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Dolphin H, Dyer A, Domsa M, McNally D, Doyle M, Keating J, Noonan C, McGuinn C, Ahern L, Murphy A, Malone N, Kennelly SP. 356 OLDER PERSONS LIVING ALONE IN INTEGRATED CARE: DEPRESSION, LOW EDUCATION AND FUEL POVERTY. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.313] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Background
An important consequence of population ageing has been the increasing number of older adults who live alone. According to TILDA data, older adults with the lowest levels of education tend to experience most social isolation and there is a strong association between living alone and loneliness. We sought to compare the cohort of patients open to the Integrated Care for Older Persons (ICPOP) team in a University Teaching Hospital serving a community area of approx. 300,000 population, to this national dataset.
Methods
A convenience sample of 174 patients who underwent comprehensive geriatric assessment via domiciliary visit between July 2021-May 2022 by was analysed. Data was anonymised and analysis was performed using SPSS v.27.
Results
The average age was 81.5 (±8.1) with 63% women in the sample. Eighty-five older adults i.e. 49% of the sample either lived alone or spent more than 21 hours alone per 24-hour period. Compared to those who live with someone, those who lived alone had higher rates of likely depression as determined by Geriatric Depression Score (6.6 vs 4.8 p=0.007). They were also likely to have less educational attainment, as determined by years spent in full time education (11.81 vs 10.42 42 p= 0.0016) and those living alone had overall less central heating in their homes than those not living alone (64/85 vs 81/89 p=0.0109). There were no significant differences in the rates of polypharmacy, falls, dementia and home ownership between groups. There were higher levels of frailty in the group living with someone than those living alone as determined by Clinical Frailty Scale (6.14 vs 5.23 p<0.001).
Conclusion
A high proportion of patients seen by our ICPOP team live alone and have complex care needs that require an innovative, multidisciplinary approach. Financial vulnerability in this group is likely to compound isolation and loneliness.
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Affiliation(s)
- H Dolphin
- Tallaght University Hospital , Dublin, Ireland
| | - A Dyer
- Tallaght University Hospital , Dublin, Ireland
| | - M Domsa
- Tallaght University Hospital , Dublin, Ireland
| | - D McNally
- Tallaght University Hospital , Dublin, Ireland
| | - M Doyle
- Tallaght University Hospital , Dublin, Ireland
| | - J Keating
- Tallaght University Hospital , Dublin, Ireland
| | - C Noonan
- Tallaght University Hospital , Dublin, Ireland
| | - C McGuinn
- Tallaght University Hospital , Dublin, Ireland
| | - L Ahern
- Tallaght University Hospital , Dublin, Ireland
| | - A Murphy
- Tallaght University Hospital , Dublin, Ireland
| | - N Malone
- Tallaght University Hospital , Dublin, Ireland
| | - SP Kennelly
- Tallaght University Hospital , Dublin, Ireland
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Kimmage E, Carney C, Conaty S, Cronin A, Digan E, Kennelly SP, McDonagh A, McWilliams O, Nolan E, O'Dwyer A, O'Rourke L, Pierpoint R, Quinn S, Sheridan L, Smith A, Tobin F. 271 DEVELOPMENT OF AN INNOVATIVE INTER-DISCIPLINARY PARKINSON’S CLINIC IN AN AMBULATORY CARE SETTING. Age Ageing 2022. [DOI: 10.1093/ageing/afac218.239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Abstract
Background
Ambulatory services provide specialist outpatient care, reducing costs associated with inpatient admissions and enabling the person to remain at home for longer (Report of the National Acute Medicine Programme, 2010). An Older Person’s Ambulatory Care Hub was established in a large teaching hospital. Prior service evaluation demonstrated that approximately one third of patients attending had a diagnosis of Parkinson’s Disease (PD). People with PD should have a collaborative approach between patient, family and healthcare providers to optimally manage their condition (NICE, 2017), therefore, the need was identified to evolve the traditional medical model to an interdisciplinary approach. The aim of this project was to complete a service evaluation and breakdown of Interdisciplinary Team (IDT) referrals.
Methods
An IDT working group including Clinical Nutrition (CN), Medical, Nursing, Occupational Therapy (OT), Physiotherapy (PT), and Speech and Language Therapy (SLT) was established. A comprehensive assessment form was developed and outcome measures were chosen. A short pilot was conducted and necessary amendments were made. A weekly clinic was established which included an IDT assessment, followed by a huddle with the medical team where referrals were generated. Data pertaining to the number of attendees and referrals generated were collected over a 3-month period.
Results
Over the data collection period, 31 patients attended the clinic. Referrals were as follows; Medical: 19, PT: 13, SLT: 10, OT: 7, CN: 6, Medical Social Work: 2. Patients requiring urgent medical review were seen immediately after the IDT huddle.
Conclusion
This project demonstrates a service evaluation of a novel IDT PD Clinic. This clinic highlights the need for an IDT approach to management of people with PD. Future service developments include obtaining patient feedback, pre-clinic calls to patients by a Healthcare Assistant to explain the purpose of the clinic, and adapting the clinic as appropriate.
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Affiliation(s)
- E Kimmage
- Tallaght University Hospital , Dublin, Ireland
| | - C Carney
- Tallaght University Hospital , Dublin, Ireland
| | - S Conaty
- Tallaght University Hospital , Dublin, Ireland
| | - A Cronin
- Tallaght University Hospital , Dublin, Ireland
| | - E Digan
- Tallaght University Hospital , Dublin, Ireland
| | - SP Kennelly
- Tallaght University Hospital , Dublin, Ireland
- Trinity College Dublin , Dublin, Ireland
| | - A McDonagh
- Tallaght University Hospital , Dublin, Ireland
| | | | - E Nolan
- Tallaght University Hospital , Dublin, Ireland
| | - A O'Dwyer
- Tallaght University Hospital , Dublin, Ireland
| | - L O'Rourke
- Tallaght University Hospital , Dublin, Ireland
| | - R Pierpoint
- Tallaght University Hospital , Dublin, Ireland
| | - S Quinn
- Tallaght University Hospital , Dublin, Ireland
| | - L Sheridan
- Tallaght University Hospital , Dublin, Ireland
| | - A Smith
- Tallaght University Hospital , Dublin, Ireland
| | - F Tobin
- Tallaght University Hospital , Dublin, Ireland
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Clancy C, Dolphin H, Kennelly SP. 1003 UTILITY AND TOLERABILITY OF CSF AD BIOMARKERS IN A GERIATRICIAN-LED MEMORY SERVICE. Age Ageing 2022. [DOI: 10.1093/ageing/afac126.050] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
Abstract
Introduction
People with mild cognitive symptoms often require diagnostic clarity and with the advent of disease modifying therapies for Alzheimer’s disease (ad), establishing diagnostic accuracy for amyloid and tau pathology in ad will become more clinically relevant. CSF biomarker analysis via lumbar puncture (LP) is the most accurate and cost-effective means of establishing ad pathology. Despite their clinical validation, few centres offer LP biomarker analysis, frequently citing patient intolerance and reluctance as factors. This study aimed to assess memory clinic patients’ tolerance of LP as a diagnostic tool in the work-up of memory symptoms.
