Significance of left atrial pressure and left ventricular relaxation as determinants of left ventricular early diastolic filling flow in man.
スポンサーリンク
概要
- 論文の詳細を見る
We analyzed the relationships among parameters of left ventricular (LV) early diastolic filling flow (EDF) obtained with pulsed Doppler echocardiography, mean pulmonary wedge pressure (PCWP) and the time constant of LV pressure fall calculated by either Weiss' (Tw) or Thompson's (Tb) method. PCWP correlated with the peak velocity (R) (r=0.537, p<0.05), acceleration (Ac) (r=0.545, p<0.05) and de-celeration (Dc) (r=0.606, p<0.01) of LVEDF. In contrast, Tb cor-related only with the time to the peak of LVEDF (TPF) (r=0.487, p<0.05), and Tw did not correlate with the Doppler-derived indices signi-ficantly. After correcting for the effect of PCWP, significant partial cor-relations between R and Tw (r=-0.535, p<0.05), and between Ac and both Tw (r=-0.606, p<0.01) and Tb (r=-0.569, p<0.05) were found. Dc did not correlate with Tw or Tb. These results suggest that the level of left atrial pressure may mask the relationship between parameters of LVEDF and LV relaxation, and that the relations among these variables vary with individual indices of LVEDF.
- International Heart Journal刊行会の論文
著者
-
Iizuka Masahiko
Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo
-
Kohmoto Osami
Second Department of Internal Medicine
-
Serizawa Takashi
Second Department of Internal Medicine
-
Takahashi Toshiyuki
Second Department Of Surgery Hokkaido University School Of Medicine
-
Sugimoto Tsuneaki
Second Department Of Internal Medicine Faculty Of Medicine Toyama Medical And Pharmaceutical Univers
-
OHYA Tetsuo
Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo
-
Sato Hiroshi
Second Department Of Internal Medicine And Department Of Biology Shiga University Of Medical Science
-
Sakamoto Tsuguya
Second Department Of Internal Medicine University Of Tokyo
-
MOCHIZUKI Takatoshi
Second Department of Internal Medicine, Faculty of Medicine, University of Tokyo
関連論文
- -120-FACTORS THAT EXACERBATE ANGINA PECTORIS AFTER ABRUPT WITHDRAWAL OF ANTIANGINAL DRUGS
- MYOCARDIAL ISCHEMIA DERING DAILY ACTIVITIES IN PATIENTS WITH ISCHEMIC HEART DISEASE(IHD):IT'S RELATION TO HEART RATE(HR)CHANGES AND CIRCADIAN VARIATION
- Characteristic Effects of α1-β_1,2-Adrenergic Blocking Agent, Carvedilol, on [Ca^2+]_i in Ventricular Myocytes Compared With Those of Timolol and Atenolol
- Endothelin-1 facilitates inotropism via Rho kinase-dependent myosin light chain kinase activation in adult rat ventricular myocytes
- Half disruption of Na/Ca exchanger Gene Increases the [Ca^] Amplitude due to Sarcoplasmic Reticulum Ca^ Overload in Murine Ventricular Myocytes
- -1242-ROLE OF INTRACELLULAR CALCIUM STORES IN PHASIC CONTRACTIONS OF CANINE CORONARY ARTERY : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -0763-RELATIONSHIP BETWEEN HOT-TIP TEMPERATURE AND CORONARY LUMINAL CHANGES EXAMINED BY TEMPERATURE CONTROLLED LASER ANGIOPLASTY SYSTEM
- -0471-PERCUTANEOUS CARDIOMYOTOMY AND VALVULOTOMY WITH CARDIOSCOPIC GUIDANCE
