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BACKGROUND: The aging population and increasing chronic diseases make a tremendous burden on the health care system. The study evaluated the relationship between comorbidity indices and common geriatric syndromes. METHODS: A total of 366 patients who were hospitalized in a university geriatric inpatient service were included in the study. Sociodemographic characteristics, laboratory findings, and comprehensive geriatric assessment(CGA) parameters were recorded. Malnutrition, urinary incontinence, frailty, polypharmacy, falls, orthostatic hypotension, depression, and cognitive performance were evaluated. Comorbidities were ranked using the Charlson Comorbidity Index(CCI), Elixhauser Comorbidity Index(ECM), Geriatric Index of Comorbidity(GIC), and Medicine Comorbidity Index(MCI). Because, the CCI is a valid and reliable tool used in different clinical settings and diseases, patients with CCI score higher than four was accepted as multimorbid. Additionally, the relationship between geriatric syndromes and comorbidity indices was assessed with regression analysis. RESULTS: Patients' mean age was 76.2 ± 7.25 years(67.8% female). The age and sex of multimorbid patients according to the CCI were not different compared to others. The multimorbid group had a higher rate of dementia and polypharmacy among geriatric syndromes. All four indices were associated with frailty and polypharmacy(p < 0.05). CCI and ECM scores were related to dementia, polypharmacy, and frailty. Moreover, CCI was also associated with separately slow walking speed and low muscle strength. On the other hand, unlike CCI, ECM was associated with malnutrition. CONCLUSIONS: In the study comparing the four comorbidity indices, it is revealed that none of the indices is sufficient to use alone in geriatric practice. New indices should be developed considering the complexity of the geriatric cases and the limitations of the existing indices.
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Demência , Fragilidade , Desnutrição , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Demência/epidemiologia , Feminino , Fragilidade/diagnóstico , Fragilidade/epidemiologia , Avaliação Geriátrica , Humanos , Masculino , Desnutrição/epidemiologia , SíndromeRESUMO
BACKGROUND: It is crucial to evaluate the causes of morbidity and mortality in elderly patients with dementia, such as orthostatic hypotension (OH), which may affect their daily life activities, reduce the quality of life, and increase the caregiver burden. OBJECTIVE: We aimed to investigate the relationship between OH and the most common subtypes of dementia in detail. METHODS: A total of 268 older adults with dementia diagnosed with Alzheimer's disease (AD), dementia with Lewy bodies (DLB), vascular dementia (VaD), and behavioral variant frontotemporal dementia (bvFTD), and 539 older adults without dementia were included in this prospective study. Comprehensive geriatric assessment including comorbidity, medication evaluation, and the head-up tilt test was also performed. RESULTS: Of the participants, 13.8, 8.3, 6.4, and 4.8% had AD, DLB, bvFTD, and VaD, respectively. After adjusting for age, gender, the presence of comorbidities, and usage of OH-induced drugs; AD, DLB, and VaD were associated with OH (odds ratio [OR]: 2.23 confidence interval [CI] 95% 1.31-3.80; p = 0.003; OR: 3.68 CI 95% 1.98-6.83; p < 0.001, and OR: 3.56 CI 95% 1.46-8.69; p = 0.005, respectively). Furthermore, VaD was independently related to diastolic OH (OR: 4.19 CI 95% 1.66-10.57; p = 0.002), whereas AD and DLB were not. CONCLUSIONS: This study shows that elderly patients with DLB, AD, and VaD often have OH, a disabling autonomic dysfunction feature. Moreover, diastolic OH may play a role in the development of VaD. Therefore, considering potential complications of OH, it is essential to evaluate OH in the follow-up and management of those patients.