Method
A consecutive sample of patients offered CSF analysis as part of their diagnostic plan in a tertiary memory service of a University Teaching Hospital were included. After clinician discussion, an LP for ad biomarker detection is offered to all patients with amnestic/non-amnestic mild cognitive impairment, or those with atypical motor-cognitive symptoms in this service.
Results
119 patients offered an LP from 2019–2020 were contacted, fifty-four (45%) of whom participated in this study. The average age was 70.1 (±7.5) years, 50% female. Forty-two (42/54, 78%) had an LP performed. More women declined an LP than men (8/12, 66%). Almost all of those who had an LP, (38/42, 90.4%) thought it yielded useful information. Side effects included mild back pain relieved with simple analgesia (11/42, 26%) and headache (3/42, 7%). There were no incidences of neurological sequelae or requirements for dural patch. Of the 12/54 (22%) who declined CSF analysis; reasons included pre-existing back pain (3/12, 25%), needle phobia (3/12, 25%), and only 2/12, (16%) declined because they did not wish to know the results.
Conclusion
This study highlights high levels of acceptance of CSF analysis when offered as part of routine care, with infrequent side effects. Most patients found the clinical information yielded was useful.
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Dolphin H, Fallon A, McHale C, Dookhy J, Kennelly SP. 1062 GAIT SPEED AND EXECUTIVE PERFORMANCE IN PEOPLE WITH MILD COGNITIVE IMPAIRMENT. Age Ageing 2022. [DOI: 10.1093/ageing/afac126.074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Abstract
Introduction
The Motoric Cognitive Risk Syndrome has highlighted the link between cognitive and motor performance, and the associated incremental higher risk of developing dementia. There is considerable debate regarding what aspects of cognition (working memory, executive function, attention) are most associated with gait changes. This study investigates the relationship between mobility scores and cognitive profiles in individuals with Mild Cognitive Impairment (MCI) specifically with regard to executive performance and amnestic/non-amnestic profiles.
Method
Participants diagnosed with MCI, (Clinical Dementia Rating scale global score of ≤0.5, sum of boxes score ≤ 4.0), attending a regional specialist memory service had a three-meter Timed Up and Go (TUG) gait assessment and multi-domain neuropsychiatric assessment undertaken. Amnestic neuropsychiatric profile was defined as Repeatable Battery for the Assessment of Neuropsychological Status (RBANS) delayed memory subset score < 1SD i.e. ≤16th centile below norm for age/education. Executive function performance was assessed using the Executive Interview (EXIT-25) where higher scores reflect poorer executive performance.
Results
Data was reviewed for 161 patients with MCI; 53% (86/161) women. 80% (129/161) had an amnestic neuropsychiatric profile, mean age 73.8 ± 7.2 (51–94). 20% (32/161) had non-amnestic MCI, mean age 74 ± 7.07 (60–87). There was no significant difference in TUG results between amnestic and non-amnestic MCI patients (11.2 ± 3.3 vs 10.7 ± 3.1 p = NS). There was a significant increase in TUG values with worsening executive function performance [EXIT-25 score 0–9 (88/161) mean TUG = 10.5 ± 3.3 seconds vs EXIT-25 score 10–14 (43/161) mean TUG =11.9 ± 2.8 seconds vs EXIT-25 score 15–25 (30/161) mean TUG = 12.1 ± 3.9 seconds; p = 0.021] which persisted after controlling for age, gender and other relevant cofactors.
Discussion
Reflective of the importance of frontal lobe integration to the respective tasks, subtle differences in gait performance are associated with executive function performance regardless of predominant amnestic or non-amnestic MCI profile.
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Affiliation(s)
- H Dolphin
- Institute of Memory and Cognition, Tallaght University Hospital , Dublin 24
| | - A Fallon
- Institute of Memory and Cognition, Tallaght University Hospital , Dublin 24
| | - C McHale
- Institute of Memory and Cognition, Tallaght University Hospital , Dublin 24
| | - J Dookhy
- Institute of Memory and Cognition, Tallaght University Hospital , Dublin 24
| | - S P Kennelly
- Institute of Memory and Cognition, Tallaght University Hospital , Dublin 24
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Dolphin H, Fallon A, McHale C, Dookhy J, O'Neill D, Coughlan T, Coveney S, O'Dowd S, Kennelly SP. 89 CSF BIOMARKER UTILITY IN SUPPORTING ALZHEIMER’S DISEASE DIAGNOSIS: CLINICAL PERSPECTIVES FROM AN IRISH REGIONAL SPECIALIST MEMORY SERVICE. Age Ageing 2021. [DOI: 10.1093/ageing/afab219.89] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
CSF (cerebrospinal fluid) biomarkers [amyloid- beta-42 (AB-42), phosphorylated tau (p-tau)] are increasingly used in supporting clinical diagnosis of Alzheimer’s Disease (AD). Both elevated CSF p-tau and reduced AB-42 are necessary for pathological diagnosis of AD. The aim of this study is to apply recent international recommendations to patients attending a regional specialist memory service, evaluating consistency with detailed clinical, neuroimaging, and neuropsychological ad-phenotype profiling.
Methods
All patients age < 80, with mild/subjective cognitive and/or atypical neurobehavioral symptoms, non-significant vascular burden on neuroimaging, and without contraindication to lumbar puncture are offered CSF analysis. Clinical diagnosis was ascribed on the basis of specialist multi-disciplinary consensus review. We undertook a case-note and database retrospective review of those who had ad-biomarker CSF analysis, collecting demographic, clinical phenotype diagnosis, and neuropsychological performance. Data was extracted and analysed using SPSS v.25.
