Results 71 to 80 of about 378,039 (360)
Cross-sectional imaging findings of cardiac outpouchings
Diagnostic and Interventional Radiology, 2023 A cardiac outpouching (CO) is a protrusion in a heart chamber’s internal anatomical lining. Most COs are clinically insignificant, but some are of vital importance, requiring immediate surgery.
Furkan Ufuk, Tuncay Hazirolan
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Advanced Functional Materials, EarlyView.Hollow poly(heptazine imide) spheres are prepared through a novel approach that integrates hard templating with ionothermal synthesis. This method enables precise control over surface area, pore volume, hydrophilicity, light absorption, band position, and metal composition. These tunable properties facilitate the customized design of semiconductors for
Lingli Ni +10 more
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Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures
Advanced Functional Materials, EarlyView.Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk +5 more
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Paradoxical embolism in acute myocardial infarction in a patient with congenital heart disease
Heart Views, 2012 We present a case of a young male with severe pulmonary stenosis, hypoplastic right ventricle, and atrial septal defect. Acute embolic myocardial infarction, followed by cardiac arrest, occurred during hospitalization after Glenn operation.
Abdelrahman Jamiel +3 more
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Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
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Sudden Death due to Hydatid Cyst Emboli; a Case Report
Emergency, 2018 Echinococcosis is an infection caused in human by complex parasites that causes cystic hydatid disease. These infections are prevalent in most areas where livestock is raised in association with dogs. These parasites are found in all continents.
Mohammad Ali Emam Hadi +2 more
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Extended thromboprophylaxis with betrixaban in acutely ill medical patients [PDF]
, 2016 BACKGROUND: Patients with acute medical illnesses are at prolonged risk for venous thrombosis. However, the appropriate duration of thromboprophylaxis remains unknown.
. Lodigiani, M +18 more
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Advanced Functional Materials, EarlyView.The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon +7 more
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Relative risk of pulmonary embolism in the very elderly compared with the elderly
Clinical Interventions in Aging, 2013 Josef Yayan Department of Internal Medicine, University Hospital of Saarland, Homburg/Saar, Germany Background: Pulmonary embolism (PE) can be an acute, life-threatening emergency, and studies suggest that advanced age is a risk factor for this ...
Yayan J
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非细菌性血栓性心内膜炎与卒中 Nonbacterial Thromboendocarditis and Stroke
Zhongguo cuzhong zazhi, 2019 【摘要】 非细菌性血栓性心内膜炎（nonbacterial thromboendocarditis，NBTE）是一种异质性疾病，以心脏瓣膜赘生物形成为特征。NBTE与恶性肿瘤及其他原因所致的高凝状态有关，是引起隐匿性卒中的原因之一。经食道超声心动图和头颅MRI是诊断NBTE相关卒中的重要方法。合并恶性肿瘤的NBTE患者发生卒中的风险较正常人群高，短期内卒中的复发率高、预后差。因此，早期识别NBTE相关性卒中，并开展相应的治疗和二级预防是值得临床关注的问题 ...
唐煜，黄光
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