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Demência/classificação , Demência/complicações , Hipotensão Ortostática/complicações , Idoso , Doença de Alzheimer/classificação , Doença de Alzheimer/complicações , Demência/diagnóstico , Demência/fisiopatologia , Demência Vascular/classificação , Demência Vascular/complicações , Feminino , Humanos , Doença por Corpos de Lewy/classificação , Doença por Corpos de Lewy/complicações , Masculino , Estudos Prospectivos , Qualidade de VidaRESUMO
BACKGROUND: Despite differences between the studies regarding methods for estimating low muscle mass, the European Working Group on Sarcopenia in Older People (EWGSOP) recommends use of two standard deviations (SDs) below the reference sex-specific means of healthy young adults. AIMS: The aim of this study was to determine the cutoff points of skeletal muscle mass index (SMI) and handgrip strength (HS) in Turkish population and to compare the power of different cutoff points to predict comprehensive geriatric assessment (CGA) parameters. METHODS: Two hundred and eight young healthy volunteers (104 women, 104 men) were included in the study to define SMI, HS cutoff values. 1150 older adults (784 women, 366 men) underwent CGA, including physical performance, activities of daily living (ADL), HS and frailty. Body composition was obtained from every participant by bioimpedance analysis (BIA). CGA parameters of sarcopenic patients according to EWGSOP and new Turkish cutoff points were compared. RESULTS: SMI cutoff points were defined 5.70 kg/m2 for women, 8.33 kg/m2 for men. HS thresholds were calculated as 14 kg for women, 28 kg for men using measurements of healthy young adult reference. Considering the new threshold values, the prevalence of sarcopenia was 10% (7% women, 17% men). When new sarcopenia criteria were applied and covariates were adjusted, sarcopenia was found to be more closely related to ADL impairment, balance, frailty in men, and balance, slow walking speed, ADL impairment, frailty in women (p < 0.05). DISCUSSION: Muscle mass and strength may vary between populations because of ethnicity and other related discrepancies. The evaluation of sarcopenia according to the present guidelines may cause overdiagnosis in some populations. CONCLUSION: Cutoff points specific to populations should be determined.
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Força da Mão , Sarcopenia , Atividades Cotidianas , Idoso , Idoso de 80 Anos ou mais , Composição Corporal , Feminino , Avaliação Geriátrica , Humanos , Masculino , Força Muscular , Sarcopenia/diagnóstico , Sarcopenia/epidemiologiaRESUMO
BACKGROUND: Women aged 65 years and over are at increased risk of falling. Falls in this age group increase the risk of morbidity and mortality. AIMS: The aim of the present study was to find the most common factors that increase the risk of falling in older women, by using four different assessment methods. METHODS: 682 women, who attended a geriatric outpatient clinic and underwent comprehensive geriatric assessment, were included in the study. History of falling last year, the Timed Up and Go (TUG) test, Performance-Oriented Mobility Assessment (POMA), and 4-m walking speed test were carried out on all patients. RESULTS: The mean age (SD) of patients were 74.4 (8.5) years. 31.5% of women had a history of falling in the last year. 11%, 36.5%, and 33.3% of patients had a falling risk according to POMA, TUG and 4-m walking speed test, respectively. We identified the following risk factors that increase the risk of falling, according to these four methods: urinary incontinence, dizziness and imbalance, using a walking stick, frailty, dynapenia, higher Charlson Comorbidity Index and Geriatric Depression Scale score, and lower basic and instrumental activities of daily living scores (p < 0.05). We found a significant correlation between all the assessment methods (p < 0.001). CONCLUSION: There is a strong relationship between fall risk and dizziness, using a walking stick, dynapenia, high number of comorbidities, low functionality, and some geriatric syndromes such as depression, frailty, and urinary incontinence in older women. Therefore, older women should routinely be screened for these risk factors.