Results
One-hundred-sixteen patients underwent CSF biomarker testing. Forty-nine patients (42%) had positive AD-CSF biomarkers, 41/49 (84%) of whom presented with common ad phenotypes (Amnestic/Logopenic PPA/PCA). Twenty patients (17%) had negative ad-CSF (elevated AB-42, and low p-tau) studies, and half of those (10/20, 50%) had a consistent atypical non-AD clinical phenotype. Patients with negative ad-CSF were younger and tended to have non-amnestic neuropsychological profile. Therefore there was a mismatch in 18/69 (26%) people in these groups with definitive +/− ad biomarker results and ad/Non-ad clinical phenotype. A further forty seven (40%) patients had indeterminate CSF studies with one or other changes in AB-42 or p-tau, but not both as is necessary for definitive diagnosis.
Conclusion
Incorporation of CSF biomarker analysis is quickly being established as a key component of the neurocognitive/dementia diagnostic pathway. However, there are challenges and limitations arising as they are applied in clinical settings, and further research is warranted to explore variations between pathological results and clinical phenotype presentation.
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Affiliation(s)
- H Dolphin
- Tallaght University Hospital , Dublin 24, Ireland
| | - A Fallon
- Tallaght University Hospital , Dublin 24, Ireland
| | - C McHale
- Tallaght University Hospital , Dublin 24, Ireland
| | - J Dookhy
- Tallaght University Hospital , Dublin 24, Ireland
| | - D O'Neill
- Tallaght University Hospital , Dublin 24, Ireland
| | - T Coughlan
- Tallaght University Hospital , Dublin 24, Ireland
| | - S Coveney
- Tallaght University Hospital , Dublin 24, Ireland
| | - S O'Dowd
- Tallaght University Hospital , Dublin 24, Ireland
| | - S P Kennelly
- Tallaght University Hospital , Dublin 24, Ireland
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Dolphin H, O'Dowd S, Kennelly SP. 156 POTENTIAL ELIGIBILITY FOR ADUCANUMAB THERAPY IN A REGIONAL SPECIALIST MEMORY SERVICE UTILISING AD PHENOTYPE, CSF BIOMARKERS AND APPROPRIATE USE CRITERIA. Age Ageing 2021. [DOI: 10.1093/ageing/afab219.156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
Aducanumab, the first monoclonal antibody directed against amyloid beta peptide has recently been licensed for use by the FDA for treatment of patients with mild cognitive impairment (MCI) due to Alzheimer’s Disease (ad) or mild ad dementia. Appropriate use criteria (AUC) for Aducanumab have recently been released. In light of these AUC, the aim of this study was to review patients in our specialist memory service with positive CSF biomarkers for ad [low amyloid- beta-42 (AB-42), high phosphorylated tau (p-tau)] to assess their hypothetical eligibility for Aducanumab therapy.
Methods
Retrospective database analysis was undertaken of patients with positive (high p-tau, low AB-42) ad-biomarker CSF analysis. Demographic, neuropsychological performance, neuro-radiological, laboratory, and clinical phenotype diagnosis data were reviewed at time of CSF analysis to determine hypothetical eligibility for Aducanumab. Data was extracted and analysed using SPSS v.25.
Results
Forty-nine patients had positive ad-CSF biomarkers, 41/49 (84%) of whom presented with common ad phenotypes. 28/49 (57%) were male. Mean patient age was 71.2 (±5.9) RBANS delayed memory index score mean was 80.2 (±14.5) and mean EXIT-25 scores were 13.2 (±6.7). 63.2% (31/49) patients met eligibility criteria for Aducanumab therapy by AUC guidelines. 12.2% (6/49) wouldn’t have qualified due to abnormal laboratory findings and 14.2% (7/49) due to MMSE <21 or MoCA <17. Two patients would not have qualified due to underlying medical conditions and two were prescribed therapeutic anticoagulation. However by FDA guidelines, a further 30.6% (15/49) of patients may have been unsuitable due to global Clinical Dementia Rating Scale ≥0.5.
Conclusion
AUC for Aducanumab address some of the controversial aspects in its licencing. This report highlights the presence of patients eligible for Aducanumab therapy should a European licence be granted, and the need to develop a system readiness and capacity to deliver this and other emerging disease-modifying ad therapies.
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Affiliation(s)
- H Dolphin
- Tallaght University Hospital , Dublin 24, Ireland
| | - S O'Dowd
- Tallaght University Hospital , Dublin 24, Ireland
| | - S P Kennelly
- Tallaght University Hospital , Dublin 24, Ireland
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Dookhy J, Hale CMC, Dolphin H, Dukelow T, Fallon A, Kennelly SP. 66 BRAIN HEALTH CLINIC: DEVELOPING INNOVATIVE OPPORTUNITIES TO INTERVENE IN MODIFIABLE VASCULAR RISK FACTORS (VRF) TO IMPROVE COGNITIVE AGEING. Age Ageing 2021. [DOI: 10.1093/ageing/afab219.66] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/25/2023] Open
Abstract
Abstract
Background
It is now well established that VRF place immense burden on cognition, including white matter changes, decreased cerebral perfusion and neuro-inflammation.
An innovative Brain Health Clinic (BHC) was developed aligned to a specialist memory service to educate people at risk of or living with mild cognitive symptoms, about positive brain health and subsequently design a ‘Personalised Prevention Plan’ to optimise cognitive ageing.
The aim of this study is to report the opportunities identified and addressed to mitigate vascular risk-related cognitive decline in people attending the Brain Health Clinic.
Methods
Modifiable VRF (including HbA1c, cholesterol, Body Mass Index (BMI), smoking, alcohol intake and hypertension) were examined in people who attended the BHC between October 2019 and July 2021. In addition to VRFs, sleep, physical activity, sensory, social, and psychological measures are measured and reported to individuals.
The VRF values were examined based on current guidelines from the European Society of Cardiology (2018).
Results
Forty-five people (mean age 72.6 years, 62.2% females) were included. The average number of modifiable VRF’s per person was 3, and a total of 119 VRF’s were identified overall. One patient had six modifiable VRF’s identified, and 2/45 had none.
