Related Experiment Video
Updated: Aug 12, 2026

Long-Term Catheterization of the Intestinal Lymph Trunk and Collection of Lymph in Neonatal Pigs
Published on: March 5, 2016
[An intermittent method for drainage of the thoracic lymphatic duct in chronic lympholeukemia]
Abstract:
The authors presented the results of treatment of patients with chronic lymphocytic leukemia complicated by cytolysis with the help of an intermittent method of external thoracic lymphatic duct drainage (ETLDD). The method was as follows. A temporary external lymphovenous shunt was created between a siliconized catheter placed surgically in the terminal part of the thoracic lymphatic duct and a subclavicular catheter using a sterile rubber adapter from a drop glass. The use of the method in 7 patients with chronic lymphocytic leukemia has shown that this therapeutic approach results in a considerable decrease in the level of peripheral blood leukocytes and substantial improvement of the production of red blood cells and platelets.
Related Concept Videos
Lymphatic Vessels and Lymph Transport
This one-way system allows fluids, solutes, and even pathogens to enter but prevents their return to the intercellular spaces.
Development of the Lymphatic System
The first lymph sacs to form are the paired jugular lymph sacs located at the junction of the internal jugular and subclavian veins. From these sacs, lymphatic capillary plexuses extend to the thorax, upper limbs, neck, and head, eventually forming lymphatic vessels. Each jugular lymph sac maintains a...

