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Background: The aim of this study was to determine the ability of the Sequential Organ Failure Assessment score (SOFA) and modified SOFA score (mSOFA) as predictive tools for 2-day and 28-day mortality and ICU admission in patients with acute neurological pathology treated in hospital emergency departments (EDs). Methods: An observational, prospective cohort study in adults with acute neurological disease transferred by ambulance to an ED was conducted from 1 January 2019 to 31 August 2022 in five hospitals in Castilla-León (Spain). Score discrimination was assessed by the area under the curve (AUC) of the receiver operating characteristic (ROC) curve of the score. Results: A total of 640 adult patients with neurological disease were included. For the prediction of 2-day mortality (all-cause), mSOFA presented a higher AUC than SOFA (mSOFA = 0.925 vs. SOFA = 0.902). This was not the case for 28-day mortality, for which SOFA was higher than mSOFA (mSOFA = 0.852 vs. SOFA = 0.875). Finally, ICU admission showed that SOFA was higher than mSOFA (mSOFA = 0.834 vs. SOFA = 0.845). Conclusion: Both mSOFA and SOFA presented similar predictive ability, with mSOFA being the best predictor for short-term mortality and SOFA being the best predictor for medium-term mortality, as well as for ICU admission. These results in a cohort of patients with acute neurological pathology pave the way for the use of both predictive tools in the ED. The inclusion of these tools could improve the clinical assessment and further treatment of neurological patients, who commonly present the worst outcomes.
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Serviço Hospitalar de Emergência , Escores de Disfunção Orgânica , Adulto , Humanos , Estudos Prospectivos , Estudos Retrospectivos , PrognósticoRESUMO
BACKGROUND: Information for treatment or hospital derivation of prehospital seizures is limited, impairing patient condition and hindering patients risk assessment by the emergency medical services (EMS). This study aimed to determine the associated factors to clinical impairment, and secondarily, to determine risk factors associated to cumulative in-hospital mortality at 2, 7 and 30 days, in patients presenting prehospital seizures. METHODS: Prospective, multicentre, EMS-delivery study involving adult subjects with prehospital seizures, including five advanced life support units, 27 basic life support units and four emergency departments in Spain. All bedside variables: including demographic, standard vital signs, prehospital laboratory tests and presence of intoxication or traumatic brain injury (TBI), were analysed to construct a risk model using binary logistic regression and internal validation methods. RESULTS: A total of 517 patients were considered. Clinical impairment was present in 14.9%, and cumulative in-hospital mortality at 2, 7 and 30-days was 3.4%, 4.6% and 7.7%, respectively. The model for the clinical impairment indicated that respiratory rate, partial pressure of carbon dioxide, blood urea nitrogen, associated TBI or stroke were risk factors; higher Glasgow Coma Scale (GCS) scores mean a lower risk of impairment. Age, potassium, glucose, prehospital use of mechanical ventilation and concomitant stroke were risk factors associated to mortality; and oxygen saturation, a high score in GCS and haemoglobin were protective factors. CONCLUSION: Our study shows that prehospital variables could reflect the clinical impairment and mortality of patients suffering from seizures. The incorporation of such variables in the prehospital decision-making process could improve patient outcomes.
