GregoryJosephCannarsaMD

PubMed

• The Neurosurgeon's Dilemma-Do Antiplatelet/Anticoagulant Medications Increase the Risk of Catheter-Associated Hemorrhage in External Ventricular Drain Placement?
  Olexa, J., Walek, K., Flessner, R., Trang, A., Stokum, J., Chen, C., Sharma, A., Oliver, J., Solomon, D., Kim, K., Serra, R., Ahmed, A., Wilhelmy, B., Chryssikos, T., ...> ;World Neurosurgery. 2024 Feb 1
• 4 citations
  Surgical Decompression of Traumatic Cervical Spinal Cord Injury: A Pilot Study Comparing Real-Time Intraoperative Ultrasound After Laminectomy With Postoperative MRI a...
  Timothy Chryssikos, Jesse A Stokum, Abdul-Kareem Ahmed, Chixiang Chen, Aaron Wessell, Gregory Cannarsa, Nicholas Caffes, Jeffrey Oliver, Joshua Olexa, Phelan Shea, Moh...> ;Neurosurgery. 2023 Feb 1
• 7 citations
  Proposal of a Management Algorithm to Predict the Need for Expansion Duraplasty in American Spinal Injury Association Impairment Scale Grades A-C Traumatic Cervical Sp...
  Bizhan Aarabi, Chen Chixiang, J Marc Simard, Timothy Chryssikos, Jesse A Stokum, Charles A Sansur, Kenneth M Crandall, Joshua Olexa, Jeffrey Oliver, Melissa R Meister,...> ;Journal of Neurotrauma. 2022 Dec 1
• 1 citations
  Excessive platelet inhibition following Pipeline embolization of intracranial aneurysms.
  Timothy R Miller, Mihir Khunte, Nicholas Caffes, Megan Anders, Peter Rock, Amber L Beitelshees, Ajay Malhotra, Gregory Cannarsa, Jacob Cherian, J Marc Simard, Gaurav J...> ;Journal of Neurointerventional Surgery. 2023 Aug 1
• 2 citations
  Decompressive Craniectomy for Stroke: Who, When, and How.
  Gregory J Cannarsa, J Marc Simard> ;Neurologic Clinics. 2022 May 1
• 12 citations
  Initial Stress Hyperglycemia Is Associated With Malignant Cerebral Edema, Hemorrhage, and Poor Functional Outcome After Mechanical Thrombectomy.
  Gregory J Cannarsa, Aaron P Wessell, Timothy Chryssikos, Jesse A Stokum, Helio De Paula Carvalho, Timothy R Miller, Nicholas Morris, Neeraj Badjatia, Seemant Chaturved...> ;Neurosurgery. 2022 Jan 1
• 8 citations
  Unruptured cerebral aneurysms in elderly patients: key challenges and management.
  Nicholas Caffes, Nicole Wenger, Gregory Cannarsa, Jeffrey Oliver, Chimdiya Onwukwe, Dheeraj Gandhi, J. Marc Simard> ;Annals of Medicine. 2021 Oct 19
• 2 citations
  Enhanced Safety of Pedicle Subtraction Osteotomy Using Intraoperative Ultrasound.
  Timothy Chryssikos, Aaron Wessell, Nathan Pratt, Gregory Cannarsa, Ashish Sharma, Joshua Olexa, Nathan Han, Gary Schwartzbauer, Charles A. Sansur, Kenneth M. Crandall> ;World Neurosurgery. 2021 Jun 16
• 15 citations
  When the Blood Hits Your Brain: The Neurotoxicity of Extravasated Blood
  Jesse A. Stokum, Gregory Cannarsa, Aaron Wessell, Phelan Shea, Nicole Wenger, J. Marc Simard> ;International Journal of Molecular Sciences. 2021 May 12
• 14 citations
  Efficacy of Early (≤ 24 Hours), Late (25–72 Hours), and Delayed (>72 Hours) Surgery with Magnetic Resonance Imaging-Confirmed Decompression in American Spinal Injury A...
  Bizhan Aarabi, Noori Akhtar-Danesh, J. Marc Simard, Timothy Chryssikos, Kathirkamanathan Shanmuganathan, Joshua Olexa, Charles A. Sansur, Kenneth M. Crandall, Aaron We...> ;Journal of Neurotrauma. 2021 Apr 6
• 11 citations
  Trends in demographics and markers of injury severity in traumatic cervical spinal cord Injury
  Bizhan Aarabi, Jennifer S. Albrecht, J. Marc Simard, Timothy Chryssikos, Gary Schwartzbauer, Charles A. Sansur, Kenneth M. Crandall, Melanie Gertner, Benjamin Howie, A...> ;Journal of Neurotrauma. 2021 Feb 26
• 14 citations
  Low-Dose Intravenous Heparin Infusion After Aneurysmal Subarachnoid Hemorrhage is Associated With Decreased Risk of Delayed Neurological Deficit and Cerebral Infarction
  Matthew J Kole, Aaron Wessell, Beatrice Ugiliweneza, Gregory Cannarsa, Enzo Fortuny, Jesse A. Stokum, Phelan Shea, Timothy Chryssikos, Nicolas K Khattar, George A. Cra...> ;Neurosurgery. 2021 Feb 16
