Thomas Hemmen - Publications

Affiliations: 
Neurosciences University of California, San Diego, La Jolla, CA 

60 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2021 Shahripour RB, Azarpazhooh MR, Akhuanzada H, Labin E, Borhani-Haghighi A, Agrawal K, Meyer D, Meyer B, Hemmen T. Transcranial Doppler to evaluate postreperfusion therapy following acute ischemic stroke: A literature review. Journal of Neuroimaging : Official Journal of the American Society of Neuroimaging. PMID 34128299 DOI: 10.1111/jon.12887  0.558
2020 Meyer D, Meyer BC, Rapp KS, Modir R, Agrawal K, Hailey L, Mortin M, Lane R, Ranasinghe T, Sorace B, von Kleist TD, Perrinez E, Nabulsi M, Hemmen T. A Stroke Care Model at an Academic, Comprehensive Stroke Center During the 2020 COVID-19 Pandemic. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 104927. PMID 32434728 DOI: 10.1016/J.Jstrokecerebrovasdis.2020.104927  0.611
2019 Chen PM, Lehmann B, Meyer BC, Rapp K, Hemmen T, Modir R, Agrawal K, Hailey L, Mortin M, Meyer DM. Timing of symptomatic intracerebral hemorrhage after rt-PA treatment in ischemic stroke. Neurology. Clinical Practice. 9: 304-308. PMID 31583184 DOI: 10.1212/CPJ.0000000000000632  0.543
2019 Chen MM, Chen PM, Hailey L, Mortin M, Rapp K, Agrawal K, Huisa B, Modir R, Meyer DM, Hemmen T, Meyer BC. Mapping a Reliable Stroke Onset Time Course Using Signal Intensity on DWI Scans. Journal of Neuroimaging : Official Journal of the American Society of Neuroimaging. PMID 30932243 DOI: 10.1111/Jon.12616  0.552
2019 Ali SF, Schwamm L, Hemmen T, Anderson C, Onteddu S, Nalleballe K. Abstract WP100: Temporal Trend in the Rates of sICH and Serious Hemorrhage After IV Thrombolysis Among Patients on Dual Antiplatelet Therapy Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.Wp100  0.348
2019 Ali SF, Hemmen T, Leslie-Mazwi T, Nalleballe K, Onteddu S, Schwamm LH. Abstract TP391: The Smoking Paradox - Does it Exist in Acute Ischemic Stroke Patients Receiving Endovascular Therapy? Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.Tp391  0.569
2019 Ali SF, Schwamm LH, Leslie-Mazwi TM, Nalleballe K, Onteddu S, Hemmen T. Abstract TP378: Elevated Creatinine at Presentation is Associated With Higher In-Hospital Mortality Among Acute Ischemic Stroke Patients Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.Tp378  0.571
2019 Ali SF, Hemmen T, Nalleballe K, Onteddu S, Schwamm LH. Abstract TP355: Rate of Deep Vein Thrombosis in Patients When Pharmacological DVT Prophylaxis is Delayed Due to IV tPA Use Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.Tp355  0.313
2019 Ali SF, Schwamm LH, Nalleballe K, Onteddu S, Hemmen T. Abstract TP35: Rates of Endovascular Therapy in Acute Ischemic Stroke Patients With NIHSS < 6 and Outcomes Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.Tp35  0.622
2019 Brininger AK, Olson-Mack L, Koenig KL, Hemmen T. Abstract TP286: Improvement in tPA Treatment Across a Large Community-Based Stroke Receiving System Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.Tp286  0.533
2019 Ali SF, Hemmen T, Rost N, Anderson C, Etherton M, Schwamm LH. Abstract TMP13: NIH Stroke Scale Items Associated With Poor Outcomes in Patients 'Too Good To Treat' With IV Alteplase Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.Tmp13  0.538
2019 Lunagariya A, Patel A, Dave M, Jani V, Tadi P, Huisa B, Hemmen T. Abstract 86: Nationwide Differences in Care and Outcomes of Acute Ischemic Stroke Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.86  0.585
