Purpose We examined whether end-to-end deep-learning models could detect moderate (≥50%) or severe (≥70%) stenosis in the left anterior descending artery (LAD), right coronary artery (RCA) or left ...

Coronary angiography showed the presence of coronary ... for correctly identifying coronary stenosis or occlusion the values were 85% and 98% for the right coronary artery, and 80% and 97% for the ...

In one case, the CTCA was performed because the ICA was non-diagnostic due to inability to catheterise the right coronary artery. Of the 25 inpatients, nine (36%) underwent invasive angiography ...

Laboratory screening for hypercoagulability syndromes was negative. Coronary angiography revealed proximal occlusion of the right coronary artery (receiving grade 2 coronary collaterals) and no ...

We report the case of a 64-year-old female with severe stenosis (>75%) in the proximal region of the anterior descending branch as indicated by coronary computed tomography angiography (CCTA ... the ...

Of 18 365 patients who underwent coronary angiography with a 4F or 5F universal catheter ... possibility of VA include avoidance of superselective or deep intubation in RCA angiography; avoidance of a ...

depicting a focal non-calcified significant lesion in the proximal right coronary artery, which was confirmed on the conventional angiogram (B). Figure 2. Volume-rendered MSCT images (A, B) providing ...

Coronary angiography was reviewed by two independent operators ... Comparison between the LM occlusion, LCX occlusion, and RCA occlusion groups STE in the inferior leads (II, III, and aVF) was present ...

A new analysis of PROGRESS-CTO (PROspective Global REgiStry for the Study of Chronic Total Occlusion Intervention ... from 81.6% in 2016 to 88.1% in 2021. Right coronary artery (53%), followed ...

Angiography showed an ectatic left coronary artery with mild-to-moderate diffuse, calcified atheroma but Thrombolysis in Myocardial Infarction (TIMI) 3 flow, and no occlusion. The RCA was also ectatic ...