercole Ari , Esser Patrick , Ezer Erzsébet , Fabricius Martin , Feigin Valery L. , Foks Kelly , Frisvold Shirin , Furmanov Alex , Gagliardo Pablo , Galanaud Damien , Gantner Dashiell , Gao Guoyi , George Pradeep , Ghuysen Alexandre , Giga Lelde , Glocker Ben , Golubovic Jagoš , Gomez Pedro A. , Gratz Johannes , Gravesteijn Benjamin , Grossi Francesca , Gruen Russell L. , Gupta Deepak , Haagsma Juanita A. , Haitsma Iain , Helbok Raimund , Helseth Eirik , Horton Lindsay , Huijben Jilske , Hutchinson Peter J. , Jacobs Bram , Jankowski Stefan , Jarrett Mike , Jiang Ji-yao , Johnson Faye , Jones Kelly , Karan Mladen , Kolias Angelos G. , Kompanje Erwin , Kondziella Daniel , Kornaropoulos Evgenios , Koskinen Lars-Owe , Kovács Noémi , Kowark Ana , Lagares Alfonso , Lanyon Linda , Laureys Steven , Lecky Fiona , Ledoux Didier , Lefering Rolf , Legrand Valerie , Lejeune Aurelie , Levi Leon , Lightfoot Roger , Lingsma Hester , Maas Andrew I.R. , Castaño-León Ana M. , Maegele Marc , Majdan Marek , Manara Alex , Manley Geoffrey , Martino Costanza , Maréchal Hugues , Mattern Julia , McMahon Catherine , Melegh Béla , Menon David , Menovsky Tomas , Mikolic Ana , Misset Benoit , Muraleedharan Visakh , Murray Lynnette , Negru Ancuta , Nelson David , Newcombe Virginia , Nieboer Daan , Nyirádi József , Olubukola Otesile , Oresic Matej , Ortolano Fabrizio , Palotie Aarno , Parizel Paul M. , Payen Jean-François , Perera Natascha , Perlbarg Vincent , Persona Paolo , Peul Wilco , Piippo-Karjalainen Anna , Pirinen Matti , Pisica Dana , Ples Horia , Polinder Suzanne , Pomposo Inigo , Posti Jussi P. , Puybasset Louis , Radoi Andreea , Ragauskas Arminas , Raj Rahul , Rambadagalla Malinka , Helmrich Isabel Retel , Rhodes Jonathan , Richardson Sylvia , Richter Sophie , Ripatti Samuli , Rocka Saulius , Roe Cecilie , Roise Olav , Rosand Jonathan , Rosenfeld Jeffrey V. , Rosenlund Christina , Rosenthal Guy , Rossaint Rolf , Rossi Sandra , Rueckert Daniel , Rusnák Martin , Sahuquillo Juan , Sakowitz Oliver , Sanchez-Porras Renan , Sandor Janos , Schäfer Nadine , Schmidt Silke , Schoechl Herbert , Schoonman Guus , Schou Rico Frederik , Schwendenwein Elisabeth , Sewalt Charlie , Singh Ranjit D. , Skandsen Toril , Smielewski Peter , Sorinola Abayomi , Stamatakis Emmanuel , Stanworth Simon , Stevens Robert , Stewart William , Steyerberg Ewout W. , Stocchetti Nino , Sundström Nina , Takala Riikka , Tamás Viktória , Tamosuitis Tomas , Taylor Mark Steven , Ao Braden Te , Tenovuo Olli , Theadom Alice , Thomas Matt , Tibboel Dick , Timmers Marjolein , Tolias Christos , Trapani Tony , Tudora Cristina Maria , Unterberg Andreas , Vajkoczy Peter , Vallance Shirley , Valeinis Egils , Vámos Zoltán , van der Jagt Mathieu , Van der Steen Gregory , van der Naalt Joukje , van Dijck Jeroen T.J.M. , van Erp Inge A. , van Essen Thomas A. , Van Hecke Wim , van Heugten Caroline , Van Praag Dominique , van Veen Ernest , Vande Vyvere Thijs , van Wijk Roel P. J. , Vargiolu Alessia , Vega Emmanuel , Velt Kimberley , Verheyden Jan , Vespa Paul M. , Vik Anne , Vilcinis Rimantas , Volovici Victor , von Steinbüchel Nicole , Voormolen Daphne , Vulekovic Petar , Wang Kevin K.W. , Whitehouse Daniel , Wiegers Eveline , Williams Guy , Wilson Lindsay , Winzeck Stefan , Wolf Stefan , Yang Zhihui , Ylén Peter , Younsi Alexander , Zeiler Frederick A. , Zelinkova Veronika , Ziverte Agate , Zoerle Tommaso TITLE=Concomitant spine trauma in patients with traumatic brain injury: Patient characteristics and outcomes JOURNAL=Frontiers in Neurology VOLUME=13 YEAR=2022 URL=https://www.frontiersin.org/journals/neurology/articles/10.3389/fneur.2022.861688 DOI=10.3389/fneur.2022.861688 ISSN=1664-2295 ABSTRACT=Objective

Spine injury is highly prevalent in patients with poly-trauma, but data on the co-occurrence of spine trauma in patients with traumatic brain injury (TBI) are scarce. In this study, we used the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury (CENTER-TBI) database to assess the prevalence, characteristics, and outcomes of patients with TBI and a concurrent traumatic spinal injury (TSI).

Methods

Data from the European multi-center CENTER-TBI study were analyzed. Adult patients with TBI (≥18 years) presenting with a concomitant, isolated TSI of at least serious severity (Abbreviated Injury Scale; AIS ≥3) were included. For outcome analysis, comparison groups of TBI patients with TSI and systemic injuries (non-isolated TSI) and without TSI were created using propensity score matching. Rates of mortality, unfavorable outcomes (Glasgow Outcome Scale Extended; GOSe < 5), and full recovery (GOSe 7–8) of all patients and separately for patients with only mild TBI (mTBI) were compared between groups at 6-month follow-up.

Results

A total of 164 (4%) of the 4,254 CENTER-TBI core study patients suffered from a concomitant isolated TSI. The median age was 53 [interquartile range (IQR): 37–66] years and 71% of patients were men. mTBI was documented in 62% of cases, followed by severe TBI (26%), and spine injuries were mostly cervical (63%) or thoracic (31%). Surgical spine stabilization was performed in 19% of cases and 57% of patients were admitted to the ICU. Mortality at 6 months was 11% and only 36% of patients regained full recovery. There were no significant differences in the 6-month rates of mortality, unfavorable outcomes, or full recovery between TBI patients with and without concomitant isolated TSI. However, concomitant non-isolated TSI was associated with an unfavorable outcome and a higher mortality. In patients with mTBI, a negative association with full recovery could be observed for both concomitant isolated and non-isolated TSI.

Conclusion

Rates of mortality, unfavorable outcomes, and full recovery in TBI patients with and without concomitant, isolated TSIs were comparable after 6 months. However, in patients with mTBI, concomitant TSI was a negative predictor for a full recovery. These findings might indicate that patients with moderate to severe TBI do not necessarily exhibit worse outcomes when having a concomitant TSI, whereas patients with mTBI might be more affected.