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Face Masking and Risk of Post-Intravitreal Injection Endophthalmitis: A Network Meta-Analysis of 2.6 Million Injections.
Ophthalmology
December 2024
Department of Ophthalmology & Vision Science, University of Toronto, Toronto, Ontario, Canada; St. Michael's Hospital, University of Toronto, Toronto, Ontario, Canada. Electronic address:
Topic: To compare face masking protocols for post-intravitreal injection endophthalmitis (PIE) prophylaxis.
Clinical Relevance: Though mask mandates are lifted, ophthalmologists may question whether continued investment into face masks will influence their PIE rate.
Methods/literature Reviewed: We included comparative studies of PIE incidence by masking policy (i.
This paper summarizes several attractive surface acoustic wave (SAW) biosensors, including Love-wave sensors, dual-channel SAW sensors, langasite SAW sensors, and SAW syringe filters. SAW sensors with different piezoelectric materials and high-frequency SAW sensors used for identifying the food pathogenic bacteria () are discussed together with the examples of methods based on such sensing technology that have been effectively utilized in diagnostics and epidemiological research. This review also emphasizes some of the limitations of using these biosensors, which have prompted the increased need for more rapid, sensitive, selective, portable, power-efficient, and low-cost methods for detecting these pathogens.
View Article and Find Full Text PDFA miniaturized GC detector employing μ-arc emission spectrometry with sub-nanogram detection using air carrier gas.
Talanta
February 2025
Department of Chemistry, National Taiwan Normal University, Taipei, 11677, Taiwan. Electronic address:
This study presents a gas chromatographic detector using alternating current (AC) discharged in air to generate μ-arc at atmosphereic pressure. This air-based μ-arc emission detector (μ-AED) was assembled by two stainless-steel syringe needles inside a quartz tube. The length of μ-arc (i.
View Article and Find Full Text PDFIEPA, a novel radiation countermeasure, alleviates acute radiation syndrome in rodents.
Int J Radiat Biol
January 2025
Myelo Therapeutics GmbH, Berlin, Germany.
Repurposing therapeutic agents with existing clinical data is a common strategy for developing radiation countermeasures. IEPA (imidazolyl ethanamide pentandioic acid) is an orally bioavailable small molecule pseudopeptide with myeloprotective properties, a good clinical safety profile, and stable chemical characteristics facilitating stockpiling. Here, we evaluated IEPA's radiomitigative efficacy in the hematopoietic subsyndrome of acute radiation syndrome (H-ARS) using total-body irradiation (TBI) models in C57BL/6J mice and WAG/RijCmcr rats, applying various posology schemes and introducing syringe feeding of the IEPA formulation in the pudding.
View Article and Find Full Text PDFCompact Arterial Monitoring Device Use in Resuscitative Endovascular Balloon Occlusion of the Aorta (REBOA): A Simple Validation Study in Swine.
Cureus
October 2024
Department of Anesthesiology, Uniformed Services University of the Health Sciences, Bethesda, USA.
Article Synopsis
- - Hemorrhage is the main cause of preventable death in trauma situations, leading to military and civilian advancements in medical practices, particularly through the use of tourniquets to manage extremity bleeding and save lives.
- - While tourniquets have significantly decreased deaths from bleeding in military settings, noncompressible hemorrhage still poses a major risk, especially before patients receive definitive medical care.
- - The study explores using a small, disposable pressure monitor during resuscitative endovascular balloon occlusion of the aorta (REBOA) to enhance blood pressure monitoring, facilitate better resuscitation practices, and reduce the need for blood products in extreme environments.
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