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Query: UMLS:C0917801 (insomnia)
 10,606 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Symptoms due to estrogen deficiency begin in the perimenopausal years and progress as serum levels of this hormone decrease Vasomotor instability, manifested by hot flushes or night sweats, may persist for several months to a few years. Psychologic symptoms include anxiety, tension, depression, insomnia, palpitations, and headaches. Atrophy of the genital epithelium may result in senile vaginitis with symptoms of irritation, burning, pruritus, dyspareunia, and even vaginal bleeding. Even the lower urinary tract mucosa is dependent upon estrogen. Postmenopausal osteoporosis affects 25 to 50% of older women and increases the risk for vertebral, hip, and other fractures. Estrogen therapy for menopausal complaints has received adverse publicity because several reports have indicated that unopposed estrogens increase the risk of endometrial cancer. Added progestogen not only negates this risk but reduces the incidence of endometrial adenocarcinoma in estrogen-progestogen users to less than that observed in untreated women. Estrogen replacement therapy does not increase the risk of breast cancer; the incidence of this malignancy, however, was also less in the estrogen-progestogen users when compared with either the untreated women or from that expected from the national cancer surveys. In evaluating postmenopausal women for hormone replacement, the benefits of estrogen-progestogen therapy must be weighed against possible risks.
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PMID:The menopause. 351 23

Estrogen treatment of 16 hypogonadal women showed lessening of gonadotrophins, vasomotor symptoms, psychometrically measured aggression, and average sleep latency, but more Rapid Eye Movement sleep in a 100-day cross-over, double-blind comparison with placebo treatment. Of eight insomniac subjects, four showed decreased, but four showed increased insomnia scores and sleep latencies. Clinical rank of psychological intactness correlated with sleep latency and with total sleep time during the estrogen condition. Although estrogen altered both physiological and psychological states, such effects were characterized by different time courses and different degrees of consistency among the subjects.
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PMID:Relationship among estrogen-induced psychophysiological changes in hypogonadal women. 626 51

This study examines the symptoms after a natural menopause recalled by women aged 50-89 years. We determined the frequency and clustering of symptoms, the effect of age on symptoms, and the relation of symptoms to the use of estrogen therapy in a cross-sectional, community-based study of 589 Caucasian, middle- to upper-middle-class women from Rancho Bernardo, California. At the time of menopause, 55% of the women reported that they felt life was getting better and 57% were more cheerful. The most frequently recalled symptoms were hot flushes (74%), propensity to weight gain (45%), night sweats (35%), tiredness (32%), and insomnia (28%). Irritability was reported by one-fourth, depression by one-fifth. Nearly 11% reported anxiety about looking older. The recalled prevalence of hot flushes, irritability, weepiness and tiredness did not vary by current age, but younger women were significantly more likely than older women to have experienced night sweats, visible flushes, depression, anxiety about looking older and insomnia. Principal components factor analysis yielded four main independent factors: psychological symptoms (21% of the variance), vasomotor symptoms (14%), positive feelings (11%), and negative self-image (8%). The four symptom groupings suggest different causal mechanisms. Forty-two percent reported past, and 27% reported current use of estrogen therapy. Both past and current hormone users were significantly more likely to report menopause symptoms than non-users. Estrogen use was not associated with positive feelings or self-image at the time of menopause. Although three-quarters experienced symptoms, the majority of women reported positive feelings about menopause.
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PMID:A community-based study of menopause symptoms and estrogen replacement in older women. 853 87

Insomnia, disturbed sleep, and fatigue are among the most frequent health complaints of perimenopausal women. Estrogen replacement therapy (ERT) usually improves sleep, most likely by alleviating vasomotor symptoms. However, sleep difficulties are not restricted to the perimenopausal period. Older postmenopausal women typically experience longer latencies to sleep onset, increased nocturnal waking, increased fragmentation of sleep, and less slow wave (deep) sleep. These sleep changes in older women may be partially related to the postmenopausal profile of sex steroid hormones. Estrogen has powerful effects on several biological factors that directly influence sleep, including body temperature regulation, circadian rhythms, and stress reactivity. The link between sleep disturbance in older women and these CNS effects of estrogen is largely speculative at present. This article reviews what is known, what remains to be addressed, and some clinical implications.
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PMID:Reproductive hormones, aging, and sleep. 1085 73

It is estimated that 17% of our population will be over the age of 65 by the year 2030. As the body ages, many physiologic processes begin to decline. Health-care providers will need to be well-educated in the many sequelae of aging. Practitioners will especially need to focus on the health-care needs of women, since women have a longer life expectancy than men. Estrogen deprivation occurs in all women. Some will not have any symptoms, while others may experience all of its debilitating side effects: hot flashes, osteoporosis, insomnia, irritability, depression, and urogenital atrophy. Even though the latter is not life-threatening, it can alter a woman's quality of life considerably. Because it is easily treatable with minimal risk, all practitioners should become familiar with its presentation and management. This article discusses the many sequelae of urogenital atrophy: vulvovaginal irritation, urinary tract irritative symptoms and infection, urinary incontinence, and sexual dysfunction. Diagnosis and current management strategies are also discussed in detail.
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PMID:Urogenital atrophy: diagnosis, sequelae, and management. 1215 Jul 59

