What are the different types of heart glycosides?
heart glycosides are heart medicines that develop from certain poisonous plants such as lily valleys, Christmas roses, fox, oleander and lily on white water. From these plants, drugs have been developed for control of tightening contractions in the heart known as angina, as these compounds, developed from plant hormone, release cardiac contractions by increasing the heart cells to improve electrolytes such as sodium. Improved sodium absorption also leads to subsequent help to better absorption of calcium for both heart and kidneys. Digitonin, developed from the purpurea plant, is used to improve systolic or maximum blood pressure during the heart rhythm. Digitonin also increases the length of diastolic or minimal blood pressure phases when the heart is between rhythms to help in congestive heart disease conditions. When carbohydrate is dominant glucose, it becomes known as glucoside or glykosID. Some glycosides turn to cortisol and cortisone steroids in the kidneys and help stabilize enzymes that are healthy for the heart.
heart glycoside digitalis and all its forms are the most common prescription drug for congestive heart failure (CHF). Digoxin helps the heart to become a more effective pump because it increases the strength and strength of myocardial contraction and helps prevent patients with CHF in the development of enlarged hearts. Tropical plant called Strophanthus has a milk poisonous substance that can cause heart failure and death in small amounts; However, it enters faster and takes longer than digitalis. In patients with weak, enlarged hearts that do not do well, Strophanthin affects greater force to maximum pressure during the heart rhythm to improve the heart sufficiency. The differences with the dosage between the help and life -threatening damage are very slight in all these drugs, so theHe commands caution.
There are two special receptors in the heart muscles where cardiac glycosides combine and help to increase contraction strength. One receptor is considered a high affinity and the other is low affinity according to some studies. These receptor sites also bear the relationship to the conditions of hyperthyroidism when the thyroid and some ischemic conditions of heart disease are redesigned. It has been found that some people have a mutated gene that makes it resistant to heart glycosides in these points of the receptor.
Some heart glycosides have effects on heart different than those already listed but related. Due to the improvement of systolic and diastolic blood pressure, there is a slower, more stable, heart rhythm. These signals stability -coated vitality in the heart, and thus the flow of impulses on vascular nerves returns to the improvement of the overall blood circulation.