Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Ajith J. Thomas, M.D.

Co-Author

This page shows the publications co-authored by Ajith Thomas and Justin Moore.
Connection Strength

14.814
  1. A Multicenter Cohort Comparison Study of the Safety, Efficacy, and Cost of Ticagrelor Compared to Clopidogrel in Aneurysm Flow Diverter Procedures. Neurosurgery. 2017 Oct 01; 81(4):665-671.
    View in: PubMed
    Score: 0.729
  2. Dementia resulting from expansion of basilar artery aneurysm: two case reports and a review of the literature. Acta Neurochir (Wien). 2016 10; 158(10):1901-5.
    View in: PubMed
    Score: 0.674
  3. Landmark papers in cerebrovascular neurosurgery 2015. Clin Neurol Neurosurg. 2016 Sep; 148:22-8.
    View in: PubMed
    Score: 0.667
  4. In Reply: Middle Meningeal Artery Embolization versus Conventional Treatment of Chronic Subdural Hematomas. Neurosurgery. 2022 04 01; 90(4):e97.
    View in: PubMed
    Score: 0.249
  5. In Reply: Middle Meningeal Artery Embolization Versus Conventional Treatment of Chronic Subdural Hematomas. Neurosurgery. 2022 04 01; 90(4):e108-e109.
    View in: PubMed
    Score: 0.249
  6. Safety and Efficacy of the Off-Label Use of Pipeline Embolization Device Based on the 2018 Food and Drug Administration-Approved Indications for Intracranial Aneurysms: A Single-Center Retrospective Cohort Study. Neurosurgery. 2022 Mar 25.
    View in: PubMed
    Score: 0.249
  7. Effect of cerebrospinal fluid drainage on clinical outcomes following aneurysmal subarachnoid hemorrhage. J Clin Neurosci. 2022 Mar; 97:1-6.
    View in: PubMed
    Score: 0.245
  8. Endoluminal flow diverting stents for middle cerebral artery bifurcation aneurysms: multicenter cohort. J Neurointerv Surg. 2021 Nov 03.
    View in: PubMed
    Score: 0.242
  9. Cost-Effectiveness Analytic Comparison of Neuroimaging Follow-Up Strategies After Pipeline Embolization Device Treatment of Unruptured Intracranial Aneurysms. World Neurosurg. 2021 Oct 29.
    View in: PubMed
    Score: 0.242
  10. Repeat Flow Diversion for Cerebral Aneurysms Failing Prior Flow Diversion: Safety and Feasibility From Multicenter Experience. Stroke. 2022 Apr; 53(4):1178-1189.
    View in: PubMed
    Score: 0.241
  11. Middle Meningeal Artery Embolization Versus Conventional Treatment of Chronic Subdural Hematomas. Neurosurgery. 2021 08 16; 89(3):486-495.
    View in: PubMed
    Score: 0.238
  12. The use of staples for external ventricular drain catheter fixation: A single-institution experience. Clin Neurol Neurosurg. 2021 08; 207:106761.
    View in: PubMed
    Score: 0.236
  13. Evaluation of the utility of early routine computed tomography angiography in subarachnoid hemorrhage patient outcomes. J Clin Neurosci. 2021 Jul; 89:133-138.
    View in: PubMed
    Score: 0.234
  14. Tortuosity Index Predicts Early Successful Reperfusion and Affects Functional Status After Thrombectomy for Stroke. World Neurosurg. 2021 08; 152:e1-e10.
    View in: PubMed
    Score: 0.233
  15. Direct Transverse Sinus Cannulation for Coil Embolization of a Transverse-Sigmoid Sinus Dural Arteriovenous Fistula: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2021 03 15; 20(4):E288-E289.
    View in: PubMed
    Score: 0.231
  16. Role of Surgical Intervention for Intracranial Dural Arteriovenous Fistulas With Cortical Venous Drainage in an Endovascular Era: A Case Series. Oper Neurosurg (Hagerstown). 2021 03 15; 20(4):364-372.
    View in: PubMed
    Score: 0.231
  17. Trends of Ruptured and Unruptured Aneurysms Treatment in the United States in Post-ISAT Era: A National Inpatient Sample Analysis. J Am Heart Assoc. 2021 02 16; 10(4):e016998.