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Lesões Encefálicas Traumáticas , Serviços Médicos de Emergência , Acidente Vascular Cerebral , Adulto , Humanos , Estudos Prospectivos , Lesões Encefálicas Traumáticas/complicações , Lesões Encefálicas Traumáticas/diagnóstico , Lesões Encefálicas Traumáticas/terapia , Convulsões/diagnóstico , Acidente Vascular Cerebral/complicações , Testes Imediatos , Medição de Risco , Estudos RetrospectivosRESUMO
Proprotein convertase subtilisin/kexin type 9 (PCSK9) is a hepatic enzyme that regulates blood cholesterol levels by degrading low-density lipoprotein (LDL) receptors from the surface of hepatocytes. Studies have shown that inhibiting this molecule decreases the cardiovascular risk in individuals with atherosclerotic cardiovascular disease (ASCVD) by lowering low-density lipoprotein cholesterol (LDL-C). Two major cardiovascular outcome trials showed that the use of the PCSK9 inhibitors (alirocumab and evolocumab) in patients with recent acute coronary syndrome (ACS) is associated with a lower risk of further cardiovascular (CV) events. Information regarding the use of these monoclonal antibodies for primary prevention has also been reported by these trials. The goal of this systematic review is to describe the mechanism of PCSK9 inhibitors and further discuss their ability to reduce CV risk in high-risk populations. The search strategy was used in a systematic way using PubMed Central, Google Scholar, and ScienceDirect. We included randomized control trials (RCTs), systematic reviews, and narrative reviews in English published in the last five years. Observational studies, case reports, and case studies were excluded. The quality of the studies was evaluated using the Cochrane Collaboration Risk of Bias Tool, Assessment of Multiple Systematic Reviews 2, and Scale for the Assessment of Narrative Review Articles. A total of 10 articles were included in this systematic review. These included an RCT, a systematic review, and eight narrative reviews. Our study suggested that adding PCSK9 inhibitors to background statin therapy for selected patients with high-risk factors demonstrated substantial benefits in reducing overall CV morbidity and mortality after ACS. Multiple studies have demonstrated the short-term safety of low LDL-C levels caused by these drugs. However, long-term safety must be assessed with further studies.
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BACKGROUND: Percutaneous drainage (PD) and antibiotics are the therapy of choice (non-surgical therapy [non-ST]) for pyogenic liver abscesses (PLA), reserving surgical therapy (ST) for PD failure. The aim of this retrospective study was to identify risk factors that indicate the need for ST. METHODS: We reviewed the medical charts of all of our institution's adult patients with a diagnosis of PLA between January 2000 and November 2020. A series of 296 patients with PLA was divided into two groups according to the therapy used: ST (n = 41 patients) and non-ST (n = 255). A comparison between groups was performed. RESULTS: The overall median age was 68 years. Demographics, clinical history, underlying pathology, and laboratory variables were similar in both groups, except for the duration of PLA symptoms < 10 days and leukocyte count which were significantly higher in the ST group. The in-hospital mortality rate in the ST group was 12.2% vs. 10.2% in the non-ST group (p = 0.783), with biliary sepsis and tumor-related abscesses as the most frequent causes of death. Hospital stay and PLA recurrence were statistically insignificant between groups. One-year actuarial patient survival was 80.2% in the ST group vs. 84.6% in the non-ST (p = 0.625) group. The presence of underlying biliary disease, intra-abdominal tumor, and duration of symptoms for less than 10 days on presentation comprised the risk factors that indicated the need to perform ST. CONCLUSIONS: There is little evidence regarding the decision to perform ST, but according to this study, the presence of underlying biliary disease or an intra-abdominal tumor and the duration of PLA symptoms < 10 days upon presentation are risk factors that should sway the surgeons to perform ST instead of PD.
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Neoplasias Abdominais , Doenças da Vesícula Biliar , Abscesso Hepático Piogênico , Idoso , Humanos , Neoplasias Abdominais/complicações , Neoplasias Abdominais/tratamento farmacológico , Antibacterianos/uso terapêutico , Abscesso Hepático Piogênico/diagnóstico , Abscesso Hepático Piogênico/etiologia , Abscesso Hepático Piogênico/terapia , Poliésteres , Estudos Retrospectivos , Fatores de RiscoRESUMO
AIMS AND OBJECTIVES: The objectives of this study were to assess the benefits of a caregiver training programme on the cognitive and functional status of older adults, and to compare the effects of this programme according to type of caregiver (professional vs. family caregiver). BACKGROUND: Due to demographic changes that have resulted in an aging population, the role of caregiver of an older adult has become very important in recent years. DESIGN AND METHODS: The sample was composed of 160 older adults: (a) 100 received care from caregivers who had taken the three-month training programme (treatment group), of which 60 were professional caregivers and 40 were family caregivers, and (b) 60 received care from caregivers who had not taken the programme (control group). In order to evaluate programme effects on cognitive and functional status, we used both direct measures answered by the older adults (MMSE, CAPE and EuroQol) and caregiver reports (Barthel and RMPBC). We used a quasi-experimental, pre-post design. We followed SQUIRE 2.0 guidelines for reporting. RESULTS: The results showed that older adults who were cared for by caregivers that had participated in the training programme showed gains in quality of life and cognitive ability and maintenance of functional ability. Within the treatment group, although everyone significantly improved their scores, the older adults cared for by family caregivers improved in more of the cognitive sub-items than did their peers in the professional caregiver group. CONCLUSIONS: The data obtained show that a caregiver training programme based on cognitive stimulation produces cognitive, functional and health-related quality-of-life benefits in older adults. Furthermore, the caregivers reported increased satisfaction with their work. RELEVANCE TO CLINICAL PRACTICE: The improvements obtained in the older adults and in caregivers show the relevance of this type of intervention when working in the clinical field of caregiving.
