Magnetic Resonance Coronary Angiography in Patients with Ischemic Heart Disease. Analysis of Cornary Arterial Blood Flow Velocity Pattern.

スポンサーリンク

概要

• 論文の詳細を見る

• Only a few reports evaluating coronary arterial blood flow velocity patterns using magnetic resonance (MR) coronary angiography have appeared to date. This study reports an evaluation of coronary arterial blood flow velocity patterns in patients with ischemic heart disease and in healthy subjects using MR coronary angiography. The subjects consisted of 20 patients with ische mic heart disease (IHD group) and 20 normal healthy subjects (N group). Using the fCARD PC method, ECG-gated MR coronary angiography was performed using an anteroposterior opposing phased array coil. Regions of interest were placed on bilateral coronary arteries to measure coronary arterial blood flow velocity patterns. The IHD group was divided into two subgroups, based on the presence (MI group) or absence (AP group) of infarcted myo cardium using <SUP>99m</SUP>Tc-methoxyisobutylisonitrile (MIBI) myocardial scinti graphy. Average diastolic peak velocity (ADPV) was lower in the IHD group than in the N group. In addition, the diastolic/systolic velocity ratio (DSVR) was significantly lower in the MI group. Moreover, in the AP group, both the ADPV and DSVR values were significantly increased in those who had undergone percutaneous transluminal coronary angioplasty postoperatively. Different from the Doppler guidewire method, MR coronary angiography facilitates noninvasive evaluation of coronary arterial blood flow velocity. Therefore, these results indicate that MR coronary angiography represents a potentially useful technique for diagnosing lesions of coronary arteries and evaluating their functions. This noninvasive method can be expected to replace the invasive Doppler guidewire method in the near future with development of MR coronary angiography technology. (Jpn Heart J 2000; 41: 153-164)

• International Heart Journal刊行会の論文

著者

• Harada Masafumi

  Department Of Chemistry Faculty Of Science Kyoto University

• Nishikado Akiyoshi

  Second Department Of Internal Medicine School Of Medicine The University Of Tokushima

• Ito Susumu

  Second Department Of Internal Medicine School Of Medicine University Of Tokushima

• Nakaya Yutaka

  Department of Cardiology, Tokushima University

• NISHIKADO Akiyoshi

  Second Department of Internal Medicine, School of Medicine, University of Tokushima, Tokushima, Japan.

• TOYOSHIMA Toshihiro

  Second Department of Internal Medicine, School of Medicine, the University of Tokushima, Tokushima, Japan.

• TOYOSHIMA Toshihiro

  Second Department of Internal Medicine, School of Medicine, University of Tokushima, Tokushima, Japan.

