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The enormous potential of cardiovascular prevention in terms of expanding the life span and health span is presently nowhere near being realized. The five classical cardiovascular risk factors body mass index (BMI), systolic blood pressure, non-high-density lipoprotein (non-HDL) cholesterol, tobacco smoking, and diabetes mellitus account for more than half of the cases of incident cardiovascular diseases. Cardiovascular prevention is also effective and adequate in seemingly healthy individuals aged 70 years or above, although the association of several cardiovascular risk factors with cardiovascular diseases is less pronounced in old age. The cardiovascular risk of seemingly healthy persons aged 70 years or above can validly be determined using the Systematic COronary Risk Evaluation-Older Persons (SCORE2-OP), leading to risk-adjusted clear treatment recommendations. National and international guidelines advocate individualized cardiovascular prevention in several domains including diet, physical activity and risk factor management through to old age.
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Doenças Cardiovasculares , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Doenças Cardiovasculares/prevenção & controle , Comorbidade , Medicina Baseada em Evidências , Avaliação Geriátrica , Alemanha , Fatores de Risco de Doenças Cardíacas , Medição de Risco , Fatores de Risco , Resultado do TratamentoRESUMO
In Germany, physicians qualify for emergency medicine by combining a specialty medical training-e.g. internal medicine-with advanced training in emergency medicine according to the statutes of the State Chambers of Physicians largely based upon the Guideline Regulations on Specialty Training of the German Medical Association. Internal medicine and their associated subspecialities represent an important column of emergency medicine. For the internal medicine aspects of emergency medicine, this curriculum presents an overview of knowledge, skills (competence levels I-III) as well as behaviours and attitudes allowing for the best treatment of patients. These include general aspects (structure and process quality, primary diagnostics and therapy as well as indication for subsequent treatment; resuscitation room management; diagnostics and monitoring; general therapeutic measures; hygiene measures; and pharmacotherapy) and also specific aspects concerning angiology, endocrinology, diabetology and metabolism, gastroenterology, geriatric medicine, hematology and oncology, infectiology, cardiology, nephrology, palliative care, pneumology, rheumatology and toxicology. Publications focussing on contents of advanced training are quoted in order to support this concept. The curriculum has primarily been written for internists for their advanced emergency training, but it may generally show practising emergency physicians the broad spectrum of internal medicine diseases or comorbidities presented by patients attending the emergency department.
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Currículo , Medicina de Emergência , Serviço Hospitalar de Emergência , Medicina Interna , Medicina Interna/educação , Humanos , Alemanha , Medicina de Emergência/educação , Competência Clínica , Educação de Pós-Graduação em MedicinaRESUMO
The frail and elderly are considered to be at particular risk of suffering an adverse drug reaction. Empirical studies confirm the increased rate of adverse drug reactions. Whether frailty per se impairs drug metabolism or the underlying organ ageing processes and multimorbidity cannot be answered with certainty based on current data. Cardiovascular diseases exhibit a considerable interdependence with frailty. For example, there is a disproportionate syndromal interdependence between heart failure and frailty, and the typical ageing processes of the sinus node can be interpreted as heartbeat frailty. Multimorbidity in the elderly often includes a cluster of chronic cardiovascular diseases, often leading to the use of several cardiovascular medications as required. More recent definitions of polypharmacy assess the appropriateness of drugs rather than their number. The Fit-fOR-The-Aged (FORTA) list, the PRISCUS 2.0 list and the "Cochrane Library Special Collection on deprescribing", for example, offer a practice-oriented assessment aid. In the treatment of arterial hypertension, the target values for older people have also been set ever lower in recent years. In the case of frail elderly people, on the other hand, the guidelines do not specify a strict blood pressure target corridor; tolerability is the crucial factor here. When initiating antihypertensive therapy in frail individuals, one can consider monotherapy-in a departure from the standard case of dual combination therapy. The OPTIMISE study showed that discontinuation of one blood pressure medication did not lead to better tolerability of the drug therapy. Current studies come to differing conclusions regarding the risk-benefit assessment of new oral anticoagulants compared to vitamin K antagonists in the anticoagulation of frail elderly people with atrial fibrillation. Shared decision-making, which could improve adherence particularly in older people, is recommended.