The most common VRF was elevated BMI present in 33/45 (73.3%). 12/45 (27%) patients were ex-smokers, while 5/45 (11%) still smoked. 5/45 (11%) consumed excess alcohol. 15/45 (33.3%) had elevated cholesterol.
29/45 (64.4%) had elevated systolic blood pressure. Of these, 10/45 (22.2%) were known but poorly-controlled and 19/45 (42.2%) were identified de novo. Similarly, only 1/45 (2.2%) had known diabetes but poorly-controlled, while 9/45 (20.0%) had impaired glucose tolerance identified de novo.
Conclusion
The BHC aligned to a memory service provides an opportunity to identify modifiable VRF for declining cognition, and supports people in addressing these by sign-posting to relevant services.
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Affiliation(s)
- J Dookhy
- Tallaght University Hospital , Dublin, Ireland
- Trinity College Dublin , Dublin, Ireland
| | - C M C Hale
- Tallaght University Hospital , Dublin, Ireland
| | - H Dolphin
- Tallaght University Hospital , Dublin, Ireland
| | - T Dukelow
- Tallaght University Hospital , Dublin, Ireland
| | - A Fallon
- Tallaght University Hospital , Dublin, Ireland
| | - S P Kennelly
- Tallaght University Hospital , Dublin, Ireland
- Trinity College Dublin , Dublin, Ireland
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Dyer AH, McKenna L, Gamage G, Bourke NM, Killane I, Widdowson M, Woods CP, Gibney J, Reilly R, O'Neill D, Kennelly SP. Cognitive performance in midlife type 2 diabetes: results from the ENBIND study. Diabet Med 2021; 38:e14412. [PMID: 32997841 DOI: 10.1111/dme.14412] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 09/14/2020] [Accepted: 09/23/2020] [Indexed: 01/28/2023]
Abstract
AIMS To establish the impact of uncomplicated type 2 diabetes on cognitive and neuropsychological performance in midlife. METHODS We performed a cross-sectional study of middle-aged adults with uncomplicated type 2 diabetes and a cohort of healthy control participants. General cognition was assessed using the Montreal Cognitive Assessment test and neuropsychological assessment was undertaken using a detailed neuropsychological assessment battery. RESULTS A total of 152 participants (102 with type 2 diabetes and 50 controls) were recruited (mean age 52 ± 8 years, 51% women). Participants with midlife type 2 diabetes were more than twice as likely to make an error on the Montreal Cognitive Assessment test [incidence rate ratio 2.44 (95% CI 1.54 to 3.87); P < 0.001]. Further, type 2 diabetes was also associated with significantly lower memory composite score [β: -0.20 (95% CI -0.39 to -0.01); P = 0.04] and paired associates learning score [β: = -1.97 (95% CI -3.51, -0.43); P = 0.01] on the neuropsychological assessment battery following adjustment for age, sex, BMI, educational attainment and hypercholesterolaemia. CONCLUSIONS Even in midlife, type 2 diabetes was associated with small but statistically significant cognitive decrements. These statistically significant decrements, whilst not clinically significant in terms of objective cognitive impairment, may have important implications in selecting out individuals most at risk of later cognitive decline for potential preventative interventions in midlife.
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Affiliation(s)
- A H Dyer
- Department of Age-Related Healthcare, Dublin, Ireland
- Department of Medical Gerontology, School of Medicine, Dublin, Ireland
| | - L McKenna
- Department of Age-Related Healthcare, Dublin, Ireland
| | - G Gamage
- Department of Age-Related Healthcare, Dublin, Ireland
| | - N M Bourke
- Department of Medical Gerontology, School of Medicine, Dublin, Ireland
| | - I Killane
- Department of Engineering, Technological University Dublin, Dublin, Ireland
| | - M Widdowson
- Robert Grave's Institute of Endocrinology, Tallaght University Hospital, Dublin, Ireland
| | - C P Woods
- Robert Grave's Institute of Endocrinology, Tallaght University Hospital, Dublin, Ireland
| | - J Gibney
- Robert Grave's Institute of Endocrinology, Tallaght University Hospital, Dublin, Ireland
| | - R Reilly
- Department of Medical Gerontology, School of Medicine, Dublin, Ireland
- Department of Bioengineering, Dublin, Ireland
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
| | - D O'Neill
- Department of Medical Gerontology, School of Medicine, Dublin, Ireland
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
| | - S P Kennelly
- Department of Age-Related Healthcare, Dublin, Ireland
- Department of Medical Gerontology, School of Medicine, Dublin, Ireland
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland
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Dyer AH, Briggs R, Mockler D, Gibney J, Kennelly SP. Non-pharmacological interventions for cognition in patients with Type 2 diabetes mellitus: a systematic review. QJM 2020; 113:155-161. [PMID: 30825309 DOI: 10.1093/qjmed/hcz053] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Midlife Type II diabetes mellitus (T2DM) is an important yet often unrecognized risk factor for the later development of dementia. We conducted a systematic review to assess the efficacy of non-pharmacological interventions (namely diet, exercise and cognitive training) for T2DM on cognition. A search strategy was constructed and applied to four databases: EMBASE, Medline, CINAHL and Web of Science. Peer-reviewed journal articles in English were considered assessing the effect of exercise, dietary or cognitive training/stimulation-based interventions (or any combination of these) in patients with T2DM on cognition. Results were dual-screened and extracted by two independent reviewers. Of 4820 results, 3782 remained after de-duplication. Forty full-texts were screened and two studies were included in the final review. The first assessed the impact of a 10-year intensive lifestyle intervention on T2DM-related complications (Look-AHEAD study) and the second was a post hoc analysis of T2DM patients from a trial of a physical activity intervention in older non-demented adult with functional limitations (LIFE study). Whilst the Look-AHEAD study found no impact on diagnosis of mild cognitive impairment or dementia, the LIFE study demonstrated beneficial effects on global cognitive function and delayed memory specifically in older adults with T2DM. There is insufficient evidence to fully assess the effect of non-pharmacological interventions on cognition in T2DM. Well-constructed trials must be designed to specifically assess the effect of non-pharmacological and multi-domain interventions for cognition in patients with T2DM in midlife. All trials examining interventions in T2DM should consider cognition as at least a secondary outcome.
