検索結果:　 658件中 1-20 を表示

1

Impact of Pacing and High-Pass Filter Settings on Ventricular Bipolar Electrograms in Implantable Cardioverter Defibrillator Systems : Implication of Predictors for Inappropriate Therapy Caused by Oversensing of Repolarization Electrograms

MAESATO Akira , HIGA Satoshi , LIN Yenn-Jiang , CHINEN Ichiro , ISHIGAKI Sugako , YAJIMA Machiko , MASUZAKI Hiroaki , CHEN Shih-Ann

Circulation journal : official journal of the Japanese Circulation Society 75(9), 2095-2104, 2011-08-25

参考文献27件
2

Effects of Quinidine on the Action Potential Duration Restitution Property in the Right Ventricular Outflow Tract in Patients With Brugada Syndrome

ASHINO Sonoko , WATANABE Ichiro , KOFUNE Masayoshi , NAGASHIMA Koichi , OHKUBO Kimie , OKUMURA Yasuo , MANO Hiroaki , NAKAI Toshiko , KUNIMOTO Satoshi , KASAMAKI Yuji , HIRAYAMA Atsushi

Circulation journal : official journal of the Japanese Circulation Society 75(9), 2080-2086, 2011-08-25

参考文献42件
3

General anesthesia for electroconvulsive therapy with Brugada electrocardiograph pattern

Tsutsumi M.Yasuo , Tomiyama Yoshinobu , Horikawa T. Yousuke , Sakai Yoko , Ohshita Naohiro , Tanaka Katsuya , Oshita Shuzo

… Brugada syndrome is characterized by an electrocardiograph pattern of rightbundle-branch block and has an increased risk for cardiac arrest due to malignant arrhythmia.We describe the successful anesthetic management for electroconvulsive therapyin a patient with Brugada electrocardiograph pattern. … Patients with Brugada ECGpattern are not recommended to use neostigmine which augments ST elevation. …

The journal of medical investigation : JMI 58(3-4), 273-276, 2011-08

機関リポジトリ
4

頻回の深鎮静下歯科治療の過程で明らかになった Brugada 症候群の1症例

馬場有希子 , 佐治可奈子 , 中島淳 , 福森洋平 , 脇田亮 , 小長谷光

日本歯科麻酔学会雑誌 39(2), 164-168, 2011-04-15

参考文献7件
5

Risk Determinants in Individuals With a Spontaneous Type 1 Brugada ECG

MIYAMOTO Akashi , HAYASHI Hideki , MAKIYAMA Takeru , YOSHINO Tomohide , MIZUSAWA Yuka , SUGIMOTO Yoshihisa , ITO Makoto , XUE Joel Q , MURAKAMI Yoshitaka , HORIE Minoru

… Background: Spontaneous coved ST-segment elevation ≥2mm followed by a negative T-wave in the right precordial leads (type 1 Brugada ECG) is diagnostic of Brugada syndrome (BS), but there is a false-positive rate. …

Circulation journal : official journal of the Japanese Circulation Society 75(4), 844-851, 2011-03-25

J-STAGE 医中誌 CrossRef 参考文献20件被引用文献1件
6

ECG Marker of High-Risk in Asymptomatic Patients With Brugada Syndrome

KUSANO Kengo F.

Circulation journal : official journal of the Japanese Circulation Society 75(4), 777-778, 2011-03-25

J-STAGE 医中誌 CrossRef 参考文献14件
7

教育講演日本におけるBrugada症候群--診断と治療 (第108回日本内科学会講演会(2011年))

堀江稔

日本内科学会雑誌 100(9), 2599-2604, 2011-09-10

医中誌
8

Brugada型心電図を呈し心室細動を繰り返した急性冠症候群の1例

岩本明倫 , 榎野新 , 本藤達也 [他]

広島医学 64(5), 245-248, 2011-05
9

ホルター心電図を用いたBrugada型心電図の自動検出

渡辺俊夫 , 渡邉哲 , 鈴木朋 , 阿部宏美 , 深瀬さおり , 和田由美 , 佐藤智明 , 森兼啓太 , 久保田功

… Brugada症候群の心電図は，coved型とsaddleback型のST上昇に分類される．リスク層別化のためにST上昇型の日内・日差変動の評価が重要である．今回，ホルター心電図からBrugada型心電図の自動検出が可能な解析装置を利用し，その有用性を検討した．対象は，ホルター心電図による心室遅延電位計測目的で当検査部に依頼があった連続39例〔Brugada症候群5例（男5例，47.6±10.9歳），その他 …

