dromotropic effect

См. также в других словарях:

• Dromotropic — Derives from the Greek word Dromos , meaning running, a course, a race. A dromotropic agent is one which affects the conduction speed in the AV node, and subsequently the rate of electrical impulses in the heart.[1][2] Agents that are dromotropic …   Wikipedia

• Diltiazem — Systematic (IUPAC) name cis (+) [2 (2 dimethylaminoethyl) 5 (4 methoxyphenyl) 3 oxo 6 thia 2 azabicyclo[5.4.0]undeca 7,9, 11 trien 4 yl]ethanoate …   Wikipedia

• Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH …   Wikipedia

• Fakhreddin Jamali — Infobox Scientist name = Fakhreddin Jamali caption = Fakhreddin Jamali birth date = birth place = Tehran,Iran death date = death place = residence = Canada nationality = Iranian, Canadian field = Pharmacy work institution = University of Alberta… …   Wikipedia

• Bathmotropic — Bathmotropic, (derived from the Greek word Bathmos, meaning step or threshold), refers to modification of the degree of excitability, (threshold of excitation), of musculature in general, and of heart musculature specifically. It is used… …   Wikipedia

• QT interval — Schematic representation of normal ECG trace (sinus rhythm), with waves, segments, and intervals labeled. In cardiology, the QT interval is a measure of the time between the start of the Q wave and the end of the T wave in the heart s electrical… …   Wikipedia

• Contractility — Myocardial contractility is the intrinsic ability of the heart to contract independent of preload and afterload. Changes in the ability to produce force during contraction result from different degrees of binding between myosin (thick) and actin… …   Wikipedia

• Cardiac output — (Q or or CO ) is the volume of blood being pumped by the heart, in particular by a left or right ventricle in the time interval of one minute. CO may be measured in many ways, for example dm3/min (1 dm3 equals 1000 cm3 or 1 litre). Q is… …   Wikipedia

• Compliance (physiology) — This article is about the physiological term. For other uses, see Compliance (disambiguation). Compliance is a measure of the tendency of a hollow organ to resist recoil toward its original dimensions upon removal of a distending or compressing… …   Wikipedia

• Chronotropic — effects (from chrono , meaning time, and tropos, a turn ) are those that change the heart rate. Chronotropic drugs may change the heart rate by affecting the nerves controlling the heart, or by changing the rhythm produced by the sinoatrial node …   Wikipedia

• Electrocardiography — ECG redirects here. For other uses, see ECG (disambiguation). Not to be confused with echocardiogram, electromyogram, electroencephalogram, or EEG. Electrocardiography Intervention Image showing a patient connected to the 10 electrodes necessary …   Wikipedia