نتایج جستجو برای: heat illness
تعداد نتایج: 301679 فیلتر نتایج به سال:
BACKGROUND Devastating health effects from recent heat waves in China have highlighted the importance of understanding health consequences from extreme heat stress. Despite the increasing mortality from extreme heat, very limited studies have quantified the effects of summer extreme temperature on heat-related illnesses in China. METHODS The associations between extreme heat and daily heat-re...
The purpose of this study was to examine the effects of a cooling vest on core body temperature following active dehydration and hyperthermia induced by exercising in a hot, humid environment. Based on our study, we recommend the ClimaTech HeatShield only when athletes present with mild symptoms of heat exhaustion. Fluid replacement and the prevention of heat illness have been prevalent topics ...
Background In Japan, the demand for emergency transportation for people with heat-related illness has recently increased. The purpose of this study was to investigate the relationship between incidents of heat-related illness and the daily maximum temperature. Methods The daily maximum temperatures in Japan's 11 districts over the past 10 years were classified into four categories, with cutof...
Heat-related illnesses can present with symptoms such as fatigue, cramps, and edema, and without intervention can progress to heat exhaustion or heat stroke. Across Canada, the number of days per year with temperatures above 30°C and nights per year with temperatures above 22°C is expected to increase owing to climate change, resulting in increased heat-related morbidity and mortality (Figure 1...
Environmental heat exposure represents one of the most deadly natural hazards in the United States. Heat stroke is a life-threatening illness that affects all segments of society with few effective treatment strategies to mitigate the long-term debilitating consequences of this syndrome. Although the etiologies of heat stroke are not fully understood, the long-term sequelae are thought to be du...
The exposure of workers to hot environments is expected to increase as a result of climate change. In order to prevent heat-related illness, it is recommended that workers take breaks during working hours. However, this would lead to reductions in worktime and labor productivity. In this study, we estimate the economic cost of heat-related illness prevention through worker breaks associated wit...
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