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Background: Osteosarcoma (OS), the most common primary malignant bone tumor, occurs mostly in the pediatric and adolescent (P/A) population where it has been subject to intense study whereas OS arising in the older-aged adult population has undergone less scrutiny. Materials and Methods: In this study, we assess the molecular aberrations detected in eight older adult patients (>59 years of age) with OS of bone by whole-exome sequencing (WES) on formalin-fixed, paraffin-embedded tissue and quantified the contributions of endogenous and exogenous mutational processes to tumor mutational burden and to tumorigenesis through computational analysis. Results: We identified 86 clinically significant somatic mutations. TP53 mutations occurred in OSs of three patients and one patient harbored a pathogenic germline mutation of TP53. Loss-of-heterozygosity of DNA-damage repair genes occurred in all six tumors evaluated. Computational analysis of single nucleotide variants within each tumor detected eight distinct mutagenic processes of which age-associated mutational processes, thiopurine chemotherapy, and defective homologous DNA recombination repair contributed the most to both tumor mutation burden and tumor pathogenesis. Conclusion: The genomic landscape of our older OS patients deciphered by WES is extremely diverse with only 15% of mutated somatic genes uncovered in our study previously described in P/A-enriched OS studies. Endogenous age-related mutagenic processes, defective DNA homologous recombination repair, and exogenous effects of chemotherapy are mainly responsible for pathogenic mutations in OS occurring in our cohort.
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Ovarian cancer (OC) is the leading cause of death in women with gynecological cancers. Its diagnosis is more likely in advanced ages, with the older population being the most seen in consultations. Poly(ADP-ribose) inhibitors (PARPi) have changed OC clinical practice and evolution, showing great benefit. However, there is a lack of evidence of PARPi in elderly population that can impact the therapeutic decision and the safety/efficacy. It is necessary to avoid age as limiting factor in PARPis prescription. We conducted a review of the most relevant randomized phase III trials of maintenance PARPi after first-line treatment of advanced OC. We observed the lack of a single criterion for considering older patients, varying among trials. There is a benefit of PARPis in different populations. However, PARPi effect on quality of life is not reported, something of great relevance considering their vulnerability. Measures are needed to benefit older patients to better adapt PARPi treatment.
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Decision-making regarding adjuvant chemotherapy for older adults with breast cancer is a challenge because older adult patients often have poor physical health, frailty, and age-related comorbidities, which can compromise treatment outcome. Due to these considerations, doctors tend to use less chemotherapy for breast cancer in older adults. However, older patients in good general health could still benefit from chemotherapy. Careful benefit-risk assessment is essential to provide best care for each older adult patient. Due to a rapidly aging population, breast cancer in older adults is becoming a serious public health issue in China. In this mini review, we discuss the need, means, and tools to assess the benefits and risks of adjuvant chemotherapy in older adults with breast cancer. The contents of this review may drive decision-making with regard to the use and selection of adjuvant chemotherapy for older adult patients in China who are fit for the treatment.
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Neoplasias da Mama , Humanos , Neoplasias da Mama/tratamento farmacológico , Quimioterapia Adjuvante , Feminino , Idoso , China , Medição de Risco , Antineoplásicos/uso terapêutico , Idoso de 80 Anos ou mais , Fatores EtáriosRESUMO
Objective: Pneumonia is a common and serious infectious disease that affects the older adult population. Severe pneumonia can lead to high mortality and morbidity in this group. Therefore, it is important to identify the risk factors and develop a prediction model for severe pneumonia in older adult patients. Method: In this study, we collected data from 1,000 older adult patients who were diagnosed with pneumonia and admitted to the intensive care unit (ICU) in a tertiary hospital. We used logistic regression and machine learning methods to analyze the risk factors and construct a prediction model for severe pneumonia in older adult patients. We evaluated the performance of the model using accuracy, sensitivity, specificity, area under the receiver operating characteristic curve (AUC), and calibration plot. Result: We found that age, comorbidities, vital signs, laboratory tests, and radiological findings were associated with severe pneumonia in older adult patients. The prediction model had an accuracy of 0.85, a sensitivity of 0.80, a specificity of 0.88, and an AUC of 0.90. The calibration plot showed good agreement between the predicted and observed probabilities of severe pneumonia. Conclusion: The prediction model can help clinicians to stratify the risk of severe pneumonia in older adult patients and provide timely and appropriate interventions.
