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Dementia is a significant health problem worldwide, being the seventh leading cause of death (2,382,000 deaths worldwide in 2016). Recent data suggest there are several modifiable risk factors that, if addressed, can decrease dementia risk. Several national dementia screening programs exist; however, limited-income countries do not have the means to implement such measures. We performed a prospective cross-sectional study in an outpatient department to identify individuals at risk for dementia. Patients with no known cognitive dysfunction seeking a medical consult were screened for dementia risk by means of the cardiovascular risk factors, ageing, and dementia (CAIDE) and modified CAIDE tests. Additionally, we collected demographic and clinical data and assessed each participant for depression, mental state, and ability to perform daily activities. Of the 169 patients enrolled, 63.3% were identified as being in the intermediate-risk or high-risk group, scoring more than seven points on the mCAIDE test. Over 40% of the elderly individuals in the study were assessed as "somewhat depressed" or "depressed" on the geriatric depression scale. Almost 10% of the study population was diagnosed de novo with cognitive dysfunction. In conclusion, using a simple questionnaire such as the mCAIDE in a predefined high-risk population is easy and does not represent a major financial burden. At-risk individuals can subsequently benefit from personalized interventions that are more likely to be successful. Limited-resource countries can implement such screening tools in outpatient clinics.
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Despite the significant consequences for medical practice and public health, burnout in healthcare workers remains underestimated. Pandemic periods have increased the reactivity to stress by favoring some changes whose influence are still felt. PURPOSE: This study aims to identify opportune factors during pandemic periods that predispose medical personnel to burnout and the differences between medical staff which worked with COVID-19 patients and those who did not work with COVID-19 patients. MATERIAL AND METHODS: This is a prospective study on 199 subjects, medical staff and auxiliary staff from national health units, COVID-19 and non-COVID-19, who answered questions using the Google Forms platform about the level of stress related to the workplace and the changes produced there. All statistical analyses were conducted using IBM SPSS Statistics (Version 28). RESULTS: The limited equipment and disinfectant solutions from the lack of medical resources category, the fear of contracting or transmitting the infection from the fears in relation to the COVID-19 pandemic category and the lack of personal and system-level experience in combating the infection due to the lack of information on and experience with COVID-19 were the most predisposing factors for burnout. No significant differences were recorded between those on the front line and the other healthcare representatives. CONCLUSIONS: The results of this study identify the stressors generated in the pandemic context with prognostic value in the development of burnout among medical personnel. At the same time, our data draw attention to the cynicism or false-optimism stage of burnout, which can mask a real decline.
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The increase in the incidence of cardiovascular diseases worldwide raises concerns about the urgent need to increase definite measures for the self-determination of different parameters, especially those defining cardiac function. Heart rate variability (HRV) is a non-invasive method used to evaluate autonomic nervous system modulation on the cardiac sinus node, thus describing the oscillations between consecutive electrocardiogram R-R intervals. These fluctuations are undetectable except when using specialized devices, with ECG Holter monitoring considered the gold standard. HRV is considered an independent biomarker for measuring cardiovascular risk and for screening the occurrence of both acute and chronic heart diseases. Also, it can be an important predictive factor of frailty or neurocognitive disorders, like anxiety and depression. An increased HRV is correlated with rest, exercise, and good recovery, while a decreased HRV is an effect of stress or illness. Until now, ECG Holter monitoring has been considered the gold standard for determining HRV, but the recent decade has led to an accelerated development of technology using numerous devices that were created specifically for the pre-hospital self-monitoring of health statuses. The new generation of devices is based on the use of photoplethysmography, which involves the determination of blood changes at the level of blood vessels. These devices provide additional information about heart rate (HR), blood pressure (BP), peripheral oxygen saturation (SpO2), step counting, physical activity, and sleep monitoring. The most common devices that have this technique are smartwatches (used on a large scale) and chest strap monitors. Therefore, the use of technology and the self-monitoring of heart rate and heart rate variability can be an important first step in screening cardiovascular pathology and reducing the pressure on medical services in a hospital. The use of telemedicine can be an alternative, especially among elderly patients who are associated with walking disorders, frailty, or neurocognitive disorders.
