Geriatrie et Psychologie Neuropsychiatrie De Vieillissement最新文献

The aim was to perform a systematic review of cases published in the literature to describe the management of high-output ileostomy (HOI) in older adults. A literature search was performed in PubMed©, and Scopus© for all publications up to March 1st, 2023. Case reports and/or case series reporting data from older adults on HOI management were included. Publication year, country, sex, age, aetiology of the stomy, time from ileostomy to HOI, daily volume threshold, Treatment regimen, and effectiveness were extracted. In total, 428 studies were identified, of which 9 (describing 10 cases) were included in this review. The mean age was 69.9 ± 4.7 years. The most frequent aetiology of ileostomy was occlusion. The daily volume considered to be excessive ranged from 1 to 2 litres per 24-hour period. The main side effects of HOI were dehydration, acute renal failure, and weight loss. Loperamide was the most frequently used drug. Most studies reported that non-pharmacological therapies were also used. No death was reported in any of the studies. In all, ileostomy exposes older individuals to complications. Medical therapy with loperamide coupled with rehydration seems to be efficacious in the medium term. Multidisciplinary management is advisable, in order to increase the chances of achieving ostomy reversal as early as possible, when indicated.

Cortico-basal degeneration is a relatively uncommon cause of degenerative parkinsonism in the elderly. From a clinical point of view, it manifests as a cortico-basal syndrome (CBS), featuring a highly asymmetrical akinetic-rigid syndrome, dystonia, myoclonus and cognitive-behavioral impairment with predominant apraxia. Other clinical phenotypes are possible, including variants with mainly language or behavioral impairment, or with axial, symmetrical parkinsonism resembling progressive supranuclear palsy (PSP). Current diagnostic criteria take into account the heterogeneity of clinical presentations. However, a diagnosis of certainty can only be reached by a pathological study, with the evidence of TAU-positive intraneuronal inclusions. Indeed SCB may be underpinned by other lesional substrates, ranging from frontotemporal degeneration to Alzheimer's disease. Symptom management must be early, multidisciplinary and adapted to the progression of the disorder. The identification of the pathological substrate is an essential prerequisite for pathophysiological therapeutic trials.

Alteration of the general state of health is a frequent clinical situation as reason for hospital admission of older adults, although there is no consensus on criteria of the diagnostic approach. Our objective was to study whether thorax, abdomen and pelvis tomography is useful for the diagnosis and determination of a specific care pathway for hospitalized patients over 80 years old with alteration of the general state without identified clinical explanation. retrospective observational monocentric study at a French University Hospital, with the inclusion of all hospitalized patients who had a tomography following for alteration of general state without identified clinical explanation between January 2019 and June 2020. The primary endpoint was the presence of a diagnosis on the tomography report. We studied 48 files of patients (aged 86.2 ± 3.4 years on average). Tomography provided a diagnosis in 60.4% of cases. Factors significantly related to usefulness of tomography were weight loss and duration of weight loss. Among the diagnosed patients, specific actions were taken for 86.2% of them. Our study suggests that thoracic-abdominal-pelvic tomography is useful to examine the alteration of general state in older patients without identified clinical explanation, particularly for those presenting with unintentional weight loss. That suggests that it is probably preferable to use the correct symptoms description instead of alteration of general state.

The practice of telemedicine in nursing homes is a solution to improve the quality of care for residents. Its application also seems to be beneficial for the professionals involved, but it faces obstacles. The objective of this study is to explore the effects of the implementation of teleconsultations in nursing homes on the professional practices of the stakeholders involved. A qualitative focus group study was conducted with professionals involved in the implementation of teleconsultations. The data was analyzed using an inductive approach similar to grounded theory. The 18 participants included in the study were unanimous and consensual about the benefits of telemedicine. They observed changes in work relationships, particularly the key role of caregivers in coordinating care. However, they feared a deterioration in doctor-patient relationships. The practice of telemedicine was considered time-consuming, which could hinder its dissemination. No general practitioner participated in this study, showing they had reservations about the practice. The Covid-19 pandemic had an impact on the development of teleconsultations within the institutions involved. Telemedicine is acclaimed by the nursing homes teams and the doctors required, particularly through the effects on training and the added value it can bring to their practice. Telemedicine also allows to provide care that is otherwise not available. However, the care process needs to be simplified. In addition, there are obstacles to the involvement of general practitioners, which should be studied in order to optimize the coordination of care for the residents of the nursing homes.

According to the World Health Organisation (WHO), recent decades have seen a major increase in the number of elderly people in Africa. Persistent infectious diseases are responsible for high morbidity and mortality in this immuno-senescent population, making vaccination an effective preventive measure. In developed countries, vaccination programs are in place and regularly updated. In sub-Saharan Africa, however, vaccination is still reserved for children, and access for seniors remains limited by a number of factors. The aim of this study was to use a systematic review to demonstrate the relevance of vaccination in this field, and to propose an appropriate vaccination schedule. Ultimately, vaccines against influenza, pneumococcus (23-valent), herpes zoster, diphtheria, pertussis and tetanus should be systematically recommended. Others may be discussed, depending on the fragility of the patient's condition.