- -394-PERCUTANEOUS ENDOMYOCARDIAL BIOPSY WITH ANGIOSCOPIC GUIDANCE : Cardiomyopathy : FREE COMMUNICATIONS(II) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -190-AUGMENTATIVE EFFECTS OF EVANS BLUE ON THE CORONARY VASOCONTRACTION INDUCED BY ERGONOVINE : Coronary Circulation : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -20- PREVENTIVE EFFECTS OF UROKINASE, HEPARIN, ASPIRIN AND BATROXOBIN ON EXPERIMENTAL CANINE CORONARY THROMBOSIS : Coronary Circulation : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- FIBERSCOPIC OBSERVATION OF EXPERIMENTAL THROMBOSIS AND THROMBOLYSIS : Ischemic Heart Disease (III) : FREE COMMUNICATIONS (III) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- FIBEROPTIC OBSERVATION OF THROMBOSIS AND THROMBOLYSIS IN HUMAN CORONARY ARTERY : Ischemic Heart Disease (III) : FREE COMMUNICATIONS (III) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- ENHANCEMENT OF VOLTAGE SENSITIVE CALCIUM CHANNEL ACTIVITY IN SPONTANEOUSLY HYPERTENSIVE RATS : Hypertension : 53 Annual Scientific Meeting, Japanese Circulation Society
- PRODUCTION OF PROSTACYCLIN (PGI_2) AND THROMBOXANE A_2 (TXA_2) IN AORTIC STRIPS OF DOCA-SALT HYPERTENSIVE RATS : Hypertension (I) : FREE COMMUNICATIONS (I) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -P197- CARDIOTOXIC EFFECTS OF SELENODIGLUTATHIONE IN MICE
- Effect of a Calcium Sensitizer (MCI-154) on the Movement of Reconstituted Thin Filament in Vitro
- Coupling Between Actomyosin ATPase Cycle and Creatine Kinase Cycle Facilitates the Actomyosin Sliding in Vitro
- Genetic Analysis of Dilated Cardiomyopathy : HLA and immunoglobulin genes may confer susceptibility : MOLECULAR ANALYSIS OF THE PATHOPHYSIOLOGY OF CARDIOMYPATHY
- Skeletal Muscle Deoxygenation During Exercise Assessed by Near-Infrared Spectroscopy and its Relation to Expired Gas Analysis Parameters
- VENTILATORY THRESHOLD AND SKELETAL MUSCLE OXYGENATION DURING EXERCISE EVALUATED BY NEAR-INFRARED SPECTROSCOPY
- A New, Simple Stapling Technique for Pulmonary Emphysema : Its Effects and Safety for Improving Respiratory Function
- Gianturco Stents for the Venous Systems : A Detailed Pathological Study
- Portal Vein Reconstruction with Conventional Polytetrafluoroethylene Grafts : An Experimental Study in Dogs
- Experimental Replacement of the Thoracic Inferior Vena Cava with a High-Porosity Expanded Polytetrafluoroethylene Graft Wrapped in an Omental Pedicle Flap
- o-8. Periphereal nerve regeneration using irradiated homografts
- AN EXPERIMENTAL STUDY ON THE CHARACTERISTICS OF VENTRICULAR EXTRASYSTOLE SUSCEPTIBLE TO VENTRICULAR FIBRILLATION : Arrhythmia・Electrophysiology : PROCEEDINGS OF THE 44th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -461-PREVENTIVE EFFECTS OF CORONARY VASODILATORS ON LASER-INDUCED CORONARY VASOSPASM : Ischemic Heart Disease I : FREE COMMUNICATIONS(II) : PROCEEDINGS OF THE 53th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- Analysis of the promoter of human bilirubin UDP-glucuronosyltransferase gene (UGT1^*1) in relevance to Gilbert's syndrome
- Successful endoscopic injection sclerotherapy for duodenal varices
- -261-MORPHOLOGICAL CHANGES IN CANINE AND HUMAN CORONARY SMOOTH MUSCLE CELLS ASSOCIATED WITH 3, 4-DIAMINOPYRIDINE INDUCED PHASIC CONTRACTIONS IN VITRO
- Analysis of bilirubin uridine 5'-diphosphate (UDP)-glucuronosyltransferase gene mutations in seven patients with Crigler-Najjar syndrome type II
- -507- PROSTAGLANDIN SYSTEM IN THE HEART, VASCULAR WALL AND KIDNEY OF YOUNG SPONTANEOUSLY HYPERTENSIVE RAT
- -P143- PATHOMORPHOLOGIC STUDY ON EXPERIMENTAL CANINE MYOCARDIAL INFARCTION
- -P141- MORPHOLOGICAL CHANGES IN THE CANINE COMMON CAROTID ARTERY INDUCED BY VASOSPASM
- -327- EFFECTS OF TMB-8, AN INTRACELLULAR Ca^ ANTAGONIST, ON THE RELAXATION IMPAIRMENT OF ISCHEMIC MYOCARDIUM