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Burnout in healthcare professionals remains an ongoing concern. There are a number of variables associated with reactivity to stress in healthcare staff. This study wants to identify risk factors which predispose healthcare professionals to burnout. MATERIAL AND METHODS: The cross-sectional study included a group of 200 subjects, medical staff and auxiliary staff from the national health units, who gave their free consent to answer the questions regarding the level of perceived stress at work. The screening tool used was disseminated through the Google Forms platform, maintaining the anonymity of the participants. RESULTS: Resident doctors (42%) responded predominantly, reporting the highest level of burnout, with nurses (26.5%) being the least affected (χ2 = 36.73, p < 0.01). Less work experience is correlated with increased burnout (rho = 0.29, p < 0.01). Reactivity to stress was highly associated with workplace, with ambulance staff being the most vulnerable (χ2 = 6.58, p < 0.05). Participants' relationship status significantly influenced the burnout rate, the unmarried, with or without a partner, being more affected (χ2 = 16.14, p < 0.01). There are no significant differences between male and female gender, regarding the average level of burnout (U = 1.47; p > 0.05), nor between living in a house or apartment (U = 4.66; p > 0.05). Positive associations were identified between the level of burnout and variables such as: management pressure, administrative work, routine, regretting decisions regarding patients, harassment at work and sacrifice of personal time. CONCLUSIONS: The results of this study identify age, profession, workplace seniority and relationship status as factors associated with burnout in medical personnel.
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Esgotamento Profissional , Humanos , Masculino , Feminino , Estudos Transversais , Esgotamento Profissional/epidemiologia , Pessoal de Saúde , Local de Trabalho , Atenção à SaúdeRESUMO
The demographic trend of aging is associated with an increased prevalence of comorbidities among the elderly. Physical, immunological, emotional and cognitive impairment, in the context of the advanced biological age segment, leads to the maintenance and precipitation of cardiovascular diseases. Thus, more and more data are focused on understanding the pathophysiological mechanisms underlying each fragility phenotype and how they potentiate each other. The implications of inflammation, sarcopenia, vitamin D deficiency and albumin, as dimensions inherent in fragility, in the development and setting of chronic coronary syndromes (CCSs) have proven their patent significance but are still open to research. At the same time, the literature speculates on the interdependent relationship between frailty and CCSs, revealing the role of the first one in the development of the second. In this sense, depression, disabilities, polypharmacy and even cognitive disorders in the elderly with ischemic cardiovascular disease mean a gradual and complex progression of frailty. The battery of tests necessary for the evaluation of the elderly with CCSs requires a permanent update, according to the latest guidelines, but also an individualized approach related to the degree of frailty and the conditions imposed by it. By summation, the knowledge of frailty screening methods, through the use of sensitive and individualized tools, is the foundation of secondary prevention and prognosis in the elderly with CCSs. Moreover, a comprehensive geriatric assessment remains the gold standard of the medical approach of these patients. The management of the frail elderly, with CCSs, brings new challenges, also from the perspective of the treatment particularities. Sometimes the risk-benefit balance is difficult to achieve. Therefore, the holistic, individualized and updated approach of these patients remains a desired objective, by understanding and permanently acquiring knowledge on the complexity of the frailty syndrome.
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(1) Background: In the older population, depression often affects people with chronic medical illnesses, cognitive impairment, or disability. Frailty is another important issue affecting older adults, being difficult to clinically distinguish from frailty in advanced old age. Well-designed interventional studies and clinical strategies targeting both frailty and depression are rare or nonexistent. (2) Methods: We realized a retrospective study in which we included a total of 411 patients that were admitted to the Geriatric Clinic from "Dr. C. I. Parhon" Hospital from Iasi for a period of 13 months. The aim of our study was to investigate the relationship between depression and frailty in a geriatric population due to the fact that the quality of life is negatively influenced by both frailty and depression. (3) Results: The prevalence of the depressive symptoms screened by the GDS-15 was 66.7%, with women being more depressed than men. Furthermore, an obvious relationship between depression and the dependence degree in performing daily activities has been observed. In addition, the mean MMSE score decreased with an increasing degree of depression. (4) Conclusions: Our study demonstrates the association between frailty and depression, one of them being a risk factor in the development of the other. A poor acknowledgment of the problem and an underdiagnosis of these conditions are important public health concerns due to the high healthcare costs. Thus, an active primary prevention would be imperiously needed in order to diagnose frailty and depression at an early stage, increasing the quality of life of the elderly and also their successful aging.
