Yoshihisa Shimada

Summary

Affiliation: Shiroyama Hospital, Cardiovascular Center
Location: Habikino, Japan
URL: http://www.e-oishasan.net/site/shimada/
Summary:
2007-
Shiroyama Hospital, Osaka
Director, Cardiovascular Center
2005-2007
Osaka City University Medical School, Osaka
Clinical fellow, First Department of Internal Medicine
2002-2005
Stanford University Medical Center, CA, USA
Research fellow, Center for Research in Cardiovascular Interventions
2001-2002
Kihara cardiovascular clinic, Hokkaido, Japan
1997-2001
Tsukazaki Memorial Hospital, Hyogo, Japan
1995-1997
Osaka City University Medical School, Osaka, Japan
Resident in First Department of Internal Medicine

Publications

  1. ncbi request reprint Serial intravascular ultrasonic study of outcomes of coronary culprit lesions with plaque rupture following bare metal stent implantation in patients with angina pectoris
    Seung Ho Hur
    Center for Research in Cardiovascular Interventions, Stanford University Medical Center, Stanford, CA, USA
    Am J Cardiol 99:1394-8. 2007
  2. ncbi request reprint Characterization of late incomplete stent apposition: a comparison among bare-metal stents, intracoronary radiation and sirolimus-eluting stents
    Akiyoshi Miyazawa
    Center for Cardiovascular Technology, Stanford University Medical Center, 300 Pasteur Drive, Room H3554, Stanford, CA, 94305, USA
    J Invasive Cardiol 19:515-8. 2007
  3. ncbi request reprint Effect of lumen narrowing within sirolimus-eluting stents on proximal and distal vessel segments
    Katsuhisa Waseda
    Center for Research in Cardiovascular Interventions, Stanford University Medical Center, Stanford, CA, USA
    Circ J 72:534-7. 2008
  4. ncbi request reprint Two-year intravascular ultrasound observations in diabetic patients treated with single and double dose sirolimus-eluting stents: results of the double dose diabetes (3D) study
    Seung Ho Hur
    Center for Cardiovascular Technologies, Stanford University Medical Center, Stanford, CA 94305 563, USA
    J Invasive Cardiol 20:411-6. 2008
  5. ncbi request reprint Impact of body mass index and Framingham risk score on coronary artery plaque
    Hiroaki Takeshita
    Department of Internal Medicine and Cardiology, Osaka City University, Graduate School of Medicine, Japan
    Osaka City Med J 54:31-9. 2008
  6. doi request reprint Intraoperative fluorescence imaging system for on-site assessment of off-pump coronary artery bypass graft
    Katsuhisa Waseda
    Stanford University Medical Center, Stanford, California 94305, USA
    JACC Cardiovasc Imaging 2:604-12. 2009
  7. doi request reprint Utility of myocardial fractional flow reserve for prediction of restenosis following sirolimus-eluting stent implantation
    Hideshi Ishii
    Department of Cardiology, Higashisumiyoshi Morimoto Hospital, Osaka, Japan
    Heart Vessels 26:572-81. 2011
  8. doi request reprint The significance of the shape of the left atrial roof as a novel index for determining the electrophysiological and structural characteristics in patients with atrial fibrillation
    Toshiya Kurotobi
    Caridiovascular Division, Shiroyama Hospital, 2 8 1, Habikino, Habikino City, Osaka 583 0872, Japan
    Europace 13:803-8. 2011
  9. ncbi request reprint Electrophysiological features of atrial tachyarrhythmias after the creation of a left atrial roof line during catheter ablation of atrial fibrillation
    Toshiya Kurotobi
    Cardiovascular Division, Shiroyama Hospital, Osaka University Graduate School of Medicine, Osaka, Japan
    Int Heart J 52:92-7. 2011
  10. doi request reprint Inducible atrial tachycardias with multiple circuits in a stepwise approach are associated with increased episodes of atrial tachycardias after catheter ablation
    Toshiya Kurotobi
    Caridiovascular Division, Shiroyama Hospital, Habikino City, Osaka, Japan
    J Electrocardiol 45:102-8. 2012

