Loading...
  • arteries
  • Ischemia within the arteries branching from the internal carotid artery may result in symptoms such as blindness in one eye, weakness in one arm or leg, or weakness in one entire side of the body. (thefullwiki.org)
  • Ischemia within the arteries branching from the vertebral arteries in the back of the brain may result in symptoms such as dizziness , vertigo , double vision , or weakness on both sides of the body [ citation needed ] . (thefullwiki.org)
  • brains
  • In 1974, Hossmann and Zimmerman challenged this assumption using animal studies and demonstrated that ischemia induced in mammalian brains for up to an hour can be at least partially recovered. (thefullwiki.org)
  • After 28 days at the end of the observation period the animals were euthanized and the brains were prepared for further analysis. (uni-muenchen.de)
  • surgical
  • After partial nephrectomy surgical factors such as time of ischemia, the surgical technique, complexity of the case, and the parenchyma amount play an important role in determining the overall kidney function. (medindia.net)
  • After partial nephrectomy , factors such time of ischemia, the surgical technique used, the complexity of the case, and the amount of preserved parenchyma tends to play an important role in surgical outcomes. (medindia.net)
  • damage
  • To avoid irreversible renal parenchymal damage, a period of 20-30 minutes has been proposed as the safest ischemia time. (medindia.net)
  • Other effects that may result from brain ischemia are stroke , cardiorespiratory arrest , and irreversible brain damage. (thefullwiki.org)
  • An interruption of blood flow to the brain for more than ten seconds results in the loss of consciousness [ citation needed ] and leads to brain ischemia, consequently resulting in irreversible brain damage. (thefullwiki.org)
  • It was believed for many years that multiple incidents of brain ischemia would eventually lead to irreversible damage [ citation needed ] . (thefullwiki.org)
  • Accordingly, this discovery raised the possibility of intervening after brain ischemia before the damage becomes irreversible. (thefullwiki.org)
  • However, if a significant amount of time passes before restoration, brain damage may be permanent. (thefullwiki.org)
  • cold
  • In an aortic transplantation model, we have previously analysed the early adhesion process (7.5 min to 24 h) and the impact of cold ischaemia time (1-24 h) upon transplant arteriosclerosis during the first 2 months after transplantation in the rat. (diva-portal.org)
  • Effects
  • Ischaemia/reperfusion stimulates the antioxidant enzyme heme oxygenase-1 (HO-1), responsible for raising the level of manganese superoxide dismutase (MnSOD), a major antioxidant that scavenges superoxide radicals generated within the mitochondria, thereby countering the effects of ROS. (biomedcentral.com)
  • stroke
  • The broad term, " stroke " can be divided into three categories: brain ischemia, subarachnoid hemorrhage and intracerebral hemorrhage . (thefullwiki.org)
  • Babies experience hypoxia (H) and ischemia (I) from stroke. (unt.edu)
  • sufficient
  • The invention is directed to a rapid exchange type intravascular catheter suitable for maintaining patency of a body lumen for a period of time sufficient to permit delivery of a radiation source to the body lumen. (google.es)
  • factors
  • The joint models are innovative statistical tools which allow studying the association between evolution of markers over time (i.e., time-trajectories of continuous variable), fixed covariates (i.e., individual factors collected at a given time), and onset of an event [ 5 , 20 ]. (hindawi.com)
  • expression
  • Antigen expression of CD11b and ICAM-1 adhesion molecules was stronger in the aortic allografts than in the ischaemia-induced syngeneic aortic grafts in the whole vessel wall. (diva-portal.org)
  • permit
  • Latent class models could permit studying the heterogeneity in the individual time-trajectories of SCr [ 19 ]. (hindawi.com)