Results 161 to 170 of about 248,009 (208)
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Hepatic ischemia-reperfusion injury
The American Journal of Surgery, 2001The morbidity associated with liver transplantation and major hepatic resections is partly a result of ischemia-reperfusion injury.The entire world literature on the subject was searched via Medline. Keywords included reperfusion injury, transplantation, liver resection, nitric oxide, endothelin, cytokines, Kupffer cells, ischemic/ischaemic ...
F, Serracino-Inglott +2 more
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The Annals of Thoracic Surgery, 1997
Myocardial ischemia and reperfusion is a common occurrence in cardiovascular surgery patients. Acute ischemia results in a spectrum of derangements, which range from transient reversible stunning of the myocardium to severe irreversible abnormalities such as infarction. Many of these abnormalities are accentuated upon reperfusion with oxygenated blood.
Edward M Boyle +3 more
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Myocardial ischemia and reperfusion is a common occurrence in cardiovascular surgery patients. Acute ischemia results in a spectrum of derangements, which range from transient reversible stunning of the myocardium to severe irreversible abnormalities such as infarction. Many of these abnormalities are accentuated upon reperfusion with oxygenated blood.
Edward M Boyle +3 more
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Pathophysiology of Ischemia-Reperfusion Injury
Transplantation Proceedings, 2006Our studies characterized the intestinal microcirculatory changes in canine models of intestinal hypoperfusion (hemorrhagic shock) or ischemia-reperfusion (small bowel autotransplantation). The villus microcirculatory parameters (functional capillary density, mean red blood cell velocity) were observed by intravital microscopy using orthogonal ...
J, Kaszaki +3 more
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Struggling With Ischemia Reperfusion Injury
Journal of Craniofacial Surgery, 2007Ischemia reperfusion (I/R) injury is a complicated injury that compels either the patient or the practitioner. In the literature, there still is a debate over how to manage the injury. Typically, no single treatment is feasible. So far, numerous substances have been used as treatments and the majority of these are antioxidants.
Oguz, Kayiran +3 more
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2003
Survival of traumatic abdominal injuries is essentially a 20th century development. Historically, abdominal wounds were left untreated because of a lack of anesthesia, and repairs were performed only in cases of evisceration. Even after the discovery of ether anesthesia in the mid-19th century, surgery remained controversial because of the documented ...
Terez Shea-Donohue +2 more
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Survival of traumatic abdominal injuries is essentially a 20th century development. Historically, abdominal wounds were left untreated because of a lack of anesthesia, and repairs were performed only in cases of evisceration. Even after the discovery of ether anesthesia in the mid-19th century, surgery remained controversial because of the documented ...
Terez Shea-Donohue +2 more
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Mitochondria and Ischemia/Reperfusion Injury
Annals of the New York Academy of Sciences, 2005Abstract: Cardiac ischemia/reperfusion injury results in a variable mixture of apoptotic, necrotic, and normal tissue that depends on both the duration and severity of ischemia. Injury can be abrogated by activation of protective pathways via ischemic and pharmacologic preconditioning. Mitochondria serve as final arbiters of life and death of the cell
Henry M, Honda +2 more
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Ischemia–Reperfusion–induced Lung Injury
American Journal of Respiratory and Critical Care Medicine, 2003Ischemia-reperfusion-induced lung injury is characterized by nonspecific alveolar damage, lung edema, and hypoxemia occurring within 72 hours after lung transplantation. The most severe form may lead to primary graft failure and remains a significant cause of morbidity and mortality after lung transplantation. Over the past decade, better understanding
Marc, de Perrot +3 more
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Ischemia reperfusion injury: A review
Microsurgery, 1993AbstractIschemia reperfusion injury is reviewed in the context of the evolution of flap research over the past decade. A description of the clinical relevance of this field is presented and the possible etiologies are reviewed. The pathophysi‐ology of this injury is then explored in some detail. Both skin and myocuta‐neous flaps, in a variety of animal
C L, Kerrigan, M A, Stotland
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European Journal of Trauma and Emergency Surgery, 2007
The term ischemia-reperfusion injury describes the experimentally and clinically prevalent finding that tissue ischemia with inadequate oxygen supply followed by successful reperfusion initiates a wide and complex array of inflammatory responses that may both aggravate local injury as well as induce impairment of remote organ function. Conditions under
Bernhard, Dorweiler +6 more
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The term ischemia-reperfusion injury describes the experimentally and clinically prevalent finding that tissue ischemia with inadequate oxygen supply followed by successful reperfusion initiates a wide and complex array of inflammatory responses that may both aggravate local injury as well as induce impairment of remote organ function. Conditions under
Bernhard, Dorweiler +6 more
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2008
Ischemia-reperfusion injury is common in many conditions in the intensive care unit. These clinical conditions include myocardial infarction, cerebral ischemia, stroke, solid organ transplantation, soft tissue flaps, extremity reimplantation, trauma, shock, or any other condition associated with low cardiac output or scarce oxygen utilization.
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Ischemia-reperfusion injury is common in many conditions in the intensive care unit. These clinical conditions include myocardial infarction, cerebral ischemia, stroke, solid organ transplantation, soft tissue flaps, extremity reimplantation, trauma, shock, or any other condition associated with low cardiac output or scarce oxygen utilization.
openaire +1 more source