Pilot study naar het persoonsgericht gebruik van foto’s in de communicatie met mensen met dementie

Social contact is important for the wellbeing of people. Dementia can complicate social interaction. In two randomized controlled pilot studies, it was investigated whether viewing different types of images together affects the mood and social interaction of people with moderately severe to severe Alzheimer’s dementia residing in nursing homes. At the first intervention participants in the experimental group (n?=?10) were shown portraits with positive facial expressions, and the participants in the control group (n?=?10) were shown portraits with a neutral facial expression. During the second intervention, the experimental group (n?=?10) were shown personalized photos and the control group (n?=?10) non-personalized photos. There were no statistically significant differences in mood and the degree of social interaction between the groups. However, calculation of the effect sizes showed that there was a tendency for more positive behavior in viewing neutral portraits and that personalized images had a more positive impact on social interaction, negative behavior, speech and mood.     

Een cultuurvergelijkend onderzoek naar behandelbesluiten van artsen met betrekking tot demente verpleeghuispatiënten met pneumonie

A cross-cultural study of physician treatment decisions for demented nursing home patients who develop pneumoniaThis qualitative interview study in the Netherlands and North Carolina (US) found that physician treatment decisions are influenced by contextual differences in physician training and healthcare delivery in the US and the Netherlands. Dutch physicians treating nursing home residents with dementia and pneumonia assumed active, primary responsibility for treatment decisions while US physicians were more passive and deferential to family preferences, even in cases where they considered the families’ wishes inappropriate. Dutch physicians knew their patients well and made treatment decisions based on what they perceived was in the best interest of the patient while US physicians reported limited knowledge of their nursing home patients due to a lack of contact time. Efforts to improve care for patients with poor quality of life who lack decision-making capacity must consider the context of societal values, physician training, and the processes by which physicians negotiate patient and family preferences.     

Radiofrequente ablatiebehandeling van de oudere patiënte met een mammacarcinoom

Breast cancer is an important health care problem, especially in the increasing elderly generation. Treatment of these fragile patients is a challenge for the clinician. Undertreatment has been linked to a higher percentage of recurrence and cancer related morbidity, while overtreatment leads to treatment related morbidity and mortality. Minimally invasive techniques do offer new opportunities for patients, who are no candidates for conventional surgery. The tumor lesion is treated locally and selective with minimal damage to surrounding tissue, yielding an adequate local tumor control. Radio frequency ablation technique seems an effective and safe method for treatment of the elderly patient with small (< 3 cm) breast cancer.     

Veranderingen in de kwaliteit van leven van thuiswonende ouderen: speelt de vorm van zorg een rol?

Changes in the quality of life of older people living at home: does type of care play a role? Purpose: To determine whether a change in physical, psychological and social dimensions of quality of life of older people living at home is associated with receiving formal care, compared to informal care and no care. Method: Data from the observation cycles in 1998 and 2001 of the Longitudinal Aging Study Amsterdam (LASA) were used. Older people receiving formal homecare in 1998 were compared to older people receiving informal care and to older people receiving no care at all in 1998 on subjective scores on 3-year changes in self-perceived health, loneliness, positive affect and satisfaction with life. The data were analysed using linear regression analysis and ANOVA. Results: In all groups there is a change for the worse between 1998 and 2001 in the four aspects of quality of life. Self-perceived health declines significantly more in the group receiving formal care compared to the group without care, but this is explained by a higher score on functional limitations in 1998. Loneliness increases significantly more in the group receiving formal care, even after correction for confounders. In the group receiving formal care the satisfaction with life decreases significantly more compared to the group receiving no care and the group with informal care. An interaction effect with gender was found, showing that after correction for confounders this difference is maintained for the women but not for the men. There is no significant difference between the three care groups regarding changes in positive affect. Conclusion: Older men and women who receive formal home care experience an increase in loneliness, and older women who receive formal care experience less satisfaction with life, compared to women who receive informal care or no care. Future research should confirm these results and investigate the mechanisms underlying these changes. Tijdschr Gerontol Geriatr 2011; 42: 170-183     

Het verklaren van verschillen in ervaren kwaliteit van leven van kwetsbare ouderen: een ‘mixed-method’ onderzoek

