Liver Pulsation False

False pulsatility of the liver, also known as hepatic pulsatility or hepatic transfer pulsatility, is a phenomenon that may be observed upon clinical examination of a patient. While normal liver pulsations are caused by heart contractions and periodic blood flow through the portal vein, false liver pulsations are not associated with physiological processes in the body.

False liver pulsations can mimic real pulsations and cause difficulties in diagnosis and interpretation of clinical data. It is usually associated with pathological changes in the abdominal area, such as an enlarged spleen, ascites (a build-up of fluid in the abdominal cavity), or the presence of a tumor in the abdominal cavity.

One common example of false liver pulsation is splenic pulsation. As the size of the spleen increases, it may acquire a resemblance to liver pulsation, which can create confusion during diagnosis. Also, ascites, characterized by the accumulation of fluid in the abdominal cavity, can cause vibrations in the abdominal area, which can be mistakenly perceived as liver pulsations.

It is important to note that false liver pulsations are not a direct sign of liver disease, but rather reflect changes in surrounding organs and tissues. Therefore, if liver pulsation is detected, it is necessary to conduct an additional examination to determine the causes of this phenomenon.

To diagnose liver pulsation and exclude false pulsations, it is important to conduct a comprehensive examination of the patient. The inclusion of various methods such as abdominal ultrasound, computed tomography or magnetic resonance imaging can help determine the exact cause of the pulsation and rule out the presence of pathological changes in the liver.

In conclusion, false liver pulsation is a clinical phenomenon that can mimic real liver pulsation. It is often associated with pathological changes in the abdominal area and requires additional examination to determine the exact cause. If liver pulsation is detected, it is important to contact a qualified medical professional for diagnosis and determination of optimal treatment.

**Liver pulsation is false** and is caused by stretching of the visceral surface of the liver, overflowing with blood, as a result of compression of the diaphragm from below and the abdominal cavity from above, followed by spasm of the liver capsule and the appearance of a hepatic pulse in a limited area of ​​the organ - sometimes clear wave-like contractions, sometimes only positive or only negative. In this case, breathing is often felt at the height of the aortic arch. It is short-lived in time. Unlike the true pulse, this phenomenon is not observed with the true pulse (hepatic artery) - at the site of its bifurcation, an organ characteristic of the true pulse can be felt.

The value of pulsation in assessing hemodynamic disorders is small: it only indicates the absence of blockage of the bile ducts. In the absence of other symptoms