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Genetic Backgrounds and Functional Analysis in SCN5A Mutation-Negative Brugada Syndrome

Research Project

Project/Area Number 18790496
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Circulatory organs internal medicine
Research InstitutionShiga University of Medical Science

Principal Investigator

ITOH Hideki  Shiga University of Medical Science, 医学部, 助教 (30402738)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,600,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2007: ¥1,100,000 (Direct Cost: ¥1,100,000)
Fiscal Year 2006: ¥1,200,000 (Direct Cost: ¥1,200,000)
Keywordsブルガダ症候群 / 遺伝子 / 突然死 / 不整脈 / SCN5A / Brugada症候群 / チャネル / KCNH2 / 遺伝子異常 / HERG
Research Abstract

ブルガダ症候群におけるSCN5A遺伝子変異陰性症例の遺伝子解析の結果, 2例の発端者にKCNH2遺伝子変異を見出した。これらの変異は機能亢進型(gain of function)の機能異常を有した。SCN5A遺伝子陽性例と臨床像を比較検討すると, KCNH2変異陽性例ではQTc間隔が短縮しており, 臨床像が軽症であった。ブルガダ症候群は責任遺伝子によって臨床像が異なることが示唆され, 遺伝子-表現型(genotype-phenotype)の検討がさらに必要であると考えられた。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (137 results)

All 2009 2008 2007 2006 Other

All Journal Article (43 results) (of which Peer Reviewed: 26 results) Presentation (87 results) Book (4 results) Remarks (3 results)

  • [Journal Article] Aorto-pulmonary artery dissection2009

    • Author(s)
      Itoh H, et al. (7人中1番目)
    • Journal Title

      J Am Coll Cardiol (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic change in ST-segment and spontaneous occurrence of ventricular fibrillation in brugada syndrome with a novel nonsense mutation in the SCN5AGene during long-term follow-up2009

    • Author(s)
      Kawamura M, et.al.
    • Journal Title

      Circulation Journal 73

      Pages: 584-8

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 肺静脈隔離術後患者の心房細動再発の検出における携帯型心電計の有用性2008

    • Author(s)
      芦原貴司, 伊藤英樹, 他. (14人中6番目)
    • Journal Title

      心電図 28(1)

      Pages: 77-77

    • Related Report
      2008 Final Research Report
  • [Journal Article] 家庭用心電計による不整脈の検出-非電送携帯型心電計による検討-2008

    • Author(s)
      伊藤 誠, 伊藤英樹, 他. (11人中6番目)
    • Journal Title

      心電図 28(1)

      Pages: 21-22

    • Related Report
      2008 Final Research Report
  • [Journal Article] QT延長症候群の遺伝的背景〜先天性と後天性の比較検討2008

    • Author(s)
      伊藤英樹, 他. (10人中1番目)
    • Journal Title

      Bulletin Osaka Heart Club 31

      Pages: 21-22

    • Related Report
      2008 Final Research Report
  • [Journal Article] Age- and genotype-specific triggers for life-threatening arrhythmia in the genotyped long-QT syndrome2008

    • Author(s)
      Sakaguchi T, et.al.
    • Journal Title

      J Cardiovasc Electrophysiol 19

      Pages: 794-799

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Mutation site dependent variability of cardiac events in LQT2 form of congenital long-QT syndrome2008

    • Author(s)
      Nagaoka I, et.al.
    • Journal Title

      Circulation Journal 72

      Pages: 694-699

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The E1784K mutation in SCN5A is associated with mixed clinical phenotype of type 3 long QT syndrome2008

    • Author(s)
      Makita N, et.al.
    • Journal Title

      J Clin Invest 118

      Pages: 2219-2229

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A novel SCN5Again-of-function mutation M1875T associated with familial atrial fibrillation2008

    • Author(s)
      Makiyama T, et.at
    • Journal Title

      J Am Coll Cardiol 52

      Pages: 1326-1334

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydroxyzine, a First Generation H1-Receptor Antagonist, Inhibits Human Ether-a-go-go-Related Gene(HERG)Current and Causes Syncope in a Patient With the HERG Mutation2008

    • Author(s)
      Sakaguchi T, et.at.
    • Journal Title

      J Phannacol Sci 108

      Pages: 462-71

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 薬剤性QT延長症候群の遺伝子変異と分子病態2008

    • Author(s)
      伊藤英樹
    • Journal Title

      日本循環器学会専門医誌 16

      Pages: 227-230

    • Related Report
      2008 Annual Research Report
  • [Journal Article] QT延長症候群の遺伝子変異2008

    • Author(s)
      伊藤英樹
    • Journal Title

      Heart View 12

      Pages: 1106-1110

    • Related Report
      2008 Annual Research Report
  • [Journal Article] 肺静脈隔離術後における心房細動再発と自覚症状 : 携帯型心電計による検討2007

