首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 15 毫秒
1.
While most healthy women report that the menopausal transition is nondistressing, a subset of women does report that symptoms significantly interfere in their lives. The most common reason that women seek treatment during this time is for vasomotor symptoms, namely, hot flashes and night sweats. Research has suggested that reports of distress during flashing are only weakly related to more objective measures of the flash, including duration and frequency and that differences in treatment-seeking during the menopausal transition may be better accounted for by differences in symptom awareness mediated by a variety of personality and stress factors. This paper discusses hot flashes and night sweats from a cognitive-behavioral perspective, taking into account individual difference variables that may also affect the experience of menopausal symptoms.Terms such as menopause, menopausal transition, perimenopause and postmenopause have been used interchangeably with determination of reproductive status based primarily on age and symptoms. The Stages of Reproductive Aging Workshop (STRAW; Soules et al., 2001) set out to provide a better 7-level staging system to describe midlife reproductive status in healthy women. The new staging system takes into account menstrual cyclicity, endocrine changes, fertility, signs/symptoms in other organs, and uterine/ovarian anatomy. The staging system is anchored around the permanent cessation of menses (final menstrual period; FMP), with stages –5 to –3 characterizing the early, peak, and late reproductive period, –2 and –1 representing the early and late menopausal transition and +1 and +2 indicating postmenopause. Vasomotor symptoms are the most common and tend to increase in intensity in stages –1 and +1.  相似文献   

2.

Objective

Depression is common in women with much research focusing on hormonal changes and menopausal symptoms but with little exploration of psychosocial problems in midlife. This study investigates the prevalence of clinically relevant depressive symptoms in midlife Chinese women and its association with psychosocial factors.

Methods

A cross-sectional, community-based household survey of women aged 45 to 64 years of age was conducted in Hong Kong from September 2010 to March 2011. The structured questionnaire included demographic data, educational status, marital status and household income, as well as perceived current stressful events and significant life events in the past 12 months. Information on clinically relevant depressive symptoms was measured by the validated chinese Patient Health Questionnaire (PHQ-9).

Results

A total of 402 participants were recruited in the study period. Of the 393 women who completed the questionnaire, the prevalence of clinically relevant depressive symptoms (PHQ-9 score≧10) was 11.0%. In multiple regression analysis, being single/divorced/separated/widowed, having an educational level of primary school level or below, having multiple chronic diseases, loss of hobby or loss of close social support in the past 12 months in midlife were associated with clinically relevant depressive symptoms.

Conclusions

Correlates of clinically relevant depressive symptoms in midlife Chinese women can be used to identify those at increased risk and potentiate further studies to explore early psychosocial and community interventions.  相似文献   

3.

Background  

Selective serotonin-reuptake inhibitors (SSRIs) are commonly prescribed for the treatment of depression and can be used as nonhormonal alternatives to manage hot flashes for women with a history of breast cancer and unable to take hormone replacement therapy. There are, however, few reports on the efficacy of SSRIs for the treatment of natural postmenopausal climacteric symptoms. In this pilot study, we evaluate the SSRI, fluvoxamine, for controlling climacteric symptoms and vasomotor symptoms, in particular.  相似文献   

4.
DefinitionMenopause begins one year after the last menstrual period. Symptoms often begin in the perimenopausal years.Incidence/prevalenceIn the United Kingdom the mean age for the menopause is 50 years 9 months. The median onset of the perimenopause is between 45.5 and 47.5 years. One Scottish survey (of 6096 women aged 45 to 54 years) found that 84% had experienced at least one of the classic menopausal symptoms, with 45% finding one or more symptoms a problem.1

