Product Details:
  Report No. 174 - Preconception and Prenatal Radiation Exposure: Health Effects and Protective Guidance (2013)
  Formats Available: hardcopy, electronic (downloadable PDF)
 
Price:   $ 175.00   hardcopy
    $ 140.00   PDF (20% discount off hardcopy)             
  * $ 297.50   hardcopy & PDF
    * Includes an additional 10% discount off the hardcopy price
ISBN 978-0-9835450-4-0
Category:   Reports

 
Executive Summary:
NCRP Report No. 174, Preconception and Prenatal Radiation Exposure: Health Effects and Protective Guidance, updates and expands the National Council on Radiation Protection and Measurements (NCRP) Report No. 54, Medical Radiation Exposure of Pregnant and Potentially Pregnant Women (1977). Scientific knowledge has increased and public concerns have changed in the 36 y since NCRP Report No. 54 was published. The scope of NCRP Report No. 174 covers both ionizing radiation sources and specific nonionizing sources [i.e., magnetic-resonance imaging (MRI), ultrasound imaging, and radiofrequency (RF) fields].

This Report provides information on the types, sources and magnitudes of ionizing radiation exposures of reproductive relevance. Ionizing radiation exposures from medical care (diagnostic and therapeutic procedures, including radiopharmaceuticals) are addressed as well as from occupational sources, common environmental exposures, and from accidental or deliberate (e.g., a terrorist act) releases of radionuclides. The ionizing radiation sources discussed consist predominantly of low linear energy transfer (LET) radiation (e.g., x rays from prenatal medical procedures). The risks from ionizing radiation exposure are examined in detail from preconception through pregnancy, and during the nursing of infants. Outcomes and associated risks from preconception exposure that were evaluated include: infertility, stillbirths, birth defects, genetic alteration, and cancer. Outcomes and associated risks from exposure during pregnancy that were evaluated include: congenital malformations, growth retardation, embryonic and fetal death, mental retardation and neurobiological effects, and cancer. Also discussed is the risk to the nursing infant from the transfer of radioactive material through the mother's milk (e.g., milk from a mother who received a radiopharmaceutical) as well as from direct exposure due to radionuclides present in the mother's body. Methods for managing dose and reducing risk from various medical procedures are also addressed.

For nonionizing sources (MRI, ultrasound imaging, and RF fields), the focus is on prenatal exposure, with limited coverage of childhood and adult exposure. Outcomes and associated risks during pregnancy that were evaluated, as relevant to exposure from a particular nonionizing source, include: low birth weight, delayed speech, dyslexia, nonright-handedness, and impaired intellectual performance.
 
 
Excerpts:
Table of Contents
Preface
 
  Scientific Committee:
RL Brent, Chairman
DP Frush
RO Gorson
RW Harms
LA Kroger
MS Linet
AD Maidment
JJ Mulvihill
SY Woo

Consultants
JT Bushbert
J Morrissey
SD Wiltshire
MC Ziskin
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