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Fragilidade , Idoso , Depressão/diagnóstico , Depressão/epidemiologia , Feminino , Idoso Fragilizado/psicologia , Fragilidade/diagnóstico , Fragilidade/epidemiologia , Avaliação Geriátrica , Humanos , Masculino , Qualidade de Vida , Estudos Retrospectivos , Romênia/epidemiologiaRESUMO
AIM: Frailty has become an increasingly important topic, being directly correlated with ageing, presence of comorbidities, and also with other factors. It is a state of high vulnerability and is a consequence of ageing-related decline in whole body functioning. In order to initiate preventive and therapeutic measures, we need to identify the characteristics of current frail older adults. To identify the characteristics of frailty depending on age, area of residence and to assess the relationship between frailty and disability, cognitive impairment, malnutrition, depression and comorbidities. METHODS: Included in the study were 663 consecutively admitted patients over the age of 65. Frailty was evaluated using the Fried criteria and a comprehensive geriatric assessment. The mean age of the subjects enrolled in this study was 76.58 ± 6.5 years, most of the patients residing in rural areas (62.4%). RESULTS: A diagnosis of frailty was made in 73% of the study patients. The presence of frailty was found to be negatively correlated, statistically significant with cognitive function assessed by Mini-Mental State Examination (P = 0.039, r = -0.094) and malnutrition assessed by Mini Nutritional Assessment (P = 0.001, r = -0.151). Also, the presence of frailty was positively correlated, statistically significant with depression evaluated by Geriatric Depression Scale (P = 0.046, r = 0.093). CONCLUSIONS: Frailty is a common condition in the surveyed elderly population. It is associated with the presence of other geriatric syndromes such as malnutrition, cognitive impairment, depression, and is influenced by age.
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Envelhecimento , Cognição/fisiologia , Idoso Fragilizado/psicologia , Avaliação Geriátrica/métodos , Desnutrição/diagnóstico , Desnutrição/epidemiologia , Estado Nutricional , Idoso , Idoso de 80 Anos ou mais , Disfunção Cognitiva/epidemiologia , Estudos Transversais , Depressão , Feminino , Fragilidade , Humanos , Masculino , Testes de Estado Mental e Demência , Avaliação Nutricional , Vigilância da População , Características de Residência , Estudos Retrospectivos , Inquéritos e QuestionáriosRESUMO
BACKGROUND: This article explores elder abuse in a hospitalised population. We wanted to identify details related to psychological and emotional abuse in the older population in our region and to determine the importance of the Elderly Abuse Suspicion Index (EASI© ) in comprehensive geriatric assessments. METHODS: This cross-sectional study conducted between March 2015 and May 2016 included 386 consecutive hospitalised patients over 65 years of age. All patients underwent a geriatric assessment, data were collected about their medical history, and the EASI© was administered to each. The main outcome was identifying the presence, the type of abuse and the factors associated with abuse. RESULTS: There were 21.5% of patients who suffered any form of abuse. Women were more frequently abused than men. Emotional abuse was the most common (60.2%) followed by neglect (53%) and physical abuse (22.91%); sexual abuse was absent in our study group. The abused patients had an impaired cognitive function (P = 0.034). They were also malnourished (P ≤ 0.001) and depressed (P = 0.001). The presence of peripheral artery disease, stroke, pneumonia, chronic kidney disease, musculoskeletal diseases and anxiety correlated with the presence of abuse. No statistically significant correlation was found between the degree of independence in instrumental activities of daily living and the presence of abuse (r = 0.105, P = 0.051). CONCLUSIONS: EASI is a tool for detecting elder abuse and should be included in the standard geriatric assessment to prevent ageism. The number of abused elderly patients is significant, and the multiple factors associated with abuse are diverse.
