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1.
Ann Emerg Med ; 80(5): 422-431, 2022 11.
Artigo em Inglês | MEDLINE | ID: mdl-35717270

RESUMO

STUDY OBJECTIVE: To compare the prognostic accuracy of clinical judgment for frailty in older patients at the emergency department with a validated screening instrument and patient-perceived frailty. METHODS: A prospective cohort study in patients 70 years of age and older in 2 Dutch EDs with a follow-up of 3 months. A dichotomous question was asked to the physician and patient: "Do you consider the patient / yourself to be frail?" The Identification of Seniors At Risk-Hospitalized Patients (ISAR-HP) was used as a validated screening instrument. The primary composite outcome consisted of either functional decline, institutionalization, or mortality. RESULTS: A total of 736 patients were included. The physician identified 59% as frail, compared with 49% by ISAR-HP and 43% by patients themselves. The level of agreement was fair (Fleiss Kappa, 0.31). After 3 months, 31% of the patients experienced at least 1 adverse health outcome. The sensitivity was 79% for the physician, 72% for ISAR-HP, 61% for the patient, and 48% for all 3 combined. The specificity was 50% for the physician, 63% for ISAR-HP, 66% for the patient, and 85% for all 3 positive. The highest positive likelihood ratio was 3.03 (physician, ISAR-HP, patient combined), and the lowest negative likelihood ratio was 0.42 (physician). The areas under the receiver operating curves were all poor: 0.68 at best for ISAR-HP. CONCLUSION: Clinical judgment for frailty showed fair agreement with a validated screening instrument and patient-perceived frailty. All 3 instruments have poor prognostic accuracy, which does not improve when combined. These findings illustrate the limited prognostic value of clinical judgment as a frailty screener in older patients at the ED.


Assuntos
Fragilidade , Humanos , Idoso , Fragilidade/diagnóstico , Avaliação Geriátrica , Prognóstico , Estudos Prospectivos , Julgamento , Medição de Risco , Serviço Hospitalar de Emergência
2.
Age Ageing ; 51(2)2022 02 02.
Artigo em Inglês | MEDLINE | ID: mdl-35150588

RESUMO

OBJECTIVE: Old or frail acutely hospitalised patients can benefit from geriatric rehabilitation but criteria concerning referral decisions are unclear. This review presents an overview of clinical factors associated with referral to geriatric rehabilitation that may further consensus between hospital and rehabilitation professionals on triage. DESIGN: Scoping review. METHODS: A review was conducted following Arksey and O'Malley's framework. The search included literature concerning a broad spectrum of acutely hospitalised patients and factors associated with their referral to geriatric rehabilitation. RESULTS: Selected abstracts were categorised into distinct geriatric rehabilitation care pathways such as stroke, hip fracture, amputation of lower limb, cardiac and oncologic rehabilitation. Abstracts on internal medical patients were further reviewed and 29 studies were included. A total of 13 studies focused on factors identifying rehabilitation needs and 16 on factors associated with outcome of geriatric rehabilitation. Triage factors were diverse and included frailty status, functional decline, cognitive symptoms and multimorbidity. Mood symptoms and living situation further specified post-acute care needs. In overview, triage factors could be characterised as demographic (n = 4), diagnosis-related (n = 8), mental (n = 6), functional (n = 10) or multi-domain (n = 12) and mapped in a transitional care pathway. CONCLUSIONS AND IMPLICATIONS: Frailty and functional decline are characteristics frequently associated with referral to geriatric rehabilitation of acutely hospitalised internal medical patients. A comprehensive geriatric assessment or a simpler multi-domain set of tests reveals rehabilitation needs and approximates a functional prognosis. Professional consensus on factors and timing of triage in hospital is within reach.


