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Hyposplenism is used to describe reduced ('hypo-') splenic functioning, but not as severely affected as with asplenism. Functional asplenia occurs when splenic tissue is present but does not work well (e.g. sickle-cell disease, polysplenia ) – such patients are managed as if asplenic – while in anatomic asplenia , the spleen itself is absent.
Up to 30% of these children may develop splenic sequestration crisis with a mortality rate of up to 15%. This crisis occurs when splenic vaso-occlusion causes a large percentage of total blood volume to become trapped within the spleen. Clinical signs include severe, rapid drop in hemoglobin leading to hypovolemic shock and death.
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. [3]
The spleen is an organ within the lymphatic system and its primary function is to filter blood. However, the spleen also plays a key role in immune responses as it detects pathogens within the blood and secretes phagocytes to fight potential infection. Without these immune functions, individuals with isolated congenital asplenia are extremely ...
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]
A woman claims a Florida surgeon removed her late husband's liver — not his spleen — which caused his death "We take allegations like this very seriously," Ascension Sacred Heart Emerald Coast ...
Splenic infarction is a condition in which blood flow supply to the spleen is compromised, [30] leading to partial or complete infarction (tissue death due to oxygen shortage) in the organ. [ 31 ] Splenic infarction occurs when the splenic artery or one of its branches are occluded, for example by a blood clot .
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 ...