    • Author(s)
      芦原貴司, 伊藤英樹, 他. (8人中5番目)
    • Journal Title

      心電図 27

      Pages: 307-316

    • NAID

      10019729383

    • Related Report
      2008 Final Research Report
  • [Journal Article] 心筋リアノジン受容体の遺伝子変異(I4587V)を有したカテコラミン誘発性多形性心室頻拍の一成人例2007

    • Author(s)
      道智賢市, 伊藤英樹, 他(12人中6番目)
    • Journal Title

      心電図 27

      Pages: 246-252

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] チャネル病の修飾因子 : 総論2007

    • Author(s)
      伊藤英樹, 他 (11人中1番目)
    • Journal Title

      心臓 39

      Pages: 576-579

    • Related Report
      2008 Final Research Report
  • [Journal Article] Brugada症候群と遺伝子病2007

    • Author(s)
      牧山武, 赤尾昌治, 伊藤英樹, 堀江稔
    • Journal Title

      Heart view 11

      Pages: 150-157

    • Related Report
      2008 Final Research Report
  • [Journal Article] N- and C-terminal KCNE1 mutations cause distinct phenotypes of long QT syndrome2007

    • Author(s)
      Ohno S, Itoh H, et al. (10人中6番目)
    • Journal Title

      Heart Rhythm 4

      Pages: 332-40

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A paradoxical effect of lidocaine for the N406S mutation of SCN5Aassociated with Brugada syndrome.2007

    • Author(s)
      Itoh H
    • Journal Title

      International Journal of Cardiology 121

      Pages: 239-48

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Long and short QT syndromes.2007

    • Author(s)
      Horie M
    • Journal Title

      Circulation Journal 71

      Pages: 50-53

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] N-and C-terminal KCNE1 mutations cause distinct phenotypes of long QT syndrome.2007

    • Author(s)
      Ohno S
    • Journal Title

      Heart Rhythm 4

      Pages: 332-340

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 肺静脈隔離術後における心房細動再発と自覚症状:携帯型心電計による検討2007

    • Author(s)
      芦原貴司
    • Journal Title

      心電図 27

      Pages: 307-316

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 心筋リアノジン受容体の遺伝子変異(I4587V)を有したカテコラミン誘発性多形性心室頻拍の一成人例2007

    • Author(s)
      道智賢市
    • Journal Title

      心電図 27

      Pages: 246-252

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] チャネル病の修飾因子:総論2007

    • Author(s)
      伊藤英樹
    • Journal Title

      心臓 39

      Pages: 576-579

    • Related Report
      2007 Annual Research Report
  • [Journal Article] Brugada症候群と遺伝子病2007

    • Author(s)
      牧山 武
    • Journal Title

      Heart view 11

      Pages: 150-157

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Variable genetic background between congenital and acquired long-QT syndromes.2007

    • Author(s)
      Itoh H
    • Journal Title

      J Am Coll Cardiol 49(abstract)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A novel KCNH2 mutation associated with the short QT interval of Brugada syndrome : impaired deactivation for I_<kr> channel.2007

    • Author(s)
      Itoh H
    • Journal Title

      J Am Coll Cardiol 49(abstract)

    • Related Report
      2006 Annual Research Report
  • [Journal Article] Arrhythmogenesis for the short QT syndrome associated with the Combined HERG Channel Gating Defects : a simulation study.2006

    • Author(s)
      Itoh H
    • Journal Title

      Circulation Journal 70

      Pages: 502-508

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 遺伝性不整脈のゲノム解析2006

    • Author(s)
      堀江 稔
    • Journal Title

      医学のあゆみ 218

      Pages: 1361-1365

    • Related Report
      2006 Annual Research Report
  • [Journal Article] 心筋Naチャネルの抗不整脈薬結合関連部位に遺伝子変異を認めたBrugada症候群の薬剤負荷試験と抗不整脈薬治療2006

    • Author(s)
      伊藤 英樹
    • Journal Title

      心臓 38

      Pages: 777-778

    • Related Report
      2006 Annual Research Report
  • [Journal Article] A Novel KCNH2 Mutation as a Modifier for Short QT Interval

    • Author(s)
      Itoh H, et al. (12人中1番目)
    • Journal Title

      Int J Cardiol 2009 (in press)

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Dynamic change in ST segment and spontaneous occurrence of ventricular fibrillation in Brugada syndrome with a novel nonsense mutation in the SCN5A gene during long-term follow-up

    • Author(s)
      Kawamura M, Itoh H, et al. (10人中7番目)
    • Journal Title

      Circ J 2009 73

      Pages: 584-8

    • NAID

      110007126713

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hydroxyzine, a first generation H1-receptor antagonist, inhibits human ether-a-go-go-related gene (HERG) current and causes syncope in a patient with the HERG mutation.