Interventions

  • Beneficial:OestrogensTibolone
  • Likely to be beneficial:ProgestogensClonidine
  • Unknown effectiveness:Phyto-oestrogensTestosteroneAntidepressants
PrognosisMenopause is a physiological event. Its timing may be genetically determined. Although endocrine changes are permanent, menopausal symptoms such as hot flushes, which are experienced by about 70% of women, usually resolve with time.2 However, some symptoms, such as genital atrophy, may remain the same or worsen.AimsTo reduce or prevent menopausal symptoms, and to improve quality of life with minimum adverse effects.OutcomesFrequency and severity of vasomotor, urogenital, and psychological symptoms; quality of life.MethodsClinical Evidence search and appraisal December 1999. We included only randomised controlled trials (RCTs) and systematic reviews that met Clinical Evidence quality criteria.BenefitsVasomotor symptoms: We found no systematic review. We found over 40 RCTs comparing oestrogen versus placebo and various preparations and/or routes against each other. Most found that oestrogen reduced vasomotor symptoms (data from one RCT in 875 women: odds ratio 0.53, 95% confidence interval 0.31 to 0.93).3 Two RCTs found that transdermal oestrogen at a low dose of 25 μg daily reduced severity of vasomotor symptoms compared with placebo.4,5 Urogenital system: We found one systematic review (search date 1995) and three subsequent RCTs. The review pooled data from six RCTs.6 It found that oestrogen improved urogenital symptoms regardless of the route of administration (no figures available). One subsequent RCT (n=136) found that low dose transdermal oestrogen (25 μg daily) combined with norethisterone acetate significantly reduced vaginal dryness and dyspareunia compared with placebo over six months.4 Two other RCTs (n=192) found that local administration of oestrogen using a silicone oestradiol releasing vaginal ring over 24-36 weeks improved vaginal oestrogenisation and pH compared with placebo.7,8 One of these trials also found a significant reduction in incidence of urinary tract infection in treated women (P=0.008).7 Psychological symptoms: We found one systematic review (search date 1995, 14 RCTs, 12 cohort studies), which found that oestrogen reduced depressed mood among menopausal women.9 Duration of treatment ranged from one month to two years. Data pooling for oestrogen versus placebo (10 studies) found that oestrogen reduced depressive symptoms (no figures available). We found no RCTs of oestrogen treatment in women with clinically proved depression. We found one systematic review (search date 1996, 10 controlled trials, 9 observational studies) of the effects of oestrogen on cognitive function in postmenopausal women and women with Alzheimer''s disease.10 Studies were too weak to allow reliable conclusions. An additional crossover RCT (n=62) found a beneficial effect of oestrogen on sleep quality compared with placebo over seven months.11 Quality of life: We found no systematic review. We found four RCTs (639 women, 3 RCTs placebo controlled, 3 versus progestogen), which found significant improvement in quality of life in women treated with oestrogen compared with baseline or placebo.1215 The largest RCT (242 women) found that oestrogen improved quality of life (P=0.0003) and wellbeing (P=0.003) compared with placebo over 12 weeks.12HarmsMany RCTs have found that oestrogen causes weight gain and breast tenderness in the short term. Although many women report an increase in weight when starting oestrogen, we found no evidence from RCTs that oestrogen causes significant weight gain in the long term. The most important long term adverse effects are increased risk of venous thromboembolic disease, endometrial cancer, and breast cancer.1618 The relation between oestrogen (as hormone replacement therapy) and breast cancer was reviewed in a reanalysis of 51 studies of more than 160 000 women.19 The review found that the risk of breast cancer increased by 2.3% (1.1% to 3.6%) each year in women using hormone replacement therapy. Five or more years after hormone replacement therapy was stopped, there was no significant excess of breast cancer.19CommentMany studies used selected populations such as women attending hospital clinics, who may be different in their behaviour, personality, and symptom profile to women of the same age seen in primary care or those who do not seek medical advice. Option: ProgestogensSummary We found good evidence from RCTs that progestogens reduce vasomotor symptoms. We found no good quality evidence on other outcomes, including quality of life.BenefitsWe found no systematic review. Vasomotor symptoms: We found five RCTs (257 women, all trials less than a year long), which found that women taking progestogens experienced a significant reduction in vasomotor symptoms compared with placebo.2024 The single RCT comparing oestrogen alone with progestogen (150 mg of depot medroxyprogesterone for 25 days a month) found that over three months, 18% of women taking oestrogens and 33% taking progestogen reported no vasomotor symptoms.21 One RCT (n=102) found that transdermal progesterone cream 20 mg daily improved vasomotor symptoms compared with placebo (P<0.001) but had no beneficial effect on bone density.25 Urogenital system: We found no RCTs evaluating the effects of progestogens alone on urinary incontinence, the lower genital tract, or sex life. Psychological symptoms: We found no RCTs. Quality of life: One RCT of cyclical progestogen plus oestrogen for six months found no evidence of an effect on quality of life.26 We found no studies of progestogen alone on quality of life.HarmsWe found two RCTs that evaluated harms of progestogens. The first compared continuous progestogen (norgestrel) and placebo in 321 women who had undergone hysterectomy and were already taking conjugated oestrogen. It found no difference in symptoms (including weight gain and bloating).27 The second RCT (875 