Michael T. Lawton, MD

Department

Neurological Surgery (Phoenix)

Position

Affiliate Professor

Books

• Ahmed A. Karim, Almeida Joao Paulo, Alzhrani Gmaan A, Burhan Hira, Aragón-Arreola Jorge F, Barbero Juan Manuel Revuelta, Berumen Enrique Lopez, Borghei-Ravazi Hamid, Braga Fernando Menezes, Cabral Gustavo Augusto Porto Sereno, Lawton Michael T, Nakaji Peter, , Microsurgical and Endoscopic Approaches to the Skull Base 2021
• Babu Harish, Berger Mitchel S, Butte Pramod, Bervini David, Bruce Jeffrey N, Burkhardt Jan-Karl, Clark Paul A, Coburger Jan, Cornelius Jan Frederick, D’Amico Randy S, Lawton Michael T, Nakaji Peter, , Fluorescence-Guided Neurosurgery 2019
• Abdulazim Amr, Andrade-Barazarte Hugo, Lawton Michael T, Nakaji Peter, Abou-Al-Shaar Hussam, Alexiades Nikita G, Ackerman Paul D, Aldrich E. Francois, Almeida Joao Paulo, Amburgy John, Amin-Hanjani Sepideh, Andaluz Norberto, , Neurosurgical Operative Atlas 2019
• Albuquerque Felipe C, Boccardi Edoardo, Amenta Peter S, Aysenne Aimee M, Batjer H. Hunt, Almeida João Paulo, Brinjikji Waleed, Cagnazzo Federico, Neto Feres Chaddad, Chitale Ameet V, Lawton Michael T, Nakaji Peter, , Brain Arteriovenous Malformations and Arteriovenous Fistulas 2018
• Aguilar-Salinas Pedro, Albuquerque Felipe C, Al-Jehani Hosam, Almeida João Paulo, Arcanjo dos Santos Jr. Adailton, Alotaibi Naif M, Amenta Peter S, Andrade-Barazarte Hugo, Ashour Ramsey, Atwal Gursant S, Lawton Michael T, , Decision Making in Neurovascular Disease 2018
• Ackerman Paul D, Nakaji Peter, Adel Joseph G, Aguilar-Salinas Pedro, Air Ellen L, Albuquerque Felipe C, Ali Rushna P, Ali Zarina S, Chen Ching-Jen, Lawton Michael T, Alkherayf Fahad, Amar Arun Paul, Amin-Hanjani Sepideh, , Neurosurgery Knowledge Update 2015

General

• Labib Mohamed A., Lawton Michael T., Nakaji Peter, Little Andrew S., Cavallo Claudio, Moreira Leandro B., Belykh Evgenii, Meybodi Ali Tayebi, Endoscopic Endonasal Transmaxillary Transpterygoid Approach with Eustachian Tube Mobilization and Resection: A Quantitative Anatomical Study 2019
• Yoon James S., Mooney Michael A., Bohl Michael, Nakaji Peter, Lawton Michael T., Little Andrew S., Sheehy John P., Patient OUT of Pocket Spending Following Endonasal Surgery for Skull Base and Pituitary Lesions in the United States 2019

Publications

• Journal of clinical neuroscience
  St Brice Khalil, Prajapati Megh, Aeleti Rishi, Moonian Valini, Mensah Emmanuel, Mehta Neel H., Stapleton Christopher, Patel Aman B., dos Reis Schevz Catherine, Olvera-Castro Jose Fernando, Lawton Michael T., Parker Tariq, The role of collateral circulation in extended-window mechanical thrombectomy: a systematic review and meta-analysis
  148, p. 111973 2026
• Journal of neurosurgery
  Hallak Hana, Levitt Michael R, Hayakawa Minako, Starke Robert M, Lawton Michael, Alaraj Ali, Kim Louis, Samaniego Edgar, Amin-Hanjani Sepideh, Connor Michelle, Lanzino Giuseppe, , Microsurgical management of tentorial dural arteriovenous fistula: an analysis from the Consortium for Dural Arteriovenous Fistula Outcomes Research (CONDOR), p. 1 2026
• Neurosurgery
  Agwu Chibueze, Kaur Ravneet, Gross Anthony, Rafka Habib, Pilger Lisa, Olson Markey, Elahi Cyrus, Rukiidi Celine, Cohan Chloe, Lawton Michael T., Ellegala Dilantha B., Vaughan Kerry A., 507 The Migration of international Observers and Research Fellows: Quantifying a 20 Year Contribution to Brain Drain in Neurosurgery at a Single Institution
  72:Supplement_1, p. 150 - 151 2026
• Neurosurgery
  Navarro Garcia de Llano Juan Pablo, Suarez-Meade Paola, Schwartz Theodore H., Abode-Iyamah Kingsley O., Lawton Michael T., Aramburu-Berckemeyer Manuela, Safa Adrian, Sanchez-Garavito Jesus Emiliano, Iyer Harshvardhan, Aarsheim Will, Jallo George I., , 358 Mission:BRAIN's Global Footprint: A Longitudinal Analysis of Neurosurgical Education and Humanitarian Efforts Worldwide
  72:Supplement_1, p. 96 - 96 2026
• World neurosurgery
  Huguenard Anna L., Lawton Michael T., Rahmani Redi, Zhou James J., Asher Anthony M., Bifrontal craniotomy and venous ligation of inferior sagittal sinus dural arteriovenous fistula, p. 124942 2026
• Operative neurosurgery (Hagerstown, Md.)