心電図 31(3), 234-241, 2011

J-STAGE 医中誌 CrossRef
10

Clarifying the Arrhythmogenic Substrate for Brugada Syndrome : Electroanatomic Mapping Study of the Right Ventricle

Kofune Masayoshi , Watanabe Ichiro , Ohkubo Kimie , Ashino Sonoko , Okumura Yasuo , Nagashima Koichi , Mano Hiroaki , Nakai Toshiko , Kasamaki Yuji , Hirayama Atsushi

… The right ventricular outflow tract (RVOT) is considered the arrhythmogenic region that gives rise to Brugada syndrome. …

International Heart Journal 52(5), 290-294, 2011

J-STAGE CrossRef
11

Impact of Pacing and High-Pass Filter Settings on Ventricular Bipolar Electrograms in Implantable Cardioverter Defibrillator Systems : – Implication of Predictors for Inappropriate Therapy Caused by Oversensing of Repolarization Electrograms –

Maesato Akira , Higa Satoshi , Lin Yenn-Jiang , Chinen Ichiro , Ishigaki Sugako , Yajima Machiko , Masuzaki Hiroaki , Chen Shih-Ann

… T wave amplitude in Brugada syndrome was significantly higher than that in non-Brugada syndrome. … The existence of Brugada syndrome and T/R ratio during the AAI with a high-pass filter setting of 10/20Hz was an excellent predictor of T wave oversensing in the follow-up period. …

Circulation Journal 75(9), 2095-2104, 2011

J-STAGE CrossRef
12

Effects of Quinidine on the Action Potential Duration Restitution Property in the Right Ventricular Outflow Tract in Patients With Brugada Syndrome

Ashino Sonoko , Watanabe Ichiro , Kofune Masayoshi , Nagashima Koichi , Ohkubo Kimie , Okumura Yasuo , Mano Hiroaki , Nakai Toshiko , Kunimoto Satoshi , Kasamaki Yuji , Hirayama Atsushi

… Background: On a cellular level, Brugada syndrome has been attributed to a deep phase 1 notch and subsequent shallow and prolonged repolarization in the right ventricular outflow tract (RVOT). … Thus, drugs that inhibit the transient outward current (Ito) responsible for the phase 1 notch and/or enhance the late sodium current might suppress arrhythmic events in patients with Brugada syndrome. …

Circulation Journal 75(9), 2080-2086, 2011

J-STAGE CrossRef
13

A New Criteria Differentiating Type 2 and 3 Brugada Patterns From Ordinary Incomplete Right Bundle Branch Block

Ohkubo Kimie , Watanabe Ichiro , Okumura Yasuo , Ashino Sonoko , Kofune Masayoshi , Nagashima Koichi , Nakai Toshiko , Kunimoto Satoshi , Kasamaki Yuji , Hirayama Atsushi

… The type 1 (coved) ECG pattern is diagnostic for Brugada syndrome; … This ECG-based method successfully discriminates between the ordinary iRBBB pattern and drug-induced evolution toward a type 1 Brugada ECG. …

International Heart Journal 52(3), 159-163, 2011

J-STAGE CrossRef
14

Brugada症候群を合併した肺扁平上皮癌の1例

柴田雅彦 , 宮崎健二 , 戸島洋一

… 背景．Brugada症候群を合併した肺扁平上皮癌に化学療法を施行した症例を経験したので報告する．症例．左肺扁平上皮癌Stage IIIBと診断された58歳の男性．1st Lineとしてシスプラチン+ゲムシタビンで治療を開始したが，薬剤起因性の即時型アレルギーを発症して中断．レジメン検討中に，心電図V2誘導でのsaddle-back型ST上昇を確認．以前の心電図変化と併せて無症候性のBrugada症候群と診断．薬物治療や除 …

