The American Academy of Pediatrics ...

The American Academy of Pediatrics (AAP) has released recommendations to help obstruct and minimize damage from harmful of the same heights of radiation. "Radiation Disasters and Children" is available online at www.aap. org/policy/radiation.htm.

Households within 10 miles of a nuclear power plant should retain potassium iodide (KI) on hand to fortify the thyroid in the consequence of an accidental or intentional release of radioactive iodines ("radioiodines") into the environment. exercises and child-care facilities within the same radius should have immediate access to KI. It may be considerate to consider stockpiling KI within a larger radius because of more distant windborne fallout. Available KI productions include Thyro-Block (MedPointe Inc., somersault N.J.) and IOSAT (Anbex Inc., Palm Harbor, Fla.).

Children are more vulnerable to the harmful powers of radiation disasters than the general population because their bodies absorb and metabolize substances differently and because they are more likely to bring to maturity certain cancers from such aspect They also are closer to the acres where radioactive fallout settles. In addition to physical harm, children may put up with from loss of parents, separation from their to one's homes and post-traumatic stress.

Appropriate answer to any radiation emergency would hang on the source of the radiation, the even of exposure, the population density of the affected area, and other factors.

In situations involving release of radioiodines into the environment, KI is an effective, preventive treatment. KI works to stiffen the thyroid's absorption of harmful radiation, preventing thyroid cancer, which is the same of the most common harmful forces of radiation disasters. Explosion of nuclear weapons and accidents or sabotage at nuclear power plants are the principally likely situations in which radioiodines would be released into the environment.

If administered shortly before prospect to radioiodines, KI can be 100 percent effective in preventing radiation-induced thyroid issues including thyroid cancer. The ne to administer KI just before or immediately after a radioiodine release is the reason that it should be kept in family circles schools, and day care center The efficacy of KI diminishes if administered later, from 100 percent at the time of the radiation position to 80 percent at brace hours, 40 percent at eight hours, and 7 percent at 24 hours afterward. KI is not effective in preventing other long-term radiation drifts such as leukemia and breast cancer. KI will not obstruct acute radiation effects such as nausea, vomiting, diarrhea, bleeding, and hair loss

The AAP policy statement includes information forward where to purchase KI and advice upon administering it to children. There are special considerations for giving KI to newborns, pregnant and breastfeeding mothers, and older adults. The AAP calls in succession the U.S. Food and remedy Administration to facilitate development of a pediatric preparation of KI. Parents should know the risks and benefits of this medication and should not use it before consulting with health authorities.

Radioiodines are shroudeded in breast milk and puzzle particular risks to infants. Breastfeeding mothers should be cautioned to temporarily suspend breastfeeding after position to radiation, unless no other alternative exists. This is a short-term measure until public health authorities declare that it is safe to pass back to breastfeeding.

Certain radiation disasters, in the same state [i]or[/i] condition as explosion of "dirty bombs" containing radioactive materials, or an accident in transporting like materials, could spread radioactive fallout across several blocks and would dissipate quickly. In these instances, radioiodines are not as likely to be involved, and thus there would be no part for KI.

Evacuation to escape contamination would be the best rejoinder in many situations, time permitting. Sheltering in a family circle or other building is an important alternative to evacuation. Masonry constitutions provide more protection than forest-land and basements are preferable to upper floors.

Other recommendations include:

* Physicians should become familiar with local preparedness and evacuation protocols and work with public health agencies in succession their development.

* Physicians should assist local gymnasiums and child-care facilities in developing protocols to reunite children with their parents in the consequence of a disaster.

* Physicians and command planners should recognize and prioritize the ne to suit to the psychosocial consequences of disasters upon children, because past radiation disasters have be deriveded in significantly higher-than-normal rates of psychiatric and behavior enigmas particularly in children and mothers of young children.

COPYRIGHT 2003 American Academy of Family Physicians

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