The paper argues that ethnolinguistic vitality depends on four crucial social psychological factors: perceived strength differential, intergroup distance, utilitarianism and intergroup discordance. The influence of these factors on the vitality of subordinate and dominant groups is outlined. It is proposed that the vitality of both types of groups…
Karan, Mark E.
Forecasting of ethnolinguistic vitality can only be done within a well-functioning descriptive and explanatory model of the dynamics of language stability and shift. It is proposed that the Perceived Benefit Model of Language Shift, used with a taxonomy of language shift motivations, provides that model. The model, based on individual language…
This study examines the relationship between language maintenance patterns of Turkish immigrants in two different contexts and their ethnolinguistic vitality perceptions. It appears that mainstream society¿s attitudes towards the minority groups affects the language maintenance patterns and
Full Text Available This paper presents some preliminary results from a comparative study of interrelations between identity (in terms of subjectively identified identity; media (in terms of completeness in supply; media use (in terms of choice of language; and EV among bilingual speakers of autochthonous minority languages. It builds on studies that are carried out among German speakers in South Tyrol, Hungarian speakers in Romania and Swedish speakers in Finland, combining institutional analysis and quantitative surveys in a comparative perspective.
Uysal, Recep; Satici, Seydi Ahmet; Akin, Ahmet
This study examined the mediating effects of Facebook addiction on the relationship between subjective vitality and subjective happiness. 297 university students (157 women, 140 men; M age = 20.1 yr., SD = 1.3) were administered the Facebook Addiction Scale, the Subjective Vitality Scale, and the Subjective Happiness Scale. Hierarchical regression analysis showed that Facebook addiction partially mediated the relationship between subjective vitality and subjective happiness.
Uysal, Recep; Satici, Seydi Ahmet; Satici, Begüm; Akin, Ahmet
In this study, the mediator and moderator effects of subjective vitality on the relationship between life satisfaction and subjective happiness were investigated. The participants were 378 university students who completed a questionnaire package that included the Subjective Vitality Scale, the Satisfaction with Life Scale, and the Subjective…
Akin, Umran; Akin, Ahmet; Uğur, Erol
This research investigated the mediator role of mindfulness on the relationship between friendship quality and subjective vitality. Participants were 273 university students (M age = 21 years, SD = 1.1) who completed a questionnaire package that included the Friendship Quality Scale, the Cognitive and Affective Mindfulness Scale, and the Subjective Vitality Scale. Both mindfulness and subjective vitality were correlated positively with friendship quality and subjective vitality was correlated positively with mindfulness. Mindfulness mediated the relationship between friendship quality and subjective vitality. Together, the findings illuminate the importance of friendship quality in psychological and cognitive adjustment. © The Author(s) 2016.
THOMAS E. CURRIE; RUTH MACE
Humans divide themselves up into groups based on a shared cultural identity and common descent. Culturally inherited differences in dress, language, and institutions are often used as symbolic markers of the boundaries of these ethnic groups. Relatively little is known about the function of such ethnic groups, and why ethnic diversity is high in some regions yet lower in others. In this paper, we demonstrate how investigating the spatial distribution of ethnolinguistic groups can reveal the f...
The major purpose of this study was to test the hypothesized paths from dualistic passions through achievement goals to subjective vitality and performance in sports. 645 high school athletes participated. The proposed structural equation model, with relationships between dualistic passions and subjective vitality and sports performance mediated by achievement goals, fit the data well, especially for mastery-approach and performance-approach goals. Harmonious and obsessive passions may lead athletes to high performance via the adoption of mastery-approach goals. However, these passions seem to have two paths influencing personal functioning: direct effects make players feel energetic, and indirect effects on subjective vitality through adoption of mastery-approach and performance-approach goals.
Abdullah Bora Özkara
Full Text Available Background: In the present study, subjective vitality considered to be one of the contributions provided by participation in physical activity is examined on a sample of pre-service teachers. When teachers who are important part of education system are healthy and fit, it will help to build future generations. Materials: The research was conducted in the city of Trabzon, located in the northeastern region of Turkey. The sample of the study is composed of 328 last grade pre-service teachers (133 women, 195 men, age: 23.14 ± 2.62 studying at Karadeniz Technical University in the academic year of 2015-2016. Data was collected through Childhood and Adolescence Physical Activity Levels Questionnaire, Subjective Vitality Scale, and a personal information form asking for information about gender, doing sports as a certified sportsman/woman and department. Results: The research results yielded a significant difference between subjective vitality levels of those who do sports as a certified sportsman/woman and those who do not, and between pre-service teachers of physical education and those of other departments (p<0,01. There was also a positive and low-level significant relationship between subjective vitality and physical activity experiences of pre-service teachers (r= .23; p<0.01. However, subjective vitality did not differ significantly by gender. Conclusions: The research results seem to support other studies that reveal social and psychological contributions provided by participation in physical activity. Therefore, participation in physical activity seems to have positive effects on the subjective vitality of pre-service teachers.
Gocet Tekin, Emine; Satici, Begum
This study aims to determine the relationship between authenticity and subjective vitality among university students in Turkey. The study was carried out with 284 university students (164 female, 120 male, M[subscript age] = 19.91 years, SD = 1.79, and age range: 17-30). Participants completed the Turkish version of the Authenticity Scale and…
The present study examined the potential contribution of meaning in life to the relationship between physical activity and subjective vitality in older adults. Two-hundred and fifty community-dwelling elders completed the instruments assessing physical activity, meaning in life, and subjective vitality. Results from structural equation modeling indicated that physical activity was positively associated with both meaning in life and subjective vitality. Further, the relationship between physical activity and vitality was partially mediated by meaning in life. Although previous studies have consistently found a positive impact of physical activity on vitality, the current study suggested that it is more productive to focus not only on physical activity, but also on meaning in life, in order to vitalize elders. Further, a focus on meaning in life can be a productive way to continue to vitalize older adults who are unable to engage in regular physical activity. Copyright © 2017 Elsevier B.V. All rights reserved.
Vincze, László; Harwood, Jake
The present paper investigates the relationship between objective ethnolinguistic vitality, individual networks of linguistic contacts (INLCs) and perceived vitality among German-speaking (N = 415) and Italian-speaking (N = 379) adolescents in South Tyrol, Italy. Supporting our hypothesis, we found that INLC has a greater effect on perceived…
Li, Chuantao; Chen, Fuming; Jin, Jingxi; Lv, Hao; Li, Sheng; Lu, Guohua; Wang, Jianqi
After chemical or nuclear leakage or explosions, finding survivors is a huge challenge. Although human bodies can be found by smart vehicles and drones equipped with cameras, it is difficult to verify if the person is alive or dead this way. This paper describes a continuous wave radar sensor for remotely sensing the vital signs of human subjects. Firstly, a compact and portable 24 GHz Doppler radar system is designed to conduct non-contact detection of respiration signal. Secondly, in order to improve the quality of the respiration signals, the self-correlation and adaptive line enhancer (ALE) methods are proposed to minimize the interferences of any moving objects around the human subject. Finally, the detection capabilities of the radar system and the signal processing method are verified through experiments which show that human respiration signals can be extracted when the subject is 7 m away outdoors. The method provided in this paper will be a promising way to search for human subjects outdoors.
Full Text Available After chemical or nuclear leakage or explosions, finding survivors is a huge challenge. Although human bodies can be found by smart vehicles and drones equipped with cameras, it is difficult to verify if the person is alive or dead this way. This paper describes a continuous wave radar sensor for remotely sensing the vital signs of human subjects. Firstly, a compact and portable 24 GHz Doppler radar system is designed to conduct non-contact detection of respiration signal. Secondly, in order to improve the quality of the respiration signals, the self-correlation and adaptive line enhancer (ALE methods are proposed to minimize the interferences of any moving objects around the human subject. Finally, the detection capabilities of the radar system and the signal processing method are verified through experiments which show that human respiration signals can be extracted when the subject is 7 m away outdoors. The method provided in this paper will be a promising way to search for human subjects outdoors.
Rafael, Beatrix; Simon, Attila; Drótos, Gergely; Balog, Piroska
To examine psychological risk factors and somatic factors in patients after myocardial infarction. To study the relationship between somatic and psychological factors, their influence on subjective quality of life (well-being) and also to examine possible gender differences. There has been a growing body of evidence that psychosocial factors are risk factors for incident and recurrent myocardial infarction. Descriptive correlational and cross-sectional survey design. In patients (n = 97, 67 men), the level of depression and anxiety, vital exhaustion, sleep disturbances and well-being were assessed. Left ventricular ejection fraction, left ventricular diastolic diameter, body mass index, metabolic equivalents and the number of diseased vessels were retrieved from medical records. Anxiety, vital exhaustion and sleep disturbances were significantly higher in women than in men. Well-being showed a significant linear correlation with body mass index, anxiety, depression, vital exhaustion and sleep disturbances scores. After adjustment for psychological risk factors and somatic parameters, only vital exhaustion and anxiety correlated significantly with well-being. However, there were gender differences in predictive variables of well-being. Anxiety in men and vital exhaustion in women showed a linear correlation with the subjective quality of life. Our study revealed that only vital exhaustion and anxiety showed a significant correlation with well-being in patients. During cardiac rehabilitation, it is important to detect and treat not only depression but also vital exhaustion and anxiety, because by reducing these psychological conditions, we can improve well-being. © 2014 John Wiley & Sons Ltd.
Westengen, Ola T; Okongo, Mark Atam; Onek, Leo; Berg, Trygve; Upadhyaya, Hari; Birkeland, Siri; Kaur Khalsa, Siri Dharma; Ring, Kristoffer H; Stenseth, Nils C; Brysting, Anne K
Sorghum is a drought-tolerant crop with a vital role in the livelihoods of millions of people in marginal areas. We examined genetic structure in this diverse crop in Africa. On the continent-wide scale, we identified three major sorghum populations (Central, Southern, and Northern) that are associated with the distribution of ethnolinguistic groups on the continent. The codistribution of the Central sorghum population and the Nilo-Saharan language family supports a proposed hypothesis about a close and causal relationship between the distribution of sorghum and languages in the region between the Chari and the Nile rivers. The Southern sorghum population is associated with the Bantu languages of the Niger-Congo language family, in agreement with the farming-language codispersal hypothesis as it has been related to the Bantu expansion. The Northern sorghum population is distributed across early Niger-Congo and Afro-Asiatic language family areas with dry agroclimatic conditions. At a finer geographic scale, the genetic substructure within the Central sorghum population is associated with language-group expansions within the Nilo-Saharan language family. A case study of the seed system of the Pari people, a Western-Nilotic ethnolinguistic group, provides a window into the social and cultural factors involved in generating and maintaining the continent-wide diversity patterns. The age-grade system, a cultural institution important for the expansive success of this ethnolinguistic group in the past, plays a central role in the management of sorghum landraces and continues to underpin the resilience of their traditional seed system.
Maynard, Scott; Keijzers, Guido; Hansen, A-M
To examine associations of DNA damage, cardiovascular risk factors and physical performance with vitality, in middle-aged men. We also sought to elucidate underlying factors of physical performance by comparing physical performance parameters to DNA damage parameters and cardiovascular risk factors....
Lafond, Celia; Bovey, Nadia Spang
For the last six years, the university has been offering a Tutorial Programme for learning French, combining intensive courses and highly individualised learning activities. The programme is based on an ethnolinguistic approach and it is continuously monitored. It aims at rapid progress through contact with the local population, real-life…
Fowler, Sara; Reader, Al; Beck, Mike
The purpose of this retrospective study was to determine the incidence of missed inferior alveolar nerve (IAN) blocks by using a 1- or 2-cartridge volume of 2% lidocaine with 1:100,000 epinephrine in vital asymptomatic teeth and in emergency patients with symptomatic irreversible pulpitis. As part of 37 studies, 3169 subjects/patients were evaluated for missed IAN blocks. The study included 2450 asymptomatic subjects and 719 emergency patients presenting with symptomatic irreversible pulpitis. Each subject or patient received either a 1- or 2-cartridge volume of 2% lidocaine with 1:100,000 epinephrine. A missed block was defined as no lip numbness at 15-20 minutes after the IAN block. The effect of anesthetic volume on the incidence of missed blocks was assessed by using mixed models logistic regression with individual studies as a random effect. The incidence of missed blocks for asymptomatic subjects was 6.3% for the 1-cartridge volume and 3.8% for the 2-cartridge volume. For patients presenting with irreversible pulpitis, the incidence of missed blocks was 7.7% for the 1-cartridge volume and 2.3% for the 2-cartridge volume. In both asymptomatic subjects and patients with irreversible pulpitis, the 2-cartridge volume was significantly (P = .0395) better than the 1-cartridge volume. There were no significant effects for pulpal diagnosis (P = .7523) or the pulpal diagnosis and anesthetic volume interaction (P = .3973). Concerning missed IAN blocks, we concluded that administration of a 2-cartridge volume was significantly better (P = .0395) than a 1-cartridge volume in both asymptomatic subjects and emergency patients presenting with irreversible pulpitis. Copyright © 2015 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.
Komondouros, Markos; McEntee-Atalianis, Lisa
The Greek Orthodox community of Istanbul has long existed as a bilingual Greek and Turkish grouping and remains largely unstudied. The sharp decrease in the size of this community to approximately 1000 members raises questions as to the maintenance of Greek in this setting. This study attempts to establish the current status of Greek in the…
Taylor, Ian M; Lonsdale, Chris
Using basic psychological needs theory (BPNT; Ryan & Deci, 2000) as our guiding framework, we explored cultural differences in the relationships among physical education students' perceptions of teacher autonomy support, psychological need satisfaction, subjective vitality and effort in class. Seven hundred and fifteen students (age range from 13 to 15 years) from the U.K. and Hong Kong, China, completed a multisection inventory during a timetabled physical education class. Multilevel analyses revealed that the relationships among autonomy support, subjective vitality and effort were mediated by students' perceptions of psychological need satisfaction. The relationship between autonomy support and perceptions of competence was stronger in the Chinese sample, compared with the U.K. sample. In addition, the relationship between perceptions of relatedness and effort was not significant in the Chinese students. The findings generally support the pan-cultural utility of BPNT and imply that a teacher-created autonomy supportive environment may promote positive student experiences in both cultures.
João Miguel Moutão
Full Text Available El concepto de vitalidad subjetiva se refiere a la sensación de estar “vivo” y “alerta”; es decir, de tener energía disponible para sí mismo, reflejando una experiencia psicológica de entusiasmo e inspiración. El propósito de esta investigación fue traducir y analizar las propiedades psicométricas de la versión Portuguesa de la Subjective Vitality Scale, en una muestra de 935 practicantes de ejercicio, ambos hombres (344 y mujeres (591. Los resultados del análisis factorial confirmatorio confirmaron la estructura unifactorial de la escala (S-B χ2 = 34.93; p = .000; χ2/gl = 3.88; NNFI = .961; CFI = .970; RMSEA = .074 con 90% CI = .049 – .101. Asimismo, se obtuvieron resultados que evidenciaron validez concurrente con las versiones portuguesas de la Rosenberg Self- Esteem Scale y de la Satisfaction with Life Scale. Del mismo modo, se documentan evidencias de fiabilidad, analizada como consistencia interna y estabilidad temporal. Los resultados apoyan preliminarmente el uso de la versión portuguesa de la Subjective Vitality Scale en el contexto del ejercicio.
Your vital signs show how well your body is functioning. They are usually measured at doctor's offices, often as part of ... slow or fast breathing can also be a sign of a serious breathing problem. Temperature, which measures ...
The aim of this paper is to emphasize, as stressed by St. Clair (1982), the importance of sociohistorical data in any attempt to determine language attitudes, ethnolinguistic identity, and the ecological status of a minority language. This importance is illustrated within the context of research on language attitudes toward isiXhosa, a Nguni…
Full Text Available Abstract – This study analyzes differences and apparent similarities between two corpora of compliments elicited in two different Italian towns, Novara and Grottaglie. After a short introduction on the speech act of complimenting, the two corpora are presented. They consist in a total of 104 spontaneous compliment responses (CRs, collected by the author of this work by recording spontaneous conversations. The CRs have been categorized using the typology proposed in Castagneto and Ravetto (in press. Unlike other works in the literature on compliments, the goal of this analysis is not only to compare CRs in two different varieties of a language, but also to point out how a complex speech act like complimenting cannot be understood or interpreted without considering its role and function within the specific culture. In fact, a purely linguistic comparison of the data would not have highlighted important differences between the two groups which, on the other hand, come to the surface when we look at the data with an ethnolinguistic approach. Indeed, in Grottaglie, complimenting is a dangerous act that can cast an evil-eye on the complimentee.Keywords: pragamatics, ethnolinguistics, compliment responses, Italian.
Ethnic categories uniquely structure human social worlds. People readily form stereotypes about these, and other social categories, but it is unclear whether certain dimensions are privileged for making predictions about strangers when information is limited. If humans have been living in culturally-structured groups for much of their evolutionary history, we might expect them to have adaptations for prioritizing ethno-linguistic cues as a basis for making predictions about others. We provide a strong test of this possibility through a series of studies in a field context along the Quechua-Aymara linguistic boundary in the Peruvian Altiplano where the language boundary is not particularly socially meaningful. We find evidence of such psychological priors among children and adults at this site by showing that their age, and the social categories' novelty affect participants' reliance on ethno-linguistic inductive inferences (i.e. one-to-many predictions). Studies 1-3 show that participants make more ethno-linguistic inferences when the social categories are more removed from their real-world context. Additionally, in Study 4 when the category is marked with acoustic cues of language use, young children rely heavily on ethno-linguistic predictions, even though adults do not.
Full Text Available Abstract Background The objectives of this study were to test the factor structure and internal consistency of the 12-item General Health Questionnaire (GHQ-12 and the Subjective Vitality Scale (VS in elderly French people, and to test the relationship between these two questionnaires. Methods Using a standard 'forward-backward' translation procedure, the English language versions of the two instruments (i.e. the 12-item General Health Questionnaire and the Subjective Vitality Scale were translated into French. A sample of adults aged 58–72 years then completed both questionnaires. Internal consistency was assessed by Cronbach's alpha coefficient. The factor structures of the two instruments were extracted by confirmatory factor analysis (CFA. Finally, the relationship between the two instruments was assessed by correlation analysis. Results In all, 217 elderly adults participated in the study. The mean age of the respondents was 61.7 (SD = 6.2 years. The mean GHQ-12 score was 17.4 (SD = 8.0, and analysis showed satisfactory internal consistency (Cronbach's alpha coefficient = 0.78. The mean VS score was 22.4 (SD = 7.4 and its internal consistency was found to be good (Cronbach's alpha coefficient = 0.83. While CFA showed that the VS was uni-dimensional, analysis for the GHQ-12 demonstrated a good fit not only to the two-factor model (positive vs. negative items but also to a three-factor model. As expected, there was a strong and significant negative correlation between the GHQ-12 and the VS (r = -0.71, P Conclusion The results showed that the French versions of the 12-item General Health Questionnaire (GHQ-12 and the Subjective Vitality Scale (VS are reliable measures of psychological distress and vitality. They also confirm a significant negative correlation between these two instruments, lending support to their convergent validity in an elderly French population. The findings indicate that both measures have good structural
Jesús Vega Encabo
Full Text Available In this paper, I claim that subjectivity is a way of being that is constituted through a set of practices in which the self is subject to the dangers of fictionalizing and plotting her life and self-image. I examine some ways of becoming subject through narratives and through theatrical performance before others. Through these practices, a real and active subjectivity is revealed, capable of self-knowledge and self-transformation.
Saarela, Jan; Cederström, Agneta; Rostila, Mikael
Previous research has documented an association between birth order and suicide, although no study has examined whether it depends on the cultural context. Our aim was to study the association between birth order and cause-specific mortality in Finland, and whether it varies by ethno-linguistic affiliation. We used data from the Finnish population register, representing a 5% random sample of all Finnish speakers and a 20% random sample of Swedish speakers, who lived in Finland in any year 1987-2011. For each person, there was a link to all children who were alive in 1987. In total, there were 254,059 siblings in 96,387 sibling groups, and 9797 deaths. We used Cox regressions stratified by each siblings group and estimated all-cause and cause-specific mortality risks during the period 1987-2011. In line with previous research from Sweden, deaths from suicide were significantly associated with birth order. As compared to first-born, second-born had a suicide risk of 1.27, third-born of 1.35, and fourth- or higher-born of 1.72, while other causes of death did not display an evident and consistent birth-order pattern. Results for the Finnish-speaking siblings groups were almost identical to those based on both ethno-linguistic groups. In the Swedish-speaking siblings groups, there was no increase in the suicide risk by birth order, but a statistically not significant tendency towards an association with other external causes of death and deaths from cardiovascular diseases. Our findings provided evidence for an association between birth order and suicide among Finnish speakers in Finland, while no such association was found for Swedish speakers, suggesting that the birth order effect might depend on the cultural context. Copyright © 2016 Elsevier Ltd. All rights reserved.
Ravagnan, L M
From the standpoint of existential phenomenology, the contact with reality lies in the very phocus of theory, being closely related to another basic conception: that of being-in-the-world. In order to ratify those conceptions, the author reviews some concepts imported from Kurt Lewin's Field Theory, among which: a) vital psychological space, embedding the subject and in close interchange with him; b) intrapsychic regions, having, to a certain extent, autonomous functions, but being related to each other and integrated into the higher unity of the subject. As both systems are interdependent, any modification of the equilibrium of one of them reverberates into the other's, and changes the general conditions of both of them. Reviewing, at the same time, Minkowski's views on schizophrenia, the author sets forth the production of an inner world that becomes autonomous and possesses a degree of reality that overwhelms the true outer world. There is not only the splitting from reality, but the creation of a whole fantastic field, in which the individual participates with all his vital availability. Both views lead to a similar contention: that in some pathological states, the primal link man-real world, is replaced by a new inner correspondence, focused on the imaginary and having effects similar to those of the real world.
This paper addresses the remarkable longevity (in spite of numerous 'refutations') of the idea of vitalism in the biological sciences and beyond. If there is to be a renewed vitalism today, however, we need to ask - on what kind of original conception of life should it be based ? This paper argues that recent invocations of a generalized, processual variety of vitalism in the social sciences and humanities above all, however exciting in their scope, miss much of the basic originality - and interest - of the vitalist perspective itself. The paper argues that any renewed spirit of vitalism in the contemporary era would have to base itself on the normativity of the living organism rather than on any generalized conceptions of process or becoming. In the terms of the paper, such a vitalism would have to be concrete and 'disciplinary' rather than processual or generalized. Such a vitalism would also need to accommodate, crucially, the pathic aspects of life - pathology, sickness, error; in short everything that makes us, as living beings, potentially weak, without power, at a loss. Sources for such a pathic vitalism might be found above all in the work of Georges Canguilhem - and Friedrich Nietzsche - rather than primarily in Bergson, Whitehead or Deleuze.
Adamuti-Trache, Maria; Sweet, Robert
The study examines science-related course choices of high-school students in the culturally diverse schools of the province of British Columbia, Canada. The analysis employs K-12 provincial data and includes over 44,000 students born in 1990 who graduated from high school by 2009. The research sample reflects the presence of about 27% of students for whom English is not a first language. We construct an empirical model that examines ethno-linguistic and gender differences in Grade 12 course choices while accounting for personal and situational differences among students. The study employs a course selection typology that emphasizes readiness for science, technology, engineering and math fields of study. Findings indicate that math- and science-related course selection patterns are strongly associated with ethnicity, qualified not only by gender and prior math and science achievement but also by the individual's grade level at entry to the system and enrollment in English as a Second Language program. Students who are more likely to engage in math and science courses belong to Asian ethno-linguistic groups and entered the provincial school system during the senior high-school years. We suggest that ethnic diversity and broader academic exposure may play a crucial role in changing the gender composition of science classrooms, university fields of study and science-related occupations.
Gonasillan, A; Bornman, J; Harty, M
The primary aim of this study was to ascertain the relevance of the vocabulary of the Language Development Survey (LDS) for typically developing South African toddlers who attend ethno-linguistically diverse early childhood development centres. The need for exploration of the expressive vocabulary of this population stems from the diverse linguistic contexts to which toddlers are exposed on a day-to-day basis in South Africa. Many parents prefer English as the language of learning and teaching for their child. As a result, toddlers interact with ethno-linguistically diverse peers from a young age, usually within their early childhood development centres. An adapted version of the LDS was presented to 40 middle-class parents in Mpumalanga. Vocabulary commonly used by toddlers was determined and a comparison of parent responses made between the present study and the original American-based survey. Results revealed that nouns were used most often by toddlers, in keeping with research on vocabulary acquisition. Significant correlations between the two groups were evident in 12 of the 14 categories. Parents reported that nouns, verbs, adjectives and words from other word classes were used similarly by toddlers, despite differences in their linguistic exposure. These findings suggest that the LDS is a valuable clinical screening tool for speech-language therapists who deliver services to toddlers within the South African context.
Aurellia Shamaleni Gonasillan
Full Text Available Objective: The primary aim of this study was to ascertain the relevance of the vocabulary of the Language Development Survey (LDS for typically developing South African toddlers who attend ethno-linguistically diverse early childhood development centres.Rationale: The need for exploration of the expressive vocabulary of this population stems from the diverse linguistic contexts to which toddlers are exposed on a day-to-day basis in South Africa. Many parents prefer English as the language of learning and teaching for their child. As a result, toddlers interact with ethno-linguistically diverse peers from a young age, usually within their early childhood development centres.Method: An adapted version of the LDS was presented to 40 middle-class parents in Mpumalanga. Vocabulary commonly used by toddlers was determined and a comparison of parent responses made between the present study and the original American-based survey.Results: Results revealed that nouns were used most often by toddlers, in keeping with research on vocabulary acquisition. Significant correlations between the two groups were evident in 12 of the 14 categories. Parents reported that nouns, verbs, adjectives and words from other word classes were used similarly by toddlers, despite differences in their linguistic exposure.Conclusions: These findings suggest that the LDS is a valuable clinical screening tool for speech-language therapists who deliver services to toddlers within the South African context.
Kennel, Charles; Briggs, Stephen; Victor, David
The climate is beginning to behave in unusual ways. The global temperature reached unprecedented highs in 2015 and 2016, which led climatologists to predict an enormous El Nino that would cure California's record drought. It did not happen the way they expected. That tells us just how unreliable temperature has become as an indicator of important aspects of climate change. The world needs to go beyond global temperature to a set of planetary vital signs. Politicians should not over focus policy on one indicator. They need to look at the balance of evidence. A coalition of scientists and policy makers should start to develop vital signs at once, since they should be ready at the entry into force of the Paris Agreement in 2020. But vital signs are only the beginning. The world needs to learn how to use the vast knowledge we will be acquiring about climate change and its impacts. Is it not time to use all the tools at hand- observations from space and ground networks; demographic, economic and societal measures; big data statistical techniques; and numerical models-to inform politicians, managers, and the public of the evolving risks of climate change at global, regional, and local scales? Should we not think in advance of an always-on social and information network that provides decision-ready knowledge to those who hold the responsibility to act, wherever they are, at times of their choosing?
of what we might be conceptualised as the vitality of disease. Medical interventions are increasingly as much about improving (quality of) life as they are about saving and prolonging life. As a consequence, morbid living has come to be disciplined, for example, in patient schools aimed at teaching...... patients to learn how to live with their disease, through rating scales used to measure treatment effect on the ‘quality of life’ of patients in clinical trials and through disease-specific ‘Living with’ guides aimed at patients and carers....
I argue for a conception of health as a person's ability to achieve or exercise a cluster of basic human activities. These basic activities are in turn specified through free-standing ethical reasoning about what constitutes a minimal conception of a human life with equal human dignity in the modern world. I arrive at this conception of health by closely following and modifying Lennart Nordenfelt's theory of health which presents health as the ability to achieve vital goals. Despite its strengths I transform Nordenfelt's argument in order to overcome three significant drawbacks. Nordenfelt makes vital goals relative to each community or context and significantly reflective of personal preferences. By doing so, Nordenfelt's conception of health faces problems with both socially relative concepts of health and subjectively defined wellbeing. Moreover, Nordenfelt does not ever explicitly specify a set of vital goals. The theory of health advanced here replaces Nordenfelt's (seemingly) empty set of preferences and society-relative vital goals with a human species-wide conception of basic vital goals, or 'central human capabilities and functionings'. These central human capabilities come out of the capabilities approach (CA) now familiar in political philosophy and economics, and particularly reflect the work of Martha Nussbaum. As a result, the health of an individual should be understood as the ability to achieve a basic cluster of beings and doings-or having the overarching capability, a meta-capability, to achieve a set of central or vital inter-related capabilities and functionings. © 2012 John Wiley & Sons Ltd.
Aurellia Shamaleni Gonasillan
Rationale: The need for exploration of the expressive vocabulary of this population stems from the diverse linguistic contexts to which toddlers are exposed on a day-to-day basis in South Africa. Many parents prefer English as the language of learning and teaching for their child. As a result, toddlers interact with ethno-linguistically diverse peers from a young age, usually within their early childhood development centres. Method: An adapted version of the LDS was presented to 40 middle-class parents in Mpumalanga. Vocabulary commonly used by toddlers was determined and a comparison of parent responses made between the present study and the original American-based survey. Results: Results revealed that nouns were used most often by toddlers, in keeping with research on vocabulary acquisition. Significant correlations between the two groups were evident in 12 of the 14 categories. Parents reported that nouns, verbs, adjectives and words from other word classes were used similarly by toddlers, despite differences in their linguistic exposure. Conclusions: These findings suggest that the LDS is a valuable clinical screening tool for speech-language therapists who deliver services to toddlers within the South African context.
Liebkind, Karmela; Jasinskaja-Lahti, Inga; Teräsaho, Mia
In this study we argue that predictions of the impact of group status, status stability and status legitimacy on intergroup attitudes can be refined using the subjective perceptions of various dimensions of ingroup vitality. We tested the main and moderating effects of perceived present, future and the legitimacy of present ingroup vitality and perceived discrimination on intergroup attitudes in a nation-wide probability sample (N= 1,411) of Swedish-speaking Finns, controlling for ingroup identification. We found that those who perceived the legitimacy of present ingroup vitality to be low had more negative intergroup attitudes than those who perceived the legitimacy to be high. Perceived present and future ingroup vitality had no main effects on the dependent variable. Instead, perceived future ingroup vitality moderated the effect of perceived discrimination on intergroup attitudes. In addition, the perceived legitimacy of present ingroup vitality mediated the effect of perceived present ingroup vitality on intergroup attitudes.
Full Text Available This paper highlights the importance of Dimitrije Čemerikić’s handwritten collection of words from the historic city of Prizren as a valuable resource for the ethnolinguistic and ethnologic study of its colorful, multicultural past. The manuscript, which contains around 16,000 lemmas with definitions and examples, was compiled in the middle of the 20th century. The original is nowadays archived at the Institute for the Serbian Language of the Serbian Academy of Arts and Sciences, while a digital edition has been available since 2013 via the Platform for Transcription of Serbian Handwritten Heritage, http://prepis.org. The paper shows how Čemerikić’s lexicographic treatment of the Prizren dialect reflects various aspects of popular culture (customs, superstitions, witchcraft and urban life (guilds, social and ethnic relations, etc. by analyzing exemplary lexemes such dečanska neprelja (lazy female, lit. ‘woman from Dečani who doesn’t know how to weave’, martifal (divination on St. George’s Day, dete (child, kuče (dog, magareći mozak (potion, lit. ‘donkey’s brain’, meso govecko (beef, esnaf (guild, Kaljaja (fortress, Latinka (Albanian Catholic female, kisela mrva (pejorative for Aromanian, lit. ‘sour crumb’, kožuvar (slang for Russian, lit. ‘leather-worker’, Karafera, mladoženja (groom, mladanevesta (bride, and dati (to give. [Projekat Ministarstva nauke Republike Srbije, br. 47016: Interdisciplinarno istraživanje kulturnog i jezičkog nasleđa Srbije i izrada multimedijalnog internet portala „Pojmovnik srpske kulture“
Full Text Available This presentation discusses the vitality of optical vortices to distinguish between vortex dipole creation and annihilation events. Vitality is expressed in terms of the transverse 1st and 2nd order derivatives of the optical field. It can be used...
Han, Dongwook; Yoon, Nayoon; Jeong, Yeongran; Ha, Misook; Nam, Kunwoo
[Purpose] This study investigated the effects of self-stretching of cervical muscles, because the accessory inspiratory muscle is considered to improve pulmonary function. [Subjects] The subjects were 30 healthy university students 19-21 years old who did not have any lung disease, respiratory dysfunction, cervical injury, or any problems upon cervical stretching. [Methods] Spirometry was used as a pulmonary function test to measure the slow vital capacity before and after stretching. The slow vital capacity of the experimental group was measured before and after cervical self-stretching. Meanwhile, the slow vital capacity of the control group, which did not perform stretching, was also measured before and after the intervention. [Results] The expiratory vital capacity, inspiratory reserve volume, and expiratory reserve volume of the experimental group increased significantly after the cervical self-stretching. [Conclusion] Self-stretching of the cervical muscle (i.e., the inspiratory accessory muscle) improves slow vital capacity.
... this page: //medlineplus.gov/ency/article/004019.htm Aging changes in vital signs To use the sharing ... Normal body temperature does not change much with aging. But as you get older, it becomes harder ...
This chapter gives an analysis of the basic elements of a vital soil, of soil protection policies and monitoring options. The background to this approach is the increase in soil functions and an overexploitation that has resulted in conflicts as well as in consequences for human health, the health
Life poses a threat to materialism. To understand the phenomena of animate nature, we make use of a teleological form of explanation that is peculiar to biology, of explanations in terms of what I call the ‘vital categories’ – and this holds even for accounts of underlying physico-chemical
This podcast is based on the February 2014 CDC Vital Signs report. Over the past 10 years, more than 9,000 children 12 and under died in motor vehicle crashes, and a third who died in 2011 weren't buckled up. Buckling up is the best way to reduce injuries and save lives. Created: 2/4/2014 by National Center for Injury Prevention and Control (NCIPC). Date Released: 2/4/2014.
This podcast is based on the February 2015 CDC Vital Signs report. Secondhand smoke kills more than 400 infants and 41,000 adult nonsmokers every year. Learn what can be done to prevent secondhand smoke exposure. Created: 2/3/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 2/3/2015.
Luis MELERO MARCOS
Full Text Available RESUMEN: A lo largo del ciclo vital, los individuos experimentan una serie de acontecimientos que, sin duda, influyen en su desarrollo individual y colectivo. Tales acontecimientos parecen introducir cambios en la vida de los sujetos. El presente trabajo pretende analizar la importancia de los acontecimientos vitales como factores de cambio, desde la consideración de que el estudio de los mismos es consustancial con el estudio del ciclo vital. Desde este punto de partida, se ha establecido la existencia de diversos tipos de clasificaciones de acontecimientos, como la aportada por Rodrigo (1985, que plantea la existencia de tres tipos de eventos, eventos normativos relacionados con la edad, eventos normativos relacionados con el tiempo histórico, y finalmente, un tercer tipo de acontecimientos considerados como no normativos, que solamente son experimentados por algunos sujetos a lo largo de su vida. Analizaremos aquellos factores que adquieren significado en el desarrollo de los acontecimientos vitales y en la forma como los perciben los individuos que los experimentan, desde la revisión de los principales modelos explicativos, polarizados en dos grandes paradigmas, organicista y mecanicista, así como el intento de aproximación a través de modelos contextúales-dialécticos a una posición intermedia entre el paradigma organicista y el paradigma mecanicista.ABSTRACT: Throughout the vital cycle, individuals undergo experiences which no doubt exert an influence on their development. The present article analyzes the importance of vital events as change factors. We assume their inseparability. Adopting the classification established by Rodrigo (1985 we distinguish three classes of events, namely, normative events related to age, normative events related to historical time and non normative events which are not universally experienced by all subjects. We will analyze those factors which have relevant meaning in the development of vital events
This podcast is based on the March 2015 CDC Vital Signs report. In 2012 in the United States, about 317,000 motor vehicle crashes involved a large truck. Twenty-six thousand truck drivers and their passengers were injured in these crashes, and about 700 died. Learn what can be done to help truck drivers stay safe. Created: 3/3/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 3/3/2015.
Perea Primero, Alejandro; García Perea, Mónica Andrea
Este proyecto de grado tiene como objetivo hacer un plan de negocios para el negocio de batidos naturales y funcionales, Vital Juice. La idea de negocio nace de una búsqueda de creación de empresa con la motivación de salir del mundo corporativo y tener independencia económica en un futuro cercano. Está basada en una experiencia de trabajo en los Estados Unidos en la cadena de tiendas de café Starbucks y de ver el modelo de negocio de Jamba Juice y de Mountain Néctar, ya que este tipo de n...
U.S. Department of Health & Human Services — VitalStats: A collection of vital statistics products including tables, data files, and reports that allow users to access and examine vital statistics and...
... tests for people using prescription painkillers long term. Teaching patients how to safely use, store, and dispose ... 0:60 seconds] Vital Signs – Prescription Painkiller Overdoses [SPANISH PODCAST – 1:30 minutes] Vital Signs: Prescription Painkiller ...
Broad-scale visual assessments of infestation provided by forest managers are currently used to measure forest health and vitality. The effectiveness of visual assessments is questionable because they are qualitative, subjective and dependent on the skill of the surveyor. Remote sensing technology provides a synoptic ...
... 46 Shipping 7 2010-10-01 2010-10-01 false Vital systems. 169.642 Section 169.642 Shipping COAST... Electrical Piping Systems § 169.642 Vital systems. For the purpose of this part, the following are considered vital systems— (a) A marine engineering system identified by the OCMI as being crucial to the survival...
Full Text Available Cultural Identity of Citizens of Gdańsk from an Ethnolinguistic Perspective on the Basis of Chosen Texts of the Free City of Danzig As a consequence of the First World War and in the wake of the Treaty of Versailles the Free City of Danzig was established. The image of Danzig identity was created, first of all, by the following ethnic groups: German, Polish and Jewish. Was the Free City of Danzig multicultural or was it German with Polish and Jewish minorities? Did those nationalities live beside each other, did they together, as citizens of Danzig, create a common reality? Is it possible to talk about a uniform culture/identity of Danzig? The aim of this article is an analysis of linguistic image of the world of the citizens of the Free City of Danzig, which has been carried out on the basis of characteristics of the image of relations and cultural differences in the interpretation of Polish community. Yet, the whole image of identity consists of a mosaic of smaller interpretations which, only after being reduced to the lowest common denominator, may give the holistic image of Danzig identity as an image of a common multiple subjectivity. Mutual perception of nationalities inhabiting the area of the Free City of Danzig is the starting point for the discussion on their identity and an attempt to answer the question: did the citizens of Danzig see themselves as one community – exactly the one of Danzig? The analysed research material consists of chosen texts of the local press (in Polish and occasionally in German concerning socio-cultural and political and informative issues. The Polish "Gazeta Gdańska" had been published since 1891 as the first Polish Danzig newspaper in Polish. Its first aim was to integrate Polish circles and to defend the rights of the Polish. "Danziger Neuesten Nachrichten", published since 1894, was the biggest Danzig conservative newspaper in German which influenced public opinion. In the analysis of the linguistic
Kalra, Sanjay; Verma, Komal; Singh Balhara, Yatan Pal
The vital signs are an integral part of clinical methods. In diabetes, determination of plasma glucose can be taken as the fifth vital sign. The sixth vital sign is well being, which can easily be measured by two item questionnaires designed to assess distress, depression and coping skills. This sign is essential for the screening and follow up of persons living with diabetes, as it provides an idea of quality of care, helps plan therapeutic interventions, and serves as a surrogate for prognosis or outcome. Inclusion of the sixth vital sign reflects the relevance of the bio-psychosocial model of health to diabetes care. .
Lee, Juncheol; Hwang, Sehee; Han, Seungim; Han, Dongwook
[Purpose] The purpose of this study was to examine whether stretching of the scalene muscles would improve slow vital capacity (SVC). [Subjects and Methods] The subjects of this study were 20 healthy female students to whom the study's methods and purpose were explained and their agreement for participation was obtained. The SVC was measured using spirometry (Pony FX, COSMED Inc., Italy). The intervention used was stretching of the scalene muscles. Stretching was carried out for 15 min, 10 times at per each portion of scalene muscles: the anterior, middle, and posterior parts. [Results] Expiratory vital capacity (EVC) and tidal volume (Vt) noticeably increased after stretching. However, there were no changes in any of the SVC items in the control group. [Conclusion] This study demonstrated that stretching of the scalene muscles can effectively improve SVC. In particular, we confirmed that stretching of the scalene muscles was effective in increasing EVC and Vt, which are items of SVC.
Doelman, P.; Eijsackers, H.J.P.
Healthy soil, with active soil life, deters long-term soil degradation and ensures that geo-physical processes are undisturbed. Is the vitality of soil under threat due to human civilization? Or is it due to contamination, intensification, and deforestation? Vital Soil aims to look at the effects
Bergelt, Corinna; Christensen, Jane Hvarregaard; Prescott, Eva
Vital exhaustion, defined as feelings of depression and fatigue, has previously been investigated mainly as a risk factor for cardiovascular disease. The authors investigated the association between depressive feelings and fatigue as covered by the concept of vital exhaustion and the risk...
Karlen, Walter; Dumont, Guy A; Scheffer, Cornie
We propose a communication library, ShareVitalSigns, for the standardized exchange of vital sign information between health applications running on mobile platforms. The library allows an application to request one or multiple vital signs from independent measurement applications on the Android OS. Compatible measurement applications are automatically detected and can be launched from within the requesting application, simplifying the work flow for the user and reducing typing errors. Data is shared between applications using intents, a passive data structure available on Android OS. The library is accompanied by a test application which serves as a demonstrator. The secure exchange of vital sign information using a standardized library like ShareVitalSigns will facilitate the integration of measurement applications into diagnostic and other high level health monitoring applications and reduce errors due to manual entry of information.
Coelho-de-Souza, F.H.; Goncalves, D.S.; Sales, M.P.; Erhardt, M.C.; Correa, M.B.; Opdam, N.J.M.; Demarco, F.F.