Most research on (multidimensional) frailty focuses on deficits and risks of adverse outcomes. However, frail older people can still report positive outcomes, such as a relatively high QoL. In order to develop more positively oriented prevention strategies, this exploratory study aimed (a) to identify characteristics related to QoL among frail older people; and (b) to explain discrepancies between higher and lower levels of QoL, with a specific focus on strengths frail older people with a higher QoL still may have. Quantitative and qualitative data was gathered by means of semi-structured interviews with Flemish community-dwelling, frail older people with higher (n?=?16) and lower QoL levels (n?=?18). Quantitative analyses showed that frail older people with a higher QoL were older, had lower levels of psychological frailty, and reported higher meaning in life compared to those with a lower QoL. Outcomes of qualitative analysis showed that participants in the high QoL subgroup adapted more effectively to difficulties, had more things in prospect, performed more activities, and were more satisfied with their social network compared to the low QoL subgroup. To conclude, this exploratory study suggests possibilities to promote and improve QoL by strengthening specific resources among frail older people.Please note that an English version of this article has been published in BMC Geriatrics: van der Vorst A, Zijlstra GAR, De Witte N, Vogel RGM, Schols JMGA, Kempen GIJM, D?SCOPE Consortium. Explaining discrepancies in self-reported quality of life in frail older people: a mixed-methods study. BMC Geriatr. 2017;17(1): 251.  https://doi.org/10.1186/s12877-017-0641-y.     

Gebruiksvriendelijkheid van computerondersteunde cognitieve training bij psychogeriatrische patiënten met lichte tot matige cognitieve functiestoornissen

Cognitive impairment associated with dementia is characterized by a continuous decline. Cognitive training is a method to train specific brain functions such as memory and attention to prevent or slow down cognitive decline. A small number of studies has shown that cognitive training on a computer has a positive effect on both cognition and mood in people with cognitive impairment. This pilot study tested if serious games could be integrated in a psychogeriatric rehabilitation center. Fourteen psychogeriatric patients participated twice weekly in cognitive training sessions on a computer. Both the participants and the facilitator reported positive interactions and outcomes. However, after five weeks only half of the sample still participated in the training. This was partly because of patient turn-over as well as incorporating this new task in the facilitators’ daily work. Fear of failure, physical limitations and rapidly decreasing cognitive function led to drop out according to the facilitator. The engagement of patients in the games and the role of the facilitator seemed essential for success, especially monitoring (and adjusting) the difficulty level of the program for every individual participant.     

Eerste ervaringen met patiënt gerapporteerde uitkomstmaten in de geriatrie

Background

There are difficulties in expressing the value of geriatric care in outcome measures such as recovery or mortality rates. Rather, the goal of geriatric care is to maintain quality of life and functionality. As such, patient reported outcome measures (PROMs) may be more effective in measuring the value healthcare creates in geriatric patients. In 2015 the Dutch Geriatrics Society asked their Committee Quality of Care Measurement to select a suitable PROM for the purpose of measuring the outcomes of geriatric hospital care.

Methods/results

The goal of this PROM is to measure outcomes of an hospital admission in the perspective of the elderly patient who was admitted to a geriatric ward. A group of caregivers in geriatric care identified four possible PROMs in the literature and based on selection criteria the TOPICS-MDS was chosen as most suitable. To increase the feasibility of implementation in daily practice, an item reduction study was performed and this resulted in a short form: TOPICS-SF. Two pilot studies in three hospitals took place on a geriatric ward. A response of 62% was observed during the first pilot with TOPICS-MDS and a response of 37% was observed during the second pilot with TOPICS-SF. The Katz-15 improved during hospital stay and during one month at home after discharge.

Conclusion

The TOPICS-SF has been selected as PROM for the older patient receiving geriatric care and is feasible in practice. More research in different settings and with different moments of measurements is needed to evaluate the responsiveness of TOPICS-SF and the conditions for feasible implementation in daily practice.

     

Cognitieve problematiek bij revalidatie van CVA-patiënten in het verpleeghuis

In many regions in the Netherlands the care for stroke patients is organised in a coordinated stroke service. Within these stroke services, each year more patients are referred to nursing homes for a period of rehabilitation. A stroke leads to lasting cognitive and emotional consequences in more than half of the stroke patients. These consequences interfere with the daily life of the patients and their caregivers. Due to the nature and severity of these problems specific care is needed in the nursing home. In the present article a procedure for cognitive screening in a nursing home is described and data of a large group of patients are presented. These data clearly show the magnitude of the cognitive problems: high percentages of impairments are found in many cognitive domains. In the discussion therefore arguments are given for specialised care – assessment as well as treatment - in the nursing home for stroke patients with cognitive deficits.Tijdschr Gerontol Geriatr 2007; 38: 174-185     

Factoren die van invloed zijn op het verwijzen van patiënten van het verpleeghuis naar het ziekenhuis

Introduction

Hospitalisation may cause negative effects on elderly patients. Therefore, it is important that referral and admission of older nursing home patients is well-considered. The aim of this study is to investigate the factors that affect the decision making process.

Method

Questionnaire survey among elderly care physicians and physicians following the elderly care physician training program.

