2013.11 - 2015.2 캐나다캘거리대학병원 Department of Neuroscience 연구전임의
2009.3 - 2013. 2 조선대학교의과대학신경과학교실조교수
2007.3 - 2009. 2 조선대학교의과대학신경과학교실전임강사
2005.5 - 2006.2 연세대신촌세브란스병원신경과뇌졸중전임의
1998.3 - 2002.2 조선대학교병원신경과전공의수료
<학회활동>
대한신경과학회정회원
대한뇌졸중학회특임이사, 기획위원
대한신경초음파학회편집위원
유럽뇌졸중학회정회원
미국뇌졸중학회정회원
논문저서
<논문>
Yoo J, Sohn SI, Kim J, Ahn SH, Lee K, Baek JH, Kim K, Hong JH, Koo J, Kim YD, Kwak J, Nam HS, Heo JH. Delayed intravenous thrombolysis in patients with minor stroke. Cerebrovasc Dis. 2018;46:52-58
Yoo J, Baek JH, Park H, Song D, Kim K, Hwang IG, Kim YD, Kim SH, Lee HS, Ahn SH, Cho HJ, Kim GS, Kim J, Lee KY, Song TJ, Choi HY, Nam HS, Heo JH. Thrombus volume as a predictor of nonrecanalization after intravenous thrombolysis in acute stroke. Stroke. 2018;49:2108-2115
Menon BK, Al-Ajlan FS, Najm M, Puig J, Castellanos M, Dowlatshahi D, Calleja A, Sohn SI, Ahn SH, Poppe A, Mikulik R, Asdaghi N, Field TS, Jin A, Asil T, Boulanger JM, Smith EE, Coutts SB, Barber PA, Bal S, Subramanian S, Mishra S, Trivedi A, Dey S, Eesa M, Sajobi T, Goyal M, Hill MD, Demchuk AM. Association of clinical, imaging, and thrombus characteristics with recanalization of visible intracranial occlusion in patients with acute ischemic stroke. Jama. 2018;320:1017-1026
Lee SH, Hong KS, Lee JS, Kim YJ, Song TJ, Kim YD, Park MS, Kim EG, Cha JK, Sung SM, Yoon BW, Bang OY, Seo WK, Hwang YH, Ahn SH, Kang DW, Kang HG, Yu KH, Kwon SU. Prediction of hemorrhagic transformation in patients with mild atrial fibrillation-associated stroke treated with early anticoagulation: Post hoc analysis of the triple axel trial. Clin Neurol Neurosurg. 2018;174:156-162
Lee EJ, Kim JS, Chang DI, Park JH, Ahn SH, Cha JK, Heo JH, Sohn SI, Lee BC, Kim DE, Kim HY, Kim S, Kwon DY, Kim J, Seo WK, Lee J, Park SW, Koh SH, Kim JY, Choi-Kwon S, Kim MS, Lee JS. Differences in therapeutic responses and factors affecting post-stroke depression at a later stage according to baseline depression. J Stroke. 2018;20:258-267
Kim BJ, Lee EJ, Kwon SU, Park JH, Kim YJ, Hong KS, Wong LKS, Yu S, Hwang YH, Lee JS, Lee J, Rha JH, Heo SH, Ahn SH, Seo WK, Park JM, Lee JH, Kwon JH, Sohn SI, Jung JM, Navarro JC, Kang DW. Prevention of cardiovascular events in asian patients with ischaemic stroke at high risk of cerebral haemorrhage (picasso): A multicentre, randomised controlled trial. Lancet Neurol. 2018;17:509-518
Hong JM, Choi MH, Sohn SI, Hwang YH, Ahn SH, Lee YB, Shin DI, Chamorro A, Choi DW. Safety and optimal neuroprotection of neu2000 in acute ischemic stroke with recanalization: Study protocol for a randomized, double-blinded, placebo-controlled, phase-ii trial. Trials. 2018;19:375
Yadav BK, Yadav R, Chang H, Choi K, Kim JT, Park MS, Kang HG, Choo I, Ahn SH, Oh DS, Ha YS, Kim I, Seo MW, Shin BS. Genetic polymorphisms rs699947, rs1570360, and rs3025039 on the vegf gene are correlated with extracranial internal carotid artery stenosis and ischemic stroke. Ann Clin Lab Sci. 2017;47:144-155
Kim K, Kim J, Ahn SH, Ha WS, Koo YJ, Kim DJ, Nam HS, Heo JH. Histopathological findings of intracranial thrombi in nonbacterial thrombotic endocarditis. J Stroke. 2017;19:367-369
Kim JS, Lee EJ, Chang DI, Park JH, Ahn SH, Cha JK, Heo JH, Sohn SI, Lee BC, Kim DE, Kim HY, Kim S, Kwon DY, Kim J, Seo WK, Lee J, Park SW, Koh SH, Kim JY, Choi-Kwon S. Efficacy of early administration of escitalopram on depressive and emotional symptoms and neurological dysfunction after stroke: A multicentre, double-blind, randomised, placebo-controlled study. Lancet Psychiatry. 2017;4:33-41
