Navigation Links
Women should still be concerned about hormone replacement therapy, say McMaster researchers
Date:12/21/2011

Hamilton, ON (Dec. 22, 2011) - McMaster University researchers have found consistent evidence that use of hormone replacement therapy (HRT) is associated with breast cancer globally. This study comes at a time when more women are again asking for this medication to control hot flashes and other symptoms of menopause.

The rising trend is at odds with a U.S. Women's Health Initiative (WHI) study of 2002 which found a higher incidence of breast cancer, heart attack and stroke among women using HRT. Those findings led to a rapid decline in HRT use and a subsequent reduction in the incidence of breast cancer in many countries. However, HRT is now being offered to women in smaller doses and for a shorter period of time.

In their study, the McMaster researchers found "convincing evidence" for a direct association between decreased HRT use after the WHI study and the declining incidence of breast cancer. Their research appears in the January 2012 issue of the Journal of Epidemiology and Community Health.

"The evidence is compelling that HRT use increases the risk of breast cancer, and its cessation reduces this risk," the researchers said.

Dr. Kevin Zbuk, assistant professor of oncology at the Michael G. DeGroote School of Medicine at McMaster and lead author on the study says: "In our study we examined all studies that have reported breast cancer and rates of HRT use after the WHI study. There is very clear evidence that the countries with the highest HRT rates had the largest decrease in breast cancer incidence when HRT use started to decline.

"Given the potential harms associated with HRT use, physicians and patients alike should be reminded of the lessons learned from the WHI trial. If HRT is needed, it should be used for the shortest time and at the lowest dose necessary to relieve symptoms."


'/>"/>

Contact: Veronica McGuire
vmcguir@mcmaster.ca
90-552-591-402-169
McMaster University
Source:Eurekalert

Page: 1

Related medicine news :

1. Hormone Might Ease Menopause, Boost Womens Sex Life: Study
2. Bottled Tan May Keep Women Out of the Sun
3. Knee Pain Plagues Many Women Over 50
4. Knee pain common complaint in middle-aged and mature women
5. FDA Seeks to Get More Women Into Trials of Medical Devices
6. Men Often Misread Womens Sexual Cues: Study
7. Majority of B.C. women take prescription drugs during pregnancy: UBC study
8. Smoking Linked to Skin Cancer in Women
9. Vaginal progesterone reduces preterm birth, neonatal morbidity and mortality in women at risk
10. Body Clock Might Affect Womens Dementia Risk
11. Obesity Less Harmful to Self-Esteem in Black Women: Study
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/26/2016)... (PRWEB) , ... June 26, 2016 , ... Pixel Film ... Pro X. , "Film editors can give their videos a whole new perspective by ... Austin - CEO of Pixel Film Studios. , ProSlice Levels contains over 30 ...
(Date:6/25/2016)... Washington, D.C. (PRWEB) , ... June 25, 2016 ... ... will discuss health policy issues and applications at AcademyHealth’s Annual Research Meeting June ... share their work on several important health care topics including advance care planning, ...
(Date:6/25/2016)... Lewisville, TX (PRWEB) , ... June 25, 2016 , ... ... in the United States, named Dr. Sesan Ogunleye, as the Medical Director of its ... be the facility Medical Director of our new Mesquite location,” said Dr. James M. ...
(Date:6/25/2016)... ... ... Conventional wisdom preaches the benefits of moderation, whether it’s a matter of ... too high can result in disappointment, perhaps even self-loathing. However, those who set the ... Research from PsychTests.com reveals that behind the tendency to set low expectations ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... Marcy was in a crisis. Her son ... lash out at his family verbally and physically. , “When something upset him, he couldn’t ... would use it. He would throw rocks at my other children and say he was ...
Breaking Medicine News(10 mins):
(Date:6/23/2016)... , June 23, 2016 ... "Pharmaceutical Excipients Market by Type (Organic Chemical (Sugar, ... Formulation (Oral, Topical, Coating, Parenteral) - Global Forecast to ... The global pharmaceutical excipients market ... at a CAGR of 6.1% in the forecast period ...
(Date:6/23/2016)... -- Research and Markets has announced the addition ... to their offering. The ... commercial environment for MedImmune to enter. The US ageing population ... to drive considerable growth for effective anti-influenza medications. The introduction ... considerably, but development is still in its infancy. ...
(Date:6/23/2016)... 23, 2016 Revolutionary technology includes ... Oticon , industry leaders in advanced audiology and hearing ... Oticon Opn ™, the world,s first internet connected hearing ... IoT devices.      (Photo: http://photos.prnewswire.com/prnh/20160622/382240 ... number of ,world firsts,: , TwinLink™ - ...
Breaking Medicine Technology: