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R Bernabei

Publications and source records attributed to R Bernabei.

At least 91 records · Page 5Linked to original sources
PubMed1997

Urinary incontinence in nursing home residents: a cross-national comparison.

BACKGROUND: using data from a cross-national data base we report the prevalence of urinary incontinence in nursing home residents, describe the main factors associated with bladder incontinence, and compare the usage of incontinence-related tests and care practices across countries. RESULTS: urinary incontinence is highly prevalent (43-65%) in the seven countries studied. Dependency in ambulating, cognitive impairment and urinary tract infections are significantly associated with urinary incontinence in nursing home populations in most countries. Large cross-country differences are observed in the percentage of elderly undergoing incontinence-related testing and in the percentage of residents using appliances and programmes to treat or prevent incontinence. CONCLUSION: this study of different cultural approaches and strategies to evaluate and treat urinary incontinence may stimulate a public debate on the quality of care in nursing homes and promote the sharing of care practices designed to reduce urinary incontinence.

Activities of Daily Living↗
PubMed1997

Using the Resident Assessment Instrument for quality enhancement in nursing homes.

BACKGROUND: in some current policy discussions concerning long-term care, the emphasis has been almost solely on the costs of care. This dialogue must be replaced with a discussion of value, which emphasizes both the costs of care and quality of care. While the Resident Assessment Instrument (RAI) was originally designed as a multidimensional assessment tool aimed at improving clinical practice, it can also provide the foundation for a comprehensive data base that can be used to assess and monitor the quality of care. AIMS and CONCLUSIONS: using data from four sites (in Denmark, Iceland, Italy and the USA) and eight indicators of quality that could be derived from single assessments, we demonstrate how quality might be measured and compared using the RAI. Although this is for illustrative purposes only it does show how this data base can provide invaluable information to providers about the quality of care within their facilities. It can also allow consumers and purchasers to evaluate the relative performance of different providers.

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PubMed1997

Detection of arrhythmogenic cellular magnesium depletion in hip surgery patients.

The use of high-dose magnesium infusions in critically ill and surgical patients is increasing. This practice is associated with considerable risk of toxicity, as no reliable criteria are currently available to detect significant intracellular magnesium depletion. We have evaluated, before and after surgery, 33 elderly patients with hip fracture, by 24-h Holter ECG monitoring, Doppler echocardiography and serum chemistry; lymphocyte magnesium was measured using atomic absorption spectrophotometry. The severity of ventricular arrhythmias increased, and serum and mononuclear magnesium concentrations decreased significantly after surgery. Decreases in either serum magnesium concentrations > 0.125 mmol litre-1 or cellular magnesium > 6 nmol mg-1, but not serum or lymphocyte absolute magnesium concentrations, were associated with postoperative development of repetitive arrhythmias. Variations in serum magnesium concentrations correlated with intracellular decreases, and yielded good accuracy in predicting the postoperative worsening of arrhythmias. Thus perioperative differences in serum magnesium concentrations reflected intracellular variations and allowed us to identify patients with clinically relevant cellular magnesium depletion.

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PubMed1997

Comprehensive clinical assessment in community setting: applicability of the MDS-HC.

OBJECTIVE: To describe the results of an international trial of the home care version of the MDS assessment and problem identification system (the MDS-HC), including reliability estimates, a comparison of MDS-HC reliabilities with reliabilities of the same items in the MDS 2.0 nursing home assessment instrument, and an examination of the types of problems found in home care clients using the MDS-HC. DESIGN: Independent, dual assessment of clients of home-care agencies by trained clinicians using a draft of the MDS-HC, with additional descriptive data regarding problem profiles for home care clients. SETTING AND PARTICIPANTS: Reliability data from dual assessments of 241 randomly selected clients of home care agencies in five countries, all of whom volunteered to test the MDS-HC. Also included are an expanded sample of 780 home care assessments from these countries and 187 dually assessed residents from 21 nursing homes in the United States. MEASUREMENTS: The array of MDS-HC assessment items included measures in the following areas: personal items, cognitive patterns, communication/hearing, vision, mood and behavior, social functioning, informal support services, physical functioning, continence, disease diagnoses health conditions and preventive health measures, nutrition/hydration, dental status, skin condition, environmental assessment, service utilization, and medications. RESULTS: Forty-seven percent of the functional, health status, social environment, and service items in the MDS-HC were taken from the MDS 2.0 for nursing homes. For this item set, it is estimated that the average weighted Kappa is .74 for the MDS-HC and .75 for the MDS 2.0. Similarly, high reliability values were found for items newly introduced in the MDS-HC (weighted Kappa = .70). Descriptive findings also characterize the problems of home care clients, with subanalyses within cognitive performance levels. CONCLUSION: Findings indicate that the core set of items in the MDS 2.0 work equally well in community and nursing home settings. New items are highly reliable. In tandem, these instruments can be used within the international community, assisting and planning care for older adults within a broad spectrum of service settings, including nursing homes and home care programs. With this community-based, second-generation problem and care plan-driven assessment instrument, disability assessment can be performed consistently across the world.

