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WHO estimates that 4 million neonatal deaths occur yearly due to birth asphyxia, representing 38% of deaths of children under 5 years of age. [ 2 ] Perinatal asphyxia can be the cause of hypoxic ischemic encephalopathy or intraventricular hemorrhage , especially in preterm births .
Heat syncope is fainting or dizziness as a result of overheating (syncope is the medical term for fainting). It is a type of heat illness. The basic symptom of heat syncope is fainting, with or without mental confusion. [1] Heat syncope is caused by peripheral vessel dilation, resulting in diminished blood flow to the brain and dehydration.
When extreme temperature elevation occurs, it becomes a medical emergency requiring immediate treatment to prevent disability or death. [citation needed] Almost half a million deaths are recorded every year from hyperthermia. [citation needed] The most common causes include heat stroke and adverse reactions to drugs.
Exposure to environmental heat led to 37 work-related deaths. There were 2,830 nonfatal occupational injuries and illnesses involving days away from work as well, in 2015. [22] Kansas had the highest heat related injury while on the job with a rate of 1.3 per 10,000 workers, while Texas had the most overall. [22]
In 2023, 2,325 heat-related deaths were reported in the U.S., compared to just 311 in 2004. ... Pain in the abdomen, arms or legs. Spasms in the abdomen, arms or legs. Heat rash. Red clusters of ...
Anemia prevalences during pregnancy differed from 18% in developed countries to 75% in South Asia; culminating to a global rate of 38% of pregnancies worldwide. [1] [5] [32] Treatment varies due to the severity of the anaemia, and can be used by increasing iron containing foods, oral iron tablets or by the use of parenteral iron. [13]
After the Pacific Northwest heat wave in summer of 2021, the Canadian province of British Columbia reported more than 600 deaths due to heat exposure while Oregon and Washington each initially ...
According to Jackson's thermal wound theory, there are three zones of major burn injury. Zone of coagulation is the area that sustained maximum damage from the heat source. Proteins become denaturated, and cell death is imminent due to destruction of blood vessels, resulting in ischemia to the area.