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Affiliation(s)
- A H Dyer
- From the School of Medicine, Trinity College Dublin, Dublin 2, Ireland
- Centre for Ageing, Neuroscience and the Humanities, Tallaght Hospital, Dublin 24, Ireland
| | - R Briggs
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
| | - D Mockler
- John Sterne Medical Library, Trinity Centre for Health Sciences, St James's Hospital Dublin, Dublin, Ireland
| | - J Gibney
- Department of Endocrinology, Tallaght Hospital, Dublin 24, Ireland
| | - S P Kennelly
- Centre for Ageing, Neuroscience and the Humanities, Tallaght Hospital, Dublin 24, Ireland
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, Dublin 2, Ireland
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Dowling MJ, Doyle P, Kennelly SP. 282 A Time to Wean: An Audit on Benzodiazepine and Z-drug Use Amongst Patients Attending a Geriatric Ambulatory Care Day Hospital. Age Ageing 2019. [DOI: 10.1093/ageing/afz103.177] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Abstract
Background
Benzodiazepine prescription is common among the Irish patient cohort. 23% of medical card holders have been prescribed a benzodiazepine or Z-drug, with a third of these being for a period longer than three months. This is despite these drugs being associated with addiction, falls, cognitive and psychomotor impairment, mood disorder, sleep automatism and drug interactions. We performed an audit looking at the repeat prescriptions of patients attending a geriatric day hospital.
Methods
The repeat prescriptions of all patients currently enrolled at a day hospital were analysed for benzodiazepines or Z-drugs. Medical records were then analysed to look for indication and whether these patients were currently attending psychiatric services. Subsequent to this, notices were placed in the patient consult room in direct line of sight of the registrar reminding them to consider weaning these drugs and detailing the negative side effects and guidelines for weaning from the Canadian National Pain Centre.
Results
59 patients were enrolled at the day hospital when the audit was performed. 11 (19%) had either a benzodiazepine or Z-drug as part of their repeat prescription (benzodiazepine-5, Z-drug-5, both-1). The most common benzodiazepines prescribed were diazepam and clonazepam (2 patients on each). Of those prescribed a benzodiazepine, none were currently being weaned. Of those on benzodiazepines, 4 of 6 had a documented psychiatric diagnosis, and 1 of 6 had documented that they were currently attending psychiatric services. A re-audit three months later showed no change in those prescribed benzodiazepines (5/59), and a non-significant increase in those on Z-drugs (9/59, p=0.26).
Conclusion
This audit showed a significant number of patients attending our day hospital are being prescribed long term benzodiazepines or Z-drugs, and highlights that this setting is an opportune time and place to establish a supported program to wean people off these medications.
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Affiliation(s)
- M J Dowling
- Age-Related Healthcare Department, Tallaght University Hospital, Dublin, Ireland
| | - Patrick Doyle
- Age-Related Healthcare Department, Tallaght University Hospital, Dublin, Ireland
| | - S P Kennelly
- Age-Related Healthcare Department, Tallaght University Hospital, Dublin, Ireland
- Department of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
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Xidous D, Grey T, Kennelly SP, McHale C, O'Neill D. Dementia Friendly Hospital Design: Key Issues for Patients and Accompanying Persons in an Irish Acute Care Public Hospital. HERD 2019; 13:48-67. [PMID: 31084297 DOI: 10.1177/1937586719845120] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES Research was conducted to investigate the impact of the hospital environment on older people including patients with dementia and their accompanying persons (APs). The article presents key research findings in the case study hospital. BACKGROUND For many patients, the hospital is challenging due to the busy, unfamiliar, and stressful nature of the environment. For a person with dementia, the hospital experience can be exacerbated by cognitive impairment and behavioral or psychological symptoms and can therefore prove to be a frightening, distressing, and disorientating place. METHOD The findings are based on a stakeholder engagement process where the research team spent approximately 150 hr observing within the hospital, administered 95 questionnaires to patients and/or APs, and conducted 12 structured interviews with patients and APs. A thematic analysis was employed to analyze and generate key themes emerging from the process. RESULTS Themes were grouped into overarching issues and design issues across spatial scales. CONCLUSION This research confirms the negative impact of the acute hospital setting on older people with cognitive impairments including dementia and delirium. The multiple perspectives captured in this study, including most importantly people with dementia, ensure that stakeholder needs can be used to inform the design of the hospital environment. The research points to the value of understanding the lived experience of the person with dementia and APs. The voices of patients, particularly persons with dementia and their APs, are a crucial element in helping hospitals to fulfill their role as caregiving and healing facilities.
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Affiliation(s)
- Dimitra Xidous
- TrinityHaus Research Centre, Trinity College Dublin, Dublin, Ireland
| | - Tom Grey
- TrinityHaus Research Centre, Trinity College Dublin, Dublin, Ireland
| | - S P Kennelly
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght University Hospital, Dublin, Ireland
| | - Cathy McHale
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght University Hospital, Dublin, Ireland
| | - Desmond O'Neill
- TrinityHaus Research Centre, Trinity College Dublin, Dublin, Ireland.,Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght University Hospital, Dublin, Ireland
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Dyer AH, Foley T, O’Shea B, Kennelly SP. Dementia Diagnosis and Referral in General Practice: A Representative Survey of Irish General Practitioners. Ir Med J 2018; 111:735. [PMID: 30488677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Aims Most of those with a memory problem or concern over cognition present to their General Practitioner (GP) in the first instance. Despite this, the current diagnostic and referral patterns of Irish GPs remains unclear. Methods A survey was distributed to three separate cohorts of GPs (n=692) Results Ninety-Five (14%) responded. Most personally diagnose 1-3 (69%; 65/95) or 4-6 (21%; 20/95) patients with dementia per year. Two-thirds (62%; 59/95) refer >80% of those with possible dementia for further assessment/support, most commonly to support/clarify a diagnosis (71%; 67/95) and most frequently to a geriatrician (79%; 75/95). In half of cases (51%; 48/95), referral is to a professional working as part of an established memory clinic. One-fifth reported receiving dementia-specific postgraduate training (19%; 18/95) and over four-fifths (82%; 78/95) would welcome further training. Discussion Further attention to the ongoing establishment of memory clinic services and dedicated referral pathways, as well as increasing emphasis on dementia assessment and diagnosis in medical curricula, is warranted.