Assuntos
Fragilidade , Fraturas do Quadril , Idoso , Fragilidade/diagnóstico , Avaliação Geriátrica , Fraturas do Quadril/diagnóstico , Humanos , Encaminhamento e Consulta , Triagem
3.
Ann Emerg Med ; 78(4): 538-548, 2021 10.
Artigo em Inglês | MEDLINE | ID: mdl-34304915

RESUMO

STUDY OBJECTIVE: Older adults presenting to the emergency department (ED) are at high risk of adverse health outcomes. This study aimed to evaluate the accuracy of 4 frequently used screening instruments for the prediction of adverse health outcomes among older adults in the ED. METHODS: This was a prospective cohort study in patients ≥70 years of age presenting to the ED in 2 hospitals in the Netherlands. Screening instruments included the acutely presenting older patient screening program (APOP) (providing 2 risk scores-functional decline [APOP1] and mortality [APOP2]), the International Resident Assessment Instrument Emergendy Department screener (InterRAI ED), the Identification of Seniors At Risk-Hospitalized Patients (ISAR-HP), and the safety management system (VMS). The primary outcome measure was a composite outcome encompassing functional decline, institutionalization, and mortality at 3 months after ED presentation. Other follow-up time points were 1 and 6 months. Analyses were performed to assess prognostic accuracy. RESULTS: In total, 889 patients were included. After 3 months, 267 (31%) patients experienced at least 1 adverse outcome. The positive likelihood ratio ranged from 1.67 (VMS) to 3.33 (APOP1), and the negative likelihood ratio ranged from 0.41 (ISAR-HP) to 0.88 (APOP2). Sensitivity ranged from 17% (APOP2) to 74% (ISAR-HP), and specificity ranged from 63% (ISAR-HP) to 94% (APOP2). The area under the curve ranged from 0.62 (APOP2) to 0.72 (APOP1 and ISAR-HP). Calibration was reasonable for APOP1 and VMS. The prognostic accuracy was comparable across all outcomes and at all follow-up time points. CONCLUSION: The frailty screening instruments assessed in this study showed poor to moderate prognostic accuracy, which brings into question their usability in the prediction of adverse health outcomes among older adults who present to the ED.


Assuntos
Serviço Hospitalar de Emergência/estatística & dados numéricos , Fragilidade/mortalidade , Avaliação Geriátrica/métodos , Avaliação de Resultados em Cuidados de Saúde/normas , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , Feminino , Humanos , Masculino , Países Baixos , Valor Preditivo dos Testes , Prognóstico , Estudos Prospectivos , Medição de Risco
4.
Ned Tijdschr Geneeskd ; 1672023 11 23.
Artigo em Holandês | MEDLINE | ID: mdl-38175576

RESUMO

The majority of older patients' Emergency Department (ED) repeat visits are disease-related or caused by new complaints. Whether these repeat visits should and can be avoided is debated, given the vulnerability of this patient category. A proportion of patients still returns despite careful discharge planning. However, this number represents only a small fraction of the total of ED visits. In conclusion, this situation is likely to persist because the number of patients is growing, the problem is unpredictable and the care capacity is limited. For the small part that we can prevent, there is a shared responsibility for both the ED, but also for the entire care network due to the chronic nature of a large proportion of the complaints in the ED. Advance care planning is crucial in shifting to appropriate, timely and patient-centered care.


Assuntos
Planejamento Antecipado de Cuidados , Humanos , Visitas ao Pronto Socorro , Alta do Paciente , Assistência Centrada no Paciente , Serviço Hospitalar de Emergência
5.
Eur Geriatr Med ; 13(4): 849-857, 2022 08.
Artigo em Inglês | MEDLINE | ID: mdl-35723840

RESUMO

PURPOSE: Older adults at the emergency department (ED) with polypharmacy, comorbidity, and frailty are at risk of adverse health outcomes. We investigated the association of polypharmacy with adverse health outcomes, in relation to comorbidity and frailty. METHODS: This is a prospective cohort study in ED patients ≥ 70 years. Non-polypharmacy was defined as 0-4 medications, polypharmacy 5-9 and excessive polypharmacy ≥ 10. Comorbidity was classified by the Charlson comorbidity index (CCI). Frailty was defined by the Identification of Seniors At Risk-Hospitalized Patients (ISAR-HP) score. The primary outcome was 3-month mortality. Secondary outcomes were readmission to an ED/hospital ward and a self-reported fall < 3 months. The association between polypharmacy, comorbidity and frailty was analyzed by logistic regression. RESULTS: 881 patients were included. 43% had polypharmacy and 18% had excessive polypharmacy. After 3 months, 9% died, 30% were readmitted, and 21% reported a fall. Compared with non-polypharmacy, the odds ratio (OR) for mortality ranged from 2.62 (95% CI 1.39-4.93) in patients with polypharmacy to 3.92 (95% CI 1.95-7.90) in excessive polypharmacy. The OR weakened after adjustment for comorbidity: 1.80 (95% CI 0.92-3.52) and 2.32 (95% CI 1.10-4.90). After adjusting for frailty, the OR weakened to 2.10 (95% CI 1.10-4.00) and OR 2.40 (95% CI 1.15-5.02). No significant association was found for readmission or self-reported fall. CONCLUSIONS: Polypharmacy is common in older patients at the ED. Polypharmacy, and especially excessive polypharmacy, is associated with an increased risk of mortality. The observed association is complex given the confounding effect of comorbidity and frailty.


