Persistent Mitochondrial Dysfunction Linked to Prolonged Organ Dysfunction in Pediatric Sepsis
نویسندگان
چکیده
منابع مشابه
Mitochondrial dysfunction in sepsis.
The current mainstream view of organ failure induced by sepsis revolves around inflammation and loss of vascular control. However, there has been a resurgence in interest in bioenergetic failure due to mitochondrial dysfunction. This concept is not new--studies date back 30 years; however, the data have been highly conflicting with findings of either decreased, increased or unchanged mitochondr...
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OBJECTIVE Although general definitions of the sepsis continuum have been published for adults, no such work has been done for the pediatric population. Physiologic and laboratory variables used to define the systemic inflammatory response syndrome (SIRS) and organ dysfunction require modification for the developmental stages of children. An international panel of 20 experts in sepsis and clinic...
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sepsis is a systemic inflammatory response to infection. sepsis, which can lead to severe sepsis, septic shock, and multiple organ dysfunction syndrome, is an important cause of mortality. pathogenesis is extremely complex. in recent years, cell hypoxia caused by mitochondrial dysfunction has become a hot research field. sepsis damages the structure and function of mitochondria,conversely, mito...
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During the past decade a unifying hypothesis has been developed to explain the vascular changes that occur in septic shock on the basis of the effect of inflammatory mediators on the vascular endothelium. The vascular endothelium plays a central role in the control of microvascular flow, and it has been proposed that widespread vascular endothelial activation, dysfunction and eventually injury ...
متن کاملPathophysiology of Pediatric Multiple Organ Dysfunction Syndrome.
OBJECTIVE To describe the pathophysiology associated with multiple organ dysfunction syndrome in children. DATA SOURCES Literature review, research data, and expert opinion. STUDY SELECTION Not applicable. DATA EXTRACTION Moderated by an experienced expert from the field, pathophysiologic processes associated with multiple organ dysfunction syndrome in children were described, discussed, ...
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ژورنال
عنوان ژورنال: Critical Care Medicine
سال: 2019
ISSN: 0090-3493
DOI: 10.1097/ccm.0000000000003931