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At least 19 recordsLinked to original sources

PubMed1994

[Characteristics of blood pressure regulating endocrinological factors in elderly essential hypertensives].

Plasma renin activity (PRA) was lower in elderly normotensive subjects and essential hypertensives (EHT), and a significant negative correlation was found between PRA and age in both groups. In EHT, the proportion of the low renin group to total EHT increased with aging. There was a significantly positive correlation between plasma norepinephrine (PNE) and age in NT, but not in EHT. The mean value of PNE in young subjects was significantly higher in EHT than in NT, but not in the middle-aged and elderly groups, suggesting the important role of PNE in young EHT. Power spectral analysis revealed a significant reduction of both sympathetic and parasympathetic activity with aging in NT and EHT, indicating much caution may be required if sympathetic nerve activity is evaluated only by PNE levels in elderly EHT. The expanded plasma volume was another characteristic in elderly EHT, and suppressed activity of renal kallikrein-kinin, prostaglandin and dopamine may be involved with its mechanisms. Regarding insulin sensitivity in elderly EHT, it was shown that 1) the reduction of insulin sensitivity plays some role in age related acceleration of hypertension and glucose intolerance, 2) selective insulin resistance with respect to glucose metabolism already exists at lower ages in EHT, and 3) both Na retention and pressor system activation via insulin action might be a cause of blood pressure elevation in EHT.

Adult↗

PubMed2000

Hip protectors for preventing hip fractures in the elderly.

BACKGROUND: Hip fracture in the elderly is usually the result of a simple fall and hip protectors have been advocated as a means to reduce impact and consequences of such falls. OBJECTIVES: To determine if external hip protectors reduce the incidence of hip fractures in elderly persons following a fall. SEARCH STRATEGY: The Cochrane Musculoskeletal Injuries Group trials register, MEDLINE, and reference lists of relevant articles were searched, and identified trialists contacted. Date of the most recent search: August 1998. SELECTION CRITERIA: All randomised or quasi-randomised controlled trials comparing the use of hip protectors with a control group. DATA COLLECTION AND ANALYSIS: Two reviewers independently assessed trial quality, using a ten item scale, and extracted data. Additional information was sought from all trialists. Wherever appropriate and possible, the data are presented graphically. MAIN RESULTS: Five randomised trials involving 1681 participants were included within the review. All studies involved elderly people in nursing homes or residential care, three within the Scandinavian countries, one in Japan and one in the United Kingdom. The two largest studies involving 1409 participants randomised by nursing home or nursing home ward rather than by the individual (cluster randomisation). One study of 141 individuals was primarily a compliance study. Summation of results from four of these studies gave an occurrence of hip fractures of 13/620 (2.1%) for those allocated to wear hip protectors, against 57/920 (6.2%) to those not allocated to wear protectors. However due to the large number of participants allocated by cluster randomisation it was not possible to demonstrate conclusively that this difference between groups was statistically significant. Only one of the 13 hip fractures that occurred in the individuals allocated to wear hip protectors occurred whilst the protector was worn. No significant adverse effects of the hip protectors were reported but compliance, particularly in the long term, was poor. REVIEWER'S CONCLUSIONS: Hip protectors appear to reduce the risk of hip fracture within a selected population at high risk of sustaining a hip fracture. However, this conclusion is based on four trials of low to moderate quality. As two used cluster randomisation, pooling of data was not possible. The generalisability of the results is unknown beyond high-risk populations. Results from six ongoing trials may clarify this situation. Acceptability by users of the protectors remains a problem, due to discomfort and practicality.

Aged↗

PubMed1997

[Glucose tolerance and insulin resistance in the elderly].

