Decreased Ca2+Uptake by Sarcoplasmic Reticulum after Coronary Artery Occlusion for 60 and 90 Minutes
نویسندگان
چکیده
منابع مشابه
Reversible ischemia determined by xenon-enhanced CT after 90 minutes of complete basilar artery occlusion.
Intraarterial thrombolytic therapy decreases mortality in the treatment of acute basilar artery occlusion. An acute decrease in cerebral blood flow (CBF) (<12 mL/100 g per minute) has been reported to invariably result in infarction. We report a case of acute basilar artery occlusion, recanalized within 90 minutes, with reversal of CBF of less than 6 mL/100 g per minute. After reperfusion, area...
متن کاملDoor-to-Needle Time Under 60 Minutes and Picture-to-Puncture Under 90 Minutes: Initiatives and Outcomes in Reducing Time to Recanalization for Cerebral Major Artery Occlusion
The adoption of stent retrievers has significantly improved outcomes of intravenous treatment for acute stroke due to major artery occlusion, and reducing the time to recanalization may achieve further improvements. We reviewed reductions in "door-to-needle time" (DNT) and "picture-to-puncture time" (P2P), as the results of measures to consolidate stroke response capabilities in our hospital, a...
متن کاملCoronary collateral development in swine after coronary artery occlusion.
We have quantified the development of the coronary collateral circulation in the pig. The collateral circulation was induced to grow by placing an ameroid occluder on the left circumflex coronary artery. Two to 16 weeks after ameroid placement, the coronary collateral circulation was identified after the injection of several colors of a silicone polymer into the coronary arteries and the aorta....
متن کاملCoronary Artery Occlusion
Specific rabbit anti-cardiolipin (anti-CL) antibodies were used to investigate the hypothesis that cardiolipin, associated with mitochondrial membrane proteins, binds Cl and facilitates activation of the complement cascade following reperfusion of ischemic myocardium. By immunoelectron microscopy, anti-CL localized to subsarcolemmal mitochondria, emerging through breaks in membranes of damaged ...
متن کاملCoronary Artery Occlusion
We evaluated the effect of altered loading conditions on left ventricular (LV) diastolic pressurevolume relations during acute coronary artery occlusion that was produced by inflation of an intracoronary balloon. Open-chest anesthetized dogs (n=18) were instrumented so that LV pressure (micromanometer) and LV volume (conductance) could be measured without disturbing the pericardium. The effects...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Circulation Research
سال: 1967
ISSN: 0009-7330,1524-4571
DOI: 10.1161/01.res.21.4.439