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Acidentes por Quedas/estatística & dados numéricos , Atividades Cotidianas , Avaliação Geriátrica/métodos , Idoso , Idoso de 80 Anos ou mais , Feminino , Fragilidade/complicações , Humanos , Medição de Risco , Fatores de RiscoRESUMO
ABSTRACTIntroduction:There is still a need for short, practical, and daily-appropriate scales to distinguish between normal cognitive aging, mild cognitive impairment (MCI), or dementia for patients with memory complaints. This study aimed to determine validity and reliability of AD8 (Dementia Screening Interview) to detect both MCI and dementia in Turkish geriatric outpatients. METHODS: Comprehensive geriatric assessment was performed in 334 patients, who attended with their informants to the geriatric outpatient clinic for memory complaints. In addition to the AD8, they were screened using Clinical Dementia Rating scale (CDR) and Mini-Mental State Examination. The diagnosis of dementia and MCI was made according to the Diagnostic and Statistical Manual of Mental Disorders - fifth edition (DSM-5) criteria. RESULTS: The mean age of the patients was 74.5±8.5. Of them, 156 were considered as non-cognitive impairment, 60 as MCI, and 118 as dementia. Cronbach's α value of the AD8 was 0.928. The total AD8 scores were found to be negatively correlated with the MMSE scores (r = -0.801), and positively correlated with CDR score (r = 0.879) (p < 0.001, for each). The area under the receiver-operating characteristics curve was 0.979 for cognitive impairment, and 0.999 for dementia. We found that AD8 can show dementia and MCI when the cut-off values are ≥5 and 3-4, respectively, with a sensitivity of 100% and 81.67% and specificity of 96.3% and 93.59%. CONCLUSION: AD8 is one of the fast, simple, and sensitive screening methods for detecting both minor and major cognitive impairments. With regard to these features, it can be used in older adults attending the primary care settings with memory complaints.
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Disfunção Cognitiva/diagnóstico , Demência/diagnóstico , Programas de Rastreamento/métodos , Pacientes Ambulatoriais/psicologia , Idoso , Idoso de 80 Anos ou mais , Instituições de Assistência Ambulatorial , Feminino , Avaliação Geriátrica , Humanos , Modelos Logísticos , Masculino , Testes de Estado Mental e Demência , Curva ROC , Reprodutibilidade dos Testes , Sensibilidade e Especificidade , TurquiaAssuntos
Infecções por Coronavirus , Instituição de Longa Permanência para Idosos/normas , Controle de Infecções/normas , Casas de Saúde/normas , Pandemias , Pneumonia Viral , Idoso , COVID-19 , Infecções por Coronavirus/diagnóstico , Infecções por Coronavirus/tratamento farmacológico , Infecções por Coronavirus/prevenção & controle , Geriatria/normas , Humanos , Pandemias/prevenção & controle , Pneumonia Viral/diagnóstico , Pneumonia Viral/tratamento farmacológico , Pneumonia Viral/prevenção & controle , TurquiaRESUMO
OBJECTIVE: The aim of this study was to assess the relationship between cognitive and physical frailty and malnutrition in older adults. METHODS: The study was cross-sectional and observational. A total of 992 patients who applied to the geriatric outpatient clinic between January 2018 and December 2022 were included in the study. All patients underwent comprehensive geriatric assessment. Demographic characteristics, geriatric syndromes, comorbidities, and laboratory parameters were recorded. Fried's Frailty Scale was used to determine physical frailty. The Mini Nutritional Assessment Short Form was performed to determine nutritional status. Cognitive frailty was defined as the coexistence of physical frailty and mild cognitive impairment. RESULTS: Of 992 patients participating in the study, 66% were female, and the mean age was 73.2 ± 7.4. The rate of physical frailty was 13.4%, and 96 patients were cognitively frail. Malnutrition rates were 18.8%, 12.5%, and 2.2% in the cognitive frailty, physical frailty, and healthy control groups, respectively. The healthy control group had a lower median age, fewer geriatric syndromes (excluding orthostatic hypotension), and lower rates of diabetes and hypertension than the frailty groups. The frequency of malnutrition was similar in the cognitive and physical frailty groups. The cognitive frailty group had higher median age, sarcopenia rate, and Timed Up and Go duration; were less likely to be female; and showed lower albumin, mobility, and functionality scores than the physical frailty group (P < 0.05). After adjusting for demographic characteristics, comorbidities, geriatric syndromes, and laboratory parameters, cognitive frailty showed a stronger relationship with malnutrition (odds ratio 1.96, confidence interval 1.13-5.04, P = 0.04). CONCLUSIONS: Cognitive and physical frailty were found to be associated with malnutrition in older adults. Even after accounting for confounding factors, it appears that cognitive frailty is more closely related to nutritional status than physical frailty.