Glucose tolerance is reported to be impaired in the elderly, and this is said to be mainly due to a decrease in insulin sensitivity (insulin resistance). Insulin resistance is known to be associated with atherosclerosis and coronary artery disease. To clarify whether or not age-dependent changes in glucose tolerance and insulin sensitivity are risk factors for coronary artery disease, as they are in the case of the insulin resistance syndrome, we studied age-dependent changes in glucose tolerance, insulin sensitivity, blood pressure, and serum lipids in a large number of subjects who underwent annual health check-ups, and then studied the relationships between coronary artery disease and aging, insulin sensitivity, and other risk factors in subjects who underwent coronary angiography. Aging was associated with an increased prevalence of noninsulin-dependent diabetes mellitus and impaired glucose tolerance; even in subjects with normal glucose tolerance, plasma glucose levels during an oral glucose tolerance test were significantly higher in the elderly. Insulin sensitivity, as assessed by the ratio of the sum of the plasma glucose divided by the sum of the serum insulin during the test (sigma PG/sigma IRI), was significantly lower in subjects over 60 years old than in younger subjects. Age-dependent impairment of insulin sensitivity and glucose tolerance was associated with increased blood pressure and serum cholesterol levels, but not with changes in boy mass index or serum triglyceride levels. As an independent variable, aging, but not insulin sensitivity, was related to the severity of coronary artery disease. These data suggest that aging is associated with glucose intolerance, insulin resistance, and an increased risk of coronary artery disease, but that the effect of aging on coronary artery disease cannot be explained by insulin resistance alone. Other factors, such as glucose intolerance and increased blood pressure, in addition to insulin resistance, appear to be responsible of the increased risk for coronary artery disease in the elderly.

Aged↗

PubMed2004

Comparison of pharmacokinetics and pharmacodynamics of docetaxel and Cisplatin in elderly and non-elderly patients: why is toxicity increased in elderly patients?

PURPOSE: Following phase I studies of docetaxel and cisplatin in patients with non-small-cell lung cancer, the recommended doses of docetaxel were different for elderly (> or = 75 years) and non-elderly (< 75 years) patients. To elucidate the mechanism of the difference, the pharmacokinetics of docetaxel and cisplatin were investigated in two phase II studies separately conducted in elderly and non-elderly patients. PATIENTS AND METHODS: Twenty-seven elderly and 25 non-elderly patients were treated with three weekly administrations of docetaxel and cisplatin every 4 weeks. Doses of docetaxel were 20 and 35 mg/m(2) for elderly and non-elderly patients, respectively. All patients received 25 mg/m(2) of cisplatin. The pharmacokinetics and pharmacodynamics of docetaxel and cisplatin were compared in elderly and non-elderly patients. RESULTS: There were no differences in pharmacokinetics of docetaxel or cisplatin between elderly versus non-elderly patients with regard to clearance and volume of distribution. In the pharmacodynamic analysis, neutropenia was positively correlated with the area under the concentration-time curve for docetaxel but not for cisplatin. In evaluating the relationship between neutropenia and the area under the concentration-time curve of docetaxel, elderly patients experienced greater neutropenia than those predicted by a pharmacodynamic model developed in non-elderly patients; the residual for prediction of the percent change in neutrophil count was -11.2% (95% CI, -21.8 to -0.5%). CONCLUSION: The pharmacokinetics of docetaxel and unchanged cisplatin were not different between elderly and non-elderly patients. The elderly patients were more sensitive to docetaxel exposure than the non-elderly patients, resulting in the different recommended doses for the phase II studies.

Adult↗

PubMed1993

[A comparative study of the health conditions of elderly people living alone, elderly couples and the bedridden elderly at home in a rural area of Shiga Prefecture: special reference to morbidity rate and blood pressure, electrocardiograph and blood examination data].

For the purpose of obtaining basic data and for establishing a support system for elderly people with various health and social problems, a population survey was performed in 1990 to investigate the health and living conditions of elderly people living alone, elderly couples and the bedridden elderly in the town of Shigaraki, Shiga Prefecture. A total of 275 subjects (103 male, 172 female) 65 years of age and over were surveyed. The participation rate in this survey was 88.1%. Analysis of health conditions (morbidity rate, blood pressure, electrocardiograph and blood examination data) of elderly people living alone, elderly couples and the bedridden elderly produced the following: 1) Stroke was the main cause of being bedridden in men, while in women, bone and joint disease, especially fracture, was the main cause. 2) The combined prevalence of hypertension and borderline hypertension in elderly people living alone, elderly couples and the bedridden elderly was over 50%. The bedridden elderly had a lower prevalence than elderly people living alone and elderly couples. 3) Men in all of the above mentioned life styles, had a higher tendency of showing ECG abnormalities than women. The tendency for major ECG abnormalities was high for bedridden elderly, both male and female, with the tendency for men being higher. 4) In bedridden elderly, a tendency of higher prevalence of anemia, in both male and females, lower total serum cholesterol and triglyceride in males compared to elderly people living alone and in elderly couples, was observed.

