Use of alternative therapies for menopause symptoms: results of a population-based survey

OBJECTIVE: To describe self-reported prevalence of the use of alternative therapies for menopause symptoms and subject characteristics associated with their use. METHODS: A telephone survey of 886 women aged 45-65 years (87.2% response rate) was conducted at Group Health Cooperative in Washington state. Women were asked about eight alternative therapies and their use for menopause symptoms. RESULTS: The proportion of women who used each therapy was 76.1% for any therapy, 43.1% for stress management, 37.0% for over-the-counter alternative remedies, 31.6% for chiropractic, 29.5% for massage therapy, 22.9% for dietary soy, 10.4% for acupuncture, 9.4% for naturopath or homeopath, and 4.6% for herbalists. The proportion of women who used it to manage menopause symptoms was 22.1% for any therapy, 9.1% for stress management, 13.1% for over-the-counter alternative remedies, 0.9% for chiropractic, 2.6% for massage therapy, 7.4% for dietary soy, 0.6% for acupuncture, 2.0% for naturopath or homeopath, and 1.2% for herbalists. Among women who used these therapies, 89-100% found them to be somewhat or very helpful. A history of breast cancer was associated with a six-fold increase in use of dietary soy for menopause symptoms (odds ratio 6.23, 95% confidence limits 2.54, 15.28). Current users of hormone replacement therapy were half as likely to use alternative remedies or providers (odds ratio 0.48, 95% confidence limits 0.29, 0.77) as were never users. Sleep disturbances were associated with a four-fold increase in the use of body work, a three-fold increase in the use of stress management, and more than doubled the use of dietary soy products to manage menopause symptoms. CONCLUSION: The use of alternative therapies for menopause symptoms is common, and women who use them generally find them to be beneficial. Physicians should routinely ascertain perimenopausal women's use of alternative therapies.     

Lung function and mortality in the United States: data from the First National Health and Nutrition Examination Survey follow up study

BACKGROUND: A study was undertaken to define the risk of death among a national cohort of US adults both with and without lung disease. METHODS: Participants in the first National Health and Nutrition Examination Survey (NHANES I) followed for up to 22 years were studied. Subjects were classified using a modification of the Global Initiative for Chronic Obstructive Lung Disease criteria for chronic obstructive pulmonary disease (COPD) into the following mutually exclusive categories using the forced expiratory volume in 1 second (FEV(1)), forced vital capacity (FVC), FEV(1)/FVC ratio, and the presence of respiratory symptoms: severe COPD, moderate COPD, mild COPD, respiratory symptoms only, restrictive lung disease, and no lung disease. Proportional hazard models were developed that controlled for age, race, sex, education, smoking status, pack years of smoking, years since quitting smoking, and body mass index. RESULTS: A total of 1301 deaths occurred in the 5542 adults in the cohort. In the adjusted proportional hazards model the presence of severe or moderate COPD was associated with a higher risk of death (hazard ratios (HR) 2.7 and 1.6, 95% confidence intervals (CI) 2.1 to 3.5 and 1.4 to 2.0), as was restrictive lung disease (HR 1.7, 95% CI 1.4 to 2.0). CONCLUSIONS: The presence of both obstructive and restrictive lung disease is a significant predictor of earlier death in long term follow up.     

Adaptation to social isolation. Acute and long-term stress responses of growing gilts with different coping characteristics

The present experiment studied the acute and long-term stress responses of reactive and proactive prepubertal gilts to social isolation. Gilts with either reactive or proactive features were identified according to behavioral resistance in a backtest at a young age (2-4 days), respectively being low (LR) and high resistant (HR) in this test. At 7 weeks of age, 12 gilts of each type were socially isolated. Initially, isolation was stressful for both types of gilts, as shown by increased cortisol concentrations and decreased body temperatures. Moreover, both types reacted with increases in exploration and vocalizations. Stress responses to isolation, however, differed in magnitude and/or duration between LR and HR gilts, which was in line with expected reaction patterns on the basis of preferred ways of coping. The cortisol response to isolation was higher in LR gilts, and they generally showed more explorative behavior. HR gilts seemed to be more engaged in walking/running behavior in the first hour after isolation, they generally vocalized more and their noradrenaline excretion in urine was higher at 3 weeks after the start of isolation. Several responses to isolation in the longer term pointed to a prolonged higher general state of stress of HR gilts. Body temperature in HR gilts, for instance, did not recover during 3 weeks of isolation, but values returned to "normal" within 1 day in LR gilts. At 1 week of isolation, relatively high parasympathetic responsivity to novelty was observed in HR gilts, probably due to stress-related high sympathetic reactivity. A shift in percentages of leucocyte subsets, typically occurring under conditions of stress, only developed in HR gilts during isolation. Finally, gastric ulceration was found in one HR gilt, but did not occur in LR gilts. To conclude, LR and HR gilts differed in their strategies to adapt to social isolation, and especially for HR gilts, this procedure seemed to become a chronic stressor.     