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Unidades de Terapia Intensiva , Pneumonia , Humanos , Idoso , Feminino , Fatores de Risco , Masculino , Idoso de 80 Anos ou mais , Modelos Logísticos , Curva ROC , Índice de Gravidade de Doença , Aprendizado de Máquina , Medição de Risco/métodos , Comorbidade , Fatores Etários , Centros de Atenção TerciáriaRESUMO
Background and Objectives: Acute coronary syndrome (ACS), a prevalent global cardiovascular disease and leading cause of mortality, is significantly correlated with meteorological factors. This study aims to analyze the impact of short-term changes in meteorological factors on the risk of ACS, both with and without ST-segment elevation, and to identify vulnerable subgroups. Materials and Methods: Daily ACS admissions and meteorological variables were collected from October 2016 to December 2021. A generalized linear model (GLM) with a Poisson distribution was employed to examine how short-term fluctuations in meteorological parameters influence ACS hospitalizations. Subgroup analyses were conducted to identify the populations most vulnerable to climate change. Results: Multiple regression analyses showed that short-term fluctuations in atmospheric pressure (≥10 mbar) and air temperature (≥5 °C) seven days prior increased the number of ACS hospitalizations by 58.7% (RR: 1.587; 95% CI: 1.501-1.679) and 55.2% (RR: 1.552; 95% CI: 1.465-1.644), respectively, notably impacting ST-segment elevation myocardial infarctions (STEMIs). The least pronounced association was observed between the daily count of ACS and the variation in relative air humidity (≥20%), resulting in an 18.4% (RR: 1.184; 95% CI: 1.091-1.286) increase in the risk of hospitalization. Subgroup analysis revealed an increased susceptibility among men and older adults to short-term variations in weather parameters. Conclusions: The findings indicate that short-term changes in weather conditions are associated with an increased risk of ACS hospitalizations, particularly STEMIs. Male and older adult patients exhibit heightened susceptibility to variations in climatic factors. Developing effective preventive strategies is imperative to alleviate the adverse consequences of these environmental risk factors.
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Síndrome Coronariana Aguda , Infarto do Miocárdio com Supradesnível do Segmento ST , Humanos , Masculino , Idoso , Síndrome Coronariana Aguda/epidemiologia , Síndrome Coronariana Aguda/etiologia , Tempo (Meteorologia) , Hospitalização , Infarto do Miocárdio com Supradesnível do Segmento ST/etiologia , Infarto do Miocárdio com Supradesnível do Segmento ST/complicações , TemperaturaRESUMO
BACKGROUND: Malnutrition is a common geriatric syndrome and can be targeted preoperatively to decrease the risk of postoperative delirium (POD) in older adult patients. To analyze the value of the prognostic nutritional index (PNI) to predict the incidence of POD in older adult patients with hip fractures. METHODS: This was a prospective, observational, cohort study of older adult patients with hip fractures. Preoperative PNI was calculated as 10 × serum albumin (g/dL) + 0.005 × total lymphocyte count (/µL) using preoperative laboratory results. Patients were divided into POD and non-POD groups using the Confusion Assessment Method (CAM). The risk factors associated with POD as well as the relationship between PNI values and the incidence of POD were analyzed using univariate and multivariate logistic regression analyses. The predictive value of PNI for POD was assessed using receiver operating characteristic curve analysis. RESULTS: In this cohort of 369 patients who underwent hip fracture surgery, 67 patients (18.2%) were diagnosed with POD by the CAM results. Low PNI increased the risk of POD (odds ratio (OR) = 0.928, 95% confidence interval (CI): 0.864-0.997). General anesthesia (OR = 2.307, 95% CI: 1.279-4.162) and Mini-Mental State Examination (MMSE) score (OR = 0.956, 95% CI: 0.920-0.994) were also identified as risk factors for POD. Receiver operating characteristic curve analysis suggested that PNI combined with the anesthetic method and MMSE score may be used as a potential predictive indicator of POD after hip fracture surgery. CONCLUSION: Preoperative PNI value is related to POD in older adult patients with hip fractures. TRIAL REGISTRATION: This secondary analysis study was approved by the Peking University Third Hospital Medical Science Research Ethics Committee (approval No. M2022578) and registered in the Chinese Clinical Trial Registry (ChiCTR2300070569).