    View in: PubMed
    Score: 0.230
  18. Middle Meningeal Artery Embolization for Chronic Subdural Hematoma: A Multi-Center Experience of 154 Consecutive Embolizations. Neurosurgery. 2021 01 13; 88(2):268-277.
    View in: PubMed
    Score: 0.229
  19. Automated Lateral Ventricular and Cranial Vault Volume Measurements in 13,851 Patients Using Deep Learning Algorithms. World Neurosurg. 2021 04; 148:e363-e373.
    View in: PubMed
    Score: 0.228
  20. Upfront middle meningeal artery embolization for treatment of chronic subdural hematomas in patients with or without midline shift. Interv Neuroradiol. 2021 Aug; 27(4):571-576.
    View in: PubMed
    Score: 0.228
  21. Women With First-Hand Tobacco Smoke Exposure Have a Higher Likelihood of Having an Unruptured Intracranial Aneurysm Than Nonsmokers: A Nested Case-Control Study. Neurosurgery. 2020 11 16; 87(6):1191-1198.
    View in: PubMed
    Score: 0.226
  22. Effect of Blood Pressure Variability During the Acute Period of Subarachnoid Hemorrhage on Functional Outcomes. Neurosurgery. 2020 09 15; 87(4):779-787.
    View in: PubMed
    Score: 0.224
  23. Pipeline Embolization Device Versus Stent-Assisted Coiling for Intracranial Aneurysm Treatment: A Retrospective Propensity Score-Matched Study. Neurosurgery. 2020 09 01; 87(3):516-522.
    View in: PubMed
    Score: 0.223
  24. In Reply: Effect of Blood Pressure Variability During the Acute Period of Subarachnoid Hemorrhage on Functional Outcomes. Neurosurgery. 2020 09 01; 87(3):E430-E431.
    View in: PubMed
    Score: 0.223
  25. Aneurysmal subarachnoid hemorrhage in patients with migraine and tension headache: A cohort comparison study. J Clin Neurosci. 2020 Sep; 79:90-94.
    View in: PubMed
    Score: 0.222
  26. Cigarette smoking and risk of intracranial aneurysms in middle-aged women. J Neurol Neurosurg Psychiatry. 2020 09; 91(9):985-990.
    View in: PubMed
    Score: 0.222
  27. The Reproducibility of Cerebrovascular Randomized Controlled Trials. World Neurosurg. 2020 08; 140:e46-e52.
    View in: PubMed
    Score: 0.218
  28. Flow Diversion Endovascular Treatment Improves Headaches in Patients with Unruptured Intracranial Aneurysms. World Neurosurg. 2020 08; 140:e140-e147.
    View in: PubMed
    Score: 0.218
  29. A Cohort Comparison Analysis of Fixed Pressure Ventriculoperitoneal Shunt Valves With Programmable Valves for Hydrocephalus Following Nontraumatic Subarachnoid Hemorrhage. Oper Neurosurg (Hagerstown). 2020 04 01; 18(4):374-383.
    View in: PubMed
    Score: 0.217
  30. Endosaccular Flow Disruption: A New Frontier in Endovascular Aneurysm Management. Neurosurgery. 2020 02 01; 86(2):170-181.
    View in: PubMed
    Score: 0.214
  31. Symptomatic Hemorrhage From Cerebral Cavernous Malformations: Evidence from a Cohort Study. World Neurosurg. 2020 Mar; 135:e477-e487.
    View in: PubMed
    Score: 0.212
  32. Percutaneous Transverse Sinus Cannulation for Dural Arteriovenous Fistula Coiling: Operative Video. World Neurosurg. 2019 Jul; 127:335.
    View in: PubMed
    Score: 0.203
  33. Surgical and Endovascular Comprehensive Treatment Outcomes of Unruptured Intracranial Aneurysms: Reduction of Treatment Bias. World Neurosurg. 2019 Jun; 126:e878-e887.
    View in: PubMed
    Score: 0.201
  34. Accuracy and Safety of External Ventricular Drain Placement by Physician Assistants and Nurse Practitioners in Aneurysmal Acute Subarachnoid Hemorrhage. Neurocrit Care. 2018 Dec; 29(3):435-442.