Hong KS, Kwon SU, Lee SH, Lee JS, Kim YJ, Song TJ, Kim YD, Park MS, Kim EG, Cha JK, Sung SM, Yoon BW, Bang OY, Seo WK, Hwang YH, Ahn SH, Kang DW, Kang HG, Yu KH. Rivaroxaban vs warfarin sodium in the ultra-early period after atrial fibrillation-related mild ischemic stroke: A randomized clinical trial. JAMA Neurol. 2017;74:1206-1215
Han SW, Kim YJ, Ahn SH, Seo WK, Yu S, Oh SH, Nam HS, Choi HY, Yoon SS, Kim SH, Lee JY, Lee JH, Hwang YH, Lee KO, Jung YH, Lee J, Sohn SI, Kim YN, Lee KA, Bushnell CD, Lee KY. Effects of triflusal and clopidogrel on the secondary prevention of stroke based on cytochrome p450 2c19 genotyping. J Stroke. 2017;19:356-364
d'Esterre CD, Trivedi A, Pordeli P, Boesen M, Patil S, Hwan Ahn S, Najm M, Fainardi E, Shankar JJ, Rubiera M, Almekhlafi MA, Mandzia J, Khaw AV, Barber P, Coutts S, Hill MD, Demchuk AM, Sajobi T, Forkert ND, Goyal M, Lee TY, Menon BK. Regional comparison of multiphase computed tomographic angiography and computed tomographic perfusion for prediction of tissue fate in ischemic stroke. Stroke. 2017;48:939-945
Kim KH, Kang HG, Ahn SH, Chung JY, Choo IS, Kim HW, Kim JH. Acute intracerebral hemorrhage with a spot sign during computed tomographic angiography. Geriatr Gerontol Int. 2016;16:976-977
Kang HG, Chung JY, Ha JM, Choo IS, Kim HW, Kim JH, Ahn SH. Comparison of clinical characteristics between transient global amnesia with and without acute focal lesion in hippocampus. J Korean Neurol Assoc DE - 2016-11-25 KUID - 0031JKNA/2016.34.5.312 AID - 10.17340/jkna.2016.4.4 [doi]. 2016;34:312-317
Kang HG, Ahn SH, Kim BJ, Chung J, Choo IS, Kim HW, Kim JH. Increased microbleeds after infective endocarditis in a patient with valvular replacement. Geriatr Gerontol Int. 2016;16:651-652
Han SW, Kim YJ, Ahn SH, Seo WK, Yu S, Oh SH, Kim YN, Lee KY. Protocol for the comparison of triflusal and clopidogrel in secondary prevention of stroke based on cytochrome p450 2c19 genotyping (masetro study): A multicenter, randomized, open-label, parallel-group trial. Int J Stroke. 2016;11:485-491
Chung JY, Kang HG, Choo IS, Kim HW, Kim JH, Ahn SH. Distinctive patterns of mri in cerebral embolism caused by cardiac myxoma. J Korean Neurol Assoc DE - 2016-02-16 KUID - 0031JKNA/2016.34.1.52 AID - 10.17340/jkna.2016.1.10 [doi]. 2016;34:52-56
Chung JY, Kang HG, Choo IS, Kim HW, Kim JH, Ahn SH. Clinical factors associated with comorbid cerebral lesions in syncope patients. J Korean Neurol Assoc DE - 2016-05-16 KUID - 0031JKNA/2016.34.2.99 AID - 10.17340/jkna.2016.2.2 [doi]. 2016;34:99-104
Ahn SH, Hong R, Choo IS, Heo JH, Nam HS, Kang HG, Kim HW, Kim JH. Histologic features of acute thrombi retrieved from stroke patients during mechanical reperfusion therapy. Int J Stroke. 2016;11:1036-1044
Kim YD, Lee KY, Nam HS, Han SW, Lee JY, Cho HJ, Kim GS, Kim SH, Cha MJ, Ahn SH, Oh SH, Lee KO, Jung YH, Choi HY, Han SD, Lee HS, Nam CM, Kim EH, Lee KJ, Song D, Park HN, Heo JH. Factors associated with ischemic stroke on therapeutic anticoagulation in patients with nonvalvular atrial fibrillation. Yonsei Med J DE - 2015-02-09 KUID - 0069YMJ/2015.56.2.410 AID - 10.3349/ymj.2015.56.2.410 [doi]. 2015;56:410-417
d'Esterre CD, Boesen ME, Ahn SH, Pordeli P, Najm M, Minhas P, Davari P, Fainardi E, Rubiera M, Khaw AV, Zini A, Frayne R, Hill MD, Demchuk AM, Sajobi TT, Forkert ND, Goyal M, Lee TY, Menon BK. Time-dependent computed tomographic perfusion thresholds for patients with acute ischemic stroke. Stroke. 2015;46:3390-3397