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Delírio , Delírio do Despertar , Fraturas do Quadril , Humanos , Idoso , Avaliação Nutricional , Delírio/diagnóstico , Delírio/epidemiologia , Delírio/etiologia , Prognóstico , Estudos Prospectivos , Estudos de Coortes , Complicações Pós-Operatórias/diagnóstico , Complicações Pós-Operatórias/epidemiologia , Complicações Pós-Operatórias/etiologia , Fraturas do Quadril/complicações , Fraturas do Quadril/epidemiologia , Fraturas do Quadril/cirurgia , Fatores de RiscoRESUMO
AIMS: Many patients who are transferred to the convalescent rehabilitation ward of Kawasaki Kokoro Hospital (hereinafter, our hospital) are on psychotropics prescribed for delirium by their physicians at acute care hospitals. In this study, psychiatrists and pharmacists collaborated with rehabilitation physicians to reduce the use of psychotropics. METHODS: The basic information and psychotropics prescription statuses of 88 patients discharged from the convalescent rehabilitation ward of our hospital between April 1, 2021 and March 31, 2022 were derived from their medical records. RESULTS: At admission, psychotropics were prescribed to 55 patients and the number of prescribed drugs was 2 (median). At discharge, psychotropics were prescribed to 41 patients and the number of prescribed drugs was 1 (median), showing a significant decrease (p < 0.05). Compared with those at admission, prescribed psychotropic doses at discharge were significantly higher for lemborexant but significantly lower for antipsychotics, benzodiazepine/nonbenzodiazepine hypnotics, antidepressants, suvorexant, ramelteon, and sodium valproate (p < 0.05). CONCLUSIONS: These results suggest that it may be possible to reduce the types and doses of psychotropics prescribed at acute care hospitals in convalescent rehabilitation wards. However, further investigation is needed because the number of patients in this study was limited, and selection bias due to different patient characteristics cannot be ruled out.
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Antipsicóticos , Psicotrópicos , Humanos , Antidepressivos , Hospitais , Alta do PacienteRESUMO
BACKGROUND: Telemedicine has great potential for diabetes management. The COVID-19 pandemic has boosted the development of telemedicine. However, the factors influencing the behavioral intentions to use and use behaviors of telemedicine in patients with diabetes in China are not clear. OBJECTIVE: We aimed to understand the determinants of behavioral intention to use telemedicine based on an extended Unified Theory of Acceptance and Use of Technology model and to identify demographic factors associated with telemedicine use in patients with diabetes in China. METHODS: Patients with diabetes who are aged ≥18 years were surveyed from February 1 to February 7, 2023. We distributed the survey link in 3 WeChat groups including a total of 988 patients with diabetes from the outpatient department or patients discharged from Changsha Central Hospital. Structural equation modeling was used to understand the determinants of behavioral intention. A multivariate logistic regression analysis was used to identify the demographic factors associated with telemedicine use. RESULTS: In total, 514 questionnaires were collected. Of the respondents, 186 (36.2%) were diagnosed with COVID-19. The measurement model showed acceptable reliability, convergent validity, discriminant validity, and data fit indices. The model explained 63.8% of the variance in behavioral intention. Social influence, performance expectancy, and facilitating conditions positively influenced behavioral intention (ß=.463, P<.001; ß=.153, P=.02; and ß=.257, P=.004, respectively). Perceived susceptibility, perceived severity, and effort expectancy had no significant impact on behavioral intention (all P>.05). The overall use of telemedicine was 20.6% (104/514). After adjusting for the behavioral intention score, the multivariate regression analysis showed that age, education, and family income were associated with telemedicine use. Telemedicine use was higher in the 40 to 59 years and 18 to 39 years age groups than in the ≥60 years age group (odds ratio [OR] 4.35, 95% CI 1.84-10.29, P=.001; OR 9.20, 95% CI 3.40-24.88, P<.001, respectively). Telemedicine use was higher in the senior high school and the university and more groups than in junior high school education and less group (OR 2.45, 95% CI 1.05-5.73, P=.04; OR 2.63, 95% CI 1.11-6.23, P=.03, respectively). Patients with a higher family income used telemedicine more often than the patients who had an annual family income ≤¥10,000 (CNY ¥1=US $0.1398; ¥10,000-¥50,000 group: OR 3.90, 95% CI 1.21-12.51, P=.02; ¥50,000-¥100,000 group: OR 3.91, 95% CI 1.19-12.79, P=.02; >¥100,000 group: OR 4.63, 95% CI 1.41-15.27, P=.01). CONCLUSIONS: Social influence, performance expectancy, and facilitating conditions positively affected the behavioral intention of patients with diabetes to use telemedicine. Young patients, highly educated patients, and patients with high family income use telemedicine more often. Promoting behavioral intention and paying special attention to the needs of older adult patients, patients with low income, and patients with low levels of education are needed to encourage telemedicine use.