  Gadelha Figueiredo Eberval, Koester Stefan W, de Oliveira Manduca Palmiero Helbert, Freitas Paulo, Lawton Michael T, Minipterional and Sphenoid Ridge Keyhole Approaches: A Comparative Anatomic Study 2026
• Neurosurgical review
  Brekke-Kumley Brooklyn, Tayebi Meybodi Ali, Yeganeh Kiana, Fox Mackenzie, Cler Kristin, Lawton Michael T., Outcomes following intraoperative rupture of cerebral aneurysms during microsurgical clipping: a systematic review and meta-analysis
  49:1, p. 290 2026
• Journal of neuroimaging
  Ni Yunjia, Stevens Shawn M, House Trenton, Steed Ashton Huppert, Almefty Kaith K, Jukic Alma, Hareesh Parvathy, Asher Anthony M, Dortch Richard D, Smith Kris A, Porter Randall W, Lawton Michael T, Facial Nerve Tractography of Vestibular Schwannomas: A Systematic Review of MR Acquisition and Analysis Pipelines
  36:2, p. e70131 2026
• World neurosurgery
  Benet Arnau, Díaz Llanes Bruno Eduardo, Elahi Cyrus, Rivera Francisco, Benet Christina, Salazar Campos Cristian, Ellegala Dilantha B., Lawton Michael T., Neurosurgery education in Andean Latin America: disparities in access to neuroanatomy lectures and their effect on academic excellence
  208, p. 124881 2026
• Stroke (1970)
  Weinsheimer Shantel, McCulloch Charles, Nixon Andrew, Starr Mark, Nelson Jeffrey, Brady Chris, Marchuk Douglas, Awad Issam, Faughnan Marie, Loeb Jeffrey, Lawton Michael, Kim Helen, Abstract DP225: Inflammation and Angiogenic Biomarkers Associated With Familial Cerebral Cavernous Malformation, Hereditary Hemorrhagic Telangiectasia and Sturge-Weber Syndrome
  57:Suppl_1 2026
• Neurosurgery clinics of North America
  Rabah Nicholas M., Lawton Michael T., Vascular Lesions of the Spinal Cord: Arteriovenous and Cavernous Malformations 2026
• Neurosurgery
  Hoglund Brandon Kremer, Rivera Francisco, Benet-Cabero Arnau, Lawton Michael T., Elahi Cyrus, Graham Dakota, VanBrabant Danielle, 2057 Virtual Reality and 3D-Printed Model-Based Craniotomy Skills Curriculum for Under-Resourced Healthcare Systems
  71:Supplement_1, p. 259 - 259 2025
• Neurosurgery
  Naik Anant, Ducruet Andrew F., Fox Brandon Michael, Jha Ruchira, Jadhav Ashutosh, Nico Elsa, Catapano Joshua, Hackett Ashia, Koester Stefan Wolfgang, Winkler Ethan A., Hartke Joelle Nicole, Lawton Michael T., Albuquerque Felipe, 372 Predictive Value of Thromboelastography for Outcome Prediction of Aneurysmal Subarachnoid Hemorrhage
  71:Supplement_1, p. 89 - 90 2025
• World neurosurgery
  Semione Gabriel, Lepine Henrique Laurent, de Oliveira Almeida Gustavo, Palavani Lucca B., Borges Pedro G.L.B., Lima Larcipretti Anna Laura, Ferreira Marcio Yuri, Belfort Mariano, Bertani Raphael, Brenner Leonardo B.O., Andreão Filipi Fim, Baldissera Gabriel Felipe, Bocanegra-Becerra Jhon E., Santana Maria Fernanda P., Figueiredo Eberval G., Lawton Michael T., Awake Craniotomy for Eloquent Brain Arteriovenous Malformations: A Systematic Review and Individual Patient Data Meta-Analysis
  195, p. 123609 - 123609 2025
• Stroke (1970)
  Nisson Peyton, Gonzalez Nestor, Lawton Michael, Hashimoto Tomoki, Maeda Takuma, Uchikawa Hiroki, Cisneros Oscar, Abstract 75: The Uterus and Vascular Endothelial Growth Factor; A Novel Organ-Hormone Axis in the Pathogenesis of Intracranial Aneurysms
  56:Suppl_1, p. A75 - A75 2025
• Stroke (1970)
