Poising by toxic burning products are possible as in conditions of battle, so in daily actions of troops. Sanitarian-hygienic arrangements and prohibitive measure, using of filtrating respirator with a complex of supplementary workholder or isolating respirator are necessary to prevent cases of poising. On occasion of poising, success of the treatment depends on timeliness of providing of the first aid and on speed of patient evacuation in hospital. Using of antidote of carbon oxide of specimen acizol levels up the patients' chance on surviving and contributes to success of the following medical measures (oxygenation, symptom therapy).
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Curr Pharm Des
January 2025
Department of Radiopharmacy, Faculty of Pharmacy, Pharmaceutical Sciences Research Center, Mazandaran University of Medical Sciences, Sari, Iran.
Introduction: Most Breast Cancer (BC) patients undergoing Radiotherapy (RT) are potentially susceptible to skin toxicity and prone to clinical symptom complaints. This study aimed to investigate the effect of oral Atorvastatin (ATV) administration on skin toxicity in BC patients undergoing RT.
Methods: One hundred BC patients were randomly assigned to oral ATV (40 mg) or placebo tablets two days before beginning the RT until the eighth week of the RT regimen was completed.
Nanomicro Lett
January 2025
Fujian Provincial Key Laboratory of Fire Retardant Materials, College of Materials, Xiamen University, Xiamen, 361000, People's Republic of China.
In recent decades, annual urban fire incidents, including those involving ancient wooden buildings burned, transportation, and solar panels, have increased, leading to significant loss of human life and property. Addressing this issue without altering the surface morphology or interfering with optical behavior of flammable materials poses a substantial challenge. Herein, we present a transparent, low thickness, ceramifiable nanosystem coating composed of a highly adhesive base (poly(SSS-co-HEMA)), nanoscale layered double hydroxide sheets as ceramic precursors, and supramolecular melamine di-borate as an accelerator.
View Article and Find Full Text PDFInt J Environ Res Public Health
January 2025
Environmental Epidemiology Team, Radiation, Chemical and Environmental Hazards Directorate, UK Health Security Agency (UKHSA), Didcot OX11 0RQ, UK.
Carbon monoxide (CO) is a toxic gas, and faulty gas appliances or solid fuel burning with incomplete combustion are possible CO sources in households. Evaluating household CO exposure models and measurement studies is key to understanding where CO exposures may result in adverse health outcomes. This assists the assessment of the burden of disease in high- and middle-income countries and informs public health interventions in higher-risk environments.
View Article and Find Full Text PDFStem Cell Res Ther
January 2025
Department of Burns and Plastic Surgery, Affiliated Hospital of Zunyi Medical University, Zunyi Guizhou, 563003, China.
Background: Autologous fat grafting (AFG) often needs multiple sessions due to low volume retention. Young adipose tissue demonstrates a more pronounced therapeutic effect; thus, the cryopreservation of adipose tissue of young origin is particularly crucial. This study investigated the protective effect of a new cryopreservation solution combining trehalose, glycerol, and metformin on adipose tissue.
View Article and Find Full Text PDFSci Total Environ
February 2025
Institute of Environmental Assessment and Water Research, CSIC, 08034 Barcelona, Spain. Electronic address:
Airborne quasi-ultrafine particle samples were collected from different outdoor sites in Barcelona (NE Spain, 35 samples) and the Valencia subway (about 400 km south of Barcelona, 3 samples). Locations and schedules were designed to cover cold and warm seasons and to represent the impact of different types of transport (cars, trains, ships, and planes). Extracts from PTFE filters (methanol:dichloromethane 1:2) were used to test toxic effects in human cell lines (Induction of reactive oxygen species, inflammatory response) and in zebrafish embryos (expression of xenobiotic response-related genes, cyp1a1, gsa1 and hao1).
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