2019 Ali SF, Hemmen T, Singhal A, Nalleballe K, Onteddu S, Schwamm LH. Abstract 74: The Role of Race in Comfort Care Determination After Acute Ischemic Stroke Stroke. 50. DOI: 10.1161/Str.50.Suppl_1.74  0.575
2018 Attenhofer KS, Hailey L, Mortin M, Rapp KS, Agrawal K, Huisa-Garate B, Modir R, Meyer DM, Hemmen TM, Meyer BC. The Sustained DeyeCOM Sign as a Predictor of Large Vessel Occlusions and Stroke Mimics. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. PMID 29398532 DOI: 10.1016/J.Jstrokecerebrovasdis.2017.12.035  0.555
2018 Lunagariya A, Patel A, Dalal S, Jani V, Nagaraja N, Huisa B, Hemmen T. Abstract WP66: Anticoagulant Use is Not Associated With Higher Post tPA Hemorrhagic Conversion Stroke. 49. DOI: 10.1161/Str.49.Suppl_1.Wp66  0.43
2018 Lunagariya A, Patel A, Patel U, Jani V, Huisa B, Ovbiagele B, Hemmen T. Abstract TP347: Nationwide Predictors of Hemorrhagic Conversion with IV tPA for Acute Ischemic Stroke Stroke. 49. DOI: 10.1161/Str.49.Suppl_1.Tp347  0.621
2018 Lunagariya A, Patel A, Dalal S, Jani V, Nagaraja N, Huisa B, Hemmen T, Ovbiagele B, Patel U. Abstract TMP84: Substantial Rise in tPA Utilization for Acute Ischemic Stroke in the United States Corresponds with Significant Improvement in Outcomes Stroke. 49. DOI: 10.1161/Str.49.Suppl_1.Tmp84  0.607
2018 Chen MM, Attenhofer K, Selvan P, Lunagariya A, Hailey L, Mortin M, Rapp K, Agrawal K, Huisa-Garate B, Modir R, Meyer DM, Hemmen T, Meyer BC. Abstract TMP23: Shades of White: Correlation of Hyperacute DWI Intensity With Last Known Well Time Stroke. 49. DOI: 10.1161/Str.49.Suppl_1.Tmp23  0.569
2017 Bosetti F, Koenig JI, Ayata C, Back SA, Becker K, Broderick JP, Carmichael ST, Cho S, Cipolla MJ, Corbett D, Corriveau RA, Cramer SC, Ferguson AR, Finklestein SP, Ford BD, ... ... Hemmen TM, et al. Translational Stroke Research: Vision and Opportunities. Stroke. PMID 28751554 DOI: 10.1161/Strokeaha.117.017112  0.584
2016 Lyden P, Hemmen T, Grotta J, Rapp K, Ernstrom K, Rzesiewicz T, Parker S, Concha M, Hussain S, Agarwal S, Meyer B, Jurf J, Altafullah I, Raman R. Results of the ICTuS 2 Trial (Intravascular Cooling in the Treatment of Stroke 2). Stroke; a Journal of Cerebral Circulation. PMID 27834742 DOI: 10.1161/Strokeaha.116.014200  0.599
2016 Agrawal K, Raman R, Ernstrom K, Claycomb RJ, Meyer DM, Hemmen TM, Modir RF, Kachhi P, Meyer BC. Accuracy of Stroke Diagnosis in Telestroke-Guided Tissue Plasminogen Activator Patients. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. PMID 27599906 DOI: 10.1016/J.Jstrokecerebrovasdis.2016.08.009  0.368
2016 Rost NS, Bottle A, Lee JM, Randall M, Middleton S, Shaw L, Thijs V, Rinkel GJ, Hemmen TM. Stroke Severity Is a Crucial Predictor of Outcome: An International Prospective Validation Study. Journal of the American Heart Association. 5. PMID 26796252 DOI: 10.1161/Jaha.115.002433  0.525
2015 Guluma KZ, Liebeskind DS, Raman R, Rapp KS, Ernstrom KB, Alexandrov AV, Shahripour RB, Barlinn K, Starkman S, Grunberg ID, Hemmen TM, Meyer BC, Alexandrov AW. Feasibility and Safety of Using External Counterpulsation to Augment Cerebral Blood Flow in Acute Ischemic Stroke-The Counterpulsation to Upgrade Forward Flow in Stroke (CUFFS) Trial. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. PMID 26347398 DOI: 10.1016/J.Jstrokecerebrovasdis.2015.07.013  0.524