Activities of Daily Living↗

PubMedDate not supplied

Elderly peoples' meals. A comparative study between elderly living in a nursing home and frail, self-managing elderly.

BACKGROUND: Sweden is one of few countries that have specific recommendations regarding mealtime habits. The importance of mealtime habits for health outcome is inadequately studied in elderly subjects. OBJECTIVE: The aim of this study was to investigate the distribution of the daily meals/energy intake; the number of eating episodes per day and subjectively estimated meal-dependent variables (appetite, motivation to eat, sense of taste and sense of smell) and compare the results of elderly living in a nursing home with frail, self-managing elderly living at home. DESIGN: Explorative study. All analyses of energy intake were based on food records; weighed in the nursing home and estimated in the frail, self-managing elderly. Participants or contact persons estimated the subjective variables using a 10-point VAS scale. RESULTS: On average there were 4-5 daily eating episodes in both groups. The eating episodes were much more widespread over the day in the self-managing elderly, and their length of fasting at night was significantly shorter. The subjects estimated appetite and sense of smell was reduced in about 30-40% in both groups. Sense of taste was reduced in 40 % of the males and 10-20 % of the females. Energy intake was similar in both groups, 25 kcal/kg body weight/day, with more than a threefold variation among individual subjects. Energy intake/kg body weight correlated with a shorter length of fasting at night in the nursing home residents, however, did not correlate with ADL, number of eating episodes per day, appetite, motivation to eat, or senses of taste or smell. CONCLUSION: The self-managing elderly had more widespread eating episodes than the elderly in the nursing home, indicating that self-managing elderly exhibit larger variations in food intake preferences, however, without affecting mean energy intake. The lack of correlation between energy intake and estimated appetite, taste and smell is in line with previous findings in elderly.

Activities of Daily Living↗

PubMed2000

Interventions for preventing falls in the elderly.

BACKGROUND: Fractures in the elderly often result from a simple fall. OBJECTIVES: To assess the effects of programmes designed to reduce the incidence of falls in community dwelling, institutionalised, or hospitalised elderly people. SEARCH STRATEGY: We searched MEDLINE, EMBASE, CINAHL, PsycLIT, Social Science Citation Index, Dissertation Abstracts, Index to UK Theses, the Cochrane Register of Controlled Trials, and bibliographies of identified studies. We contacted known workers in the field. Trials were also obtained from the Cochrane Musculoskeletal Injuries Group trials register. Date of the most recent search: May 1997. SELECTION CRITERIA: Randomised trials of interventions designed to minimise the effect of, or prevent exposure to, any putative risk factor for falling in elderly individuals living in the community, in institutional care, or in hospital. The main outcomes of interest were number of fallers or falls, or the number sustaining a fall resulting in injury. Trials that focused on intermediate outcomes such as improved balance or did not report fall outcomes, were excluded. DATA COLLECTION AND ANALYSIS: Two reviewers selected trials for inclusion. For each included trial, quality assessment and data extraction was carried out independently by two reviewers. Results of trials of similar design were pooled. MAIN RESULTS: Eighteen trials and one pre-planned meta-analysis were included. The analysis of four trials which studied the effect of exercise alone did not establish protection against falling (Peto odds ratio 1.05; 95% confidence interval 0.74 to 1.48). Based on one trial, there was no evidence to support exercise in conjunction with health education classes (Peto odds ratio 1.72; 95% confidence interval 0.78 to 3.75), or of health education classes alone (Peto odds ratio 1.25; 95% confidence interval 0.51 to 3.03) for the prevention of falls. However, significant protection against falling was apparent from interventions which targeted multiple, identified, risk factors in individual patients (Peto odds ratio 0.77; 95% confidence interval 0. 64 to 0.91), and from interventions which focused on behavioural interventions targeting environmental hazards plus other risk factors (Peto odds ratio 0.81; 95% confidence interval 0.71 to 0.93). REVIEWER'S CONCLUSIONS: Health care purchasers and providers contemplating fall prevention programmes should consider health screening of at risk elderly people, followed by interventions which are targeted at both intrinsic and environmental risk factors of individual patients. There is inadequate evidence for the effectiveness of single interventions such as exercise alone or health education classes for the prevention of falls.

