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PubMed2006

Infection-related hypoglycemia in institutionalized demented patients: a comparative study of diabetic and nondiabetic patients.

Hypoglycemia is common in elderly community dwelling patients and may accompany episodes of acute infection. We analyzed the interrelations of clinical variables with infection-related hypoglycemia (IRH) and its outcome in institutionalized demented elderly patients, with and without diabetes mellitus (DM). This is a retrospective cohort study involving residents of a large long term-care facility. We measured demographic, clinical, functional, nutritional and cognitive data as well as blood counts and chemistry analysis. We identified 65 elderly patients with IRH and compared data of 33 diabetic patients with 32 nondiabetic patients. Mean age of patients was 77.7 years and mean Mini-Mental score of 1.8. Diabetic patients were younger, more cognitively impaired, had a lower functional score (nonsignificant differences), but presented with more comorbidities, compared with nondiabetics (p=0.004). Mean blood glucose levels in diabetics and nondiabetics were 53.2 and 54.3 mg/dl, respectively. Only 22% of the patients showed clinical signs indicating hypoglycemia. Multivariate analysis showed that, in groups, comorbidity and functional status, creatinine, albumin, C-reactive protein (CRP) and total cholesterol were all associated with IRH. During a 6 months period, 58% (38/65) of the patients died, out of whom 47% (18/38) died within one month following the documentation of IRH. There were no statistically significant differences in short and late mortality rates between patients with and without DM. we conclude that asymptomatic IRH in institutionalized demented elderly is frequently associated with common respiratory and urinary infections, in both diabetic and nondiabetic patients. IRH seems to indicate a poor general health status rather than being the cause of death. Blood glucose needs to be screened in this population during common infections, also in nondiabetics, to identify patients at high risk.

Aged↗

PubMed2005

Utilization of evidence-based therapies for heart failure in the institutionalized elderly.

OBJECTIVES: Heart failure (HF) is a major source of morbidity and mortality in elderly populations. A significant proportion of the elderly with HF are living in long-term care facilities. Little is known about their management. The aim of this study was to evaluate the use of evidence-based therapies in institutionalized elderly patients with HF. DESIGN, SETTING AND PARTICIPANTS: Retrospective chart review conducted at 15 long-term care facilities in the Capital Health Region (Edmonton, Alberta). Residents > or =65 years of age with HF were identified using a pharmacy database. RESULTS: Overall prevalence of HF was 15% (313/2062 residents). Mean age was 87 years, median duration of residence was 1.8 years. Utilization of ACE-inhibitors, beta-blockers and spironolactone was 51%, 16% and 10%, respectively. Use of these medications was not significantly different between subgroups of those with and without contraindications to the therapies, different advance directive levels, gender or age. Sodium and fluid restricted diets were prescribed in only 11.0% and 3.8% of residents. Weight was not regularly monitored. Influenza and pneumococcal vaccination were administered to 60.4% and 81.2% of the residents. CONCLUSION: The use of evidence-based therapies in institutionalized elderly patients with HF is low, and unexplained by contraindications or advance directives. Efforts to increase the utilization of evidence-based therapies and improve monitoring are warranted.

Adrenergic beta-Antagonists↗

PubMed2006

Oral condition and its relationship to nutritional status in the institutionalized elderly population.

The objective of this study was to identify the relationship between the oral condition and nutritional status of all institutionalized elderly people in Florianópolis, Brazil. Of the population of 232 institutionalized individuals, the sample consisted of 187 elderly people. In the oral evaluation, the criteria used was the number of functional units present in the oral cavity, classifying the participants as those with highly compromised dentition (48%) and those with less-compromised dentition (52%). Diagnosis of nutritional status was carried out according to body mass index, observing a prevalence of 14% thin, 45% eutrophic, 28% overweight, and 13% obese. Statistical analysis of the variables studied was carried out by means of chi(2) association tests. There was a statistically significant association between highly compromised dentition and thinness (P=0.007) and among those who presented less-compromised dentition and the nutritional status of overweight, including obesity (P=0.014). It was concluded that compromising of the teeth could contribute to a tendency toward inadequate nutritional status.