Results

Of the 1,540 surveys, 200 were returned (response rate of 13%). Over 60% of the respondents had referred a nursing home patient to the hospital in the previous month. A stay at a geriatric rehabilitation ward, suspicion of a fracture, a good quality of life, a patient’s or family’s wish for referral, no treatment restrictions, and follow-up appointments in the hospital were factors which made referral to the hospital more likely according to the respondents. Medical specialist consultation and the in hospital presence of a physician specialised in geriatric care were considered to be important. Referral was less likely if a patient was diagnosed with dementia, had a low quality of life or had treatment restrictions.

Conclusion

Both patient-related and non-patient-related factors influence hospital referral of nursing home patients. Further research is needed to determine whether these different factors contribute to the different outcomes of a hospital admission, to facilitate proper decision-making for elderly care physicians.

     

Aandacht voor de ambiance van maaltijden in verpleeghuizen een medische noodzaak?!

Een goede vocht- en voedselvoorziening in zorginstellingen lijkt een vanzelfsprekende zaak in een welvarend land als Nederland. Niettemin constateerde de Inspectie voor de Gezondheidszorg in 1997 dat lang niet altijd eten en drinken in deze instellingen op de behoefte van de cliënt gerichte zorg is. 1 Sinds 1997 is er veel verbeterd. De betrokken beroepsverenigingen hebben onder auspiciën van ARCARES de handschoen opgepakt en een richtlijn opgesteld die handvatten biedt voor een verantwoord vocht- en voedingsbeleid binnen de instellingen. 2 Helaas blijkt volgens een recent rapport van de Inspectie deze zorg toch nog onvoldoende bij ongeveer een derde van de onderzochte instellingen.     

Structure-function relation in hemoglobin Köln (β98 val → met)

Hemoglobin Köln, an unstable hemoglobin resulting from the substitution of normal valine by methionine at FG 5 (β98) is the most commonly encountered unstable hemoglobin. In Hb Köln from a hitherto undetected family, we confirmed earlier observations of heme depletion and high oxygen affinity, with the absence of co-operative interactions. In an effort to elucidate the basis of the altered oxygen equilibria, sedimentation velocity and the kinetics of the reactions of the abnormal hemoglobin with ligands were studied. The results of ultracentrifuge studies indicated that at pH 7 hemoglobin Köln, in the liganded as well as in the deoxy form, existed largely as dimers. The ratio of optical densities at 540 nm and 280 nm indicate that the abnormal β chains were heme depleted. Hb Köln reacted with

approximately 20 times faster than did hemoglobin A (Hb A). However, the corresponding rate constants for O₂ dissociation

are similar for Hb Köln and Hb A. For Hb Köln the two rate constants, l′ and k show little pH or concentration dependence. Thus, the high oxygen affinity of Hb Köln (P_1/2 = 0.2 mm Hg at 10 °C, pH 6.8) arises in part from a larger combination rate constant for the reaction with oxygen. Addition of a 20-fold excess of 2,3-diphosphoglyceric acid did not affect the kinetics of CO-combination. However, in the presence of a sixfold excess of heme, the fast monophasic CO-combination reaction was replaced by a biphasic one. The rate constant of the slow phase was approximately the same as the corresponding rate constant for Hb A. The fast and slow phases were presumably due to the reaction of CO with Hb Köln dimers (α^hβ^o heme-saturated tetramers, respectively. The results of the preeent study are explained in terms of weakened α?β and heme-globin contacts in the mutant.     

Effecten van een integrale wijkaanpak genaamd ‘Even Buurten’ op de (gezondheidsgerelateerde) kwaliteit van leven en welzijn van ouderen

Integrated neighborhood approaches (INAs) are increasingly advocated to support community-dwelling older people; their effectiveness however remains unknown. We evaluated INA effects on older people’s (health-related) quality of life (HRQoL) and well-being in Rotterdam. We used a matched quasi-experimental design comparing INA with “usual” care and support. Community-dwelling people (aged ≥70) and control subjects (n?=?186 each) were followed over a one-year period (measurements at baseline, 6 and 12 months). Primary outcomes were HRQoL (EQ-5D-3L, SF-20) and well-being (SPF-IL). The effect of INA was analysed with generalized linear mixed modeling of repeated measurements, using both an “intention to treat” and “as treated” approach. The results indicated that pre-intervention participants were significantly older, more often single, less educated, had lower incomes and more likely to have ≥1 disease than control subjects; they had lower well-being, physical functioning, role functioning, and mental health. No substantial difference in well-being or HRQoL was observed between the intervention and control group after 1 year. The lack of effects of INA highlights the complexity of integrated care and support initiatives.