Accidental Falls↗

PubMed2004

Long-term effectiveness of an inpatient pulmonary rehabilitation program for elderly COPD patients: comparison between young-elderly and old-elderly groups.

OBJECTIVE: To evaluate the long-term effects of pulmonary rehabilitation in elderly COPD patients, we monitored patients for 1 year after they completed a 2-week inpatient pulmonary rehabilitation program. We also compared the effects of pulmonary rehabilitation on young-elderly (age 65-74 years) and old-elderly (age 75 years or over) COPD patients. METHODOLOGY: Fifty-nine elderly COPD patients (mean age 72.8 years) were studied. They underwent a comprehensive 2-week inpatient pulmonary rehabilitation program incorporating 10 exercise sessions, each of which included endurance training of the lower extremities, peripheral muscle conditioning training of the upper and lower extremities, and stretching, along with various education sessions. The effects of pulmonary rehabilitation were evaluated at 3, 6, and 12 months after completion of the program. RESULTS: Overall, patient health-related quality of life (HRQoL) as assessed by a QoL scale, and dyspnoea as assessed by an oxygen cost diagram, improved significantly over the 12-month period. Exercise capacity assessed by a 6-min walking distance test (6MWD) was similarly significantly improved. However, there was some fall-off in terms of the distance walked 12 months after pulmonary rehabilitation. The improvements in exercise capacity, dyspnoea, and HRQoL did not differ between the two groups, with the exception that the 6MWD (P < 0.01) and the QoL scale (P < 0.05) at 3 months post-pulmonary rehabilitation were significantly higher in the old-elderly group. CONCLUSIONS: Pulmonary rehabilitation is an effective treatment in terms of improving dyspnoea, exercise capacity and HRQoL in elderly COPD patients, and the benefits are almost comparable for young-elderly and old-elderly patients.

Age Factors↗

PubMed2006

Alcoholism in the elderly: a study of elderly alcoholics compared with healthy elderly and young alcoholics.

OBJECTIVES: To test the hypothesis that early-onset alcoholism can be differentiated from alcoholism in the elderly by more severe substance related problems, more frequent family history, higher mortality rate, and antisocial behaviour. METHODS: 73 elderly (E) alcoholics (mean age 70.2 yrs) were compared with 90 young (Y) alcoholics (mean age 43.9 yrs) and 70 elderly non alcoholics (mean age 76 yrs). We focused on, family history (FH), co morbidity, mortality, biological markers (AST, GGT, MCV), and demographics. Geriatric Scale of Depression, Standardized Mini-Mental State Examination and Munich Alkoholism Test were also used. All results analysed by the SPSS. RESULTS: FH was significantly (p<0.001) more often positive in Y (52%) than in E (15%) and C (10%). Significantly (p<0.001) more E (57.5%) are married than Y (37.8%) and C (21.4%), significantly (p<0.001) more E (72. 6%) has elementary education compared with Y (44.4%). E alcoholics abstain significantly (p<0.001) more (>27 months) than Y ones (approximately 11 months). Significantly (p<0.001) more Y (43%) had forensic history than E (8.2%). Significantly (p<0.01) more death rate was found in E (19.2%) than in Y (5.6%) and C (1.4%). Significantly (p<0.01) more E (61%) prefer spirits than Y (21%), but significantly more Y (>63%) combine spirits with beer and wine than E (>32%). Significantly (p<0.001) more alcoholics (E and Y) had elated levels of MCV (>70%), AST and GGT (>60%) than C. We have found significantly (p<0.001) higher rate of comorbidity of CNS diseases, GIT, injuries, haematological and infectious diseases in the groups of elderly and young alcoholics than in C subjects. On the other hand, prevalence of cardiovascular, ORL, ophtalmological, endocrine and orthopedic diseases were significantly (p<0.01) higher in C. To compare elderly patients with young ones, we found significantly (p<0.01) higher rate of respiratory, endocrine, cardiovascular and CNS diseases, and dementia in E alcoholics (p<0.001). Depression and abuse of prescribed medication was significantly (p<0.01) more often in the C, but suicide attempts, neurotic spectrum disorders and personality disorders were significantly (p<0.01) often in group of Y. CONCLUSION: Young alcoholics have significantly more often positive FH, drink significantly bigger amounts of alcohol, have more forensic history, and personality disorders in comparison to elderly ones. On the other hand elderly alcoholics tend to have more somatic complication due to alcohol abuse, but drink less alcohol, tend to abstain longer, and have less psychopathic traits. In contrast to literature, the majority of elderly alcoholics are married, have low education and do not belong to high social classes.

