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http://dx.doi.org/10.1161/CIRCIMAGING.123.016292 | DOI Listing |
J Appl Physiol (1985)
December 2024
Cleveland Clinic, Cleveland, OH, USA.
Innovative advancements in preclinical imaging have led to the development of cone-beam computed tomography (CBCT) combined with contrast free pulmonary angiography (CFPA), a novel lung scanning technology capable of assessing lung function and pulmonary vascular morphology. This cutting-edge approach integrates CBCT to provide detailed quantification of the pulmonary vascular tree. The application of this technique to image and quantify changes in the pulmonary vascular tree of mice exposed to chronic hypoxia has not been investigated.
View Article and Find Full Text PDFFront Pharmacol
December 2024
School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China.
Background And Aim: (Oliv.) Diels (Danggui, DG), exhibits potential in myocardial infarction (MI) treatment. However, research on its synergistic combinations for cardioprotective effects has been limited owing to inadequate approaches.
View Article and Find Full Text PDFBackground: Cerebral ischemia or stroke is the second leading cause of death in the world, and most surviving patients suffer from long-term physical and cognitive disabilities, which create many social and economic problems for them and society. Visual attention impairment is a common cognitive complication among patients with cerebral ischemia, especially in the Middle Cerebral Artery (MCA). One way to improve attention in these patients is cognitive rehabilitation.
View Article and Find Full Text PDFRadiol Case Rep
February 2025
First Department of Cardiology, Hippokration Hospital, National & Kapodistrian University of Athens, Greece.
This is a case report of a 54-year-old patient with hepatocellular cancer under palliative chemotherapy who admitted with dyspnea on minimal exertion and peripheral oedema over the past 5 days. Echocardiogram revealed a large echogenic mass in the right atrial cavity which did not enhance with intravenous echo contrast agent, and a distended inferior vena cava (IVC) which was occluded by echogenic material with no signs of flow. To distinguish with accuracy if the thrombus was a bland or tumor thrombus, contrast-enhanced Computed Tomography (CT) was performed.
View Article and Find Full Text PDFRadiol Case Rep
February 2025
Cardiology Department, University Hospital Agadir, Medical School of Medicine & Pharmacy Ibn Zohr University, Agadir, Morocco.
An anomalous origin of the right coronary artery from the opposite sinus (R- ACAOS) with interarterial course is a very rare congenital anomaly with an increased risk of sudden cardiac death. A 29-year-old woman was admitted for exertional angina pectoris. A coronary computed tomography angiography with 3D multiplanar reconstruction revealed an R-ACAOS running between the aorta and pulmonary artery with high anatomical features and no ischemia-induced at the stress test.
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