OBJECTIVES: This retrospective, longitudinal clinical study investigated the performance of direct veneers using different composites (microfilledxuniversal) in vital or non-vital anterior teeth. METHODS: Records from 86 patients were retrieved from a Dental School clinic, comprising 196 direct
Bhagwat, Sumita; Mehta, Deepil
This clinical study was conducted to compare the post-operative pain following single visit endodontics in vital and non-vital teeth, with and without periapical radiolucency. A total of 60 adult patients requiring root canal therapy in anterior and premolar teeth were selected for this study. Single sitting root canal treatment was carried out and the subjects were recalled after 2 weeks and instructed to fill out a series of self-report questionnaires for responses about pain in the interim after 1 day, 2 day, 3 day, 1 week and 2 weeks. In vital teeth (Group I) 60% of the treated cases had pain, of which 36% had mild pain (non-significant) and 24% had moderate pain (significant). In non-vital teeth without periapical radiolucency (Group II) 64% of cases had pain, of which 48% had mild pain (non-significant) and 16% had moderate pain (significant). In non-vital teeth with periapical radiolucency (Group III) 32% of the cases had pain of which 24% had mild pain (non-significant) and 8% had moderate pain (significant). None of the teeth in any of the groups had severe pain. There was no statistical difference between incidence of pain in vital and non-vital teeth without periapical radiolucency. Non-vital teeth with periapical radiolucency exhibited relatively less pain as compared with non-vital teeth without periapical radiolucency, but the pain continued in a significant percent of teeth even after 2 weeks. Pain incidence dropped significantly within a period of 1 day to 2 weeks in vital teeth and non-vital teeth without periapical radiolucency. There was a tendency for less incidence of significant pain after a single visit root canal treatment in these groups. Results obtained were comparable with those obtained by several investigators. PMID:24124293
L'identite ethnolinguistique et les eleves 16 ans ou plus qui frequentent les ecoles secondaires de langue francaise de l'Ontario. Rapport de recherche (The Ethno-Linguistic Identity of Students Aged 16 Years or Older Attending French-Language Secondary Schools in Ontario. Research Report).
The report, written in French, presents the results of a study on the ethno-linguistic identity of students aged 16 years or older attending French language secondary schools in Ontario. Goals of the questionnaire study included the following: (1) gathering demographics on students about to graduate from high school, regarding their gender,…
Full Text Available Analyses of routine data have established that the extreme mortality fluctuations among young and middle-aged men are the most important single component of both temporal changes in Russian life expectancy at birth and in the gap between male and female life expectancy. It is also responsible for the largest share of the life expectancy gap between Russia and other industrialised countries. A case-control study has been used to identify factors associated with mortality among men aged 20 to 55 in the five major cities of the Udmurt Republic in 1998-99. Men dying from external causes and circulatory disease are taken as cases. Matched controls were selected from men of the same age living in the same neighbourhood of residence. Information about characteristics of cases and controls was obtained by interviewing proxies who were family members or friends of the subjects. After exclusion of those deaths for which proxy informant could not be identified, a total of 205 circulatory disease and 333 external cause cases were included together with the same number of controls. Educational level was significantly associated with mortality from circulatory diseases and external causes in a crude analysis. However, this could largely be explained by adjustment for employment, marital status, smoking and alcohol consumption. Smoking was associated with mortality from circulatory disease (crude OR=2.44, 95% CI 1.36-4.36, this effect being slightly attenuated after adjustment for socio-economic factors and alcohol consumption. Unemployment was associated with a large increase in the risk of death from external causes (crude OR=3.63, 95% CI 2.17-6.08, an effect that was still substantial after adjustment for other variables (adjusted OR=2.52, 95% CI 1.43-4.43. A reported history of periods of heavy drinking was linked to both deaths from circulatory disease (crude OR=4.21, 95% CI 2.35-7.55 and external cause mortality (crude OR=2.65, 95% CI 1
... Vital Signs Current Issue Infographic Topics Covered Alcohol Antibiotic Resistance Cancer Cardiovascular Diseases Diseases & Conditions Food Safety ... MMWR Science Clips Prescription Painkiller Overdoses Use and Abuse of Methadone as a Painkiller Recommend on Facebook ...
... the number of teen passengers Never use a cell phone or text while driving Obey speed limits Get ... Vital Signs Issue: Drinking and Driving Among High School Students Aged ≥16 Years — United States, 1991-2011. ...
Leatham, Keith R
In this book, experts discuss vital issues in mathematics education and what they see as viable directions for research in mathematics education to address them. Their recommendations take the form of overarching principles and ideas that cut across the field.
Frestad, Daria; Prescott, Eva
OBJECTIVES: The construct of vital exhaustion has been identified as a potential independent psychological risk factor for incident and recurrent coronary heart disease (CHD). Despite several decades of research, no systematic review or meta-analysis has previously attempted to collate the empiri......OBJECTIVES: The construct of vital exhaustion has been identified as a potential independent psychological risk factor for incident and recurrent coronary heart disease (CHD). Despite several decades of research, no systematic review or meta-analysis has previously attempted to collate...... the empirical evidence in this field. The purpose of this study was to review and quantify the impact of vital exhaustion on the development and progression of CHD. METHODS: Prospective and case-control studies reporting vital exhaustion at baseline and CHD outcomes at follow-up were derived from PubMed, Psyc...... by two authors. RESULTS: Thirteen prospective (n = 52,636) and three case-control (cases, n = 244; controls, n = 457) studies assessed vital exhaustion and could be summarized in meta-analyses. The pooled adjusted risk of CHD in healthy populations was 1.50 (95% confidence interval [CI] = 1...
Rozanski, Alan; Cohen, Randy
Fatigue is a common prodromal symptom for various medical conditions, including acute myocardial infarction. Fatigue is also the core component of vital exhaustion, which consists of a specific triad: excessive fatigue, increased irritability, and feelings of demoralization. In this issue of Psychosomatic Medicine, Frestad and Prescott present a meta-analysis of 16 studies, involving 53,337 participants, which found vital exhaustion to be associated with an increased risk of incident coronary heart disease (CHD) and recurrent cardiac events among individuals with established CHD. After discussing methodological limitations of the studies included in this meta-analysis, we describe these findings in terms of a larger genre of risk that is biopsychosocial in origin and tied to two types of tiredness: "calm tiredness" and "tense tiredness." The former is regenerative, while the latter enhances disease risk. We propose that besides vital exhaustion, other symptoms of negative affect may combine with tiredness to produce increased clinical risk, such as the presence of depressed mood, an inability to relax or recover after work, and symptoms of burnout. We further propose that vital exhaustion can be considered as part of a larger paradigm, ranging from a positive state of vitality to a negative state of exhaustion of vitality. We conclude this editorial by emphasizing the importance of improving vitality and the need to clarify biobehavioral mechanisms that play a role in the association between vital exhaustion and adverse CHD outcomes. New interventions are needed that target reducing exhaustion and improving vitality for individuals at high risk of CHD.
Xuedong, Zhou; Dingming, Huang; Jianguo, Liu; Zhengwei, Huang; Xin, Wei; Deqin, Yang; Jin, Zhao; Liming, Chen; Lin, Zhu; Yanhong, Li; Jiyao, Li
The development of an expert consensus on vital pulp therapy can provide practical guidance for the improvement of pulp damage care in China. Dental pulp disease is a major type of illness that adversely affects human oral health. Pulp capping and pulpotomy are currently the main methods for vital pulp therapy. Along with the development of minimal invasion cosmetic dentistry, using different treatment technologies and materials reasonably, preserving healthy tooth tissue, and extending tooth save time have become urgent problems that call for immediate solution in dental clinics. This paper summarizes the experiences and knowledge of endodontic experts. We develop a clinical path of vital pulp therapy for clinical work by utilizing the nature, approach, and degree of pulp damage as references, defense and self-repairing ability of pulp as guidance, and modern technologies of diagnosis and treatment as means.
Dingming, Huang; Qian, Lu; Qian, Liao; Ling, Ye; Xuedong, Zhou
Dental pulp tissue plays a role in forming dentin, providing nutrition, conducting pain, and generating protective responses to environmental stimuli. Bacterial infection is the main cause of pulp disease, where histopathological changes are the histological basis for determining the choice of treatment and the evaluation of therapeutic effect. Thus, particular attention should be given to eliminate infection, as well as preserve and maintain pulpal health in teeth that show reversible or limited pulpal injuries. Vital pulp therapy, especially its indications and prognostic factors, has been a research hotspot that often causes confusion among clinicians. In this paper, we briefly introduce the confusion and solution for vital pulp therapy in terms of indications, pulp condition assessment, infection elimination, and capping material selection. In addition, we develop a clinical pathway and an operation normalization of vital pulp therapy to better perform the therapy.
Full Text Available The methods applied for diagnosing the health condition of the pulp tissue are numerous, however, nowadays, an increasingly higher number of conventional tests are replaced by some objective, non-invasive, painless and reliable tests. Among them, pulse oximetry is a method for the investigation of pulp vitality based on oxygen saturation (SaO2 of the hemoglobin from the blood present in the pulp vascular bed, as a means of differentiating among the vital and the non-vital teeth. In the present study, registrations were made on a group of 120 frontal maxillary teeth, in patients with ages between 20 and 40 years, on using a digital sensor modified by the pulse oximeter with which the pulse and the values of oxygen saturation were measured at the level of both teeth and right hand finger. The mean SaO2 value in the pulp blood of the vital teeth was of 83.30% for the central incisor, of 78.51% for the lateral one and of 84.56%, respectively, for the canine; the value recorded at finger level was of 97%. In the non-vital teeth, the SaO2 value measured on the pulse oximeter was of 0%. Pulse registration showed mean values of 70.56 beatings/min at tooth level and of 70.88 beatings/min, respectively, at finger level. The results of the present study may confirm that pulse oximetry represents a simple, non-traumatic, efficient and objective method for testing the vitality condition of the dental pulp.
Odabaş, Mesut Enes
Lazer, vital pulpa tedavilerinde hemoraji kontrolü ve sterilizasyon gibi önemli avantajlar sağlamaktadır. Aynı zamanda lazer, pulpa dokusunu atravmatik olarak uzaklaştırabilmekte; hemostaz sağlayıp minimal oranda pıhtı formasyonu oluşturmakta ve bakterilerin eliminasyonunu sağlamaktadır. Bu derlemenin amacı pulpa teşhisi, pulpa kaplaması ve amputasyon yöntemi içeren vital pulpa tedavilerinde lazer kullanımınıözetlemektir
Hansen, Annette Skovsted
languages to match standards defined in nation-building and, thereby, enabled latent possibilities for indigenous populations to re-vitalize their languages in connection with the United Nations Year for Indigenous Peoples in 1993, and the first United Nations Decade for Indigenous Peoples, 1995......The re-vitalization of indigenous languages depend on political and legal support and the imple-mentation of language rights depend on knowledge of vocabulary and grammar structures of the individual languages. Throughout the nineteenth century world, compilers of dictionaries adapted indigenous...
Sánchez González, Natividad; Ortega Martínez, Carmen
The evaluation of patients' vital statistics is part of health care and in many cases this is the first step in knowing what is the health status of a patient. Therefore, we are interested in analysing what knowledge nurses had regarding these vital statistics during the 18th century, how they evaluated these statistics and what treatment they applied in order to maintain or balance them whenever they became unstable. A manual written by a nurse in the 18th century in order to aid her colleagues in their treatment of patients is the source of the authors' research material.
Frequently pulp vitality measurement is done in a dental practice by pressing a frozen cotton pellet on the tooth. This method is subjective, as the patient's response is required, sometimes painful and has moderate sensitivity and specificity. Other methods, based on optical or electrical measurement have been published, but didńt find wide spread application in the dental offices. Laser Doppler measurement of the blood flow in the pulp could be an objective method to measure pulp vitality, but the influence of the gingival blood flow on the measurements is a concern. Therefore experiments and simulations were done to learn more about the gingival blood flow in relation to the pulpal blood flow and how to minimize the influence. First patient measurements were done to show the feasibility clinically. Results: Monte Carlo simulations and bench experiments simulating the blood flow in and around a tooth show that both basic configurations, transmission and reflection measurements are possible. Most favorable is a multi-point measurement with different distances from the gingiva. Preliminary sensitivity / specificity are promising and might allow an objective and painless measurement of tooth vitality.
Coelho-de-Souza, Fábio Herrmann; Gonçalves, Daiana Silveira; Sales, Michele Peres; Erhardt, Maria Carolina Guilherme; Corrêa, Marcos Britto; Opdam, Niek J M; Demarco, Flávio Fernando
This retrospective, longitudinal clinical study investigated the performance of direct veneers using different composites (microfilled×universal) in vital or non-vital anterior teeth. Records from 86 patients were retrieved from a Dental School clinic, comprising 196 direct veneers to be evaluated. The FDI criteria were used to assess the clinical evaluation. The survival analysis was done using Kaplan-Meier method and Log-Rank test. The multivariate Cox regression with shared frailty was used to investigate the factors associated with failure. A total of 196 veneers were evaluated, with 39 failures. The mean time of service for the veneers was 3.5 years, with a general survival rate of 80.1%. In the qualitative evaluation of the restorations, microfilled composite showed slighty better esthetics. The annual failure rates (AFR) were 4.9% for veneers in vital teeth and 9.8% for non-vital teeth with statistical significance (p=0.009). For microfilled and universal veneers the respective AFRs were 6.0% and 6.2% (p>0.05). Veneers made in non-vital teeth had a higher risk of failure over time compared to those made in vital teeth (HR 2.78; 95% CI 1.02-7.56), but the type of material was not a significant factor (p=0.991). The main reason for failure was fracture of the veneer. Direct composite veneers showed a satisfactory clinical performance. Veneers performed in vital teeth showed a better performance than those placed in non-vital teeth. No difference in the survival rate for different composites was found, although microfilled composites showed a slightly better esthetic appearance. Direct composite veneers show good results in esthetic dentistry nowadays. Composite veneers in vital teeth have a lower risk of failure than those in non-vital teeth. Copyright © 2015 Elsevier Ltd. All rights reserved.
The concern of this paper is to explore Entrepreneurship Education (EE) as one of the vital tools for youth empowerment, industrial development and consolidation of national integration in Nigeria. To achieve this feat, the paper takes its roots from the role of EE in youth empowerment programmes, national integration and ...
This podcast is based on the October 2014 CDC Vital Signs report. Motor vehicle crashes are costly and preventable. Learn what can be done to help prevent motor vehicle injuries. Created: 10/7/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 10/7/2014.
This podcast is based on the June 2014 CDC Vital Signs report. Norovirus infects about 20 million Americans each year. Learn how to protect yourself and your family from this very contagious, potentially serious illness. Created: 6/3/2014 by National Center for Immunization and Respiratory Diseases (NCIRD). Date Released: 6/3/2014.
Statistical alliance for vital events: Strengthening reporting & program uses of facility-based child & maternal mortality. Most deaths in sub-Saharan Africa occur without medical attention, and as a result, the causes of death (COD) remain unknown. This lack of information greatly limits evidence-based planning and slows ...
Full Text Available En este trabajo se examina la posible relación entre acontecimientos vitales (AV y ansiedad en población adolescente. Para la evaluación de AV se ha usado el AV.I.A (Inventarlo de Acontecimeintos Vitales en Infancia y Adolescencia (adaptado de P. Morató y para la evaluación de la ansiedad, el S.T.A.I.C. (State-Trait Anxiety Inventory of Children (Spielberger, 1973. La muestra consta de 695 adolescentes de 14 a 15 años de edad. Los resultados muestran que un mayor número de AV negativos repercute en la elevación de las tasas de ansiedad.
This podcast is based on the July 2014 CDC Vital Signs report. Every day, 46 people in the U.S. die from an overdose of prescription opioid painkillers. Learn what can be done to make painkiller prescribing safer and help prevent overdoses. Created: 7/1/2014 by National Center for Immunization and Respiratory Diseases (NCIRD). Date Released: 7/1/2014.
with ECO, NIBP, IBP, SpO2 and temperature. Protocol’s president claims this unit can oscillometrically measure blood pressure in a helicopter (personal...A1 RA 21 Blood pressurel Noninvasivel Medicall _______ Temperatures Heart ratel Blood oxygen It PecI CON ’ il. SECURITY CLASIWICATION is. SECUAITY...medical personnel. Vital signs that were deemed important included Sao02, electrocardiogram (ECO), respiration rate, and blood pressure. SaO2 gives a
This podcast is based on the April 2015 CDC Vital Signs report. Teen births in the U.S. have declined, but still, more than 273,000 infants were born to teens ages 15 to 19 in 2013. Learn about the most effective types of birth control. Created: 4/7/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 4/7/2015.
Awwaad, Reem Youssef Amin
Well-functioning urban environments are good causes of societies living healthily and happily. The performance of the public realm plays an important role, in this regard, where societies are in direct contact with their physical environment. Urban environments should be created in which economic prosperity, social cohesion, and citizenship occur. The concept of urban vitality achieves this through being concerned with the socio-cultural, experiential, and spatial dimensions of the urban envi...
Fu Cai; Li Min; Zou Deqing; Qu Shuyan; Han Lansheng; James J. Park
Current researches on temporal networks mainly tend to detect community structure. A number of community detection algorithms can obtain community structure on each time slice or each period of time but rarely present the evolution of community structure. Some papers discussed the process of community structure evolution but lacked quantifying the evolution. In this paper, we put forward the concept of Community Vitality (CV), which shows a community's life intensity on a time slice. In the p...
This podcast is based on the July 2015 CDC Vital Signs report. Heroin use and heroin-related overdose deaths are increasing. Most people are using it with other drugs, especially prescription opioid painkillers. Learn what can be done to prevent and treat the problem. Created: 7/7/2015 by National Center for Injury Prevention and Control (NCIPC). Date Released: 7/7/2015.
This podcast is based on the January 2015 CDC Vital Signs report. In the United States, an average of six people die every day from alcohol poisoning. Learn what you can do to prevent binge drinking and alcohol poisoning. Created: 1/6/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 1/6/2015.
This podcast is based on the June 2015 CDC Vital Signs report. Skin cancer is the most common form of cancer in the U.S. In 2011, there were more than 65,000 cases of melanoma, the most deadly form of skin cancer. Learn how everyone can help prevent skin cancer. Created: 6/2/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 6/2/2015.
Tomassetti, Brian R. A.; Vetelino, John F.
The vitality of the American Lobster (Homarus americanus) is correlated to the total hemolymph protein (THP) in lobster hemolymph (blood). The standard technique for determining lobster vitality is to draw blood from a lobster and measure THP with a refractometer. This technique is invasive and endangers the lobster's health since blood must be drawn from the lobster. In the present work an optical sensor is developed to measure a lobster's vitality in vivo. It is comprised of a broadband light source, a monochromator, a fiber optic reflection probe, a spectrometer and a computer. This sensor measures protein concentrations by exciting a lobster with 280 nm and 334 nm wavelength light sources and measuring the corresponding absorbance peaks for THP and the fluorescence peak for hemocyanin (Hc), the majority protein in hemolymph. In this work several lobsters are tested. For each lobster, absorbance and fluorescence peaks are measured using the sensor and compared to protein concentrations measured using a refractometer. It is found that the shell thickness and muscle density, which correspond directly to protein concentration and the molting stage of the lobster have a significant effect on the absorbance and fluorescence measurements. It is also found that within specific molting stages, such as pre-molt and post-molt, protein concentration measured with a refractometer correlates linearly to absorbance and fluorescence measurements with the optical sensor.
Mei, H.; Widya, I.A.; van Halteren, Aart; Erfianto, Bayu
This paper proposes a framework for patient’s vital sign representations. This framework offers the flexibility to extend or to augment represented vital signs, e.g. with trend signs or professional’s annotations. It further enables multi standard representations of vital signs and meta-level information for processing of represented vital signs. Vital signs represented in accordance with this framework are therefore suitable for forwarding, processing and rendering within a heterogeneous mob...
Nonlinearity is an intrinsic property of biological and physiological systems. Strictly speaking, almost all physiological processes are nonlinear. The linear behaviour seems to be rather an exception which is applicable only for small changes in physiological processes. Vital physiological systems such as heartbeat, respiration, blood circulation, oxygenation, and body temperature exhibit strong nonlinearities in order to fulfil their respective functions in time and space domains, and, on the other hand, to account for limiting environmental conditions. Nonlinearities ensure an effective use of body resources such as limited energy, available biological space for reactions, and finite time to provide a substantive output.
This podcast is based on the November 2014 CDC Vital Signs report. Every visit to a doctor or nurse is an opportunity to prevent cervical cancer. Women can get a Pap test and HPV test to help prevent cervical cancer and adolescent boys and girls can get the HPV vaccination series to help prevent cervical and other cancers. Created: 11/5/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 11/5/2014.
This podcast is based on the September 2015 CDC Vital Signs report. Your heart age is the age of your heart and blood vessels as a result of your risk factors for heart attack and stroke. If you smoke or have high blood pressure, your heart age will be much higher than your actual age. Learn what you can do to lower your heart age and keep it low. Created: 9/1/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 9/1/2015.
This podcast is based on the May 2015 CDC Vital Signs report. About one in six people living in the U.S. are Hispanic. The two leading causes of death in this group are heart disease and cancer, accounting for two out of five deaths. Unfortunately, many Hispanics face considerable barriers to getting high quality health care, including language and low income. Learn what can be done to reduce the barriers. Created: 5/5/2015 by Office of Minority Health & Health Equity (OMHHE). Date Released: 5/5/2015.
Valdés R.,Enrique; Pilasi M.,Carlos; Núñez U,Tatiana
Se presenta un caso clínico con diagnóstico final de Tirotoxicosis gestacional que debuta con una complicación excepcional, insuficiencia cardíaca congestiva e hipertensión pulmonar severa. Se presenta la experiencia del Hospital Clínico de la Universidad de Chile, proponiendo que su diagnóstico y tratamiento oportunos son la base del pronóstico de esta patología de riesgo vital para el binomio madre-hijo
Norris John W
Full Text Available Abstract Objective Determination of the prevalence of tobacco use and impact of tobacco prevention/treatment efforts in an electronic medical record enabled practice utilizing a defined tobacco vital sign variable. Design and Measurements Retrospective cohort study utilizing patient data recorded in an electronic medical record database between July 15, 2001, and May 31, 2003. Patient-reported tobacco use status was obtained for each of 6,771 patients during the pre-provider period of their 24,824 visits during the study period with the recorder blinded to past tobacco use status entries. Results An overall current tobacco use prevalence of 27.1% was found during the study period. Tobacco use status was recorded in 96% of visits. Comparison of initial to final visit tobacco use status demonstrates a consistency rate of 75.0% declaring no change in tobacco status in the 4,522 patients with two or more visits. An 8.6% net tobacco use decline was seen for the practice (p value Conclusion Self reported tobacco use status as a vital sign embedded within the workflow of an electronic medical record enabled practice was a quantitative tool for determination of tobacco use prevalence and a measuring stick of risk prevention/intervention impact.
Ladd, M.D.; Pacheco, M.S.; Rivas, R.R.
This paper describes the work at Sandia National Laboratories to develop sensors that remotely detect unique life-form characteristics, such as breathing patterns or heartbeat patterns. This paper will address the Technical Support Working Group`s (TSWG) objective: to develop a remote vital signs detector which can be used to assess someone`s malevolent intent. The basic concept of operations for the projects, system development issues, and the preliminary results for a radar device currently in-house and the implications for implementation are described. A survey that identified the in-house technology currently being evaluated is reviewed, as well as ideas for other potential technologies to explore. A radar unit for breathing and heartbeat detection is being tested, and the applicability of infrared technology is being explored. The desire for rapid prototyping is driving the need for off-the-shelf technology. As a conclusion, current status and future directions of the effort are reviewed.
U. Leoncio Tay, Dr.
Full Text Available El artículo expone las disposiciones vigentes que deben ser observadas en las Unidades de Emergencias en el momento de atender pacientes que están cursando una urgencia médica con compromiso vital o riesgo de la pérdida total la función de un órgano o extremidad, que requiere una atención médica inmediata e impostergable, condición que debe presentarse simultáneamente. Se detalla el marco jurídico administrativo y el proceso operativo que se debe considerar para el buen desarrollo de la aplicación de la Ley de Urgencia. La Ley comporta beneficios para los pacientes, como el acceso a la atención sin mediar garantía previa y el respaldo económico, para lo cual se deben cumplir ciertas condiciones.
Mavridou, Athina M; Hauben, Esther; Wevers, Martine; Schepers, Evert; Bergmans, Lars; Lambrechts, Paul
The aim of this study was to investigate the 3-dimensional (3D) structure and the cellular and tissue characteristics of external cervical resorption (ECR) in vital teeth and to understand the phenomenon of ECR by combining histomorphological and radiographic findings. Twenty-seven cases of vital permanent teeth displaying ECR were investigated. ECR diagnosis was based on clinical and radiographic examination with cone-beam computed tomographic imaging. The extracted teeth were further analyzed by using nanofocus computed tomographic imaging, hard tissue histology, and scanning electron microscopy. All examined teeth showed some common characteristics. Based on the clinical and experimental findings, a 3-stage mechanism of ECR was proposed. At the first stage (ie, the initiation stage), ECR was initiated at the cementum below the gingival epithelial attachment. At the second stage (ie, the resorption stage), the resorption invaded the tooth structure 3-dimensionally toward the pulp space. However, it did not penetrate the pulp space because of the presence of a pericanalar resorption-resistant sheet. This layer was observed to consist of predentin, dentin, and occasionally reparative mineralized (bonelike) tissue, having a fluctuating thickness averaging 210 μm. At the last advanced stage (ie, the repair stage), repair took place by an ingrowth and apposition of bonelike tissue into the resorption cavity. During the reparative stage, repair and remodeling phenomena evolve simultaneously, whereas both resorption and reparative stages progress in parallel at different areas of the tooth. ECR is a dynamic and complex condition that involves periodontal and endodontic tissues. Using clinical, histologic, radiographic, and scanning microscopic analysis, a better understanding of the evolution of ECR is possible. Based on the experimental findings, a 3-stage mechanism for the initiation and growth of ECR is proposed. Copyright © 2016 American Association of
VIDEO SERIES. Expert Talks: Understanding civil registration and vital statistics systems. This video series features interviews with civil registration and vital statistics systems experts from around the world. Learn more Expert Talks: Understanding civil registration and vital statistics systems ...
Mei, H.; Widya, I.A.; van Halteren, Aart; Erfianto, Bayu
This paper proposes a framework for patient’s vital sign representations. This framework offers the flexibility to extend or to augment represented vital signs, e.g. with trend signs or professional’s annotations. It further enables multi standard representations of vital signs and meta-level
Niranjan Ashok Vatkar; Vivek Hegde; Sucheta Sathe
Aim: To compare the vitality of Enterococcus faecalis within dentinal tubules after subjected to five root canal disinfection methods. Materials and Methods: Dentin blocks (n = 60) were colonized with E. faecalis. After 4 weeks of incubation, the dentin blocks were divided into one control and five test groups (n = 10 each). The root canals of test groups were subjected to one of the disinfection methods, namely, normal saline (NS), sodium hypochlorite (NaOCl), chlorhexidine digluconate (C...
Full Text Available Background: In-office vital tooth bleaching is a treatment to remove tooth stains. Tooth sensitivity is one of side effect commonly complained by patients receiving this treatment. Purpose: The aim of this study was to examine histological inflammatory cells infiltration of dental pulp after application of 38% H2O2 as a vital tooth bleaching agent. Methods: Under informed consent, a total of 15 premolars from 8 healthy subjects scheduled for orthodontic extraction were used in this study. Thirty eight percent H2O2 was applied on the buccal surface of the treated group. The treated teeth were extracted after 1 hour, 5, 8, and 15 days. All specimens were embedded in paraffin wax, sectioned serially and stained with Hematoxyllin Eosin. Histological specimens were then observed under a light microscope. Results: All treated groups showed a slight disorganization of odontoblasts layer and slight inflammation in the pulp tissue adjacent to the 38% H2O2 application site. The number of polymorphonuclear leukocytes (PMN had increased significantly 1 hour after application of 38% H2O2 (p<0.05, while macrophages had significantly increased 5 days after the application (p<0.05. The most intense PMN and macrophages infiltration was found 5 days after the application and gradually decreased 8 days after application of38% H2O2. Conclusion: Application of 38% H2O2 as a vital tooth bleaching agent induces acute inflammation in human dental pulp; however, the inflammation will decrease 8 days after the application.Latar belakang: Perawatan pemutihan gigi vital metode in-office merupakan tindakan untuk menghilangkan pewarnaan pada gigi. Salah satu efek samping yang sering dikeluhkan oleh pasien yang menjalani perawatan ini adalah sensitivitas gigi. Tujuan: Penelitian ini bertujuan untuk mengamati infiltrasi sel inflamasi pada pulpa gigi setelah aplikasi H2O2 38% sebagai bahan pemutih gigi. Metode: Sampel penelitian ini berupa 15 gigi premolar yang berasal dari 8
Janjua, G; Guldenring, D; Finlay, D; McLaughlin, J
Hypertension, a silent killer, is the biggest challenge of the 21 st century in public health agencies worldwide . World Health Organization (WHO) statistic shows that the mortality rate of hypertension is 9.4 million per year and causes 55.3% of total deaths in cardiovascular (CV) patients . Early detection and prevention of hypertension can significantly reduce the CV mortality. We are presenting a wireless chest wearable vital sign monitoring platform. It measures Electrocardiogram (ECG), Photoplethsmogram (PPG) and Ballistocardiogram (BCG) signals and sends data over Bluetooth low energy (BLE) to mobile phone-acts as a gateway. A custom android application relays the data to thingspeak server where MATLAB based offline analysis estimates the blood pressure. A server reacts on the health of subject to friends & family on the social media - twitter. The chest provides a natural position for the sensor to capture legitimate signals for hypertension condition. We have done a clinical technical evaluation of prototypes on 11 normotensive subjects, 9 males 2 females.
Full Text Available Nowadays, the Internet of Things (IoT projects are very popular and they are developed for numerous fields. In order to detect various medical problems on time, it is required to monitor the subjects either human or non-human. This could be used on regular or specific activities, like sport or work. It is necessary to determine the factors that could lead to medical problems. Another important aspect is to quantify the factors, to monitor them, to collect data and to make the proper interpretation. This could be achieved using dedicated sensors, controlled by an application embedded on a development board. When a dangerous value is reached, the system has to inform the subject (if human or someone else (if non-human. This paper presents an Arduino based IoT project used for monitoring the vital signs for human and non-human and the results based on its usage. The paper details the hardware and software components of this project.
Bong Moo Lee
Full Text Available BackgroundMorphological changes that accompany aging, such as wrinkles and skin laxity, are particularly prominent on facial skin. Recently, facial rejuvenation using the hydrofilling effect of hyaluronic acid (HA filler has been employed for improvement of skin texture. In this study, we studied rejuvenating effects of stabilized HA (Restylane Vital through direct intradermal injections.MethodsA total of 30 female patients underwent a series of procedures on face, including three sessions at intervals of four weeks. A total of 2 mL of Restylane Vital was injected along the whole face using an automatic injector. Improvement of skin surface roughness, elasticity, brightness, moisture, and fine wrinkles was evaluated. Patient satisfaction was evaluated, and pictures of patients were taken at each visit and 6 months after last treatment session. Scoring for each patient was performed by three doctors according in five subjects. Moisture, oil and elasticity were measured before the procedure and before the last treatment in 10 patients.ResultsThe majority of patients (77% were satisfied with the therapeutic outcomes. Approximately 66% of patients responded that the effects of this procedure persisted for longer than four months, and the majority of patients (77% wanted to undergo this procedure again and would recommend this procedure to acquaintances. Regarding doctors' evaluation, scores for improvement of skin surface roughness, elasticity, and brightness were significantly higher than those for improvement of moisture and fine wrinkle.ConclusionsIntradermal injection of HA can have a rejuvenating effect on dry and tired facial skin, especially in improvement of skin surface roughness.
Full Text Available The article deals with social instrumental intention of rumours and their expression. It also reveals the social and political role of rumours in controlling the behaviour of a group of members and preserving its identity. The dual nature of rumours is analyzed as well as gnosiological, psychological and sociological reasons. On the one hand, the roots of rumour vitality are hidden in the dualism of this phenomenon, where in a strange way contradictory things get on well together private and public, moral and immoral, the truth and the lie, between which it is not easy to draw a clear boundary even in everyday life. On the other hand, a rumour is alive because of our constant thirst for additional and fresher information, trying to perceive a person, an action or a phenomenon better. At the same time, it stimulates the proclaimers of the official political information to find the ways for the provided information to be more accurate, open, exhaustive as possible, presented in an understandable and accessible form. There the power of the effect of a rumour lays, a phenomenon without authorship, but with an authority to which, more or less, all of us are to obey.
Full Text Available Abstract The issue of organ donation and of how the donor pool can or should be increased is one with significant practical, ethical and logistic implications. Here we comment on an article advocating a paradigm change in the so-called "dead donor rule". Such change would involve the societal and legal abandonment of the above rule and the introduction of mandated choice. In this commentary, we review some of the problems associated with the proposed changes as well as the problems associated with the current model. We emphasize the continuing problems with the definition of death and the physiological process of dying; we discuss the difficulties associated with a dichotomous view of death; we review the difficulties with non-beating heart donation and emphasize the current limitations of society's understanding of these complex issues. We conclude that public education remains the best approach and that such education should not be merely promotion of a particular ideology but honest debate of what is socially and morally acceptable and appropriate given the changes in vital organ support technology and the need to respect patient autonomy.
Kumar, Mayank; Veeraraghavan, Ashok; Sabharwal, Ashutosh
Vital signs such as pulse rate and breathing rate are currently measured using contact probes. But, non-contact methods for measuring vital signs are desirable both in hospital settings (e.g. in NICU) and for ubiquitous in-situ health tracking (e.g. on mobile phone and computers with webcams). Recently, camera-based non-contact vital sign monitoring have been shown to be feasible. However, camera-based vital sign monitoring is challenging for people with darker skin tone, under low lighting conditions, and/or during movement of an individual in front of the camera. In this paper, we propose distancePPG, a new camera-based vital sign estimation algorithm which addresses these challenges. DistancePPG proposes a new method of combining skin-color change signals from different tracked regions of the face using a weighted average, where the weights depend on the blood perfusion and incident light intensity in the region, to improve the signal-to-noise ratio (SNR) of camera-based estimate. One of our key contributions is a new automatic method for determining the weights based only on the video recording of the subject. The gains in SNR of camera-based PPG estimated using distancePPG translate into reduction of the error in vital sign estimation, and thus expand the scope of camera-based vital sign monitoring to potentially challenging scenarios. Further, a dataset will be released, comprising of synchronized video recordings of face and pulse oximeter based ground truth recordings from the earlobe for people with different skin tones, under different lighting conditions and for various motion scenarios.
Kumar, Mayank; Veeraraghavan, Ashok; Sabharwal, Ashutosh
Vital signs such as pulse rate and breathing rate are currently measured using contact probes. But, non-contact methods for measuring vital signs are desirable both in hospital settings (e.g. in NICU) and for ubiquitous in-situ health tracking (e.g. on mobile phone and computers with webcams). Recently, camera-based non-contact vital sign monitoring have been shown to be feasible. However, camera-based vital sign monitoring is challenging for people with darker skin tone, under low lighting conditions, and/or during movement of an individual in front of the camera. In this paper, we propose distancePPG, a new camera-based vital sign estimation algorithm which addresses these challenges. DistancePPG proposes a new method of combining skin-color change signals from different tracked regions of the face using a weighted average, where the weights depend on the blood perfusion and incident light intensity in the region, to improve the signal-to-noise ratio (SNR) of camera-based estimate. One of our key contributions is a new automatic method for determining the weights based only on the video recording of the subject. The gains in SNR of camera-based PPG estimated using distancePPG translate into reduction of the error in vital sign estimation, and thus expand the scope of camera-based vital sign monitoring to potentially challenging scenarios. Further, a dataset will be released, comprising of synchronized video recordings of face and pulse oximeter based ground truth recordings from the earlobe for people with different skin tones, under different lighting conditions and for various motion scenarios. PMID:26137365
Nakada, Taka-aki; Masunaga, Naohisa; Nakao, Shota; Narita, Maiko; Fuse, Takashi; Watanabe, Hiroaki; Mizushima, Yasuaki; Matsuoka, Tetsuya
Physiological parameters are crucial for the caring of trauma patients. There is a significant loss of prehospital vital signs data of patients during handover between prehospital and in-hospital teams. Effective strategies for reducing the loss remain a challenging research area. We tested whether the newly developed electronic automated prehospital vital signs chart sharing system would increase the amount of prehospital vital signs data shared with a remote trauma center prior to hospital arrival. Fifty trauma patients, transferred to a level I trauma center in Japan, were studied. The primary outcome variable was the number of prehospital vital signs shared with the trauma center prior to hospital arrival. The prehospital vital signs chart sharing system significantly increased the number of prehospital vital signs, including blood pressure, heart rate, and oxygen saturation, shared with the in-hospital team at a remote trauma center prior to patient arrival at the hospital (P prehospital vital signs during ambulance transfer between patients who had severe bleeding and non-severe bleeding within 24 hours after injury onset. Vital signs data collected during ambulance transfer via patient monitors could be automatically converted to easily visible patient charts and effectively shared with the remote trauma center prior to hospital arrival. The prehospital vital signs chart sharing system increased the number of precise vital signs shared prior to patient arrival at the hospital, which can potentially contribute to better trauma care without increasing labor and reduce information loss during clinical handover. Copyright © 2015 Elsevier Inc. All rights reserved.
Toussaint, Nicole; de Roon, Margot; van Campen, Jos P C M; Kremer, Stefanie; Boesveldt, Sanne
The aim of this cross-sectional study was to assess the association of olfactory function and nutritional status in vital older adults and geriatric patients. Three hundred forty-five vital (mean age 67.1 years) and 138 geriatric older adults (mean age 80.9 years) were included. Nutritional status was assessed using the mini nutritional assessment-short form. The Sniffin' Sticks was used to measure olfactory function. Eleven percentage of the vital older adults were at risk of malnutrition, whereas 60% of the geriatric participants were malnourished or at risk. Only 2% of the vital older adults were anosmic, compared with 46% of the geriatric participants. Linear regression demonstrated a significant association (P = 0.015) between olfactory function and nutritional status in the geriatric subjects. However, this association became insignificant after adjustment for confounders. Both crude and adjusted analysis in the vital older adults did not show a significant association. The results indicate that, in both groups of elderly, there is no direct relation between olfactory function and nutritional status. We suggest that a decline in olfactory function may still be considered as one of the risk-factors for malnutrition in geriatric patients-once co-occurring with other mental and/or physical problems that are more likely to occur in those patients experience. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: email@example.com.
Maira Monteiro Roazzi
Full Text Available Literature investigating people’s concepts of supernatural agency (such as ghosts and deities points to an intuitive theory of mind underlying such ideas, however, recent studies suggest that intuitive ideas over vital energy could also be involved. The present paper focuses on examining the culture and development of people’s conceptions on vital energy. A search was made using the keyword vital energy targeting literature from Anthropology, Psychology and Cognitive Science. A literature review over this topic was made yielding reflections over the development of vital energy concepts. Results suggest that an intuitive biology, grounded on ideas of biological energy (vital energy, may underlie an understanding of soul, spirit, and supernatural energy. Future empirical studies should target the development of vital energy intuitive theories with different age ranges and cultures.
Shah, Darshana T; Williams, Valerie N; Thorndyke, Luanne E; Marsh, E Eugene; Sonnino, Roberta E; Block, Steven M; Viggiano, Thomas R
Increasing rates of burnout-with accompanying stress and lack of engagement-among faculty, residents, students, and practicing physicians have caused alarm in academic medicine. Central to the debate among academic medicine's stakeholders are oft-competing issues of social accountability; cost containment; effectiveness of academic medicine's institutions; faculty recruitment, retention, and satisfaction; increasing expectations for faculty; and mission-based productivity.The authors propose that understanding and fostering what contributes to faculty and institutional vitality is central to preventing burnout during times of change. They first look at faculty vitality and how it is threatened by burnout, to provide a framework for a greater understanding of faculty well-being. Then they draw on higher education literature to determine how vitality is defined in academic settings and what factors affect faculty vitality within the context of academic medicine. Next, they propose a model to explain and examine faculty vitality in academic medicine, followed by a discussion of the need for a greater understanding of faculty vitality. Finally, the authors offer conclusions and propose future directions to promote faculty vitality.The authors encourage institutional decision makers and other stakeholders to focus particular attention on the evolving expectations for faculty, the risk of extensive faculty burnout, and the opportunity to reduce burnout by improving the vitality and resilience of these talented and crucial contributors. Faculty vitality, as defined by the institution, has a critical role in ensuring future institutional successes and the capacity for faculty to thrive in a complex health care economy.
Este podcast se basa en la ediciÃ³n de marzo del 2015 del informe Signos Vitales de los CDC. En el 2012 en los Estados Unidos, ocurrieron cerca de 317 000 choques asociados a camiones pesados. VeintisÃ©is mil camioneros y sus pasajeros sufrieron lesiones en esos choques, y cerca de 700 murieron. InfÃ³rmese sobre lo que se puede hacer para que los camioneros estÃ©n seguros. Created: 3/3/2015 by National Institute for Occupational Safety and Health (NIOSH). Date Released: 3/3/2015.
Sonohara, Kazuki; Kozaki, Koichi; Akishita, Masahiro; Nagai, Kumiko; Hasegawa, Hiroshi; Kuzuya, Masafumi; Yokote, Koutaro; Toba, Kenji
White matter lesions (WML) are common findings on magnetic resonance imaging (MRI) in elderly persons. In this study, we analyzed the relation of WML with global cognitive function, depression, vitality/volition, and 19 symptoms of geriatric syndrome in Japanese elderly patients who attended three university geriatric outpatient clinics. Two hundred and eighty-six subjects (103 men and 183 women; mean +/- standard deviation age, 74.5 +/- 7.8 years) were included in this study. MRI scans were performed for the diagnosis of WML, and the severity of periventricular and deep white matter hyperintensities (PVH and DWMH) was rated semiquantitatively. Concurrently, all subjects underwent tests of cognitive function, depressive state and vitality, and were examined for 19 symptoms of geriatric syndrome. The study subjects showed cognitive decline, depression and low vitality, all to a mild extent. Univariate linear regression analysis showed a negative correlation between the severity of WML and cognitive function or vitality. Multiple logistic analysis revealed that the severity of WML was a significant determinant of cognitive impairment and low vitality, after adjustment for confounding factors such as age, sex and concomitant diseases. PVH and/or DWMH score was significantly greater in subjects who exhibited 13 out of 19 symptoms of geriatric syndrome. Logistic regression analysis indicated that WML were associated with psychological disorders, gait disturbance, urinary problems and parkinsonism. WML were associated with various symptoms of functional decline in older persons. Evaluating WML in relation to functional decline would be important for preventing disability in elderly people.