    View in: PubMed
    Score: 0.198
  35. Type I Spinal Arteriovenous Fistula with Ventral Intradural Venous Drainage: A Proposal of a Modified Classification. Asian J Neurosurg. 2018 Oct-Dec; 13(4):1048-1052.
    View in: PubMed
    Score: 0.195
  36. Proposal of a Grading System for Predicting Discharge Mortality and Functional Outcome in Patients with Aneurysmal Subarachnoid Hemorrhage. World Neurosurg. 2019 Jan; 121:e500-e510.
    View in: PubMed
    Score: 0.195
  37. Statin Therapy and Diabetes Do Not Affect Aneurysm Occlusion or Clinical Outcomes After Pipeline Embolization Device Treatment: A Preliminary Study. World Neurosurg. 2018 Dec; 120:e525-e532.
    View in: PubMed
    Score: 0.194
  38. Use of Flow Diversion for the Treatment of Distal Circulation Aneurysms: A Multicohort Study. World Neurosurg. 2018 Oct; 118:e825-e833.
    View in: PubMed
    Score: 0.192
  39. Proposal of a follow-up imaging strategy following Pipeline flow diversion treatment of intracranial aneurysms. J Neurosurg. 2018 Jul 13; 131(1):32-39.
    View in: PubMed
    Score: 0.192
  40. A Direct Aspiration First Pass Technique vs Standard Endovascular Therapy for Acute Stroke: A Systematic Review and Meta-Analysis. Neurosurgery. 2018 07 01; 83(1):19-28.
    View in: PubMed
    Score: 0.192
  41. The Use of Single Stent-Assisted Coiling in Treatment of Bifurcation Aneurysms: A Multicenter Cohort Study With Proposal of a Scoring System to Predict Complete Occlusion. Neurosurgery. 2018 05 01; 82(5):710-718.
    View in: PubMed
    Score: 0.190
  42. Relationship between external ventricular drain clamp trials and ventriculoperitoneal shunt insertion following nontraumatic subarachnoid hemorrhage: a single-center study. J Neurosurg. 2018 03 16; 130(3):956-962.
    View in: PubMed
    Score: 0.188
  43. Self-Reported Headaches in Patients with Unruptured Intracranial Aneurysms Treated with the Pipeline Embolization Device. World Neurosurg. 2018 May; 113:e364-e372.
    View in: PubMed
    Score: 0.187
  44. Defining a Clopidogrel Response Cut-Off Value Using Light Transmission Aggregometry Before Pipeline Embolization of Unruptured Intracranial Aneurysms. World Neurosurg. 2018 May; 113:e146-e152.
    View in: PubMed
    Score: 0.187
  45. In Reply to the Letter to the Editor "Validation of Predictive Scoring System for Ventriculoperitoneal Shunt Insertion After Aneurysmal Subarachnoid Hemorrhage: Statistical and Methodologic Issues". World Neurosurg. 2018 01; 109:511.
    View in: PubMed
    Score: 0.185
  46. Medical Malpractice in Neurosurgery: A Comprehensive Analysis. World Neurosurg. 2018 Feb; 110:e552-e559.
    View in: PubMed
    Score: 0.184
  47. Validation of a Predictive Scoring System for Ventriculoperitoneal Shunt Insertion After Aneurysmal Subarachnoid Hemorrhage. World Neurosurg. 2018 Jan; 109:e210-e216.
    View in: PubMed
    Score: 0.182
  48. In Reply to the Letter to the Editor Regarding "Safety and Efficacy of Noncompliant Balloon Angioplasty for the Treatment of Subarachnoid Hemorrhage-Induced Vasospasm: A Multicenter Study". World Neurosurg. 2017 09; 105:1023.
    View in: PubMed
    Score: 0.181
  49. Endovascular Thrombectomy Alone versus Combined with Intravenous Thrombolysis. World Neurosurg. 2017 Dec; 108:850-858.e2.
    View in: PubMed
    Score: 0.181
  50. Pipeline Embolization Device in Treatment of 50 Unruptured Large and Giant Aneurysms. World Neurosurg. 2017 Sep; 105:232-237.
    View in: PubMed
    Score: 0.178
  51. Comparison of Stent-Assisted Coil Embolization and the Pipeline Embolization Device for Endovascular Treatment of Ophthalmic Segment Aneurysms: A Multicenter Cohort Study. World Neurosurg. 2017 Sep; 105:206-212.