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Abuso de Idosos/estatística & dados numéricos , Programas de Rastreamento/métodos , Atividades Cotidianas , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Depressão/epidemiologia , Feminino , Avaliação Geriátrica , Hospitalização , Humanos , Masculino , Fatores de Risco , Romênia/epidemiologiaRESUMO
In this paper, we present a new complex electronic system for facilitating communication with severely disabled patients and telemonitoring their physiological parameters. The proposed assistive system includes three subsystems (Patient, Server, and Caretaker) connected to each other via the Internet. The two-way communication function is based on keywords technology using a WEB application implemented at the server level, and the application is accessed remotely from the patient's laptop/tablet PC. The patient's needs can be detected by using different switch-type sensors that are adapted to the patient's physical condition or by using eye-tracking interfaces. The telemonitoring function is based on a wearable wireless sensor network, organized around the Internet of Things concept, and the sensors acquire different physiological parameters of the patients according to their needs. The mobile Caretaker device is represented by a Smartphone, which uses an Android application for communicating with patients and performing real-time monitoring of their physiological parameters. The prototype of the proposed assistive system was tested in "Dr. C.I. Parhon" Clinical Hospital of Iasi, Romania, on hospitalized patients from the Clinic of Geriatrics and Gerontology. The system contributes to an increase in the level of care and treatment for disabled patients, and this ultimately lowers costs in the healthcare system.
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Pessoas com Deficiência , Medições dos Movimentos Oculares , Monitorização Fisiológica , Tecnologia sem Fio , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Processamento de Imagem Assistida por Computador , Masculino , Qualidade de Vida , Smartphone , Software , Telecomunicações , Interface Usuário-ComputadorRESUMO
OBJECTIVE: The study aims to objectively and precisely describe, in elderly dialysis patients from a single center, the prevalence of malnutrition and severe cognitive/functional impairment and to establish the prognostic role of malnutrition assessment for patient's severe cognitive/functional status. DESIGN: Cross-sectional study. SETTING: A single dialysis center from north-eastern Romania. SUBJECTS: Eighty-one elderly ambulatory hemodialysis patients. INTERVENTION: The aim of the study was to establish in hemodialysis elderly patients a correlation between two malnutrition scores [Mini Nutritional Assessment (MNA) and Subjective Global Assessment (SGA)] and geriatric tests (Geriatric Depression Scale-GDS), daily activities (Activities of Daily Living-ADL, Instrumental Activities of Daily Living-IADL), and cognitive impairment scores (Mini Mental State Examination-MMSE). A correlation between objective malnutrition parameters (bioimpedance lean tissue index (LTI) and fat tissue index (FTI) by bioimpedance) was also assessed. MAIN OUTCOME MEASURE: Using area under the curve analysis, two malnutrition scores and bioimpedance assessed nutritional status were explored as possible predictors for the most severe category of functional and cognitive status. RESULTS: All patients had mild/moderate malnutrition by SGA, while the MNA test reported malnutrition in 14.5%, and 58% of cases. There was no correlation between subjective scores and objective biomarkers of malnutrition (albumin levels, bioimpedance-derived LTI, FTI). ROC curve analysis showed that MNA and SGA predict the most severe category of depression and functional impairment with relatively good accuracy (specificity, sensibility). CONCLUSION: The study confirms the important correlation between malnutrition and cognitive/functional impairment and confirms that malnutrition scores could be useful in predicting depression and physical dependance in elderly dialysis patients.
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Disfunção Cognitiva , Falência Renal Crônica , Desnutrição , Avaliação Nutricional , Diálise Renal , Atividades Cotidianas , Idoso , Idoso de 80 Anos ou mais , Cognição , Disfunção Cognitiva/diagnóstico , Disfunção Cognitiva/epidemiologia , Disfunção Cognitiva/fisiopatologia , Estudos Transversais , Depressão/diagnóstico , Depressão/fisiopatologia , Feminino , Avaliação Geriátrica/métodos , Humanos , Falência Renal Crônica/epidemiologia , Falência Renal Crônica/psicologia , Falência Renal Crônica/terapia , Masculino , Desnutrição/diagnóstico , Desnutrição/epidemiologia , Desnutrição/fisiopatologia , Desnutrição/psicologia , Estado Nutricional , Valor Preditivo dos Testes , Prevalência , Diálise Renal/efeitos adversos , Diálise Renal/métodos , Romênia/epidemiologiaRESUMO
The article explores the challenges of ensuring voluntary and informed consent which is obtained from potential research subjects in the north-eastern part of Romania. This study is one of the first empirical papers of this nature in Romania. The study used a quantitative survey design using the adapted Quality of Informed Consent (QuIC) questionnaire. The target population consisted of 100 adult persons who voluntarily enrolled in clinical trials. The informed consent form must contain details regarding the potential risks and benefits, the aim of the clinical trial, study design, confidentiality, insurance and contact details in case of additional questions. Our study confirmed that although all required information was included in the ICF, few clinical trial participants truly understood it. We also found that the most important predictive factor for a good subjective and objective understanding of the clinical trial was the level of education. Our study suggests that researchers should consider putting more effort in order to help clinical trials participants achieve a better understanding of the informed consent. In this way they will ensure that participants' decision-making is meaningful and that their interests are protected.
