Based on intravascular imaging studies CFR = coronary flow reserve; ECG = electrocardiogram; FFR = fractional flow reserve; HMR = hyperemic microvascular resistance; IMR = index of microcirculatory resistance; INOCA = ischemia with nonobstructive coronary artery disease; NHPR = nonhyperemic pressure rati...
Mean R STJ+60= 14.5, RSa= 15.2 and RIDS= 6.2 times their normal variations in pre-PCI recordings, respectively, showed the most pronounced changes as well as a very similar and distinctive lead-profiles depending on the occlusion site. We conclude that the ECG-derived indices from the ...
The data were obtained on admittance and at follow-up after 3 months. The majority (93.2 and 93.3%) of both groups were male, and the mean age was significantly higher in Group B [52.59 ± 9.72 vs. 59.09 ± 11.54, P = 0.005]. There was no difference in their ...
off-pump coronary bypass ECG: electrocardiogram TEE: transesophageal echocardiography NIR: near-infrared CK-MB: creatine kinase LAD: left anterior descending LITA: left internal thoracic artery cTnI: cardiac troponin I References Shinn HK, Oh YJ, Kim SH, Lee JH, Lee CS, Kwak YL: Ev...
Electrocardiography (ECG) is the most suitable modality for monitoring for perioperative ischemi... Jain,Uday - 《Journal of Cardiac Surgery》 被引量: 5发表: 1994年 Incidence of Perioperative Myocardial Ischemia in Cataract Surgery: Comparison of Local and General Anesthesia An abstract is ...
However, the combination of ischemic ST segment depression and a segmental thallium-201 perfusion defect induced by treadmill exercise identified a small subset of asymptomatic older subjects, 48% of whom developed a coronary event over a 4.6 year mean follow up period. The pathophysiology, risk ...
Successful LAD occlusion was confirmed by ST-segment elevation on ECG (BL-420F, Taimeng instrument, Chengdu, China) and the appearance of myocardial pallor. The slipknot was released after 30 min of ischemia to allow reperfusion. Sham-operated (sham) animals were subjected to the same ...
Regional ischemia was confirmed by the elevation of the S-T segment on the electrocardiogram (ECG) and visual inspection of discoloration of the occluded distal myocardium. After 30 min of ischemia, the ligation was released, and the heart allowed to be repercussed as confirmed by visual ...
(D) The effect of liraglutide on high glucose- and H/R-induced injury in H9C2 cells, n = 3. Bar charts C and D represent the mean ± SEM, n = 3 in each group. *P < 0.05, **P < 0.01 and ***P < 0.001. The morphology results showed that the cells in the HG + H/R group...
The asymptomatic episodes lasted for a mean of 1.B±1.3 min (mean±S.D.), while the symptomatic episodes lasted 3.B±2.7 min (p<0.002 by sign test). Heart rate was unchanged during the episodes of TMI and did not show any significant difference between asymptomatic and symptomatic ...