Renal ischemia produces renal sympathoexcitation that is responsible for the development of ischemic acute kidney injury. The present study examined changes in the sympathetic nerve function in mice. Ischemic acute kidney injury was induced by occlusion of both renal pedicles. Renal ischemia/reperfusion increased blood urea nitrogen and plasma creatinine and expression of tyrosine hydroxylase, ...

PURPOSE OF REVIEW Timing of renal replacement therapy in critically ill patients with acute kidney injury is highly subjective, and may influence outcome. We discuss renal and nonrenal criteria for timing considering the recent literature. RECENT FINDINGS Two randomized and four nonrandomized controlled trials investigated the effects of timing on patient outcome. All but one randomized contr...

In the setting of sepsis and multiorgan dysfunction syndrome, the development of acute kidney injury can be an ominous event, particularly in the pediatric patient. In this setting, rapid initiation of renal supportive therapy is likely to positively impact on mortality rates. Therapeutic initiation and choice of dialytic modality are dependent on physician beliefs, as well as patient and organ...

background: acute renal failure describes as a syndrome by rapid decline in the ability of the kidney to eliminate waste products, regulate acid–base balance, and manage water homeostasis. when this impairment is prolonged and entered chronic phase, erythropoietin secretion by this organ is decreasing and toxic metabolic accumulates and causes hematological changes include decrease of hct, mcv ...

Renal injury due to ischemia-reperfusion (I/R) is the major cause of acute kidney injury. Whether enhanced susceptibility to renal injury due to I/R can be programmed during fetal life is unknown. Epidemiological studies indicate that low birth weight (LBW) individuals are more susceptible to renal injury than normal birth weight (NBW) individuals. Thus, the aim of this study was to test the hy...

Acute kidney injury (AKI) is associated with increased mortality in pediatric intensive care unit (PICU) patients. Early detection of AKI helps clinicians to manage promptly. Renal angina index (RAI) established from changes serum creatinine and condition

We report a case of acute kidney injury as the initial manifestation of sarcoidosis. A 55-year-old male was sent from his primary care physician's office with incidental lab findings significant for hypercalcemia and acute kidney injury with past medical history significant for nephrolithiasis. Initial treatment with intravenous hydration did not improve his condition. The renal biopsy subseque...

Ischemia/reperfusion injury, which is commonly seen in the field of renal surgery or transplantation, is a major cause of acute renal failure. Previous studies showed that ozone oxidative preconditioning (OzoneOP) attenuated renal ischemia/reperfusion injury. The objective of this study was to examine the role of the OzoneOP in modulating inflammation and apoptosis after renal ischemia/reperfus...

Objective(s): It has been shown that adipose-derived mesenchymal stem cells (AD-MSC) have protective effects in acute kidney injury (AKI). This study was conducted to assess the therapeutic effects of AD-MSC in rats subjected to acute kidney injury by 45 min of renal ischemia followed by 48 hr of reperfusion (I/R). Materials and Methods:...

introduction: acute renal failure is a common consequence of sepisis due to concurrent renal ischaemia. the role of nitric oxide (no) in endotoxaemia and in ischaemic injury in the kidney is not well defined. material and methods: in this study we have used an animal model of sepsis induced by injection of bacterial lipopolysaccharide (lps) in the rat and measured renal nitric oxide by x-band e...