Better Resolution in Clinical Phonocardiography The Use of Simultaneously Recorded Multi-Filter System Phonocardiograms Synchronously Taken from Various Auscultatory Areas
スポンサーリンク
概要
- 論文の詳細を見る
Based on the comparative study on a large number of phonocardiogram, the recording method which supplies the most valuable information was investigated. One thousand cases were submitted to the simultaneous phonocardiography from various areas using 2 to 4 phonocardiographs. The best method secured in 850 cases is the simultaneous low and high frequency phonocardiograms synchronously taken from 2 to 4 auscultatory areas. By the limitation of a paper width (150mm.), combination of 2 recording sites was preferable. By this recording method, better time resolution of various heart sounds is achieved and the time course of the heart murmurs as well as the relationship between heart sounds and murmurs are completely established, thus the diagnostic accuracy of the phonocardiography improves considerably. The necessity and the value of this method are illustrated by several cases.
- International Heart Journal刊行会の論文
著者
-
Sakamoto Tsuguya
2nd Dept Of Intern Med. Facul. Of Med. Univ. Of Tokyo
-
Ueda Hideo
Second Dept. Of Intern. Med. University Of Tokyo School Of Med.
-
SAKAMOTO Tsuguya
Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo
-
UOZUMI Zenichiro
Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo
-
KAITO Goro
Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo
-
Ueda Hideo
Second Department Of Internal Medicine Faculty Of Medicine University Of Tokyo
-
Sakamoto T.
Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo
関連論文
- STUDIES ON EXERCISE VECTORCARDIOGRAM WITH FRANK'S LEAD : Proceedings of the 34th Annual Meeting of the Japanese Circulation Society (part III)
- ANALYSIS OF THE ELECTROCARDIOGRAM IN MYOCARDIAL INFARCTION IN TERMS OF THE INSTANTANEOUS INFARCTION VECTOR
- A Theoretical Consideration of T Wave Generation : An Experimental and Clinical Study
- EXERCISE AND ATRIAL PACING-INDUCED R WAVE CHANGE IN THE LEFT PRECORDIAL MAPPING : Mapping : FREE COMMUNICATIONS (Abstract) : 45 Annual Scientific Meeting, Japanese Circulation Society
- 83) The Reflex Control from the Right Subclavian Baroreceptor on Systemic Blood Pressure in Experimental Hypertension
- Add. SIMULTANEOUSLY RECORDED ULTRASOUND AND CARDIOGRAM IN THE DIAGNOSIS OF IDIOPATHIC HYPERTROPHIC SUBAORTIC STENOSIS
- PHONOCARDIOGRAPHIC AND ECHOCARDIOGRAPHIC CORRELATIVE STUDY WITH PARTICULAR REFERENCE TO THE MITRAL VALVE MOVEMENT
- HYPERTENSION WITH HYPERRENINEMIA APPARENTLY CAUSED BY DECREASED HEPATIC INACTIVATION OF RENIN : Proceedings of the 34th Annual Meeting of the Japanese Circulation Society (Part II)
- RENAL BIOPSY FINDINGS, DURATION OF HYPERTENSION AND RENIN RELEASE IN PATIENTS WITH ESSENTIAL HYPERTENSION
- 80. Bilateral Renal Venous Renin Activity after Stimulation of Renin Release in Patients with Renovascular Hypertension
- Effect of Hydralazine on Plasma Renin Activity in Hypertensive Patients : Part II
- Effect of Ganglion Blockade on Release of Renin in Man
- PROGNOSIS OF 696 PATIENTS WITH VALVULAR DISEASES, INCLUDING 169 WITH MITRAL STENOSIS EXAMINED BY CARDIAC CATHETERIZATION
- CLINICAL STUDIES ON THE CARDIAC PERFORMANCE BY MEANS OF LEFT HEART CATHETERIZATION (Report 8) : Left Ventricular Function in Cases of Valvular Regurgitation
- 189. Clinical Studies on the Cardiac Performance by Means of Left Heart Catheterization (VII) Cineangiocardiographic Observation of Dyssynergy of Ventricular Contraction in Men
- 37. A Study of Experimental Fusion Beats: with Special Reference to the Ventricular Complex of WPW Syndrome and Atrioventricular Conduction Time
- Add. Horizontal Loop of Hypertensive Subjects
- PHYSIOLOGIC REAPPRAISAL OF SO-CALLED "APICAL" MITRAL MURMURS WITH PARTICULAR REFERENCE TO THE PATTERN OF TRANSMISSION : Proceedings of the 34th Annual Meeting of the Japanese Circulation Society (Part II)
- DIASTOLIC MURMURS IN ATRIAL SEPTAL DEFECT : Intracardiac Phonocardiographic and Hemodynamic Study
- Function Phonocardiography using Vasoactive Drugs as a Diagnostic Aid in Clinical Phonocardiography