Assuntos
Fragilidade , Idoso , Comorbidade , Serviço Hospitalar de Emergência , Fragilidade/epidemiologia , Humanos , Polimedicação , Estudos Prospectivos
6.
Eur J Emerg Med ; 28(4): 266-276, 2021 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-33883392

RESUMO

Optimizing emergency care for the aging population is an important future challenge, as the proportion of older patients at the emergency department (ED) rapidly increases. Older patients, particularly those who are frail, have a high risk of adverse outcomes after an ED visit, such as functional decline, institutionalization, and death. The ED can have a key position in identifying frail older patients who benefit most from comprehensive geriatric care [including delirium preventive measures, early evaluation of after-discharge care, and a comprehensive geriatric assessment (CGA)]. However, performing extensive frailty assessment is not suitable at the ED. Therefore, quick and easy-to-use instruments are needed to identify older patients at risk for adverse outcomes. This narrative review outlines the importance and complexity of frailty assessment at the ED. It aligns the available screening instruments, including clinical judgment as frailty assessment, and summarizes arguments for and against frailty assessment at the ED.


Assuntos
Fragilidade , Idoso , Serviço Hospitalar de Emergência , Fragilidade/diagnóstico , Avaliação Geriátrica , Humanos , Alta do Paciente , Medição de Risco
7.
ESC Heart Fail ; 7(3): 1264-1272, 2020 06.
Artigo em Inglês | MEDLINE | ID: mdl-32125785

RESUMO

AIMS: Physical frailty screening is more commonly performed at outpatient heart failure (HF) clinics. However, this does not incorporate other common geriatric domains. This study assesses whether a multidomain geriatric assessment, in comparison with HF severity or physical frailty, is associated with short-term adverse outcomes. METHODS AND RESULTS: This is a prospective cohort study of 197 patients with HF (mean age 78, 44% female) attending outpatient HF clinics. HF severity was assessed with New York Heart Association class (I-II versus III-IV) and N-terminal pro b-type natriuretic peptide levels. Physical frailty was assessed with the Fried frailty criteria (not frail, pre-frail, and frail). The following geriatric domains were assessed: physical function, nutrition, polypharmacy, cognition, and dependency in activities of daily living. Logistic regression analyses adjusted for age, sex, diabetes and kidney function assessed 3 month risk of adverse health outcomes (emergency department visits, hospital admissions, and/or death) according to HF severity, physical frailty, and number of affected domains. Number (%) of patients with HF with no, 1, 2, and ≥3 domains affected were 36 (18%), 61 (31%), 58 (29%), and 42 (21%). Seventy-four adverse outcomes were experienced in 50 patients at follow-up. Severity of HF and physical frailty were not significantly associated with an increased risk of adverse health outcomes. However, increasing number of affected domains were significantly associated with an increased risk of adverse outcomes. Compared with no domains affected, odds ratios (95% confidence interval) for 1, 2, and ≥3 domains were 1.8 (0.5-6.5), 4.5 (1.3-15.4), and 7.2 (2.0-26.3) (P-trend <0.01). Further adjustment for HF severity and frailty status slightly attenuated the effect estimates (P-trend 0.02). CONCLUSIONS: Having limitations in multiple domains appears more strongly associated with short-term adverse outcomes than HF severity and physical frailty. This may illustrate the potential added value of a multidomain geriatric assessment in the evaluation and treatment of patients with HF with respect to relevant short-term health outcomes.


