Food allergy, airborne allergies, and allergic sensitisation among adolescents living in two disparate socioeconomic regions in Ecuador: A cross-sectional study

Background Allergic diseases are under-investigated and overlooked health conditions in developing countries. We measured the prevalence of food allergy (FA), airborne allergic disease, and allergic sensitisation among adolescents living in 2 socio-demographically disparate regions in Ecuador. We investigated which risk factors are associated with these conditions. Methods A cross-sectional study involved 1338 students (mean age: 13 ± 0.9 years old) living in Cuenca (n = 876) and Santa Isabel (n = 462). History of allergic symptoms (noted by parents or doctor) to food, house dust mites (HDM), pollen, and pets were recorded. Sociodemographic characteristics, environmental exposures, and parental history of allergic disorders data were collected. Sensitisation to 19 food and 20 aeroallergens was measured by skin-prick testing (SPT). FA and airborne allergic diseases (to HDM, pollen, cat, or dog) were defined as a report of allergic symptoms noted by doctor, together with a positive SPT (wheal size ≥3 mm). Logistic regression models were used to identify environmental and parental factors associated with allergic conditions. Results FA was prevalent among 0.4% (95% CI 0.2%–0.9%), and food sensitisation among 19.1% of the adolescents. Shrimp was the most frequent food linked with FA and food sensitisation. Risk factors associated with FA could not be evaluated due to the low prevalence. Food sensitisation was higher among adolescents exposed to family smoking (OR 1.63, 95% CI 1.14–2.34, p = 0.008) and those with parental history of allergic disorders (OR 1.68, 95% CI 1.13–2.49, p = 0.01), but less common among adolescents owning dogs (OR 0.59, 95% CI 0.41–0.84, p = 0.003). Airborne allergic diseases were prevalent amongst 12.0% of the adolescents (95% CI: 10.4–13.9, n = 1321), with HDM as the primary allergen (11.2%). Airborne allergic diseases were less common among adolescents with more siblings (OR 0.79, 95% CI 0.65–0.96, p = 0.02) and those who lived with farm animals in the first year of life (OR 0.47, 95% CI 0.23–0.95, p = 0.04), but, most common among adolescents with a smoking family (OR 1.67, 95% CI 1.04–2.70, p = 0.03) and with a parental history of allergic disorders (OR self-perceived: 2.62, 95% CI 1.46–4.71, p = 0.001; OR diagnosed by a doctor: 4.07, 95% CI 2.44–6.80, p < 0.001). Conclusions FA and airborne allergies are less prevalent in Ecuador than in developed regions; there is a great dissociation between the prevalence of allergic disease and allergic sensitisation. Shrimp and HDM were the most prevalent allergens. Risk factors identified in this study to be related to allergic diseases should be considered by physicians, health practitioners, and epidemiologists in Ecuador

Terms of international classification for Nursing Practice in motor and physical rehabilitation

OBJECTIVE To validate terms of nursing language especially for physical-motor rehabilitation and map them to the terms of ICNP® 2.0. METHOD A methodology research based on document analysis, with collection and analysis of terms from 1,425 records. RESULTS 825 terms were obtained after the methodological procedure, of which 226 had still not been included in the ICNP® 2.0. These terms were distributed as follows: 47 on the Focus axis; 15 on the Judgment axis; 31 on the Action axis; 25 on the Location axis; 102 on the Means axis; three on the Time axis; and three on the Client axis. All non-constant terms in ICNP® have been validated by experts, having reached an agreement index ≥0.80. CONCLUSION The ICNP® is applicable and used in nursing care for physical-motor rehabilitation

Facial Emotion Recognition

Emotion is a complex conscious that humans experience as a result of interactions with the environment. The project basically takes in the image, recognises the emotion by fragmenting the image with the deep learning technique using CNN. The tools and framework used here are keras and TensorFlow respectively. Here the facial feeling analysis refers to computing system that makes an attempt to mechanically analyse and recognise facial feeling and facial feature changes from visual data. The image being pre-processed helps for aiming a better quality of image and hence the emotion can be detected in a better way. This project can be used in many fields and one such field is mental health care centre. Patients with bipolar disorders should be treated by adhering the emotional behavior of patient and our project helps in doing the same

Short-cut to new anomalies in gravity duals to logarithmic conformal field theories

