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Bag Soytas R, Levinoff EJ, Smith L, Doventas A, Morais JA, Veronese N, Soysal P. Predictive Strategies to Reduce the Risk of Rehospitalization with a Focus on Frail Older Adults: A Narrative Review. EPIDEMIOLOGIA 2023; 4:382-407. [PMID: 37873884 PMCID: PMC10594531 DOI: 10.3390/epidemiologia4040035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 09/16/2023] [Accepted: 09/25/2023] [Indexed: 10/25/2023] Open
Abstract
Frailty is a geriatric syndrome that has physical, cognitive, psychological, social, and environmental components and is characterized by a decrease in physiological reserves. Frailty is associated with several adverse health outcomes such as an increase in rehospitalization rates, falls, delirium, incontinence, dependency on daily living activities, morbidity, and mortality. Older adults may become frailer with each hospitalization; thus, it is beneficial to develop and implement preventive strategies. The present review aims to highlight the epidemiological importance of frailty in rehospitalization and to compile predictive strategies and related interventions to prevent hospitalizations. Firstly, it is important to identify pre-frail and frail older adults using an instrument with high validity and reliability, which can be a practically applicable screening tool. Comprehensive geriatric assessment-based care is an important strategy known to reduce morbidity, mortality, and rehospitalization in older adults and aims to meet the needs of frail patients with a multidisciplinary approach and intervention that includes physiological, psychological, and social domains. Moreover, effective multimorbidity management, physical activity, nutritional support, preventing cognitive frailty, avoiding polypharmacy and anticholinergic drug burden, immunization, social support, and reducing the caregiver burden are other recommended predictive strategies to prevent post-discharge rehospitalization in frail older adults.
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Affiliation(s)
- Rabia Bag Soytas
- Department of Medicine, Division of Geriatric Medicine, McGill University, Montreal, QC H3G 1A4, Canada; (R.B.S.); (E.J.L.); (J.A.M.)
| | - Elise J. Levinoff
- Department of Medicine, Division of Geriatric Medicine, McGill University, Montreal, QC H3G 1A4, Canada; (R.B.S.); (E.J.L.); (J.A.M.)
| | - Lee Smith
- Center for Health Performance and Wellbeing, Anglia Ruskin University, East Road, Cambridge CB1 1PT, UK
| | - Alper Doventas
- Division of Geriatrics, Department of Internal Medicine, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34320, Turkey;
| | - José A. Morais
- Department of Medicine, Division of Geriatric Medicine, McGill University, Montreal, QC H3G 1A4, Canada; (R.B.S.); (E.J.L.); (J.A.M.)
| | - Nicola Veronese
- Department of Internal Medicine, Geriatrics Section, University of Palermo, 90133 Palermo, Italy;
| | - Pinar Soysal
- Department of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34320, Turkey;
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Kennard AL, Rainsford S, Glasgow NJ, Talaulikar GS. Use of frailty assessment instruments in nephrology populations: a scoping review. BMC Geriatr 2023; 23:449. [PMID: 37479978 PMCID: PMC10360289 DOI: 10.1186/s12877-023-04101-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 06/09/2023] [Indexed: 07/23/2023] Open
Abstract
BACKGROUND Frailty is a clinical syndrome of accelerated aging associated with adverse outcomes. Frailty is prevalent among patients with chronic kidney disease but is infrequently assessed in clinical settings, due to lack of consensus regarding frailty definitions and diagnostic tools. This study aimed to review the practice of frailty assessment in nephrology populations and evaluate the context and timing of frailty assessment. METHODS The search included published reports of frailty assessment in patients with chronic kidney disease, undergoing dialysis or in receipt of a kidney transplant, published between January 2000 and November 2021. Medline, CINAHL, Embase, PsychINFO, PubMed and Cochrane Library databases were examined. A total of 164 articles were included for review. RESULTS We found that studies were most frequently set within developed nations. Overall, 161 studies were frailty assessments conducted as part of an observational study design, and 3 within an interventional study. Studies favoured assessment of participants with chronic kidney disease (CKD) and transplant candidates. A total of 40 different frailty metrics were used. The most frequently utilised tool was the Fried frailty phenotype. Frailty prevalence varied across populations and research settings from 2.8% among participants with CKD to 82% among patients undergoing haemodialysis. Studies of frailty in conservatively managed populations were infrequent (N = 4). We verified that frailty predicts higher rates of adverse patient outcomes. There is sufficient literature to justify future meta-analyses. CONCLUSIONS There is increasing recognition of frailty in nephrology populations and the value of assessment in informing prognostication and decision-making during transitions in care. The Fried frailty phenotype is the most frequently utilised assessment, reflecting the feasibility of incorporating objective measures of frailty and vulnerability into nephrology clinical assessment. Further research examining frailty in low and middle income countries as well as first nations people is required. Future work should focus on interventional strategies exploring frailty rehabilitation.
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Affiliation(s)
- Alice L Kennard
- Department of Renal Medicine, The Canberra Hospital, Canberra Health Services, Building 15, Yamba Drive, Garran, ACT 2605, Australia.
- Australian National University, Canberra, ACT, Australia.