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Affiliation(s)
- A H Dyer
- School of Medicine, Trinity College Dublin, Ireland
| | - T Foley
- Department of General Practice, University College Cork, Ireland
| | - B O’Shea
- Department of Public Health and Primary Care, Trinity College Dublin, Ireland
| | - S P Kennelly
- Centre for Ageing, Neuroscience and the Humanities, Tallaght Hospital, Dublin Ireland
- Department of Medical Gerontology, Trinity College Dublin, Ireland
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Affiliation(s)
- R Briggs
- From the Memory Assessment Clinic, Centre for Ageing, Neurosciences and the Humanities, Tallaght Hospital, Dublin, Ireland
| | - C McHale
- From the Memory Assessment Clinic, Centre for Ageing, Neurosciences and the Humanities, Tallaght Hospital, Dublin, Ireland
| | - D Fitzhenry
- From the Memory Assessment Clinic, Centre for Ageing, Neurosciences and the Humanities, Tallaght Hospital, Dublin, Ireland
| | - D O'Neill
- From the Memory Assessment Clinic, Centre for Ageing, Neurosciences and the Humanities, Tallaght Hospital, Dublin, Ireland
| | - S P Kennelly
- From the Memory Assessment Clinic, Centre for Ageing, Neurosciences and the Humanities, Tallaght Hospital, Dublin, Ireland
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Fallon A, Kilbane L, Briggs R, Dyer A, Nabeel S, McElwaine P, Collins R, Coughlan T, O'Neill D, Ryan D, Kennelly SP. Screening for frailty in older emergency department patients: the utility of the Survey of Health, Ageing and Retirement in Europe Frailty Instrument. QJM 2018; 111:151-154. [PMID: 29237068 DOI: 10.1093/qjmed/hcx242] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Greater numbers of older patients are accessing hospital services. Specialist geriatric input at presentation may improve outcomes for at-risk patients. The Survey of Health, Ageing and Retirement in Europe Frailty Instrument (SHARE-FI) frailty measure, developed for use in the community, has also been used in the emergency department (ED). AIM To measure frailty, review its prevalence in older patients presenting to ED and compare characteristics and outcomes of frail patients with their non-frail counterparts. DESIGN Patient characteristics were recorded using symphony® electronic data systems. SHARE-FI assessed frailty. Cognition, delirium and 6 and 12 months outcomes were reviewed. METHODS A prospective cohort study was completed of those aged ≥70 presenting to ED over 24 h, 7 days a week. RESULTS Almost half of 198 participants (46.7%, 93/198) were classified as frail, but this was not associated with a significant difference in mortality rates (OR 0.89, 95% CI 0.58-1.38, P = 0.614) or being alive at home at 12 months (OR 1.07, 95% CI 0.72-1.57, P = 0.745). Older patients were more likely to die (OR 2.34, 95% CI 1.30-4.21, P = 0.004) and less likely to be alive at home at 12 months (OR 0.49, 95% CI 0.23-0.83, P = 0.009). Patients with dementia (OR 0.24, P = 0.005) and on ≥5 medications (OR 0.37, 95% CI 0.16-0.87, P = 0.022) had a lower likelihood of being alive at home at 12 months. CONCLUSIONS Almost half of the sample cohort was frail. Older age was a better predictor of adverse outcomes than frailty as categorized by the SHARE-FI. SHARE-FI has limited predictability when used as a frailty screening instrument in the ED.
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Affiliation(s)
- A Fallon
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
| | - L Kilbane
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
| | - R Briggs
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
| | - A Dyer
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, Ireland
| | - S Nabeel
- Department of Medical Gerontology, School of Medicine, Trinity College Dublin, Ireland
| | - P McElwaine
- Acute Medical Assessment Unit, Tallaght Hospital, Dublin 24, Ireland
| | - R Collins
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
| | - T Coughlan
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
| | - D O'Neill
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
| | - D Ryan
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
| | - S P Kennelly
- Department of Age-Related Health Care, Tallaght Hospital, Dublin 24, Ireland
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Briggs R, Coughlan T, Doherty J, Collins DR, O'Neill D, Kennelly SP. Investigation and diagnostic formulation in patients admitted with transient loss of consciousness. Ir Med J 2017; 110:563. [PMID: 28737304] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Several commonly completed tests have low diagnostic yield in the setting of transient loss of consciousness (T-LOC). We estimated the use and cost of inappropriate investigations in patients admitted with T-LOC and assessed if these patients were given a definitive diagnosis for their presentation. We identified 80 consecutive patients admitted with T-LOC to a university teaching hospital. Eighty-eight percent (70/80) had a computerized topography (CT) brain scan and 49% (34/70) of these scans were inappropriate based on standard guidelines. Almost half (17/80) of electroencephalograms (EEG) and 82% (9/11) of carotid doppler ultrasound performed were not based on clinical evidence of seizure or stroke respectively. Forty-four percent (35/80) of patients had no formal diagnosis documented for their presentation. Inappropriate investigation in T-LOC is very prevalent in the acute hospital, increasing cost of patient care. In addition, there is poor diagnostic formulation for T-LOC making recurrent events more likely in the absence of definitive diagnoses.
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Affiliation(s)
- R Briggs
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
| | - T Coughlan
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
| | - J Doherty
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
| | - D R Collins
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
| | - D O'Neill
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
| | - S P Kennelly
- Centre for Ageing, Neuroscience and the Humanities, Trinity Centre for Health Sciences, Tallaght Hospital, Dublin, Ireland
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Briggs R, Dyer A, Nabeel S, Collins R, Doherty J, Coughlan T, O'Neill D, Kennelly SP. Dementia in the acute hospital: the prevalence and clinical outcomes of acutely unwell patients with dementia. QJM 2017; 110:33-37. [PMID: 27486262 DOI: 10.1093/qjmed/hcw114] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 06/21/2016] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND Studies have demonstrated that a significant minority of older persons presenting to acute hospital services are cognitively impaired; however, the impact of dementia on long-term outcomes is less clear. AIM To evaluate the prevalence of dementia, both formally diagnosed and hitherto unrecognised in a cohort of acutely unwell older adults, as well as its impact on both immediate outcomes (length of stay and in-hospital mortality) and 12-month outcomes including readmission, institutionalisation and death. DESIGN Prospective observational study. METHODS 190 patients aged 70 years and over, presenting to acute hospital services underwent a detailed health assessment including cognitive assessment (standardised Mini Mental State Examination, AD8 and Confusion Assessment Method for the Intensive Care Unit). Patients or informants were contacted directly 12 months later to compile 1-year outcome data. Dementia was defined as a score of 2 or more on the AD8 screening test. RESULTS Dementia was present in over one-third of patients (73/190). Of these patients, 36% (26/73) had a prior documented diagnosis of dementia with the remaining undiagnosed before presentation. The composite outcome of death or readmission to hospital within the following 12 months was more likely to occur in patients with dementia (73% (53/73) vs. 58% (68/117), P = 0.043). This finding persisted after controlling for age, gender, frailty status and medical comorbidities, including stroke and heart disease. CONCLUSION A diagnosis of dementia confers an increased risk of either death or further admission within the following 12 months, highlighting the need for better cognitive screening in the acute setting, as well as targeted intervention such as comprehensive geriatric assessment.
