منابع مشابه
A model of low-flow ischemia and reperfusion in single, beating adult cardiomyocytes.
The present study was undertaken to comprehensively characterize low-flow ischemia and reperfusion in single adult cardiomyocytes and to determine whether it is important to control contractile activity. The ischemia-mimetic solution was hypoxic, acidic (pH 6.0), and deficient in glucose but contained elevated KCl. Cardiomyocytes were stimulated to contract throughout ischemia and during reperf...
متن کاملExperimental evidence of regional myocardial ischemia during beating heart coronary bypass: prevention with temporary intraluminal shunts.
BACKGROUND Our center has been performing beating heart coronary artery bypass grafting with a temporary intraluminal shunt since 1983. Based on our clinical observations of more than 846 surgical cases, we believe that a temporary intraluminal shunt (TIS) greatly reduces the risk of the patient developing regional myocardial ischemia during clamping of the coronary artery. To seek evidence in ...
متن کاملBeating Elo
where EA and EB are the expected outcomes for players A and B, and RA and RB are their ratings. Here we designate a win by 1, a loss by 0, and a draw by 0.5. The spread of the ratings is set by Λ, which for chess ratings is usually taken to be Λ = 400/ log(10) = 173.72. The result of each game updates each player’s rating according to an update rule. The update rule is usually based on the diff...
متن کاملUse of two biomarkers of renal ischemia to assess machine-perfused non-heart-beating donor kidneys.
aspect to take into consideration when choosing among reagents. Reconstituting a fresh vial of reagent daily dramatically increases costs when the majority of a previous vial is discarded. All reagents tested were relatively inexpensive, costing an average of US $3.00/mL (list price). In summary, all assays detected hypofibrinogenemia, although the BioMerieux reagent yielded slightly prolonged ...
متن کاملNon-heart beating donors.
BACKGROUND Several groups have demonstrated that non-heart beating donation is a viable source of organs for transplantation. However, the theoretically worse graft function and survival of the kidneys obtained from non-heart beating donors (NHBDs) is still a matter of debate that has led to consider them as marginal donors for kidney transplantation. METHODS In this report, we compare the ou...
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ژورنال
عنوان ژورنال: Circulation Research
سال: 2004
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.0000142314.55287.a1