    • Author(s)
      Sakaguchi T, Itoh H, et al. (15人中2番目)
    • Journal Title

      J Pharmacol Sci 2008 108

      Pages: 462-71

    • NAID

      130000075877

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A novel SCN5Again-of-function mutation M1875T associated with familial atrial fibrillation

    • Author(s)
      Makiyama T, Itoh H, et al. (13人中10番目)
    • Journal Title

      J Am Coll Cardiol 2008 118

      Pages: 2219-2229

    • NAID

      10024457085

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Single common mutation in the cardiac sodium channel gene SCN5A with diverse clinical phenotypes

    • Author(s)
      Makita N, Itoh H, et al. (19人中11番目)
    • Journal Title

      J Clin Invest 2008 118

      Pages: 2219-29

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Age-related triggers for life-threatening arrhythmia in the genotyped long-QT syndrome

    • Author(s)
      Sakaguchi T, Itoh H, et al. (14人中3番目)
    • Journal Title

      J Cardiovasc Electrophysiol 2008 19

      Pages: 794-799

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Mutation site dependent variability of cardiac events in Japanese LQT2 form of congenital long-QT syndrome

    • Author(s)
      Nagaoka I, Itoh H, et al. (16人中3番目)
    • Journal Title

      Circ J 2008 72

      Pages: 694-499

    • NAID

      110006680544

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] QT延長症候群の遺伝子変異

    • Author(s)
      伊藤英樹, 他. (5人中1番目)
    • Journal Title

      Heart View 2008 12

      Pages: 1106-1110

    • Related Report
      2008 Final Research Report
  • [Journal Article] 心房筋リモデリングを考慮したヒト心房細動in silicoモデルにおけるアミオダロンの短期作用と長期作用

    • Author(s)
      芦原貴司, 伊藤英樹, 他. (12人中5番目)
    • Journal Title

      Progress in Medicine 2008 28

      Pages: 562-567

    • Related Report
      2008 Final Research Report
  • [Journal Article] Long and short QT syndromes

    • Author(s)
      Horie M, Itoh H.
    • Journal Title

      Circ J 2007 71

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Arrhythmogenesis for the short QT syndrome associated with the Combined HERG Channel Gating Defects : a simulation study

    • Author(s)
      Itoh H, Horie M, Ito M, Imoto K.
    • Journal Title

      Circ J 2006 70

      Pages: 502-508

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Usefulness of fluorine-18-fluorodeoxyglucose positron emission tomography in a patient with Takayasu's arteritis associated with antiphospholipid syndrome

    • Author(s)
      Kaku B, Itoh H, et al. (9人中7番目)
    • Journal Title

      Int Heart J 2006 47

      Pages: 311-7

    • NAID

      130000068731

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] A Novel KCNH2 Mutation as a Modifier for Short QT Interval

    • Author(s)
      Itoh H, et.al.
    • Journal Title

      Int J Cardiol (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Aorto-Pulmonary Artery Dissection

    • Author(s)
      Itoh h, et.al.
    • Journal Title

      J Am Coll Cardiol (in press)

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] 多種類の上室頻拍を合併した心臓手術後の1例2009

    • Author(s)
      城日加里
    • Organizer
      第19回京滋奈良ハートリズム研究会
    • Place of Presentation
      京都
    • Year and Date
      2009-02-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] VT/VFのコントロールに難渋した虚血性心不全の1例2009

    • Author(s)
      重森度
    • Organizer
      第20回滋賀不整脈研究会
    • Place of Presentation
      滋賀
    • Year and Date
      2009-01-24
    • Related Report
      2008 Annual Research Report
  • [Presentation] A novel genetic marker for potential risk of QT prolongation and cardiac sudden death -KCNE1-D85N polymorphism2009

    • Author(s)
      Nishio Y, Itoh H, et al : (9人中2番目)
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Final Research Report
  • [Presentation] SCN5A and lamin A/C gene mutations are highly prevalent in patients with familial bradyarrhythmic disorders2009

    • Author(s)
      Makiyama T, Itoh H, et al. (13人中9番目)
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Final Research Report
  • [Presentation] Severer phenotypes of long QT syndrome are associated with compound mutations : A multicenter study2009

    • Author(s)
      Itoh H, et al. (11人中1番目)
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Final Research Report
  • [Presentation] Latent genetic backgrounds and molecular pathogenesis of drug-induced long QT syndrome2009

    • Author(s)
      Itoh H, et al. (13人中1番目)
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] Event ECG recording is useful tool for atrial fibrillation (AF) recurrence after pulmonary vein isolation (PVI)2009

    • Author(s)
      Ito M, Itoh H, et al. (8人中6番目)
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Final Research Report
  • [Presentation] Event ECG recording is useful tool for atrial fibrillation (AF) recurrence after Pulmonary vein isolation(PVI)2009

    • Author(s)
      Ito M
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Annual Research Report
  • [Presentation] Severer phenotypes of long QT syndrome are associated with cornpound mutations : A multicenter study2009

    • Author(s)
      Itoh H
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Annual Research Report
  • [Presentation] SCN5A and lamin A/C gene mutations are highly prevalent in patients with familial bradvarrhythmic disorders2009

    • Author(s)
      Makiyama T
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Annual Research Report
  • [Presentation] A novel genetic marker for potential risk of QT prolongationand cardiac sudden death-KCNE1-D85N polymorphism2009