Adult↗

PubMed1990

[Comments on policy--elderly count for much, or counting the elderly? A new statement on policy for the elderly].

The Dutch government has published a new white paper 'Elderly count for much' on policy for the aged. In this document the central principle for social policy is the integration of the elderly in society. Old age policy is characterized as 'integral policy' that is it tries to integrate the traditional fields of social and economic policy, and as 'complementary' policy, that is it tries to complement general policy. The main characteristics of the action program 1990-1994 include: prevention, the integration of housing and services, care for elderly with chronic diseases, education, strengthening of labor-market participation of 50+, the position of elderly women and societal attitudes towards aging and the elderly. In this comment it is argued that this white paper initiates positive developments, but there remain several minor and major problems. We are critical about the role of education, the instruments for an active labor-market policy, the lack of attention for the European dimension, and about the lack of attention for future developments in generational equity and age-rationing of service allocation. We appreciate the attention for age discrimination, and possibilities for longitudinal research. We conclude that 'integrated policy' is only in its initial phase. In this white paper the government is only successful in an integrated policy in the fields of housing and care, not in other fields like technology, labor and education. 'Complementary' policy is not enough to create a firm infrastructure in the aging field. If initiatives in the field of aging are considered as 'extra's' this policy will soon be confronted with the boundaries it creates itself. Although attention for the challenges of graying is growing, old age policy is still marginal compared to the main general policy.

Aged↗

PubMed2006

Inappropriate prescribing in the elderly: a comparison of the Beers criteria and the improved prescribing in the elderly tool (IPET) in acutely ill elderly hospitalized patients.

BACKGROUND: In appropriate prescribing is a significant and persistent problem in elderly people, both in hospital and the community and has been described in several countries in Europe and also the USA. The problem of inappropriate prescribing has not been quantified in the Republic of Ireland. The most commonly used criteria for the identification of inappropriate prescribing are the Beers' criteria [both independent of diagnosis (ID) and considering diagnosis (CD) - 2003 version]. The Beers' criteria ID includes 48 different categories of either single medications or multiple medications of a similar class identified as inappropriate prescriptions and the Beers' criteria CD contains 19 different categories containing possible drug-disease interactions. A second tool, the improved prescribing in the elderly tool (IPET) has also been validated and used in hospital and community studies and has 14 categories of either explicitly contraindicated medications or possible drug-disease interactions. OBJECTIVES: The primary aim of the study is to measure the incidence of inappropriate prescribing among older community-dwelling individuals presenting to an acute hospital in the Republic of Ireland. A secondary aim of this study was also therefore to compare the efficacy of the above two tools in identifying inappropriate prescribing. METHODS: A prospective, consecutive observational cohort study was carried out over a 4-month period. The setting was an urban-based university hospital acute geriatric medicine assessment unit. Subjects in this study (n = 350) were consecutively screened on admission to hospital (mean age = 80.3 +/- 6.1 years) and all patients had both Beers' criteria ID and CD and IPET applied to their list of prescription drugs on admission, cross-referenced with their list of current active medical diagnosis. RESULTS: The results of the study identified a high rate of inappropriate prescribing among this population of community-dwelling subjects. The total number of inappropriate prescriptions identified using the Beers' criteria (ID) was 148 affecting 121 patients. The Beers' criteria (CD) identified 69 inappropriate prescriptions in 60 patients and the IPET identified 112 inappropriate prescriptions in 78 patients. The Beers criteria (ID and CD combined) identified at least one inappropriate prescription in 34% of subjects and the IPET identified one in at least 22% of subjects. CONCLUSIONS: This study identifies high rates of use of inappropriate medications in community-dwelling elderly presenting with acute illness to hospital. These are comparable with inappropriate prescribing rates identified in previous studies. The revised Beers' criteria (2003) identified more inappropriate prescriptions than the IPET in this population of elders.