• NOMURA Masahiro

  Second Department of Internal Medicine, School of Medicine

関連論文

• Comparison of 3.0- and 1.5-tesla diffusion-weighted imaging in the visibility of breast cancer
• Usefulness of myocardial perfusion MRI for diagnosing coronary arterial lesions : Evaluation using the signal-intensity time curve
• Evaluation of autonomic nervous function during upper gastrointestinal endoscopy using heart rate variability
• CHANGES IN AUTONOMIC NERVOUS ACTIVITY DURING COLONOSCOPY USING SPECTRAL ANALYSIS OF HEART RATE VARIABILITY
• Ultrasonographic assessment of gastric motility in diabetic gastroparesis before and after attaining glycemic control
• A Treatment Using STI571 for Jejunal Gastrointestinal Stromal Tumor (GIST) Accompanied with Liver Metastasis and Peritoneal Dissemination
• USEFULNESS OF A HEMOGLOBIN INDEX DETERMINED BY ELECTRONIC ENDOSCOPY IN THE DIAGNOSIS OF HELICOBACTER PYLORI GASTRITIS
• Basic studies on a labeled anti-mucin antibody detectable by infrared-fluorescence endoscopy
• VASCULAR ECTASIA OF THE COLON TREATED BY ARGON PLASMA COAGULATION : REPORT OF A CASE
• Vital immunostaining of human gastric and colorectal cancers grafted into nude mice: a preclinical assessment of a potential adjunct to videoendoscopy
• CASE OF ILEAL ULCER IN BLIND POUCH SYNDROME
• COLONOSCOPIC EXTIRPATION OF WHIPWORMS IN PATIENT WITH ACUTE ABDOMEN-LIKE SYMPTOMS
• VISUALIZATION OF HUMAN GASTRIC CANCER WITH A NOVEL INFRARED FLUORESCENT LABELING MARKER OF ANTICARCINOEMBRYONIC ANTIGEN ANTIBODY IN VITRO
• A Case of Penetration of the Large Intestinal Wall by a Toothpick
• PE-347 Early Detection of Myocardial Damage in Female Carriers of Duchenne Muscular Dystrophy : the Utility of Cardiac Magnetic Resonance(PE058,Cardiomyopathy/Hypertrophy (Clinical) 1 (M),Poster Session (English),The 73rd Annual Scientific Meeting of The
• INFLUENCES OF VERAPAMIL AND MAGNESIUM SULFATE ON ISCHMIC MYOCARDIUM BY CORONARY SINUS RETROPERFUSION : EFFECTS ON ELECTROPHYSIOLOGICAL CHANGES DURING ACUTE MYOCARDIAL ISCHEMIA AND AFTER REPERFUSION
• FREQUENCY-DEPENDENT EFFECT OF MS-551, MEXILETINE, AND THEIR COMBINATION ON VENTRICULAR REFRACTORINESS
• Change of diffusion anisotropy in patients with acute cerebral infarction using statistical parametric analysis
• PE-327 Effect of CPAP Therapy in Hypertensive Patients with Obstructive Sleep Apnea : Analysis of Automonic Activity, Adhesion Molecules And Inflammatory Signs(Atherosclerosis, Clinical 6 (IHD) : PE56)(Poster Session (English))
• PE-132 Mechanism of ST Segment Depression During Exercise Test in Patients with Liver Cirrhosis(Exercise Test/Cardiac Rehabilitation 3 (IHD) : PE23)(Poster Session (English))
• OJ-256 Electrophysiological Improvement of The Atrium by Losartan Potassium (Nu-Lotan^[○!R]) in Hypertensive Patients(ECG/Body Surface Potential Mapping/Holter 3 (A) : OJ30)(Oral Presentation (Japanese))
• OJ-198 Clinical Efficacy of Azelnidipine on Sympathetic Activities : Examination Using Spectral Analysis of Heart rate/blood Pressure Variabilities And 123I-MIBG myocardial Scintigraphy(Autonomic Nervous System 2 (H) : OJ23)(Oral Presentation (Japanese))
• FRS-091 Current Density Map in Ventricular Repolarization Phase in Diabetic Patients(Preventive Medicine in Cardiovascular Disease (H) : FRS11)(Featured Research Session (English))
• FRS-064 The Anti-atherosclerosis Effect of Glimepiride : Examination by Inflammatory Cytokines, Pulse Wave Velocity (baPWV) and Agumentation Index (Al)(Atherosclerosis (IHD) : FRS8)(Featured Research Session (English))
• Influence of Sleep Apnea on Autonomic Nervous Activity in Patients with Essential Hypertension