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Fibrilação Atrial , Idoso Fragilizado , Hipertensão , Humanos , Fibrilação Atrial/tratamento farmacológico , Fibrilação Atrial/complicações , Idoso , Hipertensão/tratamento farmacológico , Idoso de 80 Anos ou mais , Anti-Hipertensivos/uso terapêutico , Anti-Hipertensivos/efeitos adversos , Fragilidade , PolimedicaçãoRESUMO
Delirium is common in hospitalised patients, and there is currently no specific treatment. Identifying and treating underlying somatic causes of delirium is the first priority once delirium is diagnosed. Several international guidelines provide clinicians with an evidence-based approach to screening, diagnosis and symptomatic treatment. However, current guidelines do not offer a structured approach to identification of underlying causes. A panel of 37 internationally recognised delirium experts from diverse medical backgrounds worked together in a modified Delphi approach via an online platform. Consensus was reached after five voting rounds. The final product of this project is a set of three delirium management algorithms (the Delirium Delphi Algorithms), one for ward patients, one for patients after cardiac surgery and one for patients in the intensive care unit.
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Chronic back pain has a high prevalence, especially in older adults, and seriously affects sufferers' quality of life. Segmental stabilization exercise (SSE) is often used during physiotherapy to enhance core stability. The execution of SSE requires the selective contraction of deep abdominal and back muscles. Motor learning can be supported using ultrasound imaging as visual biofeedback. ULTRAWEAR is a mobile ultrasound system that provides deep learning-based biofeedback on SSE execution, which is currently under development. We interviewed 15 older chronic back pain patients (CBPPs) to investigate their pain management behavior, experience with SSE, as well as their needs and requirements for ULTRAWEAR. We also gathered information about future-usage scenarios. CBPPs reported a high willingness to use the system as a feedback tool both in physiotherapeutic practices and at home. The automated detection and evaluation of muscle contraction states was highlighted as a major benefit of the system compared to the more subjective feedback provided by traditional methods such as palpation. The system to be developed was perceived as a helpful solution to support learning about SSE.
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Dor Lombar , Dispositivos Eletrônicos Vestíveis , Humanos , Idoso , Qualidade de Vida , Dor Lombar/diagnóstico , Terapia por Exercício/métodos , Dor nas Costas , Biorretroalimentação Psicológica/métodos , Ultrassonografia , AtitudeRESUMO
Background: Hip fractures are a major public health problem with increasing relevance in aging societies. They are associated with high mortality rates, morbidity, and loss of independence. The aim of the EMAAge study was to determine the impact of hip fractures on patient-reported health-related quality of life (HRQOL), and to identify potential risk factors for worse outcomes. Methods: EMAAge is a multicenter, prospective cohort study of patients who suffered a hip fracture. Patients or, if necessary, proxies were interviewed after initial treatment and after six months using standardized questionnaires including the EQ-5D-5L instrument, the Oxford Hip Score, the PHQ-4, the Short Nutritional Assessment Questionnaire, and items on patients living situation. Medical data on diagnoses, comorbidities, medications, and hospital care were derived from hospital information systems. Results: A total of 326 patients were included. EQ-5D index values decreased from a mean of 0.70 at baseline to 0.63 at six months. The mean self-rated health on the EQ-VAS decreased from 69.9 to 59.4. Multivariable linear regression models revealed three relevant associated factors with the six-months EQ-5D index: symptoms of depression and anxiety, pre-fracture limitations in activities of daily living, and no referral to a rehabilitation facility had a negative impact. In addition, the six-months EQ-VAS was negatively associated with polypharmacy, living in a facility, and migration background. Conclusions: Hip fractures have a substantial negative impact on patients HRQOL. Our results suggest that there are modifying factors that need further investigation including polypharmacy and migration background. Structured and timely rehabilitation seems to be a protective factor.
