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Splenic artery aneurysms are rare, but still the third most common abdominal aneurysm, after aneurysms of the abdominal aorta and iliac arteries. [2] [3] They may occur in pregnant women in the third trimester and rupture carries a maternal mortality of greater than 50% and a fetal mortality of 70 to 90%.
It is a type of arteriolosclerosis, which refers to thickening of the arteriolar wall and is part of the aging process. [4] Associations. It is associated with aging, hypertension, diabetes mellitus, [5] dementia, [6] and may be seen in response to certain drugs (calcineurin inhibitors). [7] It is often seen in the context of kidney pathology.
This testing uncovered calcified arteries and a collection of soft tissue near the femoral arteries and veins, which lead to a disruption in the right femoral artery. Extensive analysis of the individual's condition lead medical professionals to the conclusion that Mönckeberg's arteriosclerosis was suspected as the cause for their symptoms.
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 .
Arteriosclerosis, literally meaning "hardening of the arteries", is an umbrella term for a vascular disorder characterized by abnormal thickening, hardening, and loss of elasticity [3] of the walls of arteries; [4] this process gradually restricts the blood flow to one's organs and tissues and can lead to severe health risks brought on by atherosclerosis, which is a specific form of ...
A similar form of intramural calcification, presenting the picture of an early phase of arteriosclerosis, appears to be induced by many drugs that have an antiproliferative mechanism of action (Rainer Liedtke 2008). [citation needed] Cholesterol is delivered into the vessel wall by cholesterol-containing low-density lipoprotein (LDL) particles ...
[10] [11] Atheroma and changes in the artery wall usually result in small aneurysms (enlargements) just large enough to compensate for the extra wall thickness with no change in the lumen diameter. However, eventually, typically as a result of rupture of vulnerable plaques and clots within the lumen over the plaque, stenosis (narrowing) of the ...
It is characterized by generalized calcification of the arterial internal elastic lamina, leading to rupture of the lamina and occlusive changes in the tunica intima with stenosis and decreased elasticity of the vessel wall. [5] Unfortunately, many infants die of vaso-occlusive disease, especially of the coronary arteries. [6]