health « nuclear-news

Meticulous new research into depleted uranium and cancer

This study shows that both types of uranium may carry a health risk because they both affect DNA in ways that can lead to cancer.

Depleted and enriched uranium affect DNA in different ways. Environmental Health News, 16 March, 20201, Continue reading →

March 17, 2010 Posted by Christina Macpherson | 2 WORLD, health | antinuclear, cancer, depleted, nuclear, radiation, radioactive, uranium | Leave a comment

Many angiograms unnecessary, and carry radiation risks

Heart Angiograms Show No Disease in Almost 40% BusinessWeek, March 10, 2010, March 10 (Bloomberg) — Doctors may be sending patients too quickly for elective angiograms to detect heart disease, exposing them to radiation and driving up U.S. health-care costs, a study suggests. Continue reading →

March 13, 2010 Posted by Christina Macpherson | health, USA | antinuclear, nuclear, nuclear spin, radiation, radioactive | Leave a comment

New research points to cancers caused by unnecessary medical radiation

CT scan safety: Concerns mount , Chicago Tribune 9 March 2010,

Does early detection really save lives?

“As physicians find new ways to use diagnostic imaging to discover and deal with disease, concern is growing about Americans’ increased exposure to potentially cancer-causing radiation. Annual radiation doses from medical imaging have soared sevenfold since the early 1980s, according to a report last year from the National Council on Radiation Protection and Measurements.

Meanwhile, as many as 14,500 people a year may end up dying of radiation-induced cancers caused by CT scans, new research suggests.”–Judith Graham, Chicago Tribune.

Read her whole story: Concerns mount over radiation associatead with CT scans

Julie’s Health Club: CT scan safety: Concerns mount

March 9, 2010 Posted by Christina Macpherson | health, USA | antinuclear, nuclear, nuclear spin, radiation, radioactive | Leave a comment

Patients endangered by poor regulation of medical radiation

Inadequate regulation puts patients at risk | The Platform | STLtoday, 5 March 2010, Seventy-six patients at a Springfield, Mo., health center received radiation overdoses while being treated for head and neck tumors. Continue reading →

March 5, 2010 Posted by Christina Macpherson | health, USA | antinuclear, radiation, radioactive | Leave a comment

New way to assess radiation risk of causing cancer

EPR can be used to assess a person’s radiation exposure throughout life, which will provide data for other studies, such as radiation exposure’s influence on cancer risk.

Teeth Show Evidence of Radiation Exposure, Dental Blogs, March 3rd, 2010 Researchers at Howard University in Washington College of Dentistry believe that tooth enamel stores important data about a person’s exposure to radiation. Continue reading →

March 4, 2010 Posted by Christina Macpherson | health, USA | antinuclear, cancer, nuclear, nuclear wastes, radiation, radioactive | Leave a comment

Move to reduce dangerous radiation exposure of children

Doctors and manufacturers aim to decrease CT radiation exposure, especially for kids Facs Stocks By Fierc eHealthCare , 03/03/2010
The high-powered imaging technology of CT scans allows doctors to see into crevices of the body that cannot be viewed as well by other methods. But the radiation exposure from the CT scans also can increase the risk of cancer, especially for children. Continue reading →

March 4, 2010 Posted by Christina Macpherson | 2 WORLD, health | cancer, nuclear, radiation, radioactive | Leave a comment

Rise in breast cancer linked to nuclear radiation

susceptibility to radiation-induced cancer, with women facing a risk about 50 percent higher than men while the risk for children is several times higher.

People Power Trumps Corporate Power:R.I.P Vermont Yankee Nuclear Power Plant, Counter Currents, Kathleen Krevetski Interviewed By Carolyn Baker01 March, 2010 “….Kathleen Krevetski …..As a registered nurse and after many years of working in the medical profession, I am acutely aware of the health and environmental dangers that make people sick. Myself a breast cancer survivor, I have watched over the years as the incidence of breast cancer continues to increase with nobody asking the right questions. One out of 13 women got breast cancer when I was first diagnosed in 1984. Today the incidence is one woman out of eight. What is that about?