Assuntos
Avaliação Geriátrica , Insuficiência Cardíaca , Atividades Cotidianas , Idoso , Feminino , Idoso Fragilizado , Insuficiência Cardíaca/complicações , Insuficiência Cardíaca/epidemiologia , Humanos , Masculino , Estudos Prospectivos
8.
Data Brief ; 33: 106532, 2020 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-33294523

RESUMO

This data article presents datasets associated with the research article entitled "The immunological architecture of granulomatous inflammation in central nervous system tuberculosis'' (Zaharie et al., 2020). The morphology of tuberculosis related granulomas within the central nervous system of human patients was visualized in six different three-dimensional (3D) models. Post-mortem, formalin fixed and paraffin embedded specimens from deceased tuberculous meningitis patients were immunohistochemically stained and 800 serial histologically stained sections were acquired. Images from all sections were obtained with an Olympus BX43 light microscope and structures were identified, labeled and made three-dimensional. The interactive 3D-models allows the user to directly visualize the morphology of the granulomas and to understand the localization of the granulomas. The 3D-models can be used for multiple purposes and provide both an educational source as a gold standard for further animal studies, human research and the development of in silico models on the topic of central nervous system tuberculosis.

9.
Tuberculosis (Edinb) ; 125: 102016, 2020 12.
Artigo em Inglês | MEDLINE | ID: mdl-33137697

RESUMO

Of all tuberculosis (TB) cases, 1% affects the central nervous system (CNS), with a mortality rate of up to 60%. Our aim is to fill the 'key gap' in TBM research by analyzing brain specimens in a unique historical cohort of 84 patients, focusing on granuloma formation. We describe three different types: non-necrotizing, necrotizing gummatous, and necrotizing abscess type granuloma. Our hypothesis is that these different types of granuloma are developmental stages of the same pathological process. All types were present in each patient and were mainly localized in the leptomeninges. Intra-parenchymal granulomas were less abundant than the leptomeningeal ones and mainly located close to the cerebrospinal fluid (subpial and subependymal). We found that most of the intraparenchymal granulomas are an extension of leptomeningeal lesions which is the opposite of the classical Rich focus theory. We present a 3D-model to facilitate further understanding of the topographic relation of granulomas with leptomeninges, brain parenchyma and blood vessels. We describe innate and adaptive immune responses during granuloma formation including the cytokine profiles. We emphasize the presence of leptomeningeal B-cell aggregates as tertiary lymphoid structures. Our study forms a basis for further research in neuroinflammation and infectious diseases of the CNS, especially TB.


Assuntos
Granuloma/imunologia , Imunidade Celular , Inflamação/diagnóstico , Mycobacterium tuberculosis/isolamento & purificação , Tuberculose do Sistema Nervoso Central/imunologia , Adolescente , Adulto , Idoso , Criança , Pré-Escolar , Feminino , Granuloma/diagnóstico , Humanos , Imuno-Histoquímica , Lactente , Inflamação/imunologia , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Tuberculose do Sistema Nervoso Central/diagnóstico , Adulto Jovem
10.
Ned Tijdschr Geneeskd ; 1632019 11 14.
Artigo em Holandês | MEDLINE | ID: mdl-31769626

RESUMO

Acutely ill older adults are at high risk of adverse health outcomes, including loss of function, loss of independence, and mortality. Screening instruments may aid the identification of older adults who are at high risk of negative health outcomes. An extensive geriatric examination, by means of the Comprehensive Geriatric Assessment (CGA), and fit-for-purpose interventions, such as drawing an inventory of the required aftercare, instructions upon discharge, and Advance Care Planning (ACP) can all contribute to improved outcomes. The implementation of screening for vulnerability in the emergency department requires a tailored approach. The current screening instruments differ in terms of target population, moment of application, outcome measures and predictive properties. The APOP screener has been developed and validated in Dutch hospitals. A screening instrument is always part of a broader repertoire, such as education, awareness, adjustment of care processes and protocols, and implementation of appropriate interventions, all aimed at improving outcomes for acutely ill older adults.


Assuntos
Serviço Hospitalar de Emergência , Avaliação Geriátrica , Idoso , Fragilidade/diagnóstico , Humanos
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