Collaborators

Detail Information

Publications29

  1. ncbi request reprint Serial intravascular ultrasonic study of outcomes of coronary culprit lesions with plaque rupture following bare metal stent implantation in patients with angina pectoris
    Seung Ho Hur
    Center for Research in Cardiovascular Interventions, Stanford University Medical Center, Stanford, CA, USA
    Am J Cardiol 99:1394-8. 2007
    ..However, when treated with bare metal stents, the absence/presence of preintervention PR was not found to affect the rate or severity of in-stent restenosis in these culprit lesions...
  2. ncbi request reprint Characterization of late incomplete stent apposition: a comparison among bare-metal stents, intracoronary radiation and sirolimus-eluting stents
    Akiyoshi Miyazawa
    Center for Cardiovascular Technology, Stanford University Medical Center, 300 Pasteur Drive, Room H3554, Stanford, CA, 94305, USA
    J Invasive Cardiol 19:515-8. 2007
    ..However, no study has systematically compared the morphology of LISA seen with various treatment modalities...
  3. ncbi request reprint Effect of lumen narrowing within sirolimus-eluting stents on proximal and distal vessel segments
    Katsuhisa Waseda
    Center for Research in Cardiovascular Interventions, Stanford University Medical Center, Stanford, CA, USA
    Circ J 72:534-7. 2008
    ..Flow dynamics and shear stress may influence downstream vessel segments. The aim of this study was to investigate the potential impact of lumen narrowing within sirolimus-eluting stents (SES) on vessel response at adjacent reference sites...
  4. ncbi request reprint Two-year intravascular ultrasound observations in diabetic patients treated with single and double dose sirolimus-eluting stents: results of the double dose diabetes (3D) study
    Seung Ho Hur
    Center for Cardiovascular Technologies, Stanford University Medical Center, Stanford, CA 94305 563, USA
    J Invasive Cardiol 20:411-6. 2008
    ..The purpose of this study was to assess the long-term impact of increased drug dose in sirolimus-eluting stents (SES) on neointimal hyperplasia (NIH) in diabetic patients using volumetric intravascular ultrasound analysis...
  5. ncbi request reprint Impact of body mass index and Framingham risk score on coronary artery plaque
    Hiroaki Takeshita
    Department of Internal Medicine and Cardiology, Osaka City University, Graduate School of Medicine, Japan
    Osaka City Med J 54:31-9. 2008
    ..Thus, the aim of this study was to evaluate the cross-sectional relation between conventional risk score or metabolic disorder and non-stenotic LMCA atherosclerosis using intravascular ultrasound (IVUS)...
  6. doi request reprint Intraoperative fluorescence imaging system for on-site assessment of off-pump coronary artery bypass graft
    Katsuhisa Waseda
    Stanford University Medical Center, Stanford, California 94305, USA
    JACC Cardiovasc Imaging 2:604-12. 2009
    ..The aim of this study was to evaluate the intraoperative fluorescence imaging (IFI) system in the real-time assessment of graft patency during off-pump coronary artery bypass graft...
  7. doi request reprint Utility of myocardial fractional flow reserve for prediction of restenosis following sirolimus-eluting stent implantation
    Hideshi Ishii
    Department of Cardiology, Higashisumiyoshi Morimoto Hospital, Osaka, Japan
    Heart Vessels 26:572-81. 2011
    ..81 ± 0.12 vs. non-restenosis 0.92 ± 0.06, p = 0.029). SES patients with restenosis had a lower FFR post stent deployment, suggesting the decreased FFR may be a useful predictor for SES restenosis...
  8. doi request reprint The significance of the shape of the left atrial roof as a novel index for determining the electrophysiological and structural characteristics in patients with atrial fibrillation
    Toshiya Kurotobi
    Caridiovascular Division, Shiroyama Hospital, 2 8 1, Habikino, Habikino City, Osaka 583 0872, Japan
    Europace 13:803-8. 2011
    ..In this study, we examined the hypothesis that the characteristics of the LA roof could help us understand the electrophysiological information of the PVs/left atrium...