2015 Spokoyny I, Raman R, Ernstrom K, Khatri P, Meyer DM, Hemmen TM, Meyer BC. Defining mild stroke: outcomes analysis of treated and untreated mild stroke patients. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 24: 1276-81. PMID 25906938 DOI: 10.1016/J.Jstrokecerebrovasdis.2015.01.037  0.598
2015 Coffman CR, Raman R, Ernstrom K, Herial NA, Schlick KH, Rapp K, Modir RF, Meyer DM, Hemmen TM, Meyer BC. The "DeyeCOM Sign": Predictive Value in Acute Stroke Code Evaluations. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 24: 1299-304. PMID 25891758 DOI: 10.1016/J.Jstrokecerebrovasdis.2015.01.040  0.565
2015 Neil WP, Raman R, Hemmen TM, Ernstrom K, Meyer BC, Meyer DM, Ovbiagele B. Association of Hispanic ethnicity with acute ischemic stroke care processes and outcomes. Ethnicity & Disease. 25: 19-23. PMID 25812247  0.502
2014 Lyden PD, Hemmen TM, Grotta J, Rapp K, Raman R. Endovascular therapeutic hypothermia for acute ischemic stroke: ICTuS 2/3 protocol. International Journal of Stroke : Official Journal of the International Stroke Society. 9: 117-25. PMID 24206528 DOI: 10.1111/Ijs.12151  0.523
2014 Chee B, Raman R, Ernstrom K, Guzik AK, Hemmen TM, Rapp KS, Meyer BC, Meyer DM. Does symptom onset to primary stroke center time goals affect stroke outcome? Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 23: 993-1000. PMID 24103670 DOI: 10.1016/J.Jstrokecerebrovasdis.2013.08.015  0.513
2014 Spokoyny I, Raman R, Ernstrom K, Meyer BC, Hemmen TM. Imaging negative stroke: diagnoses and outcomes in intravenous tissue plasminogen activator-treated patients. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 23: 1046-50. PMID 24103663 DOI: 10.1016/J.Jstrokecerebrovasdis.2013.08.023  0.605
2014 Spokoyny I, Raman R, Ernstrom K, Demaerschalk BM, Lyden PD, Hemmen TM, Guzik AK, Chen JY, Meyer BC. Pooled assessment of computed tomography interpretation by vascular neurologists in the STRokE DOC telestroke network. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 23: 511-5. PMID 23697761 DOI: 10.1016/J.Jstrokecerebrovasdis.2013.04.023  0.478
2013 Pancioli AM, Adeoye O, Schmit PA, Khoury J, Levine SR, Tomsick TA, Sucharew H, Brooks CE, Crocco TJ, Gutmann L, Hemmen TM, Kasner SE, Kleindorfer D, Knight WA, Martini S, et al. Combined approach to lysis utilizing eptifibatide and recombinant tissue plasminogen activator in acute ischemic stroke-enhanced regimen stroke trial. Stroke; a Journal of Cerebral Circulation. 44: 2381-7. PMID 23887841 DOI: 10.1161/Strokeaha.113.001059  0.45
2013 Hölscher T, Dunford JV, Schlachetzki F, Boy S, Hemmen T, Meyer BC, Serra J, Powers J, Voie A. Prehospital stroke diagnosis and treatment in ambulances and helicopters - A concept paper American Journal of Emergency Medicine. 31: 743-747. PMID 23415600 DOI: 10.1016/J.Ajem.2012.12.030  0.599
2013 Huisa BN, Liebeskind DS, Raman R, Hao Q, Meyer BC, Meyer DM, Hemmen TM. Diffusion-weighted imaging-fluid attenuated inversion recovery mismatch in nocturnal stroke patients with unknown time of onset. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 22: 972-7. PMID 22325574 DOI: 10.1016/J.Jstrokecerebrovasdis.2012.01.004  0.511
2012 Tomfohr LM, Hemmen T, Natarajan L, Ancoli-Israel S, Loredo JS, Heaton RK, Bardwell W, Mills PJ, Lee RR, Dimsdale JE. Continuous positive airway pressure for treatment of obstructive sleep apnea in stroke survivors: what do we really know? Stroke; a Journal of Cerebral Circulation. 43: 3118-23. PMID 23019248 DOI: 10.1161/Strokeaha.112.666248  0.406