肺癌 51(1), 1-4, 2011

J-STAGE 医中誌 CrossRef
15

Prolonged QRS Duration in Lead V2 and Risk of Life-Threatening Ventricular Arrhythmia in Patients With Brugada Syndrome

Ohkubo Kimie , Watanabe Ichiro , Okumura Yasuo , Ashino Sonoko , Kofune Masayoshi , Nagashima Koichi , Kofune Tatsuya , Nakai Toshiko , Kunimoto Satoshi , Kasamaki Yuji , Hirayama Atsushi

… Brugada syndrome is an inherited disorder that predisposes some patients to sudden cardiac death. … It is not well established which Brugada syndrome patients are at risk of life-threatening arrhythmias. … The subjects were 35 men with Brugada syndrome (mean age, 50.1 ± 12.4 years). …

International Heart Journal 52(2), 98-102, 2011

J-STAGE CrossRef
16

Identification of Six Novel SCN5A Mutations in Japanese Patients With Brugada Syndrome

Nakajima Tadashi , Kaneko Yoshiaki , Saito Akihiro , Irie Tadanobu , Tange Shoichi , Iso Tatsuya , Kurabayashi Masahiko

… Mutations in SCN5A are linked to Brugada syndrome in approximately 20% of all cases (BrS1). … Subjects of the present study included 30 probands (25 male subjects, 45 ± 15 years of age) with Brugada-pattern ECG. …

International Heart Journal 52(1), 27-31, 2011

J-STAGE CrossRef
17

SCN5A Mutation Is Associated With Early and Frequent Recurrence of Ventricular Fibrillation in Patients With Brugada Syndrome

NISHII Nobuhiro , OGAWA Masahiro , MORITA Hiroshi , NAKAMURA Kazufumi , BANBA Kimikazu , MIURA Daiji , KUMAGAI Naoko , MATSUNAGA Akira , KAWAMURA Hiroshi , URAKAWA Shigemi , MIYAJI Kohei , NAGAI Masahiro , SATOH Katsumasa , NAKAGAWA Koji , TANAKA Masamichi , HIRAMATSU Shigeki , TADA Takeshi , MURAKAMI Masato , NAGASE Satoshi , KOHNO Kunihisa , FUKUSHIMA KUSANO Kengo , SAKU Keijiro , OHE Tohru , ITO Hiroshi

… Background: Mutations in SCN5A are reportedly linked to Brugada syndrome (BS), but recent observations suggest that they are not necessarily associated with ventricular fibrillation (VF) in BS patients. …

Circulation journal : official journal of the Japanese Circulation Society 74(12), 2572-2578, 2010-11-25

J-STAGE 医中誌 CrossRef 参考文献28件
18

Is Early Repolarization Syndrome Different from Brugada Syndrome?

KAMAKURA Shiro

Journal of arrhythmia 26(3), 155-156, 2010-10-25

参考文献4件
19

Low Risk for Arrhythmic Events in Asymptomatic Patients With Drug-Induced Type 1 ECG : Do Patients With Drug-Induced Brugada Type ECG Have Poor Prognosis? (Con)

NISHIZAKI Mitsuhiro , SAKURADA Harumizu , YAMAWAKE Noriyoshi , UEDA TATSUMOTO Akiko , HIRAOKA Masayasu

… The type 1 ST-segment elevation is diagnostic for Brugada syndrome (BS) and its presence may sometimes be associated with a high risk of arrhythmic events. …

Circulation journal : official journal of the Japanese Circulation Society 74(11), 2464-2473, 2010-10-25

J-STAGE CrossRef 参考文献53件被引用文献1件
20

Is This a Philosophic Issue? : Do Patients With Drug-Induced Brugada Type ECG Have Poor Prognosis? (Pro)

SHIMIZU Akihiko

… Brugada syndrome (BS) has an intermittent or concealed type, which can be unmasked by the sodium (Na+)-channel-blocker challenge test. … The appropriate risk stratification of patients with a drug-induced Brugada-type electrocardiographic (ECG), especially those without a history of syncope or aborted sudden cardiac death, remains unclear. …

Circulation journal : official journal of the Japanese Circulation Society 74(11), 2455-2463, 2010-10-25

J-STAGE CrossRef 参考文献48件被引用文献1件

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