Various massive gravity theories in three dimensions are conjecturally dual to logarithmic conformal field theories (LCFTs). We summarise the status of these conjectures. LCFTs are characterised by the values of the central charges and the so-called "new anomalies". We employ a short-cut to calculate these new anomalies in generalised massive gravity and in the recently proposed higher-derivative gravity theories with holographic c-theorem. Both cases permit LCFTs exhibiting intriguing features, like rank three Jordan cells or non-zero central charges. Finally, as an example we discuss in some detail the partially massless version of new massive gravity, a theory with several special properties that we call "partially massless gravity".Comment: 34 pages, 2 figures; v2: added references; v3: Several rewordings in the introduction and section 2, added references. Matches published versio

Low Mate Encounter Rate Increases Male Risk Taking in a Sexually Cannibalistic Praying Mantis

Male praying mantises are forced into the ultimate trade-off of mating versus complete loss of future reproduction if they fall prey to a female. The balance of this trade-off will depend both on (1) the level of predatory risk imposed by females and (2) the frequency of mating opportunities for males. We report the results of a set of experiments that examine the effects of these two variables on male risk-taking behavior and the frequency of sexual cannibalism in the praying mantis Tenodera sinensis. We experimentally altered the rate at which males encountered females and measured male approach and courtship behavior under conditions of high and low risk of being attacked by females. We show that male risk taking depends on prior access to females. Males with restricted access to females showed greater risk-taking behavior. When males were given daily female encounters, they responded to greater female-imposed risk by slowing their rate of approach and remained a greater distance from a potential mate. In contrast, males without recent access to mates were greater risk-takers; they approached females more rapidly and to closer proximity, regardless of risk. In a second experiment, we altered male encounter rate with females and measured rates of sexual cannibalism when paired with hungry or well-fed females. Greater risk-taking behavior by males with low mate encounter rates resulted in high rates of sexual cannibalism when these males were paired with hungry females

No chiral truncation of quantum log gravity?

At the classical level, chiral gravity may be constructed as a consistent truncation of a larger theory called log gravity by requiring that left-moving charges vanish. In turn, log gravity is the limit of topologically massive gravity (TMG) at a special value of the coupling (the chiral point). We study the situation at the level of linearized quantum fields, focussing on a unitary quantization. While the TMG Hilbert space is continuous at the chiral point, the left-moving Virasoro generators become ill-defined and cannot be used to define a chiral truncation. In a sense, the left-moving asymptotic symmetries are spontaneously broken at the chiral point. In contrast, in a non-unitary quantization of TMG, both the Hilbert space and charges are continuous at the chiral point and define a unitary theory of chiral gravity at the linearized level.Comment: 20 pages, no figures, references adde

Hypoxia induces dilated cardiomyopathy in the chick embryo: mechanism, intervention, and long-term consequences

Background: Intrauterine growth restriction is associated with an increased future risk for developing cardiovascular diseases. Hypoxia in utero is a common clinical cause of fetal growth restriction. We have previously shown that chronic hypoxia alters cardiovascular development in chick embryos. The aim of this study was to further characterize cardiac disease in hypoxic chick embryos. Methods: Chick embryos were exposed to hypoxia and cardiac structure was examined by histological methods one day prior to hatching (E20) and at adulthood. Cardiac function was assessed in vivo by echocardiography and ex vivo by contractility measurements in isolated heart muscle bundles and isolated cardiomyocytes. Chick embryos were exposed to vascular endothelial growth factor (VEGF) and its scavenger soluble VEGF receptor-1 (sFlt-1) to investigate the potential role of this hypoxia-regulated cytokine. Principal Findings: Growth restricted hypoxic chick embryos showed cardiomyopathy as evidenced by left ventricular (LV) dilatation, reduced ventricular wall mass and increased apoptosis. Hypoxic hearts displayed pump dysfunction with decreased LV ejection fractions, accompanied by signs of diastolic dysfunction. Cardiomyopathy caused by hypoxia persisted into adulthood. Hypoxic embryonic hearts showed increases in VEGF expression. Systemic administration of rhVEGF165 to normoxic chick embryos resulted in LV dilatation and a dose-dependent loss of LV wall mass. Lowering VEGF levels in hypoxic embryonic chick hearts by systemic administration of sFlt-1 yielded an almost complete normalization of the phenotype. Conclusions/Significance: Our data show that hypoxia causes a decreased cardiac performance and cardiomyopathy in chick embryos, involving a significant VEGF-mediated component. This cardiomyopathy persists into adulthood

