Drowning is a common and often preventable cause of death, especially in children. The mass media often propagate misinformation about "dry" and "secondary" drowning, diverting attention from appropriate efforts to prevent drowning and rescue and treat those who do drown.
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http://dx.doi.org/10.3949/ccjm.85a.17070 | DOI Listing |
Pediatrics
December 2024
CD: Senior Faculty, Departments of Pediatrics and Anesthesia, Baylor College of Medicine.
Drowning is the third leading cause of death from unintentional injury worldwide, accounting for 7% of all injury-related deaths. The World Health Organization estimates that there are ≈236 000 deaths due to drowning worldwide each year. Significant efforts have focused on creating systems to prevent drowning, but an average of 4000 fatal and 8000 nonfatal drownings still occur annually in the United States-likely an underestimate.
View Article and Find Full Text PDFExp Biol Med (Maywood)
May 2024
Department of Respiration, The Eight Medical Center of Chinese PLA General Hospital, Beijing, China.
Seawater-drowning-induced acute lung injury (SD-ALI) is a life-threatening disorder characterized by increased alveolar-capillary permeability, an excessive inflammatory response, and refractory hypoxemia. Perfluorocarbons (PFCs) are biocompatible compounds that are chemically and biologically inert and lack toxicity as oxygen carriers, which could reduce lung injury and . The aim of our study was to explore whether the vaporization of PFCs could reduce the severity of SD-ALI in canines and investigate the underlying mechanisms.
View Article and Find Full Text PDFInj Prev
November 2024
Department of Public Health and Preventive Medicine, Jinan University, Guangzhou, China
Background: Several previous studies have examined the association of ambient temperature with drowning. However, no study has investigated the effects of heat-humidity compound events on drowning mortality.
Methods: The drowning mortality data and meteorological data during the five hottest months (May to September) were collected from 46 cities in Southern China (2013-2018 in Guangdong, Hunan and Zhejiang provinces).
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