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Ensaios Clínicos como Assunto/ética , Consentimento Livre e Esclarecido/ética , Garantia da Qualidade dos Cuidados de Saúde/normas , Tomada de Decisões , Humanos , Consentimento Livre e Esclarecido/normas , Projetos de Pesquisa , RomêniaRESUMO
Abuse of the elderly is a major issue debated worldwide. The most commonly identified form of abuse is the physical abuse. It is also the most frequently studied in the medical literature. However, at least six types of elder abuse are identified, and physical abuse is found in a small proportion of the cases. The consequences of abuse are frequent and, by prolonging hospitalizations, they will be associated with high costs of medical services, and patient's lack of self-confidence which, in time, may lead to social isolation, somatization, anxiety, depression, and suicide attempts. In this context, the identification and correction of psychological abuse becomes a desideratum of utmost importance for ensuring an optimal therapeutic response. This should be done by using a simple method that does not require qualified personnel, but allows the patient to be guided towards psychological consultation; this study was carried out with the help of the EASI EASI (The Elder Abuse Suspicion Index) questionnaire. We present the case of an 80-year old patient in a rural area, who has been hospitalized several times, admitted for numerous episodes of global cardiac decompensation (about four over the last year). The causes of cardiac decompensation were, systematically, non-compliance with treatment, regardless of all attempts to readjust and simplify the therapeutic schemes. The dynamic geriatric assessment showed a deterioration of the patient's mental and nutritional status and an accentuation of depression. The EASI questionnaire used during the last admission corroborated with the psychological consultation and detected several types of abuse: abandonment, negligence and financial abuse. Given that the complexity of care, the frequency of hospitalizations and the length of stay were reduced, therapeutic compliance increased and the mental and nutritional status improved after correcting the abuse.
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OBJECTIVES: Ageing of societies causes serious political concerns on well-being of old citizens and care for the (frail) old. These concerns increased with the economic crisis of 2008. In European countries policy measures were taken to deal with the consequences of this crisis. This study explores the possible effects of these measures on life satisfaction of older citizens. METHODS: Life satisfaction was assessed through international surveys in 2007 and 2013 and changes in societal conditions, using eight indicators on demography, welfare, and health, are assessed in 31 European countries in 2006 and in 2014. Data are standardised and based on official, national surveys and statistics. RESULTS: The former found that U-shape relationship between age and life satisfaction disappeared after the crisis. Negative changes in social protection and care arrangements, taken after the economic crisis, are related to low life satisfaction in old citizens. CONCLUSIONS: Various societal conditions deteriorated in 2014 as compared to 2006. Policy measures, taken due to the 2008 economic crisis, have changed societal conditions and affected life satisfaction of older citizens negatively. In countries with a rudimentary structure of health and welfare provisions old citizens could not cope with the imposed policy measures.
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Sinus node dysfunction is one of the most common arrhythmias in elderly patients; it is usually associated with intermittent and variable symptoms, thus making it difficult to diagnose. We present the case of an elderly female patient with a personal history of atrial fibrillation treated for the last three years with amiodarone; she was admitted to the Geriatric Clinic for non-specific symptoms with onset two months previously for which she had already sought care in different medical services. Clinical examination showed severe bradycardia; ECG and Holter ECG on admission confirmed severe bradycardia, with a heart rate between 29 and 50 beats/min (bpm). Given her long-term treatment with amiodarone we looked for and found hyperthyroidism; the endocrine examination led to the diagnosis of mixed type Amiodarone-induced thyrotoxicosis and initiation of corticosteroid and antithyroid treatment. The evolution of cardiac arrhythmia was monitored with the help of several Holter ECGs performed after amiodarone washout and return to the euthyroid state, which revealed a tachycardia-bradycardia syndrome initially masked by the side effects of the unsupervised therapy with amiodarone, and properly treated by the implantation of a pacemaker.
