This happened to me in 1998 during an exploratory abdominal surgery. The doctor accidentally poked a hole in the cisterna chyli. Every since, i have throw one blood clot after another, not to mention intestional problems and these tortuous dilated veins in all over my legs, abdomen and pretty much the whole trunk of my body. About 5 years ago, i began dialysis. The cisterna chyli seems to play a pretty big role if it is ruptured since it is the most drainage trunk of most of the body's lymphatics.
The cisterna chyli
Lymph in the cisterna chyli is rich in lipids and chylomicrons derived from intestinal absorption, while lymph in the general lymphatic system is mainly composed of proteins, water, electrolytes, and cellular components from interstitial fluid. The cisterna chyli acts as a reservoir for chylous lymph before it enters the bloodstream through the thoracic duct.
The lacteals transfer the chyle to lymph vessels in the walls of the small intestine. The chyle, which are fat globules, passes into larger lymph vessels that carry it into the cisterna chyli.
Cisterna Chyli
Cisterna chyli is the pouchlike structure in the thoracic duct.
cisterna chyli
The enlarged portion of the thoracic duct is called the cisterna chyli, which serves as a storage area for lymphatic fluid before it is returned to the bloodstream. It is located near the aorta and the diaphragm at the level of the second lumbar vertebra.
Lymph cisterna chyli has a conduit for the product of digestion while the general lymphatic stream gets intersistual fluids and white blood cells and goes through the lymph nodes to be cleaned before being sent back to the blood.
No, the right lymphatic duct does not arise from the cisterna chyli. The right lymphatic duct drains lymph from the upper right side of the body and empties into the right subclavian vein. The cisterna chyli is a dilated sac at the lower end of the thoracic duct that collects lymph from the lower half of the body.
Composition of the lymph in the cisterna chyli has conduit for the lipid product of digestion. General Lymphatic stream gets interstitial fluids and white blood cells, and goes through lymph nodes to be cleaned before sent back to the blood vessels to be carried back to the heart. Contains FATTY lymph
Dilated sac at the lower end of thoracic duct into which lymph from the instestinal trunk and two lumbar lymphatic trunks flow
The expanded sac in the abdomen where the thoracic duct originates is called the cisterna chyli. It serves as a storage area for lymph before it enters the thoracic duct and returns to the bloodstream.