  9. ncbi request reprint Electrophysiological features of atrial tachyarrhythmias after the creation of a left atrial roof line during catheter ablation of atrial fibrillation
    Toshiya Kurotobi
    Cardiovascular Division, Shiroyama Hospital, Osaka University Graduate School of Medicine, Osaka, Japan
    Int Heart J 52:92-7. 2011
    ..05).Induced AT with a stable circuit after LARL creation could be mapped, and delineation of the induced AT may lead to a favorable outcome...
  10. doi request reprint Inducible atrial tachycardias with multiple circuits in a stepwise approach are associated with increased episodes of atrial tachycardias after catheter ablation
    Toshiya Kurotobi
    Caridiovascular Division, Shiroyama Hospital, Habikino City, Osaka, Japan
    J Electrocardiol 45:102-8. 2012
    ..In this study, we examined the hypothesis that the presence of multiple inducible ATs (multiple-ATs), which allow for latent multiple reentrant circuits, might increase the potential for following AT episodes after CA...
  11. doi request reprint Local coronary flow is associated with an unsuccessful complete block line at the mitral isthmus in patients with atrial fibrillation
    Toshiya Kurotobi
    Cardiovascular Division, Shiroyama Hospital, Hibikino, Osaka, Japan
    Circ Arrhythm Electrophysiol 4:838-43. 2011
    ..However, it is sometimes tough to create a complete MI block line, and the cooling effect because of the local coronary flow may prevent the creation of a successful MI block line...
  12. ncbi request reprint Comparison of vessel response following sirolimus-eluting stent implantation as assessed by serial 3-D intravascular ultrasound study
    Katsuhisa Waseda
    Cardiovascular Medicine Department, Stanford University, Stanford, CA 94305, USA
    J Invasive Cardiol 19:171-3. 2007
    ..These findings may have potential implications for mechanical and pharmacokinetic properties of next-generation drug-eluting stent technology...
  13. ncbi request reprint Effect of everolimus-eluting stents in different vessel sizes (from the pooled FUTURE I and II trials)
    Yoshihiro Tsuchiya
    The Cardiovascular Research Foundation and Columbia University Medical Center, New York, New York, USA
    Am J Cardiol 98:464-9. 2006
    ..The EES appears to be effective for treatment of de novo coronary lesions in decreasing neointimal proliferation at 6-month follow-up compared with BMSs, regardless of vessel size...
  14. ncbi request reprint Hepatocyte growth factor production may be related to the inflammatory response in patients with acute myocardial infarction
    Yoshihisa Shimada
    Cardiology Department, Tsukazaki Memorial Hospital, Hyogo, Japan
    Circ J 66:253-6. 2002
    ..These data suggest that HGF production may be related to the inflammatory response in AMI...
  15. ncbi request reprint Neutrophil infiltration of culprit lesions in acute coronary syndromes
    Takahiko Naruko
    Department of Cardiology, Osaka City General Hospital, Osaka
    Circulation 106:2894-900. 2002
    ..Neutrophils in unstable atherosclerotic lesions have not received much consideration, despite accumulating evidence suggesting a link between systemic inflammation and acute coronary syndromes...
  16. ncbi request reprint [Comparison of echocardiographic and morphological findings in patients with left atrial myxoma]
    Hitoshi Takahasi
    Division of Laboratory, Kihara Circ Clinic, Hokkaido 078 8214
    Rinsho Byori 51:274-7. 2003
    ..In conclusion, assessment of morphological findings by echocardiography has the potential to infer the immunologic and pathologic results in patients with cardiac myxoma...
  17. ncbi request reprint Convalescent stage coronary flow reserve and late myocardial morphologic outcomes in patients with first anterior acute myocardial infarction
    Yoshihisa Shimada
    Division of Cardiology, Tsukazaki Memorial Hospital, Hyogo, Japan
    Circ J 68:208-13. 2004
    ..However, its recovery may vary among individuals and the relationship between convalescent stage microvasculature and late myocardial morphologic change is unclear...