Aged↗

PubMed1992

[A comparative study of the characteristics and social backgrounds of frail and elderly persons at home, long-stay elderly hospital patients, and residents of welfare homes for the frail elderly].

Three studies were carried out in Mino City, Osaka Prefecture, on 188 frail and elderly persons living at home (the home group), 61 elderly patients who had been hospitalized more than six months (the inpatient group), and 72 residents of welfare homes for the frail elderly (the resident group). The characteristics and social backgrounds of the three groups were compared. About 30% of each group had suffered a stroke. As for ADL score, moderate disability was dominant in the home group, severe disability in the inpatient group, and slight disability in the resident group. The proportions of those who had been living alone and those who had no spouse were significantly higher in the inpatient group and in the resident group than in the home group. Significantly fewer subjects in the resident group had been living with their offspring than in the home group or in the inpatient group. The percentage of those who did not have their own home was the highest for the resident group. Multivariate analyses using Hayashi's quantification method II were conducted for a comparison between cases belonging to the home group and the inpatient group, and between the home group and the resident group. The analysis of the home group and the inpatient group revealed a relationship of the inpatient group to severe disability in ADL, and living alone. Differences between these two groups were related to such variables as ADL, sex, living or not living alone, living or not living with offspring, and having or not having a spouse.(ABSTRACT TRUNCATED AT 250 WORDS)

Aged↗

PubMed2006

Erythromycin breath test results in elderly, very elderly, and frail elderly persons.

BACKGROUND AND OBJECTIVE: Although increasing age is often thought to be associated with slower oxidative drug clearance, limited data from old, very old, and frail patients exist. Our objective was to determine the effects of very old age and frailty on erythromycin breath test (ERBT) results in patients and, secondarily, to determine the effects of sex and comedications on ERBT results. METHODS: ERBTs were performed in 60 individuals aged 65 to 101 years, 27 of whom were classified as frail (mean age [+/-SD], 86 +/- 6 years; mean weight, 66 +/- 17.4 kg; 8 men and 19 women; 24 living in a nursing home and 3 living in the community) and 33 of whom were classified as nonfrail (mean age, 79 +/- 8 years; mean weight, 78.5 +/- 14.5 kg; 16 men and 17 women; 17 living in a nursing home and 16 living in the community). RESULTS: ERBT results were faster in women versus men (3.53% +/- 1.15% carbon 14 [14C] excreted/h versus 2.59% +/- 0.99% 14C excreted/h, respectively; ANOVA, P < .002), faster in frail versus nonfrail patients (3.58% +/- 1.2% 14C excreted/h versus 2.81% +/- 1.06% (14)C excreted/h, respectively; ANOVA, P = .01), and faster in those receiving cytochrome P450 (CYP) 3A inducers versus those without inducers (5.02% +/- 0.89% 14C excreted/h versus 3.02% +/- 1.08% 14C excreted/h, respectively; ANOVA, P = .0007). When subjects receiving CYP inducers were excluded, sex affected ERBT results (ANOVA, P < .007) but frailty effects were not detected (P = .09). Age from 65 to 101 years did not affect ERBT results (r2 = 0.001). CONCLUSIONS: Old and very old patients in the clinical setting, especially women and those receiving enzyme inducers, may have preserved medication clearance. Frail elderly persons do not have slower ERBT results compared with nonfrail elderly persons.

