Quantitative analysis of left ventricular function by cold pressor two-dimensional echocardiography in patients with coronary artery disease.

スポンサーリンク

概要

• 論文の詳細を見る

• Quantitative assessment of left ventricular function in patients with coronary artery disease was made by computer analysis of two-dimensional echocardiography performed during a cold pressor test. Short-axis cross-sectional images of the left ventricle at the levels of the mitral valve and chordae tendineae were recorded by a phase array sector scanner in 12 patients with coronary artery disease and 11 normal controls. Endocardial outlines at enddiastole and end-systole were traced and analyzed by a computer system. The short-axis cross-sectional images were divided into octants and were analyzed. The segmental area and its changes during the cardiac cycle were measured and calculated for each octant. Regional function of the left ventricle was evaluated by percent changes of segmental area. The regional segmental area changes in patients with coronary artery disease were compared with those in normal controls. Similar increments were achieved in rate pressure product in the 2 groups. In relation to the perfusing coronary arteries, 8 segments were integrated arbitrarily into 3 walls (anteroseptal wall, lateral wall, and posterior wall and posterior septum). The cold pressor test induced wall motion abnormalities in 12 of 16 walls which were supplied by stenosed coronary arteries. In contrast, wall motion abnormalities were detected in only 5 of 38 walls which were supplied by coronary arteries without significant stenotic lesions. The sensitivity of cold pressor test-induced wall motion abnormalities in detecting coronary artery disease was 75% and the specificity was 87%. No serious complications were encountered in this study.In conclusion, computer-aided cold pressor two-dimensional echocardiography is a safe and sensitive method for the assessment of left ventricular function and diagnosis of coronary artery disease.

• International Heart Journal刊行会の論文

著者

• Fujita Takanori

  Departments Of Medicine And Radiology Institute Of Clinical Medicine University Of Tsukuba

• Ito Iwao

  Department Of Internal Medicine Institute Of Clinical Medicine Institute Of Basic Medicine Tsukuba U

• Sugishita Yasuro

  Department Of Intensive Care Anesthesiology Surgery And Internal Medicine Univ.of Tsukuba

• Yukisada Kimihiko

  Department Of Internal Medicine The University Of Tsukuba

• Ajisaka Ryuichi

  Department Of Cardiology Graduate School Of Comprehensive Human Sciences University Of Tsukuba

• Ito Iwao

  Department of Internal Medicine, Institute of Clinical Medicine, University of tsukuba

• FUJITA Takanori

  Department of Internal Medicine, Institute of Clinical Medicine, University of Tsukuba

