Asplenia is the absence of normal spleen function and is associated with some serious infection risks. Hyposplenism is the condition of reduced ('hypo-'), but not absent, splenic functioning.

Sep 10, 2024 · Asplenia can occur in a variety of clinical settings, and it can refer to an anatomic absence of the spleen or functional asplenia secondary to a variety of disease states. The spleen is one of the primary extramedullary lymphoid organs. It …

Aug 22, 2017 · Asplenia is a medical condition where there is absence of normal spleen function. The term Asplenia literally means an absent spleen. However, the spleen may not be physically absent in most of the patients and rather there is underdevelopment of the spleen due to which the function of the spleen is not completely reached.

Dec 4, 2020 · Asplenia or hyposplenia occurs when there is a loss of function of the spleen that may be either anatomic or functional in nature.

Nov 3, 2022 · Asplenia (the congenital or acquired absence of the spleen) and hyposplenism (defective spleen function) are common causes of morbidity and mortality. The spleen is a secondary lymphoid organ...

Nov 30, 2021 · The term ‘asplenia’ describes the absence of the spleen; this can be congenital (i.e. from birth) or acquired (i.e. surgical removal) and includes hyposplenism, which refers to the absence or reduction in splenic function [1] .

Aug 8, 2022 · Thus, as the title of this chapter indicates, there are three different types of heterotaxy syndrome in terms of the status of the spleen: (1) the heterotaxy syndrome with asplenia; (2) the heterotaxy syndrome with polysplenia; and (3) the heterotaxy syndrome with a normally formed, but often right sided, spleen.

Jun 26, 2024 · The spleen is primarily responsible for the elimination of damaged erythrocytes and plays a central role in the opsonization and removal of encapsulated organisms from the bloodstream. Asplenia is the absence of normal spleen function (functional asplenia) or of the spleen itself (anatomic asplenia).

Asplenia refers to the complete absence of the spleen, either due to surgical removal ( splenectomy) or congenital absence. The spleen plays a crucial role in filtering blood and supporting the immune system by producing white blood cells and antibodies.

Apr 20, 2024 · "Asplenism" refers to the complete absence of the spleen, which can be due to congenital conditions, surgical removal, or certain diseases. On the other hand, functional asplenism is characterized by the spleen's reduced or impaired function without the organ's complete absence.