Takayama, Norimasa; Korpela, Kalevi; Lee, Juyoung; Morikawa, Takeshi; Tsunetsugu, Yuko; Park, Bum-Jin; Li, Qing; Tyrväinen, Liisa; Miyazaki, Yoshifumi; Kagawa, Takahide
The present study investigated the well-being effects of short-term forest walking and viewing ("forest bathing"). The hypothesis in our study was that both environment (forest vs. urban) and activity (walking and viewing) would influence psychological outcomes. An additional aim was to enhance basic research using several psychological methods. We conducted the experiments using 45 respondents in four areas of Japan from August to September, 2011. The hypothesis in our study was supported, because significant interaction terms between the environment and activity were confirmed regarding the Profile of Mood States (POMS) indexes, Restorative Outcome Scale (ROS) and Subjective Vitality Scale (SVS). No statistical differences between the two experimental groups in any of the ten scales were found before the experiment. However, feelings of vigor and positive effects, as well as feelings of subjective recovery and vitality were stronger in the forest environment than in the urban environment.
Full Text Available The present study investigated the well-being effects of short-term forest walking and viewing (“forest bathing”. The hypothesis in our study was that both environment (forest vs. urban and activity (walking and viewing would influence psychological outcomes. An additional aim was to enhance basic research using several psychological methods. We conducted the experiments using 45 respondents in four areas of Japan from August to September, 2011. The hypothesis in our study was supported, because significant interaction terms between the environment and activity were confirmed regarding the Profile of Mood States (POMS indexes, Restorative Outcome Scale (ROS and Subjective Vitality Scale (SVS. No statistical differences between the two experimental groups in any of the ten scales were found before the experiment. However, feelings of vigor and positive effects, as well as feelings of subjective recovery and vitality were stronger in the forest environment than in the urban environment.
Lundgaard Andersen, Linda; Soldz, Stephen
A major theme in recent psychoanalytic thinking concerns the use of therapist subjectivity, especially “countertransference,” in understanding patients. This thinking converges with and expands developments in qualitative research regarding the use of researcher subjectivity as a tool to understa...
Rothman, J G
The purpose of this study was to determine if breathing exercises can increase the vital capacity in children with cerebral palsy. Ten children with spastic cerebral palsy, five in the experimental group and five in the control group, were the subjects for the study. A spirometer was used to measure vital capacity and the forced expiratory volume before and after the children performed a breathing exercise program. The pretest values for all 10 youngsters indicated a vital capacity lower than the normal predicted values. The breathing exercises selected emphasized strengthening of the muscles of inspiration and the muscles of expiration. In the breathing exercise program, the physical therapists also attempted to follow the Bobath treatment approach by inhibiting the abnormal breathing patterns and by teaching the child proper ways of breathing control. The results seem to indicate that a breathing exercise program can increase the vital capacity in youngsters with cerebral palsy. The vital capacity of the experimental group was increased by 0.46 liters after exercising for five to seven minutes each day for a period of eight weeks. The mean increase of the vital capacity was 31 percent over the pretest values. The control group showed no change in vital capacity. The pretest and posttest forced expiratory volumes of both groups were within normal limits.
Hewes, Hilary; Hunsaker, Shari; Christensen, Mathew; Whitney, Jolene; Dalrymple, Tia; Taillac, Peter
Pediatric patients make up approximately 10% of EMS transports nationwide. Previous studies demonstrated that pediatric patients do not consistently have a full set of vitals signs obtained in the prehospital setting . In certain conditions, such as traumatic head injury and shock, unrecognized hypotension and/or hypoxia are associated with increased morbidity and mortality [2,3]. To measure how often EMS providers obtain blood pressure (BP), heart rate (HR), pulse oximetry (Po), and respiratory rate (RR) on pediatric transport patients in the state of Utah from 2007 to 2014. To assess whether educational interventions improved the percentage of pediatric transport patients with a full set of vital signs documented. The trend of documenting the four critical vital signs improved over time for all four categories. Measurement of Po increased most consistently across all age groups. Blood pressure remained the most inconsistently obtained vital sign, especially in younger pediatric patients. The educational interventions introduced in late 2010 correlated with an increase in vital sign attainment. Assessment of pediatric vitals signs is a critical part of the evaluation and care of pediatric patients in the prehospital setting. Utah EMS providers improved their practice of documenting four pediatric vital signs over time after educational interventions. Obtaining a BP, especially in younger children, continues to be a challenge. More work remains to achieve the state goal of documenting all vital signs in >90% of pediatric transports. Copyright © 2016 Elsevier Inc. All rights reserved.
Keizer, S.P.; van Pelt, A.W.
The restorative solutions for esthetic problems are becoming minimal invasive. Adhesive technology and materials as composite luting cements are biocompatible and therefor less harmfull for vital pulps. Necrosis of vital pulps hardly occurs and the survival of porcelain veneers is very good. The
... 46 Shipping 4 2010-10-01 2010-10-01 false Segregation of vital circuits. 111.60-9 Section 111.60-9 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) ELECTRICAL ENGINEERING ELECTRIC SYSTEMS-GENERAL REQUIREMENTS Wiring Materials and Methods § 111.60-9 Segregation of vital circuits. (a) General. A...
Forest health and vitality: the detection and monitoring of Pinus patula trees infected by Sirex noctilio using digital multispectral imagery. ... Southern Forests: a Journal of Forest Science ... Broad-scale visual assessments of infestation provided by forest managers are currently used to measure forest health and vitality.
Dankoski, Mary E; Palmer, Megan M; Nelson Laird, Thomas F; Ribera, Amy K; Bogdewic, Stephen P
Many faculty in today's academic medical centers face high levels of stress and low career satisfaction. Understanding faculty vitality is critically important for the health of our academic medical centers, yet the concept is ill-defined and lacking a comprehensive model. Expanding on previous research that examines vital faculty in higher education broadly and in academic medical centers specifically, this study proposes an expanded model of the unique factors that contribute to faculty vitality in academic medicine. We developed an online survey on the basis of a conceptual model (N = 564) and used linear regression to investigate the fit of the model. We examined the relationships of two predictor variables measuring Primary Unit Climate and Leadership and Career and Life Management with an overall Faculty Vitality index comprised of three measures: Professional Engagement, Career Satisfaction, and Productivity. The findings revealed significant predictive relationships between Primary Unit Climate and Leadership, Career and Life Management, and Faculty Vitality. The overall model accounted for 59% of the variance in the overall Faculty Vitality Index. The results provide new insights into the developing model of faculty vitality and inform initiatives to support faculty in academic medical centers. Given the immense challenges faced by faculty, now more than ever do we need reliable evidence regarding what sustains faculty vitality.
Craig B. HOWLEY
Full Text Available ABSTRACTIn many parts of the world, whether “developing” or “developed,” the concept of a rural sort of education is largely ignored by national ministries. The United States is just one notable example of silence at the bureaucratic center, despite scholarly interest in provincial universities. The future may change the “terms of engagement,” however, and this essay considers the leadership of rural schools and communities from the vantage of the daunting, but clearly visible, challenges of the future. The challenges described in the essay relate to a variety of visible, perhaps even familiar, economic, environmental, political, and cultural threats confronting life in the coming century. Though increasingly important and relevant to education, these threats are not a common part of discussions in education policy. The essay explains why, and why the threats are important to rural villages and districts. Discussion concludes with five rurally appropriate shifts of thinking that might help rural citizens and subjects around the world engage the challenges and counter the threats.
Tarpomanov, Yordan D; Kukleva, Maria P
Apical periodontitis in permanent children's teeth with incomplete root development is a challenge for endodontists to treat. It is important that highly efficient therapeutic methods and biologically valuable therapies be developed to prevent the loss of these teeth. The AIM of the study was to review modern literature on revascularization of non-vital permanent teeth with incomplete root development, and to present a clinical case. The literature review herein reflects the modern concept of revascularization of non-vital permanent teeth with incomplete root development. Clinical protocols are presented on cases with and without the formation of a blood clot. The case study reports the treatment of an immature non-vital permanent tooth using the technique of revascularization that utilises formation of a blood clot and use of a two-component antibiotic paste for disinfection. One year after treatment the clinical and radiological data showed absence of subjective complaints, thickening of the root walls, apical closure and no periapical pathology of the revascularized tooth. Literature data and the favorable outcome of our case allow us to further research the revascularization of immature non-vital permanent teeth.
Gabayan, Gelareh Z; Gould, Michael K; Weiss, Robert E; Derose, Stephen F; Chiu, Vicki Y; Sarkisian, Catherine A
Vital signs are critical markers of illness severity in the emergency department (ED). Providers need to understand the abnormal vital signs in older adults that are problematic. We hypothesized that in patients age > 65 years discharged from the ED, there are abnormal vital signs that are associated with an admission to an inpatient bed within 7 days of discharge. We conducted a retrospective cohort study using data from a regional integrated health system of members age > 65 years during the years 2009 to 2010. We used univariate contingency tables to assess the relationship between hospital admission within 7 days of discharge and vital sign (including systolic blood pressure [sBP], heart rate [HR], body temperature, and pulse oximetry [SpO2 ] values measured closest to discharge) using standard thresholds for abnormal and thresholds derived from the study data. Of 104,025 ED discharges, 4,638 (4.5%) were followed by inpatient admission within 7 days. Vital signs had a greater odds of admission beyond a single cutoff. The vital signs with at least twice the odds of admission were sBP 101 beats/min (OR = 2.00 95% CI = 1.75-2.29), body temperature > 37.3°C (OR = 2.14, 95% CI = 1.90-2.41), and pulse oximetry sign abnormalities per the analysis had the highest odds of admission. A majority of patients discharged with abnormal vital signs per the analysis were not admitted within 7 days of ED discharge. While we found a majority of patients discharged with abnormal vital signs as defined by the analysis, not to be admitted after discharge, we identified vital signs associated with at least twice the odds of admission. © 2017 by the Society for Academic Emergency Medicine.
Mehrnaz Molavi; Fatemeh Jalili
This is the urban spaces that make living in a city pleasant and the urban landscape delightful. Vitality, an indispensable feature in the life of a city, is an undeniable gap in many urban spaces today. Spaces lacking vitality make no passion to stop within them and no incentive to pass by them. Over time urban spaces are getting uncrowded and deprived of social life and this event puts the current urban spaces of a country seriously in danger. Given the vitality impact on desirability of ur...
U.S. Department of Health & Human Services — 2000 forward. NVSS is a secure, web-based data management system that collects and disseminates the Nation's official vital statistics. Indicators from this data...
... is right for them. Know their own family history and any personal risks they may have for CRC. Encourage friends and ... Vital Signs Issue details: Colorectal Cancer Screening Test Use — United States, 2012, Morbidity and ...
Overcoming heat shock protein inhibition at critical temperature vital for survival in Solanum tuberosum L. in vivo condition. Bengyella Louis, Pranab Roy, Tamgue Ousman, Sayanika Waikhom Devi, Narayan Chandra Talukdar ...
Hong, Waun K; Lotan, Reuben; Stewart, David
.... In addition, the clinical trials that will be conducted in the VITAL Research Program will demonstrate the true rate of lung cancer recurrence and second primary tumor incidence in patients at high...
Full Text Available Objective. To analyze changes in vital signs (heart rate (HR, systolic (SBP, and diastolic blood pressure (DBP during and after intravenous methylprednisolone (IVMP and any other adverse effects. Methods. Retrospective review of charts of patients who received IVMP as treatment regime for thyroid eye disease. All subjects had vital signs charted during and after infusions. Results. This study included 38 subjects and a total of 242 infusions administered. IVMP resulted in a small but significant percentage drop in mean SBP at 30 min (p<0.001 and 60 min (p=0.03 but no difference at 90 min. There was also small but significant percentage drop in mean DBP and HR (DBP: p<0.001 for 30 min, p=0.001 for 60 min, and p=0.02 for 90 min and HR: p<0.001 for 30 min, 60 min, and 90 min. There were no cumulative effects on change of blood pressure or HR. There were 6 episodes of bradycardia (2.5% and 12 episodes of moderate to severe hypertension (5%. No significant cardiovascular or hepatic toxicity was found. Conclusion. IVMP is relatively safe and efficacious. IVMP demonstrated mild and noncumulative effects on vital signs. Severe hypertension may occur in susceptible individuals such as those with underlying hypertension and uncontrolled thyroid dysfunction, whereas bradycardia may be more likely in those on beta-blockers.
Subject Index. Variation of surface electric field during geomagnetic disturbed period at Maitri, Antarctica. 1721. Geomorphology. A simple depression-filling method for raster and irregular elevation datasets. 1653. Decision Support System integrated with Geographic. Information System to target restoration actions in water-.
Van Aswegen, Mariske
This study was initiated to potentially provide an encompassing Index of Vitality for urban centres. The Vitality Index’s goal is to evaluate and measure urban centres in terms of growth and general performance on various levels. This will enable measurement of the general economic, social, physical, environmental, institutional and spatial performance of towns within a region, ultimately reflecting the spatial importance of the urban centre in the region. The main problem s...
Full Text Available This is the urban spaces that make living in a city pleasant and the urban landscape delightful. Vitality, an indispensable feature in the life of a city, is an undeniable gap in many urban spaces today. Spaces lacking vitality make no passion to stop within them and no incentive to pass by them. Over time urban spaces are getting uncrowded and deprived of social life and this event puts the current urban spaces of a country seriously in danger. Given the vitality impact on desirability of urban spaces and the research concern toward this on-the-wane quality, two important streets of Tehran, Enghelab and Vali-e-Asr, were compared to investigate the effective factors in vitality more thoroughly and in terms of several needs of people in urban spaces. According to different spirits of the two streets as well as positive and negative effective factors, the amount of vitality criteria in both spaces was studied through surveys. In this regard, 200 questionnaires, prepared by the authors, have been analyzed. SPSS software was used for statistical analysis and the results were demonstrated in charts. These figures confirm the vitality potential of both spaces. However, it was concluded that the spirit in each of the spaces was different as the atmosphere of the Vali-e-Asr Street was commercial-recreational and the atmosphere of the Enghelab Street was commercial-cultural. The vitality amount of each of them is compared on the basis of their spirits. To strengthen the vitality and encourage people to engage more with the space, some suggestions have been finally presented.
Life has been problematized anew by recent social change and scientific innovation. There are important and little studied geographical dimensions to any such understanding of “the politics of life itself,” however. A geographical perspective involves, first, highlighting the spatial aspects of both states and capital, two rather neglected dimensions of vital politics. Elaborating the geographical constitution of vital politics entails further describing the related powers of know...
Contrera, Kevin J.; Betz, Josh; Deal, Jennifer A.; Choi, Janet S.; Ayonayon, Hilsa N.; Harris, Tamara; Helzner, Elizabeth; Martin, Kathryn R.; Mehta, Kala; Pratt, Sheila; Rubin, Susan M.; Satterfield, Suzanne; Yaffe, Kristine; Garcia, Melissa; Simonsick, Eleanor M.
Objectives: To better understand the potential impact of hearing impairment (HI) and hearing aid use on emotional vitality and mental health in older adults. Method: We investigated the cross-sectional association of HI with emotional vitality in 1,903 adults aged 76–85 years in the Health ABC study adjusted for demographic and cardiovascular risk factors. Hearing was defined by the speech frequency pure tone average (no impairment 40 dB). Emotional vitality was defined as having a high sense of personal mastery, happiness, low depressive symptomatology, and low anxiety. Results: Compared with individuals with no HI, participants with moderate or greater HI had a 23% lower odds of emotional vitality (odds ratio [OR] = 0.77; 95% confidence interval [CI]: 0.59–0.99). Hearing aid use was not associated with better emotional vitality (OR = 0.98; 95% CI: 0.81–1.20). Discussion: HI is associated with lower odds of emotional vitality in older adults. Further studies are needed to examine the longitudinal impact of HI on mental health and well-being. PMID:26883806
Han, Hee Jin
In The Logic of Life (1970), Francois Jacob (1920- ), Nobel Prize laureate in Physiology or Medicine (1965), proclaimed the end of vitalism based on the concept of life. More than two decades before this capital sentence condemning vitalism was pronounced, Georges Canguilhem (1904-1995), a French philosopher of medicine, already acknowledged that eighteenth-century vitalism was scientifically retrograde and politically reactionary or counter-revolutionary insofar as it was rooted in the animism of Georg Ernst Stahl (1660-1734). The negative preconception of the term 'vitalism' came to be established as an orthodox view, since Claude Bernard (1813-1878) unfairly criticized contemporary vitalism in order to propagate his idea of experimental medicine. An eminent evolutionary biologist like Ernst Mayr (1904-2005) still defended similar views in This is Biology (1997), arguing that if vitalists were decisive and convincing in their rejection of the Cartesian model (negative heuristics), however they were equally indecisive and unconvincing in their own explanatory endeavors (positive heuristics). Historically speaking, vitalists came to the forefront for their outstanding criticism of Cartesian mechanism and physicochemical reductionism, while their innovative concepts and theories were underestimated and received much less attention. Is it true that vitalism was merely a pseudo-science, representing a kind of romanticism or mysticism in biomedical science? Did vitalists lack any positive heuristics in their biomedical research? Above all, what was actually the so.called 'vitalism'? This paper aims to reveal the positive heuristics of vitalism defined by Paul.Joseph Barthez (1734-1806) who was the founder of the vitalist school of Montpellier. To this end, his work and idea are introduced with regard to the vying doctrines in physiology and medicine. At the moment when he taught at the medical school of Montpellier, his colleagues advocated the mechanism of Rene
Yapıcıoğlu, Hacer; Özlü, Ferda; Sertdemir, Yaşar
Neonatal systemic infection is a leading cause of morbidity and mortality both in industrialized and developing countries. The aim of this prospective study was to evaluate if vital signs had a predictive power in neonatal sepsis as an early marker. This study was designed as a matched case-control study. Vital signs were monitorized prior to infection in newborns that had healthcare-associated blood stream infection (BSI). Maximum and minimum values of the vital signs (blood pressure, heart rate, respiratory rate and temperature) of the babies at rest were recorded from the nurse observation charts five days prior to clinical sepsis and compared with vital signs of healthy, age-matched babies. Maximum mean heart rates, respiratory rates and systolic blood pressure levels of the patients in BSI group were significantly higher than the control group in the past three days prior to clinical deterioration. Monitoring vital signs closely might be helpful in a newborn infant to define a BSI. In future, a respiratory and blood pressure predictive monitoring system such as heart rate variability index may be developed for newborn patients with sepsis.
Parisay, Iman; Ghoddusi, Jamileh; Forghani, Maryam
Maintaining deciduous teeth in function until their natural exfoliation is absolutely necessary. Vital pulp therapy (VPT) is a way of saving deciduous teeth. The most important factors in success of VPT are the early diagnosis of pulp and periradicular status, preservation of the pulp vitality and proper vascularization of the pulp. Development of new biomaterials with suitable biocompatibility and seal has changed the attitudes towards preserving the reversible pulp in cariously exposed teeth. Before exposure and irreversible involvement of the pulp, indirect pulp capping (IPC) is the treatment of choice, but after the spread of inflammation within the pulp chamber and establishment of irreversible pulpitis, removal of inflamed pulp tissue is recommended. In this review, new concepts in preservation of the healthy pulp tissue in deciduous teeth and induction of the reparative dentin formation with new biomaterials instead of devitalization and the consequent destruction of vital tissues are discussed.
Hu, Wei; Wang, Yunfeng; Zhao, Zhangyan; Zhang, Haiying
Non-contact vital sign detection technique provides an effective usage in health monitoring applications. A vital sign detector was designed based on microwave bio-radar technique. Using Doppler principle, continuous wave bioradar was designed for tiny body movement detection, short-time Fourier transform and interpolation algorithm were adopted for heart and respiration rate extraction, embedded system was used for system integration, real-time signal processing software was designed on it. Experiments were done by using simulation device and human body for research and performance evaluation. The result shows that the proposed prototype can be used for single target vital signs detection at the distance of 90 cm, and the heart rate result shows a 96% recognition rate.
Jensen, Brian Sveistrup; Jensen, Thomas; Zhurbenko, Vitaliy
The use of continuous wave (CW) radars for measuring human vital signs have recently received a lot of attention due to its many promising applications like monitoring people at hospitals or infants at home without the need for wired sensors. This paper briefly presents the typical CW radar setup...... and the underlying signal theory for such sensors. Then to point out and especially clarify one of the most important effects aiding the design of vital signs radars (VSR), a more detailed discussion concerning phase noise cancellation (or filtering) by range correlation is given. This discussion leads to some...
David Eko Rikmiarif
Full Text Available Tujuan penelitian adalah untuk mengetahui hubungan antara pemakaian alat pelindung pernapasan dengan tingkat kapasitas vital paru pada pekerja pembuat genteng di Desa Singorojo Kabupaten Jepara tahun 2011. Jenis penelitian adalah penelitian analitik yang menjelaskan korelasi antara variabel bebas dan variabel terikat. Metode yang digunakan dalam penelitian ini adalah cross sectional. Teknik penarikan sampel menggunakan total sampling. Variabel penelitian terdiri dari variabel bebas yaitu pemakaian alat pelindung pernapasan, sedangkan variabel terikat adalah kapasitas vital paru. Teknik pengumpulan data dengan metode pengukuran, kuesioner, dan dokumentasi. Metode analisis data menggunakan analisis univariat dengan analisis deskriptif dan uji bivariat dengan spearman test melalui bantuan komputer. Hasil penelitian menunjukkan bahwa nilai korelasi spearman -0,923 dengan nilai probabilitas (p value 0,0001 (< 0,05, yang artinya bahwa tidak ada hubungan yang bermakna antara pemakaian alat pelindung pernapasan dengan tingkat kapasitas vital paru pada pekerja pembuat genteng di Desa Singorojo Kabupaten Jepara tahun 2011. Simpulan penelitian adalah ada ada hubungan antara praktik penggunaan APD pernafasan (masker dengan Tingkat Kapasitas Vital Paru. The research objective was to determine the relationship between the use of respiratory protective equipment with the level of vital lung capacity in workers in the village of tile maker Singorojo Jepara regency in 2011. This type of research was the analytical research that explains the correlation between independent variables and the dependent variable. The method used in this study was cross sectional. Sampling technique using total sampling. Variable study consists of the independent variable is the use of respiratory protective equipment, while the dependent variable was the vital lung capacity. Data collection techniques with methods of measurement, questionnaires, and documentation. Methods of data
Solo de Zaldívar del Amo, Paloma
El presente trabajo analiza la relación existente entre resiliencia, satisfacción vital y las variables de personalidad extraversión, neuroticismo y piscoticismo. Para ello, se utilizó una muestra de 110 sujetos, todos ellos estudiantes de psicología que completaron los cuestionarios Escala de Resiliencia (RS-18), Versión Reducida del Cuestionario Revisado de Personalidad de Eysenck (EPQ-RA-24) y Cuestionario de Satisfacción Vital (SWLS) a través de la plataforma virtual de la Universidad de ...
L. V. Kalashnikova
Possible future development of the sociology of vital activity’s safety at the present stage of institutionalization has been outlined by the expansion of definitions of the subject area (explanation of the connections on micro-, macro- and meso-level of the security’s existence in the context of the sector studies (in particular, by examination of social practices of perception of risks, threats, dangers, social actors (social groups, communities, social movements, regional society, ethnic group, nation, etc., as well as the evaluation of the potential for their activities to forecast the negative consequences of hazards.
Asawa, Kailash; Sen, Nandini; Bhat, Nagesh; Tak, Mridula; Sultane, Pratibha; Mandal, Aritra
Oral health and academic performance are important contributing factors for a student's professional life. Countless factors affect both, among which sleep, vitality and fatigue are less explored areas that also have a strong impact. The objective of the study was to assess the association of sleep disturbances, fatigue and vitality with self reported oral health status, oral hygiene habits and academic performance of dental students of Udaipur. A descriptive cross-sectional study was conducted among undergraduate and postgraduate dental students of Udaipur. Self-administered structured questionnaire was used to assess the psychological factors, vitality, sleep quality, fatigue, self reported oral health status, habits and academic performance. Analysis of variance and stepwise multiple linear regression were utilized for statistical analysis with 95% confidence level and 5% level of significance. Of the 230 participants, 180 (78.3%) were undergraduates and 50 (21.7%) were postgraduates. Among them, females showed higher scores in disturbed sleep index (2.69±2.14) as compared to males (2.45±1.91). Respondents who had "Poor" dental health, scored more in disturbed sleep index (3.15±1.64) and fatigue scale (20.00±4.88). Subjects who flossed "everyday", were found to have good sleep and more energy (p=0.01) and those who assessed themselves as excellent students scored more in the Vitality Scale (p=0.01) and less in the Sleep index (p=0.01). The present study confirms that disturbed sleep, aliveness and fatigue, all are interlinked with each other and are imperative factors having the potential to alter the oral health status, habits and academics of dental students.
ASAWA, KAILASH; SEN, NANDINI; BHAT, NAGESH; TAK, MRIDULA; SULTANE, PRATIBHA; MANDAL, ARITRA
Background Oral health and academic performance are important contributing factors for a student’s professional life. Countless factors affect both, among which sleep, vitality and fatigue are less explored areas that also have a strong impact. Objective The objective of the study was to assess the association of sleep disturbances, fatigue and vitality with self reported oral health status, oral hygiene habits and academic performance of dental students of Udaipur. Methods A descriptive cross-sectional study was conducted among undergraduate and postgraduate dental students of Udaipur. Self-administered structured questionnaire was used to assess the psychological factors, vitality, sleep quality, fatigue, self reported oral health status, habits and academic performance. Analysis of variance and stepwise multiple linear regression were utilized for statistical analysis with 95% confidence level and 5% level of significance. Results Of the 230 participants, 180 (78.3%) were undergraduates and 50 (21.7%) were postgraduates. Among them, females showed higher scores in disturbed sleep index (2.69±2.14) as compared to males (2.45±1.91). Respondents who had “Poor” dental health, scored more in disturbed sleep index (3.15±1.64) and fatigue scale (20.00±4.88). Subjects who flossed “everyday”, were found to have good sleep and more energy (p=0.01) and those who assessed themselves as excellent students scored more in the Vitality Scale (p=0.01) and less in the Sleep index (p=0.01). Conclusion The present study confirms that disturbed sleep, aliveness and fatigue, all are interlinked with each other and are imperative factors having the potential to alter the oral health status, habits and academics of dental students. PMID:28781530
Full Text Available Background: Postural drainage is used exclusively or in combination with other airway clearance techniques in the management of chronic pulmonary diseases. Postural drainage therapy helps to prevent accumulation of secretions in patients who are at high risk for pulmonary complications. It also helps to remove accumulated secretions from the lungs.The role of body positioning on lung function and the clinical implications of postural drainage has been identified in a variety of settings including intensive care units. There is dearth in literature on effects on postural drainage on vital parameters. Thus the objective of the study was to measure the vital parameters at different postural drainage positions in healthy asymptomatic adults. Methods: Twenty healthy subjects participated in the study. The instruments used in the current study included a Pulse oximeter, Sphygmomanometer, Stethoscope, Postural drainage table.The outcome measures of interest were heart rate, respiratoryrate, oxygen saturation, blood pressure and Borg’s scale of rate of perceived exertion. The changes in the vital signs were recorded at different head down titling position of 0°, 15° & 30° in both supine and prone lying positions Results: Statistical significant difference was found for Systolic Blood Pressure in prone lying at different degrees of tilt (p=0.001 and Diastolic Blood Pressure in prone lying (p=0.000. Conclusion: Postural drainage positioning should be given with caution and under proper monitoring as there is a risk of change in the blood pressure even in asymptomatic elderly population. The monitoring of vital signs should be done during the therapy to decrease the risk of complications.
This podcast is based on the March 2017 CDC Vital Signs report. Many adults in the United States have arthritis. Learn how to reduce the pain of arthritis, as well as manage the condition. Created: 3/7/2017 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 3/7/2017.
This paper provides a means of quickly ascertaining the relative health of smaller academic libraries by presenting a top ten list of vitality indicators. The list is based on an observational convenience sampling of thirty smaller academic libraries across the United States. The indicators making the list were those which appeared most often in…
Ramada, Nadia Christina Oliveira; Almeida, Fabiane de Amorim; Cunha, Mariana Lucas da Rocha
To compare vital signs before and after the therapeutic touch observed in hospitalized newborns in neonatal intensive care unit. This was a quasi-experimental study performed at a neonatal intensive care unit of a municipal hospital, in the city of São Paulo (SP), Brazil. The sample included 40 newborns submitted to the therapeutic touch after a painful procedure. We evaluated the vital signs, such as heart and respiratory rates, temperature and pain intensity, before and after the therapeutic touch. The majority of newborns were male (n=28; 70%), pre-term (n=19; 52%) and born from vaginal delivery (n=27; 67%). Respiratory distress was the main reason for hospital admission (n=16; 40%). There was a drop in all vital signs after therapeutic touch, particularly in pain score, which had a considerable reduction in the mean values, from 3.37 (SD=1.31) to 0 (SD=0.0). All differences found were statistically significant by the Wilcoxon test (ptouch promotes relaxation of the baby, favoring reduction in vital signs and, consequently in the basal metabolism rate.
Pedersen, A; Hougen, H P; Klausen, B
LongoVital (LV) (DK. Reg. No. 5178/75) is a herbal based tablet enriched with recommended doses of vitamins. The present study was undertaken to investigate prevention of recurrent aphthous ulceration (RAU) during 6 months' daily intake of LV as compared with placebo in a double-blind, randomized...
This podcast is based on the August 2014 CDC Vital Signs report. Children in the U.S. aren't eating enough fruits and vegetables. Learn what you can do to impact this problem. Created: 8/5/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 8/5/2014.
Sep 13, 2017 ... Case studies and successes in CRVS reform. Cambodia, New Zealand, Peru, Uganda, and others offer important lessons in strengthening civil registration and vital statistics systems. These interviews feature innovative case studies that have led to new and improved CRVS approaches.
A Haris Rangkuti
Full Text Available To assist the performance of medical technicians in nursing patients effectively and efficiently, information technology appears as a dominant support. Utilizing information technology, patient’s diagnoses can be reported to a doctor as soon as possible, as well as the patient's condition which needs to be monitored regularly. It is necessary to build a monitoring information system of hospital that is able to present timely information regarding the patient's condition characterized by four vital signs which are temperature, blood pressure, pulse, and respiration. For the four vital signs monitoring, fuzzy logic concept is implemented. If vital signs approach 1, the patient is close to recovery. Conversely, if the signs are 0, the patient still needs medical treatment. This system also helps nurses in order to provide answers to the families of patients who want to know the development of the patient's condition, as well as the recovery based on the average percentage of Fuzzy max of four vital signs. By Fuzzy-based monitoring system, monitoring the patient's condition becomes simpler and easier.
Tracking the level of maternal mortality reliably in developing countries is extremely challenging. In an ideal setting, vital statistics, based on good-quality medical certification of the cause of death, would provide the number of deaths from maternal causes. In developed countries it is sometimes necessary to supplement.
This podcast is based on the August 2013 CDC Vital Signs report. The rate of obesity among low-income preschoolers has declined, but one in eight is still obese. This program briefly discusses what can be done. Created: 8/6/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 8/6/2013.
Since 1935, Social Security has provided a vital safety net for millions of Americans who cannot work because of age or disability. This safety net has been especially critical for Americans of Latino decent, who number more than 50 million or nearly one out of every six Americans. Social Security is critical to Latinos because it is much more…
Sarkela, Ville; Kopola, Harri K.; Oikarinen, Kyosti; Herrala, Esko
Observation of the intradental blood supply is important in cases of dental trauma, but difficult. As the methods used by dentists to measure pulp vitality are not very reliable, a dental pulp vitalometer based on fiberoptic reflectance measurement and measurement of the absorption of blood has been designed and built. In addition to the fiber optic probe and reflectance sensor electronics, the vitalometer includes a data acquisition card, a PC and data processing programs. The thick dentin and enamel layers and the small amount of blood in a tooth are major problems for optical measurement of its vitality, and scattered light from the enamel and the dentin surrounding the pulpa also causes a problem in measurements based on reflectance. These problems are assessed here by means of theoretical models and calculations. The advantage of reflectance measurement is that only one probe is used, which is easy to put against the tooth. Thus measurements are simple to make. Three wavelengths (560 nm, 650 nm, 850 nm) are used to measure photoplethysmographic signals, and these should allow the oxygen saturation of the blood in a tooth to be measured as well in the future. Series of measurements have been performed on vital and non-vital teeth by recording photoplethysmographic signals, using the vitalometer and using a commercial laser-Doppler instrument. Verifications of the laser-Doppler and vitalometer results are presented and deduced here.
This podcast is based on the March 2013 CDC Vital Signs report, which discusses lethal infections from carbapenem-resistant Enterobacteriaceae, or CRE, germs and ways health care providers can help stop CRE infections. Created: 3/5/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 3/5/2013.
..., hydrogen peroxide, cervical root resorption, bleaching, non-vital teeth INTRODUCTION Tooth whitening is of great importance in dental aesthetics. Whitening may be visually perceived and measured within a few days or weeks, depending on the technique used for peroxide delivery and retension, and the method of assessment(1). Tooth bleaching ca...
Volden, Sasia; Wimmelmann, Cathrine Lawaetz; Flensborg-Madsen, Trine
Background: There is evidence that both stress and depression have a causal relationship with type 2 diabetes suggesting that vital exhaustion (VE) too could be a risk factor. The association between VE and type 2 diabeteshas, however, not been investigated prospectively. Aim: To prospectively...
Taekema, Diana Gretha
An intriguing question with regard to ageing research is why some people age successfully and why others are burdened with chronic diseases and functional disability. Researchers aim to identify the candidate determinants associated with the preservation of vitality during a long life course. In
Generally, all basic vital needs were satisfied on the lower level among married women. So, a presence of work-life imbalance indirectly has been shown in the married women, who have to sacrifice a better paid job for the sake of having more free time for the family. Such rejection of some social roles in working women (moms has been reported in literature.
Sol, A.J.; Wals, A.E.J.
In this contribution a key policy ‘tool’ used in the Dutch Environmental Education and Learning for Sustainability Policy framework is introduced as a means to develop a sense of place and associated ecological mindfulness. The key elements of this tool, called the vital coalition, are described
Moore, Christopher C; Hazard, Riley; Saulters, Kacie J
BACKGROUND: Critical illness is a leading cause of morbidity and mortality in sub-Saharan Africa (SSA). Identifying patients with the highest risk of death could help with resource allocation and clinical decision making. Accordingly, we derived and validated a universal vital assessment (UVA...
This podcast is based on the July 2017 CDC Vital Signs report. Higher opioid prescribing puts patients at risk for addiction and overdose. Learn what can be done about this serious problem. Created: 7/6/2017 by Centers for Disease Control and Prevention (CDC). Date Released: 7/6/2017.
Young, Lee D.
Describes how telemarketing can be vital part of college's or university's enrollment management campaign if it is done wisely and nonintrusively. Shares author's experience as coordinator of telemarketing activity at one university. Concludes that development of effective telemarketing program can enhance the institution's ability to achieve its…
van Deursen, Alexander Johannes Aloisius Maria
Internet Skills, vital assets in an information society starts with a brief history of communication technologies. It appears that in the course of history, these technologies have changed and have put increasing demands on the people that use them. Moreover, the stakes for not being able to keep up
This podcast is based on the January 2014 CDC Vital Signs report. Millions of Americans drink too much, a dangerous behavior that can lead to serious health problems. Alcohol screening and counseling can help. Created: 1/7/2014 by Centers for Disease Control and Prevention (CDC). Date Released: 1/7/2014.
This podcast is based on the April 2013 CDC Vital Signs report, which discusses repeat teen births and ways teens, parents and guardians, health care providers, and communities can help prevent them. Created: 4/2/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 4/2/2013.
Ozuna, L A; Adkins, A T
An improved flow sheet for recording vital signs and fluid balance on a medical oncology unit was developed and tested using quality-assurance techniques. The new form, which replaced three separate forms, measurably improved documentation on all quality-assurance monitors tested. Additional benefits include cost-savings and decreased time expenditures by nursing staff.
Harnessing the power of civil registration and vital statistics systems. A doctor speaks to a woman with her baby in Afghanistan. Graham Crouch/World Bank. Event date: February 27, 2018 to February 28, 2018. Location: IDRC. 150 Kent Street, 8th floor. Ottawa, ON. Canada. Time: 9:00am - 5:45pm. This conference will ...
Full Text Available Development of science and technology of sports can be done by conducting research, transfer of technology, socialization, scientific meeting and cooperation among research institute having specialization of science and technology of sport. This study aims to see concretely the contribution of vital capacity of the lung to cardiorespiratory endurance. The population of this study is non-regular students of FIK UNP's education department who took athletic courses totaling 159 people. The sampling technique was done by proportional random sampling and got 32 samples. Data was collected at sport medicine laboratory and FIK UNP track, vital pulmonary capacity was measured by spirometer, cardiorespiratory assay test was measured by VO2 Max test of Balke method, calculated running distance for 15 minutes. Analysis of research data with product moment correlation technique with significant level α 0.05. The data were analyzed by excel and SPSS version 12. From the data analysis, it was found that there was "no significant relationship" between vital lung capacity and cardiorespiratory resistance, and the contribution was only 0.08%. So it can be concluded that the endurance ability kardiorespiratori not much determined by the vital capacity of the lung.
Bumpus, J. Frank
An attributional model that conceptualizes the pressures that reduce professors' personal and career vitality is presented. The model is based primarily on the locus of control literature and especially the reformulated model of learned helplessness by Lynn Abramson, Martin Seligman, and John Teasdale. The analysis deals only with the cognitive…
He says research shows that doctors who smoke and present as overweight or obese are 'far less likely' to counsel their patients or become effective disease prevention agents, let alone engage in any public discourse on legislative health measures. Speaking at a Discovery Vitality Institute media breakfast at Cape Town's ...
Godfrey, Mark S; Jankowich, Matthew D
Epidemiologic research has revealed a substantial portion of the general population with abnormal spirometry results that are characterized by decreased FEV1 and FVC but a preserved FEV1/FVC ratio. This restrictive spirometry pattern (RSP) is inconsistently defined in the literature and not well addressed by current guidelines; there is an accumulating body of evidence, however, that RSP is prevalent to a similar degree as airflow obstruction. Genetic and other risk factors for RSP, such as inhalational injuries and early life exposures, continue to be actively described. Although it seems that RSP is closely associated with the metabolic syndrome, diabetes, and systemic inflammation, it is not a simple marker of obesity. RSP is associated with adverse cardiovascular outcomes, as well as mortality, and it may be an underappreciated cause of functional impairments and respiratory symptoms. Improvement in outcomes in this population will require that clinicians have an appreciation for the significance of this spirometry pattern; additional research into the clinical and radiologic phenotype of these subjects is also needed. This article provides an overview of the recent developments in our understanding of this prevalent and highly morbid spirometry pattern. Published by Elsevier Inc.
Full Text Available The phenomenon of pseudo-scientific information, the reasons of its spread and premises of its vitality are discussed in the paper. Pseudo-scientific information is understandable as an attempt to suit a demand, which exists in society, while providing a simple answer to a question, which an individual or society is concerned about, and that answer is not sustained by scientific research. It is showed that the rise and spread of pseudo-scientific information in society are conditioned by objective reasons. Firstly, the lack of information concerning a subject which is significant for society. Secondly, the lack of information for a particular individual (social group concerning a substantial subject. Thirdly, fast spread of scientific and technical inventions and penetration of technological innovations into various spheres of life the understanding of which demands an appropriate informal “processing”, i e it demands provision in an appropriate form, which is partly provided by pseudo-scientific knowledge.The existence of pseudo-scientific information is determined by the fact that it performs important social functions in society. The existence of pseudo-scientific information by official certified scientific information and the fact, that all social groups are affected to a larger or lesser extent, show its ambivalent power and vitality. On the one part, the roots of its vitality lie in the duality of this phenomenon, where opposite things coexist in a strange way – the truth (scientifically verified propositions and speculations which are based on intuition rather than on scientifically verified facts. On the other part, it is maintained by our permanent wish to get an additional and fresher information, though not totally reliable, while seeking to know universally and better the world around us and its phenomena. While meeting this requirement, a pseudo-scientific information stimulates researchers both to enhance their attempts to
Full Text Available Studies have shown that low forced vital capacity (LFVC is associated with atherosclerosis. However, it is unclear whether LFVC is associated with resting electrocardiographic ST-T abnormalities, a common finding that is prognostic for cardiovascular events. Therefore, pulmonary functions, ST-T abnormalities defined with Minnesota Code, and cardiometabolic risk factors were examined in a cross-sectional study of 1,653 asymptomatic adults without past history of coronary heart diseases. The prevalence of diabetes, metabolic syndrome, and ST-T abnormalities significantly increased with decreasing percent of predicted forced vital capacity (%PFVC. ST-T abnormalities were observed in 73 subjects (4.4% in total. Multiple logistic regression analysis showed that, compared with the highest quartile of %PFVC (≥99.7%, the lowest quartile of %PFVC (≤84.2% was persistently associated with ST-T abnormalities even after further adjustment for diabetes or metabolic syndrome (odds ratio (95%CI: 2.44 (1.16–5.14 and 2.42 (1.15–5.10, resp.. Similar trends were observed when subjects were divided into quartiles according to percent of predicted forced expiratory volume in 1 second (FEV1, but not the ratio of FEV1/FVC. In conclusion, LFVC may be associated with ST-T abnormalities independent of metabolic abnormalities in asymptomatic adults, suggesting a plausible link between impaired pulmonary defects and cardiovascular diseases.
Nakajima, Kei; Li, Yulan; Fuchigami, Hiroshi; Munakata, Hiromi
Studies have shown that low forced vital capacity (LFVC) is associated with atherosclerosis. However, it is unclear whether LFVC is associated with resting electrocardiographic ST-T abnormalities, a common finding that is prognostic for cardiovascular events. Therefore, pulmonary functions, ST-T abnormalities defined with Minnesota Code, and cardiometabolic risk factors were examined in a cross-sectional study of 1,653 asymptomatic adults without past history of coronary heart diseases. The prevalence of diabetes, metabolic syndrome, and ST-T abnormalities significantly increased with decreasing percent of predicted forced vital capacity (%PFVC). ST-T abnormalities were observed in 73 subjects (4.4% in total). Multiple logistic regression analysis showed that, compared with the highest quartile of %PFVC (≥99.7%), the lowest quartile of %PFVC (≤84.2%) was persistently associated with ST-T abnormalities even after further adjustment for diabetes or metabolic syndrome (odds ratio (95%CI): 2.44 (1.16–5.14) and 2.42 (1.15–5.10), resp.). Similar trends were observed when subjects were divided into quartiles according to percent of predicted forced expiratory volume in 1 second (FEV1), but not the ratio of FEV1/FVC. In conclusion, LFVC may be associated with ST-T abnormalities independent of metabolic abnormalities in asymptomatic adults, suggesting a plausible link between impaired pulmonary defects and cardiovascular diseases. PMID:22685652
Full Text Available This article focuses on the functionality verification of a novel non-invasive fibre-optic sensor monitoring basic vital signs such as Respiratory Rate (RR, Heart Rate (HR and Body Temperature (BT. The integration of three sensors in one unit is a unique solution patented by our research team. The integrated sensor is based on two Fiber Bragg Gratings (FBGs encapsulated inside an inert polymer (non-reactive to human skin called PolyDiMethylSiloxane (PDMS. The PDMS is beginning to find widespread applications in the biomedical field due to its desirable properties, especially its immunity to ElectroMagnetic Interference (EMI. The integrated sensor's functionality was verified by carrying out a series of laboratory experiments in 10 volunteer subjects after giving them a written informed consent. The Bland-Altman statistical analysis produced satisfactory accuracy for the respiratory and heart rate measurements and their respective reference signals in all test subjects. A total relative error of 0.31% was determined for body temperature measurements. The main contribution of this article is a proof-of-concept of a novel noninvasive fiber-optic sensor which could be used for basic vital sign monitoring. This sensor offers a potential to enhance and improve the comfort level of patients in hospitals and clinics and can even be considered for use in Magnetic Resonance Imaging (MRI environments.
observed in physical activity, frequency of social relationships, and subjective health. Conclusion: Findings show that the Vital Aging program in face-to-face and combined versions encourages active aging in Mexican older persons. These results are in general similar to those found in editions performed in Spain, revealing its consistency as a cross-cultural practical initiative for promoting active aging. Keywords: Vital Aging, active aging, intervention program, successful aging
... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What elements must a vital... RECORDS ADMINISTRATION RECORDS MANAGEMENT MANAGING VITAL RECORDS § 1223.14 What elements must a vital records program include? To achieve compliance with this section, an agency's vital records program must...