The influence of a combined estrogen-progestin regimen (Climodien, Lafamme) on auditory event-related potentials (ERPs) was investigated in a double-blind, placebo-controlled, comparative, randomized 3-arm trial phase (Climodien 2/3=estradiol valerate 2 mg+the progestin dienogest 3 mg, EV=estradiol valerate 2 mg, and placebo), followed by an open-label phase in which all patients received Climodien 2/2 (estradiol valerate 2 mg+dienogest 2 mg). Both the double-blind and the open-label phase lasted 2 months. ERPs were recorded from 19 EEG leads in a two-tone odd-ball paradigm in 49 patients aged between 46 and 67 yr with the diagnosis of insomnia (G 47.0) related to postmenopausal syndrome (N 95.1). Climodien reduced standard N1 and target P300 latencies as compared to placebo, while EV did not affect N1 latency but similarly reduced P300 latency. Climodien increased N1, P2 and P300 amplitudes dose-dependently, predominantly at frontal leads. Estrogen alone had only minor effects on ERP amplitudes. The shortening of standard N1 latency and enhancement of N1 and P2 amplitudes indicates a positive effect of Climodien on perceptual processing, most likely due to vigilance improvements also observed in EEG mapping. Concerning target P300, it seems that estradiol is responsible for the improvement in stimulus evaluation time, as reflected by the shortening of the peak latency, while dienogest seems to account for the improvement in cognitive information processing capacity, whereby 3 mg induced a more pronounced augmentation of P300 amplitudes than 2 mg. Based on the spatial distribution of this increase, it can be speculated that Climodien mainly affects the more frontally distributed P3a subcomponent, which is associated with attention and orientation. Furthermore, the observed changes in ERP-components are consistent with recent studies showing significant positive effects of hormone replacement therapy on cholinergic functions. Thus, Climodien seems to be of interest in preventing cognitive decline and treating cognitive disorders in postmenopausal women. Indeed, there is increasing evidence of beneficial effects of estrogen in dementia. Our present findings suggest that the estrogen effects may be augmented by dienogest.
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PMID:Effects of hormone replacement therapy on perceptual and cognitive event-related potentials in menopausal insomnia. 1257 6

Sleep difficulty is one of the hallmarks of menopause. Following recent studies showing no cardiac benefit and increased breast cancer, the question of indications for hormonal therapy has become even more pertinent. Three sets of sleep disorders are associated with menopause: insomnia/depression, sleep disordered breathing and fibromyalgia. The primary predictor of disturbed sleep architecture is the presence of vasomotor symptoms. This subset of women has lower sleep efficiency and more sleep complaints. The same group is at higher risk of insomnia and depression. The "domino theory" of sleep disruption leading to insomnia followed by depression has the most scientific support. Estrogen itself may also have an antidepressant as well as a direct sleep effect. Treatment of insomnia in responsive individuals may be a major remaining indication for hormone therapy. Sleep disordered breathing (SDB) increases markedly at menopause for reasons that include both weight gain and unclear hormonal mechanisms. Due to the general under-recognition of SDB, health care providers should not assume sleep complaints are due to vasomotor related insomnia/depression without considering SDB. Fibromyalgia has gender, age and probably hormonal associations. Sleep complaints are almost universal in FM. There are associated polysomnogram (PSG) findings. FM patients have increased central nervous system levels of the nociceptive neuropeptide substance P (SP) and lower serotonin levels resulting in a lower pain threshold to normal stimuli. High SP and low serotonin have significant potential to affect sleep and mood. Treatment of sleep itself seems to improve, if not resolve FM. Menopausal sleep disruption can exacerbate other pre-existing sleep disorders including RLS and circadian disorders.
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PMID:Menopause related sleep disorders. 1756 92

It is believed that periodic limb movement (PLM) and more specifically, restless leg syndrome (RLS), are a common cause of insomnia. And one study in the literature examined PLM when associated to the use of estrogens. Polo-Kantola et al. [Polo-Kantola P, Rauhala E, Erkkola R, Irjala K, Polo O. Estrogen replacement therapy and nocturnal periodic limb movements: a randomized controlled trial. Obstet Gynecol 2001;97(4):548-54] observed that estrogen therapy improved subjective sleep quality regardless of periodic limb movements or related arousals. Herein is a case of a symptomatic postmenopausal patient with high PLM index who complained of insomnia and leg pain. Given that the patient had hot flashes and a high Kupperman Menopausal Index (which evaluates climacteric symptoms), we decided to administer transdermal ESTRADOT 25 microg (Novartis, Brazil) twice-a-week. Our patient experienced a significant decrease in PLM as well as a great increase in REM and a slight increase in slow wave sleep (stages 3 and 4), as shown in the polysomnography. The patient reported an overall improvement in her condition.
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PMID:Estrogen therapy reduces nocturnal periodic limb movements. 1790 47

Estrogen deficiency has a negative impact on the quality of life of postmenopausal women and is associated with vasomotor symptoms, insomnia and emotional lability. Other manifestations of estrogen deficiency include dry skin, dry vagina and dyspareunia, in addition to bone loss. Estrogen replacement effectively reverses these changes. The only indication for the administration of a progestogen is to protect the postmenopausal uterus against the potential development of endometrial hyperplasia and carcinoma.
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PMID:Current state of hormone replacement therapy: the case for using trimegestone. 1980 61

Estrogen-dependent osteoarthritis (EDPOA) is a disease of perimenopausal-age women. Their manifestations are polyarticular pain with common co-morbidities (carpal tunnel syndrome, insomnia, fatigue, depression, and fibromyalgia). Based on dual role of glucocorticoids, its trophic action on the chondrocyte and its anti-inflammatory effect, we conducted a prospective interventional cohort study where we evaluate the efficacy and safety of oral low-dose GC in one hundred women with EDPOA. The pain intensity, number of tender joints as well as impact in co-morbidities were analyzed. We conclude that the use of low-dose GC in patients with EDPOA can be an effective and a safe therapeutic option.
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PMID:Efficacy and safety of oral low-dose glucocorticoids in patients with estrogen-dependent primary osteoarthritis. 2333 71


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