Aged↗

PubMed2005

Effects of thickened beverages fortified with inulin on beverage acceptance, gastrointestinal function, and bone resorption in institutionalized adults.

OBJECTIVES: We wanted to develop thickened beverages that contain soluble fiber (inulin) with acceptable consistency, taste, and texture and to determine the effects of these beverages on bone resorption markers (to determine calcium retention), bowel frequency, and indicators of gastrointestinal function in institutionalized adults bound to wheelchairs. METHODS: A double-blind, 3-wk, cross-over study testing 13-g/d inulin-fortified versus isocaloric standard modified starch-thickened beverages was conducted in institutionalized adults who were bound to wheelchairs and had dysphagia or did not have dysphagia. Beverage acceptability, as assessed by discriminative and descriptive sensory testing, bowel frequency, fecal output, and laxative use, were determined by direct testing or by nursing charts. Bone resorption was measured by using the urinary excretion of fasting calcium and of cross-linked N-telopeptides of collagen. RESULTS: Sensory panelists were unable to detect a difference between beverages thickened with modified starch and those fortified with inulin. Few differences were found between the control and inulin-fortified beverages for sensory descriptors. No significant difference was found in frequency of bowel movements between treatments; however, weighted bowel movement frequency increased by 13% with inulin (P < 0.01), whereas enema and laxative administration decreased by 13% (P < 0.05). Bone resorption, as an indicator of calcium retention, remained unchanged. CONCLUSIONS: Inulin was incorporated into thickened beverages, with no decrease in acceptability; when consumed, perceived stool output increased in residents of long-term care facilities.

Adult↗

PubMed2005

Strategies for addressing long-term issues after institutionalization.

As a result of their preadoptive histories and experiences, internationally adopted children, especially those with a history of institutionalization, can present with a complex profile of developmental and behavioral issues. Although many children demonstrate significant recovery and resilience after joining their adoptive homes, others go on to have mild or sometimes more severe developmental and behavioral issues. This high-risk population requires comprehensive evaluation, monitoring, and interventions by professionals with expertise in child development and knowledge of the impact of institutionalized care to support optimal developmental and behavioral outcomes for children and their families. This article focuses on strategies for evaluation and management of long-term developmental and/or behavioral difficulties exhibited by postinstitutionalized children.

Adoption↗

PubMed2005

Verbal fluency in institutionalized patients with schizophrenia: age-related performance decline.

Several studies have reported a relatively stable level of cognitive deficits among patients with schizophrenia regardless of age, while others have suggested continued deterioration with age. We compared the performance of 42 institutionalized patients with schizophrenia and 42 age- and education-matched healthy controls on a semantic and phonemic verbal fluency test. Each group was divided into young participants (<65 years old) and elderly participants (> or =65 years old). We found a fluency condition x diagnostic group x age group interaction on total words produced, a fluency condition x diagnostic group interaction on the number of cluster-related words, and a fluency condition x age group interaction on the number of switches. Patients with schizophrenia generally used similar strategies (i.e., semantic or phonemic cluster-related words and switches) as healthy individuals when generating words, but to a lesser degree. We found a disproportionate decline in the elderly schizophrenic patients relative to that of healthy controls only on the phonemic, relative to the semantic test. This decline in performance appears related to the effects of aging rather than severity or chronicity of illness, duration of institutionalization, or a progressive degenerative process associated with the disorder.

Adult↗

PubMed2003

Effects of a health-promotion program on cardiovascular risk factors, health behaviors, and life satisfaction in institutionalized elderly women.

This study applied a 3-month health-promotion program to institutionalized elderly people to examine changes in cardiovascular risk factors, health behaviors, and life satisfaction. Twenty-one elderly women with an average age of 77 years participated in the program consisting of cardiovascular risk assessments, Korean traditional dance movements (KTDMs), and health education/counseling. Paired t-tests revealed that the participants exhibited significant reductions in total risk score, improvements in health behaviors and life satisfaction at the end of the program. However, the positive effects tend to decrease at 3 months after the program ended. In conclusion, the health-promotion program using KTDM exercises was safely applicable and beneficial to institutionalized elderly women.

Aged↗

PubMed2005

[A global intervention program for institutionalized demented patients].

