Lymph purification therapeutic apparatus

Abstract

The invention discloses a lymph purification therapeutic apparatus provided with a thoracic duct lymph drainage tube. An end of the thoracic duct lymph drainage tube includes three branches that are connected with a drainage tube pressure sensitive cuff, a drive pump and a lymph purifier outlet; the driving pump is connected with a suction jar that is connected with a lymph purifier inlet; the lymph purifier is connected with a displacement liquid feeder. This apparatus drains all lymph out from the intestinal system, thus avoiding blood entry; low disturbance is caused to the internal environment; the anticoagulation problem is weakened, and the risk of bleeding and clotting is greatly reduced; a therapeutic dose is low; a treatment period is shortened; the influence of bedside blood purification therapy on drug removal can be reduced, and high efficient drug concentration in blood is maintained, thus improving therapeutic effect of drugs such as antibiotics, reducing dosage of the antibiotics, reducing drug resistance and lowering drug therapy related costs.

Description

technical field [0001] The invention belongs to the technical field of medical devices, in particular to a lymphatic fluid purification treatment instrument. Background technique [0002] Multiple organ dysfunction syndrome (MODS) is one of the major diseases leading to death in the field of intensive care medicine, and patients who die from this disease account for almost 70% of the ICU death population every year. In the pathogenesis of MODS, the gut lymphatic (GutLymph) mechanism is one of the main pathogenesis. The theory holds that when MODS occurs, the barrier function of the intestinal mucosa is affected by shock or ischemia-reperfusion injury. When damaged, the intestinal tract is the largest "reservoir" of bacteria in the body. These bacteria, toxins, and released inflammatory mediators and cytokines can penetrate the intestinal barrier and enter the interstitial space of the intestinal tract, and then be absorbed by the intestinal lymph and enter the lymphatic syst...

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a lymphatic fluid purification treatment instrument, aiming to solve the risk of bleeding and thrombus formation in the existing MODS treatment method, the influence on water, electrolyte and acid-base balance, the easy loss of nutrients, and the removal of harmful substances. The body's beneficial cytokines can aggravate hemodynamic instability, require high treatment doses, and have poor effects on removing inflammatory mediators

Images