Full Text Available Vital energy' is a central idea in the economies of Panama and Colombia. Known as 'strength' or 'force', and assembled from the environment, this current connects all activities in the local economies and establishes relationships, from kin to strangers. Humans compose vital energy, but its sources are limited, and it is expended in use. Its availability is a gift from God and part of the unpredictable fortune that everyone faces. This economy exhibits a contrast between a social current and a market currency. It offers a materialist perspective, provides a critique of standard economics, suggests that sharing rather than reciprocity or rational choice is the 'fundamental' economic practice, and shows how an economy may be a kind of ritual legitimated by a belief in divine power that is displayed through personal fortune.
Full Text Available Anatomic aberrations are seen in human dentition. The maxillary incisor region of the permanent dentition where these anatomical aberrations are commonly seen is considered an area of embryonic hazard. Aberrations affecting the internal and external morphology can at times be the cause of complex pathological conditions involving the pulpal and periodontal tissues and can pose a challenge to the clinician for the diagnosis and clinical management. Detecting and treating the anomalies at an early phase is essential as it poses a threat for the loss of vitality of the concerned teeth. The aim of this paper is to highlight the fact two different developmental anomalies of maxillary incisors, namely palatoradicular groove and Turner′s hypoplasia, led to the loss of vitality of the same.
"Vital statistics are the most comprehensive source of information on maternal mortality in Mexico.... It is clear that maternal mortality has decreased throughout the twentieth century and will continue to do so. There are signs of a higher underestimation of mortality [due to] abortion. And there are regional differentials of maternal mortality.... Professional and/or institutional attention during childbirth has a great impact on maternal mortality decline. There are also socio-economic differentials by marital status, milieu, and schooling...." (EXCERPT)
This podcast is based on the October 2017 CDC Vital Signs report. Obesity is a leading cancer risk factor. Unfortunately, two out of three U.S. adults weigh more than recommended. Find out what can be done to help people get to and keep a healthy weight. Created: 10/4/2017 by Centers for Disease Control and Prevention (CDC). Date Released: 10/4/2017.
This podcast is based on the May 2014 CDC Vital Signs report. Adults with disabilities who get no aerobic physical activity are 50 percent more likely to have heart disease, stroke, diabetes, or cancer. Learn what you can do to help. Created: 5/6/2014 by National Center on Birth Defects and Developmental Disabilities (NCBDDD). Date Released: 5/6/2014.
M. S. Makarov
Full Text Available Apheresis and pooled platelet concentrates, stored at 22°C during 5 days, were studied with morho-functional platelet rate analysis, based on vital cell staining and registration with fluorescent microscope. It was revealed that apheresis and pooled PC had, on the average, normal values of morphological and functional parameters. On the other hand, both PC kept MFPR of cells only for 2 days storage. Longer PC storage caused the significant decay of morphological and functional platelet parameters.
This podcast is based on the December 2017 CDC Vital Signs report. In the U.S., about 15 percent of people who have HIV don't know they have it. Learn about the importance of testing, early diagnosis, and treatment. Created: 11/28/2017 by Centers for Disease Control and Prevention (CDC). Date Released: 11/28/2017.
This podcast is based on the June 2013 CDC Vital Signs report. It discusses food poisoning and specifically, Listeria. If you're 65 or older, have a weakened immune system, or are pregnant, you must be especially careful when selecting, preparing, and storing food. Created: 6/4/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 6/4/2013.
Full Text Available BACKGROUND While historical declines in human mortality are clearly shaped by lifestyle and environmental improvements, modeling patterns is difficult because intrinsic and extrinsic processes shape mortality through complex stochastic interactions. OBJECTIVE To develop a stochastic model describing intrinsic and extrinsic mortality rates and quantify historical mortality trends in terms of parameters describing the rates. METHODS Based on vitality, a stochastic age-declining measure of survival capacity, extrinsic mortality occurs when an extrinsic challenge exceeds the remaining vitality and intrinsic mortality occurs with the complete loss of vitality by aging. Total mortality depends on the stochastic loss rate of vitality and the magnitude and frequency of extrinsic challenges. Parameters are estimated using maximum likelihood. RESULTS Fitting the model to two centuries of adult Swedish period data, intrinsic mortality dominated in old age and gradually declined over years. Extrinsic mortality increased with age and exhibited step-like decline over years driven by high-magnitude, low-frequency challenges in the 19th century and low-magnitude high-frequency challenges in the 20th century. CONCLUSIONS The Swedish mortality was driven by asynchronous intrinsic and extrinsic processes, coinciding with well-known epidemiological patterns involving lifestyle and health care. Because the processes are largely independent, predicting future mortality requires projecting trends of both processes. COMMENTS The model merges point-of-view and classical hazard rate mortality models and yields insights not available from either model individually. To obtain a closed form the intrinsic-extrinsic interactions were simplified, resulting in biased, but correctable, parameters estimates.
Ting Li; James Anderson
BACKGROUND While historical declines in human mortality are clearly shaped by lifestyle and environmental improvements, modeling patterns is difficult because intrinsic and extrinsic processes shape mortality through complex stochastic interactions. OBJECTIVE To develop a stochastic model describing intrinsic and extrinsic mortality rates and quantify historical mortality trends in terms of parameters describing the rates. METHODS Based on vitality, a stochastic age-declining measure of survi...
This podcast is based on the September 2017 CDC Vital Signs report. Each year, more than 140,000 people die and many survivors face disability. Eighty percent of strokes are preventable. Learn the signs of stroke and how to prevent them. Created: 9/6/2017 by Centers for Disease Control and Prevention (CDC). Date Released: 9/6/2017.
This podcast is based on the November 2015 CDC Vital Signs report. Contaminated food sent to several states can cause multistate outbreaks of foodborne illness and make a lot of people seriously ill. Learn what can be done to prevent and stop outbreaks. Created: 11/3/2015 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID). Date Released: 11/3/2015.
This podcast is based on the October 2015 CDC Vital Signs report. Hospitals can implement the Ten Steps to Successful Breastfeeding to be designated as "Baby-Friendly" and support more moms in a decision to breastfeed. Created: 10/6/2015 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 10/6/2015.
Kimura, Eizen; Nakai, Miho; Ishihara, Ken
We introduced medical devices with RFID tags and the terminal with RFID reader in our hospital. Time study was conducted in two phases. In phase I, nurses round as usual, and in phase II, the nurse round the ward with a terminal installed on a cart. This study concluded that RFID system shortens the time for vital sign documentation. However, deploying the terminals at every bedside did not contribute the more time reduction.
This podcast is based on the July 2013 CDC Vital Signs report. Prescription painkiller overdoses are an under-recognized and growing problem among women. This program includes things that women and health care providers can do to reduce the risk of overdose. Created: 7/2/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 7/2/2013.
This podcast is based on the March 2016 CDC Vital Signs report. Patients can get serious healthcare-associated infections, or HAIs, while receiving medical treatment in a healthcare facility. Learn how to prevent healthcare-associated infections. Created: 3/3/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID). Date Released: 3/3/2016.
This podcast is based on the April 2014 CDC Vital Signs report. Births to teens are declining, still, in 2012, more than 86,000 teens ages 15 to 17 gave birth. This program discusses what health care providers, parents, and teens can do to help prevent teen pregnancy. Created: 4/8/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 4/8/2014.
This podcast is based on the May 2017 CDC Vital Signs report. The life expectancy of African Americans has improved, but itâs still an average of four years less than whites. Learn what can be done so all Americans can have the opportunity to pursue a healthy lifestyle. Created: 5/2/2017 by Centers for Disease Control and Prevention (CDC). Date Released: 5/2/2017.
Given that, currently, the consumer has become more demanding and organizations face some of the greatest challenges due to the economic climate of recent years, the need to build and cultivate strong relationships has become vital not only for the company's success but also for its survival. And solid relationships are built over time through confidence. Trust is one of the most important elements in the process of purchasing and consumer loyalty; it is difficult to obtain but easy to lose. ...
This podcast is based on the August 2015 CDC Vital Signs report. Antibiotic-resistant germs cause at least 23,000 deaths each year. Learn how public health authorities and health care facilities can work together to save lives. Created: 8/4/2015 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID). Date Released: 8/4/2015.
Sol, Jifke; Wals, Arjen E. J.
In this contribution a key policy `tool' used in the Dutch Environmental Education and Learning for Sustainability Policy framework is introduced as a means to develop a sense of place and associated ecological mindfulness. The key elements of this tool, called the vital coalition, are described while an example of its use in practice, is analysed using a form of reflexive monitoring and evaluation. The example focuses on a multi-stakeholder learning process around the transformation of a somewhat sterile pre-school playground into an intergenerational green place suitable for play, discovery and engagement. Our analysis of the policy-framework and the case leads us to pointing out the importance of critical interventions at so-called tipping points within the transformation process and a discussion of the potential of hybrid learning in vital coalitions in strengthening ecological mindfulness. This paper does not focus on establishing an evidence base for the causality between this type of learning and a change in behavior or mindfulness among participants as a result contributing to a vital coalition but rather focusses on the conditions, processes and interventions that allow for such learning to take place in the first place.
This article deals with the term "Lebenskraft - vital force' from the terminological point of view (life vs. force), as well as from the historical one-(1774-1848), also considering the place this term occupies in colloquial speech. This term, however, first introduced into medicine by Kasimir Medicus in 1774, cannot be defined in a philosophical sense. Historically though, it can be proved that four different starting positions have caused the different ways of interpreting this "vital force'. Alongside the physical interpretations, i.e. the impossibility of a perpetuum mobile, there were some reflections on the chemical mode of action (chemical dynamism, J.Chr. Reil). Another aspect developed from the irritability concept (G.R. Treviranus); furthermore a special interpretation resulted from the microcosmos-macrocosmos-analogy (Fr.L. Augustin). Thus these different positions had influenced the investigations carried out in the fields of biochemistry, neuro-physiology and comparative anatomy. Since the investigations of Emil Du Bois-Reymond and his articles on "Lebenskraft' the term and the hypothesis of vital force was no longer of scientific importance. The term lived on in colloquial speech and thus became a characteristic of the difference between a scientific and non scientific approach to life.
Vinarski-Peretz, Hedva; Binyamin, Galy; Carmeli, Abraham
This paper presents two studies that explore the implications of subjective relational experiences (positive regard, mutuality and vitality) on employee engagement in innovative behaviors at work. Data collected at two points in time were used to test two mediation models that link subjective relational experiences and innovative behaviors. The…
Hill, Kathleen M; Whitehead, James R; Goodwin, Janice K
Beneficial effects of dietary carbohydrate (CHO) on physical and psychological parameters have been demonstrated in athletes. Because affect, or mood, can predict athletic performace, the main objective of this study was to determine the effect of pre-workout CHO on affect in swimmers. College swimmers (n = 37) participated in a randomized crossover experiment of the effects of a pre-workout CHO supplement on vitality and affect. Subjects consumed a CHO supplement or placebo for two days before morning practice. After each morning practice, swimmers completed measures of affect and feelings of vitality. Pearson correlations were performed to describe relationships among variables. Differences in means between the CHO and placebo conditions were determined by paired t-tests. Independent t-tests were used to determine differences in variables between the highest and lowest tertiles of breakfast consumption frequency. All statistical analyses were performed using SAS 9.1.3 (Cary, NC) and statistical signficance was set at α = 0.05. There were no significant differences in affect or feelings of vitality between the CHO supplement and placebo conditions (all p ≥ 0.15). Our results do not support a beneficial effect of CHO supplementation before morning swim practice on affect or feelings of vitality in swimmers. Key pointsPre-workout carbohydrate did not affect post-workout measures of vitality or affect in collegiate swimmers.Avoidance of feeling nauseous/ill' and 'lack of time' were the most frequent reasons reported by swimmers for forgoing breakfast before morning swim practice.A longer trial of carbohydrate supplementation is needed to verify if there is indeed no effect of pre-workout carbohydrate on post-workout measures of vitality or affect in swimmers.
Hill, Kathleen M.; Whitehead, James R.; Janice K. Goodwin
Beneficial effects of dietary carbohydrate (CHO) on physical and psychological parameters have been demonstrated in athletes. Because affect, or mood, can predict athletic performace, the main objective of this study was to determine the effect of pre-workout CHO on affect in swimmers. College swimmers (n = 37) participated in a randomized crossover experiment of the effects of a pre-workout CHO supplement on vitality and affect. Subjects consumed a CHO supplement or placebo for two days befo...
setting. The second aim was to evaluate the characteristics of subjects with COPD who obtained a higher SVC than FVC.Methods: Subjects (n=1,050 aged 50–64 years were investigated with FEV1, FVC, and SVC after bronchodilation. Global Initiative for Chronic Obstructive Lung Disease (GOLD COPDFVC was defined as FEV1/FVC <0.7, GOLDCOPDVC as FEV1/VC <0.7 using the maximum value of FVC or SVC, LLNCOPDFVC as FEV1/FVC below the LLN, and LLNCOPDVC as FEV1/VC below the LLN using the maximum value of FVC or SVC.Results: Prevalence of GOLDCOPDFVC was 10.0% (95% confidence interval [CI] 8.2–12.0 and the prevalence of LLNCOPDFVC was 9.5% (95% CI 7.8–11.4. When estimates were based on VC, the prevalence became higher; 16.4% (95% CI 14.3–18.9 and 15.6% (95% CI 13.5–17.9 for GOLDCOPDVC and LLNCOPDVC, respectively. The group of additional subjects classified as having COPD based on VC, had lower FEV1, more wheeze and higher residual volume compared to subjects without any COPD.Conclusion: The prevalence of COPD was significantly higher when the ratio FEV1/VC was calculated using the highest value of SVC or FVC compared with using FVC only. Subjects classified as having COPD when using the VC concept were more obstructive and with indications of air trapping. Hence, the use of only FVC when assessing airflow limitation may result in a considerable under diagnosis of subjects with mild COPD. Keywords: obstructive, epidemiology, general population, air trapping, spirometry, slow vital capacity, asthma
Sujoy eGhosh Hajra
Full Text Available Clinical assessment of brain function relies heavily on indirect behavior-based tests. Unfortunately, behavior-based assessments are subjective and therefore susceptible to several confounding factors. Event-related brain potentials (ERPs, derived from electroencephalography (EEG, are often used to provide objective, physiological measures of brain function. Historically, ERPs have been characterized extensively within research settings, with limited but growing clinical applications. Over the past 20 years, we have developed clinical ERP applications for the evaluation of functional status following serious injury and/or disease. This work has identified an important gap: the need for a clinically accessible framework to evaluate ERP measures. Crucially, this enables baseline measures before brain dysfunction occurs, and might enable the routine collection of brain function metrics in the future much like blood pressure measures today. Here, we propose such a framework for extracting specific ERPs as potential brain vital signs. This framework enabled the translation/transformation of complex ERP data into accessible metrics of brain function for wider clinical utilization. To formalize the framework, three essential ERPs were selected as initial indicators: 1 the auditory N100 (Auditory sensation; 2 the auditory oddball P300 (Basic attention; and 3 the auditory speech processing N400 (Cognitive processing. First step validation was conducted on healthy younger and older adults (age range: 22-82 years. Results confirmed specific ERPs at the individual level (86.81%-98.96%, verified predictable age-related differences (P300 latency delays in older adults, p<0.05, and demonstrated successful linear transformation into the proposed brain vital sign (BVS framework (basic attention latency sub-component of BVS framework reflects delays in older adults, p<0.05. The findings represent an initial critical step in developing, extracting, and
Kathleen M. Hill
Full Text Available Beneficial effects of dietary carbohydrate (CHO on physical and psychological parameters have been demonstrated in athletes. Because affect, or mood, can predict athletic performace, the main objective of this study was to determine the effect of pre-workout CHO on affect in swimmers. College swimmers (n = 37 participated in a randomized crossover experiment of the effects of a pre-workout CHO supplement on vitality and affect. Subjects consumed a CHO supplement or placebo for two days before morning practice. After each morning practice, swimmers completed measures of affect and feelings of vitality. Pearson correlations were performed to describe relationships among variables. Differences in means between the CHO and placebo conditions were determined by paired t-tests. Independent t-tests were used to determine differences in variables between the highest and lowest tertiles of breakfast consumption frequency. All statistical analyses were performed using SAS 9.1.3 (Cary, NC and statistical signficance was set at α = 0.05. There were no significant differences in affect or feelings of vitality between the CHO supplement and placebo conditions (all p > 0.15. Our results do not support a beneficial effect of CHO supplementation before morning swim practice on affect or feelings of vitality in swimmers
Alvarez, Allen Andrew A
Ethical beliefs may vary across cultures but there are things that must be valued as preconditions to any cultural practice. Physical and mental abilities vital to believing, valuing and practising a culture are such preconditions and it is always important to protect them. If one is to practise a distinct culture, she must at least have these basic abilities. Access to basic healthcare is one way to ensure that vital abilities are protected. John Rawls argued that access to all-purpose primary goods must be ensured. Amartya Sen and Martha Nussbaum claim that universal capabilities are what resources are meant to enable. Len Doyal and Ian Gough identify physical health and autonomy as basic needs of every person in every culture. When we disagree on what to prioritize, when resources to satisfy competing demands are scarce, our common needs can provide a point of normative convergence. Need-based rationing, however, has been criticized for being too indeterminate to give guidance for deciding which healthcare services to prioritize and for tending to create a bottomless-pit problem. But there is a difference between needing something (first-order need) and needing to have the ability to need (second-order need). Even if we disagree about which first-order need to prioritize, we must accept the importance of satisfying our second-order need to have the ability to value things. We all have a second-order need for basic healthcare as a means to protect our vital abilities even if we differ in what our cultures consider to be particular first-order needs.
Rendina, Danielle N; Ryff, Carol D; Coe, Christopher L
Dehydroepiandrosterone (DHEA) and its sulfated form, DHEA-S, peak in young adulthood and then decrease dramatically with age. However, there is extensive variation in this age-related hormone decline, suggesting an early decrement may be associated with lower vitality and be prognostic of poor health in old age. To determine whether DHEA-S and DHEA are correlated with physical indices of vitality, hormone levels were analyzed with respect to clinical health histories, physical functioning including grip strength, gait speed and repetitive standing, and self-reported chronic pain. The participants (N = 1,214) were 35-86 years of age from a nationally representative survey, Midlife Development in the United States. DHEA-S and DHEA below age-expected levels were associated with more chronic illness conditions and self-reported persistent pain and pain sensitivity upon manual palpation. Additionally, lower DHEA-S and DHEA correlated with poorer performance on tests of physical functioning by middle age suggesting a more precipitous decline is already indicative of reduced vigor and physical strength. When considered with respect to age- and gender-typical norms, larger decrements in DHEA-S and DHEA may be causally related to the loss of physical vitality. Conversely, when hormone secretion is sustained in older adults, it conveys reduced risk for the physical weakness and ailments that precede frailty. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: firstname.lastname@example.org.
Gao, Cheng; Lee, Li-Chien; Li, Yao; Chang, Chein-I.; Hu, Peter; Mackenzie, Colin
Vital Sign Signals (VSSs) have been widely used for medical data analysis. One classic approach is to use Logistic Regression Model (LRM) to describe data to be analyzed. There are two challenging issues from this approach. One is how many VSSs needed to be used in the model since there are many VSSs can be used for this purpose. Another is that once the number of VSSs is determined, the follow-up issue what these VSSs are. Up to date these two issues are resolved by empirical selection. This paper addresses these two issues from a hyperspectral imaging perspective. If we view a patient with collected different vital sign signals as a pixel vector in hyperspectral image, then each vital sign signal can be considered as a particular band. In light of this interpretation each VSS can be ranked by band prioritization commonly used by band selection in hyperspectral imaging. In order to resolve the issue of how many VSSs should be used for data analysis we further develop a Progressive Band Processing of Anomaly Detection (PBPAD) which allows users to detect anomalies in medical data using prioritized VSSs one after another so that data changes between bands can be dictated by profiles provided by PBPAD. As a result, there is no need of determining the number of VSSs as well as which VSS should be used because all VSSs are used in their prioritized orders. To demonstrate the utility of PBPAD in medical data analysis anomaly detection is implemented as PBP to find anomalies which correspond to abnormal patients. The data to be used for experiments are data collected in University of Maryland, School of Medicine, Shock Trauma Center (STC). The results will be evaluated by the results obtained by Logistic Regression Model (LRM).
This podcast is based on the November 2012 CDC Vital Signs report. Breast cancer is the second leading cause of cancer deaths among women in the United States. Better screening and treatment have contributed to a decline in breast cancer deaths, however, not all women have benefited equally from these improvements. Learn how we can all help reduce deaths from breast cancer. Created: 11/12/2012 by Centers for Disease Control and Prevention (CDC). Date Released: 11/12/2012.
This podcast is based on the January 2016 CDC Vital Signs report. Most electronic cigarettes, or e-cigarettes, contain nicotine, which is highly addictive and may harm brain development. More than 18 million middle and high school students were exposed to e-cigarette ads. Exposure to these ads may be contributing to an increase in e-cigarette use among youth. Learn what can be done to keep our youth safe and healthy. Created: 1/5/2016 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 1/5/2016.
Chen, Zhihao; Hee, Hwan Ing; Ng, Soon Huat; Teo, Ju Teng; Yang, Xiufeng; Wang, Dier
We have demonstrated a highly sensitive microbend fiber optic sensor for perioperative pediatric vital signs monitoring that is free from direct contact with skin, cableless, electromagnetic interference free and low cost. The feasibility of our device was studied on infants undergoing surgery and 10 participants ranging from one month to 12 months were enrolled. The sensor was placed under a barrier sheet on the operating table. All patients received standard intraoperative monitoring. The results showed good agreement in heart rate and respiratory rate between our device and the standard physiological monitoring when signals are clean.
This podcast is based on the November 24, 2015 CDC Vital Signs report. Preexposure prophylaxis, or PrEP, is a daily medicine that can be used to prevent getting HIV. PrEP is for people who donât have HIV but who are at very high risk for getting it from sex or injection drug use. Unfortunately, many people who can benefit from PrEP arenât taking it. Created: 11/24/2015 by National Center for HIV/AIDS, Viral Hepatitis, STD, and TB Prevention (NCHHSTP). Date Released: 11/24/2015.
Full Text Available It is often presumed that apical periodontitis follows total pulp necrosis, and consequently root canal treatment is commonly performed. Periapical lesion development is usually caused by bacteria and its byproduct which irritate pulp, develop pulpitis, and result in necrosis through an irreversible process. Afterwards, apical periodontitis occurs. This phenomenon is observed as an apical radiolucency in radiographic view. However, this unusual case presents a spontaneous healing of periapical lesion, which has developed without pulp necrosis in a vital tooth, through conservative treatment.
Este podcast se basa en el informe Signos Vitales de los CDC de agosto del 2013. La tasa de obesidad entre los niÃ±os en edad prescolar de bajos ingresos ha disminuido, pero todavÃa uno de cada seis niÃ±os hispanos es obeso. Este programa habla brevemente sobre lo que se puede hacer. Created: 8/6/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 8/6/2013.
El ser humano a lo largo del ciclo vital se enfrenta situaciones y sucesos para los que debe poner en marcha estrategias de afrontamiento que faciliten su adaptación y generen bienestar. La mayoría de los teóricos del afrontamiento (Carver, Scheier y Weintraub, 1989; Lazarus y Folkman, 1984; Moos, 1988; Moos y Billing, 1982), concuerdan en clasificar tres dominios generales de las estrategias según cómo éstas estén dirigidas a: la valoración (afrontamiento cognitivo), un intento de encontr...
Wu, Lin; Mi, Misa
With biomedical information widely accessible from anywhere at any time, health sciences libraries have become less centralized, and they are challenged to stay relevant and vital to the mission and strategic goals of their home institution. One solution is to embed librarians at strategic points in health professions' education, research, and patient care. This article discusses a proposed five-level model of embedded librarianship within the context of health sciences libraries and describes different roles, knowledge, and skills desirable for health sciences librarians working as embedded librarians.
This contribution moves in the grey zone between lexicographical reality and fiction. It starts three hundred years ago and presents some dictionaries that do not exist. It then follows the historical development and shows how these dictionaries recently have got company by lexicographical theories...... that flourish although they do not exist either. It argues that this mess has been created and have survived until our days because some lexicographers follow their personal preferences instead of being faithful to their empirical basis. The contribution sends an optimistic message praising the vitality...... of the non-existing dictionaries and theories....
Valentim Ricardo AM
Full Text Available Abstract Background The area of the hospital automation has been the subject of much research, addressing relevant issues which can be automated, such as: management and control (electronic medical records, scheduling appointments, hospitalization, among others; communication (tracking patients, staff and materials, development of medical, hospital and laboratory equipment; monitoring (patients, staff and materials; and aid to medical diagnosis (according to each speciality. Methods In this context, this paper presents a Fuzzy model for helping medical diagnosis of Intensive Care Unit (ICU patients and their vital signs monitored through a multiparameter heart screen. Intelligent systems techniques were used in the data acquisition and processing (sorting, transforming, among others it into useful information, conducting pre-diagnosis and providing, when necessary, alert signs to the medical staff. Conclusions The use of fuzzy logic turned to the medical area can be very useful if seen as a tool to assist specialists in this area. This paper presented a fuzzy model able to monitor and classify the condition of the vital signs of hospitalized patients, sending alerts according to the pre-diagnosis done helping the medical diagnosis.
Full Text Available Introduction: This study aimed to investigate the effect of music on pain, anxiety and vital signs in children undergoing colonoscopy. Method and Materials: This randomized study was carried out on 101 children (7 to 14 years old requiring colonoscopy. Children were randomly allocated to a control or case group. The case group was played relaxing music (by Clayderman during the procedure. Spiegelberger and pain questionaires were administered immediately after the colonoscopy. Pulse rate, blood pressure and percent blood oxygen saturation were recorded for each subject. The control group was treated in an identical manner, but was not played music during the procedure. Data were analyzed using SPSS software. Results: Satisfaction, anxiety, pain, and blood pressure were significantly different between the groups (P0.05. Conclusion: Music can reduce anxiety and pain during colonoscopy. Key words: Anxiety, Music,Vital signs, Colonoscopy
Rodríguez-Carvajal, Raquel; Díaz Méndez, Darío; Moreno-Jiménez, Bernardo; Blanco Abarca, Amalio; van Dierendonck, Dirk
Vitality and inner resources as relevant components of psychological well-being. The multidimensional model of well-being, created by Carol Ryff, proposes the following dimensions to study psychological well-being (PSWB): self-acceptance, positive relations with others, autonomy, environmental mastery, purpose in life, and personal growth. One of the main criticisms aimed at this proposal is that it is based on excessive ethnocentrism in the operationalization of the PSWB construct linked to contemporary individual societies. Because of this, the first aim of this study was to extend the PSWB model with two dimensions: inner resources and vitality. Through a cross-validation approach, exploratory and confirmatory factor analyses were performed. The results showed better psychometric data in reliability and validity for the scales of the extended model of PSWB. To examine the PSWB construct in depth, we conducted a second study to analyze the relationship between the extended version of PSWB and subjective well-being models, and their predictive capacity of positive and negative human functioning, i.e., self-esteem and depression. Results showed complementation and compensation effects from both models that denote their close connection and singularity.
Full Text Available AbstrakLatar belakang: Asap pengelasan antara lain dapat menyebabkan penurunan kapasitas vital paksa (KVP. Tujuan penelitian ini adalah untuk mengidentifi kasi beberapa faktor yang dapat berhubungan dengan KVP pada pengelas.Metode: Studi ini menggunakan desain potong lintang pada subjek pengelas di pabrik mobil sekitar Jakarta tahun 2012. Responden dipilih secara purposif. Pemeriksaan KVP menggunakan spirometri. Data pajanan asap didapatkan dari data yang dimiliki perusahaan. Data demografi , kebiasaan, dan pekerjaan diperoleh dengan wawancara.Hasil: Jumlah responden 124 dari 150, rentang umur 19-55 tahun dan telah bekerja antara 1-16 tahun. Data pajanan asap pada area pengelasan adalah 15 mg/m3, Pajanan asap pengelasan cenderung menurunkan kapasitas vital paksa [koefi sient regresi (r = -0,004, 95% interval kepercayaan (CI = -0,01;-0,00] dan makin tinggi tinggi badan cenderung KVP meningkat (r= 0,35; 95% CI = 0,02;0,05.Kesimpulan: Pajanan asap pengelasan cenderung menurunkan KVP, sebaliknya semakin tinggi tinggi badan cenderung meningkatkan KVP. (Health Science Indones 2012;1:41-4Kata kunci: pajanan asap pengelasan, tinggi badan, kapasitas vital paksaAbstractBackground: Welding fumes caused the decreasing of forced vital capacity (FVC. The study aimed to identify several factors related to FVC.Methods: The subject of this cross-sectional study consisted of welders in an automobile manufacture outskirt of Jakarta in 2012. We used purposive sampling selection. The assessments of FVC were using spirometri. Exposure fumes value of the workplace based on the assessements of the factory. Demographic and employment data was selected from interview.Results: A number 124 out of 150 welders which aged between 19-55 years who’s had 1-16 years worked. Exposure fumes value was 15 mg/m3 in the factory. The welding fume exposure decreased FVC [regressioncoeffi cient (r = -0.004; 95% confi dence interval (CI = -0.01;-0.00]. On the other site, those who had
Luis Alberto Santa María
Full Text Available Se presenta las teorías e ideas más relevantes sobre el ciclo vital en los Andes, y su relación con el desarrollo humano y la salud. El ciclo vital no es un fenómeno inmutable, el número de etapas y su significado está pautado histórica y culturalmente. Se realiza un análisis comparativo con la teoría de Freud y Erikson. Se concluye que el aporte de la cultura andina se centra en: 1 Cada etapa del desarrollo humano está asociada a procesos productivos y reproductivos de la vida en relación, así como a un adecuado equilibrio entre derechos y deberes en la vida en sociedad; 2 La pareja es la unidad social básica, y no el individuo. Es un aporte para el diseño de intervenciones sanitarias con enfoque intercultural.
Farah, Michel Eid; Maia, Maurício; Penha, Fernando M; Rodrigues, Eduardo Büchele
The aim of this article is to present the current data with regard to the application of vital dyes during vitreoretinal surgery, 'chromovitrectomy', as well as to overview the current literature regarding the properties of dyes, techniques of application, indications and complications in chromovitrectomy. It is well known that indocyanine green is toxic to the retina and consequently not the ideal dye for chromovitrectomy. Different vital dyes has been tested for chromovitrectomy including trypan blue, patent blue, triamcinolone acetonide, infracyanine green, sodium fluorescein and brilliant blue. Brilliant blue seems to be the ideal dye for internal limiting membrane due to its afinity, lower toxic profile and to reduce the appearance of apoptosis. Besides the dye itself, the injection technique is crucial to avoid additional toxicity, slow injection, far from the retina and protection of the macular hole are some tips. More recently the use of dyes has been applied to stain perfluorcarbon liquids that may enhance its visualization during vitrectomy. © 2016 S. Karger AG, Basel.
Full Text Available Active aging is one of the terms in the semantic network of aging well, together with others such as successful, productive, competent aging. All allude to the new paradigm in gerontology, whereby aging is considered from a positive perspective. Most authors in the field agree active aging is a multidimensional concept, embracing health, physical and cognitive fitness, positive affect and control, social relationships and engagement. This paper describes Vital Aging, an individual active aging promotion program implemented through three modalities: Life, Multimedia, and e-Learning. The program was developed on the basis of extensive evidence about individual determinants of active aging. The different versions of Vital Aging are described, and four evaluation studies (both formative and summative are reported. Formative evaluation reflected participants’ satisfaction and expected changes; summative evaluations yielded some quite encouraging results using quasi-experimental designs: those who took part in the programs increased their physical exercise, significantly improved their diet, reported better memory, had better emotional balance, and enjoyed more cultural, intellectual, affective, and social activities than they did before the course, thus increasing their social relationships. These results are discussed in the context of the common literature within the field and, also, taking into account the limitations of the evaluations accomplished.
Este podcast se basa en la ediciÃ³n de junio del 2016 del informe Signos Vitales de los CDC. Las personas pueden contraer la enfermedad del legionario, un tipo grave de infecciÃ³n pulmonar, al inhalar pequeÃ±as gotitas de agua contaminada con bacterias Legionella. Obtenga mÃ¡s informaciÃ³n sobre lo que se puede hacer para ayudar a prevenir brotes de enfermedad del legionario y mantener seguras a las personas. Created: 6/7/2016 by National Center for Immunization and Respiratory Diseases (NCIRD). Date Released: 6/7/2016.
Este podcast se basa en la ediciÃ³n de junio del 2014 del informe Signos Vitales de los CDC. Los norovirus infectan cada aÃ±o a cerca de 20 millones de personas en los Estados Unidos. Sepa cÃ³mo protegerse y proteger a su familia de esta enfermedad que es muy contagiosa y potencialmente grave. Created: 6/3/2014 by National Center for Immunization and Respiratory Diseases (NCIRD). Date Released: 6/3/2014.
Strijk, Jorien E; Proper, Karin I; Klaver, Linda; van der Beek, Allard J; van Mechelen, Willem
To prevent early exit from work, it is important to study which factors contribute to healthy ageing. One concept that is assumed to be closely related to, and therefore may influence healthy ageing, is vitality. Vitality consists of both a mental and a physical component, and is characterised by a perceived high energy level, decreased feelings of fatigue, and feeling fit. Since VO2max gives an indication of one's aerobic fitness, which can be improved by increased levels of physical activity, and because feeling fit is one of the main characteristics of vitality, it is hypothesised that VO2max is related to vitality. Therefore, the aim of this study was to investigate the associations between VO2max and vitality. In 427 older workers (aged 45 + years) participating in the Vital@Work study, VO2max was estimated at baseline using the 2-km UKK walk test. Vitality was measured by both the UWES Vitality Scale and the RAND-36 Vitality Scale. Associations were analysed using linear regression analyses. The linear regression models, adjusted for age, showed a significant association between VO2max and vitality measured with the RAND-36 Vitality Scale (β = 0.446; 95% CI: 0.220-0.673). There was no significant association between VO2max and vitality measured with the UWES (β = -0.006; 95% CI:-0.017 - 0.006), after adjusting for age, gender and chronic disease status. VO2max was associated with a general measure of vitality (measured with the RAND-36 Vitality Scale), but not with occupational health related vitality (measured with the UWES Vitality Scale). The idea that physical exercise can be used as an effective tool for improving vitality was supported in this study. NTR1240.
Full Text Available Non-vital teeth are supposed to be treated with root canal treatment and root canal filling. However, the problem on root canal treatment on deciduous molars, especially with children who is noncooperative because the difficulty to get access to the root canal on children and root canals on deciduous molars are very complex. Mortal pulpotomy is the way to eliminate necrotic pulp tissue in pulp chamber and replace it with material filling. The material is a combination between formocresol and zinc oxide eugenol. The result on formocresol pulpotomy on deciduous teeth can be seen in clinical, radiographic and histological examination of the teeth, abutment tissue and the growth permanent teeth germ. On this patient the mortal pulpotomy treatment had been done with formocresol on one visit. After a month, on the clinical evaluation there are no subjective complaints and no signs of gingival inflammation.
Soo Ying How
Full Text Available Multilingualism is embedded in the Malaysian Education Blueprint (2015-2025 as a stated goal towards nation building. The education system provides opportunity to learn Malay which is the national language, the mother tongue (Mandarin or Tamil and the English language as part of formal schooling. In fact, Malaysian primary schools are classified into two major divisions. Students can opt to study in national schools in which the medium of instruction is Malay with the provision for the learning of English and a mother tongue. The other option allows students to enrol in national-type schools of which the medium of instruction is either Mandarin or Tamil, with English and Malay taught as academic subjects. At secondary level, the medium of instruction in national schools is Malay and students are provided the opportunity to learn their mother tongue and English. Other than in school, other social milieus also allow the use and practice of these languages. Given this linguistic environment, there exists a myriad of language experiences within and outside formal learning which together would influence the totality of language vitality. This paper investigates language vitality featured in this multilingual environment. It focuses on the vitality of the English language among students that appears to co-exist with the learning and use of other languages as they progress through the primary and secondary levels. The vitality is measured by the following indicators: language preference, choice, dominance, use, attitude and motivation and proficiency which were used to develop a questionnaire to obtain data on strength evaluation of these languages. The methodology encompasses random and convenient sampling to obtain representative responses from students with different levels of education and language experiences. The study reveals relative vitalities of languages used and highlights values attached to languages at different points of language
Charles T. Wolfe
Full Text Available I distinguish between ‘substantival’ and ‘functional’ forms of vitalism in the eighteenth century. Substantival vitalism presupposes the existence of a (substantive vital force which either plays a causal role in the natural world as studied scientifically, or remains an immaterial, extra-causal entity. Functional vitalism tends to operate ‘post facto’, from the existence of living bodies to the search for explanatory models that will account for their uniquely ‘vital’ properties better than fully mechanistic models can. I discuss representative figures of the Montpellier school (Bordeu, Ménuret, Fouquet as functional rather than substantival vitalists, and suggest an additional point regarding the reprisal of vitalism(s in the 20th century, from Driesch to Canguilhem: that in addition to the substantival and functional varieties, we encounter a third species of vitalism, which I term ‘attitudinal’, as it argues for vitalism as a kind of attitude.
Caprara, Mariagiovanna; Fernández-Ballesteros, Rocío; Alessandri, Guido
This article attests to the effectiveness of Vital Aging-Multimedia (VA-M, 'Vivir con Vitalidad-M'), a psycho-educational multimedia program designed to promote successful aging. The program was implemented over 3 months through 35 h of video lessons grouped into 15 thematic units addressing four domains of experience commonly associated with aging well: health and healthy habits, cognitive functioning, aging self-efficacy and well-being and social participation. In accordance with a quasi-experimental design, a total of 115 senior citizens (aged 54-82) participated: 73 subjects attended the VA-M, while 42 subjects with similar characteristics served as controls. All subjects were assessed before and after the program on target variables related to the above domains of functioning. Significant changes in most of the examined variables documented the positive effects of the program. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please email: email@example.com.
Kwon, Soonwook; Min, Ju-Hong; Cho, Hye-Jin; Joo, Byung-Euk; Cho, Eun Bin; Seok, Jin Myoung; Kim, Min-Ji; Kim, Byoung Joon
The pulmonary function test (PFT) is a non-invasive and easily available technique to assess respiratory function in patients with amyotrophic lateral sclerosis (ALS); however, patients with dyspnea sometimes show normal PFT findings. Herein, we investigated whether phrenic nerve conduction study (NCS) and PFT are useful to evaluate respiratory function of patients with ALS with normal value ranges in the PFT. We prospectively enrolled 34 patients with definite or probable ALS, who showed FVC (%) ⩾80 of predicted and 78 healthy subjects. PFT and phrenic NCS were performed with the measurement of forced vital capacity (FVC, %), forced expiratory volumes in 1s (FEV1, %), FEV1/FCV ratio (%), and phrenic compound muscle action potential amplitude, and latency. Compared to healthy controls, ALS patients showed delayed phrenic nerve latency and the decrease of FVC (%) (p=0.006 and p8239) discriminated ALS patients from healthy subjects. We demonstrated that ALS patients had early respiratory dysfunction, despite normal PFT findings. Phrenic latency and FVC (%) can be helpful to discriminate ALS patients with latent respiratory dysfunction from healthy subjects. Copyright © 2014 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.
Hall, Travis; Lie, Donald Y C; Nguyen, Tam Q; Mayeda, Jill C; Lie, Paul E; Lopez, Jerry; Banister, Ron E
It has been the dream of many scientists and engineers to realize a non-contact remote sensing system that can perform continuous, accurate and long-term monitoring of human vital signs as we have seen in many Sci-Fi movies. Having an intelligible sensor system that can measure and record key vital signs (such as heart rates and respiration rates) remotely and continuously without touching the patients, for example, can be an invaluable tool for physicians who need to make rapid life-and-death decisions. Such a sensor system can also effectively help physicians and patients making better informed decisions when patients' long-term vital signs data is available. Therefore, there has been a lot of research activities on developing a non-contact sensor system that can monitor a patient's vital signs and quickly transmit the information to healthcare professionals. Doppler-based radio-frequency (RF) non-contact vital signs (NCVS) monitoring system are particularly attractive for long term vital signs monitoring because there are no wires, electrodes, wearable devices, nor any contact-based sensors involved so the subjects may not be even aware of the ubiquitous monitoring. In this paper, we will provide a brief review on some latest development on NCVS sensors and compare them against a few novel and intelligent phased-array Doppler-based RF NCVS biosensors we have built in our labs. Some of our NCVS sensor tests were performed within a clutter-free anechoic chamber to mitigate the environmental clutters, while most tests were conducted within the typical Herman-Miller type office cubicle setting to mimic a more practical monitoring environment. Additionally, we will show the measurement data to demonstrate the feasibility of long-term NCVS monitoring. The measured data strongly suggests that our latest phased array NCVS system should be able to perform long-term vital signs monitoring intelligently and robustly, especially for situations where the subject is sleeping
McClelland, H. L. O.; Bruggeman, J.; Hermoso, M.; Rickaby, R. E. M.