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Fraturas do Quadril , Qualidade de Vida , Humanos , Atividades Cotidianas , Estudos Prospectivos , Fraturas do Quadril/epidemiologia , ComorbidadeRESUMO
BACKGROUND: Frailty development is partly dependent on multiple factors like low levels of nutrients and high levels of oxidative stress (OS) and inflammation potentially leading to a muscle-catabolic state. Measures of specific biomarker patterns including nutrients, OS and inflammatory biomarkers as well as muscle related biomarkers like 3-methylhistidine (3MH) may improve evaluation of mechanisms and the complex networks leading to frailty. METHODS: In 220 multi-morbid patients (≥ 60 years), classified as non-frail (n = 104) and frail (n = 116) according to Fried's frailty criteria, we measured serum concentrations of fat-soluble micronutrients, amino acids (AA), OS, interleukins (IL) 6 and 10, 3MH (biomarker for muscle protein turnover) and serum spectra of fatty acids (FA). We evaluated biomarker patterns by principal component analysis (PCA) and their cross-sectional associations with frailty by multivariate logistic regression analysis. RESULTS: Two biomarker patterns [principal components (PC)] were identified by PCA. PC1 was characterized by high positive factor loadings (FL) of carotenoids, anti-inflammatory FA and vitamin D3 together with high negative FL of pro-inflammatory FA, IL6 and IL6/IL10, reflecting an inflammation-related pattern. PC2 was characterized by high positive FL of AA together with high negative FL of 3MH-based biomarkers, reflecting a muscle-related pattern. Frail patients had significantly lower factor scores than non-frail patients for both PC1 [median: -0.27 (interquartile range: 1.15) vs. 0.27 (1.23); P = 0.001] and PC2 [median: -0.15 (interquartile range: 1.13) vs. 0.21 (1.38); P = 0.002]. Patients with higher PC1 or PC2 factor scores were less likely to be frail [odds ratio (OR): 0.62, 95% CI: 0.46-0.83, P = 0.001 for PC1; OR: 0.64, 95% CI: 0.48-0.86, P = 0.003 for PC2] compared with patients with lower PC1 or PC2 factor scores. This indicates that increasing levels of anti-inflammatory biomarkers and increasing levels of muscle-anabolic biomarkers are associated with a reduced likelihood (38% and 36%, respectively) for frailty. Significant associations remained after adjusting the regression models for potential confounders. CONCLUSIONS: We conclude that two specific patterns reflecting either inflammation-related or muscle-related biomarkers are both significantly associated with frailty among multi-morbid patients and that these specific biomarker patterns are more informative than single biomarker analyses considering frailty identification.
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Fragilidade , Humanos , Fragilidade/diagnóstico , Interleucina-6 , Estudos Transversais , Biomarcadores , Inflamação , MúsculosRESUMO
Cardiovascular prevention is also particularly successful in old people in terms of preventing major cardiovascular events. The concept of prevention of geriatric diseases can, however, be expanded taking the insights of geroscience into consideration, so that slowing the ageing process per se can be set as a new goal: ageing is the pertinent basis of nearly all chronic diseases in adulthood, a line of argument for which the cardiovascular system can serve as a prototype. Consequently, treating ageing can help prevent the typical chronic diseases in old people, i.e. multimorbidity and frailty. According to the current guidelines of the European Society of Cardiology (ESC, Eur Heart J 42:3227-3337, 2021) and the German Society for Cardiology (DGK, https://leitlinien.dgk.org/files/03_pocket_leitlinien_praevention_aktualisiert.pdf ) cardiovascular prevention incorporates age-stratified and individually adapted measures and treatment targets in the domains lifestyle (physical activity, body weight, nutrition), psychosocial factors, cardiovascular risk factors (smoking, blood lipids, blood pressure, diabetes), antithrombotic treatment and disease-specific interventions. From a biogerontological perspective, in the midterm these measures could be supplemented by measures and medicinal treatment strategies to slow the biological ageing process, e.g. with senolytics and metformin. Initial clinical studies using senolytics have already been reported.
