szívindex

The term "szívindex" is a Hungarian word that translates to "heart index" in English. It is often used in a medical context to refer to a measure of cardiac function. Specifically, it can relate to various indicators that assess how effectively the heart is pumping blood.

One common interpretation of szívindex is the cardiac index, which is a more refined measure than cardiac output. Cardiac output represents the total volume of blood the heart pumps per minute. The cardiac index, however, normalizes this value by the individual's body surface area. This normalization allows for a more accurate comparison of cardiac function between individuals of different sizes. A typical normal cardiac index value is between 2.5 and 4.2 liters per minute per square meter of body surface area.

Deviations from the normal range of the szívindex can indicate various cardiac conditions. A low szívindex may suggest heart failure, where the heart is not pumping enough blood to meet the body's needs. Conversely, a high szívindex might be seen in conditions like sepsis or hyperthyroidism, where the body's metabolic demands are increased.

The szívindex is typically calculated using data obtained from methods such as echocardiography, pulmonary artery catheterization, or non-invasive monitoring techniques. Its assessment is a crucial part of diagnosing and managing cardiovascular diseases, helping clinicians understand the severity of a patient's condition and guide treatment strategies.