Preoperative cardiopulmonary exercise testing for risk assessment before elective coronary artery bypass grafting surgery Preoperative CPET before elective CABG was feasible and safe. However, a large proportion of patients did not achieve the anaerobic threshold. Therefore, VE/VCO2 slope, OUES and HRR ...
Stress testing is also used to evaluate the severity of known coronary disease and to guide the rehabilitation of a patient with coronary disease.Phonocardiography is the recording of heart sounds and murmurs. It is more precise than auscultation with a stethoscope because it provides a permanent ...
This study was approved by the local ethics committee “Comitatio Bioetico d'ateneo of the University of Pisa”. The subjects signed an informed consent form to participate in the study, all methods were performed in accordance with the relevant guidelines and regulations as required by the Decla...
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Something uplifting to start your week. A step taken in darkness Towards a steady, burning flame. Feet quest ever forward Testing the ground again. Each step somehow finds purchase And carries the traveler on Though some steps hang in the balance And the road narrows, but never gone. The li...
Toxicities which affect the cardiovascular system (i.e. the heart, blood vessels and blood constituents) are a relatively frequent finding during the non-clinical safety testing of candidate drugs in animals, and are an important cause of human ADRs detected during clinical trials or post-licensing...
(r2between PC1 and height + BMI = 0.595, between PC1 and height + body surface area = 0.603. For testing associations between PCs and outcomes, the imaging visit data from the UK Biobank was used. Missing values were imputed for these covariates using MICE70in R, each imputed ...
Testing his vision (which in the left eye wasn’t good!), dilating his eyes and checking the transplant and his retina. At one point I was so upset all I wanted to do was go out in the hall and cry! Thankfully a couple good friends were texting me and keeping me focused. They ...
Tissue engineering studies in small animals (like ones discussed above) is good for testing different methods and generating a proof-of-concept. However, there can be hurdles when these methods are scaled up to higher mammals (including humans). Some studies are using hearts from pigs and ...
aPeople are testing buses with hydrogen fuel ceils and we may see this kind of buses on the roads in the near future. 人们测试公共汽车与氢燃料ceils,并且我们在路也许在不久将来看这种公共汽车。[translate] aIsee Isee 正在翻译,请等待... ...