Continue reading →

March 2, 2010 Posted by Christina Macpherson | health, USA | antinuclear, nuclear, nuclear secrecy, nuclear weapons, radiation, radioactive, reactor, uranium | Leave a comment

Medical radiation – useful, but also dangerous

The effects of ionizing radiation are cumulative, so all of those dental x-rays, chest x-rays, and CT scans add up

Radiation’s Double-Edged Sword ,Kerri Wachter, 1 March 2010, Ionizing radiation—useful for imaging and therapy—has undoubtedly been a boon to medicine. The ability to quickly and noninvasively peek inside the body has not only led to faster diagnoses, but more accurate ones. The ability to target cancerous tissue with a beam of radiation has improved therapeutic options for many cancer patients. However, it comes with a cost. Continue reading →

March 2, 2010 Posted by Christina Macpherson | 2 WORLD, health | antinuclear, nuclear, nuclear costs, radiation, radioactive | Leave a comment

CT Scans, radiation and cancer

The Dangers of Radiation, Leukemia, Feb 22 2010 The most serious problem with the widespread use of CAT scans is the radiation these devices leave in our bodies. CAT scans are not simple chest X-rays, which deliver only a small amount of radiation. Instead, they expose the patient to a significant amount of radiation, and radiation in significant doses has been shown to increase the risk of cancer.. Continue reading →

February 24, 2010 Posted by Christina Macpherson | 2 WORLD, health | antinuclear, radiation, radioactive | Leave a comment

Radiation from CT scans – a particular risk to children

Experts say an alarming number of scans are being given inappropriately, exposing children to potentially harmful radiation that could increase their chances of developing cancer.

Researchers tackle needless child CT scans, By Pauline Tam, The Ottawa CitizenFebruary 9, 2010 (from Canadian Association of Radiologists)

An Ottawa-led research team has developed a new “rule” to help emergency doctors pinpoint which children with concussions and other seemingly minor head traumas may actually have life-threatening brain injuries.

The rule is actually a set of guidelines that advises doctors when to order CT scans, which detect hidden injuries, but deliver big doses of radiation to patients. Continue reading →

February 12, 2010 Posted by Christina Macpherson | Canada, health | antinuclear, nuclear, radiation, radioactive | Leave a comment

Unnecessary Medical ionizing radiation increases cancer risk

(USA) Glance: High-grade medical scans are key contributor to rising radiation exposure Health News February 9th, 2010 The Food and Drug Administration said Tuesday it will work with doctors and manufacturers to reduce unnecessary radiation exposure from medical scans, a problem that has been growing for decades. Continue reading →

February 9, 2010 Posted by Christina Macpherson | health, USA | antinuclear, nuclear, nuclear spin, radiation, radioactive | Leave a comment

Medical Use of Ionizing Radiation Needs Better Regulation

Medical Group Urges New Rules on Radiation

The New York Times By WALT BOGDANICH

February 4, 2010

The leading professional organization dedicated to radiation oncology has called for enhanced safety measures in administering medical radiation, Continue reading →

February 6, 2010 Posted by Christina Macpherson | health, USA | antinuclear, cancer, nuclear, nuclear costs, nuclear wastes, radiation, radioactive | Leave a comment

Increased cancer risk from low dose ionising radiation

Cancer — Is Low-Dose Radiation Imaging Increasing Your Risk?

EmpowerHER 2 Feb 2010 by Lynette Summerill A trip to your doctor or dentist usually means you will be examined from the inside out. But, low-dose radiation like that used in x-rays, mammograms and other diagnostic tests could be causing some cancers. Continue reading →

February 3, 2010 Posted by Christina Macpherson | health, USA | antinuclear, cancer, nuclear, radiation, radioactive | Leave a comment

A start is made on monitoring patients’ radiation exposure

NIH will start keeping track of patients’ radiation exposure

By Liz Szabo, USA TODAY 1 Feb 2010

Concerned that Americans may be accumulating too much lifetime radiation exposure from medical tests, doctors at the National Institutes of Health will begin recording how much radiation patients receive from CT scans and other procedures in their electronic medical records. Continue reading →

February 1, 2010 Posted by Christina Macpherson | health, USA | antinuclear, nuclear, nuclear spin, radioactive | Leave a comment

Lack of proper rules on radiation medical errors

the number of errors may be massively underreported due to a lack of enforcement of reporting requirements.

Severe and Fatal Radiation Medical Errors Often Unreported – AboutLawsuits.com January 27th, 2010 Medical errors from the use of radiation therapy can lead to severe and sometimes fatal injuries, Continue reading →

January 27, 2010 Posted by Christina Macpherson | health, USA | antinuclear, nuclear, nuclear secrecy, radiation | Leave a comment