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Doenças Cardiovasculares , Sistema Cardiovascular , Metformina , Adulto , Idoso , Envelhecimento , Doenças Cardiovasculares/prevenção & controle , Fibrinolíticos , Humanos , LipídeosRESUMO
Mounting evidence argues for the significant impact of sex in numerous cardiac pathologies, including myocarditis. Macrophage polarization and activation of cardiac fibroblasts play a key role in myocardial inflammation and remodeling. However, the role of sex in these processes is still poorly understood. In this study, we investigated sex-specific alterations in the polarization of murine bone marrow-derived macrophages (BMMs) and the polarization-related changes in fibroblast activation. Cultured male and female murine BMMs from C57/BL6J mice were polarized into M1 (LPS) and M2 (IL-4/IL-13) macrophages. Furthermore, male and female cardiac fibroblasts from C57/BL6J mice were activated with TNF-α, TGF-ß, or conditioned medium from M1 BMMs. We found a significant overexpression of M1 markers (c-fos, NFκB, TNF-α, and IL-1ß) and M2 markers (MCP-1 and YM1) in male but not female activated macrophages. In addition, the ROS levels were higher in M1 male BMMs, indicating a stronger polarization. Similarly, the pro-fibrotic markers TGF-ß and IL-1ß were expressed in activated cardiac male fibroblasts at a significantly higher level than in female fibroblasts. In conclusion, the present study provides strong evidence for the male-specific polarization of BMMs and activation of cardiac fibroblasts in an inflammatory environment. The data show an increased inflammatory response and tissue remodeling in male mice.
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Fibroblastos/imunologia , Inflamação/imunologia , Macrófagos/imunologia , Animais , Células Cultivadas , Feminino , Masculino , Camundongos , Camundongos Endogâmicos C57BL , Espécies Reativas de Oxigênio/análise , Espécies Reativas de Oxigênio/metabolismoRESUMO
This study explores the concerns, needs, and expectations of inpatients with the goal to develop a patient-centered climate change adaptation agenda for hospitals. Statements of patients from geriatrics, internal medicine, psychiatry, and surgery (N = 25) of a German tertiary care hospital were analyzed using semi-structured interviews and the framework method. Areas of future adaptation were elaborated in joint discussions with transdisciplinary experts. Concerns included the foresight of severe health problems. The requested adaptations comprised the change to a patient-centered care, infrastructural improvements including air conditioning, and adjustments of the workflows. Guidelines for the behavior of patients and medical services appropriate for the climatic conditions were demanded. The patient-centered agenda for adaptation includes the steps of partnering with patients, reinforcing heat mitigation, better education for patients and medical staff, and adjusting work processes. This is the first study demonstrating that hospital patients are gravely concerned and expect adjustments according to climate change. Since heat is seen as a major risk by interviewees, the fast implementation of published recommendations is crucial. By synthesizing inpatients' expectations with scientific recommendations, we encourage patient-centered climate change adaptation. This can be the start for further collaboration with patients to create climate change resilient hospitals.
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Mudança Climática , Pacientes Internados , Hospitais , Humanos , Motivação , Assistência Centrada no PacienteRESUMO
BACKGROUND: Today immersive environments such as Virtual Reality (VR) offer new opportunities for serious gaming in exercise therapy and psychoeducation. Chronic back pain (CBP) patients could benefit from exergames in VR. The requirements in older CBP patients for a VR pain therapy have not yet been determined in studies. The aim of the study was to perform a requirements analysis for the user group of geriatric patients with CBP for a VR exergame. The objective was to find out the expectations, desires, preferences and barriers in order to collect them as requirements for this vulnerable group and to determine frameworks of therapy by physiotherapists and psychotherapists. METHODS: We conducted a requirements analysis through semi-structured interviews with 10 elderly participants with CBP. Furthermore, two focus groups were conducted with three physiotherapists and two psychotherapists to determine frameworks of therapy programs for the target group. The qualitative data were transcribed and examined through a structuring content analysis. Subsequently, the results of the analysis were prioritized by all participants of the study. RESULTS: The results of the requirements analysis indicate mandatory requirements for the overall system, hardware, software and gamification elements. The key requirements were target-group-specific applications of the VR exergame through e.g. individual briefing, user-friendly handling, inclusion of movement limitations, presentation of everyday scenarios in combination with biofeedback, age-appropriate feedback through praise and awards and a maximum exercise duration of 30 min and 15 min of relaxation. CONCLUSION: It should be possible to use the determined requirements productively to create user-friendly VR exergames that motivate elderly chronic back pain patients to perform exercises regularly. TRIAL REGISTRATION: The study is registered in the German Clinical Trials Register (DRKS-ID: DRKS00015294 12.10.2018).