• 4 citations
  A Critical Assessment of the Golden Hour and the Impact of Procedural Timing in Stroke Thrombectomy.
  Aaron Wessell, H Carvalho, Elizabeth Le, Gregory Cannarsa, Matthew J Kole, Jesse A. Stokum, Timothy Chryssikos, Timothy R Miller, Seemant Chaturvedi, Dheeraj Gandhi, K...> ;AJNR. American Journal of Neuroradiology. 2020 May 1
• 9 citations
  Thrombectomy for acute ischemic stroke with the new Sofia 6-French PLUS distal access reperfusion catheter: A single-center experience:
  Aaron Wessell, Gregory Cannarsa, H Carvalho, Matthew J Kole, Pankaj Sharma, Elizabeth Le, Gaurav Jindal, Timothy R Miller, Dheeraj Gandhi> ;The Neuroradiology Journal. 2020 Feb 1
• 40 citations
  Efficacy of Ultra-Early ( 24-138.5 h) Surgery with Magnetic Resonance Imaging-Confirmed Decompression in American Spinal Injury Association Impairment Scale Grades A, ...
  Bizhan Aarabi, Noori Akhtar-Danesh, Timothy Chryssikos, Kathirkamanathan Shanmuganathan, Gary Schwartzbauer, J. Marc Simard, Joshua Olexa, Charles A. Sansur, Kenneth M...> ;Journal of Neurotrauma. 2020 Jan 9
• 6 citations
  AOSpine Subaxial Cervical Spine Injury Classification System: The Relationship Between Injury Morphology, Admission Injury Severity, and Long-Term Neurologic Outcome.
  Harry Mushlin, Matthew J Kole, Timothy Chryssikos, Gregory Cannarsa, Gary Schwartzbauer, Bizhan Aarabi> ;World Neurosurgery. 2019 Oct 1
• 12 citations
  Pipeline embolization device diameter is an important factor determining the efficacy of flow diversion treatment of small intracranial saccular aneurysms
  Matthew J Kole, Timothy R. Miller, Gregory Cannarsa, Aaron Wessell, Salazar Jones, Elizabeth Le, Gaurav Jindal, Francois Aldrich, J Marc Simard, Dheeraj Gandhi> ;Journal of Neurointerventional Surgery. 2019 Oct 1
• 5 citations
  Utility of the Hijdra Sum Score in Predicting Risk of Aneurysm in Patients With Subarachnoid Hemorrhage: A Single-Center Experience With 550 Patients.
  Matthew J Kole, Phelan Shea, Jennifer S Albrecht, Gregory J Cannarsa, Aaron P Wessell, Timothy R Miller, Gaurav Jindal, Dheeraj Gandhi, E Francois Aldrich, J Marc Simard> ;Neurosurgery. 2020 Jun 1
• 19 citations
  A sustained systemic inflammatory response syndrome is associated with shunt-dependent hydrocephalus after aneurysmal subarachnoid hemorrhage
  Aaron Wessell, Matthew J Kole, Gregory Cannarsa, Jeffrey Oliver, Gaurav Jindal, Timothy R. Miller, Dheeraj Gandhi, Gunjan Parikh, Neeraj Badjatia, E. Francois Aldrich,...> ;Journal of Neurosurgery. 2019 Jun 1
• 41 citations
  Extent of Spinal Cord Decompression in Motor Complete (American Spinal Injury Association Impairment Scale Grades A and B) Traumatic Spinal Cord Injury Patients: Post-...
  Bizhan Aarabi, Joshua Olexa, Timothy Chryssikos, Samuel M. Galvagno, David S. Hersh, Aaron Wessell, Charles A. Sansur, Gary Schwartzbauer, Kenneth M. Crandall, Kathirk...> ;Journal of Neurotrauma. 2019 Mar 1
• 12 citations
  Pipeline Diameter Significantly Impacts the Long-Term Fate of Jailed Side Branches during Treatment of Intracranial Aneurysms.
  Timothy R Miller, Matthew J Kole, Elizabeth Le, Gregory Cannarsa, S. Jones, Aaron Wessell, Gaurav Jindal, E.F. Aldrich, J.M. Simard, Dheeraj Gandhi> ;AJNR. American Journal of Neuroradiology. 2018 Dec 1
• 11 citations
  Hemorrhagic lumbar synovial cyst: case report and literature review.
  Gregory Cannarsa, Shannon W. Clark, Norah Chalouhi, Mario Zanaty, Joshua Heller> ;Nagoya Journal of Medical Science. 2015 Aug 1
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Journal Articles

• Pipeline Diameter Significantly Impacts the Long-Term Fate of Jailed Side Branches During Treatment of Intracranial Aneurysms  
  E J Le, A P Wessell, G Cannarsa, M J Kole, J M Simard, S Jones, E F Aldrich, American Journal of Neuroradiology