Calcite microfossils are widely used to study climate and oceanography in Earth's geological past. Coccoliths, readily preserved calcite plates produced by a group of single-celled surface-ocean dwelling algae called coccolithophores, have formed a significant fraction of marine sediments since the Late Triassic. However, unlike the shells of foraminifera, their zooplankton counterparts, coccoliths remain underused in palaeo-reconstructions. Precipitated in an intracellular chemical and isotopic microenvironment, coccolith calcite exhibits large and enigmatic departures from the isotopic composition of abiogenic calcite, known as vital effects. Here we show that the calcification to carbon fixation ratio determines whether coccolith calcite is isotopically heavier or lighter than abiogenic calcite, and that the size of the deviation is determined by the degree of carbon utilization. We discuss the theoretical potential for, and current limitations of, coccolith-based CO2 paleobarometry, that may eventually facilitate use of the ubiquitous and geologically extensive sedimentary archive.
T. S. Pavlova
Full Text Available Our aim was to study the relationship of coping strategies choice and anti-vital experiences and the overall emotional well-being in adolescents. In October 2012, we surveyed 145 students of Moscow secondary school (54 boys, 91 girls aged 12 to 16 years. The survey was conducted by a block of psychodiagnostic methods, testing emotional disadaptation, presence of suicidal thoughts and ways of coping with stressful situations. It was found that 22,8% of the participants reported presence of suicidal thoughts. Specific to adolescents with suicidal attitude were high social and interpersonal anxiety and severity of non-adaptive coping strategies, such as “self-incrimination” and “comparing oneself with the others”.
Full Text Available Natural gas hydrates may contain more energy than all the combined other fossil fuels, causing hydrates to be a potentially vital aspect of both energy and climate change. This article is an overview of the motivation, history, and future of hydrate data management using a CODATA vehicle to connect international hydrate databases. The basis is an introduction to the Gas Hydrate Markup Language (GHML to connect various hydrate databases. The accompanying four articles on laboratory hydrate data by Smith et al., on field hydrate data by L?wner et al., on hydrate modeling by Wang et al., and on construction of a Chinese gas hydrate system by Xiao et al. provide details of GHML in their respective areas.
Hill, Edward E; Rubel, Barry
This article reviews factors that must be considered to select the best technique for cleaning a vital tooth prior to cementation of a definitive restoration. The dental literature offers many suggestions with supporting rationales. In cases where provisional cement has been present or contrast powder has been used, some mechanical cleaning (with fine pumice or prophy paste) appears to be justified. The value of soaps or other chemicals is questionable except perhaps as topical disinfectants. Dentists should be aware that a cleansing agent may have a negative or positive effect on bond strength, depending on the adhesive system chosen. It may be necessary to tailor the particular method of tooth cleaning to the cement that is to be used.
Jensen, Brian Sveistrup
methods is presented and real measurements verifies its operation. At the moment of writing, VISDAM consists of two heterodyne radar units operating at X-band with IF frequency at 1 kHz. A small scale test is performed with VISDAM showing its capabilities to track the heart rate of a person in various......This work investigates how to design microwave systems for vital signs detection (VSD) and monitoring (i.e. of respiration and heartbeat signals). Typical system types include ultrawideband (UWB) and continuous wave (CW) radars. Due to its ease of implementation and potential for a low-power low......-cost system, emphasis is on the CW type of VSD radars. The signal theory governing both homodyne and heterodyne CW VSD architectures is thoroughly examined. Throughout the discussion it is shown, how heterodyne systems using a low intermediate frequency (IF) can overcome some of the commonly encountered...
Du, Hong-jun; Zhang, Kang; Hui, Yan-nian
Although the resource devoted for scientific research increased substantially in recent years, the quality of our basic and clinical study still leaves much to be improved. Besides the shortcomings in administration of research funding, our researchers, as the entity of scientific work, should fully recognize that innovation and application are vital for basic and clinical research in ophthalmology. It is emphasized that the principles and methods in an innovative study, including comprehensive grasp for up-to-date information, proposal of a key project, collaboration of multi-disciplines, through design of a study, and acceleration of application in practice, should be followed in order to make new advances in our cause in ophthalmology.
Giselle Miranda Cervantes
Full Text Available The main purpose of this paper is to place the person as the basic element in education and, particularly, in the pedagogic mediation process. Based on her own personal and professional experiences, and inspired by writers such as Gutiérrez, Krishnamurti, Maturana, Morin and Prieto, the author uses the terms student-person and teacher-person as a way of truly re-discovering and re-learning that vital element immersed in a magical relational space, where the human being is strengthened as an individual and as part of a planetary family. Most of all, the author gives the deserved emphasis to the bond constructed from a true intertwining emotional flow. Academic insides are accompanied by experiences based on the use of the Parallel Text as a pedagogic mediation
Engi, D.; Glicken, J.
The Vital Issues process (VIp) is a strategic planning tool initially developed by Sandia National Laboratories (SNL) for the Office of Foreign Intelligence (OFI)* of the US Department of Energy (DOE). It was further developed and refined through its application to a variety of strategic purposes for a range of public and semipublic organizations. The VIp provides a structured mechanism for assisting organizations in accomplishing specified objectives by identifying and prioritizing a portfolio of strategic issues, programmatic areas, or responses to a specified problem. It employs day-long panel meetings in a specified format to elicit a broad range of perspectives on a particular issue in a nonconfrontational manner and to facilitate the interaction and synthesis of diverse viewpoints on a specific topic. The VIp is unique in its incorporation of two primary approaches in each panel session: a qualitative or transactional segment, which entails the synthesis of the alternatives through negotiations or discussion, and a quantitative or net benefit maximization segment, an analytical approach, which involves prioritization of the alternatives using pairwise comparisons. This combination of facilitated group discussion and quantitative ranking provides input to strategic management decisions in the form of stakeholder-defined and -prioritized items as well as information on potential barriers to the implementation of policies and programs. This is the final volume in the series Identifying Vital Issues: New Intelligence Strategies for a New World, a three-volume set that gives an accounting of the VIp as implemented for OFI. This volume provides an in-depth description of the methodology used in the VIp.
Luotonen, Niina; Kuntsi-Vaattovaara, Helena; Sarkiala-Kessel, Eva; Junnila, Jouni J T; Laitinen-Vapaavuori, Outi; Verstraete, Frank J M
To evaluate factors associated with the outcome of vital pulp therapy (VPT) in dogs. Retrospective study. 190 teeth in 138 dogs. Medical records were reviewed; radiographs obtained before, immediately after, and during the last available follow-up examination for VPT were evaluated. Treatment was categorized as successful (with radiographic evidence of continued secondary dentin production, continued root formation in immature teeth, and absence of clinical and radiographic signs of apical periodontitis and internal or external inflammatory root resorption), having no evidence of failure (with signs for success fulfilled except the width of the apical periodontal ligament space, which could be wider than but no more than double the width of the periodontal ligament space in other areas), or failed (with radiographic evidence of pulp necrosis, apical periodontitis, or inflammatory root resorption). Associations between diagnostic or treatment-related variables and outcome were assessed with multinomial logistic regression. Overall, treatment was classified as successful for 162 of 190 (85%) teeth, including 23 (12%) teeth with no evidence of failure, and as having failed for 28 (15%) teeth. The overall success rate was 137 of 149 (92%) for teeth treated with mineral trioxide aggregate alone and 21 of 36 (58%) for teeth treated with Ca(OH)2 alone. Use of Ca(OH)2 and deep penetration of dressing material into the vital pulp were each significantly associated with increased odds of treatment failure. Results indicated that VPT with mineral trioxide aggregate was an effective option for use in crown reduction to treat malocclusion and for treatment of recent crown fractures in immature or mature permanent teeth.
Vladimir Stepanovich Bochko
Full Text Available The paper shows that the traditional outlook on development of territories as the process of alignment of their socio-economic development with the help of external influences should be advanced and replaced by a new vision. The purpose of the work is the definition of the basic rules of the concept of vital stability of territories. The creation by the local population of the riches and well being by expansion of manufacturing industry on the basis of the use of intelligence — technological and moral — ethical factors are shown as the basic contents of the offered concept. A consequence of such approach is the growing feedback of made expenses, as technologically completed production will be realized but not raw material or semi-finished item. Only the differentiation industrial development of the territory is capable to deduce it from a condition of poverty and depression. The understanding of development of the territory as creation of conditions for growth of people’s wellbeing and formation of a man as a person is opened. The accent of the attention on the promotion of a man not only as the purpose of transformation of territory, but also as the factor of its safe development through an increase of his or her intellectual and spiritual levels is made. The measures and instruction on innovation to the strengthening of vital stability of territories are offered. The separate results of research were used at the prolongation of the Plan for strategic development of Yekaterinburg up to 2020. Authorities of territories at the formation of their development strategy can apply the new offered rules.
... Employment and Training Administration Vital Signs Minnesota, Inc., Including Workers Whose Unemployment... for Worker Adjustment Assistance on October 1, 2009, applicable to workers of Vital Signs Minnesota... that workers separated from employment at Vital Signs Minnesota, Inc. had their wages reported under a...
Claves para la comprensión de las relaciones entre la lengua, la cultura y la sociedad yuhup: una perspectiva etnolingÜística* Hints towards the comprehension of the relationship between the yuhup language, culture and society: an ethnolinguistic perspective
Ana María Ospina Bozzi
Full Text Available Este artículo ofrece una mirada etnolingüística sobre algunos aspectos del pueblo yuhup, mediante un análisis que relaciona la lengua, la sociedad y la cultura. A manera de contextualización se presenta un resumen de la indagación realizada, se describe el entorno cultural y lingüístico de los pueblos nómades del noroeste amazónico y se evalúa el estado de la investigación sobre ellos. Se abordan aspectos sociales y culturales del pueblo yuhup, ilustrando -con datos lingüísticos- su historia reciente, su ocupación del territorio, y su categorización de plantas, animales y nociones espaciales.This paper presents an ethnolinguistic overview of the yuhup community by analyzing the way language, society, and culture are related. A contextualization of this relationship is outlined by means of a summary of the research carried out, a description of the cultural and linguistic environment of nomad communities in the Northeast Amazon, and an evaluation of research on these communities. Social and cultural aspects of the yuhup community are dealt with taking into account linguistic data, their recent history, their occupied territory, and their categorization of plants, animals, and spatial notions.
van Manen, Frank T.; Haroldson, Mark A.; Bjornlie, Daniel D; Ebinger, Michael R.; Thompson, Daniel J.; Costello, Cecily M; White, Gary C.
Understanding factors influencing changes in population trajectory is important for effective wildlife management, particularly for populations of conservation concern. Annual population growth of the grizzly bear (Ursus arctos) population in the Greater Yellowstone Ecosystem, USA has slowed from 4.2–7.6% during 1983–2001 to 0.3–2.2% during 2002–2011. Substantial changes in availability of a key food source and bear population density have occurred. Whitebark pine (Pinus albicaulis), the seeds of which are a valuable but variable fall food for grizzly bears, has experienced substantial mortality primarily due to a mountain pine beetle (Dendroctonus ponderosae) outbreak that started in the early 2000s. Positive growth rates of grizzly bears have resulted in populations reaching high densities in some areas and have contributed to continued range expansion. We tested research hypotheses to examine if changes in vital rates detected during the past decade were more associated with whitebark pine decline or, alternatively, increasing grizzly bear density. We focused our assessment on known-fate data to estimate survival of cubs-of-the-year (cubs), yearlings, and independent bears (≥2 yrs), and reproductive transition of females from having no offspring to having cubs. We used spatially and temporally explicit indices for grizzly bear density and whitebark pine mortality as individual covariates. Models indicated moderate support for an increase in survival of independent male bears over 1983–2012, whereas independent female survival did not change. Cub survival, yearling survival, and reproductive transition from no offspring to cubs all changed during the 30-year study period, with lower rates evident during the last 10–15 years. Cub survival and reproductive transition were negatively associated with an index of grizzly bear density, indicating greater declines where bear densities were higher. Our analyses did not support a similar relationship for the
Kely Firmino Bruno
Full Text Available OBJECTIVE: This study evaluated the presence of microorganisms and analyzed microscopically the pulp of 20 traumatized human teeth with intact crowns and clinical diagnosis of pulp necrosis, based on the association of at least three of the clinical criteria: crown discoloration, negative response to thermal and electric pulp vitality tests, positive response to vertical and horizontal percussion, pain on palpation or mobility. MATERIAL AND METHODS: Microbiological collection was performed from the root canals to evaluate the presence of microorganisms. The pulp samples were stained with hematoxylin and eosin (H.E. for histological evaluation of possible morphological alterations. RESULTS: Analysis of results was performed by statistical tests (linear regression test and diagnostic analysis and subjective analysis of the sections stained with H.E. and revealed that only 15% of the sample did not exhibit microbial development. The time elapsed between dental trauma and onset of endodontic intervention ranged from 15 days to 31 months; the percussion test presented high sensitivity (80% for detection of microorganisms in the root canal of traumatized teeth; 3 teeth (15% did not present pulp tissue, being characterized as complete autolysis; analysis of pulp samples was performed on the other 17 cases, among which 3 (15% exhibited partial necrosis without possibility of repair and 14 presented complete necrosis; none of the clinical criteria employed for the diagnosis of pulp necrosis in traumatized teeth was pathognomonic. CONCLUSIONS: The present results allowed the following conclusions: with regard to microbiological findings, 85% of teeth presented microorganisms in the root canal, despite the presence of an intact crown. Concerning the microscopic findings, 100% of traumatized teeth presented pulp necrosis; the pulp vitality tests based on pulp response to heat, cold and vertical percussion were the most reliable to diagnose pulp necrosis in
Morris, William F.; Altmann, Jeanne; Brockman, Diane K.; Cords, Marina; Fedigan, Linda M.; Pusey, Anne E.; Stoinski, Tara S.; Bronikowski, Anne M.; Alberts, Susan C.; Strier, Karen B.
In a stochastic environment, long-term fitness can be influenced by variation, covariation, and serial correlation in vital rates (survival and fertility). Yet no study of an animal population has parsed the contributions of these three aspects of variability to long-term fitness. We do so using a unique database that includes complete life-history information for wild-living individuals of seven primate species that have been the subjects of long-term (22–45 years) behavioral studies. Overall, the estimated levels of vital rate variation had only minor effects on long-term fitness, and the effects of vital rate covariation and serial correlation were even weaker. To explore why, we compared estimated variances of adult survival in primates with values for other vertebrates in the literature and found that adult survival is significantly less variable in primates than it is in the other vertebrates. Finally, we tested the prediction that adult survival, because it more strongly influences fitness in a constant environment, will be less variable than newborn survival, and we found only mixed support for the prediction. Our results suggest that wild primates may be buffered against detrimental fitness effects of environmental stochasticity by their highly developed cognitive abilities, social networks, and broad, flexible diets. PMID:21117962
Full Text Available Given that, currently, the consumer has become more demanding and organizations face some of the greatest challenges due to the economic climate of recent years, the need to build and cultivate strong relationships has become vital not only for the company's success but also for its survival. And solid relationships are built over time through confidence. Trust is one of the most important elements in the process of purchasing and consumer loyalty; it is difficult to obtain but easy to lose. Companies that are enjoying a high degree of confidence benefit from best quotations for their shares, higher profits and a better retention of the best employees. The effects of the lack of confidence are obvious (unsatisfied consumers, lost sales and very expensive for the company. In this context, through the following paper we seek to bring more understanding on how a company can gain the confidence of consumers given that the forms of communication that consumers prefer and that are gaining momentum currently, are taking place online, especially in the social media.
Full Text Available The biological turn in computing has influenced the development of algorithmic control and what I call the vital network: a dynamic, relational, and generative assemblage that is self-organizing in response to the heterogeneity of contemporary network processes, connections, and communication. I discuss this biological turn in computation and control for communication alongside historically significant developments in cybernetics that set out the foundation for the development of self-regulating computer systems. Control is shifting away from models that historically relied on the human-animal model of cognition to govern communication and control, as in early cybernetics and computer science, to a decentred, nonhuman model of control by algorithm for communication and networks. To illustrate the rise of contemporary algorithmic control, I outline a particular example, that of the biologically-inspired routing algorithm known as a ‘quorum sensing’ algorithm. The increasing expansion of algorithms as a sense-making apparatus is important in the context of social media, but also in the subsystems that coordinate networked flows of information. In that domain, algorithms are not inferring categories of identity, sociality, and practice associated with Internet consumers, rather, these algorithms are designed to act on information flows as they are transmitted along the network. The development of autonomous control realized through the power of the algorithm to monitor, sort, organize, determine, and transmit communication is the form of control emerging as a postscript to Gilles Deleuze’s ‘postscript on societies of control.’
Miyan, Jaleel A; Nabiyouni, Mohammad; Zendah, Mahjuib
There has been considerable recent progress in understanding the processes involved in brain development. An analysis of a number of neurological conditions, together with our studies of the hydrocephalic Texas (H-Tx) rat, presents an important role for cerebrospinal fluid (CSF) in the developmental process. The fluid flow is essentially one-way and the location of the choroid plexuses in the lateral, third, and fourth ventricles allows for the possibility of new components being added to the fluid at these points. The role of the fourth ventricular CSF is particularly interesting since this is added to the fluid downstream of the cerebral hemisphere germinal epithelium (the main site of cortical cell proliferation and differentiation) and is destined for the basal cisterns and subarachnoid space suggesting different target cells to those within the ventricular system. Moreover, other sources of additions to the CSF exist, notably the subcommissural organ, which sits at the opening of the third ventricle into the cerebral aqueduct and is the source of Reisner's fibre, glycoproteins, and unknown soluble proteins. In this paper a model for the role of CSF is developed from studies of the development of the cortex of the H-Tx rat. We propose that CSF is vital in controlling development of the nervous system along the whole length of the neural tube and that the externalisation of CSF during development is essential for the formation of the layers of neurones in the cerebral cortex.
Rewald, Boris; Meinen, Catharina
In order to understand plant functioning, plant community composition, and terrestrial biogeochemistry, it is decisive to study standing root biomass, (fine) root dynamics, and interactions belowground. While most plant taxa can be identified by visual criteria aboveground, roots show less distinctive features. Furthermore, root systems of neighboring plants are rarely spatially segregated; thus, most soil horizons and samples hold roots of more than one species necessitating root sorting according to taxa. In the last decades, various approaches, ranging from anatomical and morphological analyses to differences in chemical composition and DNA sequencing were applied to discern species' identity and biomass belowground. Among those methods, a variety of spectroscopic methods was used to detect differences in the chemical composition of roots. In this review, spectroscopic methods used to study root systems of herbaceous and woody species in excised samples or in situ will be discussed. In detail, techniques will be reviewed according to their usability to discern root taxa, to determine root vitality, and to quantify root biomass non-destructively or in soil cores holding mixtures of plant roots. In addition, spectroscopic methods which may be able to play an increasing role in future studies on root biomass and related traits are highlighted.
Smith, Val H; Rubinstein, Rebecca J; Park, Serry; Kelly, Libusha; Klepac-Ceraj, Vanja
Despite the impact of the human microbiome on health, an appreciation of microbial ecology is yet to be translated into mainstream medical training and practice. The human microbiota plays a role in the development of the immune system, in the development and function of the brain, in digestion, and in host defense, and we anticipate that many more functions are yet to be discovered. We argue here that without formal exposure to microbiology and ecology-fields that explore the networks, interactions and dynamics between members of populations of microbes-vitally important links between the human microbiome and health will be overlooked. This educational shortfall has significant downstream effects on patient care and biomedical research, and we provide examples from current research highlighting the influence of the microbiome on human health. We conclude that formally incorporating microbiology and ecology into the premedical curricula is invaluable to the training of future health professionals and critical to the development of novel therapeutics and treatment practices. © The Author(s) 2015. Published by Oxford University Press on behalf of the Foundation for Evolution, Medicine, and Public Health.
Smith, Val H.; Rubinstein, Rebecca J.; Park, Serry; Kelly, Libusha; Klepac-Ceraj, Vanja
Despite the impact of the human microbiome on health, an appreciation of microbial ecology is yet to be translated into mainstream medical training and practice. The human microbiota plays a role in the development of the immune system, in the development and function of the brain, in digestion, and in host defense, and we anticipate that many more functions are yet to be discovered. We argue here that without formal exposure to microbiology and ecology—fields that explore the networks, interactions and dynamics between members of populations of microbes—vitally important links between the human microbiome and health will be overlooked. This educational shortfall has significant downstream effects on patient care and biomedical research, and we provide examples from current research highlighting the influence of the microbiome on human health. We conclude that formally incorporating microbiology and ecology into the premedical curricula is invaluable to the training of future health professionals and critical to the development of novel therapeutics and treatment practices. PMID:26198190
The ciliary margins of the lower lids have been vital stained by the lipid-specific Sudan III powder, fluorescein 0.1% and the bottom of the lacrimal river (Marx's line) by lissamine green 1% in 100 cases. The Meibomian orifices are situated in a straight row just in front of the Marx's line in the lipid phase. With increasing age (greater than 50 years) the orifices are more often displaced and also discharge their lipid in the depth of the aqueous phase. The number averaged 21.5 in the lipid phase and 1.7 in the aqueous phase. Active orifices staining with lipid were found in 45% of all orifices in normals, independent of age, and were increased in conjunctivitis in the lipid phase. Lissamine green-stained orifices were independent of age, phase and diagnosis. The anterior edge of Marx's line may run an irregular course in elderly normals (greater than 50 years), significantly more often in conjunctivitis and blepharitis.
Byrne, Liam; Obonyo, Nchafatso G; Diab, Sara; Dunster, Kimble; Passmore, Margaret; Boon, Ai Ching; Hoe, Louise See; Hay, Karen; Van Haren, Frank; Tung, John-Paul; Cullen, Louise; Shekar, Kiran; Maitland, Kathryn; Fraser, John F
Animal models of endotoxemia are frequently used to understand the pathophysiology of sepsis and test new therapies. However, important differences exist between commonly used experimental models of endotoxemia and clinical sepsis. Animal models of endotoxemia frequently produce hypodynamic shock in contrast to clinical hyperdynamic shock. This difference may exaggerate the importance of hypoperfusion as a causative factor in organ dysfunction. This study sought to develop an ovine model of hyperdynamic endotoxemia and assess if there is evidence of impaired oxidative metabolism in the vital organs. Eight sheep had microdialysis catheters implanted into the brain, heart, liver, kidney and arterial circulation. Shock was induced with a 4hr escalating dose infusion of endotoxin. After 3hrs vasopressor support was initiated with noradrenaline and vasopressin. Animals were monitored for 12hrs after endotoxemia. Blood samples were recovered for haemoglobin, white blood cell count, creatinine and proinflammatory cytokines (IL-1Beta, IL-6 & IL-8). The endotoxin infusion was successful in producing distributive shock with the mean arterial pressure decreasing from 84.5 ± 12.8 mmHg to 49 ± 8.03 mmHg (p shock. There was evidence of impaired oxidative metabolism in the liver suggesting impaired splanchnic perfusion. This may be a modifiable factor in the progression to multiple organ dysfunction and death.
C. L. Blättler
Full Text Available Geochemical records of biogenic carbonates provide some of the most valuable records of the geological past, but are often difficult to interpret without a mechanistic understanding of growth processes. In this experimental study, Halimeda algae are used as a test organism to untangle some of the specific factors that influence their skeletal composition, in particular their Ca-isotope composition. Algae were stimulated to precipitate both calcite and aragonite by growth in artificial Cretaceous seawater, resulting in experimental samples with somewhat malformed skeletons. The Ca-isotope fractionation of the algal calcite (−0.6‰ appears to be much smaller than that for the algal aragonite (−1.4‰, similar to the behaviour observed in inorganic precipitates. However, the carbonate from Halimeda has higher Ca-isotope ratios than inorganic forms by approximately 0.25‰, likely because of Rayleigh distillation within the algal intercellular space. In identifying specific vital effects and the magnitude of their influence on Ca-isotope ratios, this study suggests that mineralogy has a first-order control on the marine Ca-isotope cycle.
Full Text Available Nei primi anni ’50, Franco Modigliani e il suo studente Richard Brumberg elaborarono una teoria della spesa fondata sull’idea che gli individui effettuano scelte intelligenti su quanto desiderano spendere a ogni età, con il solo limite delle risorse disponibili nel corso della loro vita. Attraverso l’accumulo e il decumulo delle attività, chi lavora può provvedere alla propriapensione e, più in generale, può adattare i propri modelli di consumo alle esigenze che sipresentano alle diverse età, indipendentemente dal reddito disponibile in ogni momento della suavita. Questa semplice teoria conduce a previsioni rilevanti e non scontate per l’economia nel suo complesso, ad esempio che il risparmio nazionale dipende dal tasso di crescita del reddito nazionale e non dal suo livello, e che esiste una semplice relazione tra il livello della ricchezza nelsistema economico e la lunghezza del periodo trascorso in pensione. Tali previsioni, non verificabili negli anni ’50, hanno trovato considerevole sostegno empirico in successivi lavori di Modigliani e di altri ricercatori. Sebbene nel corso degli anni la teoria del consumo abbia subitonumerosi attacchi, i più recenti dei quali mossi da una coalizione di psicologi ed economisti,l’ipotesi del ciclo vitale rimane una parte essenziale del pensiero degli economisti.
Full Text Available The importance of Levinas’ notions of sensibility and subjectivity are evident in the revision of phenomenological method by current phenomenologists such as Jean-Luc Marion and Michel Henry. The criticisms of key tenants of classical phenomenology, intentionality and reduction, are of a particular note. However, there are problems with Levinas’ characterization of subjectivity as essentially sensible. In “Totality and Infinity” and “Otherwise than Being”, Levinas criticizes and recasts a traditional notion of subjectivity, particularly the notion of the subject as the first and foremost rational subject. The subject in Levinas’ works is characterized more by its sensibility and affectedness than by its capacity to reason or affect its world. Levinas ties rationality to economy and suggests an alternative notion of reason that leads to his analysis of the ethical relation as the face-to-face encounter. The ‘origin’ of the social relation is located not in our capacity to know but rather in a sensibility that is diametrically opposed to the reason understood as economy. I argue that the opposition in Levinas’ thought between reason and sensibility is problematic and essentially leads to a self-conflicted subject. In fact, it would seem that violence characterizes the subject’s self-relation and, thus, is also inscribed at the base of the social relation. Rather than overcoming a problematic tendency to dualistic thought in philosophy Levinas merely reverses traditional hierarchies of reason/emotion, subject/object and self/other.
Full Text Available The most important features that determine the vital role of bone include: a a continuous supply of calcium, which is indispensible for every cell of the entire organism at all times, and b the delivery of circulating blood cells and some adult stem cells to keep the body vigorous, ready for self-reparation, and continuously rebuilding throughout life. These functions of bones are no less important than protecting the body cavities, serving as mechanical levers connected to the muscles, and determining the shape and dimensions of the entire organism. The aim of this review was to address some basic cellular and molecular knowledge to better understand the complex interactions of bone structural components. The apprehension of osteoblast differentiation and its local regulation has substantially increased in recent years. It has been suggested that osteocytes, cells within the bone matrix, act as regulatory mechanosensors. Therefore immobility as well as limited activity has a dramatic effect on bone structure and influences a broad spectrum of bone physiology-related functions as well as the functions of many other organs. Lifelong bone rebuilding is modulated through several pathways, including the Wnt pathway that regulates bone formation and resorption. In the adult skeleton, bone is continuously renewed in response to a variety of stimuli, such as the specific process of remodeling dependent on RANK/ /RANKL/OPG interactions. Better understanding of bone biology provides opportunities for the development of more effective prevention and treatment modalities for a variety of bone diseases, including new approaches to adult stem cell-based therapies. (Folia Histochemica et Cytobiologica 2011; Vol. 49, No. 4, pp. 558–569
This paper argues that the interplay of water, carbon and vegetation dynamics fundamentally links some global trends in the current and conceivable future Anthropocene, such as cropland expansion, freshwater use, and climate change and its impacts. Based on a review of recent literature including geographically explicit simulation studies with the process-based LPJmL global biosphere model, it demonstrates that the connectivity of water and vegetation dynamics is vital for water security, food security and (terrestrial) ecosystem dynamics alike. The water limitation of net primary production of both natural and agricultural plants - already pronounced in many regions - is shown to increase in many places under projected climate change, though this development is partially offset by water-saving direct CO2 effects. Natural vegetation can to some degree adapt dynamically to higher water limitation, but agricultural crops usually require some form of active management to overcome it - among them irrigation, soil conservation and eventually shifts of cropland to areas that are less water-limited due to more favourable climatic conditions. While crucial to secure food production for a growing world population, such human interventions in water-vegetation systems have, as also shown, repercussions on the water cycle. Indeed, land use changes are shown to be the second-most important influence on the terrestrial water balance in recent times. Furthermore, climate change (warming and precipitation changes) will in many regions increase irrigation demand and decrease water availability, impeding rainfed and irrigated food production (if not CO2 effects counterbalance this impact - which is unlikely at least in poorly managed systems). Drawing from these exemplary investigations, some research perspectives on how to further improve our knowledge of human-water-vegetation interactions in the Anthropocene are outlined.
Evelyn Gordon, RPN, Reg. Fam. Ther. & Sup. (FTAI, MSc, Ph.D.
Full Text Available Rates of suicide and suicidality have risen in many countries in recent years and in Ireland this trend has been particularly evident among young men (NOSP, 2005, focusing attention on how best to respond to this group. Although mental health professionals have been identified as a key group to respond to the suicidal person, it has been suggested that they are ill-prepared for working in this area (Maltsberger & Goldblatt, 1996; Ting et al., 2006; Cutcliffe & Stevenson, 2007. This study aimed to address these issues by developing a theoretical understanding of suicidality among young men to inform professional practice. Using Classic Grounded Theory (Glaser & Strauss, 1967, in-depth one-to-one interviews were conducted with 17 young men who had been suicidal and had been in contact with the mental health services. The substantive theory that emerged, re-vitalizing worthiness in overcoming suicidality, describes the psychosocial process that young men go through to resolve their main concern, which centres on their painful pull between life and death. Overcoming suicidality involves moving from a death orientation to a life orientation while incorporating the inevitability of death into their new sense of being. This transition entails identity re-configuration whereby young men emerge as individuals of value who are deserving of life. The process is influenced significantly by personal insights and interpersonal interactions that influence their suicide trajectories and life pathways. The theory contributes to the fields of suicidology and mental health by providing a theoretical understanding of overcoming suicidality and identifying professional and social practices that facilitate and impede this process.
Full Text Available This paper argues that the interplay of water, carbon and vegetation dynamics fundamentally links some global trends in the current and conceivable future Anthropocene, such as cropland expansion, freshwater use, and climate change and its impacts. Based on a review of recent literature including geographically explicit simulation studies with the process-based LPJmL global biosphere model, it demonstrates that the connectivity of water and vegetation dynamics is vital for water security, food security and (terrestrial ecosystem dynamics alike. The water limitation of net primary production of both natural and agricultural plants – already pronounced in many regions – is shown to increase in many places under projected climate change, though this development is partially offset by water-saving direct CO2 effects. Natural vegetation can to some degree adapt dynamically to higher water limitation, but agricultural crops usually require some form of active management to overcome it – among them irrigation, soil conservation and eventually shifts of cropland to areas that are less water-limited due to more favourable climatic conditions. While crucial to secure food production for a growing world population, such human interventions in water–vegetation systems have, as also shown, repercussions on the water cycle. Indeed, land use changes are shown to be the second-most important influence on the terrestrial water balance in recent times. Furthermore, climate change (warming and precipitation changes will in many regions increase irrigation demand and decrease water availability, impeding rainfed and irrigated food production (if not CO2 effects counterbalance this impact – which is unlikely at least in poorly managed systems. Drawing from these exemplary investigations, some research perspectives on how to further improve our knowledge of human–water–vegetation interactions in the Anthropocene are outlined.
Mok, Wen Qi; Wang, Wenru; Liaw, Sok Ying
Vital signs monitoring is an important nursing assessment. Yet, nurses seem to be doing it as part of a routine and often overlooking their significance in detecting patient deterioration. An integrative literature review was conducted to explore factors surrounding ward nursing practice of vital signs monitoring in detecting and reporting deterioration. Twenty papers were included. The structural component of a Nursing Role Effectiveness Model framework, which comprises of patient, nurse and organizational variables, was used to synthesize the review. Patient variables include signs of deterioration displayed by patients which include physical cues and abnormal vital signs. Nursing variables include clinical knowledge, roles and responsibilities, and reporting of deteriorating vital signs. Organizational variables include heavy workload, technology, and observation chart design. This review has highlighted current nursing practice in vital signs monitoring. A myriad of factors were found to surround ward practice of vital signs monitoring in detecting and reporting deterioration. © 2015 Wiley Publishing Asia Pty Ltd.
Katz, Linda S
Learn how acquisitions librarians successfully serve specialized users! In this book, you'll find profiles, methods, and processes for acquisitions in specialized subject areas, such as local and regional poetry, oceanography, educational information in electronic formats, popular fiction, regional and ethnic materials, and more. Seasoned acquisitions librarians share their experiences in gathering the hard-to-find materials their libraries' highly specialized clients need to access. You'll also examine issues surrounding the acquisition of new reference tools that are vital in today's emergi
SARGAZI AVAL, Hamidreza
Abstract .A healthy urban space should contain a wide range of various applications that can provide a business and vital entertainment environment. By providing different ambitions for people to stay in downtown during days, especially at sunset times, more people will be absorbed. City as the most complex social and artificial place needs to have a vital texture that includes lively spaces such as streets. In various discussions there are different definitions about vitality in urban space...
vital signs We studied the average of reliable vital signs (heart rate [HR], respira- tory rate [RR], systolic blood pressure [SBP], and pulse pressure...defined by a large 24-hour PRBC vol) had abnormal vital signs consistent with hypovole- mia: tachycardia , tachypnea, reduced SBP, and reduced PP (ie...which alone provides some basic measure of the autonomic system; that is, tachycardia represents sympathetic activation, whereas bradycardia
Full Text Available Vital archives preservation is very important to continuity organization, as valid prossesing evidence and to protecting the rights and obligations of employees, starts from creation phase till saving and reducing phase. BUHK is chosen to research location because based on observations begin result, a lot of activities in each sub-division potentially create vital archives. This situation is not supported by good human resources and infrastructure. Method of this research is case study with qualitative approach. Data collection techniques that used in this research are documentation, interview and observation. Data validity is done by triangulation technique. Informants of this research are 6 sub-division chiefs, 10 stafs, service & information coordinator of Archives Unit, and Unnes archivist. The results of this research showed that BUHK UNNES has not identified vital archives yet. Based on law analysis and risk analysis, there are 38 types of archives included in the vital category, they are consisted of: 11% of administrative archives, 21% law archives, 8% employment archives, 18% household archives, 34% archives of goods goverment own archieves, and 8% leader activity archieves. Vital archives preservation is done by several staff whose duties are related with vital archives. BUHK has not had the procedure of prevention and recovery of vital archives pre-disaster.The conclusion of this research, BUHK is one of work units at UNNES that manages a lot of vital archives. Preservation that has not maximum gives effect unready to BUHK in prevention and recovery pre-disaster of vital archives. Suggestion that given in this research are to make work team to analyse and to decide about vital archieves. To maximum preservation vital archieves, BUHK should recruit one person whose archieves education basic, standard facilities provisioning, and vital archive program implementation.
Sun, Guanghao; Nakayama, Yosuke; Dagdanpurev, Sumiyakhand; Abe, Shigeto; Nishimura, Hidekazu; Kirimoto, Tetsuo; Matsui, Takemi
Infrared thermography (IRT) is used to screen febrile passengers at international airports, but it suffers from low sensitivity. This study explored the application of a combined visible and thermal image processing approach that uses a CMOS camera equipped with IRT to remotely sense multiple vital signs and screen patients with suspected infectious diseases. An IRT system that produced visible and thermal images was used for image acquisition. The subjects' respiration rates were measured by monitoring temperature changes around the nasal areas on thermal images; facial skin temperatures were measured simultaneously. Facial blood circulation causes tiny color changes in visible facial images that enable the determination of the heart rate. A logistic regression discriminant function predicted the likelihood of infection within 10s, based on the measured vital signs. Sixteen patients with an influenza-like illness and 22 control subjects participated in a clinical test at a clinic in Fukushima, Japan. The vital-sign-based IRT screening system had a sensitivity of 87.5% and a negative predictive value of 91.7%; these values are higher than those of conventional fever-based screening approaches. Multiple vital-sign-based screening efficiently detected patients with suspected infectious diseases. It offers a promising alternative to conventional fever-based screening. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.
Tulio-Diaz, Marcos; Gomez, Erika; Bashirullah, Abul; Valle Guilarte, Del
El ciclo vital parcial de Pygidiosis australis Ostrowski de Nunez, 1996 fue dilucidado desde metacercarias encontradas naturalmente enquistadas en la cavidad craneal, musculatura y cavidad abdominal...
Full Text Available "nEndodontic treatment of immature permanent teeth accompanies with several issues. The primary goal when treating such teeth is to maintain pulp vitality so that root development can occur normally. Indications and requirements for vital pulp therapy include asymptomatic and reversible pulpitis. Also there are controversial opinions regarding the ultimate clinical treatment of the vital pulp therapy techniques. In this manuscript we report 3 cases of immature symptomatic permanent molars with irreversible pulpitis caused by caries exposure of the pulp that have been undergone vital pulp therapy successfully.
Chiou, Michael; Bach, John R; Jethani, Lavina; Gallagher, Michael F
To consider the effect of active lung volume recruitment ("air stacking") on rate of decline in vital capacity. Retrospective cross-sectional design. People with Duchenne muscular dystrophy. Vital capacity was measured at every patient visit and then graphed. Air stacking using volume-preset ventilation or manual resuscitator bag was introduced to all patients after their vital capacity plateaued (reached a lifetime maximum). For 151 consecutive patients with multi-year data, the 1-year rate of greatest decline in post-plateau vital capacity was 104 ml (8.8%)/year and occurred from age 20 to 21 years. For 53 patients with multi-visit data for whom air stacking was begun at the immediate post-plateau visit, the 1-year rate of greatest decline in vital capacity was 118 ml (8.5%) and occurred from age 20 to 21 years. Between annual visits, vital capacity and maximum insufflation capacity increased 26.4% and 43.3% of the time, respectively. The peak of maximal vital capacity decline occurred more than 5 years later than previously reported without air stacking. For patients with Duchenne muscular dystrophy, active lung volume recruitment may help to preserve vital capacity. Effects on post-plateau vital capacity may be a useful outcome measure for therapeutic trials.
Tohda, Koji; Gratzl, Miklos
Ions, such as proton (pH) and potassium, play a crucial role in body fluids to maintain proper basic functioning of cells and tissues. Metabolites, such as glucose, control the energy available to the entire human body in normal as well as stress situations, and before, during, and after meals. These molecules diffuse easily between blood in the capillaries and the interstitial fluid residing between cells and tissues. We have developed and approach to monitoring of critical ions (called electrolytes) and glucose in the interstitial fluid under the human skin. Proton and potassium levels sensed using optode technology that translates the respective ionic concentrations into variable colors of corresponding ionophore/dye/polymeric liquid membranes. Glucose is monitored indirectly, by coupling through immobilized glucose oxidase with local pH that is then detected using a similar color scheme. The monitor consists of a tiny plastic bar, 100-200 microns wide and 1-2 mm long, placed just under the skin, with color changing spots for each analyte as well as blanks. The colors are read and translated into concentration values by a CCD camera. Direct optical coupling between the in vivo sensing bar and the ex vivo detector device requires no power, and thus eliminates the need for wires or optical fibers crossing the skin. The microminiature bar penetrates the skin easily and painlessly, so that astronauts could insert it themselves. The approach is fully compatible with telemetry in space, and thus, in vivo clinical data will be available real time in the Earth based command center once the device is fully developed. The information provided can be used for collecting hitherto unavailable vital data on clinical effects of space travel. Managing clinical emergencies in space with the sensor already in place should also become much more efficient than without a continuous monitor, as is currently the case. Civilian applications may include better glucose control of
Shamsuri, Mohd Mahathir Suhaimi; Leman, A. M.; Hariri, Azian; Idris, Ahmad Fu'ad; Afandi, Azizi
Indoor air quality (IAQ) is generally a public concern because 90% of people spend their time indoor. IAQ must be preserved wisely to guarantee the health of the building occupants. One of the ways to maintain the quality of air is by placing plants in the building. However, all plants come from the outdoor, and the environment is different compared to indoor. Environmental factors such as temperature and light will absolutely affect the growth of the plant. Light and temperature that are too bright or too deem can wither the plants. Nevertheless, certain plant is capable of adapting with different situation after assimilation process has been conducted. This study intends to analyze the capacity of seven selected plants (Anthurium, Dumb Cane, Golden Pothos, Kadaka Fern, Prayer Plant, Spider Plant, and Syngonium) to live in an indoor environment. The vitality of plants is based on photosynthetic level that is measured using leaf - chamber (LI-COR 6400). Two groups of plants were located in indoor and outdoor (indigenous location) setting, and were allowed to assimilate for two months before measurement were carried out. The results for the plant located indoor shows that only Spider Plant cannot perform photosynthesis under 300 lux, where the photosynthetic value remains negative. Meanwhile, other plants such as Anthurium, Dumb Cane, Golden Pothos, Kadaka Fern, Prayer Plant, and Syngonium that were left indoor showed similar 300 lux in which conform the ability of the plants to perform photosynthesis with the value of 0.3, 0.15, 0.35, 0.1, 0.15, and 0.1. In comparison, all of the plants that were stationed indoor and outdoor (except Spider Plant), the light compensation point (LCP) for indoor shows smaller value than the outdoor. This is because all the indoor plants had down - regulated their photosynthesis process by becoming more sensitive to light after their assimilation. From this study, it can be concluded that all plants except Spider Plant is able to live
van der Beek Allard J
Full Text Available Abstract Background A major contributor of early exit from work is a decline in health with increasing age. As healthy lifestyle choices contribute to better health outcomes, an intervention aimed at an improved lifestyle is considered a potentially effective tool to keep older workers healthy and vital, and thereby to prolong labour participation. Methods Using the Intervention Mapping (IM protocol, a lifestyle intervention was developed based on information obtained from 1 literature, 2 a short lifestyle questionnaire aimed at indentifying the lifestyle behaviours among the target group, and 3 focusgroup (FG interviews among 36 older workers (aged 45+ years aimed at identifying: a key determinants of lifestyle behaviour, b a definition of vitality, and c ideas about how vitality can be improved by lifestyle. The main lifestyle problems identified were: insufficient levels of physical activity and insufficient intake of fruit and vegetables. Using information from both literature and FG interviews, vitality consists of a mental and a physical component. The interviewees suggested to improve the mental component of vitality by means of relaxation exercises (e.g. yoga; physical vitality could be improved by aerobic endurance exercise and strength training. The lifestyle intervention (6 months consists of three visits to a Personal Vitality Coach (PVC combined with a Vitality Exercise Programme (VEP. The VEP consists of: 1 once a week a guided yoga group session aimed at relaxation exercises, 2 once a week a guided aerobic workout group session aimed at improving aerobic fitness and increasing muscle strength, and 3 older workers will be asked to perform once a week for at least 45 minutes vigorous physical activity without face-to-face instructions (e.g. fitness. Moreover, free fruit will be offered at the group sessions of the VEP. The lifestyle intervention will be evaluated in a RCT among older workers of two major academic hospitals in the
Scheppingen, A.R. van; Vroome, E.M.M. de; Have, K.C.J.M. ten; Zwetsloot, G.I.J.M.; Wiezer, N.; Mechelen, W. van
BACKGROUND: Vitality at work is an important factor for optimal functioning and sustainable employability. To date, knowledge on how to promote vitality at work is fragmented. OBJECTIVE: Contribute to knowledge on how to promote vitality at work. METHODS: Determinants of vitality at work are
Full Text Available Vascular remodelling is a critical vasculopathy found in atheromatous diseases and allograft failures. The local renin angiotensin system (RAS has been implicated in vascular remodelling. However, the mechanisms by which the augmented local RAS is associated with the initial event of endothelial cell apoptosis in injured vasculature remain undefined. We induced the apoptosis of human umbilical vein endothelial cells (HUVECs and vascular smooth muscle cells (VSMCs through serum starvation (SS. After the cells were subjected to SS, we found that the mRNA expression of angiotensinogen (AGT was increased by >3-fold in HUVECs and by approximately 2.5-fold in VSMCs. In addition, the expression of angiotensin-converting enzyme (ACE mRNA was increased in VSMCs but decreased to 50% in HUVECs during the same apoptotic process. Increases in the expression of AGT protein and angiotensin II (Ang II were found in a serum-free medium conditioned by HUVECs (SSC. The increased Ang II was suppressed using lisinopril (an ACE inhibitor treatment. Moreover, the activation of ERK1/2 induced by the SSC in VSMCs was also suppressed by losartan. In conclusion, we first demonstrated that the augmented AGT released from apoptotic endothelial cells acts as a vital progenitor of Ang II to accelerate vascular remodelling, and we suggest that blocking local augmented Ang II might be an effective strategy for restraining intimal hyperplasia.