| | | | | | - Girish S Talaulikar
- Department of Renal Medicine, The Canberra Hospital, Canberra Health Services, Building 15, Yamba Drive, Garran, ACT 2605, Australia
- Australian National University, Canberra, ACT, Australia
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Soysal P, Heybeli C, Koc Okudur S, Caliskan Bozyel E, Smith L, Kazancioglu R. Prevalence and co-incidence of geriatric syndromes according to glomerular filtration rate in older patients. Int Urol Nephrol 2023; 55:469-476. [PMID: 36030356 DOI: 10.1007/s11255-022-03356-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Accepted: 08/21/2022] [Indexed: 01/25/2023]
Abstract
BACKGROUND Geriatric syndromes are complex clinical manifestations and significant causes of mortality and morbidity. This study was aimed to determine the frequency and co-incidence of geriatric syndromes in older patients with chronic kidney disease (CKD). METHODS Older patients were included in this cross-sectional retrospective study. All patients were questioned in terms of geriatric syndromes including dementia, polypharmacy, malnutrition, frailty, probable sarcopenia, urinary incontinence, falls, fear of falling, depression, insomnia, and excessive daytime sleepiness. Geriatric syndromes were evaluated according to Glomerular Filtration Rate (GFR) ≥ 60 ml/min/1.73 m2, 30-59 ml/min/1.73 m2 and < 30 ml/min/1.73 m2. RESULTS Of the 1320 patients included, the mean age was 79.6 ± 7.8 and 929 (70%) were female. GFR groups ≥ 60 ml/min/1.73 m2, 30-59 ml/min/1.73 m2, and < 30 ml/min/1.73 m2 comprised of 55%, 38%, and 7% patients, respectively. The rate of ≥ 3 syndromes in the same person was 66.4% in the group with GFR ≥ 60 ml/min/1.73 m2. After age and sex adjusted; it was observed that frailty was 2.5 times, probable sarcopenia 2.4 times, and malnutrition 2.7 times more in those with GFR 30-59 ml/min/1.73 m2 compared to those with GFR ≥ 60 ml/min/1.73 m2 (p < 0.05). Dementia 1.4, frailty 1.55, polypharmacy 2.0, and urinary incontinence were 1.6 times more common in those with a GFR < 30 ml/min/1.73 m2 (p < 0.05). CONCLUSIONS Each of the geriatric syndromes and their co-incidence are high in older CKD patients. Geriatricians and nephrologists should be aware of geriatric syndromes in older CKD patients, and they should cooperate for the management of these patients.
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Affiliation(s)
- Pinar Soysal
- Division of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey.
| | - Cihan Heybeli
- Division of Nephrology, Muş State Hospital, Muş, Turkey
| | - Saadet Koc Okudur
- Division of Geriatric Medicine, Manisa State Hospital, Manisa, Turkey
| | - Emel Caliskan Bozyel
- Division of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Lee Smith
- Centre for Health Performance and Wellbeing, Anglia Ruskin University, Cambridge, UK
| | - Rumeyza Kazancioglu
- Division of Nephrology, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
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Novais T, Pongan E, Gervais F, Coste MH, Morelon E, Krolak-Salmon P, Vernaudon J. Pretransplant Comprehensive Geriatric Assessment in Older Patients with Advanced Chronic Kidney Disease. Nephron Clin Pract 2021; 145:692-701. [PMID: 34261074 DOI: 10.1159/000517342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Accepted: 05/13/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND In older patients with advanced chronic kidney disease (CKD), the decision of kidney transplantation (KT) is a challenge for nephrologists. The use of comprehensive geriatric assessment (CGA) is increasingly gaining interest into the process of decision-making about treatment modality choice for CKD. The aim of this study was to assess the prevalence of geriatric impairment and frailty in older dialysis and nondialysis patients with advanced CKD using a pretransplant CGA model and to identify geriatric impairments influencing the geriatricians' recommendations for KT. METHODS An observational study was conducted with retrospective data from July 2017 to January 2020. Patients aged ≥65 years with advanced CKD, treated or not with dialysis, and referred by the nephrologist were included in the study. The CGA assessed comorbidity burden, cognition, mood, nutritional status, (instrumental) activities of daily living, physical function, frailty, and polypharmacy. Geriatric impairments influencing the geriatricians' recommendations for KT were identified using univariate and multivariate logistic regressions. RESULTS 156 patients were included (74.2 ± 3.5 years and 62.2% on dialysis). Geriatric conditions were highly prevalent in both dialysis and nondialysis groups. The rate of geriatric impairments was higher in dialysis patients regarding comorbidity burden, symptoms of depression, physical function, autonomy, and frailty. Geriatrician's recommendations for KT were as follows: favorable (79.5%) versus not favorable or multidisciplinary discussion needed with nephrologists (20.5%). Dependence for Instrumental Activities of Daily Living (IADL) (odds ratio [OR] = 3.01 and 95% confidence interval [CI] = 1.30-7.31), physical functions (OR = 2.91 and 95% CI = 1.08-7.87), and frailty (OR = 2.66 and 95% CI = 1.07-6.65) were found to be independent geriatric impairments influencing geriatrician's recommendations for KT. CONCLUSIONS Understanding the burden of geriatric impairment provides an opportunity to direct KT decision-making and to guide interventions to prevent functional decline and preserve quality of life.
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Affiliation(s)
- Teddy Novais
- Pharmaceutical Unit, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France.,EA-7425 HESPER, Health Services and Performance Research, University Lyon, Lyon, France.,Claude Bernard Lyon 1 University, University Lyon 1, Lyon, France
| | - Elodie Pongan
- Day-Care Unit, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France
| | - Frederic Gervais
- Pharmaceutical Unit, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France
| | - Marie-Hélène Coste
- Day-Care Unit, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France.,Clinical and Research Memory Centre of Lyon, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France
| | - Emmanuel Morelon
- Nephrology, Transplantation and Clinical Immunology Department, RTRS « Centaure », Edouard Herriot Hospital, University Hospital of Lyon, Lyon, France
| | - Pierre Krolak-Salmon
- Day-Care Unit, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France.,Clinical and Research Memory Centre of Lyon, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France.,INSERM U1028, CNRS UMR5292, Lyon Neuroscience Research Center, Brain Dynamics and Cognition Team, Lyon, France
| | - Julien Vernaudon
- Day-Care Unit, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France.,Clinical and Research Memory Centre of Lyon, Lyon Institute for Elderly, Charpennes Hospital, University Hospital of Lyon, Lyon, France