INTRODUCTION: Over the last decades many approaches have been developed to manage cognitive and behavioral disturbances in dementia. The present work describes a global intervention program carried out with moderately to severely demented institutionalized patients. The aims of the intervention program are to stimulate and maintain the preserved abilities of demented patients in a supportive context, to decrease the behavioral disturbance and to avoid burnout of care-unit staff. METHODS: This intervention combines different means: psychosocial care (validation therapy, social interaction), cognitive stimulation (memory and verbal training), and motor and sensitive stimulation. The global intervention program requires a special trained team composed of a supervisor, six aid-nurses, an occupational therapist, a speech therapist, a psychomotor therapist and a psychologist. The team cared for the patients five days per week over a three-month period. Assessments were conducted before and after the intervention program to measure the benefit. RESULTS: Positive effects were shown for cognitive abilities, nutritional problems and staff burnout. However, due to the small sample size for this study, more research is needed to verify the effectiveness of this global intervention program, particularly the implications for nutrition. CONCLUSION: This global intervention combined with pharmacological treatment seems to be useful for managing psychological and behavioral disorders of institutionalized demented patients.

Activities of Daily Living↗

PubMed2000

Prevalence of urinary incontinence among institutionalized patients: a cross-sectional epidemiologic study in a midsized city in northern Italy.

OBJECTIVES: To determine the prevalence of urinary incontinence among institutionalized elderly people. METHODS: A cross-sectional study was conducted on 839 subjects, resident in 14 residential or nursing homes. A questionnaire was administered to the study population and their clinical records were reviewed. RESULTS: The overall prevalence of urinary incontinence was 54.5%, higher in women (59.8%) than in men (39.2%). The prevalence increased significantly with age, from 26.5% in subjects 65 years old or younger to 73.7% in subjects 95 years old or older; with worsening of mental status, from 36.2% in well-oriented subjects to 76.7% in poorly oriented subjects; and with worsening of mobility, from 23.8% in self-sufficient subjects to 82.1% in bedridden patients. The prevalence was significantly associated with parity, from 54.1% in nulliparous women to 65.4% in multiparous women. Urinary incontinence was also associated with urinary tract infection, constipation, and fecal incontinence. CONCLUSIONS: The results of our study are in accordance with other similar studies. That more than one half of the elderly residents of nursing and residential homes have urinary incontinence shows the relevance of this condition. We believe that urinary incontinence in institutionalized elderly people can be managed essentially by measures of tertiary prevention, aimed at reducing the handicapping conditions and at slowing down the process of self-sufficiency impairment.

Adult↗

PubMed2004

Bone quantitative ultrasound and nutritional status in severely handicapped institutionalized children and adolescents.

BACKGROUND & AIMS: Children with cerebral palsy (CP) have a high prevalence of pathologic fractures. Bone quantitative ultrasonography (QUS) has emerged as a radiation-free method for the assessment of bone quality and fracture risk. In this study, we applied QUS technique in order to investigate bone status in handicapped institutionalized children and adolescents. METHODS: This cross-sectional study included 87 handicapped institutionalized patients. Measurements of the velocity of ultrasound wave, speed of sound (SOS), at distal radius and midshaft tibia, were performed using Omnisense 7000S analyser (Sunlight Ltd., Tel Aviv, Israel). In addition, all the participants had a thorough evaluation of nutritional status, demographic and clinical characteristics. RESULTS: Forty-five of patients had either radius or tibia bone SOS lower than -1 SD, and 21% had either radius or tibia bone SOS lower than -2.5 SD. Using step-wise regression analysis, female gender (P=0.003) and stature (P=0.008) were correlated with radius SOS. Age (P=0.03) and fracture history (P=0.04) were negatively correlated with tibia SOS. CONCLUSION: In this group of children and adolescents with CP one-fifth had poor bone status as suggested by low tibia/radius SOS assessed by QUS. Female gender, stature, age and fracture history were significantly correlated with poor bone status.

Adolescent↗

PubMed1996

A decade of modern epilepsy therapy in institutionalized mentally retarded patients.

