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Background & aims: The literature regarding enteral nutrition and mortality in older frail people is limited and still conflicting. Moreover, the potential role of comprehensive geriatric assessment is poorly explored. We therefore aimed to investigate whether the Multidimensional Prognostic Index (MPI), an established tool that assesses measures of frailty and predicts mortality, may help physicians in identifying patients in whom ETF (enteral tube feeding) is effective in terms of reduced mortality. Methods: Observational, longitudinal, multicenter study with one year of follow-up. Data regarding ETF were recorded through medical records. A standardized comprehensive geriatric assessment was used to calculate the MPI. Participants were divided in low (MPI-1), moderate (MPI-2) or severe (MPI-3) risk of mortality. Data regarding mortality were recorded through administrative information. Results: 1064 patients were included, with 79 (13 in MPI 1–2 and 66 in MPI-3 class) receiving ETF. In multivariable analysis, patients receiving ETF experienced a higher risk of death (odds ratio, OR = 2.00; 95% confidence intervals, CI: 1.19–3.38). However, after stratifying for their MPI at admission, mortality was higher in MPI-3 class patients (OR = 2.03; 95%CI: 1.09–3.76), but not in MPI 1–2 class patients (OR = 1.51; 95%CI: 0.44–5.25). The use of propensity score confirmed these findings. Conclusions: ETF is associated with a higher risk of death. However, this is limited to more frail patients, suggesting the importance of the MPI in the prognostic evaluation of ETF. © 2019 Elsevier Ltd and European Society for Clinical Nutrition and Metabolism

Stefano Volpato,1 Romina Custureri,2 Matteo Puntoni,3 Lara Bianchi,1 Julia Daragjati,4 Sara Garaboldi,2 Matteo Simonato,4 Antonio Greco,5 Emanuele Rizzo,6 Pierluigi Dal Santo,7 Antonio Mangiacotti,5 Ekaterini Zigoura,2 Giacomo Siri,3 Alberto Pilotto2 1Department of Medical Science, University of Ferrara, Ferrara, Italy; 2Department of Geriatric Care, Orthogeriatrics and Rehabilitation, E.O. Galliera Hospital, Genova, Italy; 3Clinical Trial Unit, Scientific Directorate, E.O. Galliera Hospital, Genoa, Italy; 4Geriatrics Unit, San Antonio Hospital, ULSS 6 Euganea, Padova, Italy; 5Geriatrics Unit, IRCCS Casa Sollievo della Sofferenza, San Giovanni Rotondo, Foggia, Italy; 6Geriatrics Unit, ULSS 2 Marca Trevigiana, Montebelluna, Italy; 7Geriatrics Unit, ULSS 5 Polesana, Rovigo, Italy Background: It is not known whether amino acid supplementations may influence health status in hospitalized older acutely ill patients. Aim: The aim of this study was to determine whether nutritional supplementation with amino acids (Aminoglutam®) is associated with multidimensional improvement assessed with the Multidimensional Prognostic Index (MPI). Methods: In this randomized, double-blind, placebo-controlled pilot clinical trial, 126 patients aged ≥65years were enrolled from 6 Italian geriatric wards. A multidimensional assessment to calculate the MPI was performed at baseline and after 4weeks of treatment with nutritional supplementation (96kcal, 12g amino acids, 0.18g fat, 11.6g carbohydrate, and vitamins B1, B6, and C) or placebo administered twice a day. Logistic regression modeling was applied to determine the effect of treatment on the improvement of MPI (vs no-change/worsening), adjusting for gender, age, and MPI at baseline. Treatment’s interactions with age, gender, and MPI at baseline were tested adding the appropriate interaction parameter in the regression models. Results: Of the 126 patients included, 117 patients (93%) completed the study. A significant improvement in the MPI score was detected in the overall population (mean difference post-pretreatment: -0.03, p=0.001), with no differences between active and placebo arms. Men in the amino acid supplementation group had a significantly higher rate of improvement in MPI (81%) compared to the placebo group (46%) (Fisher’s exact test p=0.03). Adjusting for age, diagnosis, and MPI at baseline, amino acid treatment was shown to be associated with an improvement in MPI in men (OR=4.82, 95% confidence interval [CI]: 0.87–26.7) and not in women (OR=0.70, 95% CI: 0.27–1.81). The interaction effect between active treatment and gender was significant (p=0.04). Conclusion: A 4-week amino acid supplementation improved the MPI significantly in hospitalized older male patients but not in female patients. Further studies are needed to confirm the gender effect of amino acid supplementation on MPI in older patients. Keywords: Multidimensional Prognostic Index, aging, hospitalization, oral supplementation, amino acids

We investigated and describe change in the Multidimensional Prognostic Index (MPI) score between admission and discharge in 960 older patients admitted to 20 geriatric units for an acute disease or a relapse of a chronic disease. The MPI was calculated at admission and at discharge. Subjects were divided into three groups of MPI score, low risk (MPI-1 value ≤0.33), moderate risk (MPI-2 value 0.34–0.66), and severe risk of mortality (MPI-3 value ≥0.67), on the basis of previously established cutoffs. Variation of MPI values over length of hospital stay (LOS) was analyzed with a multivariable longitudinal linear model for repeated measurements. At admission, 23.5% subjects had an MPI-1 score, 33.3% had an MPI-2 score, and 43.0% had an MPI-3 score. Overall, for almost 60% of the patients, MPI score at hospital discharge was different compared with the score at admission, although the difference was not statistically significant (−0.003; p = 0.708). Patients with high and intermediate MPI scores at admission had a decrease of MPI score at discharge (delta-MPI −0.026, p