women) compared various oestrogen-progestogen combinations over three years.3 It found that additional progestogen increased breast discomfort (odds ratio 1.92, 1.16 to 3.09). Neither trial found evidence of an effect on cardiovascular events.CommentProgestogen is seldom given alone, which makes it hard to isolate its effects. When it was given without oestrogen, doses of progestogens were high, the lowest dose being 20 mg medroxyprogesterone acetate per day. Option: TiboloneSummary RCTs found that tibolone significantly improved vasomotor symptoms, libido, and vaginal lubrication.BenefitsWe found no systematic review. Vasomotor symptoms: We found three RCTs, two of tibolone versus continuous combined oestrogen/progestogen treatment over 48 and 52 weeks (672 women with menopausal symptoms)28,29 and one versus placebo over 16 weeks (82 women with menopausal symptoms).30 The first RCT found a slightly greater reduction in hot flushes with the combined regimen than with tibolone over 48 weeks (P=0.01). The second trial found a significant reduction in vasomotor symptoms from baseline in both groups (67/72 women on HRT and 58/68 women on tibolone, P<0.001) but no significant difference between groups. The third trial found tibolone reduced vasomotor symptoms by 39% compared with placebo (P=0.001). Urogenital system: We found two RCTs. The first RCT found no significant difference between tibolone and combined hormonal treatment in terms of subjective reports of vaginal lubrication; both interventions improved lubrication compared with baseline.28 The second RCT (437 women) found that tibolone improved sexual satisfaction compared with oestradiol plus norethisterone (P<0.05).31 We found no RCTs examining effects on urinary incontinence. Psychological symptoms: We found no RCTs. Quality of life: We found no RCTs. Bone density: We found nine RCTs, which found that tibolone increased bone density over periods from 6 to 36 months compared with baseline or placebo.32HarmsWe found no evidence on adverse effects from RCTs. One non-randomised controlled trial found that the main unwanted effect of tibolone was breakthrough bleeding, which occurred in about 10% of users.33 We found no good evidence of androgenic adverse effects such as hair growth and greasiness of the skin. Two RCTs of short term use found a 33% reduction in plasma high density lipoproteins with tibolone,34,35 although the long term effects on cardiovascular disease are unknown.CommentNone. Option: Phyto-oestrogensSummary Limited evidence from small RCTs suggests that soy flour, which contains phyto-oestrogens, may relieve vasomotor menopausal symptoms.BenefitsWe found no systematic review. Vasomotor symptoms: We found three placebo controlled RCTs. Two evaluated soy supplements, which contain phyto-oestrogen, using double blind designs; the other, which was not blinded, evaluated isoflavone. The first RCT (58 postmenopausal women) compared soy flour versus wheat flour for 12 weeks and found that hot flushes were reduced significantly more in the group of women using soy flour (40% v 25% reduction).36 The second RCT used a crossover design to evaluate six weeks'' administration of 34 mg soy protein daily. It found reduced severity but not frequency of vasomotor symptoms.37 The third RCT (n=51) used a crossover design to compare isoflavone 40 mg daily with placebo. It found benefit from placebo compared with baseline, but not with isoflavone.38 Urogenital system: We found no RCTs. Psychological symptoms: We found no RCTs. Beneficial effects of treatment on quality of life: We found no RCTs.HarmsWe found no evidence of significant adverse effects.CommentNone. Option: ClonidineSummary Two RCTs found that clonidine reduced vasomotor symptoms.BenefitsWe found no systematic review. Vasomotor symptoms: We found two RCTs.39,40 One crossover RCT (66 women) found that clonidine reduced the mean number of flushing attacks in the 14 days after crossover compared with placebo (56.8 v 64.3, P<0.05).30 The second RCT (30 women) found that more women taking clonidine reported reduced flushes at 8 weeks (12/15 v 5/14, P<0.04).40 Psychological symptoms: We found no RCTs. Quality of life: We found no RCTs.HarmsThe two RCTs found no significant difference in the incidence of unwanted effects between placebo and active treatment groups.39,40CommentNone. Option: TestosteroneSummary We found evidence from RCTs that testosterone improves sexual enjoyment and libido. We found no studies evaluating effects on other commonly experienced menopausal symptoms.BenefitsWe found no systematic review. Vasomotor symptoms: We found no RCTs evaluating testosterone alone in women with menopausal symptoms. We found one RCT (93 postmenopausal women) comparing oestrogen alone and oestrogen plus methyltestosterone. This concluded that addition of a small dose of methyltestosterone reduced the dose of oestrogen needed to control menopausal symptoms.41 Urogenital system: We found two RCTs, one in 40 women and one crossover study in 53 women. Both found benefit from exogenous testosterone on self reported sexual enjoyment, desire, and arousal.42,43 Psychological symptoms: We found no RCTs. Beneficial effects of therapy on quality of life: We found no RCTs.HarmsWe found no evidence from RCTs or other controlled studies on the incidence of androgenic adverse effects with testosterone.CommentNone. Option: AntidepressantsSummary We found insufficient evidence on the effects of antidepressants on menopausal symptoms.BenefitsWe found no systematic review or RCTs that specifically addressed the effects of antidepressants on menopausal symptoms or quality of life in menopausal women.HarmsWe found no evidence on adverse effects in postmenopausal women. Antidepressants as a group can cause many central nervous system adverse effects, including sedation and agitation, as well as urinary and vision problems, liver dysfunction, and cardiac dysrhythmias.44CommentNone.  相似文献   