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COVID-19 , Diabetes Mellitus , Humanos , Adolescente , Adulto , Idoso , Pessoa de Meia-Idade , Intenção , Pandemias , Reprodutibilidade dos Testes , Diabetes Mellitus/epidemiologia , Pacientes Ambulatoriais , COVID-19/epidemiologia , InternetRESUMO
Objective: Medication adherence has a critical impact on the well-being of older adult patients with hypertension. As such, the current study aimed to investigate the mediating role of health literacy between frailty and medication adherence and the moderating role of educational level. Methods: This cross-sectional study included patients admitted to the geriatric unit of a hospital. Participants were interviewed using the four-item Morisky Medication Adherence Scale, the Frailty Phenotype Scale, and the Health Literacy Management Scale. Spearman's correlation coefficients were used to assess the association between variables. Mediation and moderated mediation analyses were performed using Process version 4.1 via Model 4 and 14, respectively. Results: Data from 388 participants were analyzed. The median (IQR [P25-P75]) score for medication adherence was 4.00 (2.00-4.00). Results revealed that after controlling for age, sex, hypertension complication(s) and body mass index, frailty significantly contributed to medication adherence (ßtotal -0.236 [95% confidence interval (CI) -0.333 to -0.140]). Medication adherence was influenced by frailty (ßdirect -0.192 [95% CI -0.284 to -0.099]) both directly and indirectly through health literacy (ßindirect -0.044 [95% CI -0.077 to -0.014]). Educational level moderated the pathway mediated by health literacy; more specifically, the conditional indirect effect between frailty and medication adherence was significant among older adult hypertensive patients with low, intermediate, and high educational levels (effect -0.052 [95% CI -0.092 to -0.106]; effect -0.041 [95% CI -0.071 to -0.012]; effect -0.026 [95% CI -0.051 to -0.006]). The relationship between frailty and medication adherence in older adult patients with hypertension was found to have mediating and moderating effects. Conclusion: A moderated mediation model was proposed to investigate the effect of frailty on medication adherence. It was effective in strengthening medication adherence by improving health literacy and reducing frailty. More attention needs to be devoted to older adult patients with hypertension and low educational levels.
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Fragilidade , Hipertensão , Humanos , Idoso , Estudos Transversais , Hipertensão/tratamento farmacológico , Adesão à Medicação , HospitaisRESUMO
Accidental falls are a serious yet underreported form of adverse event in hospitals. Falls account for the leading cause of injury and mortality among older adults. The World Health Organization (WHO) in 2021 reported that an estimated 64,000 individuals die annually from falls globally. In the Philippines, about 53.6% of older Filipinos are experiencing falls from a small population-specific setting and they are more likely to experience functional declines than the younger population. The radiology departments and radiologic technologists (RTs) play a vital role in preventing accidental falls among Filipino older adult patients. Despite the existing safety standards promulgated by national health agencies, awareness of healthcare professionals such as radiologic technologists (RTs) in low- and middle-income countries (LMICs) such as the Philippines remains limited. As such, promoting a safety culture is deemed a main strategy for patient safety from adverse occurrences of falls among Filipino older adults. In doing so, there is a need to establish an incident reporting system for sentinel events, develop risk assessment tools, and define the needed competencies of RTs in preventing catastrophic falls involving Filipino older adult patients. To the authors' knowledge, this paper is the first of its kind to better understand the safety and predisposing risks for falling among older adults in the field of radiology in the Philippines.
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Acidentes por Quedas , Gestão da Segurança , Humanos , Idoso , Acidentes por Quedas/prevenção & controle , Medição de Risco , FilipinasRESUMO
PURPOSE: Frailty is characterized by fragility and decline in physical, mental, and social activities; it is commonly observed in older adults. No studies have reported frailty status changes between the preoperative and postoperative periods, including mental and cognitive factors. Therefore, this study investigated frailty factors, including mental and cognitive functions, that change after non-cardiac surgery in older adults. METHODS: Patients aged ≥ 75 years who underwent non-cardiac surgery were surveyed using five tools (Eastern Cooperative Oncology Group-Performance Status (PS); handgrip strengths; Japan-Cardiovascular Health Study index (J-CHS index); Mini-Mental State Examination (MMSE); and Geriatric Depression Scale) for comprehensive evaluation of perioperative functions. The results before surgery, at discharge, and during follow-up at the outpatient clinic were compared. RESULTS: Fifty-three patients with a median age of 80 (IQR, 77-84) years were evaluated. MMSE scores did not change during the perioperative period. The PS and J-CHS index worsened significantly at discharge and did not improve at the outpatient clinic follow-up. The dominant handgrip strength decreased after surgery (p < 0.001) but improved during follow-up. Additionally, nondominant handgrip strength decreased after surgery (p < 0.001) but did not recover as much as the dominant handgrip strength during follow-up (p = 0.015). CONCLUSION: Changes in physical frailty and mental and cognitive functions were not identical perioperatively in older adult patients undergoing non-cardiac surgery. Physical frailty did not improve 1 month after surgery, mental function recovered early, and cognitive function did not decline. This study may be important for frailty prevention in older adult patients.