• FUJITA TAKANORI

  Department of Chemical Engineering, Faculty of Engineering, Kagoshima University

関連論文

• P349 Plasma Nitrate Concentrations in Young Patients with Congenital Heart Diseases
• -0902- ENDOTHELIN RECEPTOR SUBTYPES IN THE PULMONARY ARTERIAL SMOOTH MUSCLES AND BRONCHIAL SMOOTH MUSCLES IN HUMANS(PROCEEDINGS OF THE 59th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY)
• -0185- PULMONARY CIRCULATION AND LEFT CARDIAC DIMENSIONS(PROCEEDINGS OF THE 59th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY)
• PERIOPERATIVE OXYGEN EXTRACTION RATIO(O_2ER) IS RELATED TO PULMONARY CIRCULATION AND RIGHT VENTRICULAR(RV) FUNCTION IN PULMONARY RESECTION
• -P61-USEFULNESS OF THE HYPERVENTILATION THALLIUM 201 SPECT FOR THE DIAGNOSIS OF VASOSPASTIC ANGINA : RI : FREE COMMUNICATIONS(III) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -391- EFFECTS OF NIFEDIPINE ON LEFT VENTRICULAR FUNCTION DURING EXERCISE IN PATIENTS WITH STABLE EFFORT ANGINA : RELATION OF ITS EFFICACY TO THE DEGREE OF CORONARY ARTERY DISEASE
• -388- PROGNOSTIC SIGNIFICANCE OF POSTEXERCISE ABNORMAL ELEVATION OF SYSTOLIC BLOOD PRESSURE IN PATIENTS WITH ISCHEMIC HEART DISEASE : COMPARISON WITH THAT OF EXERTIONAL "HYPOTENSION"
• BASIC STUDY FOR NUCLEAR MAGNETIC RESONANCE IMAGING OF MYOCARDIAL INFARCTION : Ichemic Heart Disease (II) : 46th Annual Scientific Meeting, Japanese Circulation Society
• -0454-ROLE OF HEMOGLOBIN OXYGEN AFFINITY IN PERIPHERAL OXYGEN EXTRACTION DURING EXERCISE IN PATIENTS WITH CARDIOVASCULAR DISEASE : RELATION TO RESTING CARDIAC FUNCTION
• -P33- ASSESSMENT OF THE VENTRICULAR CONTRACTION SEQUENCE IN WOLFF-PARKINSON-WHITE SYNDROME BY DIGITAL SUBTRACTION ANGIOGRAPHY : ECG, Mapping : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -194-MYOCARDIAL PERFUSION PATTERNS DEMONSTRATED BY DIGITAL SUBTRACTION ANGIOGRAPHY
• RIGHT VENTRICULAR FUNCTION DURING EXERCISE IN ISCHEMIC HEART DISEASE : Exercise Test (II) : FREE COMMUNICATIONS (VI) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -0827-PLASMA CONCENTRATIONS OF ENDOTHELIN-1 AMD BIG ENDOTHELIN-1 IN PATIENTS WITH ACUTE MYOCARDIAL INFARCTION : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -0581-MECHANISMS OF MENTAL STRESS-INDUCED MYOCARDIAL ISCHEMIA
• 28) PATHOPHYSIOLOGICAL SIGNIFICANCE OF LEFT VENTRICULAR HYPERTROPHY IN DILATED CARDIOMYOPATHY
• 23) RELATIONSHIP BETWEEN HYPERTENSIVE CARDIAC HYPERTROPHY AND HYPERTROPHIC CARDIOMYOPATHY
• 26)EFFECT OF NIFEDIPINE ON LEFT VENTRICULAR DIASTOLIC PERFORMANCE IN PATIENTS WITH DILATED CARDIOMYOPATHY : A STUDY OF THE RESPONSE TO ISOMETRIC HANDGRIP EXERCISE : THE 8th CONFERENCE ON CARIDIOMYOPATHY
• NEW METHOD FOR ANALYZING CARDIAC WALL MOTION BY DIGITAL SUBTRACTION ANGIOGRAPHY : ISCHEMIC HEART DISEASE : Ischemic Heart Disease (V) : FREE COMMUNICATIONS (V) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• PATHOPHYSIOLOGY OF CARDIAC HYPERTROPHY IN DILATED CARDIOMYOPATHY : Myocardial Disease (III) : FREE COMMUNICATIONS (III) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• 20)BETA-ADRENERGIC RESPONSES IN CLINICAL CARDIAC HYPERTROPHY OF SYSTEMIC HYPERTENSION AND OF HYPERTROPHIC CARDIOMYOPATHY : THE 7th CONFERENCE ON CARDIOMYOPATHY