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Affiliation(s)
- R Briggs
- From the Department of Age-Related Health Care, Tallaght, Hospital, Dublin, Ireland
| | - A Dyer
- School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - S Nabeel
- School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - R Collins
- From the Department of Age-Related Health Care, Tallaght, Hospital, Dublin, Ireland
- Department of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
| | - J Doherty
- From the Department of Age-Related Health Care, Tallaght, Hospital, Dublin, Ireland
| | - T Coughlan
- From the Department of Age-Related Health Care, Tallaght, Hospital, Dublin, Ireland
- Department of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
| | - D O'Neill
- From the Department of Age-Related Health Care, Tallaght, Hospital, Dublin, Ireland
- Department of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
| | - S P Kennelly
- From the Department of Age-Related Health Care, Tallaght, Hospital, Dublin, Ireland
- Department of Medical Gerontology, Trinity College Dublin, Dublin, Ireland
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Abstract
BACKGROUND Increased co-morbidities and physiological changes mean older patients may be at higher risk of adverse outcomes from certain imported illnesses. One of the most commonly diagnosed imported infections in returning travelers is malaria. Increasing age is strongly and independently associated with increasing morbidity and mortality from malaria. Delayed diagnosis leads to higher risks of poor clinical outcomes in older patients presenting with malaria. The objective of this study was to quantify malaria presentations in older patients as a percentage of total malaria presentations, compare length of hospital stay (LOS) between the older and younger cohort, and to describe medical co-morbidities, length of time to diagnosis and factors contributing to delayed diagnosis and increased LOS in the older cohort. METHODS A retrospective cohort study was undertaken in two university hospitals of all patients aged 65 years or older presenting with malaria from 2002-2012. A national hospital inpatient database was used to identify patients of all ages with a discharge diagnosis of malaria over this ten year period, and quantify LOS in those aged <65 and those aged 65 years or older. The case-notes for all of the older cohort were reviewed. RESULTS There were a total of 203 cases, 12 of whom were aged ≥65 years (5.9 %- total). Median time to diagnosis in this older group was two days (range 0-35), median LOS was eight days (range 1-77), compared to a median LOS of three days in those aged <65 years. All patients aged ≥65 years presented with fever. Travel history was documented in only 6/12 charts, and 11/12 had two or more co-morbid illnesses. Six of the 12 patients were not diagnosed or treated within 48 h of presentation. CONCLUSIONS This case series highlights the need for appropriate history-taking and timely diagnosis of the older traveler returning with fever, as delayed diagnosis and treatment can contribute to prolonged hospital stay and increased morbidity. With increasing numbers of older travelers, physicians must remain vigilant to the presence of imported illnesses, particularly malaria, in older patients with unexplained fever.
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Affiliation(s)
- N Allen
- Department of Genitourinary medicine and Infectious Diseases, St. James’s Hospital, Dublin 8, Ireland
| | - C Bergin
- Department of Genitourinary medicine and Infectious Diseases, St. James’s Hospital, Dublin 8, Ireland
- School of Medicine, Trinity College Dublin, Dublin, Ireland
| | - SP Kennelly
- Department of Age Related Healthcare, Adelaide and Meath Hospital, Tallaght, Dublin 24, Ireland
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Briggs R, Coary R, Collins R, Coughlan T, O'Neill D, Kennelly SP. Acute hospital care: how much activity is attributable to caring for patients with dementia? QJM 2016; 109:41-4. [PMID: 25956392 DOI: 10.1093/qjmed/hcv085] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2014] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND People with dementia are among the most frequent service users in the acute hospital. Despite this, the acute hospital is not organized in a manner that best addresses their needs. METHODS We examined acute dementia care over a 3-year period from 2010 to 2012 in a 600-bed university hospital, to clarify the service activity and costs attributable to acute dementia care. RESULTS Nine hundred and twenty-nine patients with dementia were admitted during the study period, accounting for 1433/69 718 (2%) of all inpatient episodes, comprising 44 449/454 169 (10%) of total bed days. The average length of stay was 31.0 days in the dementia group and 14.1 days in those >65 years without dementia. The average hospital care cost was almost three times more (€13 832) per patient with dementia, compared with (€5404) non-dementia patients, accounting for 5% (almost €20 000 000) of the total hospital casemix budget for the period. DISCUSSION Service activity attributable to dementia care in the acute hospital is considerable. Moreover, given the fact that a significant minority of cognitive impairment goes unrecognized after acute admissions, it is likely that this is under-representative of the full impact of dementia in acute care. Although the money currently being spent on acute dementia care is considerable, it is being used to provide a service that does not meet its user needs adequately. It is clear that acute hospitals need to provide a more 'dementia friendly' service for acutely unwell older persons.