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Voorend CGN, Joosten H, Berkhout-Byrne NC, Diepenbroek A, Franssen CFM, Bos WJW, Van Buren M, Mooijaart SP. Design of a consensus-based geriatric assessment tailored for older chronic kidney disease patients: results of a pragmatic approach. Eur Geriatr Med 2021; 12:931-942. [PMID: 33871790 PMCID: PMC8463384 DOI: 10.1007/s41999-021-00498-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2021] [Accepted: 04/08/2021] [Indexed: 12/15/2022]
Abstract
Aim To propose a consensus-based geriatric assessment for optimizing both routine care and research in older patients with advanced chronic kidney disease. Findings Using a pragmatic approach, we reached consensus on a suitable nephrology-tailored geriatric assessment to routinely identify major geriatric impairments in older patients with advanced chronic kidney disease. This geriatric assessment contains instruments in functional, cognitive, psychological, somatic, patient preferences, nutritional status, and social domains, and can be administered with patient questionnaires and professional-administered instruments by nurse (practitioners) in approximately 20 and 40 minutes, respectively. Message We propose a consensus test set for standardized nephrology-tailored geriatric assessment, which is currently being implemented in multiple hospitals and studies, to benefit clinical care for older patients with advanced chronic kidney disease and enhance research comparability. Supplementary Information The online version contains supplementary material available at 10.1007/s41999-021-00498-0. Purpose Unidentified cognitive decline and other geriatric impairments are prevalent in older patients with advanced chronic kidney disease (CKD). Despite guideline recommendation of geriatric evaluation, routine geriatric assessment is not common in these patients. While high burden of vascular disease and existing pre-dialysis care pathways mandate a tailored geriatric assessment, no consensus exists on which instruments are most suitable in this population to identify geriatric impairments. Therefore, the aim of this study was to propose a geriatric assessment, based on multidisciplinary consensus, to routinely identify major geriatric impairments in older people with advanced CKD. Methods A pragmatic approach was chosen, which included focus groups, literature review, inventory of current practices, an expert consensus meeting, and pilot testing. In preparation of the consensus meeting, we composed a project team and an expert panel (n = 33), drafted selection criteria for the selection of instruments, and assessed potential instruments for the geriatric assessment. Results Selection criteria related to general geriatric domains, clinical relevance, feasibility, and duration of the assessment. The consensus-assessment contains instruments in functional, cognitive, psychological, somatic, patient preferences, nutritional status, and social domains. Administration of (seven) patient questionnaires and (ten) professional-administered instruments, by nurse (practitioners), takes estimated 20 and 40 min, respectively. Results are discussed in a multidisciplinary meeting including at least nephrology and geriatric expertise, informing nephrology treatment decisions, and follow-up interventions among which comprehensive geriatric assessment. Conclusion This first multidisciplinary consensus on nephrology-tailored geriatric assessment intent to benefit clinical care and enhance research comparability for older patients with advanced CKD. Supplementary Information The online version contains supplementary material available at 10.1007/s41999-021-00498-0.
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Affiliation(s)
- Carlijn G N Voorend
- Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, The Netherlands.
| | - Hanneke Joosten
- Department of Internal Medicine, Division of General Internal Medicine, Section Geriatric Medicine, Maastricht University Medical Center+, Maastricht, The Netherlands
| | - Noeleen C Berkhout-Byrne
- Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, The Netherlands
| | - Adry Diepenbroek
- Department of Nephrology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Casper F M Franssen
- Department of Nephrology, University Medical Centre Groningen, University of Groningen, Groningen, The Netherlands
| | - Willem Jan W Bos
- Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, The Netherlands
- Department of Internal Medicine, St. Antonius hospital, Nieuwegein, The Netherlands
| | - Marjolijn Van Buren
- Department of Internal Medicine (Nephrology), Leiden University Medical Center, Leiden, The Netherlands
- Department of Nephrology, Haga Hospital, The Hague, The Netherlands
| | - Simon P Mooijaart
- Department of Gerontology and Geriatrics, Leiden University Medical Center, Leiden, The Netherlands
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6
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Soysal P, Tan SG, Smith L. A comparison of the prevalence of Fear of Falling between older patients with Lewy body dementia, Alzheimer's disease, and without dementia. Exp Gerontol 2021; 146:111248. [PMID: 33486068 DOI: 10.1016/j.exger.2021.111248] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2020] [Revised: 01/09/2021] [Accepted: 01/18/2021] [Indexed: 12/23/2022]
Abstract
BACKGROUND The development of cognitive impairment and Fear of Falling (FoF) are strongly linked, but prevalence of FoF is not known in patients with different types of dementia. This study aims to evaluate and compare the prevalence and severity of FoF in patients' with dementia with Lewy bodies (DLB), Alzheimer disease (AD), and non-dementia. METHODS 46 participants with DLB, 86 participants with AD and participants without dementia (controls), underwent Comprehensive Geriatric Assessment (CGA). The Falls Efficacy Scale-International (FES-I) was used to determine and classify FoF. An overall score on the FES-I of 16-19, 20-27 and ≥28, was accepted as low, moderate, and high concern about FoF, respectively. RESULTS Prevalence of high FoF was 86.9% in DLB, 36.0% in AD and 37.4% in controls. All CGA parameters were worse in the DLB and AD group than non-dementia group (p < 0.001). The prevalence of high FoF/FES-scores was significantly higher in the DLB group than in the AD and non-dementia group (p < 0.001), but was similar in AD and non-dementia groups (p > 0.05). The significant relationship between DLB and FoF was maintained when adjusted for age, CGA parameters, and orthostatic hypotension (OR: 2.55, CI: 1.03-6.25, p = 0.041 comparison to AD; OR: 4.79, CI: 2.10-10.92, p < 0.001 comparison to non-dementia). CONCLUSION Eight out of ten elderly patients with DLB have high FoF, which is much higher than those with AD and without dementia. Therefore, clinicians should be aware of FoF and its related consequences in the management of DLB in older adults.
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Affiliation(s)
- Pinar Soysal
- Department of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey.