Activities of Daily Living↗
PubMed1997

Left ventricular dysfunction: a clue to cognitive impairment in older patients with heart failure.

OBJECTIVES: Cognitive impairment has been reported in middle aged patients with end stage heart failure. This cross sectional study assessed the prevalence and determinants of cognitive dysfunction in older patients with mild to moderate heart failure. METHODS: 57 consecutive patients (mean age 76.7 years) with chronic heart failure underwent physical examination, blood chemistry, urinalysis, chest radiography ECG, Doppler echocardiography, and the mini mental state examination (MMSE), mental deterioration battery, depression scale of the Center for Epidemiological Studies (CES-D), Katz activities of daily living, and instrumental activities of daily living 24 hours before hospital discharge. RESULTS: MMSE scores <24 were found in 53% of participants. The MMSE score was associated with left ventricular ejection fraction according to a non-linear correlation, so that cognitive performance was significantly lower in subjects with left ventricular ejection fraction < or =30%. The same pattern of correlation was evidenced between left ventricular ejection fraction and both the attention sub-item of MMSE and the Raven test score. In a multivariate linear regression model, after adjusting for age, sex, and a series of clinical data and objective tests, both age (beta=-0.30; P=0.038) and the natural log of left ventricular ejection fraction (beta=0.58; P=0.001) were associated with the MMSE score. CONCLUSION: Cognitive impairment in older patients with chronic heart failure is common, and independently associated with lower left ventricular ejection fraction. Given the overwhelming incidence and prevalence of heart failure in older populations, early detection of cognitive impairment in these subjects with prompt, intensive treatment of left ventricular systolic dysfunction may prevent or delay a remarkable proportion of dementia in advanced age.

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PubMed1996

Pressure ulcers.

Explore the source record for details and available documents.

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PubMed1996

A controlled trial of verapamil in patients after acute myocardial infarction: results of the calcium antagonist reinfarction Italian study (CRIS)

A multicenter, double-blind, randomized, placebo-controlled trial was conducted to assess the effects of verapamil on total mortality, cardiac mortality, reinfarction, and angina after an acute myocardial infarction. All patients, aged 30 to 75 years, consecutively admitted for acute myocardial infarction between 1985 and 1987 to the participating centers, and without contraindications to verapamil or history of severe heart failure were enrolled. Seven to 21 days (mean 13.8) after myocardial infarction, 531 patients were randomized to verapamil retard 360 mg/day, and 542 patients to placebo. At baseline, the 2 groups of patients had similar characteristics. Mean age was 55.5 years and 91% were men. During a mean follow-up of 23.5 months, 5.5% of the patients died. No differences between verapamil and placebo were observed in total mortality (n = 30 and 29, respectively) and cardiac death (n = 21 and 22, respectively). The verapamil group had nonsignificant lower reinfarction rates (n = 39 vs 49). The number of patients developing angina was significantly less in the verapamil group (n = 100 vs 132, RR = 0.8, 95% confidence interval 0.5 to 0.9). There were no differences in discontinuation of therapy caused by adverse reactions. This trial showed no effect of verapamil on mortality. The lower reinfarction rates found in the verapamil group are in agreement with the results of other studies.

Adult↗
PubMed1996

A simple program to train case managers in community elderly care.

The case manager, like many "new professions" does not yet have a defined curriculum. We consider that the principal requisite for case managers is a proficient knowledge of assessment for the care of elderly. Therefore, we focused a four-week teaching course for future case managers on the National Resident Assessment Instrument (RAI) of the United States and the Long-Term Care Program Application and Admission Form of British Columbia, Canada. We verified that this simple program provides students with adequate skills to become case managers.

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PubMed1995

Association of serum creatinine and age with headache caused by nitrates. Gruppo Italiano di Farmacovigilanza nell'Anziano.

To assess whether serum creatinine and age are associated with headache induced by nitrates, 2742 hospitalized patients taking nitrates were studied during their hospital stay. Those patients with admission serum creatinine levels from 97 to 133 mumol/L and > 133 mumol/L were compared with patients with creatinine levels < 97 mumol/L. Gender, body mass index, comorbidity, cognitive status, new intake of nitrates, number of daily administrations, and daily dosage, as well as intake of angiotensin converting enzyme inhibitors, calcium antagonists, diuretics and nonsteroidal anti-inflammatory drugs were examined as possible confounders. Fifty-six patients had headaches that had a causal link with intake of nitrates. Compared with the lowest creatinine group, after adjustment for potential confounding variables, the odds ratios and 95% confidence interval (95% CI) for headache caused by nitrates associated with increasing serum creatinine levels were 0.6 (95% CI, 0.3 to 1.1) and 0.2 (95% CI, 0.0 to 1.2), respectively (p for trend = 0.013). Increasing age was inversely associated with headache (odds ratio for 10-year increase, 0.6 [95% CI, 0.5 to 0.7]). Serum creatinine and age were independently and inversely associated with headache caused by nitrates.

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