PRIMARY OBJECTIVE: To present a novel pathophysiological approach to acute concussion and post-concussion syndrome (PCS). RESEARCH DESIGN: Review of the literature. METHODS AND PROCEDURES: PubMed searches were performed to identify articles related to the pathophysiology and treatment of concussion and PCS. Relevant articles that contributed to the primary objective of the paper were included. MAIN OUTCOME AND RESULTS: This paper presents an evidence-based approach to acute concussion and PCS that focuses on the identification of specific post-concussion disorders (PCDs) caused by impairments in global brain metabolism (Physiologic PCD) or neurological sub-system dysfunction (Vestibulo-ocular PCD and Cervicogenic PCD) that can be distinguished by features of the clinical history, physical examination and treadmill exercise testing. This novel approach also allows for the initiation of evidence-based, multi-disciplinary therapeutic interventions that can improve individual symptoms and promote efficient neurological recovery. CONCLUSION: Future studies incorporating neuro-imaging and exercise science techniques are underway at the author's institutions to validate this novel pathophysiological approach to acute concussion and PCS.
PRIMARY OBJECTIVE: To present a novel pathophysiological approach to acute concussion and post-concussion syndrome (PCS). RESEARCH DESIGN: Review of the literature. METHODS AND PROCEDURES: PubMed searches were performed to identify articles related to the pathophysiology and treatment of concussion and PCS. Relevant articles that contributed to the primary objective of the paper were included. MAIN OUTCOME AND RESULTS: This paper presents an evidence-based approach to acute concussion and PCS that focuses on the identification of specific post-concussion disorders (PCDs) caused by impairments in global brain metabolism (Physiologic PCD) or neurological sub-system dysfunction (Vestibulo-ocular PCD and Cervicogenic PCD) that can be distinguished by features of the clinical history, physical examination and treadmill exercise testing. This novel approach also allows for the initiation of evidence-based, multi-disciplinary therapeutic interventions that can improve individual symptoms and promote efficient neurological recovery. CONCLUSION: Future studies incorporating neuro-imaging and exercise science techniques are underway at the author's institutions to validate this novel pathophysiological approach to acute concussion and PCS.
Authors: Shawn R Eagle; Anthony P Kontos; Gert-Jan Pepping; Caleb D Johnson; Aaron Sinnott; Alice LaGoy; Chris Connaboy Journal: Sports Med Date: 2020-01 Impact factor: 11.136
Authors: Anne Lennon; Jason A Hugentobler; Mary Claire Sroka; Katharine S Nissen; Brad G Kurowski; Isabelle Gagnon; Catherine C Quatman-Yates Journal: J Neurol Phys Ther Date: 2018-07 Impact factor: 3.649
Authors: Angela Lumba-Brown; Keith Owen Yeates; Kelly Sarmiento; Matthew J Breiding; Tamara M Haegerich; Gerard A Gioia; Michael Turner; Edward C Benzel; Stacy J Suskauer; Christopher C Giza; Madeline Joseph; Catherine Broomand; Barbara Weissman; Wayne Gordon; David W Wright; Rosemarie Scolaro Moser; Karen McAvoy; Linda Ewing-Cobbs; Ann-Christine Duhaime; Margot Putukian; Barbara Holshouser; David Paulk; Shari L Wade; Stanley A Herring; Mark Halstead; Heather T Keenan; Meeryo Choe; Cindy W Christian; Kevin Guskiewicz; P B Raksin; Andrew Gregory; Anne Mucha; H Gerry Taylor; James M Callahan; John DeWitt; Michael W Collins; Michael W Kirkwood; John Ragheb; Richard G Ellenbogen; Theodore J Spinks; Theodore G Ganiats; Linda J Sabelhaus; Katrina Altenhofen; Rosanne Hoffman; Tom Getchius; Gary Gronseth; Zoe Donnell; Robert E O'Connor; Shelly D Timmons Journal: JAMA Pediatr Date: 2018-11-05 Impact factor: 16.193
Authors: Bara Alsalaheen; Kayla Stockdale; Dana Pechumer; Steven P Broglio; Gregory F Marchetti Journal: J Athl Train Date: 2017-08-15 Impact factor: 2.860