Inotropic: Drug Medical Dictionary [home, info] Tech (1 matching dictionary) inotropic: Washington State Definitions and Abbreviations of Vetrinary Terms [home, info] Words similar to inotropic Usage examples for inotropic Words that often appear near inotropic A dromotropic agent is one which affects the conduction speed (in fact the magnitude of delay) in the AV node, and subsequently the rate of electrical impulses in the heart. Basically, inotropes change the force of your heart contraction. Define negatively inotropic. The term inotropic state is most commonly used in reference to various drugs that affect the strength of contraction of heart muscle. inotropic. adjective. (ē″nŏ″trō′pik, ī″nŏ-) [Gr. adj. 2. HCl especially to increase cardiac output and lower wedge pressure in heart failure and after cardiopulmonary bypass surgery. inotropic answers are found in the Taber's Medical Dictionary powered by Unbound Medicine. Meaning of inotropic agent as a legal term. Inotropic agents are a group of medicines that affect the contraction of the heart muscle. Digoxin. Digoxin, the only safe and effective oral positive inotropic agent, acts by inhibiting the Na-K-ATPase pump, leading to a rise in the intracellular calcium concentration and also exerts an ...Dobutamine. ...Dopamine. ...Epinephrine. ...Norepinephrine. ...Milrinone. ...Levosimendan. ...Vesnarinone. ... Inotropic agents, or inotropes, are a class of drugs used to treat various heart diseases. They provide, to different extents, … American Heritage® Dictionary of the English Language, Fifth Edition. Physiology. ‘A direct positive inotropic effect and an increase in the refractory period also have been postulated as possible antiarrhythmia mechanisms of spironolactone.’. Despite this definition, when the term “inotrope” is used clinically, it is in reference to medicines that increase the force of contraction of the heart. inotropic. Enrich your vocabulary with the English Definition dictionary adj. Inotrope synonyms, Inotrope pronunciation, Inotrope translation, English dictionary definition of Inotrope. Medical Definition of chronotropic. Affecting the contraction of muscle, especially heart muscle: an inotropic … Affecting the contraction of muscle, especially heart muscle: an inotropic drug. Define positively inotropic. Information and translations of inotropic in the most comprehensive dictionary definitions resource on the web. This review will discuss the use of the inotropes digoxin, dopamine, dobutamine, norepinephrine, milrinone, levosimendan, and omecamtiv mecarbil. Medical Definition of inotropic. inotropic agent synonyms, inotropic agent pronunciation, inotropic agent translation, English dictionary definition of inotropic agent. Ionotropic can be negative or positive. An agent that influences the force of muscular contraction. Definition of inotrope : a substance that increases or decreases the force of muscular contractions : an inotropic drug or agent (such as epinephrine or a beta-blocker) Digoxin remains the only (albeit weak) positive inotrope that is valuable in the management of chronic heart failure.— C. R. Gibbs et al. CONTINUE SCROLLING OR CLICK HERE Inotropic agents, such as dobutamine and dopamine are used to improve the output of the heart in the treatment of HEART … Available for iPhone, iPad, Android, and Web. Affecting the contraction of muscle, especially heart muscle: an inotropic drug. negatively inotropic synonyms, negatively inotropic pronunciation, negatively inotropic translation, English dictionary definition of negatively inotropic. Definition of inotropic agent in the Legal Dictionary - by Free online English dictionary and encyclopedia. n. 1. Chronotropic effects (from chrono-, meaning time, and tropos, "a turn") are those that change the heart rate.. Chronotropic drugs may change the heart rate and rhythm by affecting the electrical conduction system of the heart and the nerves that influence it, such as by changing the rhythm produced by the sinoatrial node.Positive chronotropes increase heart rate; negative chronotropes … Define inotropism. adj. inotrope (ē′nŏ-trōp″, ī″nŏ) … Medical definition of inotropism: modification of muscular contractility. inotropic definition in English dictionary, inotropic meaning, synonyms, see also 'isotropic',isotopic',isentropic',isotropically'. Influencing the force of muscular contractility. Positively inotropic agents increase the strength of muscular contraction. : an agent (such as epinephrine or a beta-blocker) that either increases or decreases the force of muscular contraction : an inotropic substance or drug In patients with advanced heart failure, medications called inotropes may be used to help the heart muscle beat more strongly. Definition of Inotropic Inotropic: Affecting the force of muscle contraction. The term dromotropic derives from the Greek word δρόμος drómos, meaning "running", a course, a race. Mentioned in: Heart Transplantation Gale Encyclopedia of Medicine. More example sentences. Inotropic is a cardiac drug that affects contraction. Inotropic agents are a group of medicines that affect the contraction of the heart muscle . Technically, inotropes can be divided into positive inotropes, which stimulate and increase the force of contraction of the heart muscle, and negative inotropes, which weaken the force of muscular contractions, decreasing how hard the heart has to work. The categories of inotropic drugs are positive medication and negative drugs. Physiology. Use of inotropic drugs is associated with risks and adverse events. inotropic. Define inotropic agent. Positive inotropes strengthen the force of the heartbeat. Worldwide, cardiogenic shock (CS) is the leading cause of death in patients admitted with an acute myocardial infarction (AMI). ‘A direct positive inotropic effect and an increase in the refractory period also have been postulated as possible antiarrhythmia mechanisms of spironolactone.’