radiation

Radiation scan problems only noticed after patients' hair falls out

Tuesday, July 20, 2010 by: David Gutierrez, staff writer
Tags: radiation, medical scans, health news

eTrust Pro Certified

Delicious Pin It
(NaturalNews) New concern over lack of regulation in medical radiation has been spurred by a case in which more than 300 patients received excessive levels of radiation, but doctors only uncovered the problem when patients' hair began to fall out.

The radiation errors occurred at three hospitals in Los Angeles and one in Alabama, during heart tests performed with a special form of computed tomography (CT) scan. Some patients received more than eight times the intended radiation dose.

Since the case became public, there has been a growing call for tighter regulation of diagnostic and therapeutic radiation techniques. The American Society for Radiation Oncology, the country's foremost radiation oncology association, recently called for new safety measures, including a central database where technicians can report any errors in CT scanners or the linear accelerators that produce medical radiation. The New York Times has printed features documenting the severe health problems that can result from the improper use of medical radiation, especially in women and children.

This concern is made all the more urgent by the ever-growing popularity of diagnostic radiation. Largely because of a vast increase in the use CT scans and similar tests, the average U.S. resident's lifetime radiation dose has increased to seven times above 1980 levels. Even if no errors occur in any of these tests, harm may still result simply from the overuse of inherently risky procedures.

Congress is investigating why oversight into medical radiation remains so weak in the United States. Many observers have attributed the problem to the lack of a clear regulatory framework, with the New York Times noting that laws and rules designed to protect patients from excessive radiation exposure are weak, unevenly applied, and inconsistent across states and institutions. For example, some states do not even require the reporting of radiation accidents involving medical scanning devices.

"There is a patchwork of licensure and registration across the country," said David N. Fisher, managing director of the Medical Imaging and Technology Alliance, a manufacturers' group, "and we believe in setting standards for physicians, physicists, technologists -- all sorts of operators, the whole shooting match."

Although the FDA technically has jurisdiction over all medical devices, it has rarely made use of its authority. Consumer groups have criticized the agency for failing to make manufacturers even perform safety tests before putting radiation scanners or other medical devices on the market.

Spurred in part by the recent scandal, however, the FDA is moving to impose some measure of federal regulation on the use of radioactive imaging machines.

"These types of imaging exams expose patients to ionizing radiation, a type of radiation that can increase a person's lifetime cancer risk," the FDA said in a press release. "Accidental exposure to very high amounts of radiation also can cause injuries, such as skin burns, hair loss and cataracts."

The agency has introduced a three-pronged plan to regulate the use of three radiation scanning devices: CT scans, nuclear medicine studies and fluoroscopies. It is currently considering several options for ways to make devices safer, allow doctors and patients to make informed decisions about their use, and increase patient awareness about the devices' risks.

The FDA's effort has been well received by workers in the field.

"I think it is very timely in light of concerns about radiation exposure and the possibility of overexposure," said James Thrall, chair of the American College of Radiology. "I think it will nudge the industry."

The Medical Imaging and Technology Alliance has said it supports the FDA's plan. It is asking the agency to impose mandatory accreditation for all facilities that carry out advanced imaging, and minimum standards for all health workers who use devices that deliver radiation.

Sources for this story include: www.nytimes.com/2010/02/10/health/policy/10r....

Get breaking news alerts on GMOs, fluoride, superfoods, natural cures and more...
Join over four million monthly readers. Email privacy 100% protected. Unsubscribe at any time.


Have comments on this article? Post them here:

comments powered by Disqus

Take Action: Support NaturalNews.com

Email this article to a friend

Permalink to this article:

Reprinting this article: Non-commercial use OK, cite NaturalNews.com with clickable link.

Embed article link: (copy HTML code below):
Most Popular
Today | Week | Month | Year

See all Top Headlines...



GET SHOW DETAILS
+ a FREE GIFT

Now Available at ShopNaturalNews.com

O3 Essentials OraJuvenate™
A powerful, cleansing dental cream for maximum oral/dental health.
New Cancer Solutions
Over 3 hours of content covering today’s best cancer tests, how to kill cancer cells and the best diets and exercise routines.
Freeze-Dried 100% Organic Whole Corn
Our freeze-drying method preserves taste, texture and nutrients better than any other food preservation method ever invented.
Fenix TK35 Flashlight
Tough, waterproof, extremely bright and it’s touted to throw an 800+ lumen beam more than 1,000 feet into the night.
Inca Treasure Smoothie Pack
This pack of our four most popular superfoods from South America is the perfect combo pack for smoothie lovers.
Pink Himalayan Salt
This salt delivers significant levels of magnesium, zinc and selenium, with trace levels of dozens of other elements.
Pinhole Glasses - Aviator Style
Pinhole glasses are becoming famous for helping people improve their vision without the risks of laser surgery.
Oxy-Rich Facial Serum
O3 Essentials Jojoba Oxy-Rich Facial Serum is cellular nourishment for your skin. Helps smooth fine lines while enhancing tissue elasticity.
Freeze-Dried 100% Blackberry Halves
Our freeze-dried blackberry halves are grown in Serbia under strict organic standards.

