There is limited evidence that inhibition of the activity of the cytosolic cysteine protease calpain reduces ischemia/reperfusion injury. The multiple organ injury associated with hemorrhagic shock is due at least in part to ischemia (during hemorrhage) and reperfusion (during resuscitation) of target organs. Here we investigate the effects of calpain inhibitor I on the organ injury (kidney, li...

The organ shortage is widely acknowledged as the most critical factor hindering the full realization of success for solid organ transplantation. Innovation in the areas of donor management and organ preservation offers the most realistic hope to improve both the quality and size of the current organ supply. Although the basic science dissecting the complex processes of brain death and ischemia/...

Hepatic IR (ischaemia/reperfusion) injury is an important clinical problem complicating liver surgery and transplantation. IPC (ischaemic preconditioning) is a strategy whereby brief episodes of IR in an organ can induce an adaptive response to protect against subsequent prolonged IR injury. However, trauma to vessels supplying the target organ is unavoidable using the technique of direct IPC. ...

Organ toxicity caused by poisons or drug therapy is diverse and may not be commonly encountered clinically. In general, commonly encountered conditions caused by drug/toxin pharmacology can be classified into 7 categories by shared mechanisms of organ injury. This review of drug/toxin-induced injury discusses drug or toxin-induced pathology that the clinician may encounter and therapeutic appro...

Abstract A 58-year-old male patient with degenerated St. Jude Epic mitral bioprosthesis underwent successful valve replacement using 29 mm Medical mechanical prosthesis. Case history presented here to prevent organ injury via a transeptal approach for epic bioprosthesis.

BACKGROUND/PURPOSE The primary goal of this study was to test whether high-altitude exposure (HAE: 0.9% O(2) at 0.47 ATA for 24 hours) was capable of increasing the systemic inflammatory markers as well as the toxic organ injury indicators in rats, with a secondary goal to test whether preinduction of heat shock protein (HSP) 70 by hypobaric hypoxia preconditioning (HHP: 18.3% O(2) at 0.66 ATA ...

Induced hypothermia after cardiopulmonary resuscitation provides organ protection and is currently considered standard of care in clinical practice. An increasing number of reports indicate that induced hypothermia is also beneficial in other conditions of hypoxia-induced organ injury, including brain injury, intestinal ischaemia-reperfusion injury and acute lung injury. The mechanism of the pr...

normal 0 false false false en-us x-none ar-sa background: acute kidney injury (aki) is commonly occurred in intensive care unit (icu) patients. the aim of the study was a comparison of rifle (risk of renal injury/injury to the kidney/failure of kidney function/loss of kidney function/end stage disease) classification with other scoring systems in the evaluation of aki in icus. materials and met...