  18. pmc Positive correlation between coronary arterial remodelling and prodromal angina in acute myocardial infarction
    Y Shimada
    Heart 90:444-5. 2004
  19. pmc Implications of plasma concentrations of adiponectin in patients with coronary artery disease
    Y Nakamura
    Department of Internal Medicine and Cardiology, Osaka City University Medical School, Osaka, Japan
    Heart 90:528-33. 2004
    ....
  20. ncbi request reprint Spotty calcification typifies the culprit plaque in patients with acute myocardial infarction: an intravascular ultrasound study
    Shoichi Ehara
    Department of Internal Medicine and Cardiology, Osaka City University Graduate School of Medicine, Osaka, Japan
    Circulation 110:3424-9. 2004
    ....
  21. ncbi request reprint Antecedent hypertension interacts with adverse ventricular remodeling after myocardial infarction
    Kimio Kamimori
    Department of Internal Medicine and Cardiology, Osaka City University, Graduate School of Medicine, Japan
    Osaka City Med J 50:53-9. 2004
    ..The purpose of this study is to assess the relationship of antecedent hypertension to ventricular remodeling after MI...
  22. ncbi request reprint Effect of lumen narrowing within coronary stents on proximal and distal vessel segments following bare metal stent implantation
    Hideaki Kaneda
    Center for Research in Cardiovascular Interventions, Stanford University, Stanford, California, USA
    Am J Cardiol 96:376-8. 2005
    ..In-stent lumen patency may influence vascular responses at adjacent reference segments after bare metal stent implantation...
  23. ncbi request reprint Left ventricular remodeling after myocardial infarction in antecedent hypertensive patients
    Minoru Yoshiyama
    Department of Internal Medicine and Cardiology, Graduate School of Medicine, Osaka City University, Osaka, Japan
    Hypertens Res 28:293-9. 2005
    ..The results demonstrated that antecedent hypertension interacts with ventricular cavity dilatation after MI...
  24. ncbi request reprint Influence of plaque calcium on neointimal hyperplasia following bare metal and drug-eluting stent implantation
    Yoshihisa Shimada
    The Division of Cardiovascular Medicine, Stanford University Medical Center, Stanford, California 94305, USA
    Catheter Cardiovasc Interv 67:866-9. 2006
    ..To examine the influence of vessel wall calcium on neointimal hyperplasia (NIH) following bare metal stent (BMS) and drug-eluting stent (DES) implantation...
  25. ncbi request reprint Intravascular ultrasonic analysis of atherosclerotic vessel remodeling and plaque distribution of stenotic left anterior descending coronary arterial bifurcation lesions upstream and downstream of the side branch
    Yoshihisa Shimada
    Division of Cardiovascular Medicine, Stanford University Medical Center, Stanford, California, USA
    Am J Cardiol 98:193-6. 2006
    ..3+/-18.0% vs 54.6+/-15.4%, type A vs type B lesions, p<0.05). In conclusion, these results suggest that a major side branch may affect longitudinal lesion remodeling as well as the circumferential location of atherosclerotic plaque...
  26. doi request reprint Transcollateral retrograde approach with rendezvous technique for recanalization of chronically occluded tibial arteries
    Yoshihisa Shimada
    Cardiovascular Center, Shiroyama Hospital, Habikino City, Osaka, Japan
    J Endovasc Ther 19:620-6. 2012
    ..To describe a novel technique using an antegrade wire in a retrograde microcatheter advanced through a transcollateral vessel for recanalization of challenging infrapopliteal chronic total occlusions...
  27. ncbi request reprint Direct aspiration of large thrombi in acute myocardial infarction using a standard 6 Fr guide catheter via the transradial approach
    Yoshihisa Shimada
    Cardiovascular Center, Shiroyama Hospital, 2 8 1 Habikino, Habikino City, Osaka, Japan
    J Invasive Cardiol 24:E283-8. 2012
    ..This procedure is a simple and rapid alternative for challenging thrombi-containing coronary lesions when current thrombectomy catheters fail...