  Uchikawa Hiroki, Hashimoto Tomoki, Lawton Michael, Nisson Peyton, Maeda Takuma, Cisneros Oscar, Fraser Claire, Bowen Sara, Ai Jinglu, Abstract WMP114: Clonal hematopoiesis of indeterminate potential promotes the development of intracranial aneurysm rupture
  56:Suppl_1, p. AWMP114 - AWMP114 2025
• Stroke (1970)
  Maeda Takuma, Ishiguro Taichi, Uchikawa Hiroki, Nisson Peyton, Cisneros Oscar, Hashimoto Tomoki, Sato Hiroki, Ai Jinglu, Lawton Michael, Take Yushiro, Abstract WMP112: Elimination of Senescent Cells with Immune Checkpoint Inhibitor Prevents Intracranial Aneurysm Rupture
  56:Suppl_1, p. AWMP112 - AWMP112 2025
• Stroke (1970)
  Weinsheimer Shantel, Awad Issam, Faughnan Marie, Loeb Jeffrey, Nelson Jeffrey, Brady Chris, Nixon Andrew, Lawton Michael, McCulloch Charles, Marchuk Douglas, Kim Helen, Abstract WMP99: Circulating Plasma Biomarkers Associated with Familial Cerebral Cavernous Malformation, Hereditary Hemorrhagic Telangiectasia and Sturge-Weber Syndrome
  56:Suppl_1, p. AWMP99 - AWMP99 2025
• Stroke (1970)
  Cisneros Oscar, Nisson Peyton, Margaryan Tigran, Lawton Michael, Tovmasyan Artak, Maeda Takuma, Uchikawa Hiroki, Hashimoto Tomoki, Abstract WP368: Novel Brain Penetrant Manganese Porphyrin-Based SOD Mimic Improves Short-Term Outcomes of Subarachnoid Hemorrhage
  56:Suppl_1, p. AWP368 - AWP368 2025
• Neurosurgery
  Catapano Joshua S., Labib Mohamed A., Rumalla Kavelin, Karahalios Katherine, Srinivasan Visish M., Rahmani Redi, Cole Tyler S., Baranoski Jacob F., Rutledge Caleb, Zabramski Joseph M., Jadhav Ashutosh P., Ducruet Andrew F., Albuquerque Felipe C., Lawton Michael T., Intraventricular Tissue Plasminogen Activator and Shunt Dependency in Aneurysmal Subarachnoid Hemorrhage PatientsWith Cast Ventricles
  89:6, p. 973 - 977 2021
• Neurosurgery
  Catapano Joshua S, Rutledge Caleb, Rahmani Redi, Rumalla Kavelin, Zabramski Joseph M, Lawton Michael T, Karahalios Katherine, Srinivasan Visish M, Baranoski Jacob F, Jadhav Ashutosh P, Ducruet Andrew F, Albuquerque Felipe C, Labib Mohamed A, Cole Tyler S, Intraventricular Tissue Plasminogen Activator and Shunt Dependency in Aneurysmal Subarachnoid Hemorrhage Patients With Cast Ventricles
  89:6, p. 973 - 977 2021
• Frontiers in surgery
  Andrade-Barazarte Hugo, Srinivasan Visish M., Chen Zhongcan, Feng Chenyi, Furey Charuta G., Lawton Michael T., Hernesniemi Juha, Case Report: Internal Carotid Artery Thrombosis: A Rare Complication After Fibrin Glue Injection for Cavernous Sinus Hemostasis
  8, p. 730408 2021
• Operative neurosurgery (Hagerstown, Md.)
  Frisoli Fabio A., Lawton Michael T., Benet Arnau, Mooney Michael A., Catapano Joshua S., Farber S. Harrison, Baranoski Jacob F., Singh Rohin, Cole Tyler S., Erratum: Thrombectomy and Clip Occlusion of a Giant, Stent-Coiled Basilar Bifurcation Aneurysm: 3-Dimensional Operative Video (Operative Neurosurgery (2021) 21:2 (E117–118) DOI: 10.1093/ons/opab108)
  21:4, p. 276 2021
• Journal of neurosurgery
  Catapano Joshua S., Wilkinson D. Andrew, Ducruet Andrew F., Nguyen Candice L., Cole Tyler S., Baranoski Jacob F., Majmundar Neil, Albuquerque Felipe C., Lawton Michael T., Fredrickson Vance L., Cavalcanti Daniel D., A propensity-adjusted comparison of middle meningeal artery embolization versus conventional therapy for chronic subdural hematomas
  135:4, p. 1208 - 1213 2021
• Operative neurosurgery (Hagerstown, Md.)
