Search Results - "Martin, Allan"

Traumatic and nontraumatic spinal cord injury: pathological insights from neuroimaging by David, Gergely, Mohammadi, Siawoosh, Martin, Allan R., Cohen-Adad, Julien, Weiskopf, Nikolaus, Thompson, Alan, Freund, Patrick

“…Pathophysiological changes in the spinal cord white and grey matter resulting from injury can be observed with MRI techniques. These techniques provide…”
Get full text

Magnetic resonance imaging assessment of degenerative cervical myelopathy: a review of structural changes and measurement techniques by Nouri, Aria, Martin, Allan R, Mikulis, David, Fehlings, Michael G

“…Degenerative cervical myelopathy encompasses a spectrum of age-related structural changes of the cervical spine that result in static and dynamic injury to the…”
Get full text

Trends in successfully matched neurosurgery residency applicants by Yu, Nina, Hoch, Jeffrey S, Martin, Allan R, Shahlaie, Kiarash

“…The United States Medical Licensing Examination (USMLE) Step 1 recently transitioned to a pass/fail outcome, renewing interest in how programs select…”
Get full text

Monitoring for myelopathic progression with multiparametric quantitative MRI by Martin, Allan R, De Leener, Benjamin, Cohen-Adad, Julien, Kalsi-Ryan, Sukhvinder, Cadotte, David W, Wilson, Jefferson R, Tetreault, Lindsay, Nouri, Aria, Crawley, Adrian, Mikulis, David J, Ginsberg, Howard, Massicotte, Eric M, Fehlings, Michael G

“…Patients with mild degenerative cervical myelopathy (DCM) are often managed non-operatively, and surgery is recommended if neurological progression occurs…”
Get full text

Symptomatic spinal metastasis: A systematic literature review of the preoperative prognostic factors for survival, neurological, functional and quality of life in surgically treated patients and methodological recommendations for prognostic studies by Nater, Anick, Martin, Allan R, Sahgal, Arjun, Choi, David, Fehlings, Michael G

“…While several clinical prediction rules (CPRs) of survival exist for patients with symptomatic spinal metastasis (SSM), these have variable prognostic ability…”
Get full text

A Clinical Practice Guideline for the Management of Acute Spinal Cord Injury: Introduction, Rationale, and Scope by Fehlings, Michael G., Tetreault, Lindsay A., Wilson, Jefferson R., Kwon, Brian K., Burns, Anthony S., Martin, Allan R., Hawryluk, Gregory, Harrop, James S.

“…Acute spinal cord injury (SCI) is a traumatic event that results in disturbances to normal sensory, motor, or autonomic function and ultimately affects a…”
Get full text

The Relationship Between MRI Signal Intensity Changes, Clinical Presentation, and Surgical Outcome in Degenerative Cervical Myelopathy: Analysis of a Global Cohort by Nouri, Aria, Martin, Allan R., Kato, So, Reihani-Kermani, Hamed, Riehm, Lauren E., Fehlings, Michael G.

“…STUDY DESIGN.Retrospective analysis of prospective data OBJECTIVE.To assess the relationship between MRI signal intensity changes, clinical presentation, and…”
Get full text

Translating state-of-the-art spinal cord MRI techniques to clinical use: A systematic review of clinical studies utilizing DTI, MT, MWF, MRS, and fMRI by Martin, Allan R, Aleksanderek, Izabela, Cohen-Adad, Julien, Tarmohamed, Zenovia, Tetreault, Lindsay, Smith, Nathaniel, Cadotte, David W, Crawley, Adrian, Ginsberg, Howard, Mikulis, David J, Fehlings, Michael G

“…A recent meeting of international imaging experts sponsored by the International Spinal Research Trust (ISRT) and the Wings for Life Foundation identified 5…”
Get full text

Recent advances in managing a spinal cord injury secondary to trauma by Ahuja, Christopher S, Martin, Allan R, Fehlings, Michael

“…Traumatic spinal cord injuries (SCIs) affect 1.3 million North Americans, producing devastating physical, social, and vocational impairment…”
Get full text

Automatic spinal cord localization, robust to MRI contrasts using global curve optimization by Gros, Charley, De Leener, Benjamin, Dupont, Sara M., Martin, Allan R., Fehlings, Michael G., Bakshi, Rohit, Tummala, Subhash, Auclair, Vincent, McLaren, Donald G., Callot, Virginie, Cohen-Adad, Julien, Sdika, Michaël

“…•Automatic, fast and robust method to detect the center of the spinal cord on MRI data.•Machine learning based method followed by a global curve…”
Get full text

Sugar-Protein Connectivity Impacts on the Immunogenicity of Site-Selective Salmonella O-Antigen Glycoconjugate Vaccines by Stefanetti, Giuseppe, Hu, Qi-Ying, Usera, Aimee, Robinson, Zack, Allan, Martin, Singh, Alok, Imase, Hidetomo, Cobb, Jennifer, Zhai, Huili, Quinn, Douglas, Lei, Ming, Saul, Allan, Adamo, Roberto, MacLennan, Calman A., Micoli, Francesca