Ahn SH, d'Esterre CD, Qazi EM, Najm M, Rubiera M, Fainardi E, Hill MD, Goyal M, Demchuk AM, Lee TY, Menon BK. Occult anterograde flow is an under-recognized but crucial predictor of early recanalization with intravenous tissue-type plasminogen activator. Stroke. 2015;46:968-975
Kim JT, Heo SH, Lee JS, Park MH, Oh DS, Choi KH, Kim IG, Ha YS, Chang H, Choo IS, Ahn SH, Jeong SK, Shin BS, Park MS, Cho KH. To do or not to do; dilemma of intra-arterial revascularization in acute ischemic stroke. PLoS One. 2014;9:e99261
Hur W, Kim DU, Kim MY, Bong JB, Kim KH, Choo IS, Ahn SH, Kim HW, Kim JH. Acute ophthalmoplegia without ataxia associated with anti-gm1 igg antibody. J Korean Neurol Assoc DE - 2014-08-07 KUID - 0031JKNA/2014.32.3.212. 2014;32:212-214
Chung JY, Hur U, Kim MY, Choo IS, Kim HW, Kim JH, Ahn SH. Atypical posterior reversible encephalopathy syndrome after cervical facet joint steroid injection. J Korean Neurol Assoc DE - 2014-11-04 KUID - 0031JKNA/2014.32.4.282. 2014;32:282-284
Choi PK, Kim DU, Chung JY, Choo IS, Ahn SH, Kim HW, Kim JH. Ramsay-hunt syndrome without vesicle presenting with ulilateral abducens and vestibular paralysis followed by v, vii, ix, and x nerve palsies. J Korean Neurol Assoc DE - 2013-07-31 KUID - 0031JKNA/2013.31.3.203. 2013;31:203-205
Ahn SH, Kim JH, Kim DU, Choo IS, Lee HJ, Kim HW. Interaction between sleep-disordered breathing and acute ischemic stroke. J Clin Neurol. 2013;9:9-13
Choi HY, Cha MJ, Nam HS, Kim YD, Hong KS, Heo JH, Collaborators KSUS. Stroke units and stroke care services in korea. Int J Stroke. 2012;7:336-340
Ahn SH. Clinical application of transcranial doppler sonography. Jouranal of Korean Neurology Association, Annual Meeting. 2012:20-24
Ahn SH. Deep vein thrombosis and pulmonary embolism in acute stroke patients. J Korean Neurol Assoc. 2012;30:66-70
W. CC, Kim DH, Ahn SH, Kim DU, Hong SJ, Kim YS, Byun JN, Oh JH. Preliminary report of carotid artery stenting using a tapered stent. The journal of the Korean Society of Radiology. 2011;65:365-372
Choo IS, Lee HJ, Kim DU, Kim HW, Kim JH, Ahn SH. Acute ischemic stroke caused by primary pulmonary adenocarcinoma with extension to the left atrium. J Korean Neurol Assoc. 2011;29:361-364
Lee HJ, Park JH, Kim DU, Kim HW, Kim JH, Ahn SH. A case of adult retropharyngeal abscess that mimics meningitis. The Korean jouranl of Headache. 2010;11:108-110
Heo JH, Kim YD, Nam HS, Hong KS, Ahn SH, Cho HJ, Choi HY, Han SW, Cha MJ, Hong JM, Kim GM, Kim GS, Kim HJ, Kim SH, Kim YJ, Kwon SU, Lee BC, Lee JH, Lee KH, Oh MS. A computerized in-hospital alert system for thrombolysis in acute stroke. Stroke. 2010;41:1978-1983
Ahn SH, Choo IS, Kim JH, Kim HW. Arteriovenous malformation with an occlusive feeding artery coexisting with unilateral moyamoya disease. J Clin Neurol. 2010;6:216-220
Nam HS, Lee KY, Han SW, Kim SH, Lee JY, Ahn SH, Kim DJ, Kim DI, Nam CM, Heo JH. Prediction of long-term outcome by percent improvement after the first day of thrombolytic treatment in stroke patients. J Neurol Sci. 2009;281:69-73
Lee JJ, Choo IS, Kim HW, Kim JH, Ahn SH. Influence of stroke knowledge on pre-hospital delay of acute ischemic stroke patients. J Korean Neurol Assoc. 2009;27:123-128
Choo IS, Choi JY, Kim DH, Kim HW, Kim JH, Ahn SH. Acute optic neuropathy due to compression by posterior ethomoidal cell (an onodi cell) mucocele. J Korean Neurol Assoc. 2009;27:421-423