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Fragilidade , Idoso , Humanos , Idoso de 80 Anos ou mais , Fragilidade/complicações , Idoso Fragilizado/psicologia , Força da Mão , Cognição , Inquéritos e Questionários , Avaliação Geriátrica/métodosRESUMO
Swallowing difficulties often occur in older adult patients during acute hospitalization, leading to reduced nutritional intake, increased frailty, and various psychosocial challenges. This randomized controlled study aimed to assess the effects of two interventions, thickeners and swallowing exercises, on the spiritual well-being, physical activity, and happiness of older adult patients with swallowing difficulties during acute hospitalization from October 2019 to August 2020. Sample size calculation was performed using a conservative estimate approach, resulting in an estimate-required sample size of 42 participants. The sampling method was a random cluster sampling approach, with three ward rooms assigned to the thickeners group, swallowing exercises group and control group, respectively. Seventy-two participants were assigned to the intervention groups (thickeners or swallowing exercises) or the control group using a 1:1:1 stratified random assignment. Data were collected before and after the intervention, and matched samples were analyzed using t-tests, ANOVA, and generalized estimating equations for statistical analysis. Both intervention groups showed significant improvements in spiritual well-being (p < 0.001), physical activity (p < 0.001), and happiness (p < 0.001) compared to the control group. However, there were no significant differences between the intervention groups. Our findings suggest that interventions involving thickeners and swallowing exercises have positive effects on the spiritual well-being, physical activity, and happiness of older adult patients with swallowing difficulties during acute hospitalization and emphasize the importance of implementing these interventions to enhance the overall well-being and quality of life of this vulnerable patient population.
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Purpose: To gain insight into medication satisfaction and factors associated with chronic respiratory disease, particularly chronic obstructive pulmonary disease (COPD) in older adults, focusing on public health issues and improving the health of the older adult population. Methods: This cross-sectional study was conducted from October 2022 to November 2022 in 24 hospitals in different regions of Hunan Province, China. Older adult patient treatment satisfaction was assessed using the Treatment Satisfaction Questionnaire for Medication version II. Multiple regression analysis was used to identify factors independently associated with patient treatment satisfaction. Results: Only 15.9% of all patients scored above 80 in the effectiveness domain, while 11.6 and 16.5% scored above 80 in the convenience and global satisfaction domains, respectively, while 17.3% reported having side effects. Interstitial lung disease was associated with lower drug satisfaction than other disorders (p < 0.05). Multifactorial regression analysis showed that age, education background, profession, and smoking status were independently associated with satisfaction among patients with chronic respiratory diseases (p < 0.05). Education background, profession, CAT score, number of acute exacerbations, duration of home oxygenation and duration of home ventilator use were independently associated with satisfaction in patients with COPD (p < 0.05). Conclusion: Low satisfaction with chronic respiratory drug therapy was associated with age, education background, profession and smoking status. Satisfaction was lower for patients with interstitial lung disease. For COPD, CAT score, education background, profession, number of acute exacerbations, home oxygen and ventilator use influence satisfaction. Clinicians can identify appropriate patients and communicate effectively with them throughout treatment and follow-up, vigorously promote smoking cessation and home oxygen therapy, increase medication satisfaction, especially among older adults, and in turn improve public health and the quality of life of older adults.