  Frisoli Fabio A, Lawton Michael T, Catapano Joshua S, Singh Rohin, Dissecting Fusiform PICA Aneurysm Repair With Trapping and an Unconventional End-to-Side Reanastomosis: 2-Dimensional Operative Video
  21:3, p. E252 - E253 2021
• Stroke (1970)
  Yokosuka Kimihiko, Rahmani Redi, Lawton Michael T., Sato Hiroki, Rutledge Caleb, Kamio Yoshinobu, Hashimoto Tomoki, Purcell James, Eguchi Satoru, Baranoski Jacob F., Margaryan Tigran, Tovmasyan Artak, Kuwabara Atsushi, Ai Jinglu, Roles of Phytoestrogen in the Pathophysiology of Intracranial Aneurysm
  52:8, p. 2661 - 2670 2021
• Journal of neurosurgery
  Catapano Joshua S., Ducruet Andrew F., Cole Tyler S., Frisoli Fabio A., Nguyen Candice L., Louie Christopher E., Labib Mohamed A., Baranoski Jacob F., Lawton Michael T., Whiting Alexander C., Albuquerque Felipe C., Predictors of the development of takotsubo cardiomyopathy in aneurysmal subarachnoid hemorrhage and outcomes in patients with intra-aortic balloon pumps
  135:1, p. 38 - 43 2021
• Nature (London)
  Ren Aileen A, Hong Courtney C, Hobson Nicholas, Girard Romuald, Romanos Sharbel, Lawton Michael T, Snellings Daniel A, Su Yourong S, Castro Marco, Tang Alan T, Detter Matthew R, , PIK3CA and CCM mutations fuel cavernomas through a cancer-like mechanism
  594:7862, p. 271 - 276 2021
• Neurosurgery
  Frisoli Fabio A., Lawton Michael T., Catapano Joshua S., Farhadi Dara S., Cadigan Megan S., Nguyen Candice L., Labib Mohamed A., Srinivasan Visish M., Spetzler-Martin Grade III Arteriovenous Malformations: A Comparison of Modified and Supplemented Spetzler-Martin Grading Systems
  88:6, p. 1103 - 1110 2021
• Stroke (1970)
  Kim Helen, Flemming Kelly, Hess Christopher, Zaroff Jonathan, Moayeri Nicole, Lanzino Giuseppe S, Krings Timo, Zhao Yuanli, Morgan Michael, Mohr J P, Hetts Steven, Lawton Michael, Al-Shahi Salman Rustam, Nelson Jeffrey, McCulloch Charles, Abstract MP7: Multicenter Study of Intracranial Hemorrhage and Death Risk and Predictors in the Untreated Course of Brain Arteriovenous Malformation Patients
  52:Suppl_1, p. AMP7 - AMP7 2021
• World neurosurgery
  Koester Stefan W., Cole Tyler S., Whiting Alexander C., Kimata Anna R., Ponce Francisco A., Lawton Michael T., Ma Kevin L., Abbatematteo Joseph M., Walker Corey T., Catapano Joshua S., COVID-19 and Neurosurgery Consultation Call Volume at a Single Large Tertiary Center With a Propensity-Adjusted Analysis
  146, p. E768 - E772 2021
• Neurosurgical Focus: Video
  Catapano Joshua S., Lawton Michael T., Singh Rohin, Srinivasan Visish M., Microsurgical resection of an anterior medullary arteriovenous malformation
  4:1, p. V4 2021
• Journal of neurosurgery
  Sun Qing, Zhao Xiaochun, Lawton Michael T., Gandhi Sirin, Meybodi Ali Tayebi, Belykh Evgenii, Valli Daniel, Cavallo Claudio, Moreira Leandro Borba, Nakaji Peter, Preul Mark C., Quantitative analysis of ipsilateral and contralateral supracerebellar infratentorial and occipital transtentorial approaches to the cisternal pulvinar: laboratory anatomical investigation
  133:4, p. 1172 - 1181 2020
• Journal of neurosurgery
  Meybodi Ali Tayebi, Moreira Leandro Borba, Lawton Michael T., Zhao Xiaochun, Lang Michael J., Nakaji Peter, Preul Mark C., Retromastoid-transmuscular identification and harvest of the occipital artery during retrosigmoid craniotomy
  133:2, p. 538 - 545 2020
• Stroke (1970)
  Cole Tyler S., Nakaji Peter, Albuquerque Felipe C., Baranoski Jacob F., Lawton Michael T., Little Andrew S., Ducruet Andrew F., Godzik Jakub, Mezher Andrew W., Catapano Joshua S., Nationwide Trends in Carotid Endarterectomy and Carotid Artery Stenting in the Post-CREST Era
  51:2, p. 579 - 587 2020
• Journal of neurosurgery