Choi HY, Ye BS, Ahn SH, Cho HJ, Kim DJ, Kim SM, Heo JH. Characteristics and the fate of intraluminal thrombus of the intracranial and extracranial cerebral arteries in acute ischemic stroke patients. Eur Neurol. 2009;62:72-78
Ahn SH, Kim DU, Kim HW, Kim JH. Reversed flow direction of superior thyroid artery in the isolated common carotid artery occlusion. Journal of Neurosonology. 2009;1:50-53
Ahn SH. Diagnostic criteria of intracranial stenosis. Journal of Neurosonology. 2009;1:43-47
Ahn SH, Choo IS, Kim DM, Lim GH, Kim JH, Kim HW. Warfarin induced skin necrosis. J Korean Neurol Assoc. 2008;26:142-145
Nam HS, Han SW, Ahn SH, Lee JY, Choi HY, Park IC, Heo JH. Improved time intervals by implementation of computerized physician order entry-based stroke team approach. Cerebrovasc Dis. 2007;23:289-293
Lee KY, Han SW, Kim SH, Nam HS, Ahn SW, Kim DJ, Seo SH, Kim DI, Heo JH. Early recanalization after intravenous administration of recombinant tissue plasminogen activator as assessed by pre- and post-thrombolytic angiography in acute ischemic stroke patients. Stroke. 2007;38:192-193
Nam HS, Han SW, Lee JY, Ahn SH, Ha JW, Rim SJ, Lee BI, Heo JH. Association of aortic plaque with intracranial atherosclerosis in patients with stroke. Neurology. 2006;67:1184-1188
Choi HY, Cho HJ, Kim SH, Han SW, Nam HS, Lee JY, Ahn SH, Heo JH. Organization and operation of stroke unit. Korean Journal of Stroke. 2006;8:171-178
Nam HS, Lee JY, Ahn SH, Choi HY, Jung NS, Kim SH, Heo JH, Lee BI. Clinical characteristics of patients with aortic plaques in acute ischemic stroke. Korean Journal of Stroke. 2005;7:165-171
Lee JY, Kim KS, Song SK, Ahn SH, Nam HS, Heo JH. Atypical territorial infarction in moyamoya disease. Neurology. 2005;65:E28
Reu JH, Ahn SH, Jung WY. Four cases of paramedian thalamopeduncular artery infarction. J Korean Neurol Assoc DE - 2001-01-01 KUID - 0031JKNA/2000.18.6.768. 2000;18:768-773
Ahn SH, Lee JJ, Kim JH, Jung WY, Roh J, Kim DG, Koh HK. A case of systemic lupus erythematosus presented as pseudotumor cerebri syndrome. J Korean Rheum Assoc DE - 2001-01-01 KUID - 0010JKRA/2000.7.4.420. 2000;7:420-425
<저서>
2007. 1 뇌졸중에관한 151가지질문출판사:메디칼업저버
2009.4 16인의전문가와함께하는뇌졸중정복하기출판사: 엠엘커뮤니케이션
2010. 7 뇌졸중똑똑하게극복하는 200가지방법출판사: 엠엘커뮤니케이션
2011.10 신경과영역에서의고혈압치료출판사㈜지에치코리아헬스
<참여 주요 임상연구>
Prevention of Cardiovascular Events in Ischemic Stroke Patients with High Risk of Cerebral Hemorrhage. (PICASSO, PI: Sun U. Kwon, MD, PhD)
Comparison of Triflusal and Clopidogrel Effect in Secondary Prevention of Stroke Based on the Cytochrome P450 2C19 Genotyping (MAESTRO, PI: Kyung Yul Lee, MD, PhD)
The Preventive Effect of Escitalopram on Depression and Related Emotional Disorders in Acute Stroke Patients. (EMOTION, PI: Jong Sung Kim, MD, PhD)
The Effects of Very Early Use of Rosuvastatin in Preventing Recurrence of Ischemic Stroke (EUREKA, PI: Ji Hoe Heo, MD, PhD)
Dabigatran Etexilate for Secondary Stroke Prevention in Patients With Embolic Stroke of Undetermined Source (RE-SPECT ESUS, Phase 3, Boehringer Ingelheim, PI: Byung Chul Lee, MD,PhD)
Rivaroxaban Versus Warfarin in Acute Ischemic Stroke With Atrial Fibrillation (TripleAXEL, Phase 2, PI: Sun U. Kwon, Asan Medical Center)
A phase II, double-blind, randomized, placebo-controlled, multi-center study to assess the efficacy and safety of Neu2000KWL in patients with acute ischemic stroke (Phase II, GNT Pharma, PI: Ji Man Hong, MD,PhD)
Fimasartan Blood Pressure Lowering after Acute Stroke Study (FABULOUS Study, PI: Sun U. Kwon, MD, PhD)