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Dor nas Costas/terapia , Dor Crônica/terapia , Terapia por Exercício/métodos , Manejo da Dor/métodos , Terapia de Exposição à Realidade Virtual/métodos , Idoso , Terapia por Exercício/instrumentação , Feminino , Humanos , Masculino , Realidade VirtualRESUMO
Postoperative delirium (POD) is a common and serious complication after surgery. It is associated with increased morbidity and mortality as well as neurocognitive disorder and associated loss of autonomy and increased need for care. As professionals, it is our duty to treat our patients in a holistic individual concept with the aim to reintegrate our patients into their home and social environment afterwards. In addition to preoperative and intraoperative interventions, postoperative prevention is of particular importance. This article focuses on non-pharmacological prevention strategies to avoid postoperative delirium and neurocognitive disorder in postoperative inpatient care. It is based on the "Evidence-based and consensus-based guideline on postoperative delirium". Thus, risk factors are addressed and non-pharmacological strategies are presented, which include reorientation, mobilization and nutritional support. Interprofessional cooperation plays just as important a role as the implementation of the listed preventive measures. Finally, the modified Hospital Elder Life Program is presented, which presents and applies preventive measures as a system-oriented and interdisciplinary concept, which "prevents functional decline and allows older adults to return home at the maximal level of independence". From our point of view, the training of a professional delirium team is a future-oriented complementary measure in the treatment concept of Perioperative Neurocognitive Disorders (PND), which finds its justification as an interface in the treatment of high-risk patients.
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Delírio , Complicações Pós-Operatórias , Idoso , Delírio/prevenção & controle , Humanos , Cuidados Pós-Operatórios , Complicações Pós-Operatórias/prevenção & controle , Fatores de RiscoRESUMO
OBJECTIVE: Fibroblast growth factor (FGF)21 is promptly induced by short fasting in animal models to regulate glucose and fat metabolism. Data on FGF21 in humans are inconsistent and FGF21 has not yet been investigated in old patients with cachexia, a complex syndrome characterized by inflammation and weight loss. The aim of this study was to explore the association of FGF21 with cachexia in old patients compared with their healthy counterparts. METHODS: Serum FGF21 and its inactivating enzyme fibroblast activation protein (FAP)-α were measured with enzyme-linked immunoassays. Cachexia was defined as ≥5% weight loss in the previous 3 mo and concurrent anorexia (Council on Nutrition appetite questionnaire). RESULTS: We included 103 patients with and without cachexia (76.9 ± 5.2 y of age) and 56 healthy controls (72.9 ± 5.9 y of age). Cachexia was present in 16.5% of patients. These patients had significantly higher total FGF21 levels than controls (952.1 ± 821.3 versus 525.2 ± 560.3 pg/mL; Pâ¯=â¯0.012) and the lowest FGF21 levels (293.3 ± 150.9 pg/mL) were found in the control group (global P < 0.001). Although FAP-α did not differ between the three groups (global Pâ¯=â¯0.082), bioactive FGF21 was significantly higher in patients with cachexia (global Pâ¯=â¯0.002). Risk factor-adjusted regression analyses revealed a significant association between cachexia and total (ßâ¯=â¯649.745 pg/mL; P < 0.001) and bioactive FGF21 (ßâ¯=â¯393.200 pg/mL; P <0.001), independent of sex, age, and body mass index. CONCLUSIONS: Patients with cachexia exhibited the highest FGF21 levels. Clarification is needed to determine whether this is an adaptive response to nutrient deprivation in disease-related cachexia or whether the increased FGF21 values contribute to the catabolic state.
