Results 181 to 190 of about 78,358 (263)

Delayed Diagnosis of a Giant Abdominal Aortic Aneurysm Complicating to Aortoenteric Fistula: A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 14, Issue 1, January 2026.
ABSTRACT A 53‐year‐old man with chronic back pain and systemic symptoms was diagnosed with a massive abdominal aortic aneurysm (AAA) and aortoenteric fistula (AEF), which can cause severe gastrointestinal bleeding and potentially fatal side effects.
Ola Gamal Badawi Khalil   +5 more
wiley   +1 more source

Immune activation and response dynamics of human iPSC‐derived macrophages in tuberculosis infection models

open access: yesClinical &Translational Immunology, Volume 15, Issue 1, 2026.
In this study, we analysed the immune responses of blood‐derived monocyte macrophages and iPSC‐derived macrophages following BCG/HKMT infection. We found that iPSC‐derived macrophages displayed a markedly stronger activation profile, including faster migration, increased reactive oxygen species production, elevated apoptosis marker expression and ...
Daniela Paasch   +17 more
wiley   +1 more source

Innovative strategies in coagulation management for cardiothoracic surgery: a narrative review of pharmacological and nonpharmacological approaches. [PDF]

open access: yesJ Cardiothorac Surg
Ihtasham A   +9 more
europepmc   +1 more source

FABP4‐mediated lipid droplet accumulation drives epithelial–mesenchymal transition and aggravates alveolar epithelial barrier disruption

open access: yesClinical and Translational Medicine, Volume 16, Issue 1, January 2026.
LIRI induces FABP4 secretion, driving lipid droplets accumulation in alveolar epithelial cells. FABP4 activates p38 MAPK/ULK1 signalling to inhibit lipophagy and promote lipid storage. Lipid droplets trigger epithelial–mesenchymal transition and disrupt alveolar barrier. Elevated FABP4 predicts ARDS in cardiopulmonary bypass patients.
Zihao Shen   +11 more
wiley   +1 more source

Reply: A history of cardiothoracic surgery in Africa. [PDF]

open access: yesJTCVS Open
Allam B   +4 more
europepmc   +1 more source

4D Flow MRI Velocity and Turbulence Mapping in Mild Valvular Heart Disease

open access: yesJournal of Magnetic Resonance Imaging, Volume 63, Issue 1, Page 222-232, January 2026.
ABSTRACT Background Valvular heart disease (VHD) commonly leads to the development of turbulent blood flow. Turbulent kinetic energy (TKE), measured with 4D flow MRI, may be a complement to current metrics for early identification of VHD. Purpose To investigate TKE as a marker of VHD in relation to flow velocity and cardiovascular geometry.
Tamara Bianchessi   +7 more
wiley   +1 more source

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