Low Dose Radiation Exposure and Cardiovascular Diseases: A Review
نویسندگان
چکیده
منابع مشابه
Cardiovascular diseases related to ionizing radiation: The risk of low-dose exposure (Review)
Traditionally, non-cancer diseases are not considered as health risks following exposure to low doses of ionizing radiation. Indeed, non-cancer diseases are classified as deterministic tissue reactions, which are characterized by a threshold dose. It is judged that below an absorbed dose of 100 mGy, no clinically relevant tissue damage occurs, forming the basis for the current radiation protect...
متن کاملLow dose radiation and circulatory diseases: a brief narrative review
Exposure to high doses of ionizing radiation is associated with damage to the heart and coronary arteries. However, only recently have studies with high-quality individual dosimetry data allowed this risk to be estimated while adjusting for concomitant chemotherapy. An association between lower dose exposures and late-occurring circulatory disease has only recently been suspected in the Japanes...
متن کاملLow-dose radiation exposure and carcinogenesis.
Absorption of energy from ionizing radiation by the genetic material in the cell leads to damage to DNA, which in turn leads to cell death, chromosome aberrations and gene mutations. While early or deterministic effects result from organ and tissue damage caused by cell killing, latter two are considered to be involved in the initial events that lead to the development of cancer. Epidemiologica...
متن کاملLow dose ionizing radiation exposure and cardiovascular disease mortality: cohort study based on Canadian national dose registry of radiation workers.
OBJECTIVES The purpose of our study was to assess the risk of cardiovascular disease (CVD) mortality in a Canadian cohort of 337 397 individuals (169 256 men and 168 141 women) occupationally exposed to ionizing radiation and included in the National Dose Registry (NDR) of Canada. MATERIAL AND METHODS Exposure to high doses of ionizing radiation, such as those received during radiotherapy, le...
متن کاملAdaption By Low Dose Radiation Exposure
h The procedures and dose limitations used for radiation protection in the nuclear industry are founded on the assumption that risk is directly proportional to dose, without a threshold. Based on this idea that any dose, no matter how small, will increase risk, radiation protection regulations generally attempt to reduce any exposure to “as low as reasonably achievable” (ALARA). We know however...
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ژورنال
عنوان ژورنال: International Journal of Cardiovascular Practice
سال: 2017
ISSN: 2476-468X
DOI: 10.21859/ijcp-030103