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A cardiac stimulant is a drug which acts as a stimulant of the heart – e.g., via positive chronotropic action (increased heart rate) and/or inotropic action (increased myocardial contractility). They increase cardiac output (the amount of blood pumped by the heart over time).
Cardiotonic agents, also known as cardiac inotropes or stimulants, have a positive impact on the myocardium (muscular layer of the heart) by enhancing its contractility. . Unlike general inotropes, these agents exhibit a higher level of specificity as they selectively target the myocar
A heart attack can cause symptoms such as: Chest pain that often radiates to your left shoulder, neck, or arm. Abdominal pain. Shortness of breath. Fatigue. Pressure or heaviness in your chest.
Because the adrenergic storm overlaps with so many other similar conditions, such as hypertensive crises, stimulant intoxication or overdose, or even panic attack, and because the treatments for these overlapping conditions are largely alike, it is not necessary to obtain a differential and definitive diagnosis before initiating treatment.
A new study says that type 2 diabetes medications GLP-1 agonists and SGLT2 inhibitors may help lower a stroke survivor’s risk of experiencing a subsequent stroke, heart attack, or death ...
The study discovered that even for people who consumed more than 400 mg of caffeine a day—just 4% of the study’s caffeine drinkers—the stimulant didn’t appear to have negative consequences ...
The sympathetic nervous system is a part of the nervous system that prepares the body for action, such as increasing the heart rate, blood pressure, and breathing rate. Stimulants can activate the same receptors as the natural chemicals released by the sympathetic nervous system (namely epinephrine and norepinephrine) and cause similar effects. [3]
The study discovered that even for people who consumed more than 400 mg of caffeine a day—just 4% of the study’s caffeine drinkers—the stimulant didn’t appear to have negative consequences ...