In Italy there is a paucity of empirical data on practices concerning end-of-life decisions (ELDs) in geriatrics. We aimed to investigate the frequency and characteristics of ELDs made by Italian physicians and nurses in the geriatric setting.In 2009, an anonymous questionnaire was sent to 54 geriatric units, 21 hospices, and 382 nursing homes in the Veneto and Trentino Alto Adige regions, and to professionals in the area who are members of the Italian Gerontology and Geriatrics Association.This paper reports the results of 552 questionnaires answered by 171 physicians, 368 nurses and 13 professionals who did not state their profession. Death was preceded by decisions to start or continue treatments likely to prolong the patients' life in 51.3% of cases. The proportion of deaths preceded by a decision to end life (DEL) was 20.8%; 18% of DELs concerned non-treatment decisions. There were 9 cases of ending of life without patient's explicit request. No cases of doctor-assisted suicide were reported, while there were 2 cases of euthanasia, one reported by a physician and one by a nurse.In geriatrics, DELs often precede the deaths of terminally-ill Italian patients. Nurses report making DELs more often than physicians, especially in incompetent patients. Continuous deep sedation was adopted by 39.5% of the Italian physicians for deaths not occurring suddenly and unexpectedly. Our report on physicians' and nurses' experiences of ELD making in geriatric settings can offer a valuable contribution to the current debate on end-of-life treatment, an issue that goes beyond national borders.

The goal of this study was to examine the relationship between BP variations and neurological deficit outcome in old-old patients after AIS. Fifty-four patients (66-96 years), admitted consecutively for stroke were assessed, using a non-invasive BP monitoring (NIBPM), measuring mean systolic (SBP) and diastolic (DBP) blood pressure and their variation between days 1 and 7. Neurological assessment and cognitive function were evaluated using the NIH stroke Scale (NIHSS) and the short portable mental status Questionnaire (SPMSQ), respectively. Functional status was assessed using the modified Rankin scale (RS) and the Barthel index (BI). NIHSS on the 1st day positively correlated with SPMSQ score and with BI on day 21. The NIHSS variation (ΔNIHSS) between days 21 and 1 negatively correlated with mean 24-h BP change between days 7 and 1 (r=-0.59 for DBP and r=-0.54 for SBP; p

Blood pressure (BP) measurement in clinical assessment by means of a mercury sphygmomanometer (MS) has numerous drawbacks. It has been proposed that non-invasive, 24-hr ambulatory blood pressure monitoring (NIABPM) should provide more appropriate BP values for both the diagnosis of hypertension and for its subsequent monitoring during treatment. The aim of the present study was to investigate, in 100 ambulatory and 250 hospitalized elderly subjects, the prevalence of white coat hypertension (WCH) and masked hypertension (MH) in a cohort of older subjects, by using both clinical readings (MS) and NIABPM. The results of our analyses indicate that a higher prevalence of old-old subjects regarded as normotensive at anamnesis or with normal BP values at MS are true hypertensive (50% of ambulatory patients and 17.1% of hospitalized patients) or masked hypertensive (10.3% of ambulatory patients and 28.6% of hospitalized patients), and consequently at higher risk of cardiovascular morbidity and mortality.

Aims and objectives. To compare different body temperature assessment methods in older people and to assess the role of cognitive and functional characteristics in temperature recordings. Background. Axillary gallium-in-glass thermometers are commonly used. Their accuracy depends on the proper placement of the device and their permanence in place for eight minutes. With adequate instruction, well-functioning patients can measure their axillary temperature by themselves, while in cognitively and functionally impaired older people, inadequate understanding of instructions and misplacement of the thermometer might determine significant recording errors. Electronic ear and axillary temperature measurements are faster, but their accuracy has not been demonstrated convincingly with older people. Methods. Patients (n = 107; aged 65–104 years) were recruited. Barthel Index and Short Portable Mental Status Questionnaire (SPMSQ) scores were obtained for each patient. Temperature readings were obtained using: the axillary gallium-in-glass thermometer, with (Tnurse) and without (Tself) the nurse's assistance; the electronic axillary thermometer (Tel) and the infrared tympanic thermometer (Ttymp). The Tnurse was considered as the reference method. Results. Mean difference and standard deviation (mean ± SD) in temperature recordings between the different techniques and Tnurse differed significantly from zero for Tself (−0·40 SD 0·42) and Ttymp (+0·19 SD 0·48). No significant differences in temperature recordings emerged between Tnurse and Tel. In simple linear regression models, the difference between Tself and Tnurse significantly correlated with age, gender, SPMSQ score and Barthel Index. Multiple linear regression analysis showed an underestimation of body temperature in older patients with cognitive impairments. Conclusion. Unassisted gallium-in-glass axillary temperature assessment is inadequate, in older patients. The differences between Tself and Tnurse are significantly influenced by age and mental decline. Tel provides adequate accuracy. Relevance to clinical practice. In geriatric settings, the electronic axillary thermometer is a safe and accurate alternative to the more traditional gallium-in-glass thermometer, with the advantage of saving time (five seconds in recording vs. eight minutes).