5.

Background

Although dizziness is one of the most common symptoms of menopause, the underlying mechanism is not precisely known. Therefore, this study aimed to investigate the prevalence of, and the factors associated with, dizziness in peri- and postmenopausal women.

Methods

We conducted a cross-sectional study in which we analyzed the first-visit records of 471 Japanese women aged 40 to 65?years who enrolled in a health and nutrition education program at a menopause clinic. The prevalence of dizziness was estimated according to the participants’ responses to the Menopausal Health-Related Quality of Life Questionnaire. The background characteristics of age, menopause status, body composition, cardiovascular parameters, basal metabolism, and physical fitness; other menopausal symptoms, including vasomotor, insomnia, depression, and anxiety symptoms; and lifestyle characteristics were assessed for their associations with dizziness.

Results

The percentage of women who suffered from dizziness once a week or more frequently was 35.7%. Compared to the women without dizziness, those with the symptom were younger; had a higher body weight, body mass index, body fat percentage, muscle mass, and waist-to-hip ratio; had higher systolic pressure; were slower in reaction time; had higher physical and psychological symptom scores of menopause; exercised less regularly; and consumed less alcohol. A multivariate logistic regression analysis revealed that the anxiety symptom, which was evaluated by the Hospital Anxiety and Depression Scale, was the sole factor that was independently associated with dizziness (adjusted odds ratio 1.14; 95% confidence interval 1.08–1.20).

Conclusions

Dizziness is highly prevalent in Japanese peri- and postmenopausal women and it is associated with anxiety. The treatment of anxiety in this population might improve the symptom.
  相似文献   

6.

Objective

To provide information and recommendations to women with a previous diagnosis of breast cancer and their physicians regarding hormone replacement therapy (HRT).

Outcomes

Control of menopausal symptoms, quality of life, prevention of osteoporosis, prevention of cardiovascular disease, risk of recurrence of breast cancer, risk of death from breast cancer.

Evidence

Systematic review of English-language literature published from January 1990 to July 2001 retrieved from MEDLINE and CANCERLIT.

Recommendations

· Routine use of HRT (either estrogen alone or estrogen plus progesterone) is not recommended for women who have had breast cancer. Randomized controlled trials are required to guide recommendations for this group of women. Women who have had breast cancer are at risk of recurrence and contralateral breast cancer. The potential effect of HRT on these outcomes in women with breast cancer has not been determined in methodologically sound studies. However, in animal and in vitro studies, the development and growth of breast cancer is known to be estrogen dependent. Given the demonstrated increased risk of breast cancer associated with HRT in women without a diagnosis of breast cancer, it is possible that the risk of recurrence and contralateral breast cancer associated with HRT in women with breast cancer could be of a similar magnitude. · Postmenopausal women with a previous diagnosis of breast cancer who request HRT should be encouraged to consider alternatives to HRT. If menopausal symptoms are particularly troublesome and do not respond to alternative approaches, a well-informed woman may choose to use HRT to control these symptoms after discussing the risks with her physician. In these circumstances, both the dose and the duration of treatment should be minimized.

Validation

Internal validation within the Steering Committee on Clinical Practice Guidelines for the Care and Treatment of Breast Cancer; no external validation.

Sponsor

The steering committee was convened by Health Canada.

Completion date

October 2001.Hormone replacement therapy (HRT) connotes treatment with either estrogen alone or estrogen with progesterone in postmenopausal women. Menopausal symptoms, such as hot flashes and vaginal dryness, and the potential long-term effects of estrogen deprivation are a concern to women with breast cancer, particularly those in whom menopause develops early as a result of adjuvant chemotherapy.Traditionally, the use of HRT has been contraindicated in women with breast cancer because of the notion that the development and growth of breast cancer is estrogen dependent and that the introduction of HRT may increase the risk of breast cancer recurrence. The focus of this guideline is on whether it is safe to give HRT to women with breast cancer.  相似文献   

7.
OBJECTIVE--To compare blood pressure, heart rate, and peripheral vascular responsiveness in menopausal women who have hot flushes and in those who do not, and to assess the effect on these variables of treating women who have hot flushes with oestriol, a natural oestrogen, given vaginally. DESIGN--An open, non-randomised cohort study of flushing and non-flushing menopausal women. A before and after investigation of the effects of vaginal oestriol treatment on the circulation. SETTING--Referral based endocrinology clinic. PATIENTS--88 Consecutive menopausal women, 63 complaining of frequent hot flushes and 25 who had not flushed for at least a year. INTERVENTION--Treatment with vaginal oestriol 0.5 mg at night for six weeks in 18 of the women who had hot flushes. MEASUREMENTS AND MAIN RESULTS--Peripheral blood flow was measured by venous occlusion plethysmography at rest and in response to stressful mental arithmetic and anoxic forearm exercises. Blood flow in the forearm and its variability were significantly higher in flushing than in non-flushing women (4.1 (SD 1.7) and 3.1 (0.9) ml/100 ml tissue/min and 17% and 13% respectively). Blood pressure, heart rate, and blood flow in the hand were, however, similar in the two groups. No difference was found in the peripheral incremental response to either stress or anoxic exercise. Vaginal oestriol significantly lowered forearm blood flow from 4.4 (1.5) to 3.3 (1.1) ml/100 ml tissue/min but dilator responsiveness was unaffected. CONCLUSIONS--The peripheral circulation is different in menopausal women who have hot flushes compared with those who do not, with selective vasodilatation in the forearm. The lowered blood flow in the forearm after vaginal oestriol in flushing women may be relevant to the alleviation of vasomotor symptoms induced by oestrogen treatment.  相似文献   