“…A series of glycoconjugates with defined connectivity were synthesized to investigate the impact of coupling Salmonella typhimurium O‐antigen to different…”
Get full text

Congenital Cervical Spine Stenosis in a Multicenter Global Cohort of Patients With Degenerative Cervical Myelopathy: An Ambispective Report Based on a Magnetic Resonance Imaging Diagnostic Criterion by Nouri, Aria, Tetreault, Lindsay, Nori, Satoshi, Martin, Allan R, Nater, Anick, Fehlings, Michael G

“…Abstract BACKGROUND Congenital spinal stenosis (CSS) of the cervical spine is a risk factor for acute spinal cord injury and development of degenerative…”
Get full text

MRI Analysis of the Combined Prospectively Collected AOSpine North America and International Data: The Prevalence and Spectrum of Pathologies in a Global Cohort of Patients With Degenerative Cervical Myelopathy by Nouri, Aria, Martin, Allan R., Tetreault, Lindsay, Nater, Anick, Kato, So, Nakashima, Hiroaki, Nagoshi, Narihito, Reihani-Kermani, Hamed, Fehlings, Michael G.

“…STUDY DESIGN.An ambispective analysis. OBJECTIVE.The aim of this study was to report the global prevalence of specific degenerative cervical pathologies in…”
Get full text

Diffuse Midline H3K27-Altered Gliomas in the Spinal Cord: A Systematic Review by Watanabe, Gina, Wong, Jennifer Manyu, Estes, Bradley, Khan, Mohammad Faizan, Ogasawara, Christian, Umana, Giuseppe E., Martin, Allan R., Bloch, Orin, Palmisciano, Paolo

“…Purpose To systematically review the clinical features, management, and outcomes of diffuse midline H3K27-altered gliomas of the spinal cord (DMG-SCs). Methods…”
Get full text

Significant Predictors of Outcome Following Surgery for the Treatment of Degenerative Cervical Myelopathy: A Systematic Review of the Literature by Tetreault, Lindsay, Palubiski, Lisa M, Kryshtalskyj, Michael, Idler, Randy K, Martin, Allan R, Ganau, Mario, Wilson, Jefferson R, Kotter, Mark, Fehlings, Michael G

“…This systematic review aims to summarize important clinical predictors of outcomes in patients undergoing surgery for the treatment of degenerative cervical…”
Get full text

Degenerative Cervical Myelopathy and Spinal Cord Injury: Introduction to the Special Issue by Soufi, Khadija, Nouri, Aria, Martin, Allan R.

“…Damage to the spinal cord (SC) can arise from either traumatic or non-traumatic spinal cord injury (SCI) [...]…”
Get full text

Inter-rater Reliability of the Modified Japanese Orthopedic Association Score in Degenerative Cervical Myelopathy: A Cross-sectional Study by Martin, Allan R., Jentzsch, Thorsten, Wilson, Jamie R.F., Moghaddamjou, Ali, Jiang, Fan, Rienmueller, Anna, Badhiwala, Jetan H., Akbar, Muhammad A., Nater, Anick, Oitment, Colby, Ganau, Mario, Massicotte, Eric M., Fehlings, Michael G.

“…Prospective cross-sectional blinded-assessor cohort study. To determine the inter-rater reliability of the modified Japanese Orthopaedic Association (mJOA) in…”
Get full text

Solution Structure of the PilZ Domain Protein PA4608 Complex with Cyclic di-GMP Identifies Charge Clustering as Molecular Readout by Habazettl, Judith, Allan, Martin G., Jenal, Urs, Grzesiek, Stephan

“…Cyclic diguanosine monophosphate (c-di-GMP) is a ubiquitous bacterial second messenger that controls the switch from a single-cell lifestyle to…”
Get full text

Characteristics of Upper Limb Impairment Related to Degenerative Cervical Myelopathy: Development of a Sensitive Hand Assessment (Graded Redefined Assessment of Strength, Sensibility, and Prehension Version Myelopathy) by Kalsi-Ryan, Sukhvinder, Riehm, Lauren E, Tetreault, Lindsay, Martin, Allan R, Teoderascu, Florentina, Massicotte, Eric, Curt, Armin, Verrier, Mary C, Velstra, Inge-Marie, Fehlings, Michael G

“…Abstract BACKGROUND Degenerative cervical myelopathy (DCM) involves spinal cord compression, which causes neurological decline. Neurological impairment in DCM…”
Get full text

Intraoperative ultrasound in spine surgery: history, current applications, future developments by Ganau, Mario, Syrmos, Nikolaos, Martin, Allan R, Jiang, Fan, Fehlings, Michael G

Get full text