Aged↗

PubMed2001

Phase I studies of cisplatin and docetaxel administered by three consecutive weekly infusions for advanced non-small cell lung cancer in elderly and non-elderly patients.

BACKGROUND: To determine the maximum tolerated dose and recommended dose of cisplatin and docetaxel administered by three consecutive weekly infusions in both non-elderly (< or =74 years) and elderly (> or =75 years) patients, we conducted two independent phase I studies for nonelderly and elderly patients with non-small cell lung cancer. METHODS: Between April 1998 and September 1999, 26 non-elderly (median, 54 years; range, 44-73 years) and 12 elderly (median, 76 years; range, 75-80 years) patients with non-small cell lung cancer were entered in these studies. The eligibility criteria of both cohorts were identical except for age. Chemotherapy consisted of cisplatin 25 mg/m2 and an escalated dose of docetaxel on days 1, 8 and 15 every 4 weeks. The initial dose of docetaxel was 20 mg/m2 and it was increased by 5 mg/m2 at each dose level. RESULTS: In the non-elderly and elderly cohorts, up to 45 or 25 mg/m2 of docetaxel, respectively, were administered. Dose-limiting toxicities were neutropenia, liver damage, pneumonia and omission of treatment on day 15 by leukopenia and refusal in the non-elderly cohort; pneumonia and omission of treatment on day 15 by refusal due to fatigue/asthenia or fever in the elderly cohort. We considered the recommended doses for phase II studies were cisplatin 25 mg/m2 and docetaxel 35 mg/m2 on days 1, 8 and 15 for non-elderly patients and cisplatin 25 mg/m2 and docetaxel 20 mg/m2 on days 1, 8 and 15 for elderly patients. Seven of 26 (27%) and seven of 12 (58%) patients achieved a partial response, median survival times were 8.7 and 7.2 months and 1 year survival rates were 27 and 27% in the non-elderly and elderly cohorts, respectively. CONCLUSIONS: Further evaluation of this combination chemotherapy is warranted for both nonelderly and elderly patients with non-small cell lung cancer but the dose of docetaxel should be lower for elderly than non-elderly patients.

Adult↗

PubMedDate not supplied

Comparison of acute coronary syndromes among elderly African Americans, elderly whites, and elderly patients of other races.

The purpose of this study was to investigate acute coronary syndromes (ACS) in elderly persons of different races. A prospective study was performed in which 177 consecutive unselected patients aged > or = 70 years hospitalized for ACS had coronary angiography. The patients included 11 blacks, 140 whites, and 26 patients of other races. Obstructive coronary artery disease (CAD) was present in 8 of 11 blacks (73%), 121 of 140 whites (86%), and 25 of 26 patients of other races (96%) (P < 0.05 comparing black patients with those of other races). Left main CAD was present in 0 of 11 blacks (0%), 9 of 140 whites (6%), and in 1 of 26 patients of other races (4%) (P not significant). Left anterior descending or diagonal CAD was present in 4 of 11 blacks (36%), 96 of 140 whites (67%), and 18 of 26 patients of other races (69%) (P < 0.05 comparing blacks with whites). Left circumflex or obtuse marginal disease was present in 5 of 11 blacks (45%), 72 of 140 whites (51%), and in 17 of 26 patients of other races (65%) (P not significant). Right CAD was present in 5 of 11 blacks (45%), 81 of 140 whites (58%), and 18 of 26 patients of other races (69%) (P not significant). Coronary revascularization was performed in 7 of 11 blacks (64%), 72 of 140 whites (52%), and 17 of 26 patients of other races (66%) (P not significant).

Aged↗

PubMed2003

Gender and age differences in basic ADL ability on the elderly: comparison between the independent and the dependent elderly.