- 230) Quantitative Assessment of Stenosis of Aorta and Arteries by Phonoarteriograms using Amyl Nitrite and Methoxamine : Functional Phonocardiography (5)
- Low Frequency Vibrocardiogram and Phonocardiogram in Mitral Stenosis
- The Clinical Value of Low Frequency Vibrocardiography : PROCEEDINGS OF THE 25TH ANNUAL MEETING JAPANESE CIRCULATION SOCIETY (Part II)
- Clinical Studies on Cardiac Performance by Means of Left and Right Heart Catheterization (6) Hemodynamic Effects of Methoxamine : Part II
- Clinical Studies on Cardiac Performance by Means of Left and Right Heart Catheterization (5) : Hemodynamic Effect of Isoproterenol
- Clinical Aspects of Primary Myocardial Disease The Diagnostic Importance of Phonocardiography and Mechanocardiography : Part II
- The Mechanism of Renin Secretion following Electrical Stimulation of the Midbrain : Part II
- Effects of Midbrain Stimulation and Intravenous Infusion of Catecholamine on Renin Secretion
- HETEROGENOUS MYOCARDIAL DISTRIBUTION OF BLOOD FLOW INDUCED BY ISOPROTERENOL : Proceedings of the 34th Annual Meeting of the Japanese Circulation Society (part III)
- 205) Regronal Myocardial Blood Flow Measured by I^131 Labelled Macroaggregated Albumin
- CLINICAL OBSERVATION OF SYNDROME OF PULMONARY ARTERY ATTENUATION WITH PARTICULAR EMPHASIS ON THE DIAGNOSTIC SIGNIFICANCE OF THE AUSCULTATORY FINDINGS
- Echocardiogram of Normal Pulmonary Valve : Physiological Data and Effect of Atrial Contraction on the Valve Motion
- Echocardiogram of the Pulmonary Valve Variability of the Pattern and the Related Technical Problems
- Unusual Diastolic Heart Beat in Pericardial Effusion
- LEFT VENTRICULAR FUNCTION IN ESSENTIAL HYPERTENTION. : Proceedlngs of the 35th Annual Meetlng of the Japanese Circulation Society (part I)
- Follow-up Study of Renal Blood Flow in Patients with Essential Hypertension : Changes in Those under Natural Course and under Antihypertensive Treatment
- Studies on Ventilation-Perfusion Relationship using Inhalation and Perfusion Scintiscanning Method
- Two Types of Renal Mechanoreceptors
- Responses of the Cardiac Sympathetic Receptors to Various Substances
- Sympathetic Nerve Activity During Hypertension Produced by Vertebral Embolism
- Effects of Acute Changes in Left Ventricular Size on Surface Potential in Man
- Unusual Coarctation of the Aorta with a Large Saccular Aneurysm
- Prognostic Implications of Certain Kidney Function Tests in Diffuse Glomerulonephritis
- Pacing Echocardiography : Regional Wall Motion, Left Ventricular Dimension and R Wave Amplitude in Patients with Angina Pectoris
- Two Cases of Complex A-V Interference-Dissociation
- Observations upon Some Aspects of A-V Conduction in Advanced A-V Block
- Precordial-Intracardiac Phonocardiographic Correlative Study of Ventricular Septal Defect
- Interatrial Septal Murmurs in Secundum Type Atrial Septal Defect : Intracardiac Phonocardiographic and Hemodynamic Study
- Reversed Splitting of the Second Heart Sound in Arterial Stenotic Lesions
- Acquired Pulmonary Artery Stenosis Report of a Case Caused by Mediastinal Tumor
- Quadrivalvular Heart Disease An Autopsied Case with Massive Pulmonary Regurgitation
- The Point of Maximum Intensity of Aortic Diastolic Regurgitant Murmur : With Special Reference to the "Right-Sided" Aortic Diastolic Murmur
- Methoxamine Induced “Non-paradoxical” Reversed Splitting : A Preliminary Report of Hitherto Undescribed Form of Respiratory Splitting of the Second Heart Sound
- QRS Dependence of the Split Interval of the Second Heart Sound in Complete Right and Left Bundle Branch Block
- Better Resolution in Clinical Phonocardiography : II. The Use of Compressor Phonocardiograph
- Better Resolution in Clinical Phonocardiography The Use of Simultaneously Recorded Multi-Filter System Phonocardiograms Synchronously Taken from Various Auscultatory Areas
- Annular Constrictive Pericarditis A Case with Functional Pulmonary and Mitral Stenosis
- Clinical and Pathological Studies of Five Autopsied Cases of Aortitis Syndrome : Part II. Pathological Findings of the Heart, Coronary Artery and Aortic Valve with Reference to Prognosis of Aortitis Syndrome