    • Author(s)
      Nishio Y
    • Organizer
      第73回日本循環器学会総会・学術集会
    • Place of Presentation
      大阪
    • Related Report
      2008 Annual Research Report
  • [Presentation] Fidelis6949のリード断線のためICDの不適切作動を来した1症例2008

    • Author(s)
      杉本喜久
    • Organizer
      第8回ICD公開研究会学術集会
    • Place of Presentation
      大阪
    • Year and Date
      2008-12-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] 軟球が左胸部を直撃後、埋め込み型除細動器が頻回誤作動した一例2008

    • Author(s)
      伊藤英樹, 他 (9人中1番目)
    • Organizer
      第106回 日本循環器学会近畿地方会
    • Place of Presentation
      兵庫
    • Year and Date
      2008-11-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 軟球が左胸部を直撃後、埋め込み型除細動器が頻回誤作動した-例2008

    • Author(s)
      伊藤英樹
    • Organizer
      第106回日本循環器学会近畿地方会
    • Place of Presentation
      兵庫
    • Year and Date
      2008-11-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 難治性incessant VTに対し統合的アプローチが有効であった-症例2008

    • Author(s)
      重森度
    • Organizer
      第106回日本循環器学会近畿地方会
    • Place of Presentation
      兵庫
    • Year and Date
      2008-11-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] IH調理器が植え込み型除細動器へ及ぼす影響について2008

    • Author(s)
      八尾武憲
    • Organizer
      第24回心電情報処理ワークショップ
    • Place of Presentation
      神奈川
    • Year and Date
      2008-10-19
    • Related Report
      2008 Annual Research Report
  • [Presentation] SCN5Aのgain-of-functionによる家族性心房細動の発症メカニズムに関する数値解析的研究2008

    • Author(s)
      芦原貴司, 伊藤英樹, 他. (10人中6番目)
    • Organizer
      第24回心電情報処理ワークショップ
    • Place of Presentation
      神奈川
    • Year and Date
      2008-10-18
    • Related Report
      2008 Final Research Report
  • [Presentation] SCN5Aの gain-of-functionによる家族性心房細動の発症メカニズムに関する数値解析的研究2008

    • Author(s)
      芦原貴司
    • Organizer
      第24回心電情報処理ワークショップ
    • Place of Presentation
      神奈川
    • Year and Date
      2008-10-18
    • Related Report
      2008 Annual Research Report
  • [Presentation] 当院における致死的不整脈と心房細動に対するアミオダロンの使用状況 : 低用量アミオダロンの有用性について2008

    • Author(s)
      城日加里
    • Organizer
      第13回アミオダロン研究会
    • Place of Presentation
      東京
    • Year and Date
      2008-09-20
    • Related Report
      2008 Annual Research Report
  • [Presentation] ICDリード中隔留置の問題点2008

    • Author(s)
      八尾武憲
    • Organizer
      第17回近畿ペースメーカー臨床懇話会
    • Place of Presentation
      大阪
    • Year and Date
      2008-09-06
    • Related Report
      2008 Annual Research Report
  • [Presentation] 3回目のアブレーションにより根治し得たWPW症候群の一例2008

    • Author(s)
      城日加里
    • Organizer
      第18回京滋奈良ハートリズム研究会
    • Place of Presentation
      京都
    • Year and Date
      2008-07-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] 家族性ペースメーカー植え込み症例の遺伝子解析2008

    • Author(s)
      宮本証、伊藤英樹, 他. (12人中2番目)
    • Organizer
      第6回滋賀呼吸循環器フォーラム
    • Place of Presentation
      滋賀
    • Year and Date
      2008-07-12
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 薬剤性QT延長症候群の遺伝子異常と分子病態2008

    • Author(s)
      岡優子
    • Organizer
      第3回京滋ハートセミナー
    • Place of Presentation
      京都
    • Year and Date
      2008-04-17
    • Related Report
      2008 Annual Research Report
  • [Presentation] 全国登録データを生かすには?2008

    • Author(s)
      伊藤英樹, 他. (4人中1番目)
    • Organizer
      平成19年度厚生労働科学研究費補助金創薬基盤推進研究事業「致死性遺伝性不整脈疾患の遺伝子診断と臨床応用」班会議
    • Place of Presentation
      大阪
    • Year and Date
      2008-01-29
    • Related Report
      2008 Final Research Report
  • [Presentation] 全国登録データを生かすには?.2008

    • Author(s)
      伊藤英樹
    • Organizer
      平成19年度厚生労働科学研究費補助金創薬基盤推進研究事業「致死性遺伝性不整脈疾患の遺伝子診断と臨床応用」班会議
    • Place of Presentation
      大阪
    • Year and Date
      2008-01-29
    • Related Report
      2007 Annual Research Report
  • [Presentation] Brugada症候群、Brugada様心電図患者におけるSCN5A遺伝子解析2008