2012 Lyden P, Ernstrom K, Cruz-Flores S, Gomes J, Grotta J, Mullin A, Rapp K, Raman R, Wijman C, Hemmen T. Determinants of effective cooling during endovascular hypothermia. Neurocritical Care. 16: 413-20. PMID 22466971 DOI: 10.1007/S12028-012-9688-Y  0.308
2012 Huisa BN, Raman R, Neil W, Ernstrom K, Hemmen TM. Intravenous tissue plasminogen activator for patients with minor ischemic stroke. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 21: 732-6. PMID 21531576 DOI: 10.1016/J.Jstrokecerebrovasdis.2011.03.009  0.45
2012 Meyer BC, Raman R, Ernstrom K, Tafreshi GM, Huisa B, Stemer AB, Hemmen TM. Assessment of long-term outcomes for the STRokE DOC telemedicine trial. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 21: 259-64. PMID 20851629 DOI: 10.1016/J.Jstrokecerebrovasdis.2010.08.004  0.49
2012 Schlick K, Raman R, Hemmen T, Meyer B, Meyer D, Ernstrom K, Ovbiagele B. Stroke Code Patients Are More Likely To Arrive at the Hospital by Ambulance on Weekends vs. Weekdays (P07.018) Neurology. 78. DOI: 10.1212/Wnl.78.1_Meetingabstracts.P07.018  0.528
2012 Schlick K, Raman R, Hemmen T, Meyer B, Meyer D, Ernstrom K, Ovbiagele B. Influence of Obesity on Effectiveness of Intravenous Tissue-Type Plasminogen Activator in Acute Ischemic Stroke (P04.056) Neurology. 78. DOI: 10.1212/Wnl.78.1_Meetingabstracts.P04.056  0.398
2012 Hemmen T, Rapp K, Raman R, Concha M, Brössner G, Schmutzhard E, Tafreshi G, Misra V, Cruz-Flores S, Kollmar R, Brown D, Altafullah I, Michel P, Alexandrov A, Smith C, et al. Phase 2/3 study of intravenous thrombolysis and hypothermia for acute treatment of ischemic stroke (ICTuS 2/3) Critical Care. 16. DOI: 10.1186/Cc11271  0.591
2011 Yenari MA, Colbourne F, Hemmen TM, Han HS, Krieger D. Therapeutic hypothermia in stroke. Stroke Research and Treatment. 2011: 157969. PMID 22315703 DOI: 10.4061/2011/157969  0.491
2011 Hemmen TM, Ernstrom K, Raman R. Two-hour improvement of patients in the National Institute of Neurological Disorders and Stroke trials and prediction of final outcome. Stroke; a Journal of Cerebral Circulation. 42: 3163-7. PMID 21868741 DOI: 10.1161/Strokeaha.110.608919  0.529
2010 Hemmen TM, Raman R, Guluma KZ, Meyer BC, Gomes JA, Cruz-Flores S, Wijman CA, Rapp KS, Grotta JC, Lyden PD. Intravenous thrombolysis plus hypothermia for acute treatment of ischemic stroke (ICTuS-L): final results. Stroke; a Journal of Cerebral Circulation. 41: 2265-70. PMID 20724711 DOI: 10.1161/Strokeaha.110.592295  0.555
2010 Huisa BN, Raman R, Ernstrom K, Tafreshi G, Stemer A, Meyer BC, Hemmen T. Alberta Stroke Program Early CT Score (ASPECTS) in patients with wake-up stroke. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 19: 475-9. PMID 20719536 DOI: 10.1016/J.Jstrokecerebrovasdis.2010.03.003  0.6
2010 Tafreshi GM, Raman R, Ernstrom K, Meyer BC, Hemmen TM. Gender differences in acute stroke treatment: the University of California San Diego experience. Stroke; a Journal of Cerebral Circulation. 41: 1755-7. PMID 20538695 DOI: 10.1161/Strokeaha.110.584136  0.555
2010 Hemmen TM, Rapp KS, Emond JA, Raman R, Lyden PD. Analysis of the National Institute of Neurological Disorders and Stroke tissue plasminogen activator studies following European Cooperative Acute Stroke Study III patient selection criteria. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 19: 290-3. PMID 20471855 DOI: 10.1016/J.Jstrokecerebrovasdis.2009.06.001  0.468
