No Reflow
Original Article Relationship between no-reflow phenomenon and local rennin-angiotensin system in myocardium in a rabbit model of acute myocardial infarction and reperfusion
... RAS can be divided into two categories: cyclic (classic) RAS and local tissue RAS, which can interact [22]. RAS is an important system for the regulation of blood pressure, body fluid vol- ume, and electrolyte balance, ...
8
Predictors of no-Reflow in Patients with ST-Segment Elevation Acute Myocardial Infarction after Primary Percutaneous Coronary Intervention
... Interventional strategies such as deferred stenting, direct stenting, aspiration thrombectomy and longer antithrombotic therapy should be tested in a large controlled randomized trials and still to be considered in ...
7
Predictors of No-reflow Phenomenon in ST-elevation Myocardial Infarction in Patients Undergoing Primary Percutaneous Coronary Intervention
... Statistical analysis: Data were collected, coded, revised and entered to the Statistical Package for Social Science (IBM SPSS) version 20. The data were presented in the form of numbers and percentages for the ...
5
The no reflow phenomenon and dense fibrillary gliosis, cause of dark T2 weighted MR signal in stroke
... of active sodium transport causes cellular swelling (bleb- bing) of perivascular astrocytes and endothelial cells. Some of the swollen cells become detached and float away into the lumen. Swelling of astocytic feet and ...
7
Effects of no-reflow phenomenon on ventricular systolic synchrony in patients with acute anterior myocardial infarction after percutaneous coronary intervention
... zone (IRZ) of the myocardium; grade 1: mild staining with contrast agent of the myocardium in IRZ, but significantly lower than that of the myocardium in the ipsilateral or con- tralateral non-IRZ; grade 2: moderate ...
6
Effect of preoperative loading dose ticagrelor and clopidogrel on no-reflow phenomenon during intervention in patients with ST-segment elevation myocardial infarction undergoing primary percutaneous coronary intervention: a systematic review and meta-analysis
... The no-reflow (NRF) phenomenon occurs when, although the revascularization of IRA has been completed, the blood flow of IRA in angiography is still obstructed and cannot restore thrombolysis in myocardial ...
11
The “No Reflow” Phenomenon after Temporary Coronary Occlusion in the Dog
... coronary arterial blood. After 40 min of ischemia plus arterial reperfusion, usually the tracers were evenly distributed throughout the damaged tissue at each time of reperfusion. On the other hand, when reflow ...
14
<p>Incidence, Predictors, and Prognosis of Coronary Slow-Flow and No-Reflow Phenomenon in Patients with Chronic Total Occlusion Who Underwent Percutaneous Coronary Intervention</p>
... Background: The incidence and prognosis of coronary slow- fl ow (CSF) and no-re fl ow phenomenon (NRP) in patients with coronary chronic total occlusion (CTO) who underwent percutaneous co[r] ...
7
Effect of nicorandil on postoperative myocardial injury, platelet function and inflammatory response in patients with slow reflow in PCI
... Patients who underwent emergency PCI in Zigong Fourth People’s Hospital between March 2015 and August 2017 were selected as the research subjects, and all the patients were admitted to hospital because of ...
5
Value of Platelet to Lymphocytes Ratio in Predicting Angiographic Reflow after Primary Percutaneous Coronary Intervention in STEMI Patient
... [13] Yip, H.-K., Chen, M.-C., Chang, H.-W., Hang, C.-L., Hsieh, Y.-K., Fang, C.-Y. and Wu, C.-J. (2002) Angiographic Morphologic Features of Infarct-Related Arteries and Timely Reperfusion in Acute Myocardial Infarction ...
9
Myocardial reperfusion: a double edged sword?
... They include the hastening of the necrotic process of irreversibly injured myocytes, cell swelling, the no-reflow phenomenon, hemorrhagic myocardial infarction, the calcium and oxygen pa[r] ...
8
Antiplatelet drug selection in PCI to vein grafts in patients with acute coronary syndrome and adverse clinical outcomes: Insights from the British Cardiovascular Intervention Society Database.
... Percutaneous coronary intervention (PCI) to saphenous vein grafts (SVG) is associated with increased risks, both acutely (particularly no-reflow) and longer-term vessel failure, compared to native coronary ...
28
Control of edge bulge evolution during photoresist reflow and it's application to diamond micro-lens fabrication
... PR reflow on a theoretical ...during reflow, the PR becomes an ideal liquid that forms a droplet with a fixed contact line 23 (or, in a few cases, with a fixed contact angle 26 ...
7
Effect of fish bones and algae fibre as fertilisers for ryegrass
... The appearance of soil samples fertilised with high levels of fresh fish bones C, E and F, dried fish bones D, dried or fresh algae fibre G and H, and Calcinit B after the final harvest [r] ...
64
A Study on Process, Strength and Microstructure Analysis of Low Temperature SnBi-Containing Solder Pastes Mixed with Lead-free Solder Balls
... temperature reflow profile process. This is because, with high temperature reflow process the SAC305 balls are able to melt completely and dissolve with the SnBi paste whereas with the other two cases, the ...
85
Separasjon av ku og kalv Atferd hos ku og kalv i melkeproduksjon etter separasjon ved to ulike metoder
... Flower & Weary 2001 introduserte kalver til andre ukjente kalver ved seks ukers alder, og så at kalvene som hadde vært sammen med moren sin i to uker viste mer sosial atferd og mindre fr[r] ...
36
Improved reliability of planar power interconnect with ceramic based structure
... the reflow process. The initial heating up stage of the reflow process was found to have negligible effects on the simulated stress/strain development in solder joints [19] and was therefore not ...
12
Effect of nickel doping on interfacial reaction between lead free solder and Ni P substrate
... Summary During reflow soldering and isothermal aging, Ni-doped solder SACN30505 represents a thicker IMC compared to SAC305 solder.. Only Cu, NioSns IMC was found at the interface after [r] ...
5
Blautgjødsel og meitemark i eng i Randaberg
... Det vart funne fleire daude meitemark på overflata like etter gjødslinga om våren med stor mengde vassblanda blautgjødsel 7 tonn/da = behandling 2, enn med vanleg mengde ublanda blautgjø[r] ...
20
Klimagassutslipp ‐ planteproduksjon Innspill til norsk klimagassmodell på gårdsnivå
... 5.2 Behov for bedret kunnskapsgrunnlag for beregning av utslipp av drivhusgasser fra planteproduksjon I tillegg til de som er nevnt under pkt 2.1.2.1 og gjort rede for ovenfor, har v[r] ...
36