Wong, E. David
At the heart of theoretical and practical ideas about science education is an image of scientific work. This image draws attention to particular features of scientific work, which then guides scholarship and pedagogy in science education. In the field of science education, much discussion in this vein focuses on the question, What is the nature of science? Most images of science found in education, psychology, and philosophy emerge from conceptual and methodological perspectives that emphasize norms, conventions, and broad trends. Some groups are motivated to distinguish science from other activities while some groups work in the opposite direction and blur the lines between science and others ways of knowing. Underlying both perspectives is an implicit focus on general qualities common to groups or subgroups (e.g. believing that ideas are subject to change, explanations demand evidence, science is a complex social activities, etc.). I propose that the vital qualities of science are best illuminated by just the opposite process: by appreciating the uncommon, rather than common, features. By attending to individual variation, we are more likely to understand what makes science a creative, motivating, and deeply personal enterprise. In addition, appreciating these variations reveals judgment, creativity, adaptation - the hallmark of scientific work. Implications of this perspective for science education are discussed.
Full Text Available (Received: 2014/11/03 - Accepted: 2014/12/15The aim of this study was to obtain a flavored green tea with organic rose petals "Vitality" from Nevado Ecuador. Green tea, purchased from a private company, it was subjected to analysis to verify compliance with the requirements of standard INEN 2381: 2005. The Characterization of fresh rose petals was to made and for the dehydration was used two temperatures and two geometries. Analysis of total polyphenol content (Folin-Ciocalteu and antioxidant capacity (TEACmethod were performed. The dried petals, with a higher content of polyphenols and antioxidant capacity, were used in the preparation to flavored tea. Three formulations with different amounts of dried rose petals (10, 17.5 and 25% were tested sensorially by 100 judges to determine the aroma rose in the tea. The final product was analyzed to determine compliance of the requirements of the standard INEN of the tea. Finally acceptability and purchase intention of the product is evaluated. The values of content total polyphenol in the extracts of rose petals were superior to fruits such as blackberries, and strawberries.
Erck, Christian; Peris, Leticia; Andrieux, Annie; Meissirel, Claire; Gruber, Achim D.; Vernet, Muriel; Schweitzer, Annie; Saoudi, Yasmina; Pointu, Hervé; Bosc, Christophe; Salin, Paul A.; Job, Didier; Wehland, Juergen
Tubulin is subject to a special cycle of detyrosination/tyrosination in which the C-terminal tyrosine of α-tubulin is cyclically removed by a carboxypeptidase and readded by a tubulin-tyrosine-ligase (TTL). This tyrosination cycle is conserved in evolution, yet its physiological importance is unknown. Here, we find that TTL suppression in mice causes perinatal death. A minor pool of tyrosinated (Tyr-)tubulin persists in TTL null tissues, being present mainly in dividing TTL null cells where it originates from tubulin synthesis, but it is lacking in postmitotic TTL null cells such as neurons, which is apparently deleterious because early death in TTL null mice is, at least in part, accounted for by a disorganization of neuronal networks, including a disruption of the cortico-thalamic loop. Correlatively, cultured TTL null neurons display morphogenetic anomalies including an accelerated and erratic time course of neurite outgrowth and a premature axonal differentiation. These anomalies may involve a mislocalization of CLIP170, which we find lacking in neurite extensions and growth cones of TTL null neurons. Our results demonstrate a vital role of TTL for neuronal organization and suggest a requirement of Tyr-tubulin for proper control of neurite extensions. PMID:15899979
In 2009, approximately 410,000 teens aged 15-19 years gave birth in the United States, and the teen birth rate remains higher than in other developed countries. To describe U.S. trends in teen births and related factors, CDC used data on 1) teen birth rates during 1991-2009 from the National Vital Statistics System, 2) sexual intercourse and contraceptive use among high school students during 1991-2009 from the national Youth Risk Behavior Survey, and 3) sex education, parent communication, use of long-acting reversible contraceptives (LARCs), and receipt of reproductive health services among teens aged 15-19 years from the 2006-2008 National Survey of Family Growth. In 2009, the national teen birth rate was 39.1 births per 1,000 females, a 37% decrease from 61.8 births per 1,000 females in 1991 and the lowest rate ever recorded. State-specific teen birth rates varied from 16.4 to 64.2 births per 1,000 females and were highest among southern states. Birth rates for black and Hispanic teens were 59.0 and 70.1 births per 1,000 females, respectively, compared with 25.6 for white teens. From 1991 to 2009, the percentage of high school students who ever had sexual intercourse decreased from 54% to 46%, and the percentage of students who had sexual intercourse in the past 3 months but did not use any method of contraception at last sexual intercourse decreased from 16% to 12%. From 1999 to 2009, the percentage of students who had sexual intercourse in the past 3 months and used dual methods at last sexual intercourse (condoms with either birth control pills or the injectable contraceptive Depo-Provera) increased from 5% to 9%. During 2006-2008, 65% of female teens and 53% of male teens received formal sex education that covered saying no to sex and provided information on methods of birth control. Overall, 44% of female teens and 27% of male teens had spoken with their parents about both topics, but among teens who had ever had sexual intercourse, 20% of females and 31
Storm-Versloot, Marja N.; Verweij, Lotte; Lucas, Cees; Ludikhuize, Jeroen; Goslings, J. Carel; Legemate, Dink A.; Vermeulen, Hester
Conflicting evidence exists on the effectiveness of routinely measured vital signs on the early detection of increased probability of adverse events. To assess the clinical relevance of routinely measured vital signs in medically and surgically hospitalized patients through a systematic review.
Full Text Available The purpose of the paper is to analyse the post-war Valencian narrative and the vital agony which is present in almost all the published short stories, especially after Joan Fuster's Recull de contes valencians published in 1958. It also analyses the authors' short stories, the readings, influences and the importance of existencialism and vital pessimism.
Skodova, Z.; Nagyova, I.; Rosenberger, J.; van Dijk, J.P.; Vargova, H.; Sudzinova, H.; Studencan, M.; Reijneveld, S.A.
Background Vital exhaustion has been shown to be a significant risk factor contributing to coronary heart disease, as well as a predictor of a worse prognosis among coronary patients. Socioeconomic differences in vital exhaustion may be part of the causal mechanism in the health and mortality
... schedule in wall thickness. (c) Each Class II non-vital piping-system must be certified by the builder as... 46 Shipping 4 2010-10-01 2010-10-01 false Class II non-vital systems-materials and pressure design... SUPPLY VESSELS MARINE ENGINEERING: EQUIPMENT AND SYSTEMS Materials and Pressure Design § 128.220 Class II...
Steenbergen, E. van; Dongen, J.M. van; Wendel-Vos, G.C.W.; Hildebrandt, V.H.; Strijk, J.E.
Background: In healthcare, the focus is currently shifting from someone’s disabilities to someone’s abilities, which is also evident from the increasing focus on vitality. Vitality (here defined as energy, motivation and resilience) is an often used concept, which also aims at someone’s
The reinforcement properties of vital wheat gluten as a biomaterial filler for a carboxylated styrene-butadiene rubber were examined to assess its effectiveness as a filler for carboxylated styrene-butadiene rubber composites. Composites were formulated using 10-40% vital wheat gluten by mixing aqu...
Campion, MaryAnn W.; Bhasin, Robina M.; Beaudette, Donald J.; Shann, Mary H.; Benjamin, Emelia J.
Purpose: Faculty vitality is integral to the advancement of higher education. Strengthening vitality is particularly important for midcareer faculty, who represent the largest and most dissatisfied segment. The demands of academic medicine appear to be another factor that may put faculty at risk of attrition. To address these issues, we initiated…
Suherman; Fakhrizal, Said Reza; Al-Akaidi, Marwan
Multiple access technique is one of important techniques within medium access layer in TCP/IP protocol stack. Each network technology implements the selected access method. Priority can be implemented in those methods to differentiate services. Some internet networks are dedicated for specific purpose. Education browsing or tutorial video accesses are preferred in a library hotspot, while entertainment and sport contents could be subjects of limitation. Current solution may use IP address filter or access list. This paper proposes subjective properties of users or applications are used for priority determination in multiple access techniques. The NS-2 simulator is employed to evaluate the method. A video surveillance network using WiMAX is chosen as the object. Subjective priority is implemented on WiMAX scheduler based on traffic properties. Three different traffic sources from monitoring video: palace, park, and market are evaluated. The proposed subjective scheduler prioritizes palace monitoring video that results better quality, xx dB than the later monitoring spots.
Andersen, Lars W; Kim, Won Young; Chase, Maureen; Berg, Katherine M; Mortensen, Sharri J; Moskowitz, Ari; Novack, Victor; Cocchi, Michael N; Donnino, Michael W
Patients suffering in-hospital cardiac arrest often show signs of physiological deterioration before the event. The purpose of this study was to determine the prevalence of abnormal vital signs 1-4h before cardiac arrest, and to evaluate the association between these vital sign abnormalities and in-hospital mortality. We included adults from the Get With the Guidelines(®)- Resuscitation registry with an in-hospital cardiac arrest. We used two a priori definitions for vital signs: abnormal (heart rate (HR) ≤ 60 or ≥ 100 min(-1), respiratory rate (RR) ≤ 10 or >20 min(-1) and systolic blood pressure (SBP) ≤ 90 mm Hg) and severely abnormal (HR ≤ 50 or ≥ 130 min(-1), RR ≤ 8 or ≥ 30 min(-1) and SBP ≤ 80 mm Hg). We evaluated the association between the number of abnormal vital signs and in-hospital mortality using a multivariable logistic regression model. 7851 patients were included. Individual vital signs were associated with in-hospital mortality. The majority of patients (59.4%) had at least one abnormal vital sign 1-4h before the arrest and 13.4% had at least one severely abnormal sign. We found a step-wise increase in mortality with increasing number of abnormal vital signs within the abnormal (odds ratio (OR) 1.53 (CI: 1.42-1.64) and severely abnormal groups (OR 1.62 (CI: 1.38-1.90)). This remained in multivariable analysis (abnormal: OR 1.38 (CI: 1.28-1.48), and severely abnormal: OR 1.40 (CI: 1.18-1.65)). Abnormal vital signs are prevalent 1-4h before in-hospital cardiac arrest on hospital wards. In-hospital mortality increases with increasing number of pre-arrest abnormal vital signs as well as increased severity of vital sign derangements. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.
Full Text Available Studies on ultra-endurance suggest that during the races, athletes typically experience three vitality states (i.e., preservation, loss, and revival at the phenomenological level. Nevertheless, how these states contribute to the management and outcome of performance remains unclear. The aim of this study was to determine whether and how the vitality states experienced by runners and their evolution during a trail race can be used to distinguish finishers from withdrawers. From an enactive and phenomenological framework, we processed enactive interviews and blog posts of race narratives. We distinguished units of meaning, which were grouped into sequences of experience; each sequence was then categorized as one of the three vitality states: state of vitality preservation (SVP, state of vitality loss (SVL or state of vitality revival (SVR. We analyzed the distribution of these vitality states and their temporal organization at the beginning, in the second and third quarters, and at the end of the races, and we qualitatively characterized runners' adaptations to SVL. Results showed that finishers completed the race in SVP, with overall significantly more sequences in SVP and significantly fewer sequences in SVL than withdrawers. SVR did not discriminate finishers from withdrawers. The temporal organization of the vitality states showed a significant difference in the emergence of SVP from the second quarter of the race, as well as a significant difference in the emergence of SVL from the third quarter of the race. The analysis of adaptations to SVL confirmed that finishers were more capable of exiting SVL by enacting a preservation world when they felt physical or psychological alerts, whereas withdrawers remained in SVL. Our results showed that finishers and withdrawers did not enact the same phenomenological worlds in the race situation, especially in the organization of vitality adaptations and their relationships to difficulties; the cumulative
Full Text Available It has been the dream of many scientists and engineers to realize a non-contact remote sensing system that can perform continuous, accurate and long-term monitoring of human vital signs as we have seen in many Sci-Fi movies. Having an intelligible sensor system that can measure and record key vital signs (such as heart rates and respiration rates remotely and continuously without touching the patients, for example, can be an invaluable tool for physicians who need to make rapid life-and-death decisions. Such a sensor system can also effectively help physicians and patients making better informed decisions when patients’ long-term vital signs data is available. Therefore, there has been a lot of research activities on developing a non-contact sensor system that can monitor a patient’s vital signs and quickly transmit the information to healthcare professionals. Doppler-based radio-frequency (RF non-contact vital signs (NCVS monitoring system are particularly attractive for long term vital signs monitoring because there are no wires, electrodes, wearable devices, nor any contact-based sensors involved so the subjects may not be even aware of the ubiquitous monitoring. In this paper, we will provide a brief review on some latest development on NCVS sensors and compare them against a few novel and intelligent phased-array Doppler-based RF NCVS biosensors we have built in our labs. Some of our NCVS sensor tests were performed within a clutter-free anechoic chamber to mitigate the environmental clutters, while most tests were conducted within the typical Herman-Miller type office cubicle setting to mimic a more practical monitoring environment. Additionally, we will show the measurement data to demonstrate the feasibility of long-term NCVS monitoring. The measured data strongly suggests that our latest phased array NCVS system should be able to perform long-term vital signs monitoring intelligently and robustly, especially for situations where the
Jhon Fredy Orrego Noreña
Full Text Available This paper considers the potential research has in transforming subjects and their knowledge, and for this, it finds in education a possibility of growing and being acknowledged, from diverse categories, as a formative strategy and as a tool required in the responsibility a professional has with both his/her discipline and the knowledge generation. Based on this, the characteristic elements of a teacher’s day-to-day work are analyzed, defining in this way (a Pedagogy as a guide in human being formation, (b Didactics as a set of strategies designed for an impartial relationship between teaching and learning, strengthening the studentteacher relationship, (c Curricula as the organization, prioritization and analysis of the knowledge flowing in the classroom, and (d Evaluation as an assessment element of the whole process to redefine it. Finally, the conjunction of these elements with the research structural aims is explained to generate one of many proposals, that supports teachers in their decision to research, which does not mean wasting time or available resources.
Bikmoradi, Ali; Seifi, Zahra; Poorolajal, Jalal; Araghchian, Malihe; Safiaryan, Reza; Oshvandi, Khodayar
At present, aromatherapy is used widely in medical research. This study aimed to investigate the effects of inhalation aromatherapy using lavender essential oil to reduce mental stress and improve the vital signs of patients after coronary artery bypass surgery (CABG). A single-blinded randomized controlled trial was conducted with 60 patients who had undergone CABG in a 2-day intervention that targeted stress reduction. Sixty subjects following coronary artery bypass surgery in two aromatherapy and control groups. The study was conducted in Ekbatan Therapeutic and Educational Center, Hamadan, Iran, in 2013. On the second and third days after surgery, the aromatherapy group patients received two drops of 2% lavender essential oil for 20min and the control group received two drops of distilled water as a placebo. The primary outcome was mental stress, which was measured before and after the intervention using the DASS-21 questionnaire. The secondary outcomes were vital signs, including the heart rate, respiratory rate, and systolic and diastolic blood pressure, which were measured before and after the intervention. The individual characteristics of the aromatherapy and control groups were the same. There were no significant difference in the mean mental stress scores and vital signs of the aromatherapy and control groups on the second or third days after surgery. Inhalation aromatherapy with lavender essential oil had no significant effects on mental stress and vital signs in patients following CABG, except the systolic blood pressure. Copyright © 2014 Elsevier Ltd. All rights reserved.
Campanelli, Chad A; Walton, Richard E; Williamson, Anne E; Drake, David R; Qian, Fang
Vital signs aid in assessing patient health and the disease severity. The objectives of this study were to determine changes in vital signs of patients with pulpal necrosis (PN) and acute apical abscess (AAA). The vital signs measured at the emergency visit were blood pressure, heart rate, temperature, and lymphadenopathy. Visual analogue scales (VASs) were used to assess (1) pain and (2) malaise. Emergency treatment was rendered. At a subsequent (baseline) visit and with clinical symptoms resolved, systemic vital sign measurements and VASs were repeated. The presence or absence of swelling with vital signs and VASs of pain and swelling were compared. Compared with baseline, data showed no marked elevation in temperature, blood pressure, or lymphadenopathy, regardless of presence or absence of swelling. VAS measurements of pain and malaise did show statistically significant higher numbers at the emergency appointment, indicating a difference from baseline. Swelling versus no swelling did not differ. Vital signs were not impacted by localized AAA, although pain and malaise were greater. Vital signs might not be useful determinants of treatment or pharmacotherapeutic measures with localized AAA.
Ji, Ya-Kun; Ling, Jun-Qi
To examine the spatial distribution of dead and vital bacteria in the early formation of native dental biofilm. An experimental dental biofilm model in the oral cavity was established by enamel slabs and the spatial distribution of dead and vital bacteria in the early colonization of native dental biofilm on the enamel surface was observed by in situ real-time and dynamic observations and optical sections utilizing confocal laser scanning microscope (CLSM) and live and dead bacterial fluorescence staining technique. At the initial stage of dental biofilm formation, the structure was sparse and the percentage of dead cells reached 70% - 80% at the inner layers. In the middle layers the structure became denser than in the inner layers, which was mainly composed of vital cells (40% - 70%), and void-like structures were surrounded by vital bacteria. In the outer layers, the structure was sparse and vital cells occupied 20% - 40%. Native dental biofilms showed an uneven spatial distribution of vital and dead microorganisms. The percentage of vital microorganisms was lower adjacent to the enamel surface, increased in the z-axis towards the central parts, and decreased again towards the outer layers. The dead bacteria is an integral component in the early formation of native dental biofilm. Bacteria in the biofilms increased with time forming abundant channels.
Genes, N; Chandra, D; Ellis, S; Baumlin, K
Vital signs in our emergency department information system were entered into free-text fields for heart rate, respiratory rate, blood pressure, temperature and oxygen saturation. We sought to convert these text entries into a more useful form, for research and QA purposes, upon entry into a data warehouse. We derived a series of rules and assigned quality scores to the transformed values, conforming to physiologic parameters for vital signs across the age range and spectrum of illness seen in the emergency department. Validating these entries revealed that 98% of free-text data had perfect quality scores, conforming to established vital sign parameters. Average vital signs varied as expected by age. Degradations in quality scores were most commonly attributed logging temperature in Fahrenheit instead of Celsius; vital signs with this error could still be transformed for use. Errors occurred more frequently during periods of high triage, though error rates did not correlate with triage volume. In developing a method for importing free-text vital sign data from our emergency department information system, we now have a data warehouse with a broad array of quality-checked vital signs, permitting analysis and correlation with demographics and outcomes.
Johnson, Simon; Rabinovitch, Peter
Vital dyes routinely used for staining cultured cells can also be used to stain and image live tissue slices ex-vivo. Staining tissue with vital dyes allows researchers to collect structural and functional data simultaneously and can be used for qualitative or quantitative fluorescent image collection. The protocols presented here are useful for structural and functional analysis of viable properties of cells in intact tissue slices, allowing for the collection of data in a structurally relevant environment. With these protocols, vital dyes can be applied as a research tool to disease processes and properties of tissue not amenable to cell culture based studies. PMID:22752953
Rodríguez Salazar, Rita Beatriz
El monitor portátil de signos vitales facilita el proceso de medición y lleva un registro organizado de los valores medidos. Los signos vitales que se contempla son la temperatura corporal, la presión arterial y la frecuencia cardiaca.Para la medición de estos signos vitales se utilizan los sensores respectivos y se realiza el acondicionamiento de señal. Estas señales son procesadas en un PDA en el que también se visualiza los valores obtenidos en la medición y se registra estos datos si el u...
, originate in Johannesburg and mainly use 'Jozi Sotho' or 'Jozi Zulu'. These two varieties are used as lingua francas in greater Johannesburg and thus reasonably have more ethno-linguistic vitality than other Southern Bantu languages ...
Hulsen, Madeleine Elisabeth Helena
This dissertation investigates the relationship between language shift, language loss, and language processing. Three generations of Dutch immigrants to New Zealand were tested to investigate intra- and intergenerational patterns of language use, social networks, perceived ethnolinguistic vitality,
Andersen, Steffen; Fountain, John; Harrison, Glenn W.
Subjective probabilities play a central role in many economic decisions, and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must...
Andersen, Steffen; Fountain, John; Harrison, Glenn W.
Subjective probabilities play a central role in many economic decisions and act as an immediate confound of inferences about behavior, unless controlled for. Several procedures to recover subjective probabilities have been proposed, but in order to recover the correct latent probability one must ...
van Wijnbergen-Huitink, Janneke; van Wijbergen-Huitink, Janneke; Meier, Cécile
This introductory chapter traces some of the considerations on the basis of which relativistic approaches to subjective meaning became en vogue. In doing so, the chapter provides an overview of the relevant linguistic and philosophical issues when developing a treatment of subjectivity. In addition,
The term ‘subjective safety in traffic’ refers to people feeling unsafe in traffic or, more generally, to anxiety regarding being unsafe in traffic for oneself and/or others. Subjective safety in traffic can lead to road users limiting their mobility and social activities, which is one of the
J. Flik; B.M.S. van Praag (Bernard)
textabstractIn this paper we will deal with definitions of subjective poverty lines. To measure a poverty threshold value in terms of household income, which separates the poor from the non-poor, we take into account the opinions of all people in society. Three subjective methods will be discussed
Dégi, Csaba L
Romania still has to adapt and develop psychosocial assessment protocols which would allow standardized screening for the sixth vital sign in cancer patients, namely distress and quality of life. The present study screens for the psychosocial and communication needs of cancer outpatients in palliative care and in rehabilitation. These data are also compared with those obtained from a sample of cancer inpatients. Subjects for this study were recruited from cancer care services from the Transylvania region in Romania. A total of 203 persons with cancer were included in the screening. Of this number, 68 were in the hospitalized group, 71 were from the rehabilitation group, and 64 were palliative care cases. FACT-G 4.0 and BDI screening instruments were used in these clinical samples. Statistical analysis performed was: associational and comparative statistics, one-way analysis of variance. Statistically and clinically significant results were found in relation to symptoms of depression, physical and functional well-being, and overall quality of life. However, with regard to psychosocial well-being, there were no clinically relevant or significant differences among cancer patients under hospital treatment, or in rehabilitation and palliative care programs. More than 40 % of the cancer patients included in our pilot screening were not open to talk about their illness and their related needs. Cancer is an unmet psychosocial challenge to patients and to the specialized services, regardless of care type. The urgency of psychosocial screening in the Romanian cancer care system is revealed. Based on these findings, there is a need for psychosocial screening and related supportive care services that need to be integrated into Romania's cancer care programs. A recommendation is to pilot psychosocial and supportive care model within the four regional cancer care institutions.
Full Text Available Although many studies focus on the how contrast effects can impact cognitive evaluations, the question of whether emotions are regulated by such contrast effects is still the subject of considerable debate, especially in the study of loss-related decisions. To address this gap in the literature, we designed three decision making loss conditions: (i both losses are trivial (TT, (ii one loss is trivial and the other loss is vital (TV, or (iii one loss is trivial and the other loss is routine (TR. In study 1, which compared the difference between the negative emotion ratings in TT and TV, we found that negative emotions were affected by the contrast effects. In study 2, which compared the difference between the importance of trivial options in TT and TV, we found that the contrast effects differentially changed the importance of trivial options in the two conditions, which in turn down-regulated negative emotions. In study 3, the impact of decision difficulty was controlled by predetermining the items to be lost. In this study, we found that, when comparing the differences between the negative emotions of losing trivial options in TV and TR, the contrast effects still modulated the loss-related emotions. We concluded that the contrast effects could down-regulate emotions. To our knowledge, this is the first demonstration that contrast effects can alleviate negative affect in loss-related decision making. This study will enrich and extend the literature on emotion regulation theory, and it will provide a new cost-effective mitigation strategy for regulating negative emotions.
Li, Qi; Qi, Yue; Liu, Xianyun; Luo, Jing
Although many studies focus on the how contrast effects can impact cognitive evaluations, the question of whether emotions are regulated by such contrast effects is still the subject of considerable debate, especially in the study of loss-related decisions. To address this gap in the literature, we designed three decision making loss conditions: (i) both losses are trivial (TT), (ii) one loss is trivial and the other loss is vital (TV), or (iii) one loss is trivial and the other loss is routine (TR). In study 1, which compared the difference between the negative emotion ratings in TT and TV, we found that negative emotions were affected by the contrast effects. In study 2, which compared the difference between the importance of trivial options in TT and TV, we found that the contrast effects differentially changed the importance of trivial options in the two conditions, which in turn down-regulated negative emotions. In study 3, the impact of decision difficulty was controlled by predetermining the items to be lost. In this study, we found that, when comparing the differences between the negative emotions of losing trivial options in TV and TR, the contrast effects still modulated the loss-related emotions. We concluded that the contrast effects could down-regulate emotions. To our knowledge, this is the first demonstration that contrast effects can alleviate negative affect in loss-related decision making. This study will enrich and extend the literature on emotion regulation theory, and it will provide a new cost-effective mitigation strategy for regulating negative emotions.
Rowlands, Gill; Khazaezadeh, Nina; Oteng-Ntim, Eugene; Seed, Paul; Barr, Suzanne; Weiss, Barry D
Health literacy (HL) is an important public health issue. Current measures have drawbacks in length and/or acceptability. The US-developed Newest Vital Sign (NVS) health literacy instrument measures both reading comprehension and numeracy skills using a nutrition label, takes 3 minutes to administer, and has proven to be acceptable to research subjects. This study aimed to amend and validate it for the UK population. We used a three-stage process; (1) a Delphi study with academic and clinical experts to amend the NVS label to reflect UK nutrition labeling (2) community-based cognitive testing to assess and improve ease of understanding and acceptability of the test (3) validation of the NVS-UK against an accepted standard test of health literacy, the Test of Functional Health Literacy in Adults (TOFHLA) (Pearson's r and the area under the Receiver Operating Characteristic (ROC) curve) and participant educational level. A sample size calculation indicated that 250 participants would be required. Inclusion criteria were age 18-75 years and ability to converse in English. We excluded people working in the health field and those with impaired vision or inability to undertake the interview due to cognitive impairment or inability to converse in English. In the Delphi study, 28 experts reached consensus (3 cycles). Cognitive testing (80 participants) yielded an instrument that needed no further refinement. Validation testing (337 participants) showed high internal consistency (Cronbach's Alpha = 0.74). Validation against the TOFHLA demonstrated a Pearson's r of 0.49 and an area under the ROC curve of 0.81. The NVS-UK is a valid measure of HL. Its acceptability and ease of application makes it an ideal tool for use in the UK. It has potential uses in public health research including epidemiological surveys and randomized controlled trials, and in enabling practitioners to tailor care to patient need.
Caldeira, Celso Luiz; Barletta, Fernando Branco; Ilha, Mariana Cezar; Abrão, Carmen Vianna; Gavini, Giulio
Subjective pulp tests are not trustworthy, particularly in traumatized teeth, and may lead to inaccurate diagnosis. The use of an objective test such as pulse oximetry (PO) could be a more reliable method to properly evaluate pulp status in this condition. The aim of this study was to analyze the effectiveness of PO in determining pulp vitality in traumatized teeth based on oxygen saturation measurements (%SpO2 ). Fifty-nine permanent teeth that had undergone lateral luxation, and which were unresponsive to a cold spray test and were free from signs of necrosis, were selected and tested with PO at 7, 30 and 60 days after trauma. Fifty-nine teeth were tested. At 7 days after trauma, 8 teeth had low rates of oxygenation, compared to 10 at 30 and 60 days. Low rates were defined as a saturation reading ≤77%SpO2 . These teeth were assigned to the pulp necrosis (PN) group. The other 49 teeth were either considered to have healthy pulps (HP) (saturation ≥90%SpO2 ) or were assigned to a pulpitis (PP) group (saturation ≥78 to ≤89%SpO2 ). The 10 non-responsive teeth were followed up for 1 year and all exhibited indications for endodontic treatment. The other 49 teeth (HP or PP) began to show positive responses to the cold spray (after 3-9 months of follow up). No significant differences (P < 0.05) were detected between the three periods analyzed, but %SpO2 rates were significantly different (P < 0.01) between the groups (HP vs PP, HP vs PN and PP vs PN). PO can be extremely useful for the assessment of dental pulp status in traumatized teeth, particularly when these teeth do not show signs of PN and do not respond to cold tests. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.
Hemodynamic stability (HS) based on vital sign (VS) is thought to be the most useful criteria for successful non-operative management (NOM) of blunt spleen injury (BSI). However, a consistent definition of HS has not been established. We wanted to evaluate the definition of HS through conducting a nationwide survey and find the factors affectting diversity. The questionnaire regarding the definition of HS was sent to the department of trauma surgery and emergency medicine of level I trauma center between October 2012 and November 2012. Data was compared using analysis of variance, t-test, χ2 test and logistic regression. Among five hundred and sixty-three doctors, 507 responded (90%). Forty-eight responses were incomplete, and hence, 459 (81.5%) responses were analyzed. There was a significant diversity in the definition of HS on the subject of type of blood pressure (BP), cut off value of hypotension, measuring technique of BP, duration of hypotension, whether or not using heart rate (HR) as a determinant of HS, cut off value of hypotension when the patient has comorbidity or when the patient is a pediatric patient. 91.5% replied that they were confused defining HS and felt the need to have more objective determinants. Nevertheless, 90% of the responders were not using laboratory test to define HS. Many trauma doctors are using only VS to define HS. This is why there is a confusion regarding how to define which patient is hemodynamically stable. More objective determinants such as base deficit or lactate can be useful adjuncts.
Effect of cadmium chloride and ascorbic acid exposure on the vital organs of freshwater Cyprinid, Labeo rohita. Abdul Latif, Muhammad Ali, Rahila Kaoser, Rehana Iqbal, Kashif Umer, Muhammad Latif, Shazia Qadir, Furhan Iqbal ...
The vitality and infectiosity of Cysticercus bovis can be determined by means of a relatively simple in vitro method. Mobility and evagination are 2 parameters for estimating vitality as well as infectiosity. The mobility-evagination-relationship (MER) is an excellent basis for investigating the mobility over 20 h, because 2 parameters are involved. Of special interest was the fact that the first part of MER (after 1 h) is the period for the short-time-test (control of vitality), and the second part of MER (after 18 to 20 h) is the period for the long-time-test (control of infectiosity). Mobility and evagination of metacestodes were tested in activator solution (100 ml physiological saline + 6 ml fresh swine bile) at a temperature of 38 degrees C and a pH of 7.0. This in vitro method may be useful in determining the vitality of fresh and older Cysticercus bovis and of those exposed to smoking.
Rodríguez-Carvajal, Raquel; Díaz Méndez, Darío; Moreno-Jiménez, Bernardo; Blanco Abarca, Amalio; van Dierendonck, Dirk
Vitality and inner resources as relevant components of psychological well-being. The multidimensional model of well-being, created by Carol Ryff, proposes the following dimensions to study psychological well-being (PSWB...
van Scheppingen, A.R.; de Vroome, E.M.M.; ten Have, K.C.J.M.; Zwetsloot, G.I.J.M.; Bos, E.H.; van Mechelen, W.
OBJECTIVE:: Investigate employees' underlying motivational regulatory styles toward healthy living and their associations with lifestyle, work style, health, vitality, and productivity. METHODS:: Regression analyses on cross-sectional data from Dutch employees (n = 629), obtained as baseline
Scheppingen, A.R. van; Vroome, E.M.M. de; Have, K.C.J.M. ten; Zwetsloot, G.I.J.M.; Bos, E.H.; Mechelen, W. van
Objective: Investigate employees' underlying motivational regulatory styles toward healthy living and their associations with lifestyle, work style, health, vitality, and productivity. Methods: Regression analyses on cross-sectional data from Dutch employees (n = 629), obtained as baseline
National Oceanic and Atmospheric Administration, Department of Commerce — This project addresses major gaps in knowledge on vital rates such as age to maturity, survival, sex ratios, and population size (including the males)whcih have made...
Strijk, Jorien E; Proper, Karin I; Klaver, Linda; van der Beek, Allard J; van Mechelen, Willem
.... Since VO2max gives an indication of one's aerobic fitness, which can be improved by increased levels of physical activity, and because feeling fit is one of the main characteristics of vitality...
Mendez Sayago, Jhon Alexander; Mendez Sayago, Johanna Mildred
Este articulo presenta la simulacion y evaluacion de la implementacion del minimo vital de agua potable para los usuarios de los estratos uno y dos, subsidiada a partir del incremento en las tarifas...
Du, Wenbo; Liang, Boyuan; Yan, Gang; Lordan, Oriol; Cao, Xianbin
... of Chinese air transportation system. Specifically, we employ a memetic algorithm to minimize the network robustness after removing certain edges, and hence the solution of this model is the set of vital edges...
Lambe, Katherine; Currey, Judy; Considine, Julie
To explore the factors emergency nurses use to inform their decisions regarding frequency and nature of vital sign assessment. Research related to clinical deterioration and vital sign assessment in the emergency department is in its infancy. Studies to date have explored the frequency of vital sign assessment in the emergency department; however, there are no published studies that have examined factors that emergency nurses use to inform their decisions regarding frequency and nature of ongoing vital sign assessment. A prospective exploratory design was used. Data were collected using a survey consisting of eight patient vignettes. The study was conducted in one emergency department in metropolitan Melbourne. Participants were emergency nurses permanently employed at the study site. A 96% response rate was achieved (n = 47/49). The most common frequency of patient reassessment nominated by participants was 15 or 30 minutely, with an equal number of participants choosing these frequency intervals. Abnormality in initial vital sign parameters was the most common factor identified for choosing either a 15- or 30-minute assessment interval. Frequency of assessment decisions was influenced by years of emergency nursing experience in one vignette and level of postgraduate qualification in three vignettes. Heart rate, respiratory rate and blood pressure were all nominated by over 80% of participants as vital signs that participants considered important for reassessment. The frequency and nature of vital signs selected varied according to vignette content. There were significant negative correlations between assessment of conscious state and years of nursing experience and assessment of respiratory rate and years of emergency nursing experience. Level of postgraduate qualification did not influence selection of parameters for reassessment. Emergency nurses are tailoring vital sign assessment to patients' clinical status, and nurses are integrating known vital sign data
Winter, Josephine; Waxman, Michael J; Waterman, George; Ata, Ashar; Frisch, Adam; Collins, Kevin P; King, Christopher
Children often present to the emergency department (ED) with minor conditions such as fever and have persistently abnormal vital signs. We hypothesized that a significant portion of children discharged from the ED would have abnormal vital signs and that those discharged with abnormal vital signs would experience very few adverse events. We performed a retrospective chart review encompassing a 44-month period of all pediatric patients (aged two months to 17 years) who were discharged from the ED with an abnormal pulse rate, respiratory rate, temperature, or oxygen saturation. We used a local quality assurance database to identify pre-defined adverse events after discharge in this population. Our primary aim was to determine the proportion of children discharged with abnormal vital signs and the frequency and nature of adverse events. Additionally, we performed a sub-analysis comparing the rate of adverse events in children discharged with normal vs. abnormal vital signs, as well as a standardized review of the nature of each adverse event. Of 33,185 children discharged during the study period, 5,540 (17%) of these patients had at least one abnormal vital sign. There were 24/5,540 (0.43%) adverse events in the children with at least one abnormal vital sign vs. 47/27,645 (0.17%) adverse events in the children with normal vital signs [relative risk = 2.5 (95% confidence interval, 1.6 to 2.4)].However, upon review of each adverse event we found only one case that was related to the index visit, was potentially preventable by a 23-hour hospital observation, and caused permanent disability. In our study population, 17% of the children were discharged with at least one abnormal vital sign, and there were very few adverse (0.43%) events associated with this practice. Heart rate was the most common abnormal vital sign leading to an adverse event. Severe adverse events that were potentially related to the abnormal vital sign(s) were exceedingly rare. Additional research is
Mayevsky, Avraham; Deutsch, Assaf; Dekel, Nava; Pevzner, Eliyahu; Jaronkin, Alex
Real time Monitoring of mitochondrial function in vivo is a significant factor in the understanding of tissue vitality. Nevertheless a single parameter monitoring device is not appropriate and effective in clinical diagnosis of tissue vitality. Therefore we have developed a multi-parametric monitoring system that monitors, in addition to mitochondrial NADH redox state, tissue microcirculatory blood flow, tissue total back-scattered light as an indication of blood volume and blood oxygenation (Hb02). In the present communication a new device named "CritiView" is described. This device was developed in order to enable real time monitoring of the four parameters from various organs in the body. The main medical application of the CritiView is in critical care medicine of patients hospitalized in the Intensive Care Units (ICUs) and intraoperatively in operating rooms. The physiological basis for our clinical monitoring approach is based on the well known response to the development of body emergency situation, such as shock or trauma. Under such conditions a process of blood flow redistribution will give preference to vital organs (Brain, Heart) neglecting less vital organs (Skin, G-I tract or the urinary system). Under such condition the brain will by hyperperfused and O2 supply will increase to provide the need of the activated mitochondria. The non-vital organs will be hypoperfused and mitochondial function will be inhibited leading to energy failure. This differentiation between the two types of organs could be used for the early detection of body deterioration by monitoring of the non-vital organ vitality. A fiber optic sensor was embedded in a Foley catheter, enabling the monitoring of Urethral wall vitality, to serve as an early warning signal of body deterioration.
Asawa, Kailash; Sen, Nandini; Bhat, Nagesh; Tak, Mridula; SULTANE, PRATIBHA; MANDAL, ARITRA
Background Oral health and academic performance are important contributing factors for a student?s professional life. Countless factors affect both, among which sleep, vitality and fatigue are less explored areas that also have a strong impact. Objective The objective of the study was to assess the association of sleep disturbances, fatigue and vitality with self reported oral health status, oral hygiene habits and academic performance of dental students of Udaipur. Methods A descriptive cros...
archive the vital-sign data [4, 5]. Subsequently, those data were uploaded to our data warehousing system  and analyzed offline. We analyzed the...approach for warehousing , management and analysis of time-series physiology data ," Comput Meth Prog Bio, vol. 86, no. 1, pp. 62-72, Apr. 2007.  L...hardware/software platform for automated, real-time analysis of vital-sign data . After developing the APPRAISE system using data from trauma patients
Fernandes, Shanlley Cristina da Silva; Santos, Rafaella Souza dos; Giovanetti, Erica Albanez; Taniguchi, Corinne; Silva, Cilene Saghabi de Medeiros; Eid, Raquel Afonso Caserta; Timenetsky, Karina Tavares; Carnieli-Cazati, Denise
ABSTRACT Objective To evaluate the vital capacity after two chest therapy techniques in patients undergoing abdominal surgical. Methods A prospective randomized study carried out with patients admitted to the Intensive Care Unit after abdominal surgery. We checked vital capacity, muscular strength using the Medical Research Council scale, and functionality with the Functional Independence Measure the first time the patient was breathing spontaneously (D1), and also upon discharge from the...
Oh, HyunSoo; Lee, KangIm; Seo, WhaSook
To determine temporal patterns of vital sign and Cardiac Arrest Risk Triage score changes over the 48-hour period preceding cardiac arrest in an ICU setting. Vital sign instability usually occurs prior to cardiac arrest. However, few studies have been conducted on the temporal patterns of individual vital signs preceding cardiac arrest. A retrospective case-control study. The study subjects were 140 ICU patients (1 June 2011-31 December 2012): 46 died of cardiac arrest (case group), 45 died of other illnesses (control I group) and 49 were discharged after recovering (control II group). Initial detectable changes in blood pressure appeared 18-20 hours and became dramatic at 5-10 hours before cardiac arrest. Noticeable changes in heart rates began at 4 hours and became more prominent at 2 hours pre-arrest. No apparent patterns in respiratory rate changes were observed. Body temperatures usually indicated a hypothermic state pre-arrest. Cardiac Arrest Risk Triage scores were 16-18 at 48 hours pre-arrest and then continuously increased to 20. Only mean values of systolic blood pressures were significantly different between the three study groups. Mean diastolic blood pressures, heart rates, respiratory rates and Cardiac Arrest Risk Triage scores differed between the case and control II groups and between the control I and II groups. The study demonstrates vital sign instability preceded cardiac arrest and that the temporal patterns of changes in individual vital signs and Cardiac Arrest Risk Triage scores differed between groups. The findings of this study may aid the development of management strategies for cardiac arrest. © 2016 John Wiley & Sons Ltd.