The purpose of this study was to investigate the ADL ability characteristics of the elderly by comparing the characteristics to achieve basic activities between the independent and institutionalized dependent elderly from the viewpoints of gender and age differences. The subjects were 697 Japanese dependent elderly living at welfare institutions for the aged, and 482 independent elderly living at home. Seventy-four activities were selected from nine ADL domains. The survey for the independent elderly was conducted in health or culture education classes, and for the elderly without these classes, a general delivery survey was conducted. The independent elderly provided their own data. The survey for the dependent elderly was conducted in welfare institutions and the staff working at the subjects' institutions responded. In two-way ANOVA of rates of items, significant gender differences were found in some changing and holding posture activities in the independent elderly group, and in activities using upper extremities in the dependent elderly group. ADL ability in the independent elderly group significantly decreases with aging, but this trend is unclear in the dependent elderly group. In the independent elderly group, indications of a decrease appear in activities with lower limbs from the 70s, and appear in the most of basic activities from the 80s. Furthermore, differences in achievement levels of each activity with aging were found in both elderly groups. These findings may suggest that there are remarkable individual differences in ADL ability of the elderly with aging.

Activities of Daily Living↗

PubMed2004

Morbidity, mortality, physiologic and functional parameters in elderly and non-elderly patients in the Valsartan Heart Failure Trial (Val-HeFT).

BACKGROUND: The Valsartan Heart Failure Trial (Val-HeFT) demonstrated the favorable effects of the addition of valsartan to prescribed heart failure (HF) therapy on HF hospitalization, and functional and physiological parameters. As the prevalence of HF morbidity and mortality are increased in the elderly, the effect of valsartan in the elderly is of clinical significance. METHODS: In this post-hoc analysis, morbidity, mortality, left ventricular (LV) size and function, brain natriuretic peptide (BNP), aldosterone, norepinephrine (NE), quality of life, and treatment effect with valsartan were examined by subgroups of 2350 elderly (>or= 65 years) and 2660 non-elderly (< 65 years) patients enrolled in Val-HeFT. RESULTS: While the overall incidence of morbidity and mortality was higher in the elderly, valsartan produced beneficial effects in reducing risk of morbidity in the elderly by 11.8% (P = .07), and the non-elderly by 14.6% (P = .09). Valsartan had no effect on mortality compared to placebo in the non-elderly, 15.2% vs 15.0% (P = .87), and elderly, 25.1% vs 24.0%, (P = .64). Valsartan had statistically significant beneficial effects in both the elderly and non-elderly on LV size and function, BNP, aldosterone and quality of life. Beneficial effects on NE were also observed with valsartan in both subgroups with statistically significant reductions produced in the non-elderly. CONCLUSIONS: Val-HeFT demonstrated that elderly patients present with more advanced HF as evidenced by higher morbidity and mortality along with greater neurohormonal activation. In Val-HeFT, valsartan produced a consistent beneficial effect on morbidity, LV function and size, quality of life, and neurohormonal levels in both the elderly and non-elderly.

Adult↗

PubMed2003

Elderly care for ethnic minorities--wishes and expectations among elderly Finns in Sweden.

OBJECTIVES: Although elderly people from immigrant and minority groups utilise elderly care facilities to a lesser extent than elderly people from majority groups, there is a lack of research on how elderly people with different ethnic backgrounds wish and expect to be cared for when they are in need of institutional elderly care. This study aims to illuminate the role that culturally appropriate care plays in elderly Finnish immigrants' wishes and expectations of institutional elderly care in Sweden. DESIGN: Thirty-nine elderly Finnish immigrants in Sweden, aged 75 years or more, were interviewed in their homes. The data were analysed with latent qualitative content analysis. RESULTS: The elderly Finnish immigrants in Sweden wished to be able to continue living in their current homes for as long as possible. Later on, when entering institutional elderly care, they wanted to feel continuity, familiarity, security and companionship with others. As immigrants, they had to choose to be cared for either in well-known physical environments close to their current homes, or in a culturally appropriate care setting with familiar socio-cultural conditions. CONCLUSIONS: To be able to provide institutional elderly care for minority groups it is important to ease the access to elderly care amenities by providing care that results in maintaining as much continuity and familiarity as possible in the lives of the elderly people. This includes the care providers and other residents who share the familiar aspects of their lives. This involves providing culturally appropriate elderly care close to the elderly people's current homes.

Aged↗