| | - Semen Gokce Tan
- Department of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Lee Smith
- The Cambridge Centre for Sport and Exercise Science, Anglia Ruskin University, Cambridge, UK
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Kong JY, Kim JS, Kang MH, Hwang HS, Won CW, Jeong KH. Renal dysfunction is associated with decline of cognitive function in community-dwelling older adults: Korean frailty and aging cohort study. BMC Geriatr 2020; 20:462. [PMID: 33172388 PMCID: PMC7654158 DOI: 10.1186/s12877-020-01862-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Accepted: 10/31/2020] [Indexed: 11/20/2022] Open
Abstract
Background Cognitive decline is common in older adults. Similarly, the prevalence of renal dysfunction is also increased in the elderly population. We conducted this study to clarify the relationship between renal dysfunction and decline of cognitive function in community-dwelling elderly population. Methods A cross-sectional analysis was performed using data from the Korean Frailty and Aging Cohort Study, a nationwide cohort study. Total 2847 (1333 men, 1514 women) eligible participants were enrolled for this study. The estimated glomerular filtration rate (eGFR, mL/min/1.73m2) was calculated using the Chronic Kidney Disease Epidemiology Collaboration equation. Global cognitive function was assessed with the Mini-mental State Examination-Korean version. Other domains of cognitive function were tested with the Consortium to Establish a Registry for Alzheimer’s disease and the Frontal Assessment Battery. Results The mean age of all participants was 76.0 ± 3.9 years and eGFR (all in mL/min/1.73 m2) was 77.5 ± 14.3. And the mean eGFR was 91.7 ± 3.2 in quartile 1, 84.9 ± 1.8 in quartile 2, 76.1 ± 3.7 in quartile 3, and 57.2 ± 10.8 in quartile 4. In baseline characteristics, participants with lower eGFR tend to have lower cognitive function scores than participant with higher eGFR. In linear regression analysis, eGFR was correlated with the word list memory (β = 0.53, P = 0.005), word list recall (β = 0.86, P < 0.001), and word list recognition (β = 0.43, P = 0.030) after adjustment of confounding variables. Moreover, after multivariate adjustment the association with cognitive impairment in quartile 2 was stronger (adjusted OR: 1.535, 95% CI: 1.111–2.120, P = 0.009), and the ORs of cognitive impairment were 1.501 (95% CI: 1.084–2.079, P = 0.014) in quartile 3 and 1.423 (95% CI: 1.022–1.983, P = 0.037) in quartile 4. Conclusion In older adults, the immediate, recent memory, and recognition domains were significantly related to renal function. Also, the mild renal dysfunction was independently associated with impairment of global cognitive function. These results suggest that the early stages of renal dysfunction could be an effective target to prevent worsening of cognitive impairment. Therefore, regular monitoring and early detection of mild renal dysfunction in elderly population might be needed. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-020-01862-8.
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Affiliation(s)
- Ji Yoon Kong
- Department of Medicine, Graduate School, Kyung Hee University, Seoul, Republic of Korea
| | - Jin Sug Kim
- Division of Nephrology, Department of Internal Medicine, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Min Hye Kang
- Division of Nephrology, Department of Internal Medicine, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Hyeon Seok Hwang
- Division of Nephrology, Department of Internal Medicine, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Chang Won Won
- Department of Family Medicine, College of Medicine, Kyung Hee University, Seoul, Republic of Korea
| | - Kyung Hwan Jeong
- Division of Nephrology, Department of Internal Medicine, College of Medicine, Kyung Hee University, Seoul, Republic of Korea.
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Kocyigit SE, Soysal P, Ates Bulut E, Dokuzlar O, Isik AT. Thiazide therapy is not related to any changes in cognitive function in older hypertensive patients with or without dementia: a 26-week follow-up study. Psychogeriatrics 2019; 19:16-22. [PMID: 30058745 DOI: 10.1111/psyg.12353] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2017] [Revised: 01/11/2018] [Accepted: 06/29/2018] [Indexed: 12/14/2022]
Abstract
AIM The study aimed to evaluate the effect of thiazide diuretics, a first-line antihypertensive therapy, on cognitive function in elderly hypertensive patients with or without cognitive impairment. METHODS This retrospective and observational study assessed 286 elderly patients with hypertension. Patients were divided based on thiazide diuretic usage and then into dementia and non-dementia groups. The comprehensive geriatric assessment was performed for all patients. All participants were re-evaluated after a 26-week period. RESULTS In total, 133 patients, including 62 with dementia, took thiazide. There were no significant differences between baseline and follow-up laboratory findings, comprehensive geriatric assessment parameters, including detailed neurocognitive assessment, or electrolytes in the thiazide group, the non-thiazide group, and the dementia group (P > 0.05). CONCLUSION Thiazide therapy does not show any effect on cognitive function in older hypertensive adults regardless of dementia status.
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Affiliation(s)
- Suleyman Emre Kocyigit
- Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Pinar Soysal
- Department of Geriatric Medicine, Geriatric Center, Kayseri Education and Research Hospital, Kayseri, Turkey
| | - Esra Ates Bulut
- Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Ozge Dokuzlar
- Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Ahmet Turan Isik
- Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
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Ates Bulut E, Karabay N, Soysal P, Isik AT. An elderly patient with Alzheimer's disease, normal pressure hydrocephalus and traumatic brain injury: presented with behavioral symptoms similar to behavioral variant frontotemporal dementia. Int J Neurosci 2018; 129:623-626. [PMID: 30475083 DOI: 10.1080/00207454.2018.1552690] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
OBJECTIVE Traumatic brain injury (TBI) is nondegenerative insult to brain from external mechanical forces. It may cause cognitive impairment, psychological problems in the long period. Besides traumatic brain injury also induces neuroinflammation and neurodegeneration process, and increases risk of dementia. It may cause various psychiatric complications such as depression, posttraumatic stress disorder, generalized anxiety disorder, and other cognitive and behavioral sequela according to site of involvement in the brain. METHODS We report a patient who has behavioral symptoms, amnesia and gait apraxy after TBI. Patient's symptoms were similar to behavioral variant Frontotemporal Dementia (bv FTD). RESULTS After detailed neurocognitive and radiologic evaluation he was diagnosed with Normal Pressure Hydrocephalus (NPH), and Alzheimer's Disease (AD) following TBI. CONCLUSION Comprehensive geriatric assessment, including detailed radiological examinations, if it is necessary, is recommended for the optimum management of elderly patients with cognitive and psychosocial problems in order to avoid misdiagnosis and inappropriate treatment.