• A CASE OF DILATED CARDIOMYOPATHY WITH SLIGHT HYPOPLASIA OF THE LEFT ANTERIOR DESCENDING ARTERY DEMONSTRATED BY CORONARY ANGIOGRAPHY : THE 5th CONFERENCE ON CARDIOMYOPATHY
• PLASMA NOREPINEPHRINE CONCENTRATION DURING EXERCISE IN PATIENTS WITH DIFFERENT TYPES OF HYPERTROPHIC CARDIOMYOPATHY : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Pathophysiology
• 23) GUIDELINES IN DAILY LIFE FOR PATIENTS WITH HYPERTROPHIC CARDIOMYOPATHY TO PREVENT SUDDEN DEATH
• IS097 Chronic treatment with endothelin inhibitor greatly improves survival in hamsters with heart failure due to dilated cardiomyopathy : increased expression of endothelin-1 in failing heart
• 13) DETERMINANTS OF SUDDEN DEATH IN HYPERTROPHIC CARDIOMYOPATHY
• 2) EFFECTS OF CATECHOLAMINE ON ELECTROCARDIOGRAPHIC FINDINGS AND LEFT VENTRICULAR PERFORMANCE IN PATIENTS WITH APICAL HYPERTROPHIC CARDIOMYOPATHY
• 13) ELECTROCARDIOGRAPHIC AND ECHOCARDIOGRAPHIC CHARACTERISTICS OF HYPERTROPHIC CARDIOMYOPATHY, WITH REFERENCE TO DIASTOLIC RESERVE TO EXERCISE
• Hemodynamic and Thermal Responses to a 30-Minute Constant-Workload Aerobic Exercise in Middle- or Old-Aged Patients With Cardiovascular Diseases
• Relationship Between Normalization of Negative T Waves on Exercise ECG and Residual Myocardial Viability in Patients With Previous Myocardial Infarction and no Post-Infarction Angina
• SIGNIFICANCE OF PHARMACOLOGIC TOTAL AUTONOMIC BLOCKADE IN PATIENTS WITH SICK SINUS SYNDROME : ASSESSMENT BY DIRECT SINUS NODE RECORDINGS : Arrhythmias, Clinical : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -30-THE EFFECT OF PHYSICAL TRAINING ON THE AUTONOMIC NERVOUS FUNCTION AND ITS ROLES IN IMPROVING THE EXERCISE TOLERANCE IN PATIENTS WITH OLD MYOCARDIAL INFARCTION
• P680 PHYSICAL EXERCISE PROMOTES THE INHIBITORY EFFECT OF THE ANGIOTENSIN II TYPE 1 RECEPTOR ANTAGONIST TCV-116 ON SYSTOLIC BLOOD PRESSURE IN NORMAL RATS.
• 0107 Enhanced Endothelin Pathway Is Involved in the Development of Cardiac Hypertrophy in the Mouse Transgenically Activated Renin-Angiotensin System
• 1068 Endothelin-1 Level in the hypertrophied heart of Tsukuba Hypertensive Mice
• LEFT VENTRICULAR SHAPE IN VARIOUS LEFT VENTRICULAR DISEASES : Ist Auditorium : PROCEEDINGS OF THE 40TH ANNUAL MEETING OF THE JAPANESE CIRCULATION SOCIETY
• RELATION BETWEEN LEFT VENTRICULAR WALL THICKNESS AND HEMODYNAMIC RESPONCES TO ISOMETRIC EXERCISE IN WEIGHT LIFTERS : Exercise Test (I) : FREE COMMUNICATIONS (V) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -0795-ALTERATIONS OF PLASMA ENDOTHELIN LEVELS BY STRENOUS ENDURANCE TRAINING IN ATHLETES
• -1115-EVALUATION OF CARPENTIER-EDWARDS VALVE IN MITRAL POSITION BY TRANSESOPHAGEAL ECHOCARDIOGRAPHY : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• Factors Affecting the Regeneration of Pasture Vegetation by Natural Reseeding
• PLASMA NOREPINEPHRINE CONCENTRATION DURING THE PROVOCATION OF CORONARY ARTERIAL SPASM WITH ERGONOVINE OR METHOXAMINE. THE ROLE OF a_2-ADRENORECEPTOR : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Coronary Circula