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Cuidadores , Qualidade de Vida , Humanos , Idoso , Cuidadores/psicologia , Envelhecimento , Atividades Cotidianas , CogniçãoRESUMO
Adenomyosis is a disease related to the presence of endometrial glands and stromal cells within the uterine myometrium that used to be linked to females that are more than 40 years old and multiparous. Nowadays, females are delaying their pregnancies to their third or fourth decade, and as diagnostic approaches evolve, the disease has become a common problem for females who desire pregnancy. The aim of this study is to identify the physio-pathological factors by which adenomyosis causes infertility and pregnancy complications, as well as the possible results from infertility treatments and the most common pregnancy complications that females with adenomyosis face. A systematic review based on a systematic search from PubMed, Cochrane, and ScienceDirect databases from the past five years was done. Papers with free full text available were subject to the removal of duplicates, screening for relevant titles and abstracts, and a quality assessment to identify the risk of bias (RoB). A total of 10 papers were selected for this study; they include systematic reviews and meta-analyses, cohorts, literature review, and a case-control study. After the review of the data, we conclude that infertility may be due to several factors that impair adequate sperm mobility through the uterus and an impaired implantation of a product. After some fertility treatments were performed, females with adenomyosis had a lower rate of clinical pregnancy. The pregnancy complications such as preterm delivery and hypertension problems related to pregnancy had an increased risk for females with adenomyosis, while for others such as intrauterine fetal death and gestational diabetes, the information is still controversial. The main limitation of this study was the lack of information of physio-pathological-related information probably due to only including data from the past five years.
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Coronary artery disease (CAD) is one of the leading causes of death worldwide. Atherosclerosis begins in childhood as fatty streaks, progresses with age, and lifestyle influences the progression of atherosclerotic plaque. Over time, with significant narrowing of the blood vessels, blood flow into the coronary arteries is compromised, resulting in various symptoms of coronary heart disease. Many drugs are used in clinical practice to prevent atherosclerotic cardiovascular events in patients with CAD. This review aims to investigate the efficacy and safety of a non-statin novel lipid-lowering drug, bempedoic acid (BDA), an adenosine triphosphate (ATP) citrate lyase inhibitor, in lowering serum low-density lipoprotein cholesterol (LDL-C) levels among patients with CAD. BDA is a new drug that recently got approval for clinical use. Following its discovery, BDA has been researched in order to investigate its role in the treatment of hypercholesterolemia. A search for studies was conducted using databases such as PubMed, PMC, ScienceDirect, and Google Scholar up until April 30, 2022. This systematic review has followed the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A total of 11 studies were finalized to explore the role of BDA alone or as an adjunct in lowering serum LDL-C levels in high-risk patients under maximally tolerated statins, statin-intolerant groups, or treatment with other lipid-lowering drugs. These studies are three randomized controlled trials (RCTs), one pre-proof RCT, two systematic reviews and meta-analyses, and five narrative review articles. This review included 8465 participants from recently conducted RCTs and systematic reviews. Another 14014 participants, enrolled for the Cholesterol Lowering via Bempedoic Acid, an Adenosine Triphosphate-Citrate Lyase-Inhibiting Regimen (CLEAR) Outcomes clinical trial, were also included. BDA in combination with ezetimibe showed good evidence of LDL-C lowering effect. Patients on maximally tolerated statin failing to achieve desired LDL-C when treated in combination with BDA showed a significant decrement in serum LDL-C levels, high sensitivity C-reactive protein (HsCRP), and triglyceride. BDA use showed no adverse side effects. The most common side effect seen in several trials was the rise in serum uric acid level. When treating patients with BDA, baseline uric acid levels should be obtained and regular monitoring of uric acid should be done. The CLEAR Outcomes trial, scheduled to be completed by December 2022, will provide further information on BDA. BDA appears to be a promising alternative to currently available secondary lipid-lowering agents.