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Affiliation(s)
- Esra Ates Bulut
- a Department of Geriatric Medicine , Dokuz Eylul University, Faculty of Medicine , Izmir , Turkey
| | - Nuri Karabay
- b Department of Radiology , Dokuz Eylul University, Faculty of Medicine , Izmir , Turkey
| | - Pinar Soysal
- c Department of Geriatric Medicine , Bezmialem Vakif University, Faculty of Medicine , Istanbul , Turkey
| | - Ahmet Turan Isik
- a Department of Geriatric Medicine , Dokuz Eylul University, Faculty of Medicine , Izmir , Turkey.,d Faculty of Medicine, Department of Geriatric Medicine, Unit for Aging Brain and Dementia , Dokuz Eylul University , Izmir , Turkey
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Goto NA, van Loon IN, Morpey MI, Verhaar MC, Willems HC, Emmelot-Vonk MH, Bots ML, Boereboom FTJ, Hamaker ME. Geriatric Assessment in Elderly Patients with End-Stage Kidney Disease. Nephron Clin Pract 2018; 141:41-48. [PMID: 30384369 PMCID: PMC6381867 DOI: 10.1159/000494222] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2018] [Revised: 09/26/2018] [Accepted: 09/26/2018] [Indexed: 12/25/2022] Open
Abstract
BACKGROUND/AIMS Decision-making in elderly patients considering dialysis is highly complex. With the increasing number of elderly with end-stage kidney disease (ESKD), it may be important to assess geriatric impairments in this population. The aim of the Geriatric assessment in OLder patients starting Dialysis (GOLD) study was to assess the prevalence of geriatric impairments and frailty in the elderly ESKD population by means of a geriatric assessment (GA), which is a comprehensive tool for overall health assessment. METHODS This study included 285 patients ≥65 years: 196 patients at the time of dialysis initiation and 89 patients who chose maximal conservative management (MCM). The GA assessed cognition, mood, nutritional status, (instrumental) activities of daily living (ADL), mobility, comorbidity burden, quality of life and overall frailty. RESULTS The mean age of the participants was 78 years and 36% were women. Of the incident dialysis patients, 77% started haemodialysis and 23% started peritoneal dialysis. Geriatric impairments were highly prevalent in both dialysis and MCM patients. Most frequently impaired geriatric domains in the dialysis group were functional performance (ADL 29%, instrumental ADL (iADL) 79%), cognition (67%) and comorbidity (41%). According to the GA, 77% in the dialysis group and 88% in the MCM group had 2 or more geriatric impairments. In the MCM group, functional impairment (ADL 45%, iADL 85%) was highly prevalent. CONCLUSIONS Geriatric impairments are highly prevalent in the elderly ESKD population. Since impairments can be missed when not searched for in regular (pre)dialysis care, the first step of improving nephrologic care is awareness of the extensiveness of geriatric impairment.
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Affiliation(s)
- Namiko A Goto
- Dianet Dialysis Center, Utrecht, The Netherlands,
- Department of Geriatrics, University Medical Center Utrecht, Utrecht, The Netherlands,
| | - Ismay N van Loon
- Dianet Dialysis Center, Utrecht, The Netherlands
- Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Moira I Morpey
- Department of Internal Medicine, Albert Schweitzer Hospital, Dordrecht, The Netherlands
| | - Marianne C Verhaar
- Department of Nephrology and Hypertension, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Hanna C Willems
- Department of Geriatrics, Academic Medical Center Amsterdam, Amsterdam, The Netherlands
| | | | - Michiel L Bots
- Julius center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht, The Netherlands
| | - Franciscus T J Boereboom
- Dianet Dialysis Center, Utrecht, The Netherlands
- Department of Internal Medicine, Diakonessenhuis Utrecht, Utrecht, The Netherlands
| | - Marije E Hamaker
- Department of Geriatrics, Diakonessenhuis Utrecht, Utrecht, The Netherlands
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San A, Hiremagalur B, Muircroft W, Grealish L. Screening of Cognitive Impairment in the Dialysis Population: A Scoping Review. Dement Geriatr Cogn Disord 2018; 44:182-195. [PMID: 28869959 DOI: 10.1159/000479679] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 07/20/2017] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND Cognitive impairment in end-stage kidney disease patients on dialysis is increasingly common. This study aimed to review the practice of screening and to evaluate the evidence on cognitive impairment prevalence in this population. METHODS This scoping review of studies summarises the evidence on cognitive impairment in dialysis populations. The search included the Medline, CINAHL, Embase, PsycINFO, PubMed, and Cochrane Library databases for English-language articles published between 2000 and 2015. A total of 46 articles were reviewed. RESULTS The studies were of prospective observational design, with the majority conducted in the haemodialysis population. The reported prevalence of cognitive impairment ranged from 6.6 to 51%. Three screening tools were consistently used. CONCLUSION While cognitive impairment is recognised in the dialysis population, there is paucity of screening data. The design of prospective comparisons ideally includes established screening instruments, particularly the Montreal Cognitive Assessment, to determine the optimal results for this population. Translation of established screening tools to increase the inclusion of people from other cultural and language groups is required. Regular screening can enhance the timing to introduce home-based care support and advance care planning discussions.
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Affiliation(s)
- Aye San
- Gold Coast Health, Southport, QLD, Australia
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Abstract
UNLABELLED ABSTRACTIntroduction:Depression is a common and serious healthcare problem for older adults. This study aimed to determine the validity and reliability of GDS-4 and GDS-5 in Turkish, and to establish a new short-form Geriatric Depression Scale (GDS) for our population, and also determine the superiority of each short scale to another. METHODS A total of 437 outpatients were enrolled in the study. A researcher evaluated all participants according to the Diagnostic and Statistical Manual of Mental Disorders-fifth edition (DSM-5) diagnostic criteria, and then another researcher applied GDS-15 to all participants. We obtained the answers of short GDS forms, examined in this study, from GDS-15 forms. After Cohen's κ analysis, we compared the diagnostic value of each question for geriatric depression according to their κ values, and developed three (TGDS-3), four (TGDS-4), five (TGDS-5), and six (TGDS-6) question scales to screen geriatric depression in Turkish population. RESULTS A total of 437 participants were assessed. The mean age (SD) of the patients was 72.95 years (7.37).Cronbach's α values of GDS-4 and GDS-5 were 0.70. The best cut-off values were ≥5 for GDS-15 and GDS-5, and ≥1 for others. DISCUSSION GDS-15 is the most powerful screening scale for geriatric depression. GDS-4 and GDS-5 are not eligible for depression screening in Turkish older adults. All new short scales are valid and reliable, and TGDS-4 is a practical, less time-consuming option for daily practice.