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OBJECTIVE: Idiopathic normal pressure hydrocephalus (iNPH), a classical triad of gait abnormality, cognitive disturbance, and urinary incontinence, increases in prevalence with aging. Sarcopenia is also characterized by low muscle strength and mass, contributing to gait difficulty. Gait abnormality and lower physical activity also lead to the development of sarcopenia. Therefore, this study aims to investigate the relationship between sarcopenia and iNPH. METHODS: A total of 327 participants were included in this retrospective cross-sectional study. Demographic and clinical characteristics, including age, sex, comorbidity index, number of medications, recurrent falls in the last year, laboratory findings and comprehensive geriatric assessment (CGA) parameters were recorded. Sarcopenia was defined according to the EGWSOP2 criteria. The relationship between sarcopenia and iNPH was assessed with regression analysis. RESULTS: There were 51 participants with iNPH, 49% female, mean age 78 years (SD 5.7) and 276 control participants, 74% female, mean age 72 years (SD 6.1). The sarcopenia rates in patients with iNPH and controls were 19.6% and 2.5%, respectively (p < 0.01). The odds of probable sarcopenia were 3.89 times, and the slow gait speed was 8.47 times higher in iNPH patients than in controls after adjusting for age, sex, and the other confounders. The Mini-Mental State Examination score (p = 0.042, OR = 0.869 with 95% CI:0.759-0.995) was associated with probable sarcopenia among patients with iNPH. CONCLUSION: This study demonstrated that sarcopenia was common in older patients with iNPH, which seems to be closely associated with decreased muscle strength and slowed gait speed. Thus, considering the potential untoward effects of both diseases, it is important for physicians to evaluate sarcopenia routinely in the follow-up and treatment of older patients with iNPH.
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AIM: This study aimed to determine the possible interrelationships between sarcopenia and Alzheimer's disease (AD). BACKGROUND: Sarcopenia and AD are two common geriatric syndromes; however, the relationship between AD and sarcopenia has not been evaluated in detail so far. OBJECTIVE: The objective is to evaluate the relationship between AD and sarcopenia. METHODS: This cross-sectional study was performed retrospectively on 128 patients with probable AD, with a mean age of 76.56±7.54 years. Comprehensive Geriatric Assessment, including the activities of daily living (ADLs), malnutrition, frailty, mini-mental state examination (MMSE), and orthostatic hypotension was performed. Sarcopenia was defined according to the revised EWGSOP-2 criteria. RESULTS: The frequency of probable sarcopenia and definitive sarcopenia was 54.7% and 18.7%, respectively. AD patients with probable sarcopenia had lower MMSE and ADLs scores and were frailer. Clinical dementia rating (CDR) score, MMSE, and basic and instrumental ADLs were independently related to probable sarcopenia in the patients (p=0.003, p<0.001, p=0.001, and p=0.001, respectively). The prevalence of probable sarcopenia in those with CDR 2 was higher than in those with CDR 0.5 and 1 (p=0.002). CONCLUSION: Our findings suggest that probable sarcopenia seems to be related to worse MMSE and ADLs scores and frailty in patients with AD and seems to be related to the severity of AD. Considering adverse health outcomes and the burden of sarcopenia on the patients and their caregivers, optimal care and treatment of sarcopenia in patients with AD are of great importance.