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A cystic fibrosis (CF) transmembrane conductor regulator (CFTR) gene modulating triple therapy combining elexacaftor-tezacaftor-ivacaftor (Trikafta) has been recently discovered. Its approval by the Food and Drug Administration (FDA) in 2019 has expanded the target therapy group to individuals aged twelve and up with at least one Phe508del (phenylalanine 508 deletion) mutation in the CFTR gene. This systematic review aims to assess this combination therapy's safety and efficacy. Following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) 2020 guidelines, an in-depth search was performed. The search was done by utilizing databases such as PubMed Central (PMC), Google Scholar, and Science Direct for articles related to this topic. Studies published in the last five years in the English language were chosen preliminarily. Further eligibility criteria and quality assessment tools were employed to assess the risk of bias and finalize ten articles to be used in this review. The chosen articles constituted four randomized control trials (RCTs), four systematic reviews, and two narrative reviews. The last date for data collection was April 24, 2022. Based on the findings of this review, we concluded that by combining three CFTR modulators, this therapy had outperformed all the currently available medications in terms of improving pulmonary function, reducing exacerbations, and enhancing the quality of life of CF patients. In clinical trials, headache and rash were the most common side effects, and laboratory testing to assess liver function is suggested. Long-term safety and effectiveness must be confirmed by the continued review of real-life patient data. Studies done on triple therapy thus far have been promising. Unfortunately, a small proportion of the CF population remains ineligible for any form of CFTR modulator therapy owing to their type of genetic mutation, and this provides ground for further research in this field.
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Perianal fistulas in Crohn's disease (CD) are often recurring and challenging to treat. This systematic review aimed to evaluate the medical, surgical, and combination treatment options and provide an overview of their efficacy. We performed this systematic review following the Preferred Reporting Items for Systematic reviews and Meta-Analyses (PRISMA) guidelines. Our group searched PubMed, Medline, PubMed Central, Google Scholar, and ScienceDirect for articles within the last ten years using different terms and criteria mentioned in detail in the search strategy and eligibility criteria sections. Initially, 739 records were retrieved, out of which we excluded 731 records for various reasons, such as irrelevant titles and abstracts and low scores on quality assessment tools. The evidence for combination (surgical and medical) therapy is superior to that for medical and surgical treatments individually. In contrast, the studies on medical and surgical treatments individually reported varied evidence and efficacy for their respective options.
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This study aims to review the current literature regarding the association between suicide risk in patients aged 65 years or over with dementia residing in long-term care facilities (LTCs). We also evaluate the most common methods of suicide and protective versus risk factors of nursing home (NH) life on suicide behavior in patients with dementia. Following preferred reporting items for systematic reviews and Meta-Analyses (PRISMA) guidelines, we performed a systematic review of the relevant free full-text articles found in PubMed, Pub Psych, Cochrane library, and Science Direct up until April 4, 2022. Medical Subject Heading (MeSH) terms and keywords (nursing home, long-term care facility, suicide, self-injurious behavior, dementia), were used to search for full-text randomized clinical trials (RCTs), cross-sectional, case-control, cohort studies, systematic reviews, and studies published in the English language in the last 12 years, focused on human subjects 65 years and older were selected based on predefined eligibility criteria. The search yielded 57,909 articles, of which 12 studies met our inclusion criteria. The articles were subjected to quality appraisal by two reviewers. We used the Newcastle Ottawa scale (NOS) for quality assessment with a mean score of six for 12 observational studies used in this paper. Of the included reports, six were cross-sectional, five were cohort, and one was case-control. Four articles carefully examine the relationship between dementia and suicide, and all confirm the hypothesis that staying in LTCs reduces the risk of suicide in patients with dementia. However, the rest of the articles generally determine a higher risk of suicide in demented patients and describe male gender, non-Hispanic white race, younger age, newly diagnosed with dementia within one-year, mild dementia, comorbidities, depression, previous history of suicidal behavior, low social support and unstable family relationship as the risk factors of suicide in this population. In comparison, extended stay in NHs and other kinds of LTCs, severe dementia with impaired insight, older age, comorbid schizophrenia, physical disability with limitation and more difficulty preparing and executing a suicide plan, positive and robust social relationships, access to professional caregivers and high frequency of visits from relatives marked as the protective factors. Existing research on suicide risk in long-term care facility residents with dementia is limited. However, due to the increase in dementia rates that require people to reside in NHs and on the other hand, considering the multiple risk factors of suicide in the elderly living in such places, the need for a screening system for identifying people at suicide risk and performing preventive therapeutic and behavioral interventions is well felt.
