Exemplos de uso de Tissue ischemia em Inglês e suas traduções para o Português
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Tissue ischemia could lead to the development of suppurative chondritis.
Pressure ulcers are skin lesions that originate from prolonged tissue ischemia.
Tissue ischemia can also occur in the absence of atherosclerosis or other abnormalities of arteries.
Perinatal asphyxia causes gastrointestinal effects,such as an increased risk of tissue ischemia and necrotizing enterocolitis.
Thus, tissue ischemia in valvar homografts could be implicated in the loss of cellular viability.
Immunity is compromised due to reperfusion and tissue ischemia from stress associated with blood transfusion and haemorrhage.
The most used method to estimate endothelial dysfunction is the evaluation of the brachial artery diameter before and after distal tissue ischemia hyperemic reaction.
Levels of LDH, which reflect tissue ischemia and hemolysis, are also markers of response to treatment.
This scenario hastens the development of cardiovascular diseases andmay lead to tissue ischemia or affect vessel integrity.
Necrotizing fasciitis leads to tissue ischemia due to blockage of subcutaneous vessels and causes necrotic lesions of the skin.
But when atherosclerosis becomes advanced with aging,it can cause critical narrowing of the arteries resulting in tissue ischemia lack of blood and oxygen.
More specifically, during the tissue ischemia, the ATP is degraded to adenosine diphosphate ADP and monophosphate AMP, due to high demand of energy by the muscular tissue. .
In biomedical literature there are other models used to produce tissue ischemia, such as clamping of the unilateral common iliac artery.
Pressure ulcers PU are generally defined as localized cell necrosis areas occurring on bony prominences exposed to pressure for sufficiently long time to cause tissue ischemia.
Nicotine, because of its vasoconstrictor effect,increases the risk of tissue ischemia in the surgical and other territories, such as coronary.
Injuries to blood vessels(from accidents such as auto accidents or sports injuries), blood-clotting disorders, anddamage to blood vessels during surgery can also lead to tissue ischemia.
The persistent compression of the skin interposed between the bony prominence and the ground ortight shoe provokes local tissue ischemia and triggers the occurrence of focal necrosis with ulcer formation.
The NO reduction promotes platelet aggregation, hyperplasia and hypertrophy of smooth muscle cells,resulting in a significant reduction of vessel lumen and, consequently, tissue ischemia.
Introduction: tissue ischemia followed by reperfusion leads to a series of organic disorders known by ischemia and reperfusion injury(i/r), wich are determined by the production of reactive oxygen species.
The increased intraluminal pressure caused by anastomotic stenosis,excessive tension on the suture line, tissue ischemia and hematoma are predisposing factors.
Pressure sores are those resulting from local tissue ischemia triggered by pain reflex changes in patients with spinal cord injuries tetraplegic, paraplegic or hemiplegic or in debilitated, elderly or chronically ill patients.
Systemic vasculitides SV are a heterogeneous group of conditions whose main landmark is a primary inflammation anddamage to blood vessels with subsequent tissue ischemia and/or vascular hemorrhage.
It is known that reduced mobility increases the probability of greater time of pressure on the skin,favoring tissue ischemia and the occurrence of surface friction and shearing forces, with consequent possibility of breaking the skin and initiating ulceration.
In a very elegant study, Patschan et al., using mice treated with different doses of UA, identified this molecule as a physiologic,fast-acting endogenous mediator of EPC mobilization in response to tissue ischemia.
This lymphedema framework, associated with the local inflammatory reaction,distends the tissues and increases tissue ischemia, which causes severe fibrosis with interspersed fatty tissue, generating septa and blocks.
It is known that prolonged tissue ischemia facilitates and amplifies the exposure classes of MHC class I and II antigens of the transplanted organ to the immune system of the recipient, favoring immune recognition and raising the chances of triggering the rejection process20.
Thus, adequate fluid resuscitation within the first six hours of hospital care in septic patients seems to be associated with prevention of tissue ischemia including renal ischemia and increased survival.
Intravenous lidocaine reduces the inflammatory response to tissue ischemia and attenuates the tissue damage induced by endothelial and vascular cytokines through a mechanism involving the release of adenosine triphosphate and K channels. The administration to culture of cells from the hippocampus 10 minutes after neuronal ischemia reduced the rate of cell death caused by oxygen deprivation and glucose.
This occurs because the surgery durations is a significant indicator of the risk for tissue damage, as long periods of immobilization andexposure to pressure can cause tissue ischemia, which lead to anoxia and necrosis, thus resulting in the PU.
Peripheral Arterial Disease is caused by obstruction of the artery feeding the affected limb, usually affecting people aged over 55 years,leading to tissue ischemia and the most common symptom for this disease, intermittent claudication, characterized by the sensation of pain, cramps and fatigue, which limit the ability to walk.