Notched T Wave as Evidence of Autonomic Nervous Lability in Duchenne Progressive Muscular Dystrophy.

スポンサーリンク

概要

• 論文の詳細を見る

• We investigated the significance of notched T waves on the ECG in 30 patients with Duchenne progressive muscular dystrophy (DMD) and 50 agematched controls using noninvasive cardiovascular examinations and measurement of urinary catecholamines. Notched T waves were more frequently observed in patients with DMD than in control subjects (46.7% vs. 20.0%, p<0.05). Moreover, their frequency was ageindependent in DMD, whereas they decreased with age in controls. Patients with notched T waves showed significantly increased heart rate, prolonged QTc and augmented excretion of urinary adrenaline compared with patients without them. There were no significant differences in casual BP or incidences of characteristic UCG abnormalities, such as mitral valve prolapse, and ECG abnormalities, such as tall R waves in the right precordial leads, between DMD patients with and without notched T waves. These findings suggest that notched T waves are associated with accelerated sympathetic nervous activity rather than progressive cardiac involvement in DMD.

• International Heart Journal刊行会の論文

著者

• Maruyama Toru

  First Department of Internal Medicine, Faculty of Medicine, Kyushu University

• Mawatari Shiro

  Department Of Nutrition And Health Science Faculty Of Human Environmental Science Fukuoka Women&apos

• FUJINO Takehiko

  First Department of Internal Medicine Faculty of Medicine, Kyushu University

• FUKUOKA Yoshisuke

  First Department of Internal Medicine, Kyushu University School of Medicine

• TSUKAMOTO Kohsuke

  Department of Neurology, Chikugo National Hospital

• MAWATARI Shiro

  Department of Neurology, Chikugo National Hospital

関連論文

• EFFECTS OF PSYCHOTHERAPEUTIC DRUG ON CARDIOVASCULAR SYSTEM AND CATECHOLAMINE RELEASE : Cardiovascular Drugs : 46th Annual Scientific Meeting, Japanese Circulation Society
• FOLLOW-UP STUDIES OF HYPERTROPHIC IDIOPATHIC CARDIOMYOPATHY : COMPARISON OF OBSTRUCTIVE AND NON-OBSTRUCTIVE TYPES : Cardiomyopathies, Kawasaki Disease : PROCEEDINGS OF THE 44th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• SERIAL CHANGES IN VECTOR-CARDIOGRAMS OF PATIENTS WITH HYPERTROPHIC IDIOPATHIC CARDIOMYOPATHY : The Fifth Conference on Vectorcardiography
• Cardiovascular Manifestations in Systemic Lupus Erythematosus : SYMPOSIUM ON SECONDARY MYOCARDIAL DISEASE : 44th Scientific Session of the Japanise Circulation Society
• EFFECT OF AGE AND PHYSICAL TRAINING ON CARDIOVASCULAR RESPONSE TO MENTAL STRESS
• Influence of Right Atrial Structure on Outcome of Radiofrequency Catheter Ablation for Common Atrial Flutter
• Echocardiographic Observation before and after Rupture of an Aneurysm of the Sinus of Valsalva associated with Ventricular Septal Defect
• Propylthiouracil-Induced severe hepatitis: A case report and review of the literature
• -118-CLINICO-PATHOLOGICAL STUDIES ON CARDIAC FUNCTION IN THE AGED:RELATIONSHIP BETWEEN LEFT VENTRICULAR DIASTOLIC PROPERTIES AND LEFT ATRIAL FUNCTION : Cardiac Performance : PROCEEDINGS OF THE 42nd ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
• ELECTROPHYSIOLOGICAL STUDIES ON SINOATRIAL CONDUCTION. (2nd REPORT) : THE EFFECTS OF CALCIUM ANTAGONIST : IIIrd Auditorium
• LEFT VENTRICULAR POSTERIOR WALL MOTION STUDIED BY ULTRASOUND CARDIOGRAPHY IN PATIENTS WITH PERICARDIAL EFFUSION : PROCEEDINGS OF THE 38TH ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
• High-cholesterol Diets Induce Changes in Lipid Composition of Rat Erythrocyte Membrane Including Decrease in Cholesterol, Increase in α-Tocopherol and Changes in Fatty Acids of Phospholipids(Food & Nutrition Science)
• EFFECT OF REPEAT AND ORAL ADMINISTRATION OF DISOPYRAMIDE IN PATIENTS WITH PAROXYSMAL ATRIAL FIBRILLATION
• A Case of Diffuse Endomyocardial Fibrosis of the Right Ventricle with Persistent Pericardial Effusion
• Effects of Ascorbic Acid on Peroxidation of Human Erythrocyte Membranes by Lipoxygenase
• Isometric Contraction and Relaxation Times of Right and Left Ventricles in Normal Subjects and in Patients with Right Ventricular Overloading Measured with Bidirectional Echocardiography
• Prolongation of Q-I Interval in Atrial Septal Defect
• Phono-, Echo-, and Electro-Cardiographic Correlation in the Wolff-Parkinson-White Syndrome, with Special Reference to the Split Pattern of Second Heart Sound
• A Family of Holt-Oram Syndrome
• Left Ventricular Function in Patients with Stable Systemic Lupus Erythematosus
• Thrombotic Obstruction of the Right Coronary Artery in a Postoperative Patient with Bland-White-Garland Syndrome.
• Experimental Ablation Study Using a New Long Linear Probe in Isolated Porcine Hearts.
• Isoproterenol-induced Creatine Kinase Leakage in Langendorff-perfused Rat Heart Associated with Significant Myocardial Edema.
• A Family Study of Idiopathic Cardiomyopathy
• Notched T Wave as Evidence of Autonomic Nervous Lability in Duchenne Progressive Muscular Dystrophy.
• Successful excision of a right ventricular fibroma associated with ventricular tachycardia. Report of a six year survival.:Report of a Six Year Survival
• Possible Evidence for Transmembrane K+-H+ Exchange System inGuinea Pig Myocardium.
• Experimental Studies on the Echocardiographic Abnormalities in the Wolff-Parkinson-White Syndrome
• Verapamil Prevents Impairment in Filterability of Human Erythrocytes Exposed to Oxidative Stress

もっと見る 閉じる

スポンサーリンク