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Doença de Alzheimer , Fragilidade , Sarcopenia , Humanos , Idoso , Idoso de 80 Anos ou mais , Doença de Alzheimer/diagnóstico , Doença de Alzheimer/epidemiologia , Sarcopenia/diagnóstico , Sarcopenia/epidemiologia , Atividades Cotidianas , Estudos Retrospectivos , Fragilidade/diagnóstico , Fragilidade/epidemiologia , Estudos Transversais , Estado Funcional , Força MuscularRESUMO
PURPOSE: Sarcopenia, associated with morbidity and mortality, is a common geriatric syndrome in older adults. In this study, we investigated the relationship between uric acid, which is a powerful antioxidant and has intracellular proinflammatory activity, and sarcopenia in older adults. METHODS: This is a cross-sectional retrospective study involving a total of 936 patients. The diagnosis of sarcopenia was evaluated based on the EGWSOP 2 criteria. The patients were divided into two groups according to hyperuricemia (for females > 6 mg/dl, for males > 7 mg/dl); hyperuricemia and control. RESULTS: The frequency of hyperuricemia was 65.40%. Patients with hyperuricemia were older than the control group and female gender frequency was higher (p = 0.001, p < 0.001, respectively). Sarcopenia was negatively associated with hyperuricemia as a result of the adjustment analysis made according to demographic characteristics, comorbidities, laboratory results, malnutrition, and malnutrition risk. (p = 0.034). Besides, muscle mass and muscle strength were associated with hyperuricemia (p = 0.026 and p = 0.009, respectively). CONCLUSIONS: Considering the positive effect of hyperuricemia on sarcopenia, avoiding aggressive uric acid-lowering therapy may be a good option in older adults with asymptomatic hyperuricemia.
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Hiperuricemia , Desnutrição , Sarcopenia , Masculino , Humanos , Feminino , Idoso , Hiperuricemia/complicações , Hiperuricemia/epidemiologia , Ácido Úrico , Estudos Retrospectivos , Estudos Transversais , MúsculosRESUMO
OBJECTIVES: Neuroleptic malignant syndrome (NMS) is a life-threatening condition that occurs as an adverse reaction to antipsychotic and antiemetic agents or sudden withdrawal of dopaminergic medications. Given the metabolic and functional reserves and the comorbidities in older adults, NMS may show an atypical course. METHODS: The medical records of patients with neurodegenerative diseases leading to dementia between 2013 and 2020 were reviewed for the diagnosis of NMS. Demographic and clinical characteristics of the patients were obtained from the records of laboratory parameters, management, and length of stay. RESULTS: Fifteen older adults (19 episodes) diagnosed with NMS were included. The median age was 76 years, and 5 were female. Ten of 15 NMS patients were atypical. Most of them had an infection accompanying NMS. Neuroleptic malignant syndrome was caused by antidopaminergic agents (5 antipsychotics, 1 metoclopramide) in 6 episodes and discontinuation of a dopaminergic agent, l -DOPA, in 12 episodes. In 1 patient, it was associated with simultaneous use of domperidone and amantadine withdrawal. Rigidity in NMS due to l -DOPA discontinuation was higher than in those due to antipsychotic use ( P = 0.027). Two of our patients needed intensive care, and 1 died. CONCLUSIONS: This study highlights the high frequency of atypical NMS and the importance of early recognition of this potentially fatal syndrome, which can accompany neurodegenerative diseases and infections in older adults.
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Antipsicóticos , Demência , Doenças Neurodegenerativas , Síndrome Maligna Neuroléptica , Humanos , Feminino , Idoso , Masculino , Síndrome Maligna Neuroléptica/diagnóstico , Síndrome Maligna Neuroléptica/etiologia , Síndrome Maligna Neuroléptica/tratamento farmacológico , Antipsicóticos/efeitos adversos , Doenças Neurodegenerativas/complicações , Demência/complicações , Demência/tratamento farmacológico , Di-Hidroxifenilalanina/uso terapêuticoRESUMO
PURPOSE: Essential tremor (ET) is the most common movement disorder in which dysautonomia symptoms can be present. We aimed to evaluate the presence of orthostatic hypotension (OH) and its relationship with the clinical features. PATIENTS AND METHODS: Forty-four elderly patients with ET and 118 healthy elderly controls were included. OH was assessed via the head-up tilt table test and defined, according to the change in position, as a drop of at least 20 mmHg in systolic blood pressure and/or 10 mmHg in diastolic blood pressure. Tremor severity was evaluated using the Fahn-Tolosa-Marin Tremor Rating (FTMTR) Scale. All patients underwent geriatric comprehensive assessment. RESULTS: There were no differences between the controls and patients with ET regarding age and gender. The mean age was 72.8±6.1, the mean disease duration 19.1±13.5 years and the mean FTMTR score was 30.9±17.1 in patients with ET. The frequency of OH at the 1st minute in patients with ET was higher than in controls (31.8% vs 17.8%, p=0.046). Furthermore, the frequency of jaw tremor in patients with OH was higher than in those without OH (35.7% vs 6.7%, p=0.025). About 28.6% of ET patients with OH had orthostatic symptoms. CONCLUSION: We demonstrated that ET patients, particularly those with jaw tremors, had OH and that most of them were asymptomatic. Therefore, in order to protect patients from complications related to OH, it would be appropriate to evaluate OH in the follow-up and treatment of elderly patients with ET.
