Reduction The Hormone Estrogen Leads To Mental Decline
08/08/2018 22:03
Reduction The Hormone Estrogen Leads To Mental Decline.
The younger a charwoman is when she undergoes surgical menopause, the greater her chances of developing homage problems at an earlier age, renewed research suggests. Surgical menopause describes the end of ovarian perform due to gynecological surgery before the age of natural menopause. It involves the removal of one or both ovaries (an oophorectomy), often in array with a hysterectomy, the removal of a woman's uterus vitomol.men. "For women with surgically induced menopause, initially age at menopause was associated with a faster decline in memory," said haunt author Dr Riley Bove, an instructor in neurology at Harvard Medical School and an confidant neurologist at Brigham and Women's Hospital in Boston.
However "These are very preliminary data". Bove said other probe suggests a link between a decrease in the hormone estrogen during menopause and mental decline, and the ambition of this study was to better understand the relationship between reproductive-health factors and memory changes. The study results will be presented in March at the American Academy of Neurology' annual meeting, in San Diego.
For the study, the researchers analyzed medical records of more than 1800 women superannuated 53 to 100 who were taking scrap in one of two studies conducted by Rush University Medical Center in Chicago: the Religious Orders Study and the Memory and Aging Project. The researchers assessed reproductive variables, such as when women had their first off period, the bevy of years menstrual cycles lasted, and use of hormone replacement therapies. Measurements from several types of viewpoint and honour tests were analyzed, too.
The scientists also assessed the results of percipience biopsies after death, some of which showed the presence of Alzheimer's plaques. "We had approximately 580 brains elbow for analysis - this speaks to the very unique and rich nature of the data". Thirty-three percent of the work participants had undergone surgical menopause.
Reasons for these surgeries may include fibroids (noncancerous uterine tumors), endometriosis (growth of uterine combination outside the womb), cancer of the uterus and ovaries, and deviating vaginal bleeding. When the ovaries are gone, ovarian production of estrogen stops, said Bove. However, this ponder did not include reasons why the women underwent surgical menopause.
Even after factoring in smoking and course levels, the investigators found an association between women who underwent surgical menopause when they were younger and a faster loss in long-term memory, said Bove. "We did not see an association in women who underwent straight menopause, but this doesn't mean there isn't an association". There was also an association between long time at surgical menopause and the plaques in the brain connected with Alzheimer's disease. But association does not substantiate cause and effect.
The findings make sense, said Dr Jocylen Glassberg, an obstetrician/gynecologist at Scott & White Hospital in Round Rock, Texas. "There was another read recently that linked quintessence disease to early surgical menopause. To me, it makes sense that the same processes that agitate your heart would affect your brain. Plaques in the heart and brain are related. Even though this is preliminary, I risk it pans out".
Patricia Moorman, an epidemiologist and associate professor in the department of community and progeny medicine at Duke University Medical Center, who has studied hysterectomy, said it's known that estrogen has numerous useful effects on the body, including the brain, but it's not sunny why. "Hormone supplementation is such a complex issue. There are so many potential benefits of estrogen replacement psychotherapy but also potential harms, so you are always weighing those issues".
It's known that there are estrogen receptors in the brain but it's not unburden why estrogen may be good for memory. "No one knows what the magical link is there. I of the brain is one of the last big frontiers of medicine". Duke's Moorman said it's too originally to change clinical practice for surgical menopause patients. "This is just one part of the evidence on this topic. The information aren't conclusive".
She also noted that because many of the participants were nuns, the research may produce opposite results in another population of women. "They are not a typical group of women. They have not gone through childbirth, whereas 80 percent of the populace has". Bove concurred, saying "ongoing research into the hidden neuroprotective effect of hormone therapy after early surgical menopause is warranted" scriptovore.com. Research presented at medical meetings is typically considered beginning until published in a peer-reviewed journal.
The younger a charwoman is when she undergoes surgical menopause, the greater her chances of developing homage problems at an earlier age, renewed research suggests. Surgical menopause describes the end of ovarian perform due to gynecological surgery before the age of natural menopause. It involves the removal of one or both ovaries (an oophorectomy), often in array with a hysterectomy, the removal of a woman's uterus vitomol.men. "For women with surgically induced menopause, initially age at menopause was associated with a faster decline in memory," said haunt author Dr Riley Bove, an instructor in neurology at Harvard Medical School and an confidant neurologist at Brigham and Women's Hospital in Boston.
However "These are very preliminary data". Bove said other probe suggests a link between a decrease in the hormone estrogen during menopause and mental decline, and the ambition of this study was to better understand the relationship between reproductive-health factors and memory changes. The study results will be presented in March at the American Academy of Neurology' annual meeting, in San Diego.
For the study, the researchers analyzed medical records of more than 1800 women superannuated 53 to 100 who were taking scrap in one of two studies conducted by Rush University Medical Center in Chicago: the Religious Orders Study and the Memory and Aging Project. The researchers assessed reproductive variables, such as when women had their first off period, the bevy of years menstrual cycles lasted, and use of hormone replacement therapies. Measurements from several types of viewpoint and honour tests were analyzed, too.
The scientists also assessed the results of percipience biopsies after death, some of which showed the presence of Alzheimer's plaques. "We had approximately 580 brains elbow for analysis - this speaks to the very unique and rich nature of the data". Thirty-three percent of the work participants had undergone surgical menopause.
Reasons for these surgeries may include fibroids (noncancerous uterine tumors), endometriosis (growth of uterine combination outside the womb), cancer of the uterus and ovaries, and deviating vaginal bleeding. When the ovaries are gone, ovarian production of estrogen stops, said Bove. However, this ponder did not include reasons why the women underwent surgical menopause.
Even after factoring in smoking and course levels, the investigators found an association between women who underwent surgical menopause when they were younger and a faster loss in long-term memory, said Bove. "We did not see an association in women who underwent straight menopause, but this doesn't mean there isn't an association". There was also an association between long time at surgical menopause and the plaques in the brain connected with Alzheimer's disease. But association does not substantiate cause and effect.
The findings make sense, said Dr Jocylen Glassberg, an obstetrician/gynecologist at Scott & White Hospital in Round Rock, Texas. "There was another read recently that linked quintessence disease to early surgical menopause. To me, it makes sense that the same processes that agitate your heart would affect your brain. Plaques in the heart and brain are related. Even though this is preliminary, I risk it pans out".
Patricia Moorman, an epidemiologist and associate professor in the department of community and progeny medicine at Duke University Medical Center, who has studied hysterectomy, said it's known that estrogen has numerous useful effects on the body, including the brain, but it's not sunny why. "Hormone supplementation is such a complex issue. There are so many potential benefits of estrogen replacement psychotherapy but also potential harms, so you are always weighing those issues".
It's known that there are estrogen receptors in the brain but it's not unburden why estrogen may be good for memory. "No one knows what the magical link is there. I of the brain is one of the last big frontiers of medicine". Duke's Moorman said it's too originally to change clinical practice for surgical menopause patients. "This is just one part of the evidence on this topic. The information aren't conclusive".
She also noted that because many of the participants were nuns, the research may produce opposite results in another population of women. "They are not a typical group of women. They have not gone through childbirth, whereas 80 percent of the populace has". Bove concurred, saying "ongoing research into the hidden neuroprotective effect of hormone therapy after early surgical menopause is warranted" scriptovore.com. Research presented at medical meetings is typically considered beginning until published in a peer-reviewed journal.