• IMPROVED DETECTION OF LACTATE THRESHOLD DURING EXERCISE USING "LACTATE EXCESS" : COMPARISON WITH VENTILATORY THRESHOLDS : Exercise Test, Rehabilitation : 53 Annual Scientific Meeting, Japanese Circulation Society
• 17) INFLUENCE OF EOSINOPHILIA ON CARDIAC SIZE IN PATIENTS WITH DERMATOLOGICAL DISEASES
• -0024-A COMPARISON AMONG THE EFFECTS OF ISOPROTERENOL, DIBUTYRIL CYCLIC AMP AND AMRINONE IN PATIENTS WITH DILATED CARDIOMYOPATHY
• -P117-POTENT PRESSOR EFFECTS TO RAT ENDOTHELIN (ET-3) AND PORCINE ENDOTHELIN (ET-1) IN SPONTANEOUSLY HYPERTENSIVE RATS AND WISTAR KYOTO RATS : Hypertension : FREE COMMUNICATIONS(III) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRC
• -172-IMPORTANT ROLE OF ENDOTHELIN IN THE VASCULAR CONTROL OF HUMAN MESENTERIC ARTERIES : Cardiac Metabolism, Cardiac Biochemistry : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -P297- CLASSIFICATION OF CLINICAL PATTERNS OF DILATED CARDIOMYOPATHY, ESPECIALLY SUDDEN DEATH IN YOUNGERS
• EFFECTS OF CORONARY COLLATERALS ON REGIONAL MYOCARDIAL FUNCTION DURING CORONARY OCCLUSION AND HYPOXIC CORONARY PERFUSION : Coronary Circulation : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• Significant Role of α_2-Adrenoceptors in Coronary Artery Spasm : SYMPOSIUM ON PATHOGENESIS OF CORONARY ARTERY SPASM
• IS078 Expression of endothelin (ET)-1, ET_A, receptor, ET_B receptor, ET-converting enzyme and cellular distribution of ET-1 staining in the failing heart due to myocardial infarction in rats
• P784 DOES MYOCARDIAL ENDOTHELIN-1 PARTICIPATE IN THE MODULATION OF CARDIAC FUNCTION DURING EXERCISE?
• P517 Increased Plasma Nitrate and Endothelin-1 Levels in Rats with Monocrotaline-Induced Pulmonary Hypertension
• P037 RELATIONSHIP BETWEEN CO_2 STORAGE AND O_2 DEFICIT IN INCREMENTAL EXERCISE
• P034 DOBUTAMINE SLOWS TRANSIENT VENTILATORY AND GAS EXCHANGE RESPONSES AT THE ONSET OF EXERCISE IN HEALTH MEN
• Indications, Applications and Future Prospects of Diagnostic Examinations in Clinical Cardiology : PANEL DISCUSSION ON TESTING METHODS FOR CARDIOVASCULAR DIAGNOSIS : Critiques on the Analytical Methods for Cardiac Events
• Influence of Arterial Blood Pressure Level During Strength Exercise on Left Ventricular Hypertrophy in Power Lifters
• -1234-IMPORTANCE OF ENDOTHELIN IN THE REGULATION OF HUMAN VASCULAR TONUS:STUDY IN THE RESISTANCE PORTION AND THE CONDUIT PORTION : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -1233-INVOLVEMENT OF α_1-ADRENERGIC MECHANISMS IN THE POSITIVE CHRONOTROPIC RESPONSE INDUCED BY TRANSMURAL NERVE STIMULATION IN ISOLATED HAMSTER RIGHT ATRIA : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -1090-IMPORTANCE OF CALCITONIN GENE-RELATED PEPTIDE (CGRP)-CONTAINING NERVES IN THE REGULATION OF HUMAN VASCULAR TONUS : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -1050-STUDY OF THE VENOUS PLASMA CONCENTRATIONS OF ENDOTHELIN-1 IN NORMAL AND HYPERTENSIVE SUBJECTS : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -0318-FOLLOW-UP STUDY OF PATIENTS WITH SICK SINUS SYNDROME BY DIRECT SINUS NODE RECORDINGS
• -0314-ELECTROPHYSIOLOGICAL STUDY OF WOLFF-PARKINSON-WHITE SYNDROME IN PATIENTS WITH ATRIAL FIBRILLATION
• -0132-CHANGES IN BLOOD LACTATE AND ACID-BASE BALANCE DURING EXERCISE : COMPARISON WITH VENTILATORY THRESHOLD