8.
《Endocrine practice》2011,17(1):122-131
ObjectiveTo present a case of primary menopausal insomnia with hot flashes to introduce recent changes in technology and nomenclature of sleep medicine and to review presentation, diagnosis, and therapies for menopausal insomnia.MethodsClinical findings and results of sleep evaluation in the menopausal study patient are presented with details about polysomnography performed before and after therapy with pregabalin.ResultsA 56.5-year-old female athlete with severe hot flashes and insomnia of 12 years duration was treated with pregabalin, which ameliorated the hot flashes and sweats and improved sleep quality and architecture. Menopause is associated with hormonal and metabolic changes that disrupt sleep. Disruption of sleep can in turn lead to morbidity and metabolic sequelae. Hormonal treatment, although effective, carries risks unacceptable to many patients and physicians. To date, nonhormonal therapies of symptomatic menopause have not been objectively studied for effects on sleep efficiency and architecture. Primary menopausal insomnia is insomnia associated with menopause and not attributable to secondary causes. Polysomnographically, it seems characterized by a high percentage of slow-wave (N3) sleep, decreased rapid eye movement sleep, cyclic alternating pattern, and arousals.ConclusionsPrimary menopausal insomnia is probably mediated through a mechanism separate from hot flashes, and one can occur without the other. Thermal dysregulation and sleep abnormalities of menopause are probably related to more general changes mediated through loss of estrogenic effects on neuronal modulation of energy metabolism, and more clinical direction is expected as this research field develops. Identification of sleep disorders in menopausal women is important, and polysomnographic evaluation is underused in both clinical and research evaluations of metabolic disturbances. (Endocr Pract. 2011; 17:122-131)  相似文献   

9.
Many physicians remain uncertain about prescribing hormone therapy for symptomatic women at the onset of menopause. The American Society for Reproductive Medicine (ASRM) convened a multidisciplinary group of healthcare providers to discuss the efficacy and risks of hormone therapy for symptomatic women, and to determine whether it would be appropriate to treat women at the onset of menopause who were complaining of menopausal symptoms. MAJOR FINDINGS: Numerous controlled clinical trials consistently demonstrate that hormone therapy, administered via oral, transdermal, or vaginal routes, is the most effective treatment for vasomotor symptoms. Topical vaginal formulations of hormone therapy should be preferred when prescribing solely for the treatment of symptoms of vulvar and vaginal atrophy. Data from the Women's Health Initiative indicate that the overall attributable risk of invasive breast cancer in women receiving estrogen plus progestin was 8 more cases per 10,000 women-years. No increased risk for invasive breast cancer was detected for women who never used hormone therapy in the past or for those receiving estrogen only. Hormone therapy is not effective for the treatment of cardiovascular disease and that the risk of cardiovascular disease with hormone therapy is principally in older women who are considerably postmenopause. CONCLUSIONS: Healthy symptomatic women should be offered the option of hormone therapy for menopausal symptoms. Symptom relief with hormone therapy for many younger women (at the onset of menopause) with menopausal symptoms outweighs the risks and may provide an overall improvement in quality of life. Hormone therapy should be individualized for symptomatic women. This involves tailoring the regimen and dose to individual needs.  相似文献   

10.
Many physicians remain uncertain about prescribing hormone therapy for symptomatic women at the onset of menopause. The American Society for Reproductive Medicine (ASRM) convened a multidisciplinary group of healthcare providers to discuss the efficacy and risks of hormone therapy for symptomatic women, and to determine whether it would be appropriate to treat women at the onset of menopause who were complaining of menopausal symptoms. MAJOR FINDINGS: Numerous controlled clinical trials consistently demonstrate that hormone therapy, administered via oral, transdermal, or vaginal routes, is the most effective treatment for vasomotor symptoms. Topical vaginal formulations of hormone therapy should be preferred when prescribing solely for the treatment of symptoms of vulvar and vaginal atrophy. Data from the Women's Health Initiative indicate that the overall attributable risk of invasive breast cancer in women receiving estrogen plus progestin was 8 more cases per 10,000 women-years. No increased risk for invasive breast cancer was detected for women who never used hormone therapy in the past or for those receiving estrogen only. Hormone therapy is not effective for the treatment of cardiovascular disease and that the risk of cardiovascular disease with hormone therapy is principally in older women who are considerably postmenopause. CONCLUSIONS: Healthy symptomatic women should be offered the option of hormone therapy for menopausal symptoms. Symptom relief with hormone therapy for many younger women (at the onset of menopause) with menopausal symptoms outweighs the risks and may provide an overall improvement in quality of life. Hormone therapy should be individualized for symptomatic women. This involves tailoring the regimen and dose to individual needs.  相似文献   

