home
RSS
Anti-PVC push in health care grows
November 4th, 2011
05:39 PM ET

Anti-PVC push in health care grows

Hospitals and public health professionals are pushing to find alternatives to soft-plastic PVC found in IV bags, tubing, neo-natal masks – even flooring and carpeting.

These products are softened with additives called plasticizers. Most often, these plasticizers contain phthalates, which have been restricted in toys in the United States because of fears they disrupt the delicate body’s delicate chemical signaling system.

The American Public Health Association this week passed a resolution urging facilities such as hospitals, schools and nursing homes reduce the amount of PVC they use, especially with phthalates.

“These additives have toxic characteristics and are gradually released posing risks to infants, children and other vulnerable populations,” the APHA said in its resolution.

The APHA counts among its 25,000 members federal, state and local public health officials, epidemiologists, academics and others.

“This is an issue whose time has come,” said Brenda Afzal of the APHA’s governing council. “There is a preponderance of evidence that this is a problem.”

Allen Blakey, a spokesman for the Vinyl Institute, a trade organization, said the resolution was misguided.

"I think it’s based on old, outdated information - misinformation. I don't think it reflects at all what science is saying about PVC. I think I would call it more of a political document than a public health document," Blakey said.

The resolution comes on the heels of a move by five large purchasing companies representing 1,100 hospitals and $135 billion in buying power to push manufacturers of medical products to make them with safer chemicals.

The group, called Practice Greenhealth, agreed in October to ask all suppliers a series of questions including whether their products contain PVC.

“I think it’s going to be one of the products that over the next five to ten years the health care sector is going to want to phase out, as it did mercury (in thermometers), and it will stimulate significant innovation toward safer and more sustainable plastics,” said Gary Cohen, president and co-founder of Health Care Without Harm, which organized the coalition of hospital purchasing companies.

Cohen noted that companies had already developed PVC-free IV bags and tubing and pointed to several large hospital chains as signs PVCs days are numbered.

Kaiser Permanente, one of the nation’s largest not-for-profit health plans, has committed to eliminated PVC from its hospitals. Kaiser Permanente spends $1 billion a year on medical products and equipment alone.

Catholic Healthcare West in 2005 converted its 30 hospitals to PVC and phthalate free IV bags and tubing.

Blakey, of the Vinyl Institute, said PVC remained the most widely used material in blood bags and tubings.

"It's just got great properties. It's flexible. It's kink resistant. It can be steam sterilized. It can be frozen," Blakey said.

Every year, almost 15 billion pounds of PVC are produced in the United States for pipes, building materials and a myriad of other uses. In consumer goods, it's marked with the recycling code #3.

Production of PVC results in emissions of vinyl chloride, classified by the Environmental Protection Agency and the Department of Health and Human Services as a known human carcinogen. Incineration of PVC waste releases chemicals called dioxins, also carcinogens.

A growing body of research has found phthalates, used to soften PVC, are linked to health problems.

Among them:

A Columbia University study published in September finding prenatal exposure to phthalates linked to decreased mental and motor development at age three.

In its resolution, the American Public Health Association cited studies linking phthalate exposure to asthma and reproductive problems.

The resolution urged local, state and federal governments to educate administrators and purchasing staff “about PVC hazards and safer alternatives in schools, day care centers, medical care facilities, nursing homes, public housing, facilities for special needs and the disabled, and other facilities with vulnerable populations.”


soundoff (6 Responses)
  1. I like plastic

    Oh my I guess i need to have my house replumbed!

    November 7, 2011 at 10:03 | Report abuse | Reply
  2. Johnny Lucid

    This is NOT news. Enviro-mentalists have been campaigning against use of PVC in healthcare settingsfor 15+ years. All the content of this article is TOTALLY RECYCLED half-truths and distortions.

    November 7, 2011 at 18:25 | Report abuse | Reply
  3. Douglas Stewart

    It's great that hospitals and other companies are looking at alternatives to PVC. The product is very hard to recycle and burning it as well as producing it causes a lot of harm to nearby communities. This will stimulate new creativity in developing safer, more sustainable materials.

    November 8, 2011 at 14:25 | Report abuse | Reply
  4. Pro-Vinyl

    What a farce on PVC – one of the oldest and most durable materials for commercial and residential construction and uses. Just another attack by third party interest groups trying to fattin' their wallets by playing on people's emotions. Even the USGBC's own technical committee appointed to investigate the healthcare effects of pvc concluded that PVC had no better or worse impacts on human health than any other other building material. In fact vinyl was superior in a number of applications tested.

    November 14, 2011 at 14:31 | Report abuse | Reply
  5. Roger

    There is clearly some data to support a small, but still very real, risk from the plasticizers used in the PVC products. However, just because you change materials doesn't necessarily mean that you lower the overall risk. Even slight differences in easy of sterilization, durability and allergic reactions can cause serious harm when applied to millions of patient visits. Unless carefully planned, appropriately powered studies are undertaken, it is entirely possible that the replacement products will cause more harm than good.

    November 14, 2011 at 23:58 | Report abuse | Reply
  6. Hope

    what helps the unconfortable feeling? i just found out i have it and i was told i wont need medication from the doctor, that there was blogs out there that people say can help with disconfort feeling. im not sure if this is one of them blogs but if anyone has any input for me please share. thank you

    March 19, 2012 at 21:20 | Report abuse | Reply

Post a comment


 

CNN welcomes a lively and courteous discussion as long as you follow the Rules of Conduct set forth in our Terms of Service. Comments are not pre-screened before they post. You agree that anything you post may be used, along with your name and profile picture, in accordance with our Privacy Policy and the license you have granted pursuant to our Terms of Service.

Advertisement
About this blog

Get a behind-the-scenes look at the latest stories from CNN Chief Medical Correspondent, Dr. Sanjay Gupta, Senior Medical Correspondent Elizabeth Cohen and the CNN Medical Unit producers. They'll share news and views on health and medical trends - info that will help you take better care of yourself and the people you love.