  Tayebi Meybodi Ali, Felicella Michelle M, Preul Mark C, Belykh Evgenii G, Borba Moreira Leandro, Lawton Michael T, Eschbacher Jennifer M, Interdural course of the ophthalmic artery in the optic canal
  132:1, p. 277 - 283 2020
• Neurosurgery
  Mooney Michael A., Nakaji Peter, Yoon Seungwon, Cole Tyler, Sheehy John P., Bohl Michael A., Barranco F. David, Little Andrew S., Lawton Michael T., Cost Transparency in Neurosurgery: A Single-Institution Analysis of Patient Out-of-Pocket Spending in 13 673 Consecutive Neurosurgery Cases
  84:6, p. 1280 - 1289 2019
• Journal of neurosurgery
  Meybodi Ali Tayebi, Little Andrew S., Vigo Vera, Benet Arnau, Kakaizada Sofia, Lawton Michael T., The pterygoclival ligament: a novel landmark for localization of the internal carotid artery during the endoscopic endonasal approach
  130:5, p. 1699 - 1709 2019
• Neurosurgery
  Yoon James, Yoon Chaewon, Kakarla Udaya, Blaine Tiffany, Lawton Michael, 157 Regional Trends and Variations in Spine Surgery Utilization and Costs
  65:CN_suppl_1, p. 100 - 100 2018
• Journal of neurosurgery
  Meybodi Ali Tayebi, Benet Arnau, Lawton Michael T., The V3 segment of the vertebral artery as a robust donor for intracranial-to-intracranial interpositional bypasses: Technique and application in 5 patients
  129:3, p. 691 - 701 2018
• Neurosurgery
  Yoon James S, Linzey Joseph R, Burkhardt Jan-Karl, Baranoski Jacob F, Mascitelli Justin R, Lawton Michael T, 108 Intraoperative Technical Complications in Cerebral Revascularization Surgery: An Analysis of 430 Consecutive Cases
  65:CN_suppl_1, p. 83 - 83 2018
• Neurosurgical focus
  Yoon Seungwon, Mooney Michael A., Bohl Michael A., Sheehy John P., Nakaji Peter, Little Andrew S., Lawton Michael T., Patient out-of-pocket spending in cranial neurosurgery: single-institution analysis of 6569 consecutive cases and literature review
  44:5, p. E6 2018
• Neurosurgery
  Winkler Ethan, Walcott Brian, Lawton Michael, Chang Edward, Birk Harjus, Burkhardt Jan-Karl, Chen Xiaolin, Yue John, Guo Diana, Rutledge William, Lasker George, Tihan Tarik, Kim Helen, Su Hua, 381 Reductions in Brain Pericytes are Associated with Arteriovenous Malformation Vascular Instability
  64:CN_suppl_1, p. 290 - 291 2017
• Neurosurgery
  Burkhardt Jan-Karl, Do Angelique, Chua Michelle Hui Juan, Weiss Miriam, Winkler Ethan, Lawton Michael, 126 Aneurysm Residual Regrowth, Recurrence and De Novo Aneurysm Formation after Microsurgical Clip Occlusion
  64:CN_suppl_1, p. 228 - 228 2017
• Journal of neurosurgery
  Potts Matthew B., Abla Adib A., Kim Helen, Young William L., Lawton Michael T., Lau Darryl, Current surgical results with low-grade arteriovenous malformations
  122:4, p. 912 - 920 2015
• Neurosurgery
  Rodríguez-Hernández Ana, Habdank-Kolaczkowski Julian, Sughrue Michael E., Akhavan Sina, Lawton Michael T., Current Management of Middle Cerebral Artery Aneurysms
  72:3, p. 415 - 427 2013
• American journal of neuroradiology : AJNR
  Hetts Steven W., Young W. L., Keenan K., Fullerton H. J., Higashida R. T., Lawton M. T., Halbach V. V., English J. D., Gupta N., Dowd C. F., Pediatric intracranial nongalenic pial arteriovenous fistulas: Clinical features, angioarchitecture, and outcomes
  33:9, p. 1710 - 1719 2012
• Neurosurgery
  Davies Jason, Lawton Michael T., Yanamadala Vijay, Young William L., 124 In-Hospital Morbidity and Mortality After Treatment of Arteriovenous Malformations in the United States, 2000–2009
  71:2, p. E551 - E551 2012
• Neurosurgery
  Kimura Toshikazu, Ochiai Chikayuki, Ponce Francisco, Spetzler Robert F, Morita Akio, Solomon Robert A, Sora Shigeo, Barrow Daniel L, Lawton Michael T, Nishimura Kengo, Aiyama Hitoshi, Itoh Hirotaka, Fukaya Syunsuke, SIMULATION OF AND TRAINING FOR CEREBRAL ANEURYSM CLIPPING WITH 3-DIMENSIONAL MODELS