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Tremor Essencial/epidemiologia , Hipotensão Ortostática/epidemiologia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Pressão Sanguínea/fisiologia , Tremor Essencial/fisiopatologia , Feminino , Avaliação Geriátrica , Humanos , Hipotensão Ortostática/fisiopatologia , Masculino , Pessoa de Meia-Idade , Fatores Sexuais , Teste da Mesa InclinadaRESUMO
AIMS: Older adults are at risk for polypharmacy, which has multidimensional safety, clinical and economic implications. Therefore, the optimization of drug therapy is one of the critical components of geriatrics clinical practice. This study is aimed to investigate the effect of drug rationalization on comprehensive geriatric assessment(CGA) parameters. MATERIALS AND METHODS: The study was a retrospective and longitudinal study examining the effect of change in drug number on functionality and physical performance. A total of 515 patients were included in the study. Detailed medication history, laboratory findings, CGA parameters were recorded in the first admission. Polypharmacy was accepted as concurrent usage of five or more drugs. Medications of each patient were reviewed with the guidance of CGA and Beers Criteria. RESULTS: The mean age of patients was 74.13 ± 7.29 years, and 68.7% were female. The baseline mean number of drugs was 5.11 ± 3.34. The polypharmacy group(269 patients) had a higher rate of geriatric syndromes and lower CGA scores in the first admission. After optimization of medications, the mean drug number decreased to 4.76 ± 2.72. Depression, mobility and nutritional scores improved at the end of six months in the patients whose total number of drugs decreased, while global cognition, activities of daily living scores, and gait speed were preserved. Increasing the number of drugs was associated with lower mobility and functionality. CONCLUSION: Drug rationalization guided with CGA improves the nutritional, physical, and psychosocial status of geriatric patients. Thus, medication reviews have key importance in the management of older patients.
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Atividades Cotidianas , Preparações Farmacêuticas , Idoso , Feminino , Seguimentos , Humanos , Estudos Longitudinais , Estudos RetrospectivosRESUMO
OBJECTIVES: Malnutrition may be an important risk factor for orthostatic hypotension (OH). The aim of this study was to investigate the relationship between malnutrition and OH, and the effect of nutritional improvement on cognitive functions and gait-balance parameters in patients with OH. METHODS: A total of 692 patients were included in the study. The Head-up Tilt Table Test and Mini Nutritional Assessment (MNA) were implemented for participants. Patients underwent a comprehensive geriatric assessment, including a neurocognitive evaluation and physical performance. After 6 mo, the participants who had OH were reevaluated. RESULTS: Women comprised 64.8% of the patients and the mean age was 74.98 ± 7.68 y. The frequencies of OH, malnutrition, and risk of malnutrition were 31.9%, 7.4%, and 13.3%, respectively. The rates of dementia, hypertension, sarcopenia, frailty, and a history of falls in the past year were higher in the OH-positive group. OH was associated with malnutrition (odds ratio: 2.48; confidence interval, 1.35â4.54; P = 0.003) and risk of malnutrition (odds ratio: 1.64; CI, 1.03â2.62; P = 0.035) in contrast with normal nutritional status. A higher MNA score during the follow-up period resulted in improved cognitive and gait-balance scores when confounding factors were adjusted (P < 0.05). Patients with OH whose MNA score improved during the follow up also had a significant decrease in the number of falls (P = 0.034). CONCLUSIONS: Optimization of nutritional status may improve global cognition and gait-balance functions, and prevent falls in older people with OH.
