Medical experts are buzzing about a new hormone therapy study that shows short-term estrogen and progesterone treatment is safe for some menopausal women -- and the study data isn't even out yet.
Results from the Kronos Early Estrogen Prevention Study, or KEEPS, will be presented tonight at the North American Menopause Society's annual meeting in Orlando. Researchers reported finding that hormone pills and patches relieved patients' symptoms, such as hot flashes and night sweats, but didn't necessarily increase their risk of heart problems, as other studies have shown.
"We're so excited about results that are going to be released in just a few hours," NAMS Executive Director Dr. Margery Gass said from Orlando. She said the KEEPS data is preliminary and the paper hasn't been written yet, but doctors all around her are talking about the summary they've seen. "This study, however, is looking more at the immediate effects of hormones on quality of life issues and then markers of chronic disease... It's not the final results, such as broken bone, a heart attack or a stroke because those things don't really happen that much in this age group."
Findings released to the media this week in a press release include that the hormone therapy did not affect blood pressure or hardening of the arteries, and it had a neutral or positive effect on cholesterol. However, when ABC News requested the data behind these conclusions, KEEPS officials said it was not available.
Although some doctors are convinced KEEPS results will change current guidelines, which recommend as little hormone therapy as possible, others think the study is too different from previous studies to confirm hormone therapy is safe -- particularly in the long run.
Most notably, KEEPS follows the ongoing Women's Health Initiative study, nicknamed WHI, which looked at 160,000 women ages 50 to 79, but was halted in 2002 when researchers found that patients taking progestin and estrogen were more likely to develop aggressive breast cancer. Researchers released follow-up results of WHI as recently as 2010. By contrast, KEEPS was a four-year study of 727 women between the ages of 42 and 58.
"The results are not surprising, particularly as they contrasted to the results of the WHI," said Dr. William White, president of the American Society of Hypertension. "The dose of estrogen is lower than what was used in WHI, the patient population is younger and at low [cardiovascular] risk. Hence, it is good news that low dose estrogen replacement can be safe and effective for women recently undergoing the menopause for up to four years of treatment."
Dr. JoAnn Manson, chief of preventative medicine at Brigham and Women's Hospital in Boston, was one of the KEEPS authors. She said KEEPS does not challenge WHI, but "addresses entirely different questions." She said the trial was too small to make conclusions about whether hormone therapy increases patients' risk of heart problems or cancer.
"The WHI tested the role of hormone therapy in predominantly older women," Manson said. "In KEEPS, women were much younger and many favorable effects of hormone therapy were found in the newly menopausal women participating in KEEPS."
Medical experts said they are comfortable prescribing hormone therapy in the short term, but the long term still caries cardiovascular risks.
View post:
Hormone Therapy Study Has Doctors Buzzing
- Bio Identical Hormone replacement therapy "alternative medicine" OMT - June 1st, 2010 [June 1st, 2010]
- Healthbeat - Hormone Replacement Therapy - August 5th, 2010 [August 5th, 2010]
- Does Hormone Replacement Therapy increase breast cancer risks? - August 11th, 2010 [August 11th, 2010]
