Venous Pulse Dissociation

Dissociation of the venous pulse is the difference in the main indicators of the sphygmogram recorded in identical areas, symmetrically located, in the veins. This may be caused by impaired blood flow, for example due to compression of a vein, thrombosis, or other reasons.

Dissociation of the venous pulse can manifest itself as differences between blood pressure readings in different parts of the body. For example, one arm may have higher blood pressure than the other, or one leg may have lower blood pressure than the other.

The cause of dissociation of the venous pulse can be various diseases, such as cardiovascular diseases, kidney diseases, liver diseases, thyroid diseases and others. In addition, the cause may be injury, surgery, pregnancy, and certain medications.

To diagnose dissociation of the venous pulse, special research methods are used, such as ultrasound examination of blood vessels, computed tomography, magnetic resonance imaging and others.

Treatment for venous pulse dissociation depends on the cause of its occurrence. If the cause is a disease, then treatment of the underlying disease is necessary. If the cause is injury or surgery, surgery may be required.

In general, dissociation of the venous pulse is an important symptom that may indicate the presence of serious diseases and requires timely treatment.

Introduction Dissociation of venous impulse is an important symptom that may indicate the presence of circulatory health problems. The presence of distortion in the venous impulse may indicate possible vascular problems such as thrombosis, compression or impaired blood supply. In this article we will look at what venous impulse dissociation is and how it can be used in diagnosis. What is dissociation?

Main part *Venous pulse dissociation* refers to sudden fluctuations between different blood flows in symmetrical areas of both limbs, which can be detected by measuring pressure. This symptom does not always indicate vascular pathologies: it can be triggered by inflammatory processes in internal organs and even emotional outbursts. But the identification of this sign suggests the presence of pathological processes. What diseases can be identified by identifying dissociation?

Impairment of cerebral blood flow resulting from the following reasons:

- atherosclerosis of cerebral vessels; - hemorrhage; - cerebral aneurysm - protrusion of the vessel wall due to thinning of its tissues; - other pathologies of cerebral vessels. Basically, with the atrophic type, changes occur in the vertebrobasilar system, while with the arteriosclerotic type, there is a high probability of damage to all groups. Venous type dissociation in patients with ischemic stroke is caused by compression of the vertebral artery. How to interpret the results of the analysis? When visualizing a hyperdynamic form of venous pulse dissociation on the right arm, left arm, or both at once, the doctor’s conclusion is as follows: “asymmetrical venous pulse.” Hemodynamic disturbances are associated with pathology of the coronary vessels. Assessing the dynamics of changes allows the doctor to identify discrepancies with standard indicators in a healthy person. The following diagnoses are also possible:

* Impaired blood supply to the brain with the formation of a heart attack; - *cerebral circulatory insufficiency;* - thrombosis of the iliac artery, several vessels of the abdominal and pelvic regions;

With anencephaly, dysplasia, cancer and other pathologies of the diaphragm, inspiratory deformation and shortness of breath may occur. The reasons for this are: impaired muscle tone of the chest; compression of the lungs or trachea; fluid accumulating in the pleural cavity; obstruction of the bronchial tree caused by oncological formations of a different organ. If, during a study based on data from different images, a person differs on the left and right sides, this becomes an indicator of hemothorax. If the doctor sees confusion in both thoracic regions, the diaphragmatic type of dysplasia is diagnosed. When the analysis provides information about the asymmetry of the venous nature of the pulse with a displacement of only one arm, this indicates compression of the vessels of the limb; when there are two hands, the pathology covers the arcuate blood flow. *Symptoms of dysfunction* Pulse asymmetry in cardiac pathologies is expressed by such signs as: diffuse erythema of the extremities; tachycardia, return