2010 Albright K, Stemer A, Tafreshi G, Hemmen T. Stroke therapy in patients considering prothrombin time and international normalized ratio. Stroke; a Journal of Cerebral Circulation. 41: e450; author reply e. PMID 20448205 DOI: 10.1161/Strokeaha.110.579771  0.586
2010 Haley EC, Thompson JL, Grotta JC, Lyden PD, Hemmen TG, Brown DL, Fanale C, Libman R, Kwiatkowski TG, Llinas RH, Levine SR, Johnston KC, Buchsbaum R, Levy G, Levin B, et al. Phase IIB/III trial of tenecteplase in acute ischemic stroke: results of a prematurely terminated randomized clinical trial. Stroke; a Journal of Cerebral Circulation. 41: 707-11. PMID 20185783 DOI: 10.1161/Strokeaha.109.572040  0.35
2009 Hemmen TM, Lyden PD. Hypothermia after acute ischemic stroke. Journal of Neurotrauma. 26: 387-91. PMID 19231919 DOI: 10.1089/Neu.2008.0574  0.525
2009 Hemmen TM, Lyden PD. Multimodal neuroprotective therapy with induced hypothermia after ischemic stroke. Stroke; a Journal of Cerebral Circulation. 40: S126-8. PMID 19064802 DOI: 10.1161/Strokeaha.108.533083  0.441
2009 Hemmen TM, Zivin JA. Methodology of acute trials in stroke. Handbook of Clinical Neurology. 94: 1251-9. PMID 18793899 DOI: 10.1016/S0072-9752(08)94062-8  0.518
2008 Meyer BC, Raman R, Hemmen T, Obler R, Zivin JA, Rao R, Thomas RG, Lyden PD. Efficacy of site-independent telemedicine in the STRokE DOC trial: a randomised, blinded, prospective study. The Lancet. Neurology. 7: 787-95. PMID 18676180 DOI: 10.1016/S1474-4422(08)70171-6  0.522
2008 Hemmen T. Patient delay in acute stroke response European Journal of Neurology. 15: 315-316. PMID 18353121 DOI: 10.1111/J.1468-1331.2008.02083.X  0.597
2008 Hemmen TM, Meyer BC, McClean TL, Lyden PD. Identification of nonischemic stroke mimics among 411 code strokes at the University of California, San Diego, Stroke Center. Journal of Stroke and Cerebrovascular Diseases : the Official Journal of National Stroke Association. 17: 23-5. PMID 18190817 DOI: 10.1016/J.Jstrokecerebrovasdis.2007.09.008  0.584
2007 Hemmen TM, Lyden PD. Induced hypothermia for acute stroke. Stroke; a Journal of Cerebral Circulation. 38: 794-9. PMID 17261741 DOI: 10.1161/01.Str.0000247920.15708.Fa  0.45
2007 Hemmen TM, Lyden PD. Response to letter by den Hertog et al [5] Stroke. 38: e132. DOI: 10.1161/Strokeaha.107.488197  0.46
2005 Haley EC, Lyden PD, Johnston KC, Hemmen TM. A pilot dose-escalation safety study of tenecteplase in acute ischemic stroke. Stroke; a Journal of Cerebral Circulation. 36: 607-12. PMID 15692126 DOI: 10.1161/01.Str.0000154872.73240.E9  0.519
2004 Back T, Schaeg M, Back C, Epifanov Y, Hemmen T, Dodel RC, Schöffski O. Costs of stroke unit care in Germany. Resource use and reimbursements by German diagnosis-related groups | Kosten der stroke-unit-care in Deutschland. Ressourcenverbrauch und erlöse mit deutschen diagnosis related groups Nervenarzt. 75: 991-999. PMID 15197452 DOI: 10.1007/s00115-004-1731-6  0.507
2004 Back T, Hemmen T, Schüler OG. Lesion evolution in cerebral ischemia. Journal of Neurology. 251: 388-97. PMID 15083282 DOI: 10.1007/S00415-004-0399-Y  0.372
2002 Meyer BC, Hemmen TM, Jackson CM, Lyden PD. Modified National Institutes of Health Stroke Scale for use in stroke clinical trials: prospective reliability and validity. Stroke; a Journal of Cerebral Circulation. 33: 1261-6. PMID 11988601 DOI: 10.1161/01.Str.0000015625.87603.A7  0.436
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