- Hormone replacement therapy increases risk of cancer - October 20th, 2010 [October 20th, 2010]
- Hormone Replacement Therapy Risky For Women - October 20th, 2010 [October 20th, 2010]
- Can Hormone Replacement Therapy Lead To Breast Cancer? - January 31st, 2011 [January 31st, 2011]
- Women Turning To Holistic Hormone Replacement Therapy - February 18th, 2011 [February 18th, 2011]
- Is Hormone Replacement Therapy Dangerous? - March 17th, 2011 [March 17th, 2011]
- Hormone Replacement Therapy Complications - May 8th, 2011 [May 8th, 2011]
- Hormone Replacement Therapy - May 10th, 2011 [May 10th, 2011]
- The New Growth Hormone Replacement Therapy - John Crisler, DO - May 13th, 2011 [May 13th, 2011]
- Suzanne Somers on hormone therapy for menopause, part 2 of 6 - May 20th, 2011 [May 20th, 2011]
- Symptoms of Menopause (Menopause #2) - May 20th, 2011 [May 20th, 2011]
- How to Relieve Menopause Symptoms : Hormonal Replacement Therapy for Menopause - May 20th, 2011 [May 20th, 2011]
- HRT - Hormone Replacement Therapy - May 20th, 2011 [May 20th, 2011]
- What is hormone replacement therapy? - May 20th, 2011 [May 20th, 2011]
- Hormone Replacement Therapy and Breast Cancer - May 20th, 2011 [May 20th, 2011]
- Natural Treatments Instead of Hormone Replacement Therapy - May 20th, 2011 [May 20th, 2011]
- Suzanne Somers on hormone therapy for menopause, part 1 of 6 - May 23rd, 2011 [May 23rd, 2011]
- Hormone Replacement Therapy for post-menopausal women - June 19th, 2011 [June 19th, 2011]
- Joe Rogan talking about hormone replacement therapy 6-14-2011 - June 25th, 2011 [June 25th, 2011]
- Hormone Replacement Therapy and Weight - June 25th, 2011 [June 25th, 2011]
- HRC Hormone Replacement Therapy - June 25th, 2011 [June 25th, 2011]
- Study Hormone Replacement Therapy Increases Breast Cancer Risk - kdka.com - June 25th, 2011 [June 25th, 2011]
- 020 - Neo Hormones - July 1st, 2011 [July 1st, 2011]
- Making Sense of Hormone Replacement Therapy - July 28th, 2011 [July 28th, 2011]
- HRT MTF Transition Report Week 10 - July 29th, 2011 [July 29th, 2011]
- Hormone Replacement - Part 2 - July 30th, 2011 [July 30th, 2011]
- Hormone Replacement - Part 1 - July 30th, 2011 [July 30th, 2011]
- Goldie Lookin Chain - HRT - August 9th, 2011 [August 9th, 2011]
- Natural Hormone Replacement Therapy - September 23rd, 2011 [September 23rd, 2011]
- Testosterone Replacement Therapy (TRT): Optimizing Clinical Outcomes - Michael Aziz, MD - September 24th, 2011 [September 24th, 2011]
- Thyroid Replacement Therapy - Ronald Rothenberg, MD - September 24th, 2011 [September 24th, 2011]
- Dr. Ralph Turner discusses Hormone Replacement Therapy. - September 24th, 2011 [September 24th, 2011]
- 1 year on HRT - September 24th, 2011 [September 24th, 2011]
- The Wiley Protocol - September 24th, 2011 [September 24th, 2011]
- My Journal with Low Testosterone TRT Replacement Therapy - September 24th, 2011 [September 24th, 2011]
- 12 years of HRT: My Transition in photos - September 24th, 2011 [September 24th, 2011]
- Dr. Steven Jepson talks about Bio-identical Hormone Replacment Therapy - September 25th, 2011 [September 25th, 2011]
- Estradiol Valerate Injection HRT (Part 3)of(3) - September 25th, 2011 [September 25th, 2011]
- Study: Post-Menopausal Hormone Therapy Increases Cancer Risk - September 25th, 2011 [September 25th, 2011]
- Bio-identical Hormone Replacement (anti-aging) Therapy - Westchase, Tampa, Florida - September 25th, 2011 [September 25th, 2011]
- natural hormone replacement - September 28th, 2011 [September 28th, 2011]
- 6 Month Hormone Effects (before and after) - September 28th, 2011 [September 28th, 2011]
