Heartblock: Causes, Symptoms and Treatment

The heart barrier describes a partial or complete imbalance in the intersection of electrical impulse along the conductive system from the heart and to it, and it can occur as a result of a satisfactory condition or a temporary natural condition in the body. Types of heart blockade arise in the heart of the special connecting system with different components, as it can be divided into the following: Sinuatriar Bloc – SAB, where a ban occurs to partially or fully cross the electrical signals formed in the atrium knot. The atric gaps arise as a result of the following: Take certain medications, such as digoxin. Ischemia. Vagal stimulation. This type of blockade is treated by removing the cause, and sometimes an artificial fitting is needed. AVB – AVB (atriventricular block – AVB). This type of blockade occurs partly or fully to cross electrical signals from atrin to the ventricles, and this type of blockade can cause a complete slowdown or electrical signals. This blockade can arise in the atria, or the atria -endocrine knot (AVN), or the bundle of him, and it is divided into 3 degrees, depending on the degree of risk, as follows the time to increase the time from the moment the atrium starts to the moment of the start of the ventricle, and during the diagnosis of an ECG) in the PR -section, to more than one – appeared. If you use different types of medication, this type of siege may occur, including the following: Digoxin. Calcium channel blockers, such as Verapamil. Beta blockers, such as propranolol. It is important to know that this type of blockade causes no signs or symptoms and requires no treatment. 2. Second degree AV block. Without QRS, which indicates that the non -electrical signals are crossing from the atria to the ventricles, then the PR portion returns and reduces the length as in the past, and it is repeated in the next pulse rate. In this case, the blockade area is in the Boezem -endocrine knot (AVN), as the QRS section is during the diagnosis using narrow heart electric layout. The reason for this type is due to the presence of vague stimulation, and it usually occurs among athletes. There are other additional factors that can cause a blockade of this type, and include: Digitalist. Myocardium infarction. This type of blockade does not have signs or symptoms regularly, and does not develop to the extent of optical atria (AV block), but the development of the disease depends on the severity of the primary disease. This type of endowment can be treated with atropine and may in rare cases require artificial heart regulating regulatory implants, when an acute infarction occurs in the heart muscle and the underwear, as the heart rhythm is slow and causes symptoms that must temporarily control the heart rhythm. My heart is a second class my heart (Mobitzzii -II) where it has many features as follows: There is a problem to cross the P -wave to the ventricles, and as the P -wave reaches the ventricle, the PR -clipping is variable and unstable. The area of ​​these boundaries is concentrated under the atrial endocrine knot, or under the bundle of its package and the QRS wave often expands. The second -degree Boezem Endocrine (II) is one of the difficult cases whose likelihood of its development increases to a complete heart rate (complete heart block); Therefore, there is an urgent need for a steady artificial transplantation of artificial heart. The source of this type of cardiac arrest is due to a defect in the compound device, such as the fibrosis, and as one of the complications of acute infarction in the heart muscle. A high delivery rate as one ventricular pulse rate occurs for every 3 or more atric impulse, and is usually called a hard bachelone to a high extent. 3. Third degree AV -Block), where it has many properties as follows: a complete lack of connection to electrical signals from the Atria to the ventricles, and in this case the work begins with another regulatory of the Boezem Node or the ventricles. In the electrical scheme is the presence of separate systems in each of the atria and ventricles, which each arises from a different regulator. The severity of the symptoms shown in this type of blockade varies, as they are related to the velocity of the nodal or ventricular organizer, as no signs or symptoms can occur if the velocity of the systems from the atruple node is sufficient to maintain the performance and productivity of the heart. Some severe symptoms may occur, such as: faint or heart failure if the original area regulator is slowly clay. A fixed artificial heart regulatory system is needed unless the cause of the complete besiege is restored, such as the cases of bijital poisoning, or complications of severe infarction in the interior of the heart muscle. Other types, in addition to these types of siege, may be a blockade in one of the packages branching from the hice package, such as the boundaries in the right delivery package, or the left connection package, so that the problem appears in the heart electric scheme with a certain signal.