Transformation Phase

The conversion phase is one of the stages of the cardiac cycle, which begins after the end of the systole phase and ends before the start of the next phase, diastole. This stage is characterized by a rapid decrease in pressure in the ventricles and the beginning of their chambers filling with blood.

The conversion phase is a very important stage of the cardiac cycle. It ensures an adequate supply of blood for the next heartbeat and prevents heart overload. In addition, at this stage, preparation for the next cardiac cycle occurs, which allows the heart to work more efficiently and economically.

To achieve the conversion phase, the heart must be filled with blood and the ventricular chambers must be relaxed. This is achieved by contracting the atria and opening the valves between them and the ventricles. Then, the ventricles begin to contract, pushing blood into the aorta and pulmonary artery.

In the transformation phase, a change in the shape of the heart occurs, which is caused by contraction of the ventricles and dilation of the atria. In addition, some physiological changes may occur during this stage, such as increased blood flow speed and changes in blood pressure levels.

However, the conversion phase can be disrupted in various heart diseases, such as coronary heart disease, heart failure and others. In these cases, the heart rate may slow or stop, which can lead to serious health consequences.

Thus, the conversion phase plays an important role in the functioning of the heart and is a necessary stage of the cardiac cycle. However, its violation may be associated with various heart diseases, which requires timely diagnosis and treatment.

The conversion phase or transformation phase is a concept used in cardiac medicine to describe the process of changing the shape of the cardiac cycle. This process occurs when, at the first stage, the duration of the systole phase increases, and then diastole. As a result, there is a change in the size of the chambers of the heart and changes in intraventricular pressure.

It is important to note that the transformation phase plays an important role in the normal functioning of the heart and its disruption can lead to various cardiac diseases. For example, patients with heart failure may experience long periods of diastolic dysfunction, resulting in decreased blood pressure and decreased stroke volume. In this case, increasing the ejection fraction may increase diastolic pressure and improve cardiac cycle parameters.

The purpose of the article is to study the transformation phase and describe its role in various cardiac diseases. To do this, a detailed examination of individual aspects of the transformation phase will be carried out, such as its definition, indicators and possible causes of violations. In addition, possible treatment and prevention methods for diseases associated with the transformation phase will be described.