Cardiac surgical outcome prediction by blood pressure variability indices Poincaré plot and coefficient of variation: a retrospective studyBP variabilityPoincaré plotCoefficient of variationCardiac surgerySTS risk scoreFlow chart presenting patient selection and analysis . Figure reproduced from Jinadasa SP ...
The variables for the GRACE 2.0 (age, heart rate, blood pressure, creatinine, Killip class, cardiorespiratory arrest on admission, elevated cardiac enzymes, ST segment elevation) and TIMI (age > 65 years, cardiovascular risk factors, coronary stenosis > 50%, two episodes of Angina in...
关键词: Keywords cardiac output catheterization blood flow pulse contour analysis cardiac surgery intensive care thermodilution pulmonary artery femoral artery DOI: 10.1097/00003246-199911000-00014 被引量: 951 年份: 1999 收藏 引用 批量引用 报错 分享 ...
The delta neutrophil index (DNI) reflects the proportion of circulating immature neutrophils. DNI can easily and quickly be obtained from the complete blood count (CBC) by a specific automated blood cell analyzer17,18. Several studies have demonstrated that DNI could predict severity in various syst...
An improved method and apparatus for measuring changes in blood flow, particularly in the context of an automatic arrhythmia treatment device. The invention may employ a flow sensor which is activated
VSMCs are responsible for the proliferation and production of matrix components of the blood vessel wall to maintain the vascular tone, thereby influencing blood pressure and blood flow to the heart. These differentiated VSMCs have the contractile phenotype, characterized by slight proliferation and ...
Multiple influences of blood flow on cardiomyocyte hypertrophy in the embryonic zebrafish heart Dev. Biol., 362 (2012), pp. 242-253 View PDFView articleGoogle Scholar Liu et al., 2013 H. Liu, Y. Shao, W. Qin, R.B. Runyan, M. Xu, Z. Ma, T.K. Borg, R. Markwald, B.Z. Gao...
Blood vessel segmentation is important for clinical tasks such as diagnosis of vascular diseases, surgery planning and blood flow simulation. Although this field has been widely explored in the past, no solution has proved to be fully satisfactory for the segmentation of CT coronary arteries. Resea...
(HFpEF), a form of congestive heart failure in which the fraction of blood ejected from the left ventricle is within normal thresholds (>50%)4. In both myocardial infarction and pressure overload-induced cardiac fibrosis, the extent of interstitial fibrosis correlates with mortality and major ...
In the clinical condition, the rapid reintroduction of blood flow post-reperfusion can lead to an immediate supply of oxygen and nutrients, triggering heightened inflammation and oxidative stress, thereby potentially causing tissue damage. A study suggested that high glucose sensitizes cardiomyocytes to is...