OBJECTIVE: To evaluate epilepsy therapy in an institutionalized mentally retarded (MR) population involved in a long-term program to reduce anti-epilepsy drugs. DESIGN: An open 10-year study in 244 epileptic MR patients. An interim evaluation was performed in 1987 and a final evaluation in 1991. PATIENTS: MR patients, with a history of symptomatic generalized and partial seizures, at Southside Virginia Training Center (SVTC), Virginia Department of Mental Health, Mental Retardation and Substance Abuse Services. METHODS: In 1981, an evaluation was made of the clinical condition and anti-epilepsy drug (AED) therapy for each patient. AED therapy was tapered for patients who were seizure-free, performance-impairing agents were discontinued for patients receiving polytherapy, and therapy was re-evaluated for patients with poor seizure control. Adverse drug reactions were quantitatively assessed and sedative agents reduced. The staff was educated regarding identification of seizures and adverse drug reactions. RESULTS: A 19% reduction in polytherapy was accomplished. AEDs were discontinued in 12.7% of patients, however, nearly half required reinitiation of therapy. The percentage of patients receiving monotherapy increased from 36.5% to 58.1% with no observed loss in seizure control. Administration of barbiturates was reduced and a decrease in sedation was observed. Some patients required an increase in drug dosage. The drug reductions remained successful for up to 10 years. CONCLUSIONS: Anti-epilepsy drugs for many institutionalized MR patients can be simplified from polytherapy to monotherapy without loss of seizure control and resulting in improved quality of life. A reduction in drug-related toxicities may be accomplished by removal or reduction in barbiturate use.

Adolescent↗

PubMed2003

Clock drawing test in institutionalized patients with schizophrenia compared with Alzheimer's disease patients.

The impaired performance of Alzheimer's disease (AD) patients on the clock drawing test (CDT) relative to age-matched normal controls is a well-documented finding in the literature. On the other hand, there is sparse information regarding the use of this test in schizophrenia. We examined three groups of subjects matched for gender and education: institutionalized patients with schizophrenia (n = 32), patients with AD (n = 32), and normal controls (n = 36). The CDT ("free-drawn", "pre-drawn", and three "examiner" conditions) and Mini-Mental State Examination (MMSE) were administered to all participants. In patients with schizophrenia, symptom severity was assessed with the Brief Psychiatric Rating Scale (BPRS). Patients with schizophrenia were significantly younger than AD patients and normal controls (56.78 versus 71.41 and 66.25, respectively), and normal controls had significantly higher MMSE scores than patients with schizophrenia and AD (27.58 versus 20.75 and 18.44, respectively). In all of the clock conditions, the two patient groups performed significantly poorer than the normal controls, with the exception of the "pre-drawn" clock in which AD patients also performed worse than patients with schizophrenia. Age and duration of illness did not correlate significantly with CDT scores. When MMSE scores were used as a covariate, all significant differences on the CDT among the three groups disappeared, with the exception of the "pre-drawn" clock (AD patients had lower scores than both control and schizophrenia groups). In patients with schizophrenia, scores on the BPRS were not related with any CDT variable. Institutionalized patients with schizophrenia and AD patients showed similar deficits on a neuropsychological test sensitive to changes in visual-analytic function, attention, receptive language, and executive functions such as planning, organization, and simultaneous processing.

Aged↗

PubMed2001

Contribution of self-reported health ratings to predicting frailty, institutionalization, and death over a 5-year period.

Cross-sectional data from Phase 1 of the Canadian Study of Health and Aging was used to examine the relationship between two self-report health measures: "How would you say your health is these days?"(HEALTH) and "How much do your health troubles stand in the way of your doing the things you want to do?"(TROUBLE). The contribution of these measures to predictive models for institutionalization and mortality is examined, using linked data from Phases 1 and 2. Their relationship to a proposed frailty measure is also examined. At CSHA-1, a majority of respondents perceived that they were in good health and did not feel that their health problems interfered with their preferred activities. At all frailty levels, a majority of both males and females rated their health as "very good" or "pretty good." As frailty increased, health problems increasingly interfered with normal activities. Logistic regression of the longitudinal data indicated that, despite their correlation, HEALTH and TROUBLE cannot act as proxies for each other. They appear to predict independently; adding one to the other significantly improved prediction of institutionalization and mortality.