11.
The aim of this study was to investigate arcadian and ultradian variations in menopausal hot flash. The number of hot flashes per 2-hr period was collected from 25 diurnally-active, perimenopausal women for 1 week in January or February of each year for 3 consecutive years. Fourteen women were experiencing natural menopause (NM) (mean age 51.9 years) and 11 were experiencing surgically-induced menopause (SIM) (mean age 52.0 years). The difference in the number of hot flashes between the two types of menopause at each clock time was not statistically significant; neither was the mean number of hot flashes per 24 hr different between the two groups (Student's f-test). Data when normalized for each woman and placed end-to-end revealed by cosinor analysis circadian rhythmicity in the SIM group (P =0.02) but not in the NM group. A 12-hr periodicity was detected in both groups (P< 0.001 for both). An 8-hr rhythm was detected only for the NM group (P = 0.04). Both groups combined exhibited statistically significant rhythmicities with periods of 24 hr (p= 0.003), 12 hr (P<0.001) and 8 hr (P= 0.005). Regardless of the type of menopause, the women could be separated into two groups based on the temporal pattern of hot flashes during the day. One group was defined by the occurrence of peak frequency of flashes during the morning (0400–0959), while the second group was defined by the occurrence of the peak in the evening (1600–2159). The difference between the two groups in the number of hot flashes during the morning wasstatistically significant (Student's r-test, P = 0.009) as was the number of hot flashes in the evening (Student's r-test, P= 0.03).  相似文献   

12.
ABSTRACT

We examined whether sunlight affects hot flushes in working menopausal women and explored effect modification by shift work and season. In this prospective cohort study, daily hot flush score (outcome) was measured by the 7-day North Central Cancer Treatment Group Daily Vasomotor Symptoms Diary. Daily duration of sunlight (≥2000 lux) was recorded by the HOBO MX2202 pendant. Both variables were measured in two 7-day data collection phases. T0 data were collected during the Australian Summer (December 2017, January and February 2018); and T1 data were collected in the Australian winter (June, July and August 2018). Linear mixed effects model was used. Shift work and season were both confounders and effect modifiers. To detect a median effect size of R2 = 0.2, 34 women were required to achieve an effective sample size of 41. A total of 49 menopausal women were recruited, 11 shift and 38 day workers. Some 13 women had various missing observations. For shift workers, an hour increase in sunlight exposure was associated with a 1.4-point reduction in hot flush score (p = .016). This relationship was not significant for day workers (p = .185). The finding of this study suggests increased sunlight exposure might improve hot flushes in menopausal shift workers who are moderately bothered by hot flushes, but probably not in day workers. The possible role of shift-work associated circadian disruption on estrogen level in regard to elevated intensity and frequency of hot flush in menopausal women is discussed.  相似文献   

13.
The aim of this study was to investigate circadian and ultradian variations in menopausal hot flash. The number of hot flashes per 2-hr period was collected from 25 diurnally-active, perimenopausal women for 1 week in January or February of each year for 3 consecutive years. Fourteen women were experiencing natural menopause (NM) (mean age 51.9 years) and 11 were experiencing surgically-induced menopause (SIM) (mean age 52.0 years). The difference in the number of hot flashes between the two types of menopause at each clock time was not statistically significant; neither was the mean number of hot flashes per 24 hr different between the two groups (Student's t-test). Data when normalized for each woman and placed end-to-end revealed by cosinor analysis circadian rhythmicity in the SIM group (P = 0.02) but not in the NM group. A 12-hr periodicity was detected in both groups (P less than 0.001 for both). An 8-hr rhythm was detected only for the NM group (P = 0.04). Both groups combined exhibited statistically significant rhythmicities with periods of 24 hr (P = 0.003), 12 hr (P less than 0.001) and 8 hr (P = 0.005). Regardless of the type of menopause, the women could be separated into two groups based on the temporal pattern of hot flashes during the day. One group was defined by the occurrence of peak frequency of flashes during the morning (0400-0959), while the second group was defined by the occurrence of the peak in the evening (1600-2159).(ABSTRACT TRUNCATED AT 250 WORDS)  相似文献   

