During ischemia, it is possible that the drop in oxygen supplied to neurons can result in a lack of ATP, which can induce a loss of the cell's ability to maintain its axonal transport system[135], and this loss of pro-survival signaling by neurotrophic factors will induce apoptosis[136, ...
renal ischemia can result. This medical condition, sometimes termed nephric ischemia, can be due to constricted arteries, or blockage of these vessels. While this type of ischemia can be reversible, it may also lead to potentially fatal consequences. Acute...
What is Ischemia? Ischemia refers to the condition in which the muscles of the heart do not get an adequate supply of oxygen. This mostly happens because of reduced blood flow to the cardiac muscles either due to complete blockages or due to a partial block in the blood vessels that carry...
it can end up triggering a sequence that leads to your death. It's calledischemia, an inadequate supply of oxygenated blood to all or part of a tissue or organ as a result of an obstructed or constricted blood vessel. Ischemia itself comes from the Greek 'ischein', which means to hold...
Faculty Group Practice - 1 -Ischemia means a "reduced blood supply". Ischemic Vascular Disease (IVD) is where a waxy substance called plaque (plak) builds up inside blood vessels, and restricts the normal flow of blood. When plaque builds up in the arteries, the condition is called (ATH-...
Chvostek's sign is de- scribed as the twitching of facial muscles in response to tapping over the area of the facial nerve (Video 1). Trousseau's sign iscarpopedal spasm that results from ischemia, such as that induced by pressure applied to the upper arm from an in- flated sphygmomanom...
Patients with dementia who have evidence of cerebral infarction on MRI without clinical presentations of stroke may also have vascular dementia. Finally, chronic subcortical ischemia of small vessels in the periventricular white matter can result in the loss of neurons and supporting brain cells, leadin...
Neuroscience, hypoxia-ischemia is the leading cause of disabilities and death in newborns. HI occurs when the baby does not have proper oxygen in the blood supply of the umbilical cord. When there is too little oxygen in the blood, this can be damaging to the baby’s brain and vital ...
Intestinal ischemia is a serious condition that can lead to dangerous complications. Diminished blood flow to the intestines can result in the intestines becoming permanently damaged and even dying. With dead tissue in the intestines, the only treatment is surgery. In these cases, the dead and dam...
aIn extremities subjected to tourniquet induced ischemia, the picture is further complicated by the combined ischemic and mechanical trauma that is induced beneath an inflated toumiquet. 在肢被服从到止血带导致的局部缺血,图片由在一膨胀的toumiquet之下导致的联合的局部缺血和机械精神创伤进一步复杂化。[transl...