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Systemic lupus erythematosus (SLE) is a chronic inflammatory connective tissue disease with varying clinical manifestations. Recent studies have proposed that leptin may be related to SLE development. This study aims to assess current information regarding the relationship between leptin and SLE. A systematic search was done using PubMed, Google Scholar, ScienceDirect, Epistemonikos, and Cochrane Library databases. Studies published in the English language in the last 10 years were selected based on predefined eligibility criteria. The quality of the studies was evaluated using the Newcastle-Ottawa Scale and the Assessment of Multiple Systematic Reviews 2 tool. A total of 12 studies were included in this systematic review. These included systematic reviews/meta-analyses, cross-sectional studies, and case-control studies. Based on the findings of this review, we conclude thatleptin is significantly elevated in SLE patients; however, it does not seem to correlate with disease activity. The exact mechanism of leptin in the pathogenesis of the disease remains unknown and further research is needed regarding this aspect.
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Migraine-a term used to describe a unilateral throbbing headache has shown growing evidence of being linked to different types of strokes-particularly ischemic and hemorrhagic. This study aims to identify and summarize the relationship between migraine and the incidents of stroke in women of child-bearing age. This systematic review was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. A search was done using PubMed, the British Medical Journal (BMJ), Cochrane library, Google Scholar, and ScienceDirect databases up until March 15, 2022. Studies were chosen based on the listed eligibility criteria: English-language, observational studies, systematic reviews, articles, and meta-analyses, which included stroke patients and migraine patients, and the possible link between these two conditions. In addition, quality assessment was done using assessment tools like Scale for the Assessment of Narrative Review Articles (SANRA), Assessment of multiple systematic reviews (AMSTAR), and Newcastle-Ottawa Scale (NOS) criteria. The initial search generated 245 studies. Fourteen studies were included in the final selection - one case-control, four cohort studies, seven systematic reviews with meta-analyses, and two narrative reviews. Strokes-particularly ischemic-were found to be linked to the incidents of migraine in women. The risks of a stroke increased if a woman was a smoker, under 45, and uses oral contraceptives regularly. In addition, the use of nonsteroidal anti-inflammatory drugs (NSAIDs), genetic predisposition, and metabolic dysfunction was linked to increased incidents of hemorrhagic strokes-which proved to be rarer but more fatal due to their serious underlying pathophysiologies.
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OBJECTIVES: The estimates of biological variation (BV) have traditionally been determined using direct methods, which present limitations. In response to this issue, two papers have been published addressing these limitations by employing indirect methods. Here, we present a new procedure, based on indirect methods that analyses data collected within a multicenter pilot study. Using this method, we obtain CVI estimates and calculate confidence intervals (CI), using the EFLM-BVD CVI estimates as gold standard for comparison. METHODS: Data were collected over a 18-month period for 7 measurands, from 3 Spanish hospitals; inclusion criteria: patients 18-75 years with more than two determinations. For each measurand, four different strategies were carried out based on the coefficient of variation ratio (rCoeV) and based on the use of the bootstrap method (OS1, RS2 and RS3). RS2 and RS3 use symmetry reference change value (RCV) to clean database. RESULTS: RS2 and RS3 had the best correlation for the CVI estimates with respect to EFLM-BVD. RS2 used the symmetric RCV value without eliminating outliers, while RS3 combined RCV and outliers. When using the rCoeV and OS1 strategies, an overestimation of the CVI value was obtained. CONCLUSIONS: Our study presents a new strategy for obtaining robust CVI estimates using an indirect method together with the value of symmetric RCV to select the target population. The CVI estimates obtained show a good correlation with those published in the EFLM-BVD database. Furthermore, our strategy can resolve some of the limitations encountered when using direct methods such as calculating confidence intervals.