Full Text Available The contribution of modern science to the progress of civilization is immeasurable. Even its tendency toward exclusive concentration on the objective world has had salutary effects of great value. Modern science has wiped away much that was merely superstitious or speculative. Its rejection of unfounded opinions and prejudices has helped the thinking mind question conventional beliefs, shed preferences and prejudices, and challenge established authority. But modern systems thinking inherited from natural science is the suppression of the subjective dimension of reality. Many complex systems are an attempt to define and represent all subjective experience in physical terms. The modern man has a bias towards objectivity. The powerful influence of sense impressions on his mind and thinking makes him ignore the subjective experience and consider only objective facts as a valid, legitimate and representation of reality. Observing objective factors that are physical is easier than observing subjective factors that are subtle. The mechanistic view of reality has led to the rejection of the role of the individual in social development as insignificant. The individuals determine the development of society. Their social power has its roots both in subjective factors and objective factors. Economy, politics, society, and culture are inseparable dimensions of a single integrated reality. Subject and object constitute an integrated whole. The mind sees them as separate and independent. Or it views one as completely subordinate to the other. Unbiased approach to the study of all human experiences may prove that subject and object are interdependent dimensions or elements of reality.
Full Text Available The question about the subjects of law branches is concerning the number of most important and difficult in law science. Its right decision influences on the subject of law regulation, precise definition of addressees of law norms, the volume of their rights and duties, the limits of action of norms of Main part of the branch, its principles. Scientific investigations, dedicated to law subjects system, promote the development of recommendations for the legislative and law applying activity; they are needed for scientific work organization and student training, for preparing qualified lawyers.
This article considers whether it is fortunate that data protection rules, as a starting point, apply to all physical persons as data subjects, or whether it would be better to differentiate between kinds of persons on grounds of their ability to act as a data subject. In order to protect all...... persons, it is argued that a principle of care should be part of data protection law....
van Scheppingen, Arjella R; de Vroome, Ernest M M; Ten Have, Kristin C J M; Zwetsloot, Gerard I J M; Wiezer, Noortje; van Mechelen, Willem
Vitality at work is an important factor for optimal functioning and sustainable employability. To date, knowledge on how to promote vitality at work is fragmented. Contribute to knowledge on how to promote vitality at work. Determinants of vitality at work are identified from three scientific fields, and used in a comprehensive model. Regression analyses on cross-sectional data from a Dutch dairy company (N= 629) are performed to examine the associations between these factors, vitality at work, and employees' perceived effective personal functioning and sustainable employability. Vitality at work is most strongly associated with basic psychological needs of self-determination, but also with healthy lifestyle behavior, having a balanced workstyle, and social capital. Vitality at work is also associated with effective personal functioning and with sustainable employability. The study confirms the multifactorial nature of vitality at work. Since organizational culture may support self-determination, and cultural aspects themselves are positively associated with vitality, organizational culture seems particular important in promoting vitality at work. Additionally, a healthy lifestyle appears important. The associations between vitality at work and effective personal functioning and sustainable employability endorse the combined health-based, business-related and societal importance of vitality at work.
Balog, Piroska; Falger, Paul R J; Szabó, Gábor; Rafael, Beatrix; Székely, Andrea; Konkolÿ Thege, Barna
The aim of this study was to examine the concurrent effects of vital exhaustion and depression on the development of cardiovascular disease (CVD) morbidity. The sample of this representative, 4-year longitudinal study comprised 2,725 participants (43.56% male, Mage = 58.39 years, SDage = 14.39 years). Individuals being treated for hypertension (n = 277) and cardio- and/or cerebrovascular incidents (n = 131) for the first time during the follow-up period were compared with participants never treated for CVD (n = 2,317). Joint principal component analysis was conducted on the items of the vital exhaustion (shortened Maastricht Questionnaire) and depression (shortened Beck Depression Inventory) measures simultaneously resulting in 3 components representing depression, vital exhaustion, and sleep difficulties. The role of these 3 components in predicting the incidence of CVD morbidity was examined using logistic regression-controlling for traditional risk factors such as sex, age, education, body mass index, smoking, alcohol use, and physical inactivity. In the multivariate analyses, vital exhaustion (OR = 1.20, CI = 1.03-1.39, p = .021) and sleep-related problem (OR = 1.16, CI = 1.00-1.33, p = .044) scores proved to be independent predictors of treatment initiation for hypertension, while sleep-related difficulties predicted CVD event incidence (OR = 1.27, CI = 1.06-1.52, p = .009). However, depressive symptomatology factor scores were not associated with either cardiovascular outcome in the regression analyses. Vital exhaustion and depressive symptomatology showed a different pattern in their relationship with CVD incidence, with vital exhaustion being the more robust predictor. These results suggest that the 2 constructs are not identical and that vital exhaustion deserves consideration when planning and implementing interventions to reduce CVD risk. (PsycINFO Database Record (c) 2017 APA, all rights reserved).
Skyttberg, Niclas; Chen, Rong; Blomqvist, Hans; Koch, Sabine
Computerized clinical decision support and automation of warnings have been advocated to assist clinicians in detecting patients at risk of physiological instability. To provide reliable support such systems are dependent on high-quality vital sign data. Data quality depends on how, when and why the data is captured and/or documented. This study aims to describe the effects on data quality of vital signs by three different types of documentation practices in five Swedish emergency hospitals, and to assess data fitness for calculating warning and triage scores. The study also provides reference data on triage vital signs in Swedish emergency care. We extracted a dataset including vital signs, demographic and administrative data from emergency care visits (n=335027) at five Swedish emergency hospitals during 2013 using either completely paper-based, completely electronic or mixed documentation practices. Descriptive statistics were used to assess fitness for use in emergency care decision support systems aiming to calculate warning and triage scores, and data quality was described in three categories: currency, completeness and correctness. To estimate correctness, two further categories - plausibility and concordance - were used. The study showed an acceptable correctness of the registered vital signs irrespectively of the type of documentation practice. Completeness was high in sites where registrations were routinely entered into the Electronic Health Record (EHR). The currency was only acceptable in sites with a completely electronic documentation practice. Although vital signs that were recorded in completely electronic documentation practices showed plausible results regarding correctness, completeness and currency, the study concludes that vital signs documented in Swedish emergency care EHRs cannot generally be considered fit for use for calculation of triage and warning scores. Low completeness and currency were found if the documentation was not completely
Banihani, S; Agarwal, A; Sharma, R; Bayachou, M
Successful cryopreservation for human spermatozoa markedly influences the reproductive outcomes of assisted reproductive technologies. But in spite of its usefulness, cryopreservation significantly decreases sperm quality. l-carnitine has been found to improve the quality of spermatozoa in selected cases with male infertility. Here, we examined the efficacy of l-carnitine in improving sperm motility and vitality and reducing sperm DNA oxidation during cryopreservation. Semen samples from infertile patients (n = 22) were collected and analysed. Cryopreservation medium supplemented with l-carnitine was mixed with the semen at a ratio of 1 : 1 (v/v). The final l-carnitine concentration in each cryovial was 0.5 mg ml(-1) per 5 × 10(6) cell ml(-1) . Controls were cryopreserved without addition of l-carnitine. After 24 h of cryopreservation, thawed sperm samples were analysed for motility, vitality and DNA oxidation. Sperm vitality was assessed by the eosin-nigrosin test, while sperm DNA oxidation was measured by flow cytometry. Addition of l-carnitine significantly improved sperm motility and vitality (P 0.05) in the levels of DNA oxidation between samples and controls. In conclusion, l-carnitine improves human sperm motility and vitality, but has no effect on sperm DNA oxidation after cryopreservation. © 2013 Blackwell Verlag GmbH.
Dawson, Gerard R; Craig, Kevin J; Dourish, Colin T
In the pharmaceutical industry deciding whether to progress a compound to the next stage of development or choosing between compounds in a development portfolio is laden with risk. This is particularly true of compounds developed to treat CNS disorders. The use of pre-clinical models in CNS drug development is well established but these models often lack predictive validity and many compounds fail when they reach the target patient group. Bridging the gap between pre-clinical CNS models and patient studies, P1vital's objective is to develop human volunteer models that will enable rapid, accurate and reliable decision making about which compounds to progress into patient trials. The research strategy of P1vital and its academic research network is to focus on science that progresses the development of clinical efficacy models. As part of this strategy P1vital established a CNS Experimental Medicine Consortium with members from both academic research and the pharmaceutical industry. This consortium is unique in that experimental medicine models initially developed through academic research are selected for further validation in a process that is managed by the Pharma members of the P1vital CNS Experimental Medicine Consortium steering (PEM) committee. The P1vital consortium is very much a work in progress. However, since its inception in 2007 the consortium has successfully delivered results from five clinical studies in four therapeutic areas namely, anxiety, cognitive disorders, schizophrenia and depression. 2011. Published by Elsevier Inc.
Tarassenko, Lionel; Clifton, David A; Pinsky, Michael R; Hravnak, Marilyn T; Woods, John R; Watkinson, Peter J
To develop an early warning score (EWS) system based on the statistical properties of the vital signs in at-risk hospitalised patients. A large dataset comprising 64,622 h of vital-sign data, acquired from 863 acutely ill in-hospital patients using bedside monitors, was used to investigate the statistical properties of the four main vital signs. Normalised histograms and cumulative distribution functions were plotted for each of the four variables. A centile-based alerting system was modelled using the aggregated database. The means and standard deviations of our population's vital signs are very similar to those published in previous studies. When compared with EWS systems based on a future outcome, the cut-off values in our system are most different for respiratory rate and systolic blood pressure. With four-hourly observations in a 12-h shift, about 1 in 8 at-risk patients would trigger our alerting system during the shift. A centile-based EWS system will identify patients with abnormal vital signs regardless of their eventual outcome and might therefore be more likely to generate an alert when presented with patients with redeemable morbidity or avoidable mortality. We are about to start a stepped-wedge clinical trial gradually introducing an electronic version of our EWS system on the trauma wards in a teaching hospital. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.
Full Text Available Nei primi anni ’50 Franco Modigliani, insieme a Richard Brumberg e ad Albert Ando, formulò lateoria del ciclo vitale del consumo e del risparmio, che ha riscosso un enorme e indiscussosuccesso per almeno tre decenni. Tuttavia, a partire dai primi anni ’80 la teoria del ciclo vitale èstata criticata in modo sempre più serrato, per almeno quattro ragioni. La prima consistenell’esistenza di una significativa trasmissione intergenerazionale della ricchezza, da ricondurre acause esogene al modello del ciclo vitale. La seconda ragione è rappresentata dalla crescenteevidenza che i ricchi continuano a risparmiare in misura maggiore rispetto ai meno fortunati,come, in effetti, Keynes sosteneva. Il terzo motivo è che vi sono prove sempre più evidenti,almeno nell’Europa occidentale e in Giappone, che le famiglie giovani, durante i venti e i trentaanni di età, risparmiano una quota positiva e crescente del proprio reddito, e ciò si pone indeciso contrasto con la versione originaria della teoria del ciclo vitale. Infine, numerosi lavoriempirici hanno rilevato che i pensionati accantonano una parte elevata del proprio reddito. Ciòimpone un serio ripensamento dell’approccio della teoria del ciclo vitale, che interessa sia l’analisieconomica sia la politica economica.
such as concepts, aboutness, topic, isness and ofness are also briefly presented. The conclusion is that the most fruitful way of defining “subject” (of a document) is the documents informative or epistemological potentials, that is, the documents potentials of informing users and advance the development......This article presents and discuss the concept “subject” or subject matter (of documents) as it has been examined in library and information science (LIS) for more than 100 years. Different theoretical positions are outlined and it is found that the most important distinction is between document......-oriented views versus request-oriented views. The document-oriented view conceive subject as something inherent in documents, whereas the request-oriented view (or the policy based view) understand subject as an attribution made to documents in order to facilitate certain uses of them. Related concepts...
Full Text Available Où sommes-nous ? La photographie a été prise en février 2003 à l’intérieur d’un îlot d’habitation situé dans l’hypercentre d’une ville moyenne française, Tours. Légèrement à gauche de l’observateur, on remarque un volet métallique du type de ceux qui protègent les façades d’un commerce dans ses périodes de fermeture, volet investi par une série de peintures (« tags ». La prise de vue tourne le dos à un parking privé d’une cinquantaine de places ...
The drawbacks of using 19th-century mathematics in physics and astronomy are illustrated. To continue with the expansion of the knowledge about the cosmos, the scientists will have to come in terms with modern statistics. Some researchers have deliberately started importing techniques that are used in medical research. However, the physicists need to identify the brand of statistics that will be suitable for them, and make a choice between the Bayesian and the frequentists approach. (Edited abstract).
Over the past decade, Scandinavian and German scholars have been active in the redefinition of the terms ‘Vitalism‘ and ‘Vitalist’ as descriptive categories for analytical purposes in the fields of literary and cultural history. In this context, ‘Vitalism‘ has primarily been used to describe...... that also encompasses notions of destruction, decay and death. “All life symbols in literature around 1900 are at the same time symbols of death”. (Rasch, W. 1967:24) Through the analyses of three poems, this article aims to show concrete examples of how cyclic Vitalist thinking is embedded in poetry...
Jahn, R G; Dunne, B J
Over the greater portion of its long scholarly history, the particular form of human observation, reasoning, and technical deployment we properly term "science" has relied at least as much on subjective experience and inspiration as it has on objective experiments and theories. Only over the past few centuries has subjectivity been progressively excluded from the practice of science, leaving an essentially secular analytical paradigm. Quite recently, however, a compounding constellation of newly inexplicable physical evidence, coupled with a growing scholarly interest in the nature and capability of human consciousness, are beginning to suggest that this sterilization of science may have been excessive and could ultimately limit its epistemological reach and cultural relevance. In particular, an array of demonstrable consciousness-related anomalous physical phenomena, a persistent pattern of biological and medical anomalies, systematic studies of mind/brain relationships and the mechanics of human creativity, and a burgeoning catalogue of human factors effects within contemporary information processing technologies, all display empirical correlations with subjective aspects that greatly complicate, and in many cases preclude, their comprehension on strictly objective grounds. However, any disciplined re-admission of subjective elements into rigorous scientific methodology will hinge on the precision with which they can be defined, measured, and represented, and on the resilience of established scientific techniques to their inclusion. For example, any neo-subjective science, while retaining the logical rigor, empirical/theoretical dialogue, and cultural purpose of its rigidly objective predecessor, would have the following requirements: acknowledgment of a proactive role for human consciousness; more explicit and profound use of interdisciplinary metaphors; more generous interpretations of measurability, replicability, and resonance; a reduction of ontological
What is a 'we' – a collective – and how can we use such communal self-knowledge to help people? This book is about collectivity, participation, and subjectivity – and about the social theories that may help us understand these matters. It also seeks to learn from the innovative practices and ideas...... practices. Through this dialogue, it develops an original trans-disciplinary critical theory and practice of collective subjectivity for which the ongoing construction and overcoming of common sense, or ideology, is central. It also points to ways of relating discourse with agency, and fertilizing insights...... from interactionism and ideology theories in a cultural-historical framework....
Full Text Available Due to rapid development in the past decade, air transportation system has attracted considerable research attention from diverse communities. While most of the previous studies focused on airline networks, here we systematically explore the robustness of the Chinese air route network, and identify the vital edges which form the backbone of Chinese air transportation system. Specifically, we employ a memetic algorithm to minimize the network robustness after removing certain edges, and hence the solution of this model is the set of vital edges. Counterintuitively, our results show that the most vital edges are not necessarily the edges of the highest topological importance, for which we provide an extensive explanation from the microscope view. Our findings also offer new insights to understanding and optimizing other real-world network systems.
The historical literature on German life science at the end of the 18th century has tried to rehabilitate eighteenth century vitalism by stressing its difference from Naturphilosophie. Focusing on the work of Karl Friedrich Kielmeyer this paper argues that these positions are based on a historiographical bias and that the clear-cut boundary between German vitalism and Naturphilosophie is historically unattested. On the contrary, they both belong to the process of conceptual genealogy that contributed to the project of a general biology. The latter emerged as the science concerned with the laws that regulate the organization of living nature as a whole. The focus on organization was, at least partially, the result of the debate surrounding the notion of "vital force", which originated in the mid-eighteenth century and caused a shift from a regulative to a constitutive understanding of teleology. Copyright © 2014 Elsevier Ltd. All rights reserved.
Full Text Available Community level action towards sustainable development has emerged as a key scale of intervention in the effort to address our many serious environmental issues. This is hindered by the large-scale destruction of both urban neighbourhoods and rural villages in the second half of the twentieth century. Communities, whether they are small or large, hubs of experimentation or loci of traditional techniques and methods, can be said to have a level of community vitality that acts as a site of resilience, adaptation and innovation in the face of environmental challenges. This paper outlines how community vitality acts as a cornerstone of sustainable development and suggests some courses for future research. A meta-case analysis of thirty-five Canadian communities reveals the characteristics of community vitality emerging from sustainable development experiments and its relationship to resilience, applied specifically to community development.
Full Text Available The primary tooth with caries process, could be abscess and became non-vital if inflammation of the pulp tissue extents into the root canals. An effort to maintain the non-vita l primary teeth with fistula is pulpectomy. The primary tooth pulpectomy is a common clinical procedure. The choice of filling material and antibacterial properties against organism to inhabit infected primary root canal is important. The choice of filling material is zinc oxide eugenol and antibacterial medicament is formocresol. One-appointment formocresol pulpectomy procedure is indicated when inflammation of the pulp tissue extends into the root canals, and possibly involves the periapical and/or bifurcation area. In this case, after treatment with one-appointment formocresol pulpectomy in non-vital incisive lateral primary tooth with fistula is successful in one and eight months. This procedure provides an alternative to extraction and space maintenance when the pediatric dentist encounters a non-vital primary tooth.
Casarett, David; Karlawish, Jason; Asch, David A
CONTEXT Cash payments are often used to compensate subjects who participate in research. However, ethicists have argued that these payments might constitute an undue inducement. OBJECTIVES To determine whether potential subjects agree with theoretical arguments that a payment could be an undue inducement. DESIGN/SETTING/PARTICIPANTS Survey of 350 prospective jurors. MAIN OUTCOME MEASURES Belief that a $500 payment for research participation would impair their own, and others' ability to think carefully about the risks and benefits of a clinical trial. RESULTS Two hundred sixty-one jurors (74.6%) believed that a $500 payment would impair subjects' ability to think carefully about the risks and benefits of research. Ninety-six of 120 (80%) expressed this concern about subjects with a low income ($50,000). In contrast, only 69 (19.7%) of jurors believed that a $500 payment would influence them. Jurors who believed that this payment would influence them reported lower incomes and less education. CONCLUSION Members of the general public share ethical concerns about the influence of payments for research, although they believe that these concerns are more applicable to others than to themselves.
Rensink, Arend; Bézivin, J.; Heckel, R.
Discussions about model-driven approaches tend to be hampered by terminological confusion. This is at least partially caused by a lack of formal precision in defining the basic concepts, including that of "model" and "thing being modelled" - which we call subject in this paper. We propose a minimal
Three models are proposed to describe the strategy applied by a subject when he is confronted with two successive time intervals and is required to deal with some relation between them, for example, by telling which was the longer by adjusting the second to match the first. (Author)
Jansen, MA, Robert
Includes one diagnostic test and three complete tests, all questions answered and explained, self-assessment guides, and subject reviews. Also features test strategies, QR codes to short instructional videos, and a detailed appendix with equations, physical constants, and a basic math review.
Wilson, Michael P; MacDonald, Kai; Vilke, Gary M; Ronquillo, Linda; Feifel, David
Ziprasidone is a second-generation antipsychotic (SGA) approved for agitation. Few previous studies have examined ziprasidone in the emergency department (ED). For instance, it is unknown how often emergency physicians prescribe ziprasidone, whether it is typically prescribed in combination with a benzodiazepine, or whether use of intramuscular (i.m.) ziprasidone and benzodiazepines affects vital signs compared to i.m. ziprasidone alone. Our aims were to determine the demographics of patients receiving ziprasidone in an urban-suburban ED; the relative frequency with which ziprasidone is prescribed; and the effects on vital signs, repeat medication dosage, and lengths of stay. This is a multicentered structured chart review from 2003 to 2010 of ziprasidone use at two hospitals. If documented, vital signs were compared in patients who received concurrent benzodiazepines and in those who did not, and in patients who ingested alcohol and in those who did not. Patients on 95 visits received ziprasidone during the study period, with one third of these receiving accompanying benzodiazepines. Forty-nine unique patients who were treated with i.m. ziprasidone had documented vital signs. In these patients, alcohol intoxication was associated with decreased oxygen saturations irrespective of benzodiazepines. Concurrent benzodiazepines had no other deleterious effect on vital signs but resulted in longer ED stays. This study suggests that many ED physicians, who commonly prescribe a benzodiazepine with a first-generation antipsychotic like haloperidol, have transferred this practice to SGAs like ziprasidone. In this sample, this pairing did not adversely affect vital signs but was associated with marginally longer ED stays. Caution should be exercised when treating alcohol-intoxicated patients with ziprasidone, as this can decrease oxygen saturations. Copyright © 2013 Elsevier Inc. All rights reserved.
Arweiler, Nicole Birgit; Auschill, Thorsten Mathias; Donos, Nikolaos; Sculean, Anton
The purpose of this observer-blind, randomised, five-cell crossover study was to examine the antibacterial efficacy of an enamel matrix protein derivative (EMD) on established supragingival plaque in vivo. Saline (NaCl) served as a negative control solution and chlorhexidine (CHX) as a positive one. Additionally, the propylene glycol alginate (PGA) vehicle and the 24% ethylenediaminetetra-acetate (EDTA) gel were tested. After professional oral prophylaxis, 14 volunteers refrained from all mechanical oral hygiene measures for the following 48 h to build up plaque. In randomised order, the following procedures were applied: (a) 10 ml of CHX (0.2%) or (b) 10 ml of NaCl were used as a mouthrinse for 1 min each. In the cases of (c) EMD (Emdogain), (d) PGA, or (e) 24% EDTA (PrefGel), 1 ml of each were applied with a syringe on the teeth. Two hours after application, plaque samples were taken from one upper and one lower molar, and the vitality of the biofilm microbiota was examined using the vital fluorescence technique. Biofilm vitality (VF%) was lower for EMD, PGA, and CHX by 19% ( P<0.0001), 22% ( P=0.001), and 35% ( P<0.0001), respectively, than in negative controls. The EDTA showed similar vitality values to NaCl and was therefore not able to affect the biofilm flora significantly. The EMD and PGA displayed significantly reduced biofilm vitality compared to negative controls, which, however, could not reach the effect of the positive control (0.2% CHX). The present results demonstrate for the first time a direct influence of EMD on the vitality of supragingival dental plaque in vivo.
Legaz Pérez, Isabel; Falcón, Maria; Gimenez, M; Diaz, F Martínez; Pérez-Cárceles, M D; Osuna, E; Nuno-Vieira, D; Luna, A
Ascertaining the vital origin of skin wounds is one of the most challenging problems in forensic pathology. The forensic literature describes biomarkers and methods for differentiating vital and postmortem wounds, although no clear conclusions have been reached. The aim of this study was to characterize human vital wounds by analyzing the concentrations of metallic ions and the expression of P-selectin and cathepsin D in skin wounds in the ligature marks in a cohort of suicidal hangings for which vitality was previously demonstrated.A total of 71 skin wounds were analyzed within a postmortem interval of 19 to 36 hours. The concentration of Fe, Zn, Mg, and Ca and the expression of P-selectin and cathepsin D were analyzed together and separately. The majority of autopsied suicidal hangings were men (86%) with complete hanging mode (60.7%) in which there was a high frequency of subcutaneous injuries (78.3%). High concentrations of Ca and Mg compared with Fe and Zn were found. Ca and Zn concentrations decreased, and Fe concentration increased with the seriousness of the injury. A high percentage of moderately negative expression of both proteins was correlated with subcutaneous injury and low or medium concentrations of Fe.In conclusion, the joint study of metallic ions and proteins allows to characterize and to differentiate an injured vital wound of noninjured skin, especially when the damage in the tissue affects to the majority of the structures of the skin, but these results will need to be complemented with other biomarkers in time-controlled samples to further help in the differentiation of vital and postmortem wounds.
Littleton, Ashley C; Register-Mihalik, Johna K; Guskiewicz, Kevin M
Neurocognitive testing is an important concussion evaluation tool, but for neurocognitive tests to be useful, their psychometric properties must be well established. Test-retest reliability of computerized neurocognitive tests can influence their clinical utility. The reliability for a commonly used computerized neurocognitive test, CNS Vital Signs, is not well established. The purpose of this study was to examine test-retest reliability and reliable change indices for CNS Vital Signs in a healthy, physically active college population. CNS Vital Signs yields acceptable test-retest reliability, with greater reliability between the second and third test administration compared with between the first and second administration. Cohort study. Level 3. Forty healthy, active volunteers (16 men, 24 women; mean age, 21.05 ± 2.17 years) reported to a clinical laboratory for 3 sessions, 1 week apart. At each session, participants were administered CNS Vital Signs. Outcomes included standard scores for the following CNS Vital Signs domains: verbal memory, visual memory, psychomotor speed, cognitive flexibility, complex attention, processing speed, reaction time, executive functioning, and reasoning. Participants performed significantly better on the second session and/or third session than they did on the first testing session on 6 of 9 neurocognitive domains. Pearson r test-retest correlations between sessions ranged from 0.11 to 0.87. Intraclass correlation coefficients ranged from 0.10 to 0.86. Clinicians should consider using reliable change indices to account for practice effects, identify meaningful score changes due to pathology, and inform clinical decisions. This study highlights the importance of clinicians understanding the psychometric properties of computerized neurocognitive tests when using them in the management of sport-related concussion. If CNS Vital Signs is administered twice within a small time frame (such as 1 week), athletes should be expected to
Introduction The presence of circulating Ro/SSA and La/SSB autoantibodies has become an important marker in the classification criteria for primary Sjögren's syndrome (pSS). Plasma cells producing these autoantibodies are mainly high affinity plasma cells originating from germinal centre reactions. When exposed to the right microenvironment these autoimmune plasma cells become long-lived and resistant to immunosuppressive treatment. Since autoimmune plasma cells have been detected in the salivary glands of SS patients, we wanted to investigate if the glandular microenvironment is suitable for plasma cell survival and if glandular residing plasma cells are the long-lived plasma cell subset. Methods Single, double and triple immunohistochemistry as well as immunofluorescence staining was performed on minor salivary gland tissue retrieved from pSS, chronically inflamed and normal subjects. Results We detected significant numbers of CD138+, non-proliferating, Bcl-2 expressing plasma cells in the salivary glands of pSS patients with high focus score (FS). Furthermore, we demonstrated that CXCL12 and interleukin (IL)-6 survival factors were highly expressed in pSS salivary gland epithelium and by focal mononuclear infiltrating cells. Notably, adipocytes when present in the salivary gland tissue were an important source of CXCL12. We clearly demonstrate that plasma cells are localised in close proximity to CXCL12 and IL-6 expressing cells and thus that the environment of salivary glands with high FS provide factors vital for plasma cell survival. Conclusions Plasma cells residing in the salivary glands of pSS patients with high FS showed phenotypic characteristics of the long-lived plasma cell subtype. Furthermore, the pSS salivary gland microenvironment provided niches rich in factors vital for plasma cell survival. PMID:21214903
Pedersen, A; Hougen, H P; Klausen, B
LongoVital (LV) (DK. reg. no. 5178/75) is a herbal based tablet enriched with recommended doses of vitamins. The present study was undertaken to investigate prevention of recurrent aphthous ulceration (RAU) during daily intake of LV for six months as compared with placebo in a double-blind, rando......LongoVital (LV) (DK. reg. no. 5178/75) is a herbal based tablet enriched with recommended doses of vitamins. The present study was undertaken to investigate prevention of recurrent aphthous ulceration (RAU) during daily intake of LV for six months as compared with placebo in a double...
García Carrasco, Joaquín
La comprensión de la vivienda como un dominio vital de los seres humanos Analiza el concepto de dominio vital, como marco de referencia para un estudio evolutivo del concepto de vivienda entre humanos. Se diferencian dos formatos de funciones mentales operatorias: inteligencia práctica técnica e inteligencia práctica social. Ambas se analizan en contexto animal y en contexto humano. A partir de este análisis se estudia la semanticidad de la vivienda humana, justificando el que las práctic...
Full Text Available Il lavoro riassume le principali implicazioni dell’ipotesi del ciclo vitale per quanto riguarda il risparmio individuale e aggregato, la politica fiscale e la previdenza sociale, soffermandosi sui contributi più importanti di Modigliani su questi temi. Anche se non è facile conciliare alcuni risultati empirici recenti con l’ipotesi del ciclo vitale, soprattutto gli aspetti di inerzia, miopia e comportamento irrazionale documentati nella letteratura comportamentale, gli studi di Modigliani rappresentano ancora oggi la base di riferimento principale per studiare le decisioni dirisparmio individuali e per operare scelte di politica economica.
Fernandes, Shanlley Cristina da Silva; Santos, Rafaella Souza Dos; Giovanetti, Erica Albanez; Taniguchi, Corinne; Silva, Cilene Saghabi de Medeiros; Eid, Raquel Afonso Caserta; Timenetsky, Karina Tavares; Carnieli-Cazati, Denise
To evaluate the vital capacity after two chest therapy techniques in patients undergoing abdominal surgical. A prospective randomized study carried out with patients admitted to the Intensive Care Unit after abdominal surgery. We checked vital capacity, muscular strength using the Medical Research Council scale, and functionality with the Functional Independence Measure the first time the patient was breathing spontaneously (D1), and also upon discharge from the Intensive Care Unit (Ddis). Between D1 and Ddis, respiratory therapy was carried out according to the randomized group. We included 38 patients, 20 randomized to Positive Intermittent Pressure Group and 18 to Volumetric Incentive Spirometer Group. There was no significant gain related to vital capacity of D1 and Ddis of Positive Intermittent Pressure Group (mean 1,410mL±547.2 versus 1,809mL±692.3; p=0.979), as in the Volumetric Incentive Spirometer Group (1,408.3mL±419.1 versus 1,838.8mL±621.3; p=0.889). We observed a significant improvement in vital capacity in D1 (pabdominal surgery. Avaliar a capacidade vital comparando duas técnicas de fisioterapia respiratória em pacientes submetidos à cirurgia abdominal. Estudo prospectivo e randomizado realizado com pacientes admitidos em Unidade de Terapia Intensiva após cirurgia abdominal. Verificamos a capacidade vital, a força muscular por meio da escala do Medical Research Council e funcionalidade pela Medida de Independência Funcional no primeiro momento em que o paciente encontrava-se em respiração espontânea (D1) e na alta da Unidade de Terapia Intensiva (Dalta). Entre D1 e Dalta, foi realizada a fisioterapia respiratória, conforme o grupo randomizado. Foram incluídos 38 pacientes, sendo 20 randomizados para Grupo Pressão Positiva Intermitente e 18 para o Grupo Incentivador Inspiratório a Volume. A capacidade vital entre o D1 e Dalta do Grupo Pressão Positiva Intermitente não teve ganho significativo (média de 1.410mL±547,2 versus 1.809m
Patil, Anandkumar G; Hiremath, Vinaykumar; Kumar, R Sheetal; Sheetal, Aparna; Nagaral, Suresh
Intrinsic discoloration of a non-vital permanent incisor tooth due to trauma may have a significant esthetic and social impact on children and adolescents. Treatment options for discolored Non-vital teeth are bleaching, crowns or veneers. However, this restorative crown or veneer approach has a significant drawback of being an invasive technique. Intervention should be minimal destruction of tooth structure and should not compromise future restorative options. The advantage bleaching over crown is that it offers simple conservative approach in removal of stain and whitening discolored teeth without damaging tooth structure.
Singh, Harpreet; Singh, Reema; Malhotra, Arjun; Kaur, Manjit
Efficient identification of subject experts or expert communities is vital for the growth of any organization. Most of the available expert finding systems are based on self-nomination, which can be biased, and are unable to rank experts. Thus, the objective of this work was to develop a robust and unbiased expert finding system which can quantitatively measure expertise. Medical Subject Headings (MeSH) is a controlled vocabulary developed by the National Library of Medicine (NLM) for indexing research publications, articles and books. Using the MeSH terms associated with peer-reviewed articles published from India and indexed in PubMed, we developed a Web-based program which can be used to identify subject experts and subjects associated with an expert. We have extensively tested our system to identify experts from India in various subjects. The system provides a ranked list of experts where known experts rank at the top of the list. The system is general; since it uses information available with the PubMed, it can be implemented for any country. The expert finding system is able to successfully identify subject experts in India. Our system is unique because it allows the quantification of subject expertise, thus enabling the ranking of experts. Our system is based on peer-reviewed information. Use of MeSH terms as subjects has standardized the subject terminology. The system matches requirements of an ideal expert finding system.
Potvin, S; Aubin, G; Stip, E
Given the extent, magnitude and functional significance of the neurocognitive deficits of schizophrenia, growing attention has been paid recently to patients' self-awareness of their own deficits. Thus far, the literature has shown either that patients fail to recognize their cognitive deficits or that the association between subjective and objective cognition is weak in schizophrenia. The reasons for this lack of consistency remain unexplained but may have to do, among others, with the influence of potential confounding clinical variables and the choice of the scale used to measure self-awareness of cognitive deficits. In the current study, we sought to examine the relationships between subjective and objective cognitive performance in schizophrenia, while controlling for the influence of sociodemographic and psychiatric variables. Eighty-two patients with a schizophrenia-spectrum disorder (DSM-IV criteria) were recruited. Patients' subjective cognitive complaints were evaluated with the Subjective Scale to Investigate Cognition in Schizophrenia (SSTICS), the most frequently used scale to measure self-awareness of cognitive deficits in schizophrenia. Neurocognition was evaluated with working memory, planning and visual learning tasks taken from Cambridge Neuropsychological Tests Automated Battery. The Stroop Color-Word test was also administered. Psychiatric symptoms were evaluated with the Positive and Negative Syndrome Scale and the Calgary Depression Scale for Schizophrenia. The relationships between subjective and objective cognition were evaluated with multivariate hierarchic linear regression analyses, taking into consideration potential confounders such as sociodemographic and psychiatric variables. Finally, a factor analysis of the SSTICS was performed. For the SSTICS total score, the regression analysis produced a model including two predictors, namely visual learning and Stoop interference performance, explaining a moderate portion of the variance
Lundgaard Andersen, Linda
Fieldwork is one of the important methods in educational, social, and organisational research. In fieldwork, the researcher takes residence for a shorter or longer period amongst the subjects and settings to be studied. The aim of this is to study the culture of people: how people seem to make...... sense of their lives and which moral, professional, and ethical values seem to guide their behaviour and attitudes. In fieldwork, the researcher has to balance participation and observation in her attempts at representation. Consequently, the researcher’s academic and life-historical subjectivity...... are important filters for fieldwork. In general, fieldwork can be understood as processes where field reports and field analysis are determined by how the researcher interacts with and experiences the field, the events and informants in it, and how she subsequently develops an ethnography. However, fieldwork...
/reading subject) manifests itself in the material mark on the page. The study shows how this indexical reference to a ‘subject’ is manipulated and used as a mask through which a writer/painter can perform a certain ‘subject’. Through analyses of the various levels on which the ‘subject’ is represented...... in the early as well as the contemporary avant-garde, it becomes clear that the ‘subject’ is an unstable category that can be exposed to manipulation and play. Handwriting is performing as a signature (as an index), but is at the same time similar to the signature of a subject (an icon) and a verbal construct...
Este podcast se basa en el informe Signos Vitales de los CDC de mayo del 2014. Los adultos con discapacidades que no hacen actividad fÃsica aerÃ³bica tienen un 50 % mÃ¡s de probabilidades de tener enfermedades cardiacas, accidentes cerebrovasculares, diabetes o cÃ¡ncer. Sepa quÃ© puede hacer para ayudar. Created: 5/6/2014 by National Center on Birth Defects and Developmental Disabilities (NCBDDD). Date Released: 5/6/2014.
Hands, Chris; Reid, Eleanor; Meredith, Paul; Smith, Gary B; Prytherch, David R; Schmidt, Paul E; Featherstone, Peter I
The recognition of patient deterioration depends largely on identifying abnormal vital signs, yet little is known about the daily pattern of vital signs measurement and charting. We compared the pattern of vital signs and VitalPAC Early Warning Score (ViEWS) data collected from admissions to all adult inpatient areas (except high care areas, such as critical care units) of a NHS district general hospital from 1 May 2010 to 30 April 2011, to the hospital's clinical escalation protocol. Main outcome measures were hourly and daily patterns of vital signs and ViEWS value documentation; numbers of vital signs in the periods 08:00-11:59 and 20:00-23:59 with subsequent vital signs recorded in the following 6 h; and time to next observation (TTNO) for vital signs recorded in the periods 08:00-11:59 and 20:00-23:59. 950 043 vital sign datasets were recorded. The daily pattern of observation documentation was not uniform; there were large morning and evening peaks, and lower night-time documentation. The pattern was identical on all days. 23.84% of vital sign datasets with ViEWS ≥ 9 were measured at night compared with 10.12-19.97% for other ViEWS values. 47.42% of patients with ViEWS=7-8 and 31.22% of those with ViEWS ≥ 9 in the period 20:00-23:59 did not have vital signs recorded in the following 6 h. TTNO decreased with increasing ViEWS value, but less than expected by the monitoring protocol. There was only partial adherence to the vital signs monitoring protocol. Sicker patients appear more likely to have vital signs measured overnight, but even their observations were often not followed by timely repeat assessments. The observed pattern of monitoring may reflect the impact of competing clinical priorities.
The central Indian state of Madhya Pradesh is home to a large number of tribal populations of diverse linguistic and ethnic backgrounds. With a view to examining how well genomic affinities among tribal populations of this state correspond with their ethnic and linguistic affinities, we analysed DNA samples of individuals ...
Burden, Joe W., Jr.; Columna, Luis; Hodge, Samuel R.; Mansilla, Patricia Martinez de la Vega
People from diverse cultures interpret languages and gestures differently (Columna & Lieberman, 2011). It is not surprising, therefore, that communication differences may have negative implications for teachers and English language learners in K-12 physical education environments. To address this issue, we advocate preparing physical education…
Bokayev, Baurzhan; Zharkynbekova, Sholpan; Nurseitova, Khalida; Bokayeva, Ainash; Akzhigitova, Assel; Nurgalieva, Saniya
The issues of social, cultural, and language adjustment and the integration of repatriates into the Kazakhstani society are crucial factors in maintaining a stable society. The complicated process of self-identification of ethnic Kazakhs is a major aspect of their sociolinguistic "penetration" into Kazakh society. In this work we…
language families present in India. It has been argued. (Parpola 1975) that tribals belonging to different language families represent different genetic lineages. Therefore, it is of interest to study the genomic relationships among the tribal groups of this state who speak dialects belonging to different language families.
Pedersen, A; Klausen, B; Hougen, H P
LongoVital (LV) (DK. Reg. No. 5178/75) is a herbal based tablet enriched with recommended doses of vitamins. Peripheral lymphocyte subsets: T-helper/CD4 (OKT4+) and T-suppressor/cytotoxic/CD8 (OKT8+) were studied quantitatively in 31 otherwise healthy patients with minor recurrent aphthous...
Pedersen, A; Klausen, B; Hougen, H P
LongoVital (LV) (DK. reg. no. 5178/75) is a herbal-based tablet enriched with recommended doses of vitamins. Peripheral lymphocyte subsets: T-helper/CD4 (OKT4+) and T-suppressor/cytotoxic/CD8 (OKT8+) were studied quantitatively in 31 otherwise healthy patients with minor recurrent aphthous...
Jensen, Brian Sveistrup; Jónasson, Sævar Þór; Johansen, Tom Keinicke
This paper presents a continuous wave vital signs detection radar that utilizes a heterodyne transceiver architecture with a 10 MHz intermediate frequency to remove both unwanted DC offsets in the electronic components and the so-called null-detection-points. For successful removal of the latter...
it is vital that proper care and attention is taken for success depends on this. The saying that we judge a man by the company he keeps can be changed in this context to: 'You can judge a company by the men it keeps.' Wrn Calvin Smit. Warning and Response by Julian Critch. ley. Leo Cooper, 1978. 123p. R10,40.
This podcast is based on the November 2016 CDC Vital Signs report. There is a long list of cancers linked to tobacco use, the leading preventable cause of cancer and cancer deaths. Learn more here. Created: 11/10/2016 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 11/10/2016.
This podcast is based on the September 2013 CDC Vital Signs report. More than 800,000 Americans die each year from heart disease and stroke. Learn how to manage all the major risk factors. Created: 9/3/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 9/3/2013.