• Relationship among High-Sensitive CRP, Maximum Oxygen Uptake and Insulin Resistance
• Detection of Myocardial Microvasular Disorders Using Dynamic ^Tc-MIBI SPECT
• Evaluation of coronary microvascular disorder using ^Tc-MIBI myocardial SPECT
• Detection of electrical conduction velocity using 32-channel high temperature superconducting quantum interference device
• Relation between insulin resistance and ^I-BMIPP myocardial scintigraphy
• Pathophysiology of the transient temporal lobe lesion in a patient with Menkes disease
• Serial brain imaging analysis of stroke-like episodes in MELAS
• How to manage RI venography in pre-orthopedic surgery patients
• Regional Left Ventricular Myocardial Contraction Abnormalities and Asynchrony in Patients With Hypertrophic Cardiomyopathy Evaluated by Magnetic Resonance Spatial Modulation of Magnetization Myocardial Tagging
• Coronary-Pulmonary Artery Fistulae Depicted by Multiplanar Reconstruction Using Magnetic Resonance Imaging
• P552 INFLUENCE OF SECONDARY MITRAL REGURGITATION ON TRANSMITRAL AND PULMONARY VENOUS FLOW VELOCITIES IN PATIENTS WITH DILATED HEART
• 0441 NONINVASIVE ASSESSMENT OF LEFT VENTRICULAR RELAXATION BY PULSED DOPPLER TISSUE IMAGING : COMPARISON WITH CARDIAC CATHETERIZATION
• -0520- NONINVASIVE ASSESSMENT OF LEFT VENTRICULAR RELAXATION USING PULSED-WAVE DOPPLER LEFT VENTRICULAR INFLOW AND PULMONARY VENOUS FLOW VELOCITY CURVES(PROCEEDINGS OF THE 59th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY)
• Effect of Glimepiride on Coronary Blood Flow Reserve : Evaluation by % Uptake Increases Using Exercise ^Tc-Tetrofosmin Myocardial Scintigraphy
• Longitudinal Myocardial Displacement and Strain Rate in Hypertrophied Heart Evaluated by Tissue Strain Imaging with Doppler Tissue Tracking Technique
• Quantitative Assessment of Left Ventricular Myocardial Viability during Low Dose Dobutamine Stress Echocardiography in Combination with Color Tissue Doppler Imaging
• Better Choice of Color Tissue Doppler Imaging Coupled with High Dose Dobutamine Stress Echocardiography for Detecting Coronary Artery Stenosis
• Impact of Losartan on Left Ventricular Myocardial Function in Hypertensive Hypertrophy : Assessment of Myocardial Velocity Profile and Plasma Vasoactive Peptide
• Clinical Efficacy of Efonidipine Hydrochloride, a T-type Calcium Channel Inhibitor, on Sympathetic Activities : Examination Using Spectral Analysis of Heart Rate/Blood Pressure Variabilities and ^123I-Metaiodobenzylguanidine Myocardial Scintigraphy
• Diffusion-Weighted and Perfusion-Weighted Magnetic Resonance Imaging to Monitor Acute Intra-arterial Thrombolysis
• Brain Abscess and Glioblastoma Identified by Combined Proton Magnetic Resonance Spectroscopy and Diffusion-Weighted Magnetic Resonance Imaging : Two Case Reports
• Subacute Effect of Granulocyte-Colony Stimulating Factor in Doxorubicin-Induced Cardiomyopathy (Vasoactive Compound/Growth Factor/Cytokine 2 (H), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Does Obstructive Sleep Apnea Syndrome (OSAS) Cause the Myocardial Injury? Examination by ^ Tc-MIBI Scintigraphy(Nuclear Cardiology 12 (I), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Effect of Carvedilol on Autonomic Nerves Function and Oxidative Stress in the Essential Hypertensive Patients with Obstructive Sleep Apnea Syndrome(Autonomic Nervous System 3 (H), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Atherosclerosis Suppression Effect of Estrogen : Is the Chronic Liver Disease Atherogenic?(Atherosclerosis, Clinical 6 (IHD), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Current Density Map at Ventricular Repolarization Phase in Myocardial Infarction(ECG/Body Surface Potential Mapping/Holter 3 (A), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• Antioxydative Effect and Atrial Electrophysiological Improvement by Candesartan in Hypertensive Patients(Arrhythmia, Pharmacological Therapy 1 (A), The 69th Annual Scientific Meeting of the Japanese Circulation Society)