First-time parenthood: influences on pre- and postnatal adjustment in fathers and mothers

The objective of the study was to examine moods and adjustment through the transition to parenthood as an issue affecting the couple; to examine not only the postpartum but also the pregnancy experience and to explore how each partner's experiences interact with those of the other. A longitudinal repeated measures design was utilized with 327 healthy couples with a first-time pregnancy who were from Melbourne, Victoria in 1995-98. Each partner was interviewed on four occasions: mid- and late pregnancy, early postpartum and 4 months postnatally. Twenty per cent of mothers and 12% of fathers were significantly distressed at mid-pregnancy (Time 1) and this persisted until the early postpartum (Time 3) phase. Young age (particularly in women), negative mood, poor relationship functioning, gender role stress (particularly performance failure regarding work and sex in males) and low social support predicted distress in mid-pregnancy (Time 1). Negative mood in partner and self, and poor relationship functioning at mid-pregnancy predicted vulnerability to postnatal distress (Time 3 and/or Time 4). The incidence of distress in couples during mid- and late pregnancy is of concern and highlights the importance of considering the total transition to parenthood, not only the onset of postnatal distress. The analyses of predictors of postnatal distress from prenatal variables suggest that a 'contagion of distress' may operate in some couples. The standard management provided for couples experiencing pregnancy may be inadequate for many couples. These findings suggest that it is important to consider the mood and relationship quality of both partners and to offer intervention services as early as possible to offset possible progression into postnatal depression.     

Office spirometry for lung health assessment in adults: a consensus statement from the National Lung Health Education Program

Chronic obstructive pulmonary disease (COPD) is easily detected in its preclinical phase using spirometry, and successful smoking cessation (a cost-effective intervention) prevents further disease progression. This consensus statement recommends the widespread use of office spirometry by primary-care providers for patients > or = 45 years old who smoke cigarettes. Discussion of the spirometry results with current smokers should be accompanied by strong advice to quit smoking and referral to local smoking cessation resources. Spirometry also is recommended for patients with respiratory symptoms such as chronic cough, episodic wheezing, and exertional dyspnea in order to detect airways obstruction due to asthma or COPD. Although diagnostic-quality spirometry may be used to detect COPD, we recommend the development, validation, and implementation of a new type of spirometry-office spirometry--for this purpose in the primary-care setting. In order to encourage the widespread use of office spirometers, their specifications differ somewhat from those for diagnostic spirometers, allowing lower instrument cost, smaller size, less effort to perform the test, improved ease of calibration checks, and an improved quality-assurance program.     

Informed Consent

There have been significant changes in the doctor patient relationship with the impact of technology in day-to-day practice. More and more patients are aware of their rights and are keen to make free choice and decision on their treatment. This helps them to choose the treatment of their choice from the options available and to select a physician of their choice. Doctor's decisions are being questioned regarding their correctness and there is a need to educate the patient, on what one offers by way of treatment. In some procedures and types of treatment, patient needs to be educated and informed of the merits and demerits of the treatment available. This will help the patient to make appropriate choice and also to accept some adverse outcome of treatment. Towards this end, all countries are looking afresh at the necessity of Informed Consent. Methods adopted by some countries are highlighted to help our physicians practice them in an appropriate way. A lot of remedial work needs to be done to minimize future litigation, as many doctors misunderstand their legal obligations and haven't caught up with the change in judge's thinking.     

Percutaneous transhepatic occlusion for bleeding oesophageal varices in polycystic disease.

A 7-year-old boy with congenital polycystic disease of the kidneys and liver developed portal hypertension and gastro-oesophageal varices. After two episodes of upper gastrointestinal bleeding, percutaneous transhepatic occlusion of varices and of the left gastric vein was carried out. During the next year there was no evidence of further haemorrhage.     

Arteriovenous malformations of the intestine.

Arteriovenous malforamtions of the intestine are recognized as an uncommon cause of chronic gastrointestinal bleeding. In previous reports, the role of selective mesenteric angiography in the localization of the lesion has been emphasized; with confirmation by in vitro injection of radioopaque dye into the resected specimen. The histologic appearances of arteriovenous malformations are well recognized, although terminology is still confused. In this report, two distinct entities of small vessel malformation are described and the terms submucosal endothelial angiodysplasia and submucosal fibromuscular angiodysplasia are offered.     

Recognising clinical instability in hospital patients before cardiac arrest or unplanned admission to intensive care. A pilot study in a tertiary-care hospital.

OBJECTIVE: To investigate the nature and duration of clinical instability (i.e., abnormalities in simple physical observations or laboratory test results) in hospital patients before a "critical event" (i.e., a cardiac arrest or an unplanned admission to intensive care). DESIGN: Retrospective survey of medical records of all patients having critical events (CEs) over 12 months. Data on hospital and Intensive Care Unit (ICU) patients were obtained for comparison with the study population. SETTING: A 300-bed metropolitan teaching hospital with a seven-bed ICU. PATIENTS: All patients having CEs over a 12-month period (January to December 1997). MAIN OUTCOME MEASURES: Number of patients with clinical instability before a CE; duration of clinical instability before a CE; number of medical reviews of each patient before a CE; mortality rate and length of hospital stay for all patients. RESULTS: There were 122 CEs in 112 patients (median, 1; range, 1-4). Of the CEs, 79 were unplanned ICU admissions (14 subsequent to cardiac arrest calls), and 43 were cardiac arrest calls not resulting in ICU admission. Each CE was preceded by a median of two (range, 0-9) criteria for clinical instability. The median duration of instability before a CE was 6.5 hours (range, 0-432 hours), and in that time a median of two (range, 0-13) medical reviews took place. The incidence of CEs in the total hospital population (122 CEs/19,853 admissions) and in ICU patients (79 unplanned admissions/515 admissions) was 0.6% and 15%, respectively. There were 70 deaths (62%) among the 112 patients, compared with a total of 392 deaths (2% of admissions) in the hospital, of which 107 were in ICU. CONCLUSIONS: Very few patients suffer a CE while in hospital. However, those who do frequently manifest abnormalities in simple physical observations and laboratory test results before the CE. More rapid intervention in response to warning signs might provide a better outcome for these patients.