BIOMAT Database Logo BIOMAT Database Logo

Effects of percutaneous transluminal mitral valvuloplasty on plasma catecholamine levels during exercise. 1993

J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
First Department of Internal Medicine, Tohoku University, School of Medicine, Miyagi, Japan.

Elevation of plasma catecholamine levels during exercise in patients with mitral stenosis correlated with the severity of the disease. We investigated the plasma norepinephrine changes in six patients before and after percutaneous transluminal mitral valvuloplasty (PTMV) during continuously graded ergometer exercise. Peak exercise intensity was increased from 65.8 W to 87.5 W after PTMV. Plasma norepinephrine level at 60 W workload intensity was decreased from 2308 +/- 864 pg/ml to 841 +/- 233 pg/ml after PTMV (p < 0.05). We concluded that PTMV decreased the plasma norepinephrine level during exercise in the patients with mitral stenosis. Percutaneous transluminal mitral valvuloplasty is a novel procedure for the improvement of symptoms in patients with mitral stenosis.

UI MeSH Term Description Entries
D008297 Male Males
D008875 Middle Aged An adult aged 45 - 64 years. Middle Age
D008946 Mitral Valve Stenosis Narrowing of the passage through the MITRAL VALVE due to FIBROSIS, and CALCINOSIS in the leaflets and chordal areas. This elevates the left atrial pressure which, in turn, raises pulmonary venous and capillary pressure leading to bouts of DYSPNEA and TACHYCARDIA during physical exertion. RHEUMATIC FEVER is its primary cause. Mitral Stenosis,Mitral Stenoses,Mitral Valve Stenoses,Stenoses, Mitral,Stenoses, Mitral Valve,Stenosis, Mitral,Stenosis, Mitral Valve,Valve Stenoses, Mitral,Valve Stenosis, Mitral
D009638 Norepinephrine Precursor of epinephrine that is secreted by the ADRENAL MEDULLA and is a widespread central and autonomic neurotransmitter. Norepinephrine is the principal transmitter of most postganglionic sympathetic fibers, and of the diffuse projection system in the brain that arises from the LOCUS CERULEUS. It is also found in plants and is used pharmacologically as a sympathomimetic. Levarterenol,Levonorepinephrine,Noradrenaline,Arterenol,Levonor,Levophed,Levophed Bitartrate,Noradrenaline Bitartrate,Noradrénaline tartrate renaudin,Norepinephrin d-Tartrate (1:1),Norepinephrine Bitartrate,Norepinephrine Hydrochloride,Norepinephrine Hydrochloride, (+)-Isomer,Norepinephrine Hydrochloride, (+,-)-Isomer,Norepinephrine d-Tartrate (1:1),Norepinephrine l-Tartrate (1:1),Norepinephrine l-Tartrate (1:1), (+,-)-Isomer,Norepinephrine l-Tartrate (1:1), Monohydrate,Norepinephrine l-Tartrate (1:1), Monohydrate, (+)-Isomer,Norepinephrine l-Tartrate (1:2),Norepinephrine l-Tartrate, (+)-Isomer,Norepinephrine, (+)-Isomer,Norepinephrine, (+,-)-Isomer
D002404 Catheterization Use or insertion of a tubular device into a duct, blood vessel, hollow organ, or body cavity for injecting or withdrawing fluids for diagnostic or therapeutic purposes. It differs from INTUBATION in that the tube here is used to restore or maintain patency in obstructions. Cannulation,Cannulations,Catheterizations
D005080 Exercise Test Controlled physical activity which is performed in order to allow assessment of physiological functions, particularly cardiovascular and pulmonary, but also aerobic capacity. Maximal (most intense) exercise is usually required but submaximal exercise is also used. Arm Ergometry Test,Bicycle Ergometry Test,Cardiopulmonary Exercise Testing,Exercise Testing,Step Test,Stress Test,Treadmill Test,Cardiopulmonary Exercise Test,EuroFit Tests,Eurofit Test Battery,European Fitness Testing Battery,Fitness Testing,Physical Fitness Testing,Arm Ergometry Tests,Bicycle Ergometry Tests,Cardiopulmonary Exercise Tests,Ergometry Test, Arm,Ergometry Test, Bicycle,Ergometry Tests, Arm,Ergometry Tests, Bicycle,EuroFit Test,Eurofit Test Batteries,Exercise Test, Cardiopulmonary,Exercise Testing, Cardiopulmonary,Exercise Tests,Exercise Tests, Cardiopulmonary,Fitness Testing, Physical,Fitness Testings,Step Tests,Stress Tests,Test Battery, Eurofit,Test, Arm Ergometry,Test, Bicycle Ergometry,Test, Cardiopulmonary Exercise,Test, EuroFit,Test, Exercise,Test, Step,Test, Stress,Test, Treadmill,Testing, Cardiopulmonary Exercise,Testing, Exercise,Testing, Fitness,Testing, Physical Fitness,Tests, Arm Ergometry,Tests, Bicycle Ergometry,Tests, Cardiopulmonary Exercise,Tests, EuroFit,Tests, Exercise,Tests, Step,Tests, Stress,Tests, Treadmill,Treadmill Tests
D005082 Physical Exertion Expenditure of energy during PHYSICAL ACTIVITY. Intensity of exertion may be measured by rate of OXYGEN CONSUMPTION; HEAT produced, or HEART RATE. Perceived exertion, a psychological measure of exertion, is included. Physical Effort,Effort, Physical,Efforts, Physical,Exertion, Physical,Exertions, Physical,Physical Efforts,Physical Exertions
D005260 Female Females
D006339 Heart Rate The number of times the HEART VENTRICLES contract per unit of time, usually per minute. Cardiac Rate,Chronotropism, Cardiac,Heart Rate Control,Heartbeat,Pulse Rate,Cardiac Chronotropy,Cardiac Chronotropism,Cardiac Rates,Chronotropy, Cardiac,Control, Heart Rate,Heart Rates,Heartbeats,Pulse Rates,Rate Control, Heart,Rate, Cardiac,Rate, Heart,Rate, Pulse
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

Related Publications

J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
[Percutaneous transluminal valvuloplasty of the mitral valve].
April 1988, Herz,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
Left Atrial Dissection After Percutaneous Transluminal Mitral Valvuloplasty.
June 2017, The Canadian journal of cardiology,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
Effects of percutaneous transvenous mitral commissurotomy on levels of plasma atrial natriuretic peptide during exercise.
January 1991, The American journal of cardiology,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
Percutaneous transluminal valvuloplasty.
March 1989, Critical care nurse,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
Percutaneous transluminal valvuloplasty.
April 1986, Lancet (London, England),
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
[Percutaneous transluminal mitral valvuloplasty using the double balloon technic].
July 1989, Nederlands tijdschrift voor geneeskunde,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
[Percutaneous mitral valvuloplasty during pregnancy].
January 1992, Revista chilena de obstetricia y ginecologia,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
[Percutaneous transluminal valvuloplasty of mitral stenosis. Apropos of 17 cases].
November 1988, Archives des maladies du coeur et des vaisseaux,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
Changes in plasma levels of adhesion molecules after percutaneous mitral balloon valvuloplasty.
January 2004, Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology,
J Ikeda, and M Furuyama, and T Sakuma, and A Katoh, and M Sugi, and T Takita, and K Maehara, and T Takishima, and K Shirato
Transesophageal echocardiography during percutaneous mitral valvuloplasty.
January 1989, Journal of the American Society of Echocardiography : official publication of the American Society of Echocardiography,
Copied contents to your clipboard!