• -145-ELECTROPHYSIOLOGICAL STUDY OF SINUS NODAL AND ATRIAL FUNCTIONS IN IDIOPATHIC CARDIOMYOPATHY : Cardiomyopathy : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -46- RATE DEPENDENT EFFECTS OF LIDOCAINE, PROCAINAMIDE AND FLECAINIDE ON INTRAVENTRICULAR CONDUCTION AND VENTRICULAR STRENGTH-INTERVAL CURVE : Arrhythmias : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULA
• -44- EFFICACY OF MAGNESIUM SULFATE ON LETHAL ARRHYTHMIA : Arrhythmias : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• Effects of Class I Antiarrhythmic Agents on Electrophysiological Changes during Acute Myocardial Ischemia and after Reperfusion in Dogs; Comparative Effects of Administration by the Intravenous and Coronary Sinus Retroperfusion Routes
• MYOCARDIAL PROTECTION EFFECTS OF DILTIAZEM AND MAGNESIUM SULFATE : INTRA-CORONARY ELECTROCARDIOGRAPHIC STUDY DURING PERCUTANEOUS TRANSLUMINAL CORONARY ANGIOPLASTY
• FREQUENCY-DEPENDENT EFFECT OF DISOPYRAMIDE,MEXILETINE,APRINDINE,AND THEIR COMBINATION ON VENRTICULAR REFTACTORINESS AND REPOLARIZATION
• STUDY ON THE ABLATED LESIONS OF MYOCARDIAL TISSUE BY RADIOFREQUENCY CURRENT ABLATION ACCORDING TO THE DIFFERENCES OF THE SURFACE PATCH ELECTRODE
• THE EXPERIMENTAL INVESTIGATION ON THE EFFICACY AND SAFETY OF RADIOFREQUENCY CATHETER ABLATION APPLIED TO ATRIAL TISSUE
• -1070-EFFECT OF CLASS I ANTIARRHYTHMIC DRUGS ON REPOLARIZATION SLOPE AND PREMATURE ACTION POTENTIAL DURATION : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -0403-EFFECTS OF ISOPROTERENOL, MGSO_4 AND VERAPAMIL ON LONG-SHORT VENTRICULAR SEQUENCE AT THE BEGINNING OF TORSADE DE POINTES
• -0116-ELECTROPHYSIOLOGICAL STUDY OF ATRIOVENTRICULAR CONDUCTION SYSTEM IN ADULT ATRIAL SEPTAL DEFECT
• EFFICACY OF ISOPROTERENOL, MgSO_4 AND VERAPAMIL FOR TORSADE DE POINTES : Arrhythmias : 53 Annual Scientific Meeting, Japanese Circulation Society
• -146-ELECTROPHYSIOLOGICAL STUDY OF CONDUCTION SYSTEM IN DILATED CARDIOMYOPATHY : ANALYSIS OF PATIENTS WITH SUDDEN CARDIAC DEATH : Cardiomyopathy : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIE
• -67-EFFECTS OF VERAPAMIL ON THE ELECTROPHYSIOLOGICAL CHANGES DURING MYOCARDIAL ISCHEMIA AND REPERFUSION : EFFICACY OF THE CORONARY SINUS RETROINFUSION METHOD : Arrhythmias : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE
• -P37- LEFT VENTRICULAR ENDOCARDIAL MAPPING STUDIES OF EXPERIMENTAL POLYMORPHOUS VT AND TORSADE DE POINTS : ECG, Mapping : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• P552 Ischemic heart disease with accompanied cerebro-vascular disease-The cases without anginal symptom and ischemic ECG change
• OJ-502 Impact of Lipid-Lowering Therapy with Atorvastatin on Intracoronary Temperature in the Moderately Stenotic Lesion(Atherosclerosis, Clinical 8 (IHD) : OJ61)(Oral Presentation (Japanese))
• Proton magnetic resonance spectroscopy on childhood-onset dentatorubral-pallidoluysian atrophy (DRPLA)
• Reversibility of Ischemic Findings on 3-T T_2^*-Weighted Imaging After Emergency Superficial Temporal Artery-Middle Cerebral Artery Anastomosis in Patients With Progressive Ischemic Stroke : Two Case Reports
• Hemodynamic Changes with Liver Fibrosis Measured by Dynamic Contrast-Enhanced MRI in the Rat
• LARGE V WAVE IN THE PULMONARY WEDGE PRESSURE TRACING : RELATION TO PULMONARY VENOUS FLOW AND LEFT VENTRICULAR INFLOW VELOCITY PATTERNS
