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Acute radiation syndrome (ARS), also known as radiation sickness or radiation poisoning, is a collection of health effects that are caused by being exposed to high amounts of ionizing radiation in a short period of time. [1] Symptoms can start within an hour of exposure, and can last for several months.
The risk of systemic infection is higher when the organism has a combined injury, such as a conventional blast, thermal burn, [3] or radiation burn. [2] There is a direct quantitative relationship between the magnitude of the neutropenia that develops after exposure to radiation and the increased risk of developing infection. Because no ...
Radiation-induced lung injury (RILI) is a general term for damage to the lungs as a result of exposure to ionizing radiation. [1] In general terms, such damage is divided into early inflammatory damage ( radiation pneumonitis ) and later complications of chronic scarring ( radiation fibrosis ).
Nplate, manufactured by U.S. drugmaker Amgen, was approved by the Food and Drug Administration in 2021 to treat injuries caused by acute radiation syndrome, also known as radiation sickness.
Several methods have been studied in attempts to lessen the effects of radiation proctitis. Acute radiation proctitis usually resolves without treatment after several months. When treatment is necessary, symptoms often improve with hydration, anti-diarrheal agents, and discontinuation of radiation. [4] Butyrate enemas may also be effective. [9 ...
High doses can cause visually dramatic radiation burns, and/or rapid fatality through acute radiation syndrome. Controlled doses are used for medical imaging and radiotherapy. Most adverse health effects of radiation exposure may be grouped in two general categories:
This number includes 2 non-radiation related fatalities from the accident itself, 28 fatalities from radiation doses in the immediate following months and 15 fatalities due to thyroid cancer likely caused by iodine-131 contamination; it does not include 19 additional individuals initially diagnosed with acute radiation syndrome who had also ...
Acute radiation syndrome, by acute whole-body radiation; Radiation burns, from radiation to a particular body surface; Radiation-induced thyroiditis, a potential side effect from radiation treatment against hyperthyroidism; Chronic radiation syndrome, from long-term radiation. Radiation-induced lung injury, from for example radiation therapy to ...