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In total pancreatectomy, the gallbladder, distal stomach, a portion of the small intestine, associated lymph nodes and in certain cases the spleen are removed in addition to the entire pancreas. [1] In recent years, the TP-IAT (Total Pancreatectomy with Islet Autotransplantation [2] [3]) has also gained respectable traction within the medical ...
A splenectomy is the surgical procedure that partially or completely removes the spleen. The spleen is an important organ in regard to immunological function due to its ability to efficiently destroy encapsulated bacteria .
It can, therefore, be performed only in a minority of cases. Cancers of the tail of the pancreas can be resected using a procedure known as a distal pancreatectomy, which often also entails removal of the spleen. [2] [3] Nowadays, this can often be done using minimally invasive surgery. [2] [3]
The most common technique of a pancreaticoduodenectomy consists of the en bloc removal of the distal segment (antrum) of the stomach, the first and second portions of the duodenum, the head of the pancreas, the common bile duct, and the gallbladder. Lymph nodes in the area are often removed during the operation as well (lymphadenectomy ...
The surfaces of the spleen and the liver also are examined for injury. [1] If being performed for cancer staging, special attention will be paid during the exploratory laparotomy to the lymph nodes , which may be biopsied , or removed and assessed with a microscope or other special tests to see whether they contain cancerous cells indicative of ...
Splenectomy is the surgical removal of the spleen. Autosplenectomy is where certain diseases destroy the spleen's function. Stapedectomy is the removal of ossified stapes from the ear that are then replaced by a prosthesis. Sympathectomy is the cutting of the nerves. Synovectomy is the removal of the synovial membrane of a synovial joint.
Surgery can include the removal of the head of the pancreas (a pancreaticoduodenectomy), removal of the body and tail of the pancreas (a distal pancreatectomy), or rarely removal of the entire pancreas (a total pancreatectomy). [6] In selected cases the surgery can be performed using minimally invasive techniques such as laparoscopy. [7]
Spleen transplantation is the transfer of spleen or its fragments from one individual to another. It is under research for induction of immunological tolerance for other transplanted organs. Success has been achieved in rodent models. Recently, evidence has been obtained for a tolerogenic effect of a spleen transplant in miniature swine.