Navigation Links
You have your MoM's ions
Date:3/9/2010

Hip replacement patients with metal-on-metal (MoM) implants (both the socket and hip ball are metal) pass metal ions to their infants during pregnancy, according to a new study presented today at the 2010 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS). Data showed there is a correlation between cobalt and chromium levels in the mother and those in her infant at the time of delivery.

"Although the affects of metal ions in maternal and fetal subjects are unknown, the fact that the placenta is not a complete barrier to the transport of these metals is noteworthy," said Joshua J. Jacobs, MD, Professor and Chairman of Orthopaedic Surgery at Rush University Medical Center in Chicago. "As metal-on-metal implants increase in popularity and use, especially among young, active patients, women of child-bearing age and their doctors should be aware of these findings when considering their hip replacement implant options."

Researchers evaluated three patients who had either a unilateral (only on one hip) MoM primary total hip arthroplasty or unilateral MoM hip resurfacing joint replacement and no other metal implant in the body. The implant group's metal ion levels were compared within the group, between mothers and their infants, and to those of a Control Group comprising seven women of child-bearing age (mean age of about 32 years) who did not have any metal implants and their infants.

For all subjects, maternal and umbilical cord blood was obtained at the time of delivery and tested for blood serum concentrations of titanium, nickel, cobalt and chromium using inductively coupled plasma mass spectrometry (ICP-MS), a highly sensitive technique that can detect trace amounts of metals in biological samples.

The data found:

  • Mothers with MoM implants and their offspring had elevated Chromium and cobalt levels compared to the cohort without metal implants.
  • A correlation existed between maternal a
    '/>"/>

Contact: Kristina K. Findlay
findlay@aaos.org
847-384-4034
American Academy of Orthopaedic Surgeons
Source:Eurekalert

Page: 1 2

Related medicine news :