14.
The cultural construction of Hwabyung, a Korean culture-bound syndrome, is explored among a sample of 20 elderly Korean immigrant women in the United States. Hwabyung results when distressed emotions associated with the specifically Korean way of perceiving and reacting to intolerable and tragic life situations cause bodily symptoms by interfering with the harmony of Ki (vital energy). Korean elderly immigrants report a broad range of symptoms associated with Hwabyung; they less frequently report the epigastric mass, which had been considered the cardinal symptom by cosmopolitan and traditional medical writers. Hwabyung is treated holistically with psychosocial support from family, spiritual comfort, home and popular remedies, traditional Korean medicine, and biomedical treatments. Hwabyung provides a way of conceptualizing and resolving emotional distress through somatization among Korean elderly immigrant women.  相似文献   

15.
Thermoregulatory physiology of menopausal hot flashes: a review   总被引:3,自引:0,他引:3  
Hot flashes during the climacteric years have long been a frequent clinical complaint, generally considered within the realm of the internist, gynecologist, or endocrinologist. Yet the underlying mechanism of hot flashes remains unknown. Only within the past 10 years has there been significant research on hot flashes as a disturbance of thermoregulation. This paper focuses on thermoregulatory aspects of hot flashes, reviewing current knowledge of the thermoregulatory physiology and endocrinology of hot flashes and discussing future avenues for research. Hot flashes are compared with fever in terms of thermoregulatory changes and speculated mechanisms. Although several substances in the peripheral circulation are found in increased concentrations during hot flashes, none is a trigger for a hot flash. The pattern of hot flash occurrence is striking in its regularity, and the possibility of endogenous rhythmicity is discussed. Recently, investigators have begun to explore a primate model of menopausal hot flashes. These studies are summarized. Finally, the multiple effects of estrogen on various systems of the body and their interrelationships are discussed. An understanding of the mechanism of hot flashes would not only be of importance to women suffering with hot flashes but would further our knowledge of thermoregulatory function and the interactions between thermoregulatory and reproductive systems.  相似文献   

16.

Background

Soy and red clover isoflavones are controversial due to purported estrogenic activity and possible effects on breast cancer. We conducted a systematic review of soy and red clover for efficacy in improving menopausal symptoms in women with breast cancer, and for potential impact on risk of breast cancer incidence or recurrence.

Methods

We searched MEDLINE, Embase, the Cochrane Library, and AMED from inception to March 2013 for human interventional or observational data pertaining to the safety and efficacy of soy and red clover isoflavones in patients with or at risk of breast cancer.

Results

Of 4179 records, we included a total of 131 articles: 40 RCTs, 11 uncontrolled trials, and 80 observational studies. Five RCTs reported on the efficacy of soy for hot flashes, showing no significant reductions in hot flashes compared to placebo. There is lack of evidence showing harm from use of soy with respect to risk of breast cancer or recurrence, based on long term observational data. Soy intake consistent with that of a traditional Japanese diet (2-3 servings daily, containing 25-50mg isoflavones) may be protective against breast cancer and recurrence. Human trials show that soy does not increase circulating estradiol or affect estrogen-responsive target tissues. Prospective data of soy use in women taking tamoxifen does not indicate increased risk of recurrence. Evidence on red clover is limited, however existing studies suggest that it may not possess breast cancer-promoting effects.

Conclusion

Soy consumption may be associated with reduced risk of breast cancer incidence, recurrence, and mortality. Soy does not have estrogenic effects in humans. Soy intake consistent with a traditional Japanese diet appears safe for breast cancer survivors. While there is no clear evidence of harm, better evidence confirming safety is required before use of high dose (≥100mg) isoflavones can be recommended for breast cancer patients.  相似文献   

17.

Background and Aims

Cognitive behavioral group therapy (CBGT) is an effective, well-established, but not widely available treatment for social anxiety disorder (SAD). Internet-based cognitive behavior therapy (ICBT) has the potential to increase availability and facilitate dissemination of therapeutic services for SAD. However, ICBT for SAD has not been directly compared with in-person treatments such as CBGT and few studies investigating ICBT have been conducted in clinical settings. Our aim was to investigate if ICBT is at least as effective as CBGT for SAD when treatments are delivered in a psychiatric setting.

Methods

We conducted a randomized controlled non-inferiority trial with allocation to ICBT (n = 64) or CBGT (n = 62) with blinded assessment immediately following treatment and six months post-treatment. Participants were 126 individuals with SAD who received CBGT or ICBT for a duration of 15 weeks. The Liebowitz Social Anxiety Scale (LSAS) was the main outcome measure. The following non-inferiority margin was set: following treatment, the lower bound of the 95 % confidence interval (CI) of the mean difference between groups should be less than 10 LSAS-points.