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Hipotensão Ortostática , Desnutrição , Idoso , Idoso de 80 Anos ou mais , Cognição , Feminino , Avaliação Geriátrica , Humanos , Hipotensão Ortostática/epidemiologia , Desnutrição/epidemiologia , Avaliação Nutricional , Estado NutricionalRESUMO
BACKGROUND: Alzheimer's Disease (AD) is still a great global challenge and agents with various mechanisms represent a promising therapeutic opportunity. Theracurmin, a very highly absorbable curcumin formulation, was shown to improve memory and attention in non-demented people. OBJECTIVE: The aim of the study was to investigate the effect of Theracurmin on disease course in elderly patients with mild cognitive impairment (MCI) and AD. METHODS: This follow-up study was performed retrospectively on 93 patients with MCI or AD. All patients underwent comprehensive geriatric assessment, including Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MOCA), clock-drawing test, activities of daily living (ADL), at baseline and at the end of the 6th month. 19 patients with AD and 17 with MCI were treated with Theracurmin 180 mg/day per oral. RESULTS: MMSE, MOCA and instrumental ADL scores decreased in AD patients not treated with Theracurmin (p<0.001, p=0.011, and p=0.004, respectively), whereas these scores remained stable in those treated with Theracurmin. This stabilization in the instrumental ADL was also observed in MCI patients treated with Theracurmin. During the follow-up, three MCI patients who did not receive Theracurmin progressed to AD, whereas only one patient progressed in those who received it. CONCLUSION: Theracurmin seems to be a therapeutic option for elderly patients with AD and MCI via providing stabilization of the disease course by preventing progressive loss in cognitive functions and ADLs.
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Doença de Alzheimer , Disfunção Cognitiva , Atividades Cotidianas , Idoso , Doença de Alzheimer/diagnóstico , Disfunção Cognitiva/diagnóstico , Disfunção Cognitiva/tratamento farmacológico , Disfunção Cognitiva/etiologia , Suplementos Nutricionais , Seguimentos , Humanos , Testes Neuropsicológicos , Estudos RetrospectivosRESUMO
OBJECTIVE: Polypharmacy and anticholinergic burden are the indicators for the evaluation of the quality of pharmacotherapy in older adults. The aim of this study was to consider which anticholinergic burden scales are more related with polypharmacy among older patients. METHODS: Four hundred and twenty older adults were evaluated retrospectively in this cross-sectional study. The patient's demographic data, comorbidities, the drugs, and number of drugs were recorded. Anticholinergic burden scales were calculated by a tool named anticholinergic burden calculator. RESULTS: The participants' mean age was 73.08±8.71. The prevalence of polypharmacy was 32.14%. The highest relationship with polypharmacy was observed for drug burden index (DBI) (odds ratio 10.87, p<0.001). CONCLUSION: Our study demonstrated that polypharmacy and DBI scores were more related than other anticholinergic burden scales in older adults.
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OBJECTIVES: Orthostatic hypotension is a well-known disorder, but orthostatic hypertension (OHT) still remains unclear in older adults. The aim of this study was to determine the comparison orthostatic hypotension with OHT according to fall risk and geriatric assessment parameters. METHODS: A total of 741 patients who were admitted to the geriatric clinic and underwent comprehensive geriatric assessment were reviewed. Orthostatic blood pressure changes were measured by head-up-tilt Table test within the first three minutes. Orthostatic hypotension was defined as 20 or 10-mmHg drop in systolic and/or diastolic blood pressure from supine to standing position. OHT was defined as an increase in systolic blood pressure of 10 mmHg or more while the patient was standing up from the supine position. RESULTS: The mean age was 75 ± 8 and 65. About 65% of all participants were female. The rate of orthostatic hypotension and OHT was 17.3 and 7.2%, respectively. The falls and dementia were more frequent, and the Instrumental Activities of Daily Living (IADL) score was lower in orthostatic hypotension group than in OHT and control groups (P < 0.05). These variables were similar between OHT and control groups (P > 0.05). The rates of falls [odds ratio (OR) = 2.02; 95% confidence interval (CI), (0.94-4.33); P = 0.044] and dementia [OR = 2.65; 95% CI, (1.08-6.48); P = 0.032] in orthostatic hypotension group were still higher than in OHT group, even after adjusting for age, sex, estimated glomerular filtration rate and drugs. CONCLUSION: Orthostatic hypotension may be more significant in terms of falls, dementia and impaired IADLs scores in older adults than in OHT and control groups. It seems that OHT may be of no clinical importance in geriatric practice.