  65:4, p. 719 - 726 2009
• Neurosurgery
  Ponce Francisco, Spetzler Robert F., Solomon Robert A., Barrow Daniel L., Lawton Michael T., SIMULATION OF AND TRAINING FOR CEREBRAL ANEURYSM CLIPPING WITH 3-DIMENSIONAL MODELS COMMENTS
  65:4, p. 725 - 726 2009
• Neurosurgical review
  Lawton Michael T., An anatomic study for a modified technique for bypass of the external carotid artery to the proximal middle cerebral artery: Commentary
  31:3, p. 307 - 308 2008
• Neurosurgery
  Sekhar Laligam N., Ponce Francisco, Spetzler Robert F., Lawton Michael T., Tedeschi Helder, de Oliveira Evandro P., External carotid artery to middle cerebral artery bypass with the saphenous vein graft - Comments
  62:6, p. 1423 - 1424 2008
• Neurosurgery
  Bisson Erica F, Spetzler Robert F, Tedeschi Helder, DE OLIVEIRA Evandro P, Visioni Agostino J, Tranmer Bruce, Horgan Michael A, Sekhar Laligam N, Ponce Francisco, Lawton Michael T, EXTERNAL CAROTID ARTERY TO MIDDLE CEREBRAL ARTERY BYPASS WITH THE SAPHENOUS VEIN GRAFT
  62:3, p. 134 - 139 2008
• Neurocritical care
  Fisher Landis A., Banki Nader M., Miss Jacob, Tung Poyee P., Kopelnik Alexander, Zaroff Jonathan G., Gardner David, Smith Wade S., Lawton Michael T., Ko Nerissa, Response to the Letter to the editor from Christos Lazaridis, M.D. and colleagues: Hypernatremia predicts adverse cardiovascular outcomes after SAH [2]
  7:3, p. 272 - 272 2007
• Neurosurgery
  Achrol Achal S., Johnston S. Claiborne, Kim Helen, Pawlikowska Ludmila, Trudy Poon K. Y., McCulloch Charles E., Ko Nerissa U., McDermott Michael W., Zaroff Jonathan G., Lawton Michael T., Kwok Pui-Yan, Young William L., Association of Tumor Necrosis Factor-α–238G>A And Apolipoprotein E2 Polymorphisms With Intracranial Hemorrhage After Brain Arteriovenous Malformation Treatment
  61:4, p. 731 - 740 2007
• Neurosurgical review
  Lawton Michael T., The implications of ISAT and ISUIA for the management of cerebral aneurysms during pregnancy: Commentary
  30:3, p. 180 2007
• Skull base
  Lawton Michael T., Commentary
  17:3, p. 210 2007
• Neurosurgery
  Du Rose, Keyoung H. Michael, Dowd Christopher F., Young William L., Lawton Michael T., The effects of diffuseness and deep perforating artery supply on outcomes after microsurgical resection of brain arteriovenous malformations
  60:4, p. 638 - 648 2007
• Skull base
  Lawton Michael T., Commentary
  17:2, p. 151 2007
• Neurosurgery
  Adel Joseph G., Barrow Daniel L., Bendok Bernard R., Lawton Michael T., Giant, partially thrombosed aneurysm develops after remote angiographically negative subarachnoid hemorrhage: Case report: Commentary
  60:3, p. E572 2007
• Neurosurgery
  Ferroli Paolo, AMIN-HANJANI Sepideh, Biglioli Federico, Dashti Reza, Hernesniemi Juha, Broggi Giovanni, Zabramski Joseph M, Nakaji Peter, Charbel Fady T, Ciceri Elisa, Addis Alessandro, Spetzler Robert F, Lawton Michael T, Niemelä Mika, Self-closing U-clips for intracranial microanastomoses in high-flow arterial bypass : Technical case report. Commentary
  60:2, p. 170 - 170 2007
• Neurosurgery
  Niemela Mika, Ponce Francisco, Dashti Reza, Hernesniemi Juha, Spetzler Robert F., de Oliveira Evandro, Hashimoto Nobuo, Takagi Yasushi, Mura Jorge M., de Sousa Atos Alves, Duckworth Edward, Batjer H. Hunt, Lawton Michael T., Results of microsurgical clipping of 50 high complexity basilar apex aneurysms - Comments
  60:2, p. 250 - 252 2007
• Neurosurgery
  Mohit Alex A, Solomon Robert A, Sekhar Laligam N, Natarajan Sabareesh K, Britz Gavin W, Ghodke Basavaraj, Barrow Daniel L, HUNT BATJER H, Lawton Michael T, High-flow bypass grafts in the management of complex intracranial aneurysms. Commentary
  60:2, p. 105 - 123 2007
• Neurosurgery