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Mineração de Dados , Bases de Dados Factuais , Humanos , Projetos Piloto , Valores de ReferênciaRESUMO
We conducted a systematic review to determine the efficacy and safety of cannabidiol (CBD) for chronic pain. The systematic review is according to the Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) 2020 checklist. Five databases (PubMed, PubMed Central, Medline, Cochrane Library, and ScienceDirect) were searched using cannabidiol, CBD, hemp, and chronic pain. Inclusion criteria used were studies on adult populations >18 years old; pain symptoms >three months duration; all available preparations of CBD; human studies only; publication in English in the past five years. A total of 2298 articles were found. Inclusion criteria were applied, and quality assessments were done, resulting in 12 publications eligible for the review. CBD and tetrahydrocannabinol (THC), both from Cannabis plants with almost identical chemical structures, attach to the CB receptor, eliciting different effects like the psychoactivity seen on THC but less or none in CBD. Regulations of CBD worldwide differ from each other due to the insufficiency of solid evidence to establish its benefit versus the risks. However, a few studies are showing the benefits of CBD not only for chronic pain but also for sleep improvement and quality of life. In conclusion, CBD is an excellent alternative to an opioid in chronic pain because CBD is non-intoxicating in its pure form. More clinical trials should be done to prove CBD's significance clinically and statistically.
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In brain arteriovenous malformations (AVMs), there is mismatched communication between arteries and veins, causing a nidal bed between them. This systematic review explores whether a magnetic resonance angiogram (MRA) can be used as a diagnostic imaging tool instead of a digital subtraction angiogram (DSA). Utilizing PubMed, Cochrane, and Google Scholar, as well as the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines for article selection, a literature search was conducted over the past five years. Eleven studies were included, with a majority of the articles suggesting a potential for consideration. Arterial spin labeling (ASL) versus time-of-flight (TOF) scans was a comparison study, in addition to the study on pseudo-continuous arterial spin labeling (pc-ASL), which proved its high sensitivity in comparison with DSA scans. Other studies included quantitative magnetic resonance angiogram (Q-MRA) measuring the blood flow and susceptibility weighted imaging (SWI) modality. Although promising, digital subtraction angiogram (DSA) scans have diagnostic superiority. In addition, articles discussed follow-up magnetic resonance angiogram (MRA) scans after surgery. Overall, digital subtraction angiogram remains the gold standard due to its superior spatial resolution and hemodynamic properties; these are the key limitations of magnetic resonance studies. MRA has demonstrated its ability to reproduce high-quality diagnostic images for arteriovenous malformation (AVM) angioarchitecture; however, coupled with their limitations, not many studies with large sample sizes over longer periods have been conducted, and we urge more research into it.
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As in the case of the food industry in general, there is a global concern about safety and quality in complex food matrices, such as honey, which is driving the demand for fast, sensitive and affordable analytical techniques across the honey-packaging industry. Although excellent techniques such as liquid chromatography-tandem mass spectrometry (LC-MS/MS) are available, these are located in centralized laboratories and are still lacking in speed, simplicity and cost-effectiveness. Here, a new approach is presented where a competitive immunoassay is combined with a novel High Fundamental Frequency Quartz Crystal Microbalance with Dissipation (HFF-QCMD) array biosensor for the simultaneous detection of antibiotics and pesticides in honey. Concretely, thiabendazole and sulfathiazole residues were monitored in spiked honey samples. Results revealed that HFF-QCMD arrays provide a complementary and reliable tool to LC-MS/MS for the analysis of contaminants in these kinds of complex matrices, while avoiding elaborate sample pre-treatment. The good sensitivity achieved (I50 values in the 70-720 µg/kg range) and the short analysis time (60 min for 24 individual assays), together with the ability for multiple analyte detection (24 sensor array) and its cost-effectiveness, pave the way for the implementation of a fast on-line, in situ routine control of potentially hazardous chemical residues in honey.