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Affiliation(s)
- R Briggs
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland and
| | - R Coary
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland and
| | - R Collins
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland and Department of Medical Gerontology, Trinity College, Dublin, Ireland
| | - T Coughlan
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland and Department of Medical Gerontology, Trinity College, Dublin, Ireland
| | - D O'Neill
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland and Department of Medical Gerontology, Trinity College, Dublin, Ireland
| | - S P Kennelly
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland and Department of Medical Gerontology, Trinity College, Dublin, Ireland
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Fallon A, Armstrong J, Coughlan T, Collins DR, O'Neill D, Kennelly SP. Characteristics and Outcomes of Older Patients Attending an Acute Medical Assessment Unit. Ir Med J 2015; 108:210-211. [PMID: 26349351] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
The care of older persons accounts for an increasing proportion of the unscheduled care workload for acute hospitals. The recent development of acute medical assessment units (AMAU) has provided an alternative model for acute unscheduled care for all medical patients. Screening instruments have been developed to capture the higher levels of clinical complexity and medical comorbidities that older patients present with. The aim of this study was to report on the characteristics and outcomes for older patients reviewed in the AMAU of a tertiary referral university teaching hospital. Data on 3071 patients attending the unit over one year was prospectively collected and information on characteristics and outcomes for older patients retrieved. Older patients represented over one third (1066/3071, 35%) of those attending AMAU, and had an admission rate of nearly twice that of younger patients (60.5% vs 32%), highlighting the increased complexity of this group. Gerontologically attuned AMAUs have great potential to enhance care for frail older patients from the time of their acute presentation to hospital.
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Kennelly SP, Drumm B, Coughlan T, Collins R, O'Neill D, Romero-Ortuno R. Characteristics and outcomes of older persons attending the emergency department: a retrospective cohort study. QJM 2014; 107:977-87. [PMID: 24935811 DOI: 10.1093/qjmed/hcu111] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND The analysis of routinely collected hospital data informs the design of specialist services for at-risk older people. AIM Describe the outcomes of a cohort of older emergency department (ED) attendees and identify predictors of these outcomes. DESIGN retrospective cohort study. METHODS All patients aged 65 years or older attending an urban university hospital ED in January 2012 were included (N = 550). Outcomes were retrospectively followed for 12 months. Statistical analyses were based on multivariate binary logistic regression models and classification trees. RESULTS Of N = 550, 40.5% spent ≤6 h in the ED, but the proportion was 22.4% among those older than 81 years and not presenting with musculoskeletal problems/fractures. N = 349 (63.5%) were admitted from the ED. A significant multivariate predictor of in-hospital mortality was Charlson comorbidity index [CCI; odds ratio = 1.19, 95% confidence interval: 1.07, 1.34, P = 0.002]. Among patients who were discharged from ED without admission or after their first in-patient admission (N = 499), 232 (46.5%) re-attended ED within 1 year, with CCI being the best predictor of re-attendance (CCI ≤ 4: 25.8%, CCI > 5: 60.4%). Among N = 499, 34 (6.8%) had died after 1 year of initial ED presentation. The subgroup (N = 114) with the highest mortality (17.5%) was composed by those aged >77 years and brought in by ambulance on initial presentation. CONCLUSIONS Advanced age and comorbidity are important drivers of outcomes among older ED attendees. There is a need to embed specialist geriatric services within frontline services to make them more gerontologically attuned. Our results predate the opening of an acute medical unit with specialist geriatric input.
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Affiliation(s)
- S P Kennelly
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland
| | - B Drumm
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland
| | - T Coughlan
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland
| | - R Collins
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland
| | - D O'Neill
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland
| | - R Romero-Ortuno
- From the Department of Age-Related Health Care, Tallaght Hospital, Dublin, Ireland
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Abstract
Nursing home (NH) residents represent the frailest group of older people, and providing gerontologically attuned care that addresses these frailties is often a challenge within the emergency department (ED). This study sought to prospectively profile acutely unwell NH residents in order to clarify some of the challenges of providing emergency care to this group. Over an 18-week period, we prospectively reviewed all NH residents presenting to the ED of an urban university teaching hospital. Relevant data were retrieved by direct physician review (as part of a comprehensive geriatric assessment in the ED), collateral history from NH staff and primary carers, and review of electronic records. There were 155 ED visits by 116 NH residents. Their mean age was 80.3 (±9.6) years. High pre-morbid levels of dependency were reflected by a mean Barthel Index of 34.1 (±20) and almost two-thirds had a pre-existing diagnosis of dementia. One-third of visits were during 'normal' working hours. Patients were reviewed by their regular NH doctor pre-transfer for 36% of visits. Using accepted international criteria, over half of the visits were deemed 'potentially preventable'. Unwell NH residents have complex medical needs. The decision to refer these patients to the ED is often made by 'out of hours' general practitioners and their initial care in the ED is directed by physicians with limited experience in geriatric medicine. Most referrals to the ED are potentially preventable but this would require enhancements to the package of care available in NHs.
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Affiliation(s)
- R Briggs
- Age-Related Health Care, Tallaght Hospital, Dublin, Ireland.
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Kennelly SP, Abdullah L, Paris D, Parish J, Mathura V, Mullan M, Crawford F, Lawlor BA, Kenny RA. Demonstration of safety in Alzheimer's patients for intervention with an anti-hypertensive drug Nilvadipine: results from a 6-week open label study. Int J Geriatr Psychiatry 2011; 26:1038-45. [PMID: 21905098 DOI: 10.1002/gps.2638] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/18/2010] [Accepted: 09/03/2010] [Indexed: 11/11/2022]
Abstract
BACKGROUND Nilvadipine may lower rates of conversion from mild-cognitive impairment to Alzheimer's disease (AD), in hypertensive patients. However, it remains to be determined whether treatment with nilvadipine is safe in AD patients, given the higher incidence of orthostatic hypotension (OH) in this population, who may be more likely to suffer from symptoms associated with the further exaggeration of a drop in BP. OBJECTIVE The aim of this study was to investigate the safety and tolerability of nilvadipine in AD patients. METHODS AD patients in the intervention group (n = 56) received nilvadipine 8 mg daily over 6-weeks, compared to the control group (n = 30) who received no intervention. Differences in systolic (SBP) and diastolic (DBP) blood pressure, before and after intervention, was assessed using automated sphygmomanometer readings and ambulatory BP monitors (ABP), and change in OH using a finometer. Reporting of adverse events was monitored throughout the study. RESULTS There was a significant reduction in the SBP of treated patients compared to non-treated patients but no significant change in DBP. Individuals with higher initial blood pressure (BP) had greater reduction in BP but individuals with normal BP did not experience much change in their BP. While OH was present in 84% of the patients, there was no further drop in BP recorded on active stand studies. There were no significant differences in adverse event reporting between groups. CONCLUSION Nilvadipine was well tolerated by patients with AD. This study supports further investigation of its efficacy as a potential treatment for AD.
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