Results 201 to 210 of about 2,245,625 (286)

Chronic, Environmentally Relevant PM2.5 Exposure Exacerbates Metabolic Dysfunction‐Associated Steatotic Liver Disease and Early‐Stage Renal Dysfunction in a Rodent Model

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT While epidemiological studies link fine particulate matter (PM2.5) exposure to metabolic dysfunction‐associated steatotic liver disease (MASLD) and renal dysfunction, a translational gap exists, as most animal models utilize acute, high‐dose exposures that poorly reflect chronic, moderate‐level human scenarios.
Yi‐Siao Chen   +11 more
wiley   +1 more source

Kaempferol Attenuates Myocardial Ischemia–Reperfusion Injury by Suppressing Ferroptosis via the KEAP1–Nrf2–GPX4 Axis

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Myocardial ischemia/reperfusion (I/R) injury is characterized by cardiomyocyte death, excessive oxidative stress, inflammation, and ferroptosis, which collectively limit the efficacy of reperfusion therapy. In this study, we investigated whether kaempferol (KAE), a natural flavonol with antioxidative and antiinflammatory properties, could ...
Yan‐Bo Zhao   +6 more
wiley   +1 more source

Effects of Intubation Duration on Trachea: A Histopathological Study

open access: yesThe Laryngoscope, EarlyView.
This study evaluated the histopathological effects of prolonged endotracheal intubation on the human trachea using biopsy specimens obtained during tracheotomy. Prolonged intubation was associated with progressive inflammatory and structural changes, with tracheal dilatation and perichondritis increasing significantly after 14 days.
Osman Kilic   +6 more
wiley   +1 more source

Evaluating the Local Response of a Novel Injectable Capsule for Drug Delivery in the Trachea

open access: yesThe Laryngoscope, EarlyView.
A novel PLGA polymer capsule was developed for localized pretracheal drug delivery and evaluated for short‐term local tissue safety in a rabbit model. Implant placement was confirmed by ultrasound and was well tolerated over 14 days, with preservation of airway patency, native tracheal architecture, and biomechanical properties.
Denzel Ryan D. Cruz   +7 more
wiley   +1 more source

Extracellular matrix remodeling modifies structural responses to ventilator-induced lung injury: a multiscale correlative imaging study. [PDF]

open access: yesRespir Res
Sagar MMR   +14 more
europepmc   +1 more source

Machine Learning‐Based Risk Stratification Tool for Hearing Loss in High‐Risk Neonates

open access: yesThe Laryngoscope, EarlyView.
Machine learning models, particularly XGBoost, provide robust risk stratification for neonatal hearing loss by capturing complex interactions among clinical risk factors such as NICU stay duration and family history. To translate these predictive capabilities into routine practice, an open‐access web‐based clinical decision support tool was developed ...
Sevgi Kutlu   +4 more
wiley   +1 more source

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