  Couldwell William T, Liu James K, Amini Amin, Gore Pankaj A, Kan Peter, Sekhar Laligam N, Spetzler Robert F, Tomasello Francesco, Lawton Michael T, Submandibular-infratemporal interpositional carotid artery bypass for cranial base tumors and giant aneurysms. Commentary
  59:4, p. 353 - 360 2006
• Neurosurgery
  Pawlikowska Ludmila, Johnston S. Claiborne, Poon K.Y. Trudy, Achrol Achal S., McCulloch Charles E., Sidney Stephen, Marchuk Douglas A., Lawton Michael T., Kwok Pui-Yan, Young William L., Ha Connie, Lum Kristen, Zaroff Jonathan G., Ko Nerissa U., Apolipoprotein E ε2 Is Associated with New Hemorrhage Risk in Brain Arteriovenous Malformations
  58:5, p. 838 - 843 2006
• Neurosurgery
  Du Rose, Zhu Yiqian, Yang Guo-Yuan, Young William L., Lawton Michael T., Pathogenesis of Dural Arteriovenous Fistulae by Cerebral Venous Hypertension in Rats
  58:2, p. 399 2006
• Neurosurgery
  QUINONES-HINOJOSA Alfredo, Chang Edward F, Spetzler Robert F, Maceri Dennis R, Giannotta Steven L, Kawase Takeshi, Maher Cormac, Day Arthur L, Lawton Michael T, FEIZ-ERFAN Iman, The extended retrosigmoid approach : An alternative to radical cranial base approaches for posterior fossa lesions. Commentary
  58:4, p. 208 - 214 2006
• Neurosurgery
  Nanda Anil, Moore Shawn P, Vannemreddy Prasad S. S. V, Ogilvy Christopher S, Lawton Michael T, Samson Duke S, Macdonald R. Loch, Cerebral ischemia as a presenting feature of intracranial aneurysms : A negative prognostic indicator in the management of aneurysms. Commentary
  58:5, p. 831 - 837 2006
• Skull base
  Lawton Michael T, Commentary
  15:4, p. 288 - 289 2005
• Neurosurgery
  Du Rose, Lawton Michael T., Dowd Christopher F., Johnston S. Clairborne, Young William L., Interobserver variability in grading of brain arteriovenous malformations using the Spetzler-Martin system
  57:4, p. 668 - 675 2005
• Neurosurgery
  Mao Ying, Zhao Yao, Zhou Liang Fu, Huang Chuan Xin, Yang Guo Yuan, Shou Xue Fei, Gong Jia Lei, Lawton Michael T., A novel gene mutation (1292 deletion) in a Chinese family with cerebral cavernous malformations
  56:5, p. 1149 - 1153 2005
• Neurosurgery
  O'Shaughnessy Brian A., Batjer H. Hunt, Getch Christopher C., Bendok Bernard R., Parkinson Richard J., Lawton Michael T., Ogilvy Christopher S., Barrow Daniel L., Progressive growth of a giant dolichoectatic vertebrobasilar artery aneurysm after complete Hunterian occlusion of the posterior circulation: Case report
  55:5, p. 1223 2004
• Neurosurgery
  Quiñones-Hinojosa Alfredo, Chang Edward, Lawton Michael T., 769 Thrombotic Intracranial Aneurysms: Classification Scheme and Management Strategies in 68 Patients
  55:2, p. 475 - 476 2004
• Neurosurgery
  Sanai Nader, Tramontin Anthony D., Quiñones-Hinojosa Alfredo, Barbaro Nicholas M., Alvarez-Buylla Arturo, Parsa Andrew T., Kunwar Sandeep, Lawton Michael T., McDermott Michael W., Gupta Nalin, Verdugo Jose Manuel-Garcia, Berger Mitchel S., 792 Unique Periventricular Niche in Adult Human Brain Contains Astrocytic Stem Cells but No Evidence of Chain Migration
  55:2, p. 484 - 484 2004
• Neurosurgery
  Binder Devin K., Dempsey Robert J., Horton Jonathan C., Lawton Michael T., McDermott Michael W., Bergsneider Marvin, Kelly Daniel F., Chandler William F., Selman Warren R., Grossman Robert G., Ideopathic Intracranial Hypertension
  54:3, p. 538 - 552 2004
• Neurosurgery
  Vates G. Edward, Mäkelä Jyrki, Lawton Michael T., Wilson Charles B., McDermott Michael W., Halbach Van V., Roberts Timothy P.L., Rowley Howard A., Jääskeläinen Juha, Hernesniemi Juha, Mikuni Nobuhiro, Hashimoto Nobuo, Partovi Shahram, Fahlbusch Rudolf, Spetzler Robert F., Latchaw Richard E., Ganslandt Oliver, Magnetic source imaging demonstrates altered cortical distribution of function in patients with arteriovenous malformations