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Amiodarona/efeitos adversos , Antiarrítmicos/efeitos adversos , Bradicardia/induzido quimicamente , Síndrome do Nó Sinusal/induzido quimicamente , Idoso de 80 Anos ou mais , Fibrilação Atrial/tratamento farmacológico , Fibrilação Atrial/fisiopatologia , Bradicardia/terapia , Desfibriladores Implantáveis , Eletrocardiografia , Feminino , Sistema de Condução Cardíaco/fisiopatologia , Humanos , Marca-Passo Artificial , Fatores de Risco , Síndrome do Nó Sinusal/terapia , Resultado do TratamentoRESUMO
Sarcopenia, the key point of frailty syndrome, leads to decreased physical activity, with important consequences upon the quality of life in elderly. The prevalence of sarcopenia is still uncertain because of the lack of homogeneity of the studied populations, and also because of the variety of techniques. The development of biological markers that can be used in a cost effective manner to guide diagnosis and facilitate monitoring patients with sarcopenia, would mark an important step in managing the care of geriatric patients. Nutrition combined with physical activity is the key component of the management of sarcopenia, with a synergistic effect that helps combat malnutrition and improve the quality of life.
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Sarcopenia/diagnóstico , Idoso , Biomarcadores/análise , Idoso Fragilizado , Avaliação Geriátrica , Humanos , Estado Nutricional , Qualidade de Vida , Sarcopenia/etiologiaRESUMO
The cardiovascular system balance can be disturbed by a various number of factors, some of them modifiable and others, such as age, which cannot be influenced. In the context of aging associated with such comorbidities as diabetes mellitus and rheumatoid arthritis, we wonder if the classical cardiovascular risk factors are enough to assess the probability of cardiac decompensation, or other factors may be involved. We present the case of a 76-year-old patient know with permanent atrial fibrillation, high blood pressure, diabetes mellitus, hypodiastolic heart failure and rheumatoid arthritis who was admitted with cardiac decompensation without evident cause and despite apparent therapeutic compliance. Geriatric assessment revealed marked mnesic and cognition deficit, malnutrition risk, dependency, depression and frailty. In such patients, the role of cardiac sarcopenia and rheumatoid arthritis in the decline of the cardiac function and patient outcome must be assessed and then managed.
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Envelhecimento , Insuficiência Cardíaca/etiologia , Idoso , Artrite Reumatoide/complicações , Fibrilação Atrial/complicações , Fenômenos Biofísicos , Diabetes Mellitus , Avaliação Geriátrica , Humanos , Hipertensão/complicações , Metáfora , Fatores de Risco , Sarcopenia/complicações , Sarcopenia/diagnósticoRESUMO
Aim: To describe a pilot, innovative intervention project combining the adoption and adaptation for hospital use of a screening instrument designed for use in primary health care settings in Canada (and translated into 6 other languages) and a dialogical narrative therapeutic approach. The development of a complementary multidisciplinary elder abuse service (CMEAS) in a private-public partnership. Material and Methods: Between June 2015 March 2016 elderly hospitalized in Iasi town, Geriatric Clinic and suspected of being abused had the benefit of a complementary multidisciplinary elder abuse service (CMEAS) after being screened for abuse, neglect or abandonment experiences. Results: A total of 450 patients admitted to the Geriatric Clinic were invited for the study and 152 raised suspicion of abuse experiences and were screened with EASI. Of these patients, 132 where found positive and were invited to participate in CMEAS. Conclusions: Such a multidisciplinary service requires the collaboration between the geriatric team (medical service), psychologist, social worker, legal advisor, and psychiatrist, referral of cases to relevant public and private community services and their monitoring after hospital discharge throughout project duration.
