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http://dx.doi.org/10.1001/jamanetworkopen.2025.30987 | DOI Listing |
BMC Pulm Med
September 2025
Division of Cellular Pneumology, Priority Area Infections, Research Center Borstel, Leibniz Lung Center, Borstel, 23845, Germany.
Background: Volatile anesthetics are gaining recognition for their benefits in long-term sedation of mechanically ventilated patients with bacterial pneumonia and acute respiratory distress syndrome. In addition to their sedative role, they also exhibit anti-bacterial and anti-inflammatory properties, though the mechanisms behind these effects remain only partially understood. In vitro studies examining the prolonged impact of volatile anesthetics on bacterial growth, inflammatory cytokine response, and surfactant proteins - key to maintaining lung homeostasis - are still lacking.
View Article and Find Full Text PDFBMC Ophthalmol
September 2025
Department of Ophthalmology, Institute of Medicine, Tribhuvan University, B.P Koirala Lions Centre For Ophthalmic Studies, Kathmandu, Nepal.
Background: To evaluate the ganglion cell complex thickness in patients taking oral hydroxychloroquine.
Methods: In this hospital-based, cross-sectional, non-interventional, comparative study, 87 eyes of 87 patients taking hydroxychloroquine were recruited. All the patients underwent complete ophthalmological evaluation along with dilated fundus examination.
J Mol Neurosci
September 2025
Department of Physiology, School of Medicine, Dokuz Eylul University, Izmir, Turkey.
The ketogenic diet (KD), a high-fat, low-carbohydrate regimen, has been shown to exert neuroprotective effects in various neurological models. This study explored how KD-alone or combined with antibiotic-induced gut microbiota depletion-affects cognition and neuroinflammation in aging. Thirty-two male rats (22 months old) were assigned to four groups (n = 8): control diet (CD), ketogenic diet (KD), antibiotics with control diet (AB), and antibiotics with KD (KDAB).
View Article and Find Full Text PDFObes Surg
September 2025
Department of General and Visceral Surgery, University Hospital Brandenburg an der Havel, Brandenburg an der Havel, Germany.
Background: Perioperative antibiotic prophylaxis (PAP) prior to laparoscopic gastric bypass surgery is still under debate due to a lack of high evidence. Thus, the study at hand aimed to find out whether this medication lowers the rate of postoperative complications or not.
Methods: In 2020, a retrospective analysis took place at Helios Hospital Berlin Buch, Germany.
ACS Appl Mater Interfaces
September 2025
Affiliated Hospital of Shandong Second Medical University, Shandong Second Medical University, Weifang, Shandong 261053, P.R. China.
Decades of antibiotic misuse have spurred an antimicrobial resistance crisis, creating an urgent demand for alternative treatment options. Although phototherapy has therapeutic potential, the efficacy of the most advanced photosensitizers (PS) is essentially limited by aggregation-induced quenching, which significantly reduces their therapeutic effect. To address these challenges, we developed a cationic metallocovalent organic framework (CRuP-COF) via a solvent-mediated dual-reaction synthesis strategy.
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