• Anisotropy of Zeeman Effects in Optical Absorption Spectra of Tetragonal Crystals Cs_3CoCl_5 and Cs_3CoBr_5. : I. Experimental Results
• Non-invasive Characterization of Brain Tumor by in-vivo Proton Magnetic Resonance Spectroscopy
• Efficacy of coronary angioplasty with a cutting baloon in a case of repeated coronary stenosis
• Clinical Application of MR Spectroscopy and Imaging of Brain Tumor
• Patient with Atrioventricular Node Reentrant Tachycardia with Eccentric Retrograde Left-sided Activation Treatment with Radiofrequency Catheter Ablation
• Transport Properties and Solvation Structure of Mixtures of Carbon Dioxide and Room-Temperature Ionic Liquids
• Catheter ablation therapy in a case with wpw syndrome complicated by multiple tachyarrhythmias
• Two sudden death cases of idiopathic ventricular tachycardia
• Anisotropy of Zeeman Effects in Optical Absorption Spectra of Tetragonal Crystals Cs_3CoCl_5 and Cs_3CoBr_5. : II. Selection Rules and Analysis.
• Effectiveness of Revascularization Surgery Evaluated by Proton Magnetic Resonance Spectroscopy and Single Photon Emission Computed Tomography
• The efficacy of isoproterenol on quinidine induced torsade pointes
• Effect of magnesium sulfate on ventricular refractoriness and its efficacy for torsade de pointes
• Evaluation of Initial Diffusion-weighted Image Findings in Acute Stroke Patients using a Semiquantitative Score
• Study of the Initial Tetragonal Distortion of the [CoX_4]^ Complex-Ion (X=Cl or Br) in Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Effect of Uniaxial Stress on Optical Absorption-Lines. : I. Experimental Results
• The Pseudo Jahn-Teller Effect in the Excited State ^2E(^2D) of Tetragonal Crystals Cs_3CoCl_5 and Cs_3CoBr_5 Studied by the Effect of Uniaxial Stress and the Zeeman Effect on Absorption Spectra
• Study of the Initial Tetragonal Distortion of the [CoX_4]_ Complex-Ion (X=Cl or Br) in Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Effect of Uniaxial Stress on Optical Absorption-Lines. : II. Analysis and Estimation of the Jahn-Teller Coupling Constant
• Study of the Ground States ^4A_2 of Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Zeeman Effect of Optical Absorption-Linses
• The Optical Anisotropies and the Mechanism of Vibronic Transitions in Spectra ^4A_2→^2T_2(^2D) and ^2E(^2D) of Cs_3CoBr_5 and Cs_3CoCl_5 studied by the Effect of Uniaxial Stress and the Zeeman Effect
• Study of the Dependence of the Racah Parameter B on the Coordination-Bond Length in Cs_3CoCl_5 and Cs_3CoBr_5 Crystals by the Effect of Uniaxial Stress on Optical Absorption Spectra, and by Others
• Au/Rh Nanoparticles Synthesized under High Temperatures and High Pressures
• Transient left temporal lobe lesion in Menkes disease may influence the generation of tonic spasms
• Cardiac Magnetic Resonance Imaging and 2-Dimensional Speckle Tracking Echocardiography in Secondary Cardiac Amyloidosis
• Preliminary Observation of Dynamic Changes in Alcohol Concentration in the Human Brain with Proton Magnetic Resonance Spectroscopy on a 3T MR Instrument
• The Effects of Nicorandil on Electrophysiological Changes in Acute Myocardial Ischemia and Reperfusion.
• Basal Ganglia Hyperintensity on T1-weighted Imaging of a Patient with Central Nervous System Metastasis Producing Carcinoembryonic Antigens
• Clear Cell Adenocarcinoma Arising from Clear Cell Adenofibroma of the Ovary: Value of DWI and DCE-MRI
• Magnetic Resonance Coronary Angiography in Patients with Ischemic Heart Disease. Analysis of Cornary Arterial Blood Flow Velocity Pattern.

もっと見る 閉じる

スポンサーリンク