Results

Both groups made large improvements. At follow-up, 41 (64%) participants in the ICBT group were classified as responders (95% CI, 52%–76%). In the CBGT group, 28 participants (45%) responded to the treatment (95% CI, 33%–58%). At post-treatment and follow-up respectively, the 95 % CI of the LSAS mean difference was 0.68–17.66 (Cohen’s d between group = 0.41) and −2.51–15.69 (Cohen’s d between group = 0.36) favoring ICBT, which was well within the non-inferiority margin. Mixed effects models analyses showed no significant interaction effect for LSAS, indicating similar improvement across treatments (F = 1.58; df = 2, 219; p = .21).

Conclusions

ICBT delivered in a psychiatric setting can be as effective as CBGT in the treatment of SAD and could be used to increase availability to CBT.

Trial Registration

ClinicalTrials.gov NCT00564967  相似文献   

18.

Background

A few meta-analyses have examined psychological treatments for a social anxiety disorder (SAD). This is the first meta-analysis that examines the effects of cognitive behavioural group therapies (CBGT) for SAD compared to control on symptoms of anxiety.

Method

After a systematic literature search in PubMed, Cochrane, PsychINFO and Embase was conducted; eleven studies were identified that met the inclusion criteria. The studies had to be randomized controlled studies in which individuals with a diagnosed SAD were treated with cognitive-behavioural group therapy (CBGT) and compared with a control group. The overall quality of the studies was moderate.

Results

The pooled effect size indicated that the difference between intervention and control conditions was 0.53 (96% CI: 0.33–0.73), in favour of the intervention. This corresponds to a NNT 3.24. Heterogeneity was low to moderately high in all analyses. There was some indication of publication bias.

Conclusions

It was found that psychological group-treatments CBGT are more effective than control conditions in patients with SAD. Since heterogeneity between studies was high, more research comparing group psychotherapies for SAD to control is needed.  相似文献   

19.

Introduction

The role of the menopausal transition and associated menopausal symptoms in the occurrence of depressive disorders has been discussed and debated for a long time. Most previous clinical studies had limited case samples, and did not control the attributable risk of medical comorbidities.

Methods

Patients with a diagnosis of symptomatic menopausal transition and without a psychiatric history were enrolled in 2000 in Taiwan, and compared with age-matched controls (1∶4). These subjects were followed to the end of 2010 to investigate the association between symptomatic menopausal transition and new-onset depressive disorder; the effect of medical comorbidities was also assessed.

Results

A total of 5,837 women with symptomatic menopausal transition were identified, and compared with 23,348 age-matched controls in 2000. The follow-up showed that symptomatic menopausal transition was an independent risk factor for major depression (hazard ratio[HR]: 2.18, 95%CI: 1.79∼2.65) and any depressive disorder (HR: 2.34, 95%CI: 2.08∼2.63) after adjusting age at enrollment, monthly income, residence location, level of urbanization, and comorbid medical diseases. In addition, medical comorbidities, including cerebrovascular disease (HR: 1.77, 95% CI: 1.52∼2.07), cardiovascular diseases (HR: 1.35, 95% CI: 1.15∼1.57), congestive heart failure (HR: 1.35, 95% CI: 1.04∼1.75), and liver diseases (HR: 1.19, 95% CI: 1.03∼1.36) increased the risk of developing any depressive disorder.

Conclusion

Our population cohort study, with the largest study sample and medical record diagnosis thus far, supports an association between symptomatic menopausal transition and depressive disorder in midlife women, and an increased risk of depressive disorder with medical comorbidities.  相似文献   

20.
OBJECTIVE--To examine the impact of menopausal symptoms on the overall quality of life of women. DESIGN--Data collection with a questionnaire administered by an interviewer, incorporating two different quality of life measurement techniques (time trade off and rating scale). SETTING--Specialist menopause clinic and two general practices in Oxford. SUBJECTS--63 women aged 45-60 years recruited opportunistically during a clinic or appointment with a general practitioner; no exclusion criteria. RESULTS--Subjects gave very low quality of life ratings for health states with menopausal symptoms. The time trade off method of measuring preferences for these health states (on a scale from 0 to 1, where preference for full health is given as 1) yielded utility values of 0.64 for severe menopausal symptoms and 0.85 for mild symptoms. The rating scale measurement technique yielded even lower values: utilities of 0.30 and 0.65 were obtained for severe and mild symptoms respectively. Kappa scores indicated that the two methods produced results that were poorly related but not contradictory. Comparison of quality of life ratings before and after treatment with hormone replacement therapy showed significant improvements: with the rating scale measurement technique mean increases in utility values after the relief of severe and mild menopausal symptoms were 0.56 and 0.18 respectively. CONCLUSIONS--Quality of life may be severely compromised in women with menopausal symptoms, and perceived improvements in quality of life in users of hormone replacement therapy seem to be substantial. This emphasises the need to include quality of life measurements when assessing outcomes of hormone replacement therapy. Several limitations may exist with widely applied measurement techniques, calling for the development of appropriate and well validated instruments for measuring quality of life associated with reduced health states.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号