Results 171 to 180 of about 2,810,461 (415)
A Misleading Left Atrial Appendage
JACC: Case Reports, 2023 Left atrial appendage collapse is a relatively unusual echocardiographic finding. Although in post-cardiac surgery patients it may be an early sign of cardiac tamponade, and pericardiocentesis should be discussed, a conservative approach may be followed ...
Alexandros Kourtinos, MD +3 more
doaj
Advances in Symbiotic Bioabsorbable Devices
Advanced Science, EarlyView.This review focuses on recent advances in bioabsorbable devices. This review concludes innovation at the material, device, and system levels, the significant advances toward biomedical applications. This review discusses and highlights the challenges and trends in symbiotic bioresorbable electronics, and provides a new direction for the development of ...
Chang Zhu +3 more
wiley +1 more source
Image-based immersed boundary model of the aortic root [PDF]
arXiv, 2017 Each year, approximately 300,000 heart valve repair or replacement procedures are performed worldwide, including approximately 70,000 aortic valve replacement surgeries in the United States alone. This paper describes progress in constructing anatomically and physiologically realistic immersed boundary (IB) models of the dynamics of the aortic root and
arxiv
Advanced Science, EarlyView.This study investigates the role of protein arginine methyltransferase 1 (PRMT1) in endothelial cells (ECs) in chronic obstructive pulmonary disease (COPD). Mice with endothelial‐specific PRMT1 deletion develop pulmonary hemorrhage, inflammation, and apoptosis, driven by excessive nuclear factor kappa B activation.
Thi Thuy Vy Tran +7 more
wiley +1 more source
Isolated double-orifice mitral valve in a young girl
ARYA Atherosclerosis, 2017 BACKGROUND: Double-orifice mitral valve (DOMV) is an extremely rare cardiac malformation. It has been found to be accompanied by congenital anomalies (CAs), however, it can be detected as an isolated anomaly.
Niloufar Samiei +5 more
doaj
INTERSTITIAL CELL SEEDING AND DYNAMIC CONDITIONING OF AORTIC HEART VALVE SCAFFOLDS [PDF]
, 2013 In 2011, U.S. Markets for Heart Valve Repair and Replacement Products estimated that roughly four million people in the United States are diagnosed with a heart valve disorder annually.
Kennamer, Allison
core +1 more source
Treatment and Clinical Outcomes of Transcatheter Heart Valve Thrombosis
Circulation. Cardiovascular Interventions, 2015 Background—Valve thrombosis has yet to be fully evaluated after transcatheter aortic valve implantation. This study aimed to report the prevalence, timing, and treatment of transcatheter heart valve (THV) thrombosis.
A. Latib +22 more
semanticscholar +1 more source
Macrophage HM13/SPP Enhances Foamy Macrophage Formation and Atherogenesis
Advanced Science, EarlyView.Previous research suggests that AIP may prevent atherogenic foamy macrophage formation. This study reveals that AIP, via its chaperone interaction with AHR, inhibits p38‐c‐JUN‐mediated transactivation of HM13, which encodes the ERAD protease HM13/SPP. HM13/SPP promotes foamy macrophage formation in addition to atherogenesis and plaque foamy macrophage ...
Yu Cao +15 more
wiley +1 more source
Birth defects associated with paternal firefighting in the National Birth Defects Prevention Study
American Journal of Industrial Medicine, Volume 66, Issue 1, Page 30-40, January 2023., 2023 Abstract Background Few studies have evaluated birth defects among children of firefighters. We investigated associations between birth defects and paternal work as a firefighter compared to work in non‐firefighting and police officer occupations. Methods We analyzed 1997–2011 data from the multi‐site case‐control National Birth Defects Prevention ...
Miriam R. Siegel +7 more
wiley +1 more source