    View in: PubMed
    Score: 0.178
  52. Use of Platelet Function Testing Before Pipeline Embolization Device Placement: A Multicenter Cohort Study. Stroke. 2017 05; 48(5):1322-1330.
    View in: PubMed
    Score: 0.176
  53. Ultra-Early Angiographic Vasospasm After Aneurysmal Subarachnoid Hemorrhage: A Systematic Review and Meta-Analysis. World Neurosurg. 2017 Jun; 102:632-638.e1.
    View in: PubMed
    Score: 0.176
  54. Aspirin and Risk of Subarachnoid Hemorrhage: Systematic Review and Meta-Analysis. Stroke. 2017 05; 48(5):1210-1217.
    View in: PubMed
    Score: 0.176
  55. Ischemic Stroke After Treatment of Intraprocedural Thrombosis During Stent-Assisted Coiling and Flow Diversion. Stroke. 2017 04; 48(4):1098-1100.
    View in: PubMed
    Score: 0.175
  56. An analysis of malpractice litigation related to the management of brain aneurysms. J Neurosurg. 2017 Nov; 127(5):1077-1083.
    View in: PubMed
    Score: 0.173
  57. Validity assessment of grading scales predicting complications from embolization of cerebral arteriovenous malformations. Clin Neurol Neurosurg. 2016 Dec; 151:102-107.
    View in: PubMed
    Score: 0.171
  58. Safety and Efficacy of Noncompliant Balloon Angioplasty for the Treatment of Subarachnoid Hemorrhage-Induced Vasospasm: A Multicenter Study. World Neurosurg. 2017 Feb; 98:189-197.
    View in: PubMed
    Score: 0.171
  59. Tumor-Derived Cell Culture Model for the Investigation of Meningioma Biology. J Neuropathol Exp Neurol. 2021 12 29; 80(12):1117-1124.
    View in: PubMed
    Score: 0.061
  60. Longitudinal Cost Profiles of Pipeline Embolization Device Versus Stent-Assisted Coiling in Propensity-Matched Unruptured Small Anterior Circulation Aneurysms. Neurosurgery. 2021 10 13; 89(5):867-872.
    View in: PubMed
    Score: 0.060
  61. Transvenous Coil Embolization of a Transverse-Sigmoid Sinus Dural Arteriovenous Fistula: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2021 03 15; 20(4):E290-E291.
    View in: PubMed
    Score: 0.058
  62. Transarterial Embolization of a Transverse Sinus Dural Arteriovenous Fistula: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2020 12 15; 20(1):E41-E42.
    View in: PubMed
    Score: 0.057
  63. Endovascular Embolization of a Paracavernous Arteriovenous Fistula Through a Cortical Venous Access: 2-Dimensional Operative Video. Oper Neurosurg (Hagerstown). 2020 Nov 16; 19(6):E604.
    View in: PubMed
    Score: 0.057
  64. A Novel Parameter to Predict Supraclinoid Aneurysm Persistence After Flow Diversion with the Pipeline Embolization Device. World Neurosurg. 2021 01; 145:e216-e223.
    View in: PubMed
    Score: 0.056
  65. Corrigendum to 'Evaluation of Radiological Features of the Posterior Communicating Artery and Their Impact on Efficacy of Saccular Aneurysm Treatment with the Pipeline Embolization Device: A Case Series Study' [World Neurosurgery 125 (2019) e998-e1007]. World Neurosurg. 2020 Sep; 141:584.
    View in: PubMed
    Score: 0.055
  66. Role of aspirin and statin therapy in patients with cerebral cavernous malformations. J Clin Neurosci. 2020 Aug; 78:246-251.
    View in: PubMed
    Score: 0.054
  67. The Pipeline Embolization Device: Changes in Practice and Reduction of Complications in the Treatment of Anterior Circulation Aneurysms in a Multicenter Cohort. Neurosurgery. 2020 02 01; 86(2):266-271.
    View in: PubMed
    Score: 0.054
  68. No differences in effectiveness and safety between pipeline embolization device and stent-assisted coiling for the treatment of communicating segment internal carotid artery aneurysms. Neuroradiol J. 2019 Oct; 32(5):344-352.