- Clinical and Pathological Studies of Five Autopsied Cases of Aortitis Syndrome : Part I. Findings of the Aorta and Its Branches, Peripheral Arteries and Pulmonary Arteries
- 268) Effect of Unilateral Pulmonary Artery or Vein Distension by Balloon on Pulmonary Arterial and Femoral Arterial Pressure in Anesthetized Dogs
- Atypical Response of Intermittent Continuous Murmur of Patent Ductus Arteriosus to Vasoactive Agents, With Particular Reference to the External and Intracardiac Phonocardiography
- 79. The Mechanism of Increased Renin Secretion Caused by Isoproterenol and Norepinephrine
- Prevalence of Concentric Left Ventricular Hypertrophy in "Non-cardiac" Alcoholics : An Echocardiographic Study
- Circulatory and Respiratory Effects of Hypertonic Saline with Special Reference to the Coronary Effect
- Pulmonary Regional Ventilation-Perfusion Relationships in Chronic Cardiopulmonary Disorders : II. Scintiscanning Method
- Measurement of Hepatic Arterial and Portal Blood Flow and Circulation Time via Hepatic Artery and Portal Vein with Radioisotope
- Analysis of Radioactive Colloidal Gold Uptake Rate in the Liver by Electronic Digital Computer : New Analytical Method for the Determination of Liver Blood Flow
- Experimental Vascular Lesions Elicited by Collagenase in Rats
- Experimental Vascular Lesions in Desoxycorticosterone Hypertension in Rats
- Experimental Production of Ventricular Complex Simulating A, B, and C Types of WPW Syndrome
- Further Immunological Studies of Aortitis Syndrome
- The Current Status of Ischemic Heart Disease and Myocardial Infarction in Japan
- Centrally Mediated Vasopressor Effect of Angiotensin II in Man
- Sympathetic Activity in Cerebral Embolism
- Clinical Observation of 52 Cases of Aortitis Syndrome
- Cineangiocardiographic Observations on the Asynchronism of Cardiac Contraction during Ventricular Pacing
- Two Cases of Aortitis Syndrome with Aneurysm Formation
- Studies with Tritiated Digoxin in Renal Failure and Diabetes Mellitus
- Spatial T Wave Changes Produced by Exercise in Health and Disease
- Reflex Control of Blood Pressure by the Right Subclavian Baroreceptor in Experimental Renal Hypertension of Rabbit
- Effects of Mesencephalic Stimulation on Resistance and Capacitance Vessels in Extremity of the Dog
- Comparison of Vasoconstrictor Responses in Functionally Different Organs Induced by Stimulation of Mesencephalic Pressor Area
- A Vectorcardiographic Study of WPW Syndrome
- Experimental Studies on the Nervous Control of the Renal Circulation : Effect of the Electrical Stimulation of Splanchnic, Vagal and Other Somatic Nerves and of the Carotid Sinus Reflex on the Renal Circulation (II)
- Treatment of Hypertension with KK-25-S, a New Potent Ganglionic Blocking Agent
- Experimental Studies on the Nervous Control of the Renal Circulation-Effect of the Electrical Stimulation of the Diencephalon on the Renal Circulation
- External Measurement of Regional Cerebral Blood Flow in Man by Common Carotid Arterial Injection of Radioactive Krypton-85 Saline Solution
- Idiopathic Cardiomegaly and Endomyocardial Fibrosis
- Afferent Impulses in the Renal Nerves
- Cerebrovascular Lesions in Experimental Renal Hypertensive Rats
- Effects of Diet on Blood Pressure in Experimental Renal Hypertensive Rat
- Precordial Low-frequency Vibrocardiography : II. The Normal Configuration
- A Graphical Method for Evaluation of Narrowing of the Coronary Arteries (Coronary Profile Method)-With Special Reference to Intramural Arteriolosclerosis
- A Case of Congenital Coronary Artery Fistula Involving Bilateral Coronary Artery Branches
- Primary Cardiomyopathy : Clinical Spectrum of Adult Japanese Patients
- A Cineangiocardiographic Study of the Regional Contraction Sequence of the Normal and Diseased Left Ventricle in Man
- Experimental Arteritis Produced Immunologically in Rabbits
- Left Ventricular Performance during the Infusion of Isoproterenol in Patients with Valvular Heart Diseases and Idiopathic Cardiomegaly
- Phonoarteriographic and Arteriographic Evaluation of Abdominal Murmurs in Renovascular Hypertension
- Myocardial Involvement in Benign Duchenne Type of Progressive Muscular Dystrophy