Skip to search formSkip to main contentSkip to account menu

regulation of the force of heart contraction

Known as: cardiac inotropy, heart inotropy 
Any process that modulates the extent of heart contraction, changing the force with which blood is propelled. [GOC:dph, GOC:tb, PMID:10358008]
National Institutes of Health

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2007
2007
Depside salts from Salvia miltiorrhiza improve myocardial microperfusion in rats using laser Doppler flowmetry
AbstractAim:To investigate the effects of depside salts from Salvia miltiorrhiza on myocardial microperfusion and systemic… 
Review
2005
Review
2005
Vasopressin during uncontrolled hemorrhagic shock: less bleeding below the diaphragm, more perfusion above.
I n 1990, about 5 million people died worldwide as a result of injury, and it seems likely that the global epidemic of deadly… 
2005
2005
G alpha(q)-coupled receptors in human atrium function through protein kinase C epsilon and delta.
Cardiac G alpha(q)-coupled receptors (such as endothelin, angiotensin, and alpha1-adrenergic receptors) mediate cardiac inotropy… 
2003
2003
Cardiac effects of endothelin-1 (ET-1) and related C terminal peptide fragment: increased inotropy or contribution to heart failure?
The contrasting pattern of cardiac inotropy induced by human peptide endothelin-1 (ET-1) has not been satisfactorily explained… 
Review
2001
Review
2001
Cardiac Inotropy and Ca Mismanagement
In this chapter I will discuss some general mechanisms involved in cardiac inotropy and their relationship to cellular Ca… 
Review
1993
Review
1993
Cardiac Inotropy and Ca Overload
My aim in this chapter is to discuss some of the general mechanisms involved in cardiac inotropy and their relationship with… 
1990
1990
Stimulation of serotonin2 receptors in the ventrolateral medulla of the cat results in nonuniform increases in sympathetic outflow.
Topical application of the serotonin2 agonist, 1-(2,5-dimethoxy-4-iodophenyl)-2-aminopropane or DOI, in a dose of 30 micrograms… 
Review
1990
Review
1990
Stimulation and inhibition of adenylyl cyclase.
The adenylyl cyclase serves as a signal transduction system located in the plasma membrane of apparently every cell type of… 
1989
1989
Myocardial blood flow and oxygen consumption during positive end-expiratory pressure ventilation at different levels of cardiac inotropy and frequency.
Effects of PEEP on cardiac function, myocardial blood flow (MBF) and myocardial oxygen consumption (mVO2) were studied in eight… 
1975
1975
[Effect of dopamine on coronary blood flow, heart inotropy and kidney circulation].
By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy (opens in a new tab), Terms of Service (opens in a new tab), and Dataset License (opens in a new tab)