Also on NaturalNews:

Health Ranger Videos
Activist music
CounterThink Cartoons
Food documentaries
FREE Special Reports
Podcasts
Colloidal Silver

Advertise with NaturalNews...

Support NaturalNews Sponsors:

Advertise with NaturalNews...

Most Popular Stories

Flu shot kills 19-year-old, but vaccine industry still has total immunity against lawsuits
Here's a nutty fact: Eating more tree nuts lowers the risk of all-cause death by up to 20 percent
Six important facts you're not being told about lost Malaysia Airlines Flight 370
Malaysia Airlines Flight 370 now clearly a government cover-up: All evidence contradicts official story
10 other companies that use the same Subway yoga mat chemical in their buns
BLM fracking racket exposed! Armed siege and cattle theft from Bundy ranch really about fracking leases
High-dose vitamin C injections shown to annihilate cancer
U.S. treating meat with ammonia, bleach and antibiotics to kill the '24-hour sickness'
USDA to allow U.S. to be overrun with contaminated chicken from China
Vaccine fraud exposed: Measles and mumps making a huge comeback because vaccines are designed to fail, say Merck virologists
Battle for humanity nearly lost: global food supply deliberately engineered to end life, not nourish it
Diet soda, aspartame linked to premature deaths in women

25 Amazing Facts About Food

This FREE downloadable report unveils a collection of astonishing and little-known facts about the food we eat very day. Click here to read it now...

 

Resveratrol and its Effects on Human Health and Longevity - Myth or Miracle.

Unlock the secrets of cellular health with the "miracle" nutrient Resveratrol Click here to read it now...

 

Nutrition Can Save America

FREE online report shows how we can save America through a nutrition health care revolution. "Eating healthy is patriotic!" Click here to read it now...

The Healing Power of Sunlight and Vitamin D

In this exclusive interview, Dr. Michael Holick reveals fascinating facts on how vitamin D is created and used in the human body to ward off chronic diseases like cancer, osteoporosis, mental disorders and more. Click here to read it now...

Vaccines: Get the Full Story

The International Medical Council on Vaccination has released, exclusively through NaturalNews.com, a groundbreaking document containing the signatures of physicians, brain surgeons and professors, all of which have signed on to a document stating that vaccines pose a significant risk of harm to the health of children. Click here to read it now...

Health Ranger Storable Organics

GMO-free, chemical-free foods and superfoods for long-term storage and preparedness. See selection at www.StorableOrganics.com



Recommended Resources On:

Natural News trends
Health Ranger news
Natural News GMOs
Mike Adams tracker
Natural News photos
Natural News Global
Natural News in focus
Natural News connect
Natural News shocking stories
Natural News radar
GMOs
Quackwatch
Vaccines
Health freedom
Dr. Paul Offit

This site is part of the Natural News Network © 2014 All Rights Reserved. Privacy | Terms All content posted on this site is commentary or opinion and is protected under Free Speech. Truth Publishing International, LTD. is not responsible for content written by contributing authors. The information on this site is provided for educational and entertainment purposes only. It is not intended as a substitute for professional advice of any kind. Truth Publishing assumes no responsibility for the use or misuse of this material. Your use of this website indicates your agreement to these terms and those published here. All trademarks, registered trademarks and servicemarks mentioned on this site are the property of their respective owners.

eTrust Pro Certified Android app on Google Play

Sign up for the FREE Natural News Email Newsletter

Receive breaking news on GMOs, vaccines, fluoride, radiation protection, natural cures, food safety alerts and interviews with the world's top experts on natural health and more.

Join over 7 million monthly readers of NaturalNews.com, the internet's No. 1 natural health news site. (Source: Alexa.com)

Your email address *

Please enter the code you see above*

No Thanks

Already have it and love it!

Natural News supports and helps fund these organizations:

* Required. Once you click submit, we will send you an email asking you to confirm your free registration. Your privacy is assured and your information is kept confidential. You may unsubscribe at anytime.