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Praguicidas , Antibacterianos , Cromatografia Líquida/métodos , Praguicidas/análise , Técnicas de Microbalança de Cristal de Quartzo , Espectrometria de Massas em Tandem/métodosRESUMO
BACKGROUND AND OBJECTIVES: The ageing population and the increasing dependency associated with it, makes the caregiver a highly relevant figure nowadays. The present study analyzes the socio-demographic differences between family and professional caregivers and their satisfaction and implication in a training program for caregivers. METHODS: The sample consisted of 59 caregivers of older people (37 were family caregivers and 22 professional caregivers) which received and implemented a caregivers training program in their daily care functions. These caregivers were trained in communication skills and cognitive stimulation strategies so they could use them in their daily care activities with the older adults under their care during a period of 3 months. All the participants were assessed with a socio-demographic questionnaire, 2 questionnaires to analyze their satisfaction with their work and the training received and one questionnaire to analyze their ability to detect and react to memory and behavior problems in the older adults they attended. RESULTS: The results showed socio-demographic differences, improvements in satisfaction in family caregivers and a greater commitment in their daily work after the treatment in both groups although these effects could be due to different reasons. CONCLUSIONS: The research shows the benefits of carrying out training programs for caregivers as they significantly increase the quality and satisfaction with caregiving. The study also displays the need to adjust such programs taking into account that the socio-demographic characteristics and training needs are different depending on whether de caregiver is a family member or a professional.
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Cuidadores , Família , Idoso , Cuidadores/psicologia , Cognição , Família/psicologia , Humanos , Satisfação Pessoal , Inquéritos e QuestionáriosRESUMO
Antecedentes y objetivo: El envejecimiento y el incremento de la dependencia asociado al mismo hacen del cuidador una figura de gran relevancia en la actualidad. El presente estudio analiza las diferencias sociodemográficas entre cuidadores familiares y profesionales así como el grado de satisfacción e implicación de ambos grupos en un programa de formación de cuidadores.Métodos: La muestra constó de 59 cuidadores de personas mayores (37 cuidadores familiares y 22 profesionales) que recibieron e implementaron un programa de formación de cuidadores en sus funciones de cuidados diarias. Estos cuidadores fueron formados en estrategias de comunicación y estimulación cognitiva para que las implementaran con las personas mayores que cuidaban durante un periodo de 3 meses. Todos los participantes fueron evaluados con un cuestionario sociodemográfico, con 2 instrumentos para analizar su satisfacción con el cuidado y con la formación recibida y con un cuestionario en el que se analizaba la capacidad que tenían para detectar y reaccionar ante problemas de memoria y de conducta de las personas mayores a las que atendían.Resultados: Los resultados mostraron diferencias sociodemográficas entre ambos grupos de cuidadores, mejoras tras el tratamiento en la satisfacción laboral de los cuidadores familiares y una mayor implicación en su trabajo diario en ambos grupos de cuidadores aunque dichos efectos puedan ser debidos a diferentes motivos.Conclusiones: La investigación realizada muestra las ventajas de llevar a cabo programas de formación de cuidadores ya que logran incrementar la calidad y la satisfacción con el cuidado. También se muestra la necesidad de adaptar dichos programas ya que las características sociodemográficas y las necesidades formativas son diferentes en función de si el cuidador es un familiar o un profesional. (AU)
Background and objectives: The ageing population and the increasing dependency associated with it, makes the caregiver a highly relevant figure nowadays. The present study analyzes the socio-demographic differences between family and professional caregivers and their satisfaction and implication in a training program for caregivers.Methods: The sample consisted of 59 caregivers of older people (37 were family caregivers and 22 professional caregivers) which received and implemented a caregivers training program in their daily care functions. These caregivers were trained in communication skills and cognitive stimulation strategies so they could use them in their daily care activities with the older adults under their care during a period of 3 months. All the participants were assessed with a socio-demographic