  51:3, p. 614 - 627 2002
• Operative techniques in neurosurgery
  Han Patrick P., Beals Stephen P., Spetzler Robert F., Lawton Michael T., Feiz-Erfan Iman, Joganic Edward F., Detwiler Paul W., Porter Randall W., Reiff Jacque, Clinical application of the classification scheme of transfacial approaches
  2:4, p. 218 - 230 1999
• Neurosurgery
  Detwiler Paul W., Lawton Michael T., Porter Randall W., Spetzler Robert F., Conus Arteriovenous Malformation: Proposal of a New Type of Spinal Arteriovenous Lesion
  45:3, p. 711 - 711 1999
• Journal of neurosurgery
  Han Patrick P., Theodore Nicholas, Porter Randall W., Detwiler Paul W., Lawton Michael T., Spetzler Robert F., Subdural hematoma from a Type I spinal arteriovenous malformation: Case report
  90:4, p. 255 - 257 1999
• Skull base surgery
  Porter Randall W., Zabramski Joseph M., Detwiler Paul W., Spetzler Robert F., Lawton Michael T., Derksen Patrick T., Baskin Jonathan J., Cavernous malformations of the brain stem: experience with one hundred patients
  9:1, p. 25 1999
• Journal of neurosurgery
  Porter Randall W., Lawton Michael T., Detwiler Paul W., Spetzler Robert F., Zabramski Joseph M., Baskin Jonathan J., Derksen Patrick T., Cavernous malformations of the brainstem: experience with 100 patients
  90:1, p. 50 - 58 1999
• Neurosurgery
  Lawton Michael T., Spetzler Robert F., Factors Associated with Successful Arteriovenous Malformation Radiosurgery
  42:6, p. 1245 - 1245 1998
• Skull base
  Detwiler Paul W., Porter Randall W., Lawton Michael T., White William L., Spetzler Robert F., Henn Jeffrey S., Medulloblastoma presenting with tentorial 'dural-tail' sign: Is the 'dural-tail' sign specific for meningioma?
  8:4, p. 233 - 236 1998
• Neurosurgery
  Detwiler Paul W., Porter Randall, Lawton Michael T., Spetzler Robert F., Detection of Delayed Cerebral Vasospasm, after Rupture of Intracranial Aneurysms, by Magnetic Resonance Angiography
  41:4, p. 997 - 998 1997
• Neurosurgery
  Porter Randall W., Detwiler Paul W., Lawton Michael T., Baskin Jonathan J., Zabramski Joseph M., Spetzler Robert F., Surgical Approaches to Brain Stem Cavernous Malformations
  41:3, p. 720 1997
• Surgical neurology
  Kobayashi Shigeaki, Spetzler Robert F., Hongo Kazuhiko, Bhagwati S.N., Rappaport Z.Harry, Lawton Michael T., Management of arteriovenous malformations: Part II
  48:1, p. 2 - 6 1997
• Surgical neurology
  Porter Randall W., Hamilton Mark G., Lawton Michael T., Spetzler Robert F., Concurrent aneurysm rupture and thrombosis of high grade internal carotid artery stenosis: Report of two cases
  47:6, p. 532 - 539 1997
• Neurosurgery
  Lawton Michael T., Coons Stephen W., Zabramski Joseph M., Spetzler Robert F., Ho James C., Bichard William D., Titanium Aneurysm Clips: Part I-Mechanical, Radiological, and Biocompatibility Testing
  38:6, p. 1158 - 1164 1996
• Neurosurgery
  Lawton Michael T., Spetzler Robert F., Heiserman Joseph E., Prendergast Virginia C., Zabramski Joseph M., Titanium Aneurysm Clips: Part III Clinical Application in 16 Patients with Subarachnoid Hemorrhage
  38:6, p. 1170 - 1175 1996
• Journal of neurosurgery
  Lawton M. T., Sonntag V. K.H., Dickman C. A., Jacobowitz R., Porter R. W., Heiserman J. E., Surgical management of spinal epidural hematoma: Relationship between surgical timing and neurological outcome
  83:1, p. 1 - 7 1995
• Pain (Amsterdam)
  North Richard B., Piantadosi Steven, Ewend Matthew G., Lawton Michael T., Spinal cord stimulation for chronic, intractable pain: Superiority of “multi-channel” devices
  44:2, p. 119 - 130 1991
• The Anatomical record
  Dugan John D., Lawton Michael T., Glaser Bert, Brem Henry, A new technique for explantation and in vitro cultivation of chicken embryos
  229:1, p. 125 - 128 1991