• CLASSIFICATION OF SINOATRIAL BLOCK BY DIRECT SINUS NODE RECORDINGS : Arrhythmias : 53 Annual Scientific Meeting, Japanese Circulation Society
• VARIABILITY AND REPRODUCIBILITY OF THE HEART RATE OF INDUCED VENTRICULAR TACHYCARDIA BY PROGRAMMED ELECTRICAL STIMULATION : Arrhythmias : 53 Annual Scientific Meeting, Japanese Circulation Society
• -418-PHYSIOLOGICAL ROLE OF PRESYNAPTIC α_2-ADRENOCEPTOR IN RAT MYOCARDIUM : Myocardial Metabolism, Biochemistry : FREE COMMUNICATIONS(II) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• -147-THE PROGNOSTIC SIGNIFICANCE OF LEFT VENTRICULAR RESPONSE TO ISOPROTERENOL AND DIBUTYRYL CYCLIC AMP INFUSION IN DILATED CARDIOMYOPATHY : Cardiomyopathy : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCUL
• -P291- THE RESPONSES OF CARDIAC FUNCTION AND PLASMA CYCLIC AMP TO ISOPROTERENOL INFUSION IN PATIENTS WITH DILATED CARDIOMYOPATHY
• -P272- THE STRUCTURE AND FUNCTION OF THE NORMAL HEART OF MARSUPIALIA
• Long-Term Effects of Doxazosin, an Alpha_1-Blocker, on Serum Lipids in Hypertensive Patients
• -0315- SIGNAL TRANSDUCTION PATHWAYS WHICH REGULATE THE CONTRACTILE SYSTEM IN VASCULAR SMOOTH MUSCLE(PROCEEDINGS OF THE 59th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY)
• 21)RIGHT VENTRICULAR FUNCTION IN DILATED CARDIOMYOPATHY : THE 8th CONFERENCE ON CARIDIOMYOPATHY
• QUANTITATIVE ANALYSIS OF RIGHT VENTRICULAR WALL MOTION IN MYOCARDIAL INFARCTION : Cardiac Function(II) : II : 48 Annual Scientific Meeting, Japanese Circulation Society
• TWO-DIMENSIONAL ECHOCARDIOGRAPHIC ASSESSMENT FOR RIGHT VENTRICULAR VOLUME AND PERFORMANCE : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Echocardiography (II)
• ELECTROCARDIOGRAPHIC CHARACTERISTICS OF HYPERTENSIVE HEARTS : LEFT VENTRICULAR WALL STRESS AND GIANT NEGATIVE T WAVE
• PERIPHERAL VASCULAR ENDOTHELIAL FUNCTION OF PATIENTS WITH HEART FAILURE : CORRELATION BETWEEN SEVERITY OF HEART FAILURE AND ENDOTHELIAL FUNCTION
• 0884 ENDOTHELIN CONVERTING ENZYME AND ANGIOTENSIN CONVERTING ENZYME IN THE HEART OF RATS WITH CHRONIC HEART FAILURE
• 0804 EXPRESSION OF ENDOTHELIN-1 mRNA IN THE HEART OF PATHOLOGICAL HYPERTROPHY OR PHYSIOLOGICAL HYPERTROPHY
• 0234 Treatment with an Endothelin Receptor Antagonist Ameliorates Chronic Heart Failure in Rats and Inhibits the Alteration of the Expression of Cardiac Genes
• Dynamic Intravenous Coronary Arteriography Using Synchrotron Radiation and its Application to the Measurement of Coronary Blood Flow
• LOW-DOSE DOBUTAMINE RADIONUCLIDE VENTRICULOGRAPHY IN ASSESSING MYOCARDIALVIABILITY : QUANTITATIVEANALYSIS OF REGIONAL LEFT VENTRICULAR FUNCTION
• THE RECOVERY PROCESS OF PREVIOUSLY HIBERNATING MYOCARDIUM AFTER CORONARY INTERVENTION : LOW-DOSE DOBUTAMINE STRESS RADIONUCLIDE VENTRICULOGRAPHY STUDY
• ELECTROPHYSIOLOGIC STUDY FOR THE OUTBREAK OF BRADYCARDIA-TACHYCARDIA SYNDROME : Arrhythmias, Clinical : PROCEEDINGS OF THE 50th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• 0221 EFFECT OF LONG-TERM, LOW-LEVEL HOME CARDIAC REHABILITATION ON MYOCARDIAL FATTY ACID METABOLISM IN PATIENTS WITH PREVIOUS MYOCARDIAL INFARCTION