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Hipertensão , Hipotensão Ortostática , Atividades Cotidianas , Idoso , Pressão Sanguínea , Determinação da Pressão Arterial , Feminino , Humanos , Hipotensão Ortostática/diagnóstico , MasculinoRESUMO
Orthostatic hypotension (OH) is reported to be more prevalent particularly in patients with Dementia with Lewy bodies (DLB) because of the autonomic dysfunction, but prevalence of OH is not known in patients with Alzheimer Disease (AD). The aim of the present study was to determine whether OH can be used to distinguish DLB from AD. 38 patients with DLB, 88 patients with AD and 521 patients without dementia, underwent Comprehensive Geriatric Assessment. OH were evaluated for the 1st (OH1) and 3rd (OH3) minutes, taking the data in supine position as the basis, by Head-Up-Tilt Test. Prevalence of OH1 was 43.2% in AD, 44.7% in DLB and 17.9% in patients without dementia, and OH3 was 44.3% in AD, 47.4% in DLB and 17.9% in non-dementia group. The frequency of OH1 and OH3 was higher in the AD and DLB groups than in the patients without dementia (pâ¯<â¯0.001), but there was no significant difference between DLB and AD in terms of OH (pâ¯>â¯0.05). The percentage of asymptomatic patients with OH was 87.2% and 89.6% during 1st and 3rd minutes, respectively, and this percentage was similar in three groups (pâ¯>â¯0.05, for each). There was no significant difference between the two dementia groups in terms of comorbidities, drugs and laboratory values (pâ¯>â¯0.05). OH is more prevalent in patients with AD than controls and similar levels are observed in those with DLB. The prevalence of OH equally is greater with DLB or AD disease progression. Clinicians should be aware of OH and its related consequences in the management of the AD in older adults.
Assuntos
Doença de Alzheimer/epidemiologia , Hipotensão Ortostática/epidemiologia , Doença por Corpos de Lewy/epidemiologia , Idoso , Idoso de 80 Anos ou mais , Comorbidade , Estudos Transversais , Progressão da Doença , Feminino , Avaliação Geriátrica , Decúbito Inclinado com Rebaixamento da Cabeça , Humanos , Modelos Logísticos , Masculino , Testes Neuropsicológicos , Prevalência , Turquia/epidemiologiaRESUMO
BACKGROUND: Frailty and orthostatic hypotension (OH), which is common in older adults, is associated with morbidity and mortality. The relationship between them remains unclear. The aim of the study is to determine whether there is a relationship between frailty and OH. METHODS: A total of 496 patients who were admitted to the geriatric clinic and underwent comprehensive geriatric assessment were retrospectively reviewed. In a cross-sectional and observational study, OH was measured by the Head-up Tilt Table test at 1, 3, and 5 min (respectively, OH1, OH3, and OH5) and the frailty was measured by the Fried's frailty scale. RESULTS: The mean age of all patients was 75.4 ± 7.38. The prevalence of females was 69.8%. When the frail people were compared with the pre-frail and the robust ones, the frailty was associated with OH1. There was no relationship between the groups in terms of OH1 when the pre-frail group was compared with the robust group. OH3 were higher in the frail group than in the pre-frail group (P < 0.05) and the OH5 were higher in the frail group than in the pre-frail and robust group (P < 0.05), but OH3 and OH5 were not associated with frailty status when they were adjusted for age (P > 0.05). Slowness and weakness were associated with OH1 (P < 0.05), whereas the other components of the Fried's test were not. CONCLUSIONS: Frailty may be a risk factor for OH1. The 1st min measurements of OH should be routinely evaluated in frail older adults to prevent OH-related poor outcomes.