    • Author(s)
      牧山 武, 伊藤英樹, 他. (9人中7番目)
    • Organizer
      第25回 日本心電学会学術集会
    • Place of Presentation
      新潟
    • Related Report
      2008 Final Research Report
  • [Presentation] SCN5Aのgain-of-functionによる家族性心房細動の発症メカニズム : コンピュータシミュレーションによる検討2008

    • Author(s)
      芦原貴司, 伊藤英樹, 他. (10人中6番目)
    • Organizer
      第25回 日本心電学会学術集会
    • Place of Presentation
      新潟
    • Related Report
      2008 Final Research Report
  • [Presentation] SCN5Aの遺伝子異常(R179X)を有した下壁誘導ST上昇型Brugada症候群の1例2008

    • Author(s)
      川村美朋子, 伊藤英樹, 他. (10人中5番目)
    • Organizer
      第23回 日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Final Research Report
  • [Presentation] 房室ブロックによる後天性QT延長症候群の遺伝学的背景とその臨床像2008

    • Author(s)
      岡 優子, 伊藤英樹, 他. (9人中2番目)
    • Organizer
      第23回 日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Final Research Report
  • [Presentation] 薬剤誘発性QT延長症例の原因薬剤と遺伝子異常同定率2008

    • Author(s)
      伊藤英樹, 他. (13人中1番目)
    • Organizer
      第23回 日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Final Research Report
  • [Presentation] 本邦におけるQT延長症候群の遺伝的背景 : 先天性と後天性における相違2008

    • Author(s)
      伊藤英樹, 他. (10人中1番目)
    • Organizer
      第105回日本内科学会
    • Place of Presentation
      東京
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] A Common KCNE1 Polymorphism, D85N, is a Genetic Modifier of Long QT Syndrome2008

    • Author(s)
      Nishio Y, Itoh H, et al. (10人中5番目)
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] Cardiac sodium channel gene mutations are prevalent in Japanese patients with familial sick sinus syndrome2008

    • Author(s)
      Makiyama T, Itoh H, et al. (9人中7番目)
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] A novel SCN5A gain-of-function mutation M1875T associated with familial atrial fibrillation2008

    • Author(s)
      Makiyama T, Itoh H, et al. (13人中10番目)
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] Brugada Syndrome and Diverse Phenotypes of Cardiac Sodium Channelopathies2008

    • Author(s)
      Makiyama T, Itoh H, et al. (10人中8番目)
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] Overlap Between LQT3 and Brugada Syndrome : Clinical Features in a Common Mutation and Underlying Biophysical Mechanisms2008

    • Author(s)
      Makita N, Itoh H, et al. (6人中4番目)
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2008 Final Research Report
  • [Presentation] LQT3とBrugada症候群のオーバーラップを規定する要因に関する多施設国際共同研究2008

    • Author(s)
      蒔田直昌
    • Organizer
      第23回日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Annual Research Report
  • [Presentation] 薬剤誘発性QT延長症例の原因薬剤と遺伝子異常同定率2008

    • Author(s)
      伊藤英樹
    • Organizer
      第23回日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Annual Research Report
  • [Presentation] 心房細動に対する肺静脈隔離術の前後における自覚症状の変化-携帯型心電計による検討-2008

    • Author(s)
      中澤優子
    • Organizer
      第23回日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Annual Research Report
  • [Presentation] 房室ブロックによる後天性QT延長症候群の遺伝学的背景とその臨床像2008

    • Author(s)
      岡優子
    • Organizer
      第23回日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Annual Research Report
  • [Presentation] 右室中隔ペーシングによるR波高の変化-ICDとペースメーカーとの比較-2008

    • Author(s)
      八尾武憲
    • Organizer
      第23回日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Annual Research Report
  • [Presentation] SCN5Aの遺伝子異常(R179X)を有した下壁誘導ST上昇型Brugada症候群の1例2008

    • Author(s)
      川村美朋子
    • Organizer
      第23回日本不整脈学会学術大会
    • Place of Presentation
      神奈川
    • Related Report
      2008 Annual Research Report
  • [Presentation] SCN5Aのgain-of-fhnctionによる家族性心房細動の発症メカニズム : コンピュータシミュレーションによる検討2008

    • Author(s)
      芦原貴司
    • Organizer
      第25回日本心電学会学術集会
    • Place of Presentation
      新潟
    • Related Report
      2008 Annual Research Report
  • [Presentation] 心房細動に対する肺静脈隔離術前後における自覚症状と心電図の変化 : 携帯型心電計による検討2008

    • Author(s)
      中澤優子
    • Organizer
      第25回日本心電学会学術集会
    • Place of Presentation
      新潟
    • Related Report
      2008 Annual Research Report
  • [Presentation] Brugada症候群、Brugada様心電図患者におけるSCN5A遺伝子解析2008

    • Author(s)
      牧山武
    • Organizer
      第25回日本心電学会学術集会
    • Place of Presentation
      新潟
    • Related Report
      2008 Annual Research Report
  • [Presentation] 致死的不整脈と心房細動に対する低用量アミオダロンの有用性と安全性について2008