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Caquexia/sangue , Fatores de Crescimento de Fibroblastos/sangue , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Endopeptidases , Feminino , Gelatinases/sangue , Humanos , Masculino , Proteínas de Membrana/sangue , Projetos Piloto , Estudos Prospectivos , Serina Endopeptidases/sangue , Redução de PesoRESUMO
BACKGROUND: Especially patients older than 65 years undergoing surgery are prone to develop frailty-related complications that may go far beyond the index hospitalization (e.g., cognitive impairment following postoperative delirium). However, aging-relevant information are currently not fully integrated into hospitals' perioperative processes. METHODS: We introduce a temporal perspective, which focuses on the social construction of time, to better understand existing barriers to the exchange of frailty-related data, targeting complexity research. Our chosen context is perioperative care provided by a tertiary hospital in Germany that has implemented a special track for patients over 65 years old undergoing elective surgery. The research followed a participatory modelling approach between domain and modelling experts with the goal of creating a feedback loop model of the relevant system relationships and dynamics. RESULTS: The results of the study show how disparate temporal regimes, understood as frameworks for organizing actions in the light of time constraints, time pressure, and deadlines, across different clinical, ambulant, and geriatric care sectors create disincentives to cooperate in frailty-related data exchanges. Moreover, we find that shifting baselines, meaning continuous increases in cost and time pressure in individual sectors, may unintentionally reinforce - rather than discourage - disparate temporal regimes. CONCLUSIONS: Together, these results may (1) help to increase awareness of the importance of frailty-related data exchanges, and (2) impel efforts aiming to transform treatment processes to go beyond sectoral boundaries, taking into account the potential benefits for frail patients arising from integrated care processes using information technology.
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Avaliação Geriátrica/métodos , Disseminação de Informação , Assistência Perioperatória , Complicações Pós-Operatórias/prevenção & controle , Idoso , Idoso de 80 Anos ou mais , Bases de Dados Factuais , Feminino , Idoso Fragilizado , Pesquisa sobre Serviços de Saúde , Humanos , Masculino , Segurança do Paciente , Procedimentos Cirúrgicos OperatóriosRESUMO
OBJECTIVES: sarcopenia is common especially in hospitalised older populations. The aim of this study was to assess the prevalence of sarcopenia, defined as low skeletal mass and muscle strength, and its impact on 1-year mortality in older patients with cancer. METHODS: skeletal muscle mass was estimated using bioelectric impedance analysis and related to height2 (SMI; Janssen et al. 2002). Grip strength was measured with the JAMAR dynamometer and the cut-offs suggested by the European Working Group on Sarcopenia in Older People (EWGSOP) were applied. One-year mortality was assessed by telephone follow-up and the local cancer death registry. RESULTS: of the 439 consecutively recruited cancer patients (60-95 years; 43.5% women), 119 (27.1%) had sarcopenia. Of the patients with sarcopenia, 62 (52.5%) died within 1 year after study entry compared to 108 (35.1%) patients who did not have sarcopenia (P = 0.001). In a stepwise, forward Cox proportional hazards analysis, sarcopenia (HR = 1.53; 95% CI: 1.034-2.250; P < 0.05), advanced disease (HR = 1.87; 95% CI: 1.228-2.847; P < 0.05), number of drugs/day (HR = 1.11; 95% CI: 1.057-1.170; P < 0.001), tumour diagnosis (overall P < 0.05) and Karnofsky index (HR = 0.98, 95% CI: 0.963-0.995; P < 0.05) associated with 1-year mortality risk. The factors sex, age, co-morbidities and involuntary 6-month weight loss ≥5% were insignificant. CONCLUSIONS: sarcopenia was present in 27.1% of older patients with cancer and was independently associated with 1-year mortality. The fact that sarcopenia was nearly as predictive for 1-year mortality as an advanced disease stage underlines the importance of preservation of muscle mass and function as a potential target of intervention in older patients with cancer.
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Neoplasias/complicações , Sarcopenia/complicações , Idoso , Idoso de 80 Anos ou mais , Impedância Elétrica , Feminino , Força da Mão , Humanos , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Força Muscular , Neoplasias/mortalidade , Fatores de Risco , Sarcopenia/epidemiologia , Sarcopenia/mortalidade , Análise de SobrevidaRESUMO
MYOCARDIAL INFARCTION IN THE OLD PATIENT: Even old patients may crucially benefit from reopening the occluded coronary artery by percutaneous coronary intervention with stent implantation. Bleeding complications can be reduced by choosing the radial instead of the femoral vascular approach for cardiac catheterization. STATINS FOR THE ELDERLY: WHEN TO START UND WHEN TO STOP?: Elderly benefit no less than the younger from statins. "Goal-oriented statin therapy" is preferable to the "statin strategy of fixed dose". In a patient with life expectancy of less than three years, statin therapy is dispensable. MALNUTRITION IN THE OLD AGE - SERIOUSLY UNDERVALUED AND UNDERTREATED: Cachexia, sarcopenia and deficiencies in micronutrients can effectively be met by an individualized nutrition therapy. TAVI APT FOR PATIENTS WITH INTERMEDIATE SURGICAL RISK, AS WELL: The SURTAVI trial showed TAVI to be a noninferior alternative to surgery in patients with severe aortic stenosis at intermediate surgical risk. POST-TAVI-ENDOCARDITIS: A NOVEL SYNDROME OF THE AGED PATIENT: Diabetes mellitus and preexisting aortic insufficiency increase the risk. Enterococci and S. aureus trigger every other post-TAVI-endocarditis.