Activities of Daily Living↗

PubMed2000

Changes in thiamin, riboflavin, niacin, beta-carotene, vitamins, C, A, D and E status of French Elderly Subjects during the first year of institutionalization.

Vitamin status was assessed in 26 recently institutionalized elderly subjects by combining dietary and biochemical measurements of thiamin, riboflavin, niacin, beta-carotene, vitamins C, A, D and E at admission (P1), and 1.5 (P2), 3.0 (P3), 4.5 (P4), 6.0 (P5), 12 (P6) months later. At admission, except for vitamin A, mean vitamin intakes were lower than the 1992 French Recommended Dietary Allowance. Thiamin, vitamins C, A and E status seemed nearly satisfactory as less than one-fourth of the population sample had blood values lower than the cut-off point for thiamin (erythrocyte thiamin pyrophosphate < 0.17 mumol/l), vitamin A (serum retinol < 1.05 mumol/l), vitamin C (serum vitamin C < 11.3 mumol/l) and vitamin E (serum alpha-tocopherol < 9.3 mumol/l) or higher than the cut-off point for thiamin (erythrocyte transketolase activity coefficient > 1.19). Almost half of the subjects for riboflavin, and almost all non supplemented subjects for vitamin D were in risk of vitamin deficiency (46% had an erythrocyte glutathione reductase activity coefficient > 1.19 and 72% had a plasma 25(OH)D3 < 25 nmol/l). During the study, vitamins status remained unchanged for riboflavin, niacin, vitamins A, D and E, improved for vitamin C (P = 0.004) or impaired for thiamin (P = 0.008). Thus, institutionalization seemed to have no effect on riboflavin, niacin, vitamins A, D and E status and a slight effect on thiamin and vitamin C status.

Aged↗

PubMed1993

Caring for an institutionalized parent: the role of coping strategies.

This study extends knowledge about the stresses of caregiving by considering relationships between adult children and their institutionalized parents. Although previous studies have indicated that emotional strains experienced by adult children with institutionalized parents are of similar magnitude to those experienced by caregivers in the community, little attention has been paid to effects that may mediate the stressor-mental health relationship. Coping strategies were hypothesized as mediators of the stressor-mental health relationship. Data from 424 adult children with a parent living in a nursing home revealed that emotion-focused coping strategies mediate the relationship between stressors and mental health, whereas problem-focused coping strategies do not mediate this relationship. Findings emphasize the importance of examining coping strategies as multidimensional entities having differential effects on mental health.

Adaptation, Psychological↗

PubMed1993

Spousal caregiving following institutionalization: the experience of elderly wives.

A large body of research reveals the contribution of families to the care of elderly and health-impaired community-dwelling individuals. Less is known about the contribution of families to the provision of care following the admission of elderly relatives to a long-term care institution. Still less is known of the experience of elderly wives following the institutionalization of their husbands. The purpose of this paper is to increase nurses' awareness, through a review of the literature on family caregiving in later life, of the contribution to care made by elderly wives following the institutionalization of their husbands. We also hope to provide direction for clinicians with respect to the needs and concerns of wives, particularly at the time of, and following, the admission of their husbands to long-term care institutions.

Aged↗

PubMedDate not supplied

The effectiveness of the around-the-clock in-home care system: did it prevent the institutionalization of frail elderly?

This study compares two communities in Japan from the perspective of community health care resources and their use by the elderly during 1992-98. In one community, programs of home care services for the elderly were reorganized to provide around-the-clock in-home nursing and home help services seven days a week (ACC). Official records were the major sources of data. Evidence from the analysis indicated that ACC might contribute to less use of institutionalization as an alternative to home care, even though, in some instances, institutionalization is the only appropriate alternative.

Aged↗

PubMed1991

Autochthonous amoebiasis in institutionalized mentally-retarded patients: preliminary evaluation of isoenzyme patterns in three isolates.

Three autochthonous cases of Entamoeba histolytica infection in institutionalized mentally-retarded patients are reported. Isoenzyme analysis by starch-gel electrophoresis shows the pathogenicity of the three isolates: two belong to zymodeme II, and one to zymodeme XIX. The study shows that invasive E. histolytica strains occur in Italy and can be isolated from institutionalized oligophrenic patients.

Animals↗