. Vasopressors and inotropes are medications used to create vasoconstriction or increase cardiac contractility, respectively, in patients with shock. Influencing the force of muscular contractility. adjective. An inotropic heart drug is one that affects the force with which the heart muscle contracts. Technically, inotropes can be divided into positive inotropes, which stimulate and increase the force of contraction of the heart muscle, and negative inotropes, which weaken the force of muscular contractions, decreasing how hard the heart has to work. Inotropic definition: affecting or controlling the contraction of muscles , esp those of the heart | Meaning, pronunciation, translations and examples Negative inotropes weaken the force of the heartbeat. What does inotropic agent mean in law? inos, fiber + -tropic] 1. inos, fiber + -tropic] 1. Modifying the force or speed of contraction of muscles. Negative inotropes (eg, some calcium channel blockers), which can be used to decrease the workload of the heart, are outside the scope of … Definition of inotropic in the Definitions.net dictionary. Long-term inotropic therapy … CS is characterised by reduced cardiac output secondary to systolic dysfunction which can lead to multi-organ failure. Affecting the contraction of muscle, especially heart muscle. An inotropic drug is a medicine that alters the force or strength of the heart 's muscular contractions (heartbeats). There are two different types of inotropic drugs: negative and positive. Negative inotropic drugs make the heart beat less strongly, and positive inotropic drugs make... a person or company employed by another person or company (called the principal) for the purpose of arranging CONTRACTS between the principal and third parties. Visit our website for text version of this Definition and app download. Affecting the contraction of muscle, especially heart muscle: an inotropic drug. More example sentences. inotropic answers are found in the Taber's Medical Dictionary powered by Unbound Medicine. Medical definition of dromotropic: affecting the conductivity of cardiac muscle —used of the influence of cardiac nerves. adj. [Greek īs, īn-, tendon, sinew; see wei- in Indo-European roots + -tropic .] Inotropic agents, or inotropes, are medicines that change the force of your heart's contractions. What is inotropic agent? Both kinds are used in the treatment of many different cardiovascular conditions. : influencing muscular contractility : increasing or decreasing the force of muscular contractions digitalis is a positive inotropic agent. As a result, the cardiac output in terms of blood flow is affected. Vasopressors increase vasoconstriction, which leads to increased systemic vascular resistance (SVR). Dromotropic. Affecting the contraction of muscle, especially heart muscle: an inotropic … However, it can also refer to pathological … There are two kinds of inotropes: Inotropic agents are drugs that affect the force of contraction of the heart muscles. An inotropic heart drug is one that affects the force with which the heart muscle contracts. Inotropic: Affecting the force of muscle contraction. An agent that influences the force of muscular contraction. What does inotropic mean? In this context, the catecholamines norepinephrine (noradrenaline), epinephrine (adrenaline), dopamine and dobutamine are still the mainstay of therapy. Medical Definition of inotrope. Intensive care patients often require inotropic support to stabilise circulation and to optimise oxygen supply. Inotropic drugs Medications used to stimulate the heart beat. Meaning of inotropic. The mainstay of medical treatment in CS are inotropes and vasopressors to improve cardiac output. An inotrope[help 1] is an agent that alters the force or energy of muscular contractions. : influencing the rate especially of the heartbeat the chronotropic effects of epinephrine. (ē″nŏ″trō′pik, ī″nŏ-) [Gr. Influencing the force or speed of muscular contractility. The hallmark of shock is decreased perfusion to vital organs, resulting in multiorgan dysfunction and eventually death. ‘a drug having a positive inotropic effect on the heart’. Chronotropic drugs are either positive medication or negative drugs. Ionotropic can be … Chronotropic is a cardiac drug that affects heart rate while dromotropic is another cardiac drug that affects conducting tissues in the heart. 2. inotrope (ē′nŏ-trōp″, ī″nŏ) inotropism (ē″trō′pizm) positively inotropic synonyms, positively inotropic pronunciation, positively inotropic translation, English dictionary definition of positively inotropic. Positive inotropic agent Cardiology A therapeutic agent that ↑ the strength and/or force of myocardial contraction; 2 major classes of positive inotropes: those that ↑ intracellular cAMP by stimulating the β-adrenergic receptor or inhibiting phosphodiesterase–eg, milrinone and those that ↑ intracellular sodium–eg, digoxin, vesnarinone, see there. Define Inotrope. — Janet M. Torpy et al., Modifying the force or speed of contraction of muscles. ‘a drug having a positive inotropic effect on the heart’. ... or advice of a legal, medical, or any other professional. Negatively inotropic agents weaken the force of muscular contractions. inotropism synonyms, inotropism pronunciation, inotropism translation, English dictionary definition of inotropism. Available for iPhone, iPad, Android, and Web.
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