Visual disorders are often under-diagnosed and under-treated in older patients. The main objective was to evaluate the percentage of patients having an ophthalmological follow-up corresponding to the recommendations of the Syndicat national des ophtalmologistes de France (SNOF). This prospective observational multicentre study included all patients aged 65 years or older presenting to their general practitioner in two medical practices from May to October 2021. Of the 113 patients included, 86 (76,1 %) had adequate ophthalmological follow-up, 14 consulted an ophthalmologist, and a therapeutic decision was made for nine patients. Follow-up of patients was generally as recommended. Screening for visual disorders for patients with no recent follow-up was beneficial. This screening must be integrated into a global approach, as the Integrated Care for Older People (ICOPE) of the World Health Organization (WHO), in order to be more relevant and effective.

Cognitive disorders are now well known in schizophrenia, but their evolution over time and particularly during aging remains poorly described. Current evidence indicates that cognitive deficits including attention, working memory, verbal learning and memory, and executive functions are present in 80% of individuals with schizophrenia, which, on average, are around two standard deviations below that in healthy controls. Cognitive impairments are important predictors of functioning in daily life, including quality of life, inability to live independently and unemployment. From a lifespan perspective, they are evident in infancy (18 months) and continually increase between infancy and adulthood (20 years) in full-scale IQ and most of cognitive domains, accelerating during the prodromal phase. Cognitive deficits are significant predictor of the psychotic transition, and they stabilize after the first psychotic episode until the age of fifty suggesting that cognitive deficits are mainly established before the prodromal phases of psychosis. Time course of cognitive impairments in elderly patients with schizophrenia appears to be more heterogeneous. While the data suggest that they are stable with advancing age, a subgroup of institutionalized older patients stands out for a significant cognitive decline, without it being possible to determine the causal direction of this association. The twofold increased risk of developing neurodegenerative dementia in this population, combined with institutionalization, could partly explain this cognitive decline in some patients. Long-term longitudinal studies in older adults with schizophrenia are clearly needed, particularly in France. Protective factors such as recovery-focused and psychosocial approaches need to be studied in this population, which has a 15-year shorter life expectancy than the general population.

Adverse drug reactions (ADRs) are a major public health issue, especially when it comes to the elderly. Potentially inappropriate prescribing (PIP) are one of the causes of ADRs in older people. A PIP can be defined as a prescription for which the benefit/risk ratio is unfavourable compared to other therapeutic alternatives. Psychotropic drugs are the second highest risk class for ADRs in the elderly. In order to reduce the prevalence of PIP, prescription assistance tools have been created. An inventory of PIP of psychotropic drugs in older patients hospitalized in psychiatry units was carried out in a French regional setting in 2019. A criteria grid was established based on 2 tools: STOPP/START criteria and Laroche's list adapted to French practice. This grid targeted each class of psychotropic drugs, drugs with a high anticholinergic burden and non-recommended combinations of psychotropic drugs. Three hundred forty-seven patients were included. A high prevalence of PPI was found for each class of psychotropic drugs. The highest prevalence of PPI was found among benzodiazepines (90.3%): long-term prescription, long half-life drugs, respiratory insufficiency or cognitive impairment condition. 56.5% of the subjects had a not-recommended combination of psychotropic drugs (prescription of drugs of the same pharmacotherapeutic class), 26% had a PIP of antipsychotics: prescription for insomnia, use of phenothiazine, 11.8% of drugs with anticholinergic properties and 7.4% of antidepressants: especially prescription of tricyclic drugs. These results obtained on a large population underline the interest of considering the specificities of prescriptions in the elderly. It shows both the interest and the limits of the current criteria defining the PIP in the context of a hospitalization in psychiatry for an acute disorder in elderly subjects.

The development of non-pharmacological interventions, including animal-assisted therapy (AAT), is an encouraging method for the care of people with Alzheimer's disease (AD). A single-center, randomized, single-blind, controlled intervention study was proposed to compare immediate well-being measured by a visual analog scale (EVIBE) as primary outcome between the intervention group (AAT combined with cognitive stimulation) and the control group (cognitive stimulation only) in AD patients. Secondary outcomes were explored, such as well-being after intervention (also with the EVIBE), cognitive performance (measured by Alzheimer's Disease Assessment Scale, cognitive part GRECO version), behavioral and psychological symptoms of dementia (with the Neuropsychiatric Inventory Behavioral Scale-Nursing Home Version), current depressive symptomatology (with the 30 items Geriatric Depression Scale [GDS 30]) and anxiety (by the State-Trait Anxiety Inventory). Forty-two patients were included, 22 in the intervention group and 20 in the control group. The mean age was 82.5 years and mean MMSE score 19.2 in the control group and 81.4 years and mean MMSE score 18.4 in the TAA group. The results show a significant effect of the intervention on well-being after four weeks (p = 0.048), but no significant effect on cognitive functioning, behavioral and psychological symptoms of dementia. This study shows a small effect of TAA on well-being four weeks after the end of the intervention. The assessment of well-being by another measurement tool and the collection of observations made by the care team could be explored in future studies, which could require a larger sample and a longer follow-up.