    • Author(s)
      城日加里
    • Organizer
      第25回日本心電学会学術集会
    • Place of Presentation
      新潟
    • Related Report
      2008 Annual Research Report
  • [Presentation] Molecular Pathogenesis of Genotyped Drug-Induced Long QT Syndrome.2008

    • Author(s)
      Itoh H
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] Overlap Between LQT3 and Brugada Syndrome:Clinical Features in a Common Mutation and Underlying Biophysical Mechanisms.2008

    • Author(s)
      Makita N
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] Brugada Syndrome and Diverse Phenotypes of Cardiac Sodium Channelopathies.2008

    • Author(s)
      Makiyama T
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] A novel SCN5A gain-of-function mutation M1875T associated with familial atrial fibrillation.2008

    • Author(s)
      Makiyama T
    • Organizer
      第72回 日本循環器学会・学術集会.
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] Cardiac sodium channel gene mutations are prevalent in Japanese patients with familial sick sinus syndrome.2008

    • Author(s)
      Makiyama T
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] A Common KCNE1 Polymorphism, D85N, is a Genetic Modifier of Long QT Syndrome.2008

    • Author(s)
      Nishio Y
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] Additional Linear Ablation Lines do not Reduce AF Recurrence after Pulmonary Vein Isolation in the Paroxysmal and Persistent AF.2008

    • Author(s)
      Ito M
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] Early and Late Recurrences of Atrial Fibrillation after Pulmo nary Vein Isolation:A Study Using Event-ECG Monitors.2008

    • Author(s)
      Ashihara T
    • Organizer
      第72回 日本循環器学会・学術集会
    • Place of Presentation
      福岡
    • Related Report
      2007 Annual Research Report
  • [Presentation] 遺伝性不整脈について2007

    • Author(s)
      伊藤英樹
    • Organizer
      滋賀医科大学メディカルグランドラウンド
    • Place of Presentation
      滋賀
    • Year and Date
      2007-12-12
    • Related Report
      2008 Final Research Report
  • [Presentation] Age-Related Triggers for Life-Threatning Arrhythmia in the Genotyped Long QT Syndrome2007

    • Author(s)
      Sakaguchi T, Itoh H, et al. (13人中3番目)
    • Organizer
      The American Heart Association Scientific Sessions 2007
    • Place of Presentation
      U. S. A.
    • Year and Date
      2007-11-06
    • Related Report
      2008 Final Research Report
  • [Presentation] Age-Related Triggers for Life-Threatning Arrhythmia in the Genotyped Long QT Syndrome.2007

    • Author(s)
      Sakaguchi T
    • Organizer
      The American Heart Association Scientific Sessions 2007
    • Place of Presentation
      U.S.A
    • Year and Date
      2007-11-06
    • Related Report
      2007 Annual Research Report
  • [Presentation] Overlap Between LQT3 and Brugada Syndrome : Clinical Features in a Common Mutation and Underlying Biophysical Mechanisms2007

    • Author(s)
      Makita N, Itoh H, et al. (12人中6番目)
    • Organizer
      The American Heart Association Scientific Sessions 2007
    • Place of Presentation
      U. S. A.
    • Year and Date
      2007-11-05
    • Related Report
      2008 Final Research Report
  • [Presentation] Overlap Between LQT3 and Brugada Syndrome: Clinical Features in a Common Mutation and Underlying Biophysical Mechanisms.2007

    • Author(s)
      Makita N
    • Organizer
      The American Heart Association Scientific Sessions 2007
    • Place of Presentation
      U.S.A
    • Year and Date
      2007-11-05
    • Related Report
      2007 Annual Research Report
  • [Presentation] 先天性2型QT延長症候群の不整脈発症リスク評価 : 遺伝子検索から臨床へ2007

    • Author(s)
      長岡伊織, 伊藤英樹, 他. (10人中2番目)
    • Organizer
      第12回 京滋不整脈研究会
    • Place of Presentation
      京都
    • Year and Date
      2007-10-13
    • Related Report
      2008 Final Research Report
  • [Presentation] 先天性2型QT延長症候群の不整脈発症リスク評価:遺伝子検索から臨床へ2007

    • Author(s)
      長岡伊織
    • Organizer
      第12回京滋不整脈研究会
    • Place of Presentation
      京都
    • Year and Date
      2007-10-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] 心房筋リモデリングを考慮したヒト心房細動in silicoモデルにおけるアミオダロンの急性効果と慢性効果2007

    • Author(s)
      芦原貴司
    • Organizer
      第12回アミオダロン研究会
    • Place of Presentation
      東京
    • Year and Date
      2007-09-22
    • Related Report
      2007 Annual Research Report
  • [Presentation] QT延長症候群の遺伝的背景〜先天性と後天性の比較検討2007

    • Author(s)
      伊藤英樹, 他 (10人中1番目)
    • Organizer
      第27回近畿循環器疾患治療研究会
    • Place of Presentation
      大阪
    • Year and Date
      2007-08-25
    • Related Report
      2008 Final Research Report 2007 Annual Research Report
  • [Presentation] 不整脈の基礎と臨床〜遺伝子からカテーテル治療まで〜2007