- -244- EFFECTS OF TRANSLUMINAL ANGIOPLASTY (TA) ON OCCLUSIVE CANINE ARTERIAL THROMBOSIS : A FIBEROPTIC STUDY : PTCA, CABG : FREE COMMUNICATIONS(II) : PROCEEDINGS OF THE 51th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- EFFECTS OF RAT ATRIAL EXTRACT ON URINARY EXCRETION OF SODIUM AND PROSTAGLANDIN E_2 : Circulation Control : V : 48 Annual Scientific Meeting, Japanese Circulation Society
- NON-INVASIVE DETECTION OF THE PREEXCITATION SITE IN WOLFF-PARKINSON-WHITE SYNDROME : AN EXPERIMENTAL STUDY : Electrocardiography・Vectircarduigraphy I : PROCEEDINGS OF THE 44th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- THE EFFECTS OF BAY-K8644, A Ca CHANNEL STIMULANT, ON CARDIOGENIC SHOCK : AN EXPERIMENTAL STUDY : Ischemic Heart Disease (VI) : FREE COMMUNICATIONS (VI) : PROCEEDINGS OF THE 49th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- 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
- -100- SUPERSENSITIVITY OF CANINE CORONARY SMOOTH MUSCLES TO CATECHOLAMINES IN THE PRESENCE OF 3,4-DIAMINOPYRIDINE (DAP), A POTASSIUM CHANNEL BLOCKER : Pulmonary Circulation, Papillary Circulation : FREE COMMUNICATIONS(I) : PROCEEDINGS OF THE 51th ANNUAL S
- Unusual Diastolic Heart Beat in Pericardial Effusion
- EFFECT OF H_2 RECEPTOR STIMULATION ON LEFT VENTRICULAR FUNCTION IN AN EXPERIMENTAL MODEL OF CONGESTNE HEART FAILURE : Heart Failure, Cardiovascular Drugs (I) : IV : 48 Annual Scientific Meeting, Japanese Circulation Society
- Effects of α-Human Atrial Natriuretic Polypeptide (α-hANP) on the Main Regulatory Mechanisms for Blood Pressure and Body Fluid Volume in Rats : THE 14th CONFERENCE ON THE PATHOGENESIS OF HYPERTENSION
- Cardiovascular Effects of Ketanserin in Conscious Rabbits
- Effects of Acute Changes in Left Ventricular Size on Surface Potential in Man
- Mitral Regurgitation Associated with Aortitis Syndrome
- Left Ventricular Function and Power Distribution during Ejection Period in Patients with Cardiac Diseases
- 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
- Multiplicity of mutation in UDP-glucuronosyltransferase 1^*1 gene in Gilbert's syndrome
- 79. The Mechanism of Increased Renin Secretion Caused by Isoproterenol and Norepinephrine
- Long-term Clinical Effect of Calcium Inhibitors in Hypertrophic Cardiomyopathy Compared to the Effect of Beta-blocking Agents : A Preliminary Report with Special Reference to the Beneficial Effect of Nifedipine on Angina Pectoris
- Variable Prognosis in Congestive Cardiomyopathy : Role of Left Ventricular Function, Alcoholism, and Pulmonary Thrombosis
- 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
- An Analytical Study on Aberrant Ventricular Conduction : Part I. A General Rule
- Duodenum-Preserving resection of the head of the pancreas with denervation of the body and tail of the pancreas in patients with severe chronic pancreatitis
- Significance of fat stains in serial sections from Epon-embedded tissue samples for electron microscopy in renal diseases
- Clinicopathologic evaluation of mucin-producing tumor of the pancreas
- Increased Renin Release Evoked by Mesencephalic Stimulation in the Dog
- Hemodynamic Effect of a β-Adrenergic Blocker (Propranolol) in Tilted Position
- Effects of the Electrical Stimulation of the Central Gray Stratum of the Midbrain on the Blood and Myocardial Catecholamine
- Postural Changes in Blood Distribution and Its Relation to the Change in Cardiac Output
- Tetraprenylacetone promotes healing process of ethanol-induced gastric damage in the rat.
