Exposure to X-Rays and Nuclear Medicine Studies During Pregnancy

INTRODUCTION

The inadvertent participation of an unborn child in a radiological study can be an emotional experience for both the mother and her physicians. The word "radiation" understandably invokes fear and uncertainty.

Such exposures must be prevented whenever possible. If they occur, they must be quantitatively evaluated and the risk put into perspective. Click on one of the links below for tabulations of fetal radiation dose consequential to common radiological procedures, and other information.

Sometimes fetal radiation exposure is necessary to protect the life or health of the mother. To quickly review some commonly encountered clinical scenarios, try the Risk Assessment Wizard.


Fetal Radiation Doses From Nuclear Medicine Procedures

Fetal Radiation Doses From Plain Film, Fluoroscopic and CT Procedures

What is the Risk?


Risk Assessment Wizard

Credits and References

Important Note Concerning This On-line Material

This material is for use by Duke University Health System physicians and staff only. It is intended to be a convenient reference on fetal radiation exposure in a clinical context, and should not be used as a primary source of information regarding radiation dosimetry, radiation biology or fetal radiation risks. Interested readers are encouraged to consult the original sources. Duke University and OESO make no warranty as to its suitability for any other purpose. The opinions expressed are those of the author(s), and do not necessarily reflect those of Duke University or OESO.

For Questions or Comments, Contact...

Robert E. Reiman, MD
reima001@mc.duke.edu
(919)684-2194

Copyright 1999, 2006, Robert E. Reiman, MD, OESO and Duke University Medical Center. All rights reserved.


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