    • Author(s)
      伊藤英樹
    • Organizer
      レクチャーミーティング
    • Place of Presentation
      滋賀
    • Year and Date
      2007-06-26
    • Related Report
      2008 Final Research Report
  • [Presentation] 遺伝性不整脈疾患の分子病態2007

    • Author(s)
      伊藤英樹
    • Organizer
      第4回 CEMフォーラム
    • Place of Presentation
      京都
    • Year and Date
      2007-03-24
    • Related Report
      2008 Final Research Report
  • [Presentation] 遺伝子変異を認めた薬剤性QT延長症候群の一症例-KCNH2遺伝子変異(A614V)と第一世代抗ヒスタミン薬ヒドロキシジン(アタラックスP)-2007

    • Author(s)
      坂口知子, 伊藤英樹, 他(17人中2番目)
    • Organizer
      第18回滋賀不整脈研究会
    • Place of Presentation
      大津
    • Year and Date
      2007-02-03
    • Related Report
      2008 Final Research Report
  • [Presentation] 心外膜側からパーフェクトマップが得られたにもかかわらず、心内膜側からの通電にて焼灼しえた左室流出路起源心室頻拍の一例2007

    • Author(s)
      伊藤英樹, 他 (6人中1番目)
    • Organizer
      第18回滋賀不整脈研究会
    • Place of Presentation
      大津
    • Year and Date
      2007-02-03
    • Related Report
      2008 Final Research Report
  • [Presentation] Variable genetic backgrounds between congenital and acquired long-QT syndromes2007

    • Author(s)
      Itoh H, et al. (13人中1番目)
    • Organizer
      The 71st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] Mutation analysis for the human cariac ryanodine receptor gene (RyR2) in catecholaminergic polymorphic ventricular tachycardia (CPVT)2007

    • Author(s)
      Nagaoka I, Itoh H, et al. (11人中2番目)
    • Organizer
      The 71st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] Clinical characteristics for Japanese patients with genotyped long-QT syndrome(Poster)2007

    • Author(s)
      Oka Y, Itoh H, et al. (10人中3番目)
    • Organizer
      The 71st Annual Scientific Meeting of Japanese Circulation Society
    • Place of Presentation
      Kobe, Japan
    • Related Report
      2008 Final Research Report
  • [Presentation] A novel KCNH2 mutation associated with the short QT interval of Brugada syndrome. Impaired deactivation for the Ikr channel(Poster).2007

    • Author(s)
      Itoh H, et al. (11人中1番目)
    • Organizer
      56th Annual Scientific Session of the American College of Cardiology (ACC)
    • Place of Presentation
      New Orleans, U. S. A.
    • Related Report
      2008 Final Research Report
  • [Presentation] Variable genetic backgrounds between congenital and acquired long-QT syndromes2007

    • Author(s)
      Itoh H, et al. (10人中1番目)
    • Organizer
      56th Annual Scientific Session of the American College of Cardiology (ACC)
    • Place of Presentation
      New Orleans, U. S. A.
    • Related Report
      2008 Final Research Report
  • [Presentation] 心筋Naチャネルの遺伝子異常と薬剤誘発性不整脈2007

    • Author(s)
      蒔田直昌, 伊藤英樹, 他 (8人中6番目)
    • Organizer
      第24回日本心電学会学術集会
    • Place of Presentation
      愛知
    • Related Report
      2008 Final Research Report
  • [Presentation] 家族性洞不全症候群の1家系に認めた心臓Naチャネル(SCN5A)遺伝子異常の電気生理学的機能解析2007

    • Author(s)
      牧山 武, 伊藤英樹, 他. (9人中7番目)
    • Organizer
      第24回日本心電学会学術集会
    • Place of Presentation
      愛知
    • Related Report
      2008 Final Research Report
  • [Presentation] Bradycardia before beta-blocker therapy as an arrhythmic risk in LQT2 form of congenital long-QT syndrome.2007

    • Author(s)
      Nagaoka I
    • Organizer
      ESC Congress 2007(欧州心臓病学会)
    • Place of Presentation
      Vienna, Austria
    • Related Report
      2007 Annual Research Report
  • [Presentation] Prediction and prevention of T-wave oversensing in patients with implantable cardioverter defibrillators.2007

    • Author(s)
      Yao T
    • Organizer
      10th International Workshop on Cardiac Arrhythmias
    • Place of Presentation
      Venice
    • Related Report
      2007 Annual Research Report
  • [Presentation] Plasma endotheline-1 level before extensive encircling pulmonary vein isolation as a predict or of atrial fibrillarion recurrences after 6 months.2007

    • Author(s)
      Nakazawa Y
    • Organizer
      10th International Workshop on Cardiac Arrhythmias
    • Place of Presentation
      Venice
    • Related Report
      2007 Annual Research Report
  • [Presentation] Effects of amiodarone and bepridil on spiral wave reentries in human atrial model with electrical and structural remodelings.2007