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Validity of the Mini-Nutritional Assessment Scale for Evaluating Frailty Status in Older Adults. J Am Med Dir Assoc 2018; 20:183-187. [PMID: 30262439 DOI: 10.1016/j.jamda.2018.07.016] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2018] [Revised: 07/23/2018] [Accepted: 07/23/2018] [Indexed: 01/04/2023]
Abstract
OBJECTIVES Comprehensive Geriatric Assessment (CGA) may not be performed in clinical practice as it takes too much time and requires special training. The Mini-Nutritional Assessment (MNA) is widely used to assess nutritional status in older adults. We aimed to determine whether or not the MNA can estimate frailty status defined by the Fried criteria. SETTING AND PARTICIPANTS Six hundred two outpatients aged 65 years or older who underwent the CGA were included the study. MEASURES Frailty status was defined by 5 dimensions including shrinking, exhaustion, low levels of activity, weakness, and slowness: 0 for robust, 1-2 for prefrail, and 3-5 for frail. MNA was performed in all participants even if their MNA-Short Form scores were ≥12. RESULTS Of the 602 outpatients, of whom the mean age was 74.2 ± 8.2 years, 190 participants (31.6%) were considered frail and 218 (36.2%) prefrail. Internal consistency of the MNA had a Cronbach-alpha of 0.701. Interclass correlation coefficient for the test-retest reliability was found as 0.697. MNA with a cut-off point of 22.5 had a sensitivity of 72.1% and a specificity of 91.2% to detect frail participants. MNA with a cut-off point of 25.5 had a sensitivity of 66.9% and a specificity of 85.4% to detect prefrailty. For the estimation of frailty and prefrailty, the area under the receiver operating characteristics curve of MNA was 0.903 and 0.834, respectively. CONCLUSIONS MNA can be a useful tool for frailty screening indicating that 2 common geriatric syndromes, malnutrition and frailty, can be identified by MNA simultaneously in clinical practice.
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Unutmaz GD, Soysal P, Tuven B, Isik AT. Costs of medication in older patients: before and after comprehensive geriatric assessment. Clin Interv Aging 2018; 13:607-613. [PMID: 29674846 PMCID: PMC5898882 DOI: 10.2147/cia.s159966] [Citation(s) in RCA: 77] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
Background Polypharmacy and inappropriate drug use cause numerous complications, such as cognitive impairment, frailty, falls, and functional dependence. The present study aimed to determine the effect of the comprehensive geriatric assessment (CGA) on polypharmacy, potentially inappropriate medications (PIMs) and potential prescribing omissions (PPOs), and to evaluate the economic reflections of medication changes. Methods One thousand five hundred and seventy-nine older patients, who had undergone CGA, were retrospectively evaluated. The drugs, drug groups, and number of drugs that the patients used were recorded. Appropriate drug therapy was identified by both CGA and STOPP/START criteria. Based on these criteria, PIMs were discontinued and PPOs were started. The monthly cost of these drugs was calculated separately for PIMs and PPOs by using the drugstore records. Results After CGA, while the prevalence of non-polypharmacy was increased from 43.3% to 65.6%, the prevalence of polypharmacy and hyperpolypharmacy was decreased from 56.7% to 34.4% and 12.0% to 3.6%, respectively. The three most common PIMs discontinued were proton pump inhibitors, anti-dementia drugs, and antipsychotics, respectively. However, the most common PPOs started were vitamin D and B12 supplements, and anti-depressants. After CGA, monthly saved total per capita cost of PIMs was US$12.8 and monthly increased total per capita cost of PPOs was $5.6. Conclusion It was demonstrated that prevalence of polypharmacy, PIM, and PPO could be decreased by CGA including START/STOPP criteria in older adults. Furthermore, this will have beneficial effects on economical parameters due to decreasing drug-related health care costs.
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Affiliation(s)
- Gulcin Done Unutmaz
- Department of Internal Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Pinar Soysal
- Geriatric Center Kayseri Education and Research Hospital, Kayseri, Turkey
| | - Busra Tuven
- Department of Internal Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Ahmet Turan Isik
- Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
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Kocyigit SE, Soysal P, Ates Bulut E, Isik AT. Malnutrition and Malnutrition Risk Can Be Associated with Systolic Orthostatic Hypotension in Older Adults. J Nutr Health Aging 2018; 22:928-933. [PMID: 30272095 DOI: 10.1007/s12603-018-1032-6] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
BACKGROUND Malnutrition and orthostatic hypotension(OH) are the two important geriatric syndromes, which have similar negative outcomes such as falls. The aim of the study is to detect whether there is any relation between malnutrition and OH. METHODS 862 geriatric patients, who had undergone comprehensive geriatric assessment (CGA),were included in the retrospective study. OH was identified as 20 and/or 10 mmHg dropped for systolic and/or diastolic blood pressures with the active standing test when patients got up from supine to standing position. Nutritional status was checked according to Mini Nutritional Assesment-Short Form(MNA-SF). RESULTS The mean age of the patients was 74±8.05, and %66.3 of them were female. The prevalence of malnutrition, malnutrition-risk and OH were detected as 7.7%, 26.9 % and 21.2%, respectively. When OH, systolic OH, diastolic OH and control group were compared with CGA parameters and the effects of age and gender were removed, the frequency of falls and Timed-Up and Go Test were higher, activity daily living indexes and TINETTI-Balance scores were lower in systolic OH than without it (p<0.05).Systolic OH was more frequent in malnutrition-risk and malnutrition group than control group (p<0.002 and p<0.05, respectively). Diastolic OH was not associated with nutritional status (p>0.05).OH was only higher in malnutrition-risk group than robust (p<0.05). CONCLUSION Our findings suggest that not only malnutrition but also malnutrition-risk may be associated with systolic OH, which leads to many negative outcomes in older adults. Because malnutrition/ malnutrition risk is preventable and reversible, nutritional status should be checked during the evaluation of OH patients.
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Affiliation(s)
- S E Kocyigit
- A.T. Isik, Center for Aging Brain and Dementia, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey,
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Abstract
BACKGROUND Comprehensive neurocognitive assessment may not be performed in clinical practice, as it takes too much time and requires special training. Development of easily applicable, time-saving, and cost effective screening methods has allowed identifying the individuals that require further evaluation. The aim of present study was to assess the diagnostic value of the Attended With (AW) and Head-Turning Sign (HTS) for screening cognitive impairment (CI). METHODS Comprehensive geriatric assessment was performed in 529 elderly outpatients, and the presence or absence of AW and HTS was investigated in them all. RESULTS Of the 529 patients, of whom the mean age was 75.67 ± 8.29 years, 126 patients were considered as CI (102 dementia, 24 mild CI). The patients with positive AW had significantly lower scores on Mini-Mental State Examination, Cognitive State Test, and Montreal Cognitive Assessment, and activities of daily living compared to AW (-) patients (p < 0.001). Similar significant findings were obtained in the patients with positive and negative HTS (p < 0.001). The sensitivity, specificity, positive predictive value, and negative predictive value of AW in detecting CI were 92%, 37%, 31.4%, and 93.7%, respectively. The sensitivity, specificity, positive predictive value, and negative predictive value of HTS were 80%, 64%, 41.8%, and 91.5%, respectively. The area under the receiver-operating characteristics curve was 0.90 for AW and 0.82 for HTS. CONCLUSION AW and HTS are fast, simple, effective, and sensitive methods for detecting CI. Therefore, they can be used for older adults attending the primary care settings with memory loss. Those with positive AW or HTS can be referred to the relevant centers for detailed cognitive assessment.
