Blockade of the right ventricle of the heart
author: cardiologist Kulagina Yu.V.
It often happens that the terms of cardiologists and incomprehensible records in the description of ECG frighten and confuse patients, which leads to the appearance in the everyday life of non-existent diagnoses. The blockade of the right ventricle of the heart is the wrong name for a completely different concept. Therefore, it is not superfluous to clarify and understand the "blockades" and "ventricles."
ECG with incomplete blockade of the right leg of the bundle. The patient is 39 years old. Diagnosis: rheumatic mitral disorder
There are situations when the nerve impulse can not pass through any part of the conducting system, i.e. there is its blockade. Next we will talk about the blockade of the right leg of the bundle of His.
The cause of these disorders can be various congenital pathologies (some heart defects, underdevelopment of the foot of the Hisnia), as well as acquired diseases (chronic lung diseases, angina pectoris, hypertension, various intoxications, overdose of certain drugs).
In the event that there is only a partial violation of the impulse, the blockade is considered incomplete. If the nerve impulse can not pass at all on the right leg of the bundle of His, the blockade is complete.
It should be noted that incomplete blockade does not necessarily go into full. And if there is no cardiac pathology, then an isolated incomplete blockade of the right leg of the bundle of Gis is considered a variant of the norm.
In itself, the incomplete blockade does not have any clinical symptoms, it is most often detected by accident when removing the ECG and does not require treatment. If the blockade exists within the framework of any pathology, then it is necessary and treat this pathology.
Full blockade of the right leg also does not pose a danger to life, because The nervous impulse will go another "bypass" way and all the same will force heart to be reduced. Complaints of the patient will be determined by the disease, which was the reason for the complete blockade. The blockade itself is usually detected when recording the ECG.
Blockade (full or incomplete) can appear only from time to time, i.e. be unstable. Separately it is necessary to distinguish tachy-dependent blockade of the right leg of the bundle of the Hyis, which appears only at a high heart rate. With the normalization of the pulse, the blockade also disappears.
But still there is a danger associated with the presence of a blockade in the patient. Sometimes it is difficult to see the changes typical for myocardial infarction due to blockade ECG changes. A belated diagnosis of such a formidable disease can lead to serious consequences.
In general, blockade of the right leg of the bundle of His (in the absence of a serious pathology) does not affect the life of the patient in any way. Read the reference to the cardiologist's opinion about blockages of the right ventricle of the heart.
Author: ambulance doctor Deryushev A.N.
Angina pectoris and myocardial infarction refer to such a common concept as ischemic heart disease. Coronary heart disease (CHD) is characterized by a mismatch between the intake of blood rich in oxygen to the cells of the myocardium and the oxygen demand for these cells. This lack of oxygen generates oxygen starvation (hypoxia), and then ischemia of cells and tissues. With a heart attack, this process ends with necrosis.
author: ambulance doctor Saturday AA
Sinoatrial blockade is one of the types of arrhythmia, when impulse is disturbed in the heart fibers at the place where the connection between the sinus and atrioventricular nodes occurs. It can be of several degrees and types. It depends on the level of damage to this connection.
author: doctor Bobyleva Т.R.
Heart bypass surgery, or aorto-coronary bypass surgery, is being used more and more often. The operation is performed with ischemic heart disease, in the case of a significant blockage of blood vessels that directly feed the heart muscle.
author: doctor Adamenko E.N.
The operation of coronary bypass surgery is the main step towards returning the patient to normal life. This operation is aimed at restoring the normal blood circulation of the heart, relieving the patient of the pain syndrome, predicting a decrease in the development of myocardial infarction and an increase in life expectancy. However, it can not completely relieve a patient of atherosclerosis.
author: doctor Kulagina Yu.V.
One of the most common diseases of the musculoskeletal system is the calcaneal spur. This pathology is detected in 26% of patients older than 40 years, and in the age group over 70 years - already 88% of patients suffer from this disease.
author: doctor Vasil'tsov AG
The heart muscle has special properties in comparison with other organs of the human body. One of these properties is the conductivity of impulses that arise in special structures of cardiac tissue. Sometimes it happens that the impulse is not transmitted by the cells of the heart. Such states are called blockades.
author: cardiologist Makarenkova T.Yu.
The blockade of the right bundle of the bundle is a pathological abnormality in the work of the conduction system of the heart, in which the electrical impulse going from the atrioventricular node to the right ventricle is slowed or absent. There are complete and partial blockade of the right leg of the village of Gis.
author: doctor Li V.V.
The bundle of His can be described as a collection of cardiac cells, which is divided into two parts (legs): the right and left. It is located behind the atrioventricular node. The left leg has its branches, which are connected by an anastomosis. The legs, reaching the myocardium of the ventricles, are divided into bundles of the leading cardiac cells, also called Purkinje fibers.
author: doctor Subbota AA
The bundle of the Hyis is a system that provides the delivery of an electrical impulse to the cells of the heart, as a result of which these cells contract. The correct operation of all structures of the bundle of the Hyis provides an organized reduction of all cardiac cells, and the heart contracts as a solid organ.
author: doctor Mikhailovskaya Oksana
Often patients come to the doctor with a complaint about the discomfort in the chest area. There are many reasons for the occurrence of this symptom. First of all, the doctor will think about the possible myocardial ischemia, when there is insufficient supply of oxygen to the heart muscle. This happens for many reasons, primarily, the increase in cholesterol in the blood, inaccuracies in nutrition, hypertension, hereditary factors.
author: doctor Subbota AA
Conduction through the sinoatrial connection in the heart can be disrupted for various reasons. It can be of several degrees, each of which has a different effect on the patient's well-being. The lightest degree of this blockade is the 1st degree. This is the initial and minimal damage to the conduction system in the heart, namely, its sinoatrial connection.
author: cardiologist Makarenkova T.Yu.
Sinoatrial blockade is a pathology of the conduction system of the heart, characterized by impaired conduction of the pulse going from the sinus node to the atria.