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An overwhelming post-splenectomy infection (OPSI) is a rare but rapidly fatal infection occurring in individuals following removal (or permanent dysfunction) of the spleen. The infections are typically characterized by either meningitis or sepsis , and are caused by encapsulated organisms including Streptococcus pneumoniae . [ 3 ]
The spleen is located and disconnected from its arteries. The ligaments holding the spleen in place, gastrosplenic ligament, splenorenal ligament and splenocolic ligament, are dissected and the organ is removed. In some cases, one or more accessory spleens are discovered and also removed during surgery. The incisions are closed and when ...
The spleen is an important immunological organ that acts as a filter for red blood cells, triggers phagocytosis of invaders, and mounts an immunological response when necessary. [2] Lack of a spleen, called asplenia, can occur by autosplenectomy or the surgical counterpart, splenectomy. Asplenia can increase susceptibility to infection. [3]
The spleen, located on the upper left side of the abdomen next to the stomach, is significantly smaller than the liver, between 2.4 to 3 pounds lighter, and is roughly the size of a fist.
Splenic infarction is a condition in which blood flow supply to the spleen is compromised, [1] leading to partial or complete infarction (tissue death due to oxygen shortage) in the organ. [2] Splenic infarction occurs when the splenic artery or one of its branches are occluded, for example by a blood clot .
A Florida surgeon mistakenly removed a man’s liver instead of his spleen, causing him to die on the operating table, a lawyer for the man’s widow alleges.
The family of 70-year-old William Bryan claims surgeon Thomas Shaknovsky removed his liver and not his spleen during a procedure he did not survive. Family of deceased Alabama man claims surgeon ...
These monocytes, upon moving to injured tissue (such as the heart after myocardial infarction), turn into dendritic cells and macrophages while promoting tissue healing. [5] [6] [7] The spleen is a center of activity of the mononuclear phagocyte system and is analogous to a large lymph node, as its absence causes a predisposition to certain ...