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Ates Bulut E, Soysal P, Aydin AE, Dokuzlar O, Kocyigit SE, Isik AT. Vitamin B12 deficiency might be related to sarcopenia in older adults. Exp Gerontol 2017; 95:136-140. [PMID: 28549839 DOI: 10.1016/j.exger.2017.05.017] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2017] [Revised: 04/24/2017] [Accepted: 05/22/2017] [Indexed: 01/01/2023]
Abstract
Sarcopenia and dynapenia are related to repeated falls, mobility restriction, depression, frailty, increased mortality and morbidity. The aim of this study is to evaluate the relationship between vitamin B12 deficiency and sarcopenia in older adults. 403 patients, who attended to outpatient clinic and underwent comprehensive geriatric assessment, were included study. All cases' skeletal muscle mass (SMM), walking speed and hand grip strength were recorded by bioimpedance, 4meter walking test and hand dynamometer respectively. The diagnosis of sarcopenia was defined according to the criteria of the European Working Group on Sarcopenia in Older People. Sarcopenia was accepted low SMM with low handgrip strength or low physical performance. Dynapenia was defined as handgrip strength <30kg (men) and <20kg (women). The prevalence of sarcopenia and dynapenia was 24.8% and 32.0%, respectively. In the patients with sarcopenia, mean age, osteoporosis and frailty were higher, and MMSE, and instrumental ADL scores were lower than the patients without sarcopenia (p<0.05). The frequency of sarcopenia and dynapenia were 31.6% and 35.4%, respectively, in patients with vitamin B12 levels <400pg/mL. In addition lean body mass, total skeletal mass and skeletal muscle mass index were lower in the patients with vitamin B12 levels <400pg/mL compared to higher than 400pg/mL (p<0.05). Sarcopenia, which results in lots of negative clinical outcomes in older adults, might be related to vitamin B12 deficiency. Therefore, these patients should be periodically examined for vitamin B12 deficiency due to the potential negative clinical outcomes such as sarcopenia in older adults.
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Affiliation(s)
- Esra Ates Bulut
- Department of Geriatric Medicine, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey
| | - Pinar Soysal
- Department of Geriatric Medicine, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey; Geriatric Center, Kayseri Education and Research Hospital, Kayseri, Turkey
| | - Ali Ekrem Aydin
- Department of Geriatric Medicine, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey
| | - Ozge Dokuzlar
- Department of Geriatric Medicine, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey
| | - Suleyman Emre Kocyigit
- Department of Geriatric Medicine, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey
| | - Ahmet Turan Isik
- Department of Geriatric Medicine, Dokuz Eylul University, Faculty of Medicine, Izmir, Turkey.
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Association between serum vitamin B12 level and frailty in older adults. North Clin Istanb 2017; 4:22-28. [PMID: 28752139 PMCID: PMC5530153 DOI: 10.14744/nci.2017.82787] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2017] [Accepted: 03/31/2017] [Indexed: 12/22/2022] Open
Abstract
OBJECTIVE Frailty is associated with recurrent falls, fractures, limitation of daily living activities, cognitive impairment, increase in hospitalization, placement in nursing home, and mortality rate in older adults. Although malnutrition is one of the most important etiological factors, role of micronutrients is unclear. The aim of this study was to investigate association between frailty and vitamin B12, which has been demonstrated to be related to numerous geriatric syndromes. METHODS Total of 335 patients who presented at geriatric outpatient clinic and underwent comprehensive geriatric assessment were included in this study. All patients were evaluated with both Fatigue, Resistance, Ambulation, Illnesses, and Loss of Weight (FRAIL) scale and Fried criteria for frailty. Vitamin B12 deficiency was defined as serum vitamin B12 level of less than 400 pg/mL. RESULTS In total of 335 patients, 88 (26.3%) were assessed as frail, 156 (46.6%) were prefrail, and 91 (27.2%) were robust. When the 3 groups were compared, it was found that patients in frail group had highest average age and lowest education level (p<0.001) and that complaints of urinary incontinence, balance disorders, recurrent falls, sleep disorders, amnesia, chronic pain, and constipation were more frequent in this group (p<0.05). Albumin and 25-hydroxy vitamin D levels decreased as frailty level increased (p<0.05), but no association between vitamin B12 levels and frailty was found. Patients were divided into 2 groups: vitamin B12 level above and below 400 pg/mL. Groups were then compared in terms of subparameters of both the FRAIL and Fried criteria, and no significant difference between groups was found (p>0.05). CONCLUSION Results of this study determined no association between vitamin B12 level and frailty in geriatric population; however, longitudinal studies are needed to clarify relationship.
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Uric acid may be protective against cognitive impairment in older adults, but only in those without cardiovascular risk factors. Exp Gerontol 2017; 89:15-19. [DOI: 10.1016/j.exger.2017.01.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2016] [Revised: 11/30/2016] [Accepted: 01/02/2017] [Indexed: 01/21/2023]
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Aydin AE, Soysal P, Isik AT. Which is preferable for orthostatic hypotension diagnosis in older adults: active standing test or head-up tilt table test? Clin Interv Aging 2017; 12:207-212. [PMID: 28182163 PMCID: PMC5283070 DOI: 10.2147/cia.s129868] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Correct evaluation of orthostatic hypotension (OH) is crucial in geriatric practice, since OH is associated with mortality and morbidity. The study aimed to determine the most appropriate method for measuring blood pressure in transition from supine to upright position in order to diagnose OH in older adults. METHODS Active standing test (AST) and head-up tilt table (HUT) test as well as comprehensive geriatric assessment (CGA), including mini-mental state examination or the cognitive state test, mini-nutritional assessment, basic and instrumental activities of daily living, and Tinetti performance-oriented mobility assessment indexes, were performed in 290 geriatric patients. RESULTS The prevalence of OH during HUT and AST was 19% and 37%, respectively. In patients with OH during HUT, the frequency of dementia and recurrent falls were higher (P<0.05); on the other hand, the levels of serum vitamin D and albumin and estimated glomerular filtration rate were lower (P<0.05). However, all these parameters for OH during AST were not significant (P>0.05). Comparison of the groups according to CGA measurements revealed significant differences in terms of cognition, nutritional status, activities of daily life, and balance function in patients with OH only during HUT (P<0.05), but not during AST (P>0.05). The sensitivity, specificity, positive predictive value, and negative predictive values of AST were 49.0%, 65.5%, 25.0%, and 84.6% respectively, according to HUT. CONCLUSION The results suggest that orthostatic blood pressure changes determined by HUT might be of higher clinical significance than that by AST in older adults. It might be important that the evaluation of OH by HUT should be included in daily geriatric practice.