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Satisfação do Paciente , Doença Pulmonar Obstrutiva Crônica , Humanos , Estudos Transversais , Oxigênio , Satisfação Pessoal , Qualidade de VidaRESUMO
Introduction: This study explored the differences in clinical characteristics between the 2009 pandemic influenza A (H1N1) and SARS-CoV-2 BA.2 variant (Omicron) infections in patients younger than age 65 years, to improve identification of these diseases and better respond to the current epidemic. Methods: Data from 127 patients with the 2009 pandemic influenza A (H1N1) diagnosed between May and July of 2009 and 3,265 patients with Omicron diagnosed between March and May of 2022 were collected. Using a 1:2 match based on age (difference <2 years), sex, and underlying diseases, data from 115 patients with the 2009 pandemic influenza A (H1N1) infection (H1N1 group) and 230 patients with SARS-CoV-2 Omicron BA.2 infection (Omicron group) were analyzed. The clinical manifestations were compared between the groups, logistic regression was performed to identify possible independent risk factors for each group, and multiple linear regression was used to analyze the factors predicting time for nucleic acid negativization (NAN). Results: The median [interquartile range] age of the two groups was 21 [11, 26] years. Compared with the H1N1 group, the Omicron group had: lower white blood cell counts and C-reactive protein levels; less fever, nasal congestion, sore throat, cough, sputum, and headache; and more olfactory loss, muscle soreness, and lactate dehydrogenase (LDH) abnormalities. Patients in the Omicron group used fewer antibiotics and antiviral drugs, and the time for NAN was longer (17 [14,20] VS 4 [3,5] days, P<0.001). Logistic regression showed that fever, cough, headache, and increased white blood cell count were more strongly correlated with the H1N1 group, while muscle soreness and LDH abnormalities were more strongly correlated with the Omicron group. Fever (B 1.529, 95% confidence interval [0.149,2.909], P=0.030) significantly predicted a longer time for NAN in patients with Omicron. Discussion: There are significant differences in clinical characteristics between SARS-CoV-2 Omicron infection and the 2009 pandemic influenza A (H1N1) infection. Recognition of these differences has important implications for clinical practice.
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COVID-19 , Vírus da Influenza A Subtipo H1N1 , Influenza Humana , Humanos , Idoso , Pré-Escolar , Influenza Humana/diagnóstico , Influenza Humana/epidemiologia , SARS-CoV-2/genética , COVID-19/diagnóstico , COVID-19/epidemiologia , Vírus da Influenza A Subtipo H1N1/genética , Tosse , Estudos Retrospectivos , Estações do Ano , Mialgia/epidemiologia , CefaleiaRESUMO
BACKGROUND: The effectiveness of chemotherapy in older adult patients with biliary tract cancer (BTC) remains to be established, despite the fact that the majority of patients diagnosed with BTC tend to be aged ≥ 70 years. In this study, we used three databases to examine the effectiveness of chemotherapy in a large patient population aged ≥ 70 years with metastatic BTC. METHODS: Using a large Japanese database that combined three data sources (Osaka Cancer Registry, Japan's Diagnosis Procedure Combination, the hospital-based cancer registry database), we extracted the data from patients pathologically diagnosed with metastatic BTC, between January 1, 2013, and December 31, 2015, in 30 designated cancer care hospitals (DCCHs). A cohort of patients with comparable backgrounds was identified using propensity score matching. The log-rank test was used to examine how chemotherapy affected overall survival (OS). RESULTS: Among 2,622 registered patients with BTC in 30 DCCHs, 207 older adult patients aged > 70 years with metastatic BTC were selected. Chemotherapy significantly improved the prognosis of older adult patients, according to propensity score matching (chemotherapy, 6.4 months vs. best supportive care, 1.8 months, P value <â 0.001). The number of patients receiving chemotherapy tends to decrease with age. Gemcitabine plus cisplatin (GC) and gemcitabine plus S-1 (oral fluoropyrimidine) (GS) combination therapy were frequently performed in the chemotherapy group for patients under 80 years of age (70-74 years, 61.7%; 75-79 years, 62.8%). In contrast, monotherapy including GEM and S-1 was more frequently performed in age groups over 80 years (80-84 years, 56.2%; 85-89 years, 77.7%; ≥90 years, 100%). In the chemotherapy group among older adult patients aged < 85 years, the median OS was significantly longer according to age-group analysis of the 5-year age range following propensity score matching. CONCLUSIONS: In older adult patients with metastatic BTC who received chemotherapy, prolonged survival was observed. Chemotherapy may be a viable option for patients with metastatic BTC who are aged < 85 years.