questionnaire, 2 questionnaires to analyze their satisfaction with their work and the training received and one questionnaire to analyze their ability to detect and react to memory and behavior problems in the older adults they attended.Results: The results showed socio-demographic differences, improvements in satisfaction in family caregivers and a greater commitment in their daily work after the treatment in both groups although these effects could be due to different reasons.Conclusions: The research shows the benefits of carrying out training programs for caregivers as they significantly increase the quality and satisfaction with caregiving. The study also displays the need to adjust such programs taking into account that the socio-demographic characteristics and training needs are different depending on whether de caregiver is a family member or a professional. (AU)
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Humanos , Adulto , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Cuidadores , Remediação Cognitiva , Educação , Inquéritos e QuestionáriosRESUMO
Leptospirosis is a globally disseminated zoonotic disease with no national surveillance systems. On the other hand, surveillance is crucial for improving population health, and surveillance systems produce data that motivates action. Unfortunately, like many other countries, Ecuador put in place a monitoring system that has never been tested. The goal of this study was to use scenario tree modeling to assess the sensitivity of Ecuador's current national surveillance system to human leptospirosis as the basis for an economic assessment of the system. We created a decision-tree model to analyze the current system's sensitivity. The inputs were described as probabilities distributions, and the model assessed the program's sensitivity as an output. The model also considers the geographical and weather variations across Ecuador's three continental regions: Andean, Amazonia, and the Coast. Several data sources were used to create the model, including leptospirosis records from Ecuador's Ministry of Public Health, national and international literature, and expert elicitation, all of which were incorporated in a Bayesian framework. We were able to determine the most critical parameters influencing each scenario's output (CSU) sensitivity through sensitivity analysis. The Coast region had the best sensitivity scenario, with a median of 0.85% (IC 95% 0.41-0.99), followed by the Amazonia with a median of 0.54% (CI 95% 0.18-0.99) and the Andes with a median of 0.29% (CI 95% 0.02-0.89). As per the sensitivity study, the most influential criteria on the system's sensitivity were "Attendance or probability of going to a health center" and "probability of having symptoms," notably for the Coast and Amazonia Regions.
Assuntos
Monitoramento Epidemiológico , Leptospirose , Animais , Teorema de Bayes , Equador/epidemiologia , Humanos , Leptospirose/epidemiologia , ZoonosesRESUMO
Regular screening of point mutations is of importance to cancer management and treatment selection. Although techniques like next-generation sequencing and digital polymerase chain reaction (PCR) are available, these are lacking in speed, simplicity, and cost-effectiveness. The development of alternative methods that can detect the extremely low concentrations of the target mutation in a fast and cost-effective way presents an analytical and technological challenge. Here, an approach is presented where for the first time an allele-specific PCR (AS-PCR) is combined with a newly developed high fundamental frequency quartz crystal microbalance array as biosensor for the amplification and detection, respectively, of cancer point mutations. Increased sensitivity, compared to fluorescence detection of the AS-PCR amplicons, is achieved through energy dissipation measurement of acoustically "lossy" liposomes binding to surface-anchored dsDNA targets. The method, applied to the screening of BRAF V600E and KRAS G12D mutations in spiked-in samples, was shown to be able to detect 1 mutant copy of genomic DNA in an excess of 104 wild-type molecules, that is, with a mutant allele frequency (MAF) of 0.01%. Moreover, validation of tissue and plasma samples obtained from melanoma, colorectal, and lung cancer patients showed excellent agreement with Sanger sequencing and ddPCR; remarkably, the efficiency of this AS-PCR/acoustic methodology to detect mutations in real samples was demonstrated to be below 1% MAF. The combined high sensitivity and technology-readiness level of the methodology, together with the ability for multiple sample analysis (24 array biochip), cost-effectiveness, and compatibility with routine workflow, make this approach a promising tool for implementation in clinical oncology labs for tissue and liquid biopsy.