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Procedure: Ultrasound
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Total 249 results found since Jan 2013.

Natural History of Cervical Artery Fibromuscular Dysplasia and Associated Neurovascular Events
Conclusions: No new cervical artery FMD or aneurysm was observed on subsequent imaging. New carotid dissection was uncommon over a mean follow-up period of 35.3 ± 25.3 months and was the only non-atherosclerotic vascular event observed after FMD diagnosis.Cerebrovasc Dis 2018;46:33 –39
Source: Cerebrovascular Diseases - July 31, 2018 Category: Neurology Source Type: research

Cardiovascular Programming During and After Diabetic Pregnancy: Role of Placental Dysfunction and IUGR
This study demonstrated that the incidence of ischemic heart disease and death were three times higher among men with low birth weight compared to men with high birth weight (5). Epidemiological investigations of adults born at the time of the Dutch famine between 1944 and 1945 revealed an association between maternal starvation and a low infant birth weight with a high incidence of hypertension and coronary heart disease in these adults (23). Furthermore, Painter et al. reported the incidence of early onset coronary heart disease among persons conceived during the Dutch famine (24). In that regard, Barker's findin...
Source: Frontiers in Endocrinology - April 8, 2019 Category: Endocrinology Source Type: research

Urine Arsenic and Arsenic Metabolites in U.S. Adults and Biomarkers of Inflammation, Oxidative Stress, and Endothelial Dysfunction: A Cross-Sectional Study
Conclusion: In a cross-sectional study of U.S. adults, we observed some positive associations of uAs and toenail As concentrations with biomarkers potentially relevant to CVD pathogenesis and inflammation, and evidence of a higher capacity to metabolize inorganic As was negatively associated with a marker of oxidative stress. https://doi.org/10.1289/EHP2062 Received: 14 April 2017 Revised: 13 November 2017 Accepted: 15 November 2017 Published: 15 December 2017 Address correspondence to S.F. Farzan, 2001 N. Soto St., Los Angeles, CA, 90032. Telephone: (323)-442-5101; Email: sffarzan@usc.edu Supplemental Material is ava...
Source: EHP Research - December 16, 2017 Category: Environmental Health Authors: Daniil Lyalko Tags: Research Source Type: research

Pulse Wave Imaging in Carotid Artery Stenosis Human Patients in Vivo
In this study, pulse wave imaging was applied in 111 (n  = 11, N = 13 plaques) patients diagnosed with moderate (>50%) to severe (>80%) carotid artery stenosis to investigate the feasibility of characterizing plaque properties based on the pulse wave-induced arterial wall dynamics captured by pulse wave imaging.
Source: Ultrasound in Medicine and Biology - November 12, 2018 Category: Radiology Authors: Ronny X. Li, Iason Z. Apostolakis, Paul Kemper, Matthew D.J. McGarry, Ada Ip, Edward S. Connolly, James F. McKinsey, Elisa E. Konofagou Tags: Original Contribution Source Type: research

Philips to launch clinical stroke workflow trial, sets milestone
Philips Healthcare plans to commence a major clinical trial to assess the workflow...Read more on AuntMinnie.comRelated Reading: Philips recalls gamma camera due to risk of head failure Philips charges service firm with hacking scanners Ultrasound drives Q3 growth in Philips imaging division Philips' Incisive CT comes to North American market Philips, PURE partner on Rwandan teleultrasound
Source: AuntMinnie.com Headlines - November 27, 2019 Category: Radiology Source Type: news

Transcranial Doppler Ultrasound During Critical Illness in Children: Survey of Practices in Pediatric Neurocritical Care Centers*
Conclusions: At least 27 pediatric neurocritical care centers use transcranial Doppler during clinical care. In the majority of centers, studies are performed and interpreted by credentialed personnel, and findings are used to guide clinical management. Further studies are needed to standardize these practices.
Source: Pediatric Critical Care Medicine - January 1, 2020 Category: Pediatrics Tags: Neurocritical Care Source Type: research

Consider the Promises and Challenges of Medical Image Analyses Using Machine Learning
Medical imaging saves millions of lives each year, helping doctors detect and diagnose a wide range of diseases, from cancer and appendicitis to stroke and heart disease. Because non-invasive early disease detection saves so many lives, scientific investment continues to increase. Artifical intelligence (AI) has the potential to revolutionize the medical imaging industry by sifting through mountains of scans quickly and offering providers and patients with life-changing insights into a variety of diseases, injuries, and conditions that may be hard to detect without the supplemental technology. Images are the largest source...
Source: MDDI - June 2, 2020 Category: Medical Devices Authors: Partha S. Anbil and Michael T. Ricci Tags: Imaging Source Type: news

A single exposure to eucalyptus smoke sensitizes rats to the postprandial cardiovascular effects of a high carbohydrate oral load.
CONCLUSIONS: Exposure to a model wildfire air pollution source modifies cardiovascular responses to HC challenge, suggesting air pollution sensitizes the body to systemic triggers. PMID: 32838590 [PubMed - as supplied by publisher]
Source: Inhalation Toxicology - August 27, 2020 Category: Respiratory Medicine Tags: Inhal Toxicol Source Type: research

Variation in Fluid and Vasopressor Use in Shock With and Without Physiologic Assessment: A Multicenter Observational Study
Conclusions: The use of physiologic assessment in the 24 hours after shock onset is associated with increased use of vasopressor but not with fluid administration.
Source: Critical Care Medicine - September 12, 2020 Category: Emergency Medicine Tags: Clinical Investigations Source Type: research