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Abuso de Idosos/prevenção & controle , Abuso de Idosos/estatística & dados numéricos , Geriatria , Pacientes Internados/estatística & dados numéricos , Comunicação Interdisciplinar , Idoso , Idoso de 80 Anos ou mais , Serviço Hospitalar de Emergência , Avaliação Geriátrica , Humanos , Estudos Retrospectivos , Romênia/epidemiologiaRESUMO
AIM OF THE STUDY: To compare patient's characteristics, clinical data, and rates of chemotherapy discontinuation in advanced NSCLC (non-small cell lung cancer) patients treated with platinum-based association chemotherapy (elderly vs. younger counterparts). To evaluate if there are certain factors that can predict discontinuation of chemotherapy. MATERIAL AND METHODS: A retrospective analysis of all cases of advanced NSCLC treated with either cisplatin-gemcitabine or cisplatin-vinorelbine at the Regional Institute of Oncology Iasi between January 2012 and December 2013 was performed. Patients were divided into two groups: over 70 years old and under 70 years old. Patient's characteristics and clinical data (including whether or not the patient discontinued treatment) were recorded for each case. RESULTS: The elderly patients had more comorbidities (p = 0.003), were prescribed a larger number of pills (p = 0.02), and had longer periods of hospitalisation (p = 0.005). No difference in toxicity was noted between the two groups. Five patients chose to discontinue chemotherapy in the elderly group. Only two patients made the same choice (p = 0.02) in the younger group. Correlation analysis revealed that refusal of further chemotherapy was associated with the length of hospital stay, number of pills per day, and smoking status. CONCLUSIONS: Geriatricians should minimise iatrogeny and polypharmacy by optimising long-term treatment. This will increase the chance that elderly patients will not discontinue chemotherapy. Hospital stay should be reduced to a minimum. As life span increases so does the number of elderly patients with cancer; it is vital to understand and prevent the causes of chemotherapy discontinuation in order to achieve optimal therapeutic results.
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AIM: The present study aims to evaluate whether ascorbic acid (AA) and curcumin, two substances with redox properties, have similar effects on different models of pain in mice. MATERIALS AND METHODS: This study included a total of 28 mice that were divided into four groups. One group (AA) received intraperitoneally 500 mg/kg b.w. AA for 21 days and the 2-nd group (curcumin) received 120 mg/kg b.w. curcumin by gastric gavage for two weeks. Other two groups serve as control and received vehicle in a dose--time manner similar to that of the treated groups. The pain models (oro-facial formalin induced pain, paw formalin induced pain and visceral pain) were performed 24 h after the last dose. RESULTS: When compared with control groups, curcumin significantly decreases pain perception in oro-facial (p = 0.01 1-st phase, p = 0.002 2-nd phase) and paw formalin induced pain (p = 0.04 1-st and 2-nd phase) while AA stimulates pain perception in acid acetic induced visceral pain (p = 0.05) and increases oro-facial inflammatory pain induced by formalin ( p = 0.02) but demonstrates analgesic effects on paw formalin induced pain (p = 0.003 1-st phase, p = 0.01 2-nd phase). CONCLUSIONS: ROS production is important in pain modulation. Structures involved in the process of pain have different antioxidant defense capacities. Curcumin and AA are able to modulate pain perception, but beside their antioxidant capacities, there are other mechanisms involved.
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Anti-Inflamatórios não Esteroides/farmacologia , Antioxidantes/farmacologia , Ácido Ascórbico/farmacologia , Curcumina/farmacologia , Dor/tratamento farmacológico , Animais , Modelos Animais de Doenças , Relação Dose-Resposta a Droga , Masculino , Camundongos , Camundongos Endogâmicos BALB C , Medição da DorRESUMO
Hypoalbuminemia is considered an independent predictor of mortality, especially in elderly patients. It is common in patients with congestive heart failure, when is due to several mechanisms: increased volume of distribution, significant stasis in the mesenteric circulation and altered protein metabolism in the liver. These alterations are even more pregnant when tricuspid regurgitation is associated or aggravated by different risk factors (recent infections, anemia, hyperthyroidism). We present the case of an elderly patient with severe hypoproteinemia and important hypoalbuminemia associated with congestive heart failure and aggravation of tricuspid regurgitation. The differential diagnosis concluded that hypoalbuminemia was influenced by tricuspid regurgitation as it enhanced liver dysfunction and enteral protein absorption due to increased stasis in mesenteric system. On the other hand, hypoalbuminemia contributed to the progression of heart failure by favoring myocardial edema, volume overload, and diuretic resistance. This is why correct management of this situation should include removal of subclinical excess of fluid and renutrition. A multidisciplinary approach is needed in order to achieve a good control of the symptoms and a significant improvement of quality of life.