- Reduction of Thrombogenicity with Argon Laser Angioplasty. Comparison with Balloon Angioplasty.:Comparison with Balloon Angioplasty
- Acute hemodynamic effects of alpha human atrial natriuretic polypeptide in patients with congestive heart failure.
- Beneficial effects of coenzyme Q10 on impaired left ventricular performance in streptozotocin diabetic rats.
- Response of intracellular Ca2+ transients in cultured vascular smooth muscle cells to angiotensin II, vasopressin, acetylcholine and atrionatriuretic peptide.
- Lack of venodilative activity of alpha human atrial natriuretic polypeptide in patients with congestive heart failure.
- Hemodynamic effect of bunitrolol on patients with ischemic heart disease. Comparison with propranolol.:Comparison with Propranolol
- Rapid progression of an aortic lesion in a patient with aortitis syndrome.
- Nephrogenous cyclic GMP production during NaCl loading and ANP infusion.
- Plasma concentration of atrial natriuretic polypeptide in patients with atrial tachycardia.
- Blood pressure, renal and endocrine responses to .ALPHA.-human atrial natriuretic polypeptide in healthy volunteers.
- Forearm venous distensibility in relation to severity of symptoms and hemodynamic data in patients with congestive heart failure.
- Myocardial contractility and contraction duration are unrelated in the left ventricle with moderate pressure-overload hypertrophy.
- Significance of left atrial pressure and left ventricular relaxation as determinants of left ventricular early diastolic filling flow in man.
- Effects of chronic administration of atrial natriuretic polypeptide on glomerular lesions in spontaneously hypertensive rats.
- Alterations of Calcium Channels in Vascular Smooth Muscle Cells from Spontaneously Hypertensive Rats.
- Phasic contractions of canine and human coronary arteries induced by potassium channel blockers.
- Relations of Vascular Calcium Channels with Blood Pressure and Endothelium in Hypertension and with Aging.
- Effects of Unilateral Pulmonary Artery or Vein Disten-sion with a Balloon on the Pulmonary and Femoral Arterial Pressures in Anesthetized Dogs
- Loss of Vasoreactivity by Laser Thermal Energy or Argon Laser Irradiation.
- A decrease in plasma factor which stimulates prostaglandin I2 synthesis in patients with acute myocardial infarction.
- Effects of a thromboxane A2 synthetase inhibitor on ventricular fibrillation threshold during coronary artery occlusion and reperfusion.
- Electrocardiographic and Vectorcardiographic Changes Produced by Electrical Stimulation of the Cardiac Nerves
- The Effects of Dobutamine, Propranolol and Nitroglycerin on an Experimental Canine Model of Congestive Heart Failure.
- Changes in Coronary Blood Flow by Stimulation of Central Nervous System
- Necropsy finding in a patient with apical hypertrophic cardiomyopathy.
- A Quantitative Estimation of Electric Current Due to Myocardial Injury.
- Changes in Cardiac Rate and Rhythm Produced by Electrical Stimulation of the Brain Stem of Dogs