Maasoojuspumpade

Maasoojuspumpade, also known as blood pressure pumps, are medical devices used to treat severe cases of low blood pressure, particularly in patients with conditions such as septic shock, cardiogenic shock, or neurogenic shock. These pumps work by continuously pumping blood from the heart to the rest of the body, thereby maintaining adequate blood flow and oxygen supply to vital organs.

The primary function of a maasoojuspumpade is to increase mean arterial pressure (MAP) to a level that supports organ perfusion and tissue oxygenation. This is achieved through the use of a centrifugal pump that is connected to the patient's circulatory system, typically via a cannula inserted into a large vein, such as the femoral vein. The pump delivers blood to the aorta, bypassing the heart, and then returns it to the right atrium, allowing the heart to rest and recover.

Maasoojuspumpade therapy is typically used as a bridge to recovery, providing temporary support while the underlying cause of the low blood pressure is addressed. The duration of treatment can vary depending on the patient's condition and response to therapy. Once the patient's blood pressure stabilizes and the underlying cause is resolved, the pump can be discontinued, and the patient can be transitioned to more conventional treatments.

The use of maasoojuspumpade carries certain risks, including bleeding at the cannulation site, infection, and pump malfunction. Therefore, it is essential to carefully monitor patients undergoing this therapy and to have a multidisciplinary team in place to manage any potential complications.