Magnetic resonance (MR) angiography is one of the main diagnostic approaches for cardiac-cerebral vascular diseases. Nevertheless, the non-contrast-enhanced MR angiography suffers from its intrinsic problems derived from the blood flow-dependency, while
Cerebral angiography for evaluation of patients with CT angiogram‑negative subarachnoid hemorrhage: An 11‑year experience. AJNR Am J Neuroradiol 2016;37:297‑304.Leslie-Mazwi, T. M.,Pastena,etc.Cerebral Angiography for Evaluation of Patients with CT Angiogram-Negative Subarachnoid Hemorrhage: An...
Emergency vs delayed coronary angiogram in survivors of out-of-hospital cardiac arrest: results of the randomized, multicentric EMERGE trial. JAMA Cardiol. 2022;7(7):700-707. doi:10.1001/jamacardio.2022.1416 ArticlePubMedGoogle ScholarCrossref 15. Kern KB, Radsel P, Jentzer ...
The physicians have access to all of the DICOM series, original reports, clinical history, and previous and follow-up examinations during interpretation and digital subtraction angiograms (DSA), if available, to establish the best possible reference standard for the labels. Each case was labeled ...
Circle of Willis: morphologic variation on three-dimensional time-of-flight MR angiograms. Radiology. 1998;207:103–11. Layton KF, Kallmes DF, Cloft HJ, Lindell EP, Cox VS. Bovine aortic arch variant in humans: clarification of a common misnomer. AJNR Am J Neuroradiol. 2006;27:1541–2....
[25]. Furthermore, in our center, patients with very high coronary artery calcium scores (as assessed by the clinical team on the day of the scan) were referred directly for an invasive X-ray coronary angiogram, without performing a contrast enhanced coronary CTA, in order to avoid ...
12 Koo BK, Erglis A, Doh JH, Daniels DV, Jegere S, Kim HS, et al: Diagnosis of ischemia-causing coronary stenoses by noninvasive fractional flow reserve computed from coronary computed tomographic angiograms. Results from the prospective multicenter DISCOVER-FLOW (Diagnosis of Ischemia-Causing ...
Additional Contributions: We express sincere appreciation to the physicians who acted as volunteer readers of the FACTOR-64 coronary computed tomography angiograms, including Thomas R. Bonk, MD, Ritesh Dhar, MD, Todd D. Lovelace, MD, Christopher J. McGann, MD, Brent D. Wilson, MD, PhD, and...
Objective Through the nursing intervention in patients with cerebral angiogram, prevent the happening of the complications. Methods 15 cases of in patients with cerebral angiography before and after nursing intervention. For common in patients with urinary retention, complications such as anxiety, pressure...
Eight of the 101 patients had normal angiograms ("angiography-negative") but had brain biopsies that showed vasculitis. We compared the clinical and laboratory findings and outcomes of the 8 patients with angiography-negative PCNSV with those of the 76 patients with PCNSV whose angiograms showed...