• 0219 EVALUATION OF MYOCARDIAL METABOLIC ABNORMALITIES IN PATIENTS WITH SYNDROME X USING ISOPROTERENOL (ISP) STRESS BMIPP MYOCARDIAL SPECT
• 0218 ASSESSMENT OF 'METABOLIC STUNNING' USING DELAYED IMAGING IN ISOPROTERENOL (ISP) STRESS BMIPP MYOCARDIAL SPECT IN PATIENTS WITH CORONARY ARTERY DISEASE
• EFFECTS OF ANTIARRHYTHMIC DRUGS TO THE SINOATRIAL CONDUCTION TIME BY HUMAN SINUS NODE ELECTROGRAM : Arrhythmias (II), Electrophysiology (II), Mapping : III : 48 Annual Scientific Meeting, Japanese Circulation Society
• FOLLOW UP STUDY OF PATIENTS WITH SICK SINUS SYNDROME BY PHARMACOLOGIC TOTAL AUTONOMIC BLOCKADE : Arrhythmias (II), Electrophysiology (II), Mapping : III : 48 Annual Scientific Meeting, Japanese Circulation Society
• PHARMACOLOGICAL AUTONOMIC BLOCKADE AND HUMAN SINUS NODE ELECTROGRAM IN SICK SINUS SYNDROME : PROCEEDINGS OF THE 47th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY : Electrophysiology (I)
• CLINICAL STUDY ON THE MODE OF LEFT VENTRICULAR HYPERTROPHY IN HYPERTENSIVE PATIENTS WITH GIANT NEGATIVE T WAVE : Cardiomyopathy (I) : 46th Annual Scientific Meeting, Japanese Circulation Society
• LEFT VENTRICULAR EJECTION FLOW PATTERN IN HYPERTROPHIC CARDIOMYOPATHY : Electrophysiology : 46th Annual Scientific Meeting, Japanese Circulation Society
• STUDY ON THE CARDIAC HYPERTROPHY AND DILATATION (VI) : FOLLOW-UP STUDY OF YOUNG ATHLETES BY ECHOCARDIOGRAPHY : Echocardiography : FREE COMMUNICATIONS (Abstract) : 45 Annual Scientific Meeting, Japanese Circulation Society
• PULMONARY FLOW VELOCITY PATTERN IN PATIENTS WITH PULMONARY HYPERTENSION : A STUDY USING PULSED DOPPLER ECHOCARDIOGRAPHY : Echocardiography : FREE COMMUNICATIONS (Abstract) : 45 Annual Scientific Meeting, Japanese Circulation Society
• CLINICAL STUDY ON THE MECHANISM OF AORTIC CONSTRICTION DURING EXERCISE : Echocardiography I : PROCEEDINGS OF THE 44th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
• EVALUATION OF OVERDRIVE SUPPRESSION TEST AND ESTIMATED SINO-ATRIAL CONDUVTION TIME MEASUREMENTS BY THE HUMAN SINUS NODE ELECTROGRAM RECORDING TECHNIQUE : Electrophysiology : 46th Annual Scientific Meeting, Japanese Circulation Society
• THE EFFECTS OF INCREASES IN RIGHT ATRIAL PRESSURE ON SINUS NODE FUNCTION : Electrophysiology : FREE COMMUNICATIONS (Abstract) : 45 Annual Scientific Meeting, Japanese Circulation Society
• Gas holdup and pressure drop in three-phase horizontal flows of gas-liquid-fine solid particles system.
• Isoproterenol infusion stress two-dimensional echocardiography in diagnosis of coronary artery disease in elderly patients. Comparison with the other stress testing methods.:Comparison with the Other Stress Testing Methods
• Effects of coronary collaterals on regional myocardial function during temporary coronary occlusion and hypoxic coronary perfusion.
• Effects of nifedipine on left ventricular systolic and diastolic function in patients with ischemic heart disease. Radionuclide angiocardiographic studies at rest and during exercise.:Radionuclide Angiocardiographic Studies at Rest and during Exercise
• Quantitative analysis of left ventricular function by cold pressor two-dimensional echocardiography in patients with coronary artery disease.

もっと見る 閉じる

スポンサーリンク