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Splenomegaly is an enlargement of the spleen. [1] The spleen usually lies in the left upper quadrant (LUQ) of the human abdomen.Splenomegaly is one of the four cardinal signs of hypersplenism which include: some reduction in number of circulating blood cells affecting granulocytes, erythrocytes or platelets in any combination; a compensatory proliferative response in the bone marrow; and the ...
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 .
The spleen plays important roles in regard to red blood cells (erythrocytes) and the immune system. [2] It removes old red blood cells and holds a reserve of blood, which can be valuable in case of hemorrhagic shock, and also recycles iron. As a part of the mononuclear phagocyte system, it metabolizes hemoglobin removed from senescent red blood ...
Doctors explained to me how lucky I was: My spleen was so big at the time of my diagnosis that if I had fallen or been hit in that spot, my spleen could have ruptured. Jamie received her first ...
Spleen: Splenomegaly: Medical imaging: Largest dimension of over 11 cm, [27] [28] or craniocaudal height of 13 [29] cm. Moderate splenomegaly: the largest dimension is between 11–20 cm [27] Severe splenomegaly: the largest dimension is greater than 20 cm [27] Autopsy: Weight over upper limit of standard reference range, of 230 g (8.1 oz) [12 ...
Enlarged liver and grossly enlarged spleen (together hepatosplenomegaly) are common; [3] the spleen can rupture and cause additional complications. Skeletal weakness and bone disease may be extensive. [3] Spleen enlargement and bone marrow replacement cause anemia, thrombocytopenia, and leukopenia.
The spleen is a lymphatic organ, which means it is largely involved in the immune system and immune responses. When the spleen becomes enlarged, it is a strong sign of infection somewhere in the body and can be caused by inflammatory conditions such as rheumatoid arthritis.
You Can't Eat This. The ban on specific foods in the United States can stem from a range of concerns, from animal welfare to health to mere social convention. Here is a list of foods you could ...