- Jeff Life, MD - Cenegenics, Hormone Replacement Therapy - September 29th, 2011 [September 29th, 2011]
- Huge - September 30th, 2011 [September 30th, 2011]
- Transsexual hormones,Intramuscular injection, Progynon Depot,Estradiol - October 2nd, 2011 [October 2nd, 2011]
- Dr Whiting on Menopause and the Dangers of HRT - October 12th, 2011 [October 12th, 2011]
- Ahuviya Harel (ADF-Fuensalida) to Start Hormone Replacement Therapy - October 13th, 2011 [October 13th, 2011]
- Clomid Defined - Video - October 14th, 2011 [October 14th, 2011]
- Thyroid Hormone Replacement Therapy - Dr. Denis Rebic - Video - October 14th, 2011 [October 14th, 2011]
- Hormone Replacement Therapy - Video - October 14th, 2011 [October 14th, 2011]
- Dr. Pamela Smith - Bio-Identical Hormone Replacement - Video - October 15th, 2011 [October 15th, 2011]
- Jasper Carrott - Traffic - October 22nd, 2011 [October 22nd, 2011]
- VIDEO: Breast Cancer, Hormone Replacement Therapy Connection - Video - October 24th, 2011 [October 24th, 2011]
- Menopause and Hormone Replacement Therapy with Dr. Sulak - Video - October 24th, 2011 [October 24th, 2011]
- Menopause - October 24th, 2011 [October 24th, 2011]
- bio identical hormone replacement therapy raleigh durcham chaepl hill north carolina - Video - October 24th, 2011 [October 24th, 2011]
- Endocrine Related Hair Loss, Can Hormone Replacement Therapy Help Treat This? Friedman - Video - October 24th, 2011 [October 24th, 2011]
- Dr. Navarro Discusses Bio Identical Hormone Replacement Therapy - Video - October 24th, 2011 [October 24th, 2011]
- Hormone Replacement Therapy by the Book - Eldred Taylor, MD - Video - October 24th, 2011 [October 24th, 2011]
- Sangeeta Pati, MD, FACOG, discusses Hormone Replacement - Video - October 24th, 2011 [October 24th, 2011]
- Active Center's Dr. Gross Discusses Bio-Identical Hormone Replacement Therapy on NEWS 12 NJ - Video - October 28th, 2011 [October 28th, 2011]
- DALLAS ANTI-AGING MEDICINE BIO-IDENTICAL HORMONE THERAPY - Video - October 29th, 2011 [October 29th, 2011]
- Hormone Replacement Therapy and Menopause in Women - Video - November 8th, 2011 [November 8th, 2011]
- Amberen - Natural HRT Alternative Commercial - Video - November 9th, 2011 [November 9th, 2011]
- The Dangers of HRT - Video - November 11th, 2011 [November 11th, 2011]
- The Benefits and Risks of Male Hormone Replacement Therapy - Video - November 16th, 2011 [November 16th, 2011]
- Natural Menopause Treatment - Herbal HRT Alternative - Video - November 23rd, 2011 [November 23rd, 2011]
- Dr. Ian Thorneycroft - Hormone Replacement Therapy - Video - November 24th, 2011 [November 24th, 2011]
- Sarah,MTF Transgender 3months HRT - Video - November 24th, 2011 [November 24th, 2011]
- 26. ftm 1 month on t - Video - November 24th, 2011 [November 24th, 2011]
- Dr. Quint Jardine - Hormone Replacement Therapy with Pellets - Video - November 24th, 2011 [November 24th, 2011]
- 6 Month Changes MTF HRT - Video - November 24th, 2011 [November 24th, 2011]
- Medical Mondays: Will hormone replacement therapy increase my risk of breast cancer? - Video - December 6th, 2011 [December 6th, 2011]
- HRT EXPERIENCES NOT ALL GOOD - Video - December 8th, 2011 [December 8th, 2011]
- Sarah, MTF transgender 9 months HRT - Video - December 9th, 2011 [December 9th, 2011]
- Full: Effect of Testosterone Replacement Therapy on Prostate Tissue in Men with Late-Onset Hypogonadism (Dramatic Health) - Video - December 10th, 2011 [December 10th, 2011]
- Suzanne Somers on hormone therapy for menopause, part 3 of 6 - Video - December 11th, 2011 [December 11th, 2011]
- 1 Year HRT MTF Transition - Video - December 12th, 2011 [December 12th, 2011]