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Neoplasias dos Ductos Biliares , Neoplasias do Sistema Biliar , Humanos , Idoso , Idoso de 80 Anos ou mais , Estudos de Coortes , População do Leste Asiático , Protocolos de Quimioterapia Combinada Antineoplásica/uso terapêutico , Gencitabina , Desoxicitidina/uso terapêutico , Cisplatino/efeitos adversos , Neoplasias dos Ductos Biliares/tratamento farmacológicoRESUMO
Background: Deprescribing is essential for reducing inappropriate medication use and polypharmacy. For a holistic approach, it is essential to know how older adult patients and their caregivers perceive deprescribing. Objective: To assess the attitude of older adult patients and caregivers towards deprescribing medication at Ambo University Referral Hospital. Methodology: Institutional-based cross-sectional study was conducted using the revised Patients' Attitude Towards Deprescribing tool (rPATD). The data was analyzed using the SPSS-25 software. Backward linear regression and logistic regression were used to measure association between outcome and determinant variables. The two-sided P-value ≤0.05 with 95% confidence interval was utilized for reporting significant factors. Results: One hundred fifty-six (81.3%) of the respondents (ie, 85.0% of older adult and 77.2% of caregivers) agreed to stop one or more of their regular medications if the physician said it was possible despite 98 (51.0%) of them (ie, 49.0% of older adult and 53.3% of caregivers) being satisfied with their/their care recipient's medications. On the overall aggregate mean score, the respondents had a neutral position (2.6-3.59) regarding the burden and concerns of stopping medications whereas the majority of them disagree (1.0-2.59) with the inappropriateness of the medication they were taking and agreed (3.6-5.0) with the need for their involvement in treatment decision making. Concerns about stopping medicine scores (AOR = 0.440, 95% CI = 0.262-0.741, P = 0.035) and perceived levels of medication inappropriateness (AOR = 0.653, 95% CI = 0.456-0.936, P = 0.020) was significantly associated with the willingness to discontinue and overall satisfaction with their medicine regimen respectively. Conclusion: The majority of older adult patients and caregivers would like to deprescribe if the physicians recommended it. The perceived concerns of stopping and inappropriateness of the medicines were associated with the willingness to deprescribe and overall satisfaction with their medicine respectively. Healthcare providers should prompt the deprescribing process with older adult patients and caregivers by addressing their concerns about stopping medications.
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Desprescrições , Humanos , Idoso , Cuidadores , Etiópia , Estudos Transversais , Inquéritos e Questionários , PolimedicaçãoRESUMO
Introduction: Carbapenem-resistant Klebsiella pneumoniae (CRKP) infection has recently gained worldwide interest due to limited treatment options and high morbidity and mortality rates. The aim of this study was to determine the risk factors of carbapenem-resistant K. pneumoniae (CRKP) infection in older adult patients. Material and Methods: This retrospective, single-center study included 132 patients with healthcare-associated CRKP infection (case group) and 150 patients with healthcare-associated carbapenem-susceptible K. pneumoniae (CSKP) infection (control group), aged > 65 years. Results: In the CRKP and CSKP groups, 79 (59.8%) and 80 (53.3%) patients were males, and the mean ages were 77.8 ± 7.8 and 76.6 ± 7.7 years, respectively. Diabetes mellitus (DM), malignancy, cardiovascular diseases (CVDs), surgical intervention, invasive mechanical ventilation, central venous catheter insertion, parenteral nutrition, hospitalization in the previous 6 months, antibiotic use in the previous 3 months, and exposure to cephalosporins, fluoroquinolones, and carbapenems were significantly more common in the CRKP than the CSKP group (all p < 0.05). The multivariate logistic regression analysis identified malignancy, CVDs, DM, invasive mechanical ventilation, hospitalization in the previous 6 months, ICU admission, and exposure to cephalosporins, quinolones, and carbapenems as independent risk factors for CRKP infection in older adult patients. Conclusion: DM, malignancy, CVDs, ICU admission, invasive mechanical ventilation, and exposure to ceftriaxone, fluoroquinolones, and carbapenems were independent risk factors for CRKP infection in older adult patients. The identification of risk factors for CRKP infection can help to prevent and treat CRKP infection.