Elaboração e validação de instrumento avaliador da adesão ao tratamento da hipertensão

OBJETIVO Elaborar e validar instrumento de avaliação da adesão ao tratamento da hipertensão arterial sistêmica, com base na teoria da resposta ao item. MÉTODOS O desenvolvimento do instrumento envolveu procedimentos teóricos, empíricos e analíticos. Os procedimentos teóricos compreenderam a definição do constructo adesão ao tratamento da hipertensão arterial sistêmica, identificação dos domínios intervenientes e a elaboração do instrumento, seguida da análise semântica e conceitual por peritos. O procedimento empírico englobou a aplicação do instrumento a 1.000 usuários com hipertensão arterial sistêmica, atendidos em um centro de referência em Fortaleza, CE, em 2012. A etapa analítica validou o instrumento por meio da análise psicométrica e dos procedimentos estatísticos. O modelo da teoria da resposta ao item usado na análise foi o da resposta gradual de Samejima. RESULTADOS Doze dos 23 itens do instrumento inicial foram calibrados e permaneceram na versão final. O coeficiente alfa (α) de Cronbach foi de 0,81. Os itens referentes ao uso da medicação quando apresenta algum sintoma e o uso de gordura apresentaram bom desempenho, pois tiveram melhor poder de discriminar os indivíduos que aderem ao tratamento. Deixar de tomar a medicação alguma vez e o consumo de carnes brancas apresentaram menor poder de discriminação. Itens referentes à realização de exercício físico e ser rotina seguir o tratamento não medicamentoso tiveram maior dificuldade de resposta. O instrumento mostrou-se mais apropriado para medir a baixa adesão ao tratamento da hipertensão arterial sistêmica do que a alta adesão. CONCLUSÕES O instrumento mostrou-se adequado para avaliar a adesão ao tratamento da hipertensão arterial sistêmica, pois consegue diferenciar os indivíduos com alta adesão daqueles com baixa adesão. Sua utilização pode facilitar a identificação e aferição do cumprimento à terapêutica prescrita, além de viabilizar o estabelecimento de metas a serem alcançadas

Henry Peach Robinson’s “Fading Away”: a learning resource for narrative of illness

“Fading Away”, the combination photograph by Henry Peach Robinson, has been critically reviewed by many authors in the past. This article attempts to interpret it using an imaginative process. The objective is to examine how Fading Away can be used as a learning resource for a ‘Narrative of illness’ session in a medical humanities class in undergraduate medical education. The authors demonstrate that the combination photograph could be used to explain how the coping concept is different for a dying patient. Depressive cognition, or in other words - coping in isolation - could lead to a strategy of visual rumination that can influence the dying patient to adopt a self-reflective style in dealing with death. It could be argued that this reasoning neatly corresponds with Kubler-Ross’s well-known model of the five stages of grief that most patients go through upon facing death - denial, anger, bargaining, depression and acceptance. It explains how dying patients can adopt a strategy and style of temporal travel of mind to relive the past and ‘prelive’ the future that they will never get to see

Capacidade para o trabalho e saúde: o que pensam as trabalhadoras da indústria de vestuário

Este estudo objetivou conhecer como as mulheres que atuam na indústria do vestuário em Divinópolis, Minas Gerais, entendem e relacionam os constructos capacidade para o trabalho e saúde. Utilizou-se metodologia qualitativa com análise dos depoimentos ancorada na teoria das representações sociais. Os resultados apontaram que a capacidade para o trabalho depende de fatores como capacitação, suporte social, exercício da profissão a domicilio, satisfação com o trabalho, saúde e envelhecimento. Além disso, ela sofre muitas influências externas ao trabalhador, que, por sua vez, precisa constantemente se adaptar às mudanças ocorridas. Os resultados evidenciaram a necessidade de reflexão sobre o papel das condições de trabalho e emprego, da rigidez organizacional e da perda de controle sobre o trabalho, na saúde e na capacidade para o trabalho das mulheres atuantes na indústria do vestuário