ABSTRACT
BACKGROUND: While there is a general consensus of the impact of an orthogeriatric organisation in terms of elderly patient mortality post hip fracture, it is unclear which, among these various care models, is the most optimal. METHODS: A systematic review of the literature was undertaken using the keywords "Femoral fractures or total hip replacements or Accidental, falls" and "Aged, 80 and over" and "Mortality". The review is presented following PRISMA guidance. RESULTS: Eighteen studies were identified, published between 1988 and 2015. The number of elderly subjects participating in these studies was between 37 and 951; their mean age was 82.6 ± 7.4 years, and average mortality in these studies was 17.7%. The odds ratio (OR) and 95% CI for association between implementation of the orthogeriatric model and mortality in all patients studied were 0.85 (0.74-0.97). In the analysis by subgroup on the type of orthogeriatric model, the group "Orthogeriatric ward" gave homogenous results, with ORs and 95% CIs of 0.62 (0.48-0.80) unlike other models: "Shared care by orthopaedists and geriatricians "and "Geriatric advice in orthopaedic ward". CONCLUSIONS: Elderly patients with hip fracture admitted early into any sort of orthogeriatric models or more specifically to a dedicated orthogeriatric ward had reduced long-term mortality. This study has to be completed by RCT showing the efficacy of orthogeriatric ward compared to other models using outcomes such as quality of life or functional recovery.
Subject(s)
Hip Fractures/surgery , Aged , Aged, 80 and over , Arthroplasty, Replacement, Hip , Hospitals , Humans , Odds Ratio , Orthopedics , Quality of Life , Treatment OutcomeABSTRACT
PURPOSE: There are no guidelines or consensus statements on the terms to be used when discussing withholding of treatment for patients in acute geriatric care units and who have not received palliative care. The objective of the present study was to analyze the terms used in medical records to refer to the withholding of treatment for patients who died in an acute geriatric care unit and did not receive palliative care. METHODS: We conducted an ambispective multicentre cohort study based on the DAMAGE study. Data on 53 patients who died in the acute geriatric care unit and who had not received palliative care were extracted from medical records. The verbatims referring to the withholding of treatment were analyzed in terms of keywords and then key concepts, as defined by several reviewers in a consensus-based approach. RESULTS: The mean age of the patients was 86.4 years, 34.1% were male. Terms referring to the withholding of treatment were found for 25 of the 53 patients (47.2%). Most of the decisions on the withholding of treatment were recorded in the week following admission to the acute geriatric care unit. Our analysis of the terms identified 11 key concepts: treatment limitation, no resuscitation, withholding diagnostic procedures, justification of care, ethical considerations, disease progression, uncertainty, the patient's wishes, the family's wishes, patient's comfort, and collegiality. The terms used to describe key concepts varied markedly from one physician to another. CONCLUSION: Decisions about the withholding of treatment are frequently noted in the medical records of patients who die in the acute geriatric care unit without having received palliative care. The broad variety of key concepts and differences in the choice of words highlight the need for standardized terms.
Subject(s)
Palliative Care , Physicians , Aged, 80 and over , Cohort Studies , Female , Humans , Life Support Care , Male , Withholding TreatmentABSTRACT
INTRODUCTION: Elderly residents of nursing homes (NHs) and long-term care units (LTCUs) have been shown to have a high risk of mortality and morbidity in cases of SARS-CoV-2 infection. The objective of this study was to examine the kinetics of neutralizing antibodies (NAbs) directed against the SARS-CoV-2 virus in residents of the NH and LTCU units of our University Hospital who were identified with positive serology after the first epidemic outbreak. MATERIALS AND METHODS: The participants included were sampled every three months for qualitative serological testing, as well as quantitative testing by neutralization tests using retroviral particles containing the S glycoprotein of SARS-CoV-2. Vaccination using the Comirnaty (Pfizer BNT162b2) vaccine begun before the last serological follow-up. RESULTS: The median NAb titer in June 2020 was 80 [40; 60] versus 40 [40; 160] three months later, showing a statistically significant decline (p < 0.007), but remained stable between the three- and six-month timepoints (p = 0.867). By nine months after vaccination, we observed a significant difference between vaccinated residents known to have positive serology before vaccination (SERO+, Vacc+) and those vaccinated without having previously shown COVID-19 seroconversion (SERO-, Vacc+), the latter group showing similar titers to the SERO+, Vacc- participants (p=0.166). The median antibody titer in SERO+, Vacc+ patients increased 15-fold following vaccination. DISCUSSION: Humoral immunity against SARS-CoV-2 appears to be persistent in elderly institutionalized patients, with a good post-vaccination response by residents who had already shown seroconversion but a notably diminished response by those who were seronegative before vaccination. To evaluate immunity in its entirety and elaborate a sound vaccination strategy, the cellular immune response via T cells specific to SARS-CoV-2 merits analysis, as this response is susceptible to being affected by immunosenescence.
Subject(s)
COVID-19 , SARS-CoV-2 , Aged , Antibodies, Neutralizing , BNT162 Vaccine , COVID-19 Vaccines , Humans , Kinetics , Long-Term CareABSTRACT
INTRODUCTION: Wernicke's encephalopathy caused by thiamine deficiency is typically characterised by a mental-status change, oculomotor dysfunction and an ataxia. Pellagra is the clinical presentation of niacin deficiency comprising cutaneous, gastrointestinal and neuropsychiatric manifestations. OBSERVATION: We report a case of encephalopathy due to dual vitamin deficiency of both thiamine (vitamin B1) and niacin (vitamin PP) in an 80-year-old women, hospitalized for severe sepsis caused by aspiration pneumonia. Severe malnutrition and alcohol consumption pointed to a diagnosis of vitamin deficiency. The clinical presentation and magnetic resonance imaging (MRI) were compatible with Wernicke's encephalopathy that remained irreversible despite vitamin B1 supplementation. Niacin supplementation allowed for complete regression of the observed symptoms compatible with niacin deficiency. CONCLUSION: Malnourished and alcoholic patients showing signs of encephalopathy should receive supplemental multivitamins including niacin.