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Carbapenêmicos , Infecção Hospitalar , Klebsiella pneumoniae , Idoso , Idoso de 80 Anos ou mais , Feminino , Humanos , Masculino , Carbapenêmicos/farmacologia , Carbapenêmicos/uso terapêutico , Infecção Hospitalar/tratamento farmacológico , Infecção Hospitalar/epidemiologia , Klebsiella pneumoniae/efeitos dos fármacos , Estudos Retrospectivos , Fatores de Risco , Farmacorresistência BacterianaRESUMO
AIM: This study aimed to develop a ward nurses' dietary support scale, including physical, psychological, and social background factors in preparation for older adult patients' life after discharge. METHODS: We conducted a cross-sectional study using a self-reported questionnaire. Scale items were created based on a conceptual analysis, and refined by a Delphi survey. In total, 696 nurses across 16 acute care hospitals in Japan were eligible to participate. The questionnaire comprised 51 items that used a five-point Likert-type scale. These items were evaluated using exploratory factor analysis. Reliability was evaluated using Cronbach's alpha and intraclass correlation coefficients (ICC). Pearson's correlation coefficients were calculated to determine concurrent validity, and construct validity was analyzed using confirmatory factor analysis. RESULTS: Altogether, 241 surveys were included in the data analysis; 236 nurses participated in both the test and the retest. The exploratory factor analysis identified 20 items from three factors as follows: "Assessment for healthy eating behavior," "Adjustment of the living environment, including family and caregiver, together with other professions," and "Continual frailty assessment." In the confirmatory factor analysis, the fitness indices supported these results. Cronbach's alpha was 0.932 and ICC was 0.867 for the overall scale. In the concurrent validity, the three factors had a moderate correlation (r = 0.295-0.537, P < .01 and r = 0.254-0.648, P < .01), except for one subscale. CONCLUSIONS: We developed a ward nurses' dietary support scale, including physical, psychological, and social background factors in preparation for older adult patients' life after discharge. Its reliability and validity were confirmed.
Assuntos
Enfermeiras e Enfermeiros , Alta do Paciente , Humanos , Idoso , Japão , Estudos Transversais , Reprodutibilidade dos Testes , Inquéritos e Questionários , Hospitais , PsicometriaRESUMO
Asprosin, a new adipokine, is secreted by subcutaneous white adipose tissue and causes rapid glucose release. The skeletal muscle mass gradually diminishes with aging. The combination of decreased skeletal muscle mass and critical illness may cause poor clinical outcomes in critically ill older adults. To determine the relationship between the serum asprosin level, fat-free mass, and nutritional status of critically ill older adult patients, critically ill patients over the age of 65 receiving enteral nutrition via feeding tube were included in the study. The patients' cross-sectional area of the rectus femoris (RF) of the lower extremity quadriceps muscle was evaluated by serial measurements. The mean age of the patients was 72 ± 6 years. The median (IQR) serum asprosin level was 31.8 (27.4-38.1) ng/mL on the first study day and 26.1 (23.4-32.3) ng/mL on the fourth study day. Serum asprosin level was high in 96% of the patients on the first day, and it was high in 74% on the fourth day after initiation of enteral feeding. The patients achieved 65.9 ± 34.1% of the daily energy requirement for four study days. A significant moderate correlation between delta serum asprosin level and delta RF was found (Rho = -0.369, p = 0.013). In critically ill older adult patients, a significant negative correlation was determined between serum asprosin level with energy adequacy and lean muscle mass.
RESUMO
BACKGROUND: While several cases involving mechanical thrombectomy in patients >90 years old have been reported, only 1 case involving a patient >100 years old has been described. We herein report 3 cases of mechanical thrombectomy performed in patients >100 years old, along with a review of the literature.Case 1: A 102-year-old woman with a National Institute of Health Stroke Scale (NIHSS) score of 20 and diffusion weighted imaging (DWI)-Alberta Stroke Program Early Computed Tomography Score (ASPECTS) of 8 points showed M1 occlusion. She was treated with tissue plasminogen activator followed by mechanical thrombectomy. Recanalization of thrombosis in cerebral infarction (TICI)-3 was obtained at 1 pass. After 90 days, her modified Rankin Scale (mRS) was 2, and she returned to living independently.Case 2: A 104-year-old woman with a NIHSS score of 13 and DWI-ASPECTS of 9 points showed M1 occlusion, so mechanical thrombectomy was performed. Recanalization of TICI-3 was obtained. She was admitted with an mRS of 5.Case 3: A 101-year-old woman with an NIHSS score of 8 and DWI-ASPECTS of 10 points showed right internal carotid artery occlusion, so mechanical thrombectomy was performed. Direct puncture of the right common carotid artery was performed due to access difficulties. Recanalization of TICI-3 was obtained. She was admitted with an mRS of 5. CONCLUSION: In all cases, occlusion access using techniques such as direct carotid puncture was possible, but two of the three patients had an mRS of 5, resulting in a poor prognosis. The indication for treatment in patients >100 years old should be carefully considered.