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Estenose da Valva Aórtica/cirurgia , Cateterismo Cardíaco , Infarto do Miocárdio/cirurgia , Intervenção Coronária Percutânea , Substituição da Valva Aórtica Transcateter , Idoso , Idoso de 80 Anos ou mais , Humanos , Inibidores de Hidroximetilglutaril-CoA RedutasesRESUMO
PURPOSE OF REVIEW: Immunosenescence has been scrutinized in detail, and evidence that inflammation and ageing are interrelated is consistent. Still, a gold standard for assessing the biological age of the immune function in an individual patient is lacking, so that immunosenescence is still not a quantifiable criterion in clinical decision-making processes. RECENT FINDINGS: This review highlights recent (partly ongoing) studies into biomarkers of inflammation to assess immunosenescence, including large-scale studies, and quotes expert opinion statements. Markers of basal inflammation frequently used include interleukin-6, tumor necrosis factor-α and receptors p55 and p75, C-reactive protein and cytomegalovirus antibody levels. Some cellular markers are particularly advocated to reflect age-related decay of specific immunity, namely the decrease of naive T cells, especially CD8cells, and accumulations of memory T cells, especially late-stage differentiated CD8 cells; the loss of CD28 on lymphocytes is also taken as a biomarker of immunosenescence. SUMMARY: Substantial progress has been made in both understanding and phenotyping immunosenescence and inflammageing. The diagnosis of the degree of immunosenescence in the individual patient, however, has not yet been standardized.
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Avaliação Geriátrica/métodos , Imunossenescência , Mediadores da Inflamação/metabolismo , Idoso , Idoso de 80 Anos ou mais , Animais , Biomarcadores/sangue , Biomarcadores/metabolismo , Pesquisa Biomédica/métodos , Pesquisa Biomédica/tendências , Humanos , Mediadores da Inflamação/sangueRESUMO
OBJECTIVES: For older patients with cancer the maintenance of independence, functionality and health-related quality of life (HRQOL) is of great importance. Aiming to maintain HRQOL of older patients with cancer we developed an interdisciplinary care program based on comprehensive geriatric assessment (CGA) and patient-reported HRQOL comprising tailored supportive measures and telephone-based counseling during 6month aftercare. MATERIALS AND METHODS: Pilot-testing of the intervention took place in three centers at the University Hospital Halle to examine feasibility, acceptance and potential benefit. Patients≥70years with confirmed diagnosis of cancer, at least one comorbidity and/or one functional impairment, receiving curative or palliative care were eligible. Primary endpoint was global HRQOL (EORTC QLQ C30). RESULTS: Mean age of the participants (n=100) was 76.3years (SD 4.8), 47% were female. On average they had 5 comorbidities (SD 2.8, min. 0, max. 15) and took 8 prescribed medications (SD 3.6, min. 0, max. 15). According to predefined treatment pathways, supportive care was triggered by summarized individual assessments that were presented to the treating physicians. Descriptive analyses showed that global HRQOL measured at the 6-month follow-up (n=57) had declined (≥10 points) for n=16 (28%) and improved or remained unchanged for n=41 (72%) patients, although some functional scales (e.g. mobility, role function) and some symptoms (e.g. fatigue, pain) had worsened. The nurse-led telephone-based aftercare was well accepted. CONCLUSION: The results show feasibility and potential benefit of the combination of CGA and HRQOL to complement standard assessments. Patient-reported symptoms and functioning indicate the need for intensified supportive therapy during aftercare.