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Affiliation(s)
- Ali Ekrem Aydin
- Center for Aging Brain and Dementia, Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
| | - Pinar Soysal
- Kayseri Education and Research Hospital, Geriatric Center, Kayseri, Turkey
| | - Ahmet Turan Isik
- Center for Aging Brain and Dementia, Department of Geriatric Medicine, Faculty of Medicine, Dokuz Eylul University, Izmir, Turkey
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Soysal P, Isik AT. Effects of Acetylcholinesterase Inhibitors on Nutritional Status in Elderly Patients with Dementia: A 6-month Follow-up Study. J Nutr Health Aging 2016; 20:398-403. [PMID: 26999239 DOI: 10.1007/s12603-015-0603-z] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Nutritional status is one of the factors that affects disease progression, morbidity and mortality in elderly patients with dementia. The present study aimed to evaluate the effect of acetylcholinesterase inhibitor (AchEI) therapy on nutritional status and food intake in the elderly. DESIGN, SETTING AND PARTICIPANTS Newly diagnosed patients with dementia, who underwent comprehensive geriatric assessment (CGA) and were followed at regular intervals, were retrospectively evaluated. A total of 116 patients, who began to receive AchEI therapy and completed 6-month follow-up period under this treatment, were enrolled in the study. MEASUREMENTS Socio-demographic characteristics and data on comorbidity, polypharmacy, cognitive function, depression, activities of daily living and nutritional status (weight, Body Mass Index (BMI), Mini Nutritional Assessment (MNA)-Short Form) were recorded. RESULTS The mean age of the patients was 78.0±8.9 years. There was no significant difference between baseline and 6-month BMI, weight and MNA scores of dementia patients who received AchEI therapy (p>0.05). With regard to the relation between changes in BMI, weight and MNA on the 6th month versus baseline, and donepezil, rivastigmine and galantamine therapies, no difference was determined (p>0.05). However, no worsening in food intake was observed (kappa: 0.377). When the effects of each AchEI on food intake were compared, food intake in rivastigmine treated patients was not decreased as much as it was in galantamine or donepezil treated patients (p<0.05). CONCLUSION AchEI therapy has no unfavorable effect on nutritional status or weight in elderly patients with different types of dementia, but it seems that food intake is better in those treated by rivastigmine patch.
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Affiliation(s)
- P Soysal
- Prof .Dr. Ahmet Turan ISIK, Dokuz Eylul Universitesi Tıp Fakultesi, Geriatri Bilim Dalı Yaşlanan Beyin ve Demans Unitesi, 35340 Balcova - Izmir / Turkey, Tel: +90 232 412 43 41, Fax:+90 232 412 43 49, E-Mail:
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Račić M, Petković N, Bogićević K, Marić I, Matović J, Pejović V, Kovačević M, Djukanović L. Comprehensive geriatric assessment: comparison of elderly hemodialysis patients and primary care patients. Ren Fail 2015; 37:1126-31. [PMID: 26099293 DOI: 10.3109/0886022x.2015.1057459] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
BACKGROUNDS The quality of life and survival of elderly depend not only on their age but on many social and health factors. In the present study, comprehensive geriatric assessment (CGA) was made in elderly patients on regular hemodialysis (HD) and those without chronic kidney disease recruited in primary health care in order to compare their sociodemographic characteristics, physical health, functional ability and social support. METHOD The 106 HD patients and 300 primary care patients aged 70 years and more were studied. Data on sociodemographic characteristics, neurosensory deficits, pain, falls, polypharmacy, basic activities of daily living (ADL) questionnaire, instrumental activities of daily living (IADL) questionnaire were obtained during interview. The Timed Up and Go, Nutritional Health Checklist, Two Question Instrument for depression and Charlson comorbidity index (CCI) were applied. RESULTS No significant differences were found for age, gender, education level and dwelling between the two groups. A lower percentage of HD patients lived alone when compared with controls. BMI >25 kg/m(2) had 43.4% of HD patients and 49.3% of controls. CCI differed significantly between HD and primary care patients (median: 6 vs. 4) and significantly more HD patients reported depression. No significant difference was found between groups for cognitive dysfunction and ADL, but HD patients had significantly lower IADL scores than controls. The mobility of HD patients was worse; 45.7% of them reported falls in the previous year but only 9.7% from the controls. CONCLUSIONS CGA revealed that HD patients had significantly higher CCI, worse IADL score, mobility and reported more frequent falls, depression and impaired vision than primary care patients.
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Affiliation(s)
- Maja Račić
- a Faculty of Medicine Foča , University of East Sarajevo , The Republic of Srpska , Bosnia and Herzegovina
| | - Nenad Petković
- b Fresenius Medical Center - Hemodialysis Center in Šamac , The Republic of Srpska , Bosnia and Herzegovina
| | - Koviljka Bogićević
- c Fresenius Medical Center - Hemodialysis Center in Zvornik , The Republic of Srpska , Bosnia and Herzegovina
| | - Ivko Marić
- d Special Hospital for Endemic Nephropathy , Lazarevac , Serbia
| | - Jelena Matović
- e Health Center Foča , The Republic of Srpska , Bosnia and Herzegovina , and
| | - Velimirka Pejović
- e Health Center Foča , The Republic of Srpska , Bosnia and Herzegovina , and
| | - Marijana Kovačević
- a Faculty of Medicine Foča , University of East Sarajevo , The Republic of Srpska , Bosnia and Herzegovina
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