    • Author(s)
      Ashihara T,
    • Organizer
      文部科学省リーディングプロジェクト「細胞・生体機能シミュレーションプロジェクト」京都大学拠点第4回国際シンポジウム.
    • Place of Presentation
      京都
    • Related Report
      2007 Annual Research Report
  • [Presentation] 肺静脈隔離術後患者における心房細動の早期再発パターンと自覚症状:イベント心電図による検討2007

    • Author(s)
      中澤優子
    • Organizer
      第24回日本心電図学会学術集会
    • Place of Presentation
      名古屋
    • Related Report
      2007 Annual Research Report
  • [Presentation] 家庭用心電計の評価と適性使用に関する小委員会報告:家庭用心電計の使用経験2007

    • Author(s)
      伊藤 誠
    • Organizer
      第24回日本心電図学会学術集会
    • Place of Presentation
      名古屋
    • Related Report
      2007 Annual Research Report
  • [Presentation] QT短縮を認めたBrugada症候群における新たなKCNH2遺伝子変異2006

    • Author(s)
      伊藤英樹, 他. (12人中1番目)
    • Organizer
      循環病研究委託事業 16 公-3 班会議「無症候性Brugada症候群の予後に関する研究(多施設共同継続研究)
    • Place of Presentation
      大阪
    • Year and Date
      2006-12-09
    • Related Report
      2008 Final Research Report
  • [Presentation] 心筋リアノジン受容体(hRYR2)の遺伝子変異を有したカテコラミン誘発性多形性心室頻拍(CPVT)の2症例2006

    • Author(s)
      道智賢市, 伊藤英樹, 他. (13人中8番目)
    • Organizer
      第102回日本循環器学会近畿地方会
    • Place of Presentation
      大津
    • Year and Date
      2006-12-09
    • Related Report
      2008 Final Research Report
  • [Presentation] RAA型と心筋イオンチャネル2006

    • Author(s)
      伊藤英樹, 他 (11人中1番目)
    • Organizer
      第4回滋賀心血管とリスクファクター研究会
    • Place of Presentation
      大津
    • Year and Date
      2006-10-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 先天性QT延長症候群1型および2型における心イベント発症リスクの評価-不整脈関連遺伝子検索から臨床へのfeedback2006

    • Author(s)
      長岡伊織, 伊藤英樹, 他. (14人中2番目)
    • Organizer
      第4回滋賀呼吸循環器フォーラム
    • Place of Presentation
      大津
    • Year and Date
      2006-07-22
    • Related Report
      2008 Final Research Report
  • [Presentation] 心筋Naチャネルの抗不整脈薬結合関連部位に遺伝子異変を認めたBrugada症候群における薬剤負荷試験と抗不整脈薬治療2006

    • Author(s)
      伊藤英樹, 他 (7人中1番目)
    • Organizer
      第3回不整脈薬物治療フォーラム
    • Place of Presentation
      東京
    • Year and Date
      2006-04-22
    • Related Report
      2008 Final Research Report
  • [Presentation] Long QT syndrome : an ion channelopathy in cardiovasccular medicine2006

    • Author(s)
      Horie M, Itoh H, et al. (14人中2番目)
    • Organizer
      The 11th La Jolla-Capri-Yamaguchi-Seoul Research Conference
    • Place of Presentation
      Yamaguchi
    • Related Report
      2008 Final Research Report
  • [Presentation] KCNH2遺伝子変異(S641F)を認めたQT延長症候群の臨床および電気生理学的特徴2006

    • Author(s)
      坂口知子, 伊藤英樹, 他. (17人中2番目)
    • Organizer
      第21回日本不整脈学会学術大会(JHRS)/第23回日本心電学会学術集会(JSE)
    • Place of Presentation
      東京
    • Related Report
      2008 Final Research Report
  • [Book] QT間隔の診かた・考え方2007

    • Author(s)
      伊藤英樹, 他
    • Total Pages
      260
    • Publisher
      医学書院
    • Related Report
      2008 Final Research Report
  • [Book] Annual Review 20072007

    • Author(s)
      伊藤英樹, 他.
    • Total Pages
      312
    • Publisher
      中外医学社
    • Related Report
      2008 Final Research Report
  • [Book] QT間隔の診かた・考え方2007

    • Author(s)
      伊藤英樹
    • Total Pages
      260
    • Publisher
      医学書院
    • Related Report
      2007 Annual Research Report
  • [Book] Annual Review循環器20072007

    • Author(s)
      伊藤 英樹
    • Total Pages
      312
    • Publisher
      中外医学社
    • Related Report
      2006 Annual Research Report
  • [Remarks]

    • URL

      http://www.shiga-med.ac.jp/~hqmed1/shiga_image/top.html

    • Related Report
      2008 Final Research Report
  • [Remarks]

    • URL

      http://www.shiga-med.ac.jp/~hqmedl/shiga_image/kenkyu/gyoseki.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.shiga-med.ac.jp/~hqmed1/shiga_image/top.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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