Vascular resistance General Peripheral

General peripheral vascular resistance is the resistance that the vessels of the systemic circulation provide to the movement of blood from the left ventricle of the heart to the right ventricle. This resistance is calculated as the difference between the average blood pressure in the aorta (the large artery that carries blood to the body's organs) and the vena cava (the venous vessel that carries blood from the body's organs to the heart).

General peripheral vascular resistance is an important indicator of the health of the cardiovascular system. It can vary depending on many factors such as age, gender, physical activity, stress level, etc. High general peripheral vascular resistance can be a sign of various diseases, such as arterial hypertension, atherosclerosis, heart failure and others.

Measurement of general peripheral vascular resistance is carried out using special methods such as plethysmography or rheography. These methods can determine how efficiently blood flows through the vessels and how much resistance they experience.

In general, general peripheral vascular resistance plays an important role in maintaining the normal functioning of the cardiovascular system and is one of the key indicators of its condition.

General Peripheral Vascular Resistance General peripheral vascular resistance (Resistencia Circulatoria General Perifericor) is one of the parameters of the health of the cardiovascular system, which reflects the resistance of the vascular bed. This value is calculated as the ratio of the difference between the average pressure in the aortic and venous parts of the capillary bed to the average volume of blood passing through the entire body in 1 second. This parameter relates mainly to the systemic circulation, when it is involved, is defined as arterial resistance, and may reflect the condition of the blood vessels. Understanding the Importance of Total Peripheral Vascular Resistance Total peripheral vascular resistance is important because it assesses how well the system circulates blood throughout the body. If resistance levels are high, it may indicate problems in the arterial bed, such as atherosclerosis, hypertension, or other vascular diseases. In addition, normalizing total peripheral vascular resistance may help improve blood quality and reduce the risk of cardiovascular disease. Overall, it is an important indicator of overall cardiovascular health. How is this calculated? Vascular total peripheral resistance is calculated by measuring the difference between the blood pressure in the aorta and the venous access, while the volume of blood transferred through the heart per minute is measured as the average of the values ​​per measurement. These values ​​are then used to calculate resistance based on the following formula: P = (P - D) / (Q / t), where P is the pressure velocity, P is the aortic pressure, D is the calculus pressure, Q is the blood volume per one minute, t – measurement time.

Factors influencing the ratio Various factors can influence the level of resistance of the common peripheral vascular artery, such as: - Age: age-related changes in the walls of blood vessels can lead to their contraction, which affects the resistance of the common peripheral vascular bed to the vessels. - Gender: Women generally have lower total peripheral vascular resistance than men. - Heredity: genetic factors associated with susceptibility to developing cardiovascular disease may also influence the value of general peripheral vascular resistance - Health: chronic diseases such as high blood pressure (hypertension), diabetes, obesity or smoking may increase general peripheral vascular resistance vascular arterial vessels and lead to a high risk of developing cardiovascular