    View in: PubMed
    Score: 0.051
  69. Pharmacy-Mediated Antiplatelet Management Protocol Compared to One-time Platelet Function Testing Prior to Pipeline Embolization of Cerebral Aneurysms: A Propensity Score-Matched Cohort Study. Neurosurgery. 2019 03 01; 84(3):673-679.
    View in: PubMed
    Score: 0.050
  70. Evaluation of Radiological Features of the Posterior Communicating Artery and Their Impact on Efficacy of Saccular Aneurysm Treatment with the Pipeline Embolization Device: A Case Series Study. World Neurosurg. 2019 05; 125:e998-e1007.
    View in: PubMed
    Score: 0.050
  71. Direct endovascular thrombectomy and bridging strategies for acute ischemic stroke: a network meta-analysis. J Neurointerv Surg. 2019 May; 11(5):443-449.
    View in: PubMed
    Score: 0.049
  72. Patterns of Stroke Transfers and Identification of Predictors for Thrombectomy. World Neurosurg. 2019 Jan; 121:e675-e683.
    View in: PubMed
    Score: 0.049
  73. Quantitative Assessment of In-Stent Stenosis After Pipeline Embolization Device Treatment of Intracranial Aneurysms: A Single-Institution Series and Systematic Review. World Neurosurg. 2018 Dec; 120:e1031-e1040.
    View in: PubMed
    Score: 0.049
  74. Endovascular Mechanical Thrombectomy in Large-Vessel Occlusion Ischemic Stroke Presenting with Low National Institutes of Health Stroke Scale: Systematic Review and Meta-Analysis. World Neurosurg. 2018 Feb; 110:263-269.
    View in: PubMed
    Score: 0.046
  75. Neurosurgical Resident Error: A Survey of U.S. Neurosurgery Residency Training Program Directors' Perceptions. World Neurosurg. 2018 Jan; 109:e563-e570.
    View in: PubMed
    Score: 0.046
  76. In Reply to the Letter to the Editor "Pharmacy-Mediated Antiplatelet Management Algorithm Surrounding Neurointerventional Stenting and Flow Diversion Procedures". World Neurosurg. 2017 10; 106:983.
    View in: PubMed
    Score: 0.046
  77. Corrigendum to 'Predictors of Shunt Insertion in Aneurysmal Subarachnoid Hemorrhage' [World Neurosurgery 98 (2017) 421-426]. World Neurosurg. 2017 08; 104:1043.
    View in: PubMed
    Score: 0.045
  78. Craniotomy Versus Decompressive Craniectomy for Acute Subdural Hematoma: Systematic Review and Meta-Analysis. World Neurosurg. 2017 May; 101:677-685.e2.
    View in: PubMed
    Score: 0.044
  79. De novo AVM formation following venous sinus thrombosis and prior AVM resection in adults: report of 2 cases. J Neurosurg. 2018 02; 128(2):506-510.
    View in: PubMed
    Score: 0.044
  80. Predictors of Shunt Insertion in Aneurysmal Subarachnoid Hemorrhage. World Neurosurg. 2017 02; 98:421-426.
    View in: PubMed
    Score: 0.043
  81. Assessment of Dual-Antiplatelet Regimen for Pipeline Embolization Device Placement: A Survey of Major Academic Neurovascular Centers in the United States. World Neurosurg. 2016 Dec; 96:285-292.
    View in: PubMed
    Score: 0.042
  82. Evaluating the complexity of online patient education materials about brain aneurysms published by major academic institutions. J Neurosurg. 2017 Aug; 127(2):278-283.
    View in: PubMed
    Score: 0.042
  83. Removal of symptomatic titanium fixation plates after craniotomy. Acta Neurochir (Wien). 2016 10; 158(10):1845-8.
    View in: PubMed
    Score: 0.042
  84. Evaluating Imaging Follow-Up Strategies and Costs of Unruptured Intracranial Aneurysms Treated with Endovascular Techniques: A Survey of Academic Neurovascular Centers in the United States. World Neurosurg. 2016 Oct; 94:360-367.
    View in: PubMed
    Score: 0.042
Connection Strength
The connection strength for co-authors is the sum of the scores for each of their shared publications.

Publication scores are based on many factors, including how long ago they were written and whether the person is a first or senior author.
Funded by the NIH National Center for Advancing Translational Sciences through its Clinical and Translational Science Awards Program, grant number UL1TR002541.