1. Children of depressed moms do better when dad is involved, SLU researcher finds
2. Monkey Moms Use Baby Talk, Too
3. Stressed-Out Moms Carry Babies on the Right
4. Mothers Know Best: NFL Moms Team With Eddie George to Showcase a Better Way to a Healthier Lifestyle
5. March of Dimes, Experts for Moms and Babies, Launches Podcast
6. Abbott Again Honored as Top Company for Working Moms
7. Stop eating for two: obese moms-to-be should gain less weight than currently recommended
8. Brands Tackle the Childhood Obesity Issue During M2Moms(TM) - The Marketing-To-Moms Conference
9. Pink Power Moms Unite in Atlanta for Day of Pampering and Recognition
10. Jane Fonda and Bright Starts(TM) Celebrates Pink Power Moms at Susan G. Komen for the Cure Pink Tie Ball
11. Kaiser Permanente/Harvard Medical School study links lack of sleep to weight gain for new moms
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/25/2014)... 2014 Recently, iFitDress.com, the popular online supplier ... announced its new selection of black one-shoulder cocktail dresses ... now; they are available at discounted prices, up to 70% ... will last for three weeks only. You know, we have ... are interested in our new items can visit our website ...
(Date:12/25/2014)... The short film “Color of Honor” by young ... a true 9/11 hero, Welles Remy Crowther. It has been ... hours of Nuremberg International Short Film Festival and the 8th ... screenwriter and director Luciana Lagana plays the mother of ... husband, Gregory Graham - Graham plays a heroic ...
(Date:12/25/2014)... BambooFlooringChina.com sells many bamboo products and the business ... company announces big discounts on its bamboo mats ... BambooFlooringChina.com is the world’s leader in bamboo flooring. According ... Jan. 20, 2015. , The bamboo mats are made ... thread. All the bamboo strips for the mats are ...
(Date:12/25/2014)... When head lice hits a home or ... to get rid of it while keeping it from taking ... now have the solution right in their neighborhood: Lice ... Troopers provides full spectrum head lice screening and treatment services ... Sunset, Key Biscayne, Brickell, Coconut Grove, Kendall, Pinecrest and South ...
(Date:12/25/2014)... HealthDay Reporter WEDNESDAY, Dec. ... chronic illnesses can receive effective, less expensive care from a ... to a team of dedicated health care professionals, a new ... ill and need either hospitalization or a trip to the ... home clinic at the University of Texas in Houston versus ...
Breaking Medicine News(10 mins):Health News:iFitDress.com: Black One-Shoulder Cocktail Dresses for 2015 2Health News:The True 9/11 Hero Story “Color of Honor” Premieres in Germany and Bangladesh: Luciana Lagana Plays the Mother of the Lead and Co-Produces with Blaise Dolcemaschio. 2Health News:The True 9/11 Hero Story “Color of Honor” Premieres in Germany and Bangladesh: Luciana Lagana Plays the Mother of the Lead and Co-Produces with Blaise Dolcemaschio. 3Health News:Various Styles of Bamboo Mats in Many Colors from BambooFlooringChina.com 2Health News:Coral Gables Florida Gets Ready to Be Lice-Free with Lice Troopers 2Health News:Coordinated Care Through 'Medical Home' Best for Chronically Ill Kids: Study 2Health News:Coordinated Care Through 'Medical Home' Best for Chronically Ill Kids: Study 3
... 5 The National Association for Sport,and Physical ... new,partnership to help to educate, challenge, and encourage ... for a healthy and fit life. As,the new ... S&S Worldwide,will assist the nonprofit education association in ...
... Recent news reports,confirm that obesity rates continued to ... be surprising to learn that there are some foods ... of the general population and 18,percent of pregnant moms ... experts, including the American Heart Association (AHA) and,American Dietetic ...
... in Her Own Fluids ... Refuses to Evacuate Her, MIAMI, Sept. 5 A lawsuit ... on the Carnival Cruise,Lines ship, the Carnival Legend, committed medical malpractice ... of,medical care. Suit was filed by John H. (Jack) Hickey who ...
... to cardiovascular disease and type II diabetes is under ... study, which follows 523 pairs of twins, is funded ... Institutes of Health. , Cardiovascular disease and type ... challenge to the United States, says Dr. Frank Treiber, ...
... (Amex: PRZ ), one of the nation,s ... services, today announced that it has,successfully closed on ... which,owns and operates an ambulatory surgery center (ASC) ... Center, located in Coral Gables, Florida.,The completed sales ...
... Product to Enhance Patient Safety, Improve Efficiency, ... a $1,billion-plus global services firm that specializes in ... today announced,that it has been awarded a $1 ... a two- hospital, 619-bed regional health system,based in ...
Cached Medicine News:Health News:National Association for Sport and Physical Education Partners with S&S Worldwide to Help Improve Children's Fitness 2Health News:National Association for Sport and Physical Education Partners with S&S Worldwide to Help Improve Children's Fitness 3Health News:Eat Seafood, See Weight Loss: Recent Study Finds Another Reason to Eat Seafood for a Fit Lifestyle 2Health News:Medical Malpractice at Sea 2Health News:Environmental stress probed in cardiovascular disease, diabetes 2Health News:PainCare Receives $14.4 Million in Cash From Completed Sale of South Florida Ambulatory Surgery Centers 2Health News:PainCare Receives $14.4 Million in Cash From Completed Sale of South Florida Ambulatory Surgery Centers 3Health News:PainCare Receives $14.4 Million in Cash From Completed Sale of South Florida Ambulatory Surgery Centers 4Health News:Keane Wins $1 Million Electronic Medical Record (EMR) Implementation at New Jersey-Based Acute Care Facility 2Health News:Keane Wins $1 Million Electronic Medical Record (EMR) Implementation at New Jersey-Based Acute Care Facility 3
(Date:12/24/2014)... Dec. 24, 2014  Novastem, a leader in ... patient in its study for ischemic stroke at ... Association, ischemic strokes account for 87 percent of ... patients in the study, entitled "Internal Research Protocol ... Mesenchymal Stem Cells and Intrathecal Administration of Neural ...
(Date:12/24/2014)... Tianyin Pharmaceutical Inc. (NYSE Amex: TPI ... patented biopharmaceutical, modernized traditional Chinese medicine (mTCM), branded ... preliminary financial results for the first quarter of ... Ended September 30, 2014 Financial Highlights: , ... in 1Q14 with gross margins improved to 52% ...
(Date:12/24/2014)... International Trade Commission (ITC) issued its final decision in the ... notice issued on December 23, the ITC ruled in favor ... was invalid. BMC President, James Xu ... with the ITC,s decision in this case. This victory for ... very beginning on the key patents in the case. ResMed ...
Breaking Medicine Technology:Novastem Treats First Patient Using Stemedica's Mesenchymal and Neural Stem Cell Combination Therapy for Ischemic Stroke 2Novastem Treats First Patient Using Stemedica's Mesenchymal and Neural Stem Cell Combination Therapy for Ischemic Stroke 3Novastem Treats First Patient Using Stemedica's Mesenchymal and Neural Stem Cell Combination Therapy for Ischemic Stroke 4TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 2TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 3TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 4TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 5TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 6TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 7TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 8TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 9TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 10TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 11TPI Presents Unaudited Preliminary First Quarter Fiscal Year 2015 Financial Results 12ITC Final Decision Goes Against ResMed (RMD) Monumental Win for 3B/BMC 2