Clark, Robin; Andrews, Jane
This paper begins with the argument that within modern-day society, engineering has shifted from being the scientific and technical mainstay of industrial, and more recently digital change to become the most vital driver of future advancement. In order to meet the inevitable challenges resulting from this role, the nature of engineering education…
Mehrotra, Alka; Koul, Anjni
This article focuses on the importance of activity-based teaching in understanding the mole concept and the vital role of basic mathematical operations. It describes needs-based training for teachers in a professional development programme in India. Analysis of test results before and after the training indicates that teachers improved their…
C. Minelli (Cosetta); C.H. Dean (Charlotte H.); M. Hind (Matthew); A.C. Alves (Alexessander Couto); A.F.S. Amaral (André); V. Siroux (V.); V. Huikari (Ville); M.S. Artigas; D.M. Evans (David M.); D.W. Loth (Daan); Y. Bossé (Yohan); D.S. Postma (Dirkje); D.D. Sin; J.R. Thompson (John); F. Demenais (Florence); J. Henderson (John); E. Bouzigon (Emmanuelle); D.L. Jarvis (Deborah); M.-R. Jarvelin (Marjo-Riitta); P.G. Burney; S.A. Gharib (Sina); L.V. Wain (Louise); N. Franceschini (Nora); B. Koch (Beate); T.D. Pottinger (Tess); A.V. Smith; Q. Duan (Qing); C. Oldmeadow (Christopher); M.K. Lee (Mi Kyeong); D.P. Strachan (David P.); A.L. James (Alan L.); J.E. Huffman (Jennifer); V. Vitart (Veronique); A. Ramasamy (Adaikalavan); N.J. Wareham (Nicholas J.); J. Kaprio (Jaakko); X.-Q. Wang (Xin-Qun); H. Trochet (Holly); M. Kähönen (Mika); C. Flexeder (Claudia); E. Albrecht (Eva); L.M. Lopez (Lorna M.); K. de Jong (Kim); B. Thyagarajan (Bharat); S. Enroth (Stefan); E. Omenaas (Ernst); P.K. Joshi (Peter); M. Fall (Magnus); A. Viñuela (Ana); L.J. Launer (Lenore); L.R. Loehr (Laura); M. Fornage (Myriam); G. Li (Guo); J.B. Wilk (Jemma); W. Tang (Wenbo); A. Manichaikul (Ani); L. Lahousse (Lies); T.B. Harris (Tamara); K.E. North (Kari E.); A.R. Rudnicka (Alicja); J. Hui (Jennie); X. Gu (Xiangjun); T. Lumley (Thomas); A.F. Wright (Alan F.); N. Hastie (Nick); S. Campbell (Susan); R. Kumar (Rajesh); I. Pin (Isabelle); R.A. Scott (Robert); K.H. Pietilainen (Kirsi Hannele); I. Surakka (Ida); Y. Liu (YongMei); E.G. Holliday (Elizabeth); H. Schulz (Holger); J. Heinrich (Joachim); G. Davies (Gail); J. MVonk (Judith); M.K. Wojczynski (Mary ); A. Pouta (Anneli); A. Johansson (Åsa); S. Wild (Sarah); E. Ingelsson (Erik); F. Rivadeneira Ramirez (Fernando); H. Völzke (Henry); P.G. Hysi (Pirro); G. Eiriksdottir (Gudny); A.C. Morrison (Alanna); J.I. Rotter (Jerome I.); W. Gao (Wei); W.B. White (Wendy); S.S. Rich (Stephen S.); A. Hofman (Albert); T. Aspelund (Thor); D.J. Couper (David); L.J. Smith (Lewis J.); B.M. Psaty (Bruce); K. Lohman (Kurt); E.G. Burchard (Esteban); A.G. Uitterlinden (André); M. Garcia (Melissa); B.R. Joubert (Bonnie); W.L. McArdle (Wendy); A.B. Musk (A Bill); C.R.W. Hansel (Christian); S.R. Heckbert (Susan); L. Zgaga (Lina); J.B.J. van Meurs (Joyce); P. Navarro (Pau); I. Rudan (Igor); Y.-M. Oh (Yeon-Mok); S. Redline (Susan); D.L. Jarvis (Deborah L.); J.H. Zhao (Jing Hua); T. Rantanen (Taina); G.T. O Connor (George T.); S. Ripatti (Samuli); R.J. Scott (Rodney); S. Karrasch (Stefan); H. Grallert (Harald); N.C. Gaddis (Nathan C.); J. MStarr (John); C. Wijmenga (Cisca); R.L. Minster (Ryan); C.W. Lederer (Carsten); J. Pekkanen (Juha); U. Gyllensten (Ulf); H. Campbell (Harry); A.P. Morris (Andrew); S. Gläser (Sven); C.J. Hammond (Christopher J.); K. MBurkart (Kristin); J. Beilby (John); S.B. Kritchevsky (Stephen B.); V. Gudnason (Vilmundur); D.B. Hancock (Dana); O. Williams (O'Dale); O. Polasek (Ozren); T. Zemunik (Tatijana); I. Kolcic (Ivana); M.F. Petrini (Marcy); M. Wjst (Matthias); W.J. Kim (Woo Jin); D.J. Porteous (David J.); G. Scotland (Generation); B.H. Smith (Blair); A. Viljanen (Anne); M. Heliovaara (Markku); J. Attia (John); I. Sayers (Ian); R. Hampel (Regina); C. Gieger (Christian); I.J. Deary (Ian J.); H.M. Boezen (Marike); A.B. Newman (Anne B.); J.F. Wilson (James F); L. Lind (Lars); B.H.Ch. Stricker (Bruno); A. Teumer (Alexander); T.D. Spector (Timothy); E. Melén (Erik); M.J. Peters (Marjolein); L.A. Lange (Leslie); R.G. Barr (Graham); K.R. Bracke (Ken); F. MVerhamme (Fien); J. Sung (Joohon); P.S. Hiemstra (Pieter); P.A. Cassano (Patricia); A. Sood (Akshay); C. Hayward (Caroline); J. Dupuis (Josée); I.P. Hall (Ian); G.G. Brusselle (Guy); M.D. Tobin (Martin); S.J. London (Stephanie J)
textabstractBackground Forced Vital Capacity (FVC) is an important predictor of all-cause mortality in the absence of chronic respiratory conditions. Epidemiological evidence highlights the role of early life factors on adult FVC, pointing to environmental exposures and genes affecting lung
This podcast is based on the May 2013 CDC Vital Signs report. It discusses hepatitis C, a serious viral infection, and the need for everyone born from 1945 through 1965 to get tested. Created: 5/7/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 5/7/2013.
Eyikara, Evrim; Baykara, Zehra Göçmen
The acquisition of cognitive, affective and psychomotor knowledge and skills are required in nursing, made possible via an interactive teaching method, such as simulation. This study conducted to identify the impact of simulation on first-year nursing students' ability to learn vital signs. A convenience sample of 90 first-year nursing students enrolled at a University, Ankara, in 2014-2015. Ninety students enrolled for lessons on the "Fundamentals of Nursing" were identified using a simple random sampling method. The students were taught vital signs theory via traditional methods. They were grouped into experimental 1, experimental 2 and control group, of 30 students each. Students in the experimental 1 group attended sessions on simulation and those in the experimental 2 group sessions on laboratory work, followed by simulation. The control group were taught via traditional methods and only attended the laboratory work sessions. The students' cognitive knowledge acquisition was evaluated using a knowledge test before and after the lessons. The ability to measure vital signs in adults (healthy ones and patients) was evaluated using a skill control list. A statistically significant difference was not observed between the groups in terms of the average pre-test scores on knowledge (p>0.050). Groups exposed to simulation obtained statistically significantly higher scores than the control group in post-test knowledge (pnursing students to measure vital signs. Thus, simulation should be included in the mainstream curriculum in order to effectively impart nursing knowledge and skills. Copyright © 2017 Elsevier Ltd. All rights reserved.
... Subcommittee Chair. Finally, a member of Academy Health's Health Data Consortium will present on their current... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Committee on Vital and Health Statistics: Meeting Pursuant to the Federal...
Thompson, M; Coad, N; Harnden, A; Mayon-White, R; Perera, R; Mant, D
To determine whether vital signs identify children with serious infections, and to compare their diagnostic value with that of the Manchester triage score (MTS) and National Institute for Health and Clinical Excellence (NICE) traffic light system of clinical risk factors. Prospective cohort of children presenting with suspected acute infection. We recorded vital signs, level of consciousness, activity level, respiratory distress, hydration and MTS category. Paediatric assessment unit at a teaching hospital in England. 700 children (median age 3 years), of whom 357 (51.0%) were referred from primary care, 198 (28.3%) self-referrals and 116 (16.6%) emergency ambulance transfers. Just over half (383 or 54.7%) were admitted. Severity of infection categorised as serious, intermediate, minor or not infection. Children with serious or intermediate infections (n = 313) were significantly more likely than those with minor or no infection (n = 387) to have a temperature >or=39 degrees C, tachycardia, saturations 2 seconds. Having one or more of temperature >or=39 degrees C, saturations traffic light system (85% sensitive, 29% specific). A combination of vital signs can be used to differentiate children with serious infections from those with less serious infections in a paediatric assessment unit and has comparable sensitivity to more complicated triage systems. The diagnostic value of combined vital signs and the NICE traffic light system remains to be determined in populations where the prevalence of severe illness is much lower.
Salwa Omar Bajunaid
Conclusions: Composite-based provisional material showed highest color stability when exposed to vital tooth bleaching gel, whereas methacrylate-based material was the least color stable. Polycarbonate crowns were more color stable when exposed to 15% bleaching gel as opposed to 10% bleaching gel.
Noser, Emilou; Fischer, Susanne; Ruppen, Jessica; Ehlert, Ulrike
Despite the increased risk for cardiovascular morbidity associated with vital exhaustion (VE), the underlying pathophysiological mechanisms remain unclear. Allostatic load may constitute the missing link between VE and cardiovascular diseases. The aim of the present study was to investigate whether men with different degrees of VE would differ in terms of allostatic load, chronic stress, and social support. The Men Stress 40+ study sample consisted of N=121 apparently healthy men aged 40 to 75years. The following allostatic load markers were aggregated to create a cumulative index of biological stress: salivary cortisol, salivary dehydroepiandrosterone sulfate (DHEA-S), waist-to-hip-ratio, systolic and diastolic blood pressure. Long-term cortisol and DHEA were additionally measured in hair. Chronic stress and social support were assessed via validated questionnaires. Groups of mildly, substantially, and severely exhausted men were compared using one-way ANOVAs with appropriate post-hoc tests. Men who reported mild or severe levels of vital exhaustion had the highest scores on the cumulative index of biological stress. Hair cortisol was unrelated to vital exhaustion; hair DHEA was highest in men with substantial levels of exhaustion. Men with mild exhaustion reported the lowest levels of chronic stress, while men with severe exhaustion reported the lowest levels of social support. Signs of allostatic load are detectable in vitally exhausted men at a stage where no major cardiovascular consequences have yet ensued. Copyright © 2017 Elsevier Inc. All rights reserved.
Cohen, Randy; Bavishi, Chirag; Haider, Syed; Thankachen, Jincy; Rozanski, Alan
To assess the net impact of vital exhaustion on cardiovascular events and all-cause mortality, we conducted a systematic search of PubMed, EMBASE, and PsychINFO (through April 2016) to identify all studies which investigated the relation between vital exhaustion (VE) and health outcomes. Inclusion criteria were as follows: (1) a cohort study (prospective cohort or historical cohort) consisting of adults (>18 years); (2) at least 1 self-reported or interview-based assessment of VE or exhaustion; (3) evaluated the association between vital exhaustion or exhaustion and relevant outcomes; and (4) reported adjusted risk estimates of vital exhaustion/exhaustion for outcomes. Maximally adjusted effect estimates with 95% CIs along with variables used for adjustment in multivariate analysis were also abstracted. Primary study outcome was cardiovascular events. Secondary outcomes were stroke and all-cause mortality. Seventeen studies (19 comparisons) with a total of 107,175 participants were included in the analysis. Mean follow-up was 6 years. VE was significantly associated with an increased risk for cardiovascular events (relative risk 1.53, 95% CI 1.28 to 1.83, p exhaustion, such as occupational burnout. Copyright © 2017 Elsevier Inc. All rights reserved.
Pedersen, SS; Middel, B
Objective: To investigate the prevalence of the "distressed personality" (type-D) in cardiac patients and to explore the relationships between type-D, gender, vital exhaustion and angina pectoris. Methods: A questionnaire was completed by 171 patients scheduled for coronary angiography (CAG) at
Giles, H.; Kutchukhides, M.; Yagmur, K.; Noels, K. A.
This study extends previous research on age-group vitality around the Pacific Rim by examining the perceptions of urban and rural respondents from Turkey, Canada and the nation of Georgia towards young, middle-aged, and older adults. As in prior research, middle-aged targets were accorded the
D.W. Loth (Daan); M.S. Artigas; S.A. Gharib (Sina); L.V. Wain (Louise); N. Franceschini (Nora); B. Koch (Beate); T.D. Pottinger (Tess); G.D. Smith; Q. Duan (Qing); C. Oldmeadow (Christopher); M.K. Lee (Mi Kyeong); D.P. Strachan (David); A.L. James (Alan); J.E. Huffman (Jennifer); V. Vitart (Veronique); A. Ramasamy (Adaikalavan); N.J. Wareham (Nick); J. Kaprio (Jaakko); X.-Q. Wang (Xin-Qun); H. Trochet (Holly); M. Kähönen (Mika); C. Flexeder (Claudia); E. Albrecht (Eva); L.M. Lopez (Lorna); B. Thyagarajan (Bharat); A.C. Alves (Alexessander Couto); S. Enroth (Stefan); E. Omenaas (Ernst); P.K. Joshi (Peter); M. Fall (Magnus); A. Viñuela (Ana); L.J. Launer (Lenore); L.R. Loehr (Laura); M. Fornage (Myriam); G. Li (Guo); J.B. Wilk (Jemma); W. Tang (Wenbo); A. Manichaikul (Ani); L. Lahousse (Lies); T.B. Harris (Tamara); K.E. North (Kari); A.R. Rudnicka (Alicja); J. Hui (Jennie); X. Gu (Xiangjun); T. Lumley (Thomas); A.F. Wright (Alan); N. Hastie (Nick); S. Campbell (Susan); R. Kumar (Rajesh); I. Pin (Isabelle); R.A. Scott (Robert); K.H. Pietilainen (Kirsi Hannele); I. Surakka (Ida); Y. Liu (Yongmei); E.G. Holliday (Elizabeth); H. Schulz (Holger); J. Heinrich (Joachim); G. Davies (Gail); J.M. Vonk (Judith); M.K. Wojczynski (Mary ); A. Pouta (Anneli); A. Johansson (Åsa); S.H. Wild (Sarah); E. Ingelsson (Erik); F. Rivadeneira Ramirez (Fernando); H. Völzke (Henry); P.G. Hysi (Pirro); G. Eiriksdottir (Gudny); A.C. Morrison (Alanna); J.I. Rotter (Jerome); W. Gao (Wei); D.S. Postma (Dirkje); W.B. White (Wendy); S.S. Rich (Stephen); A. Hofman (Albert); T. Aspelund (Thor); D. Couper (David); L.J. Smith (Lewis); B.M. Psaty (Bruce); K. Lohman (Kurt); E.G. Burchard (Esteban); A.G. Uitterlinden (André); M. Garcia (Melissa); B.R. Joubert (Bonnie); W.L. McArdle (Wendy); A.W. Musk (Arthur); C.R.W. Hansel (Christian); S.R. Heckbert (Susan); L. Zgaga (Lina); J.B.J. van Meurs (Joyce); P. Navarro (Pau); I. Rudan (Igor); Y.-M. Oh (Yeon-Mok); S. Redline (Susan); D.L. Jarvis (Deborah); J.H. Zhao (Jing Hua); T. Rantanen (Taina); G.T. O'Connor (George); S. Ripatti (Samuli); R.J. Scott (Rodney); S. Karrasch (Stefan); H. Grallert (Harald); N.C. Gaddis (Nathan); J.M. Starr (John); C. Wijmenga (Cisca); R.L. Minster (Ryan); C.W. Lederer (Carsten); J. Pekkanen (Juha); U. Gyllensten (Ulf); H. Campbell (Harry); A.P. Morris (Andrew); S. Gläser (Sven); C.J. Hammond (Christopher); K.M. Burkart (Kristin); J.P. Beilby (John); S.B. Kritchevsky (Stephen); V. Gudnason (Vilmundur); D.B. Hancock (Dana); O.D. Williams (Dale); O. Polasek (Ozren); T. Zemunik (Tatijana); I. Kolcic (Ivana); M.F. Petrini (Marcy); K.T. de Jong (Kim); M. Wjst (Matthias); W.H. Kim (Woo); D.J. Porteous (David J.); G. Scotland (Generation); B.H. Smith (Blair); A. Viljanen (Anne); M. Heliovaara (Markku); J. Attia (John); I. Sayers (Ian); R. Hampel (Regina); C. Gieger (Christian); I.J. Deary (Ian); H.M. Boezen (Marike); A.B. Newman (Anne); M.-R. Jarvelin (Marjo-Riitta); J.F. Wilson (James); L. Lind (Lars); B.H.Ch. Stricker (Bruno); A. Teumer (Alexander); T.D. Spector (Timothy); E. Melén (Erik); M.J. Peters (Marjolein); L.A. Lange (Leslie); R.G. Barr (Graham); K.R. Bracke (Ken); F.M. Verhamme (Fien); J. Sung (Joohon); P.S. Hiemstra (Pieter); P.A. Cassano (Patricia); A. Sood (Akshay); C. Hayward (Caroline); J. Dupuis (Josée); I.P. Hall (Ian); G.G. Brusselle (Guy); M.D. Tobin (Martin); S.J. London (Stephanie)
textabstractForced vital capacity (FVC), a spirometric measure of pulmonary function, reflects lung volume and is used to diagnose and monitor lung diseases. We performed genome-wide association study meta-analysis of FVC in 52,253 individuals from 26 studies and followed up the top associations in
Weenk, M.; Goor, H. van; Frietman, B.; Engelen, L.J.L.P.G.; Laarhoven, C.J.H.M. van; Smit, J.H.; Bredie, S.J.H.; Belt, T.H. van de
BACKGROUND: Measurement of vital signs in hospitalized patients is necessary to assess the clinical situation of the patient. Early warning scores (EWS), such as the modified early warning score (MEWS), are generally calculated 3 times a day, but these may not capture early deterioration. A delay in
Zalm, van der E.E.J.; Goot, van der A.J.; Boom, R.M.
The functional properties of gluten obtained with a shear-induced separation process, recently proposed by Peighambardoust et al. (2008), are compared with a commercially available vital wheat gluten. Two tests were performed. First, a relatively strong wheat flour, Soissons, was enriched with
Read, S.A.; Lopes Gil, J.A.
This paper reviews an idea of vital local high-street places with their walking spaces and economies founded in interfaces between neighbourhood and city (between walking and public transport/bicycle movement infrastructures). It then extends this idea to higher scales, considering interfaces
Forensic Wipe Requirements Wiping digital media is a standard forensic practice to ensure that all data that exists on a device is controlled. The...ed.). Indianapolis, IN: John Wiley & Sons. Carvey, H. (2011). Windows registry forensics : Advanced digital forensic analysis of the windows...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA THESIS Approved for public release; distribution is unlimited EXPOSING VITAL FORENSIC ARTIFACTS
Banda, Felix; Jimaima, Hambaba
The article illustrates a sociolinguistics of language vitality that accounts for "minority" and unofficial languages across multiple localities in dispersed communities of multilingual speakers of Zambia where only seven out of seventy-three indigenous languages have been designated official and "zoned" for use in specified…
This podcast is based on the August 2016 CDC Vital Signs report. Sepsis is a medical emergency and can happen quickly. Learn the signs of sepsis and how to prevent it. Created: 8/23/2016 by National Center for Injury Prevention and Control (NCIPC). Date Released: 8/23/2016.
This podcast is based on the January 2018 CDC Vital Signs report. Every year, there are about 3,500 sleep-related deaths among U.S. babies. Learn how to create a safe sleep environment for babies. Created: 1/9/2018 by Centers for Disease Control and Prevention (CDC). Date Released: 1/9/2018.
Cheek, James E.
It now seems clear that the decade of the seventies will be a new era of vital social change during which the US will be forced to come to grips with the issues of war, poverty, and racism. Today's student unrest already indicates that a new order is emerging. Moderates seek change through reform and militants seek it through revolution, but both…
Loth, Daan W.; Artigas, Maria Soler; Gharib, Sina A.; Wain, Louise V.; Franceschini, Nora; Koch, Beate; Pottinger, Tess D.; Smith, Albert Vernon; Duan, Qing; Oldmeadow, Chris; Lee, Mi Kyeong; Strachan, David P.; James, Alan L.; Huffman, Jennifer E.; Vitart, Veronique; Ramasamy, Adaikalavan; Wareham, Nicholas J.; Kaprio, Jaakko; Wang, Xin-Qun; Trochet, Holly; Kaonen, Mika; Flexeder, Claudia; Albrecht, Eva; Lopez, Lorna M.; de Jong, Kim; Thyagarajan, Bharat; Alves, Alexessander Couto; Enroth, Stefan; Omenaas, Ernst; Joshi, Peter K.; Fall, Tove; Vinuela, Ana; Launer, Lenore J.; Loehr, Laura R.; Fornage, Myriam; Li, Guo; Wik, Jemma B.; Tang, Wenbo; Manichaikul, Ani; Lahousse, Lies; Harris, Tamara B.; North, Kari E.; Rudnicka, Alicja R.; Hui, Jennie; Gu, Xiangjun; Lumley, Thomas; Wright, Alan F.; Hastie, Nicholas D.; Campbell, Susan; Kumar, Rajesh; Pin, Isabelle; Scott, Robert A.; Pietilainen, Kirsi H.; Surakka, Ida; Liu, Yongmei; Holliday, Elizabeth G.; Schulz, Holger; Heinrich, Joachim; Davies, Gail; Vonk, Judith M.; Wojczynski, Mary; Pouta, Anneli; Johansson, Asa; Wild, Sarah H.; Ingelsson, Erik; Rivadeneira, Fernando; Voezke, Henry; Hysi, Pirro G.; Eiriksdottir, Gudny; Morrison, Alanna C.; Rotter, Jerome I.; Gao, Wei; Postma, Dirkje S.; White, Wendy B.; Rich, Stephen S.; Hofman, Albert; Aspelund, Thor; Couper, David; Smith, Lewis J.; Psaty, Bruce M.; Lohman, Kurt; Burchard, Esteban G.; Uitterlinden, Andre G.; Garcia, Melissa; Joubert, Bonnie R.; McArdle, Wendy L.; Musk, A. Bill; Hansel, Nadia; Heckbert, Susan R.; Zgaga, Lina; van Meurs, Joyce B. J.; Navarro, Pau; Rudan, Igor; Oh, Yeon-Mok; Redline, Susan; Jarvis, Deborah L.; Rantanen, Taina; O'Connor, George T.; Ripatti, Samuli; Scott, Rodney J.; Karrasch, Stefan; Grallert, Harald; Gaddis, Nathan C.; Starr, John M.; Wijmenga, Cisca; Minster, Ryan L.; Lederer, David J.; Pekkanen, Juha; Gyllensten, Ulf; Campbe, Harry; Morris, Andrew P.; Glaeser, Sven; Hammond, Christopher J.; Burkart, Kristin M.; Beilby, John; Kritchevsky, Stephen B.; Gucinason, Vilrnundur; Hancock, Dana B.; Williams, Dale; Polasek, Ozren; Zemunik, Tatijana; Kolcic, Ivana; Petrini, Marcy F.; Wjst, Matthias; Kim, Woo Jin; Porteous, David J.; Scotland, Generation; Smith, Blair H.; Villanen, Anne; Heliovaara, Markku; Attia, John R.; Sayers, Ian; Hampel, Regina; Gieger, Christian; Deary, Ian J.; Boezen, Hendrika; Newman, Anne; Jarvelin, Marjo-Riitta; Wilson, James F.; Lind, Lars; Stricker, Bruno H.; Teumer, Alexander; Spector, Timothy D.; Melen, Erik; Peters, Marjolein J.; Lange, Leslie A.; Barr, R. Graham; Bracke, Ken R.; Verhamme, Fien M.; Sung, Joohon; Hiemstra, Pieter S.; Cassano, Patricia A.; Sood, Akshay; Hayward, Caroline; Dupuis, Josee; Hall, Ian P.; Brusselle, Guy G.; Tobin, Martin D.; London, Stephanie J.
Forced vital capacity (FVC), a spirometric measure of pulmonary function, reflects lung volume and is used to diagnose and monitor lung diseases. We performed genome-wide association study meta-analysis of FVC in 52,253 individuals from 26 studies and followed up the top associations in 32,917
Minelli, Cosetta; Dean, Charlotte H.; Hind, Matthew; Alves, Alexessander Couto; Amaral, Andre F. S.; Siroux, Valerie; Huikari, Ville; Artigas, Maria Soler; Evans, David M.; Loth, Daan W.; Bosse, Yohan; Postma, Dirkje S.; Sin, Don; Thompson, John; Demenais, Florence; Henderson, John; Bouzigon, Emmanuelle; Jarvis, Deborah; Jarvelin, Marjo-Riitta; Burney, Peter
Background Forced Vital Capacity (FVC) is an important predictor of all-cause mortality in the absence of chronic respiratory conditions. Epidemiological evidence highlights the role of early life factors on adult FVC, pointing to environmental exposures and genes affecting lung development as risk
Describes the existence of vitality in American Catholic higher education by showing that scholars are serious about research, literature, and teaching to serve their God and society. A selective bibliography lists an estimated 150 books, articles, and doctoral dissertations from 1987 to 1994. A list of relevant organizations and their serial…
Vilic, Adnan; Petersen, John Asger; Hoppe, Karsten
monitoring vital signs and then combining these into Early Warning Scores (EWS). Hereafter, techniques from Natural Language Processing (NLP) are applied on the existing patient journal to extract all entries. Finally, the two methods are combined into an interactive timeline featuring the ability to see...
Vilic, Adnan; Petersen, John Asger; Hoppe, Karsten
monitoring vital signs and then combining these into Early Warning Scores (EWS). Hereafter, techniques from Natural Language Processing (NLP) are applied on the existing patient journal to extract all entries. Finally, the two methods are combined into an interactive timeline featuring the ability to see...
This podcast is based on the April 2017 CDC Vital Signs report. Zika virus infection during pregnancy can cause serious birth defects. Learn how to protect babies from Zika-related health conditions. Created: 4/4/2017 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID). Date Released: 4/4/2017.
organizational behavior (e.g., Bennis and Heifetz 2003), system safety (e.g., Hollnagel, Woods, and Leveson 2006, and ref- erences therein), systems...Most Vital Arcs in a Network, Operations Research Letters, Vol 8, No 2, 73–76. Bennis, W.G., and Heifetz , R.A. 2003. Harvard Business Review on
Feb 7, 2018 ... Free resource library, with curated documents, information videos, terms and definitions, and tools for civil registration, health information, and vital statistics systems. Directory of experts for governments, development practitioners, and others seeking expertise in support of CRVS system strengthening ...
Discolouration of a permanent incisor may have a significant social impact on children and adolescents. Intervention should be minimally destructive of tooth tissue and should not compromise future restorative options. This paper reviews the technique of inside\\/outside bleaching, and proposes it as an efficient, effective and acceptable method for use in the compliant younger patient with an unaesthetic non-vital tooth.
van Poll, D.; Parekkadan, B.; Rinkes, I. H. M. Borel; Tilles, A. W.; Yarmush, M. L.
Recently there has been a paradigm shift in what is considered to be the therapeutic promise of mesenchymal stem cells (MSCs) in diseases of vital organs. Originally, research focused on MSCs as a source of regenerative cells by differentiation of transplanted cells into lost cell types. It is now
Subject sensitive invariantism is the view that whether a subject knows depends on what is at stake for that subject: the truth-value of a knowledge-attribution is sensitive to the subject's practical interests. I argue that subject sensitive invariantism cannot accept a very plausible principle for
This article explores the profound impact of the thought of Claude Bernard (1813-78) and his philosophy of experimentalism elaborated in his masterwork An Introduction to the Study of Experimental Medicine. I argue that Bernard's far-ranging theoretical impact on medicine and biology marks the end of conventional vitalism and the elusive notion of a "vital force" as a legitimate scientific concept. His understanding of medicine is as epistemologically significant in its time as Newton's contribution was to the physical sciences in the seventeenth century. This essay treats Bernard's philosophical ambitions seriously, exploring his important, even central, role in the mental world of nineteenth-century France. This includes his influence on Henri Bergson (1859-1941) and other late-nineteenth century thinkers. The subtext of Bernard's experimental epistemology is also contrasted with a key idealist philosopher of the period, the German Arthur Schopenhauer (1788-1860), and placed in the context of the larger European philosophical sphere. In contrast to much of mid-nineteenth-century philosophy, Bernard, in creating the framework for experimental medicine, argued for an experimental approach in which a priori assumptions were to be strictly constrained. Bernard's thoughts on the nature of experiment put an end to "systems" in medicine, ironically by replacing all previous medical philosophies with the all-embracing "system" of experiment. And yet, while "vital forces" fade after Bernard, a form of vitalism still flourishes. Even in Bernard's own work, in the struggle with concepts like determinism, complexity, and causality, there is a realization of the unique character of living function in a kind of "physical vitalism."
Frestad, Daria; Prescott, Eva
The construct of vital exhaustion has been identified as a potential independent psychological risk factor for incident and recurrent coronary heart disease (CHD). Despite several decades of research, no systematic review or meta-analysis has previously attempted to collate the empirical evidence in this field. The purpose of this study was to review and quantify the impact of vital exhaustion on the development and progression of CHD. Prospective and case-control studies reporting vital exhaustion at baseline and CHD outcomes at follow-up were derived from PubMed, PsycINFO (1980 to July 2015; articles in English and published articles only), and bibliographies. Information on aim, study design, sample size, inclusion and exclusion criteria, assessment methods of psychological risk factors, and results of crude and adjusted regression analyses were abstracted independently by two authors. Thirteen prospective (n = 52,636) and three case-control (cases, n = 244; controls, n = 457) studies assessed vital exhaustion and could be summarized in meta-analyses. The pooled adjusted risk of CHD in healthy populations was 1.50 (95% confidence interval [CI] = 1.22-1.85) for prospective studies, and 2.61 (95% CI = 1.66-4.10) for case-control studies using hospital controls. Risk of recurrent events in patients with CHD was 2.03 (95% CI = 1.54-2.68). The pooled adjusted risk of chronic heart failure in healthy populations was 1.37 (95% CI = 1.21-1.56), but this was based on results from only two studies. Vital exhaustion is associated with increased risk of incident and recurrent CHD.
Ben Saad H
Full Text Available Helmi Ben Saad Laboratory of Physiology, Faculty of Medicine of Sousse, University of Sousse, TunisiaI read with interest the manuscript of Torén et al1 asking for a change in the interpreting way of the reversibility test. The authors have opted for a difference between the predicted normal values after and before bronchodilation (ABD, BBD, respectively.1 They have included three spirometric data (forced expiratory volume in the first second [FEV1], forced vital capacity [FVC] and slow vital capacity [SVC], and they have proposed three thresholds to be significant at 9, 4 and 6%, respectively, for FEV1, FVC and SVC. Such papers are encouraged since vital-capacity (FVC and SVC data are still “neglected” by the Global Obstructive Lung Disease (GOLD.2 Moreover, in the GOLD 2017 Report, it was clearly stated that “assessing the degree of reversibility of airflow limitation does not aid the diagnosis of COPD, differentiate COPD from asthma, or predict the long-term response to treatment.”Author replyKjell TorénSection of Occupational and Environmental Medicine, University of Gothenburg, Gothenburg, SwedenWe appreciate the comments by Dr Ben Saad and take the opportunity to add a few remarks: 1 The difference between the values after bronchodilatation (% predicted normal minus the value before bronchodilatation (% predicted normal is rather insensitive to the particular reference equation applied to calculate the predicted normal. 2 The final conclusion by Dr Ben Saad that forced vital capacity and slow vital capacity should be included when assessing the effect of bronchodilatation is quite in line with our opinion.View original paper by Torén et al
Pyotr N. Kondrashov
Full Text Available The purpose of the article is to show immanent interrelation between structure of terminal and tool vital values of adolescents of the Post-Soviet period and predisposition to perpetrate of corruption actions. Methods. The methods involve philosophical analysis, supervision, questioning under the formalized questionnaire, conversation, and longitudinal research. The program of research includes the questions connected with different aspects, factors and motives of valuable orientations of adolescents.Results. Results of longitudinal research (1998–2014 of dynamics of vital values of adolescents are presented. It is established that the structure of adolescent’s axio-sphere has radically changed for the studied period. In 1998, the most important life values were money, material well-being; in contrast to 2014 when the values are good health and love. Thus, there is a reorientation of adolescents from mercantile values to spiritual values. On the other hand, the system of instrumental values changes. In 90-s, the main means of achieving life goals were money, violence and helping of other people; it is in contrast to 2014 when teenagers are guided more by their own strength.Scientific novelty. It is for the first time shown that feature of vital values of modern city teenagers is inability of long expectation of realization of the vital purposes. It is burdened also by the fact that many vital values (education, health, love, friendship turn into exchange values (costs in modern capitalist society. Therefore teenagers prefer to use money as means of instant achievement of the purposes. These factors form real predisposition of adolescents to perpetrate corruption actions.Practical significance. The presented investigation can be interesting to parents, tutors of preschool institutions, teachers of schools, experts in the field of psychology, sociologists, lawyers, and law enforcement officers.
Full Text Available The purpose of this study was to determine if breathing exercises can improve specific respiratoryparameters in adult males and females with cerebral palsy. 18 adults (11males/7 females with spastic cerebralpalsy consisted the experimental group and 18 (11males/7 females serving as control group took part in thestudy. A spirometer was used to measure vital capacity (VC and the forced vital capacity (FVC before and afterthe exercising protocol. The breathing exercises selected, emphasized strengthening of the muscles of inspirationand the muscles of expiration. The study revealed that a breathing exercise program can increase the VC andFVC in people with cerebral palsy. The pre-test and post-test examined variables of both groups were withinnormal limits The VC of the experimental group was increased by 0.20 litres and this of FVC increased by 0,25litres after exercising for five to seven minutes each day for a period of twelve weeks. The mean increase of theVC and FVC was 6% and 7% respectively over the baseline values. The control group showed no change in VCneither in FVC. The results support application and development of the treatment concept with respiratoryexercises and highlight that physical activity at its simple status can improve function and quality of life in adultswith cerebral palsy when added to standard care.
Loudon, Robert G.; And Others
Lung volumes and ventilatory patterns used by 10 healthy and 14 asthmatic subjects during conversation, monologue, and counting at two loudness levels were studied. Asthmatics were found to favor respiratory over communications needs. They used a greater percentage of their reduced vital capacity, with slower inspiratory and faster expiratory flow…
Full Text Available Abstract Background To document the relationship between triage vital signs and in-hospital mortality among emergency department (ED patients with acute poisoning. Methods Poisoning patients who admitted to our emergency department during the study period were enrolled. Patient’s demographic data were collected and odds ratios (OR of triage vital signs to in-hospital mortality were assessed. Receiver operating characteristic curve was used to determine the proper cut-off value of vital signs that predict in-hospital mortality. Logistic regression analysis was performed to test the association of in-hospital mortality and vital signs after adjusting for different variables. Results 997 acute poisoning patients were enrolled, with 70 fatal cases (6.7%. A J-shaped relationship was found between triage vital signs and in-hospital mortality. ED triage vital signs exceed cut-off values independently predict in-hospital mortality after adjusting for variables were as follow: body temperature 37°C, p 150 mmHg, p 120 bpm, p 20 per minute, p = 0.38, OR: 1.4. Conclusions Triage vital signs could predict in-hospital mortality among ED patients with acute poisoning. A J-curve relationship was found between triage vital signs and in-hospital mortality. ED physicians should take note of the extreme initial vital signs in these patients.
Arweiler, Nicole Birgit; Netuschil, Lutz; Beier, Daniel; Grunert, Sebastian; Heumann, Christian; Altenburger, Markus Jörg; Sculean, Anton; Nagy, Katalin; Al-Ahmad, Ali; Auschill, Thorsten Mathias
The aims of this double-blind, controlled, crossover study were to assess the influence of food preservatives on in situ dental biofilm growth and vitality, and to evaluate their influence on the ability of dental biofilm to demineralize underlying enamel over a period of 14 days. Twenty volunteers wore appliances with six specimens each of bovine enamel to build up intra-oral biofilms. During four test cycles of 14 days, the subjects had to place the appliance in one of the assigned controls or active solutions twice a day for a minute: negative control 0.9 % saline, 0.1 % benzoate (BA), 0.1 % sorbate (SA) and 0.2 % chlorhexidine (CHX positive control). After 14 days, the biofilms on two of the slabs were stained to visualize vital and dead bacteria to assess biofilm thickness (BT) and bacterial vitality (BV). Further, slabs were taken to determine mineral loss (ML), by quantitative light-induced laser fluorescence (QLF) and transversal microradiography (TMR), moreover the lesion depths (LD). Nineteen subjects completed all test cycles. Use of SA, BA and CHX resulted in a significantly reduced BV compared to NaCl (p 0.05) for both parameters. TMR analysis revealed the highest LD values in the NaCl group (43.6 ± 44.2 μm) and the lowest with CHX (11.7 ± 39.4 μm), while SA (22.9 ± 45.2 μm) and BA (21.4 ± 38.5 μm) lay in between. Similarly for ML, the highest mean values of 128.1 ± 207.3 vol% μm were assessed for NaCl, the lowest for CHX (-16.8 ± 284.2 vol% μm), while SA and BA led to values of 83.2 ± 150.9 and 98.4 ± 191.2 vol% μm, respectively. With QLF for both controls, NaCl (-33.8 ± 101.3 mm(2) %) and CHX (-16.9 ± 69.9 mm(2) %), negative values were recorded reflecting a diminution of fluorescence, while positive values were found with SA (33.9 ± 158.2 mm(2) %) and BA (24.8 ± 118.0 mm(2) %) depicting a fluorescence gain. These differences were non-significant (p > 0.05). The biofilm model
Full Text Available A primordial aspect of the Sartrian critique of alienation concerns understanding the analytic ideology as the domination of materiality over the symbolic, in other words as the reification of the human, and therefore as anticulture. In the context of contemporary nihilism, the decoding of the mechanisms which consign praxis to the practico-inert requires a critique of the relations between the social sciences and philosophy, which in its turn implies a new theory of the relation between what Sartre calls the "notion" (the area of subjectivity and the "concept" (objectivity, From this perspective, the deconstruction of the established frontiers between the social sciences and philosophy, and between the conceptual and the narrative, is corelative to a redefinition of the relation between theory and practice.
Full Text Available The field of pain medicine that once began as a supportive and compassionate care, adding value to the management of acute and chronic ailments, has now transformed into a vital and essential specialty with structured training programs and service units with professionals dedicating their careers to it. The expansion of understanding of the direct relationship of pain relief to the quality of life, uncovering of neuronal pathways, and technological advances in imaging as well as in interventional techniques have all contributed to this phenomenal growth. However, there is a growing concern whether the training programs and the specialized practitioners are gradually limiting their skilled inputs primarily within the sensory realm of the pain experience with sophisticated interventional techniques and relegating its subjective and emotional dimensions to perfunctory realms within the schema of service provision. While the specialty is still young, if we can understand the inherent aspect of these dimensions within the pain experience and acknowledge the gaps in service provision, it may be possible to champion development of truly comprehensive pain relief programs that responds effectively and ethically to a patient′s felt needs. This article attempts to position the subjectivity of pain experience in context and surface the need to design complete systems of pain relief services inclusive of this dimension. It presents authors′ review of literature on perspectives of ′unpleasant subjective emotional experiencing of the pain" to elucidate possible clinical implications based on the evidences presented on neuro-biology and neuro-psychology of the pain experience; the aim being to inspire systems of care where this dimension is sufficiently evaluated and managed.
Subhan, Mirza M F; Siddiqui, Qamar A; Khan, Mohammed N; Sabir, Salman
To assess whether Ramadan fasting affects the expiratory flow rates in healthy subjects, and to know if these effects correlate to a change in other variables. This unmatched case-control longitudinal study includes 46 non-smoking healthy subjects who undertook lung function testing at the Aga Khan University, Pakistan. Expiratory flow rates and body mass were measured in 3 Islamic months, corresponding to November 2001 to January 2002. There was a significant reduction in body mass in Ramadan compared to pre and post Ramadan. No significant changes in expiratory flows were seen during Ramadan as compared to the pre Ramadan period. However, forced expiratory flow rates at 75% of vital capacity (FEF(75)) and between 75% and 85% of vital capacity (FEF(75-85)) showed a significant increase in the post Ramadan period compared to Ramadan. Changes in FEF(75) were negatively correlated to changes in body mass between Ramadan and post Ramadan. This study shows that Ramadan fasting will not affect expiratory flow rates in healthy subjects. Post Ramadan values did show an increase in FEF(75) and FEF(75-85), possibly due to changes in body water and fat content. The reductions in body mass were most probably due to lack of nutrition and not dehydration as the fasts were performed in winter. Collection of reference values or early phase clinical trials measuring expiratory flow rates should not be affected by Ramadan fasting.
Garcia, H.; Sotto, A.
Used Fuel Management have turned itself a vital necessity for the nuclear power plants for a short and mid-term, especially for those in its halfway. Ensa, with a proved experience over 50 cask loading, is now ready to make the step forward and load its first new design Ensa Universal Cask (ENUN) in the incoming year. After the experience carried out with the reference cask DPT-21, is also time to jump into the continuous improvement and where all the lessons learned can be applied in benefit of a new generation of auxiliary tools. Through this post, we try to explain our experience keys and how the technology progress contributes towards the effectiveness with the personnel safety point of view as a reference. (Author)
Antink, Christoph Hoog; Leonhardt, Steffen; Schulz, Florian; Walter, Marian
Unobtrusive vital sign estimation with sensors integrated into objects of everyday living can substantially advance the field of remote monitoring. At the same time, motion artifacts cause severe problems and have to be dealt with. Here, the fusion of multimodal sensor data is a promising approach. In this paper, we present an armchair equipped with capacitively coupled electrocardiogram, two types of ballistocardiographic sensors, photoplethysmographic and two high-frequency impedance sensors. In addition, a video-based sensor for motion analysis is integrated. Using a defined motion protocol, the feasibility of the system is demonstrated in a self-experimentation. Moreover, the influence of different movements on different modalities is analyzed. Finally, robust beat-to-beat interval estimation demonstrates the benefits of multimodal sensor fusion for vital sign estimation in the presence of motion artifacts.
Greer, Robert; Olivier, Chris; Pugh, J Edward; Eklund, J Mikael; McGregor, Carolyn
This paper presents a system for the remote monitoring of a newborn infant's physiological data outside the Neonatal Intensive Care Unit. By providing a simple means for parents to enable monitoring, and physicians a simple mobile application to monitor live and historical physiological information, this system provides the insight once only possible in an Intensive Care Unit. The system utilizes a variety of connectivity means such as Wi-Fi and 3G to facilitate the communication between a multitude of industry standard vital sign monitor and a remote server. A system trial monitoring an infant to simulate neonatal graduate monitoring has determined the system was able to successfully transmit 99.99% of data generated from the vital sign monitor.
Edwards, M. R.
Extended space flight requires foods and medicines that sustain crew health and vitality. The health and therapeutic needs for the entire crew and their children for a 100-year space flight must be sustainable. The starship cannot depend on resupply or carry a large cargo of pharmaceuticals. Everything in the starship must be completely recyclable and reconstructable, including food, feed, textiles, building materials, pharmaceuticals, vaccines, and medicines. Smart microfarms will produce functional foods with superior nutrition and sensory attributes. These foods provide high-quality protein and nutralence (nutrient density), that avoids obesity, diabetes, and other Western diseases. The combination of functional foods, lifestyle actions, and medicines will support crew immunity, energy, vitality, sustained strong health, and longevity. Smart microfarms enable the production of fresh medicines in hours or days, eliminating the need for a large dispensary, which eliminates concern over drug shelf life. Smart microfarms are adaptable to the extreme growing area, resource, and environmental constraints associated with an extended starship expedition.
Octavian Adrian Postolache
Full Text Available The article summarizes on-going research on vital signs and motor activity monitoring based on radar sensors embedded in wheelchairs, walkers and crutches for in home rehabilitation. Embedded sensors, conditioning circuits, real-time platforms that perform data acquisition, auto-identification, primary data processing and data communication contribute to convert daily used objects in home rehabilitation into smart objects that can be accessed by caregivers during the training sessions through human–machine interfaces expressed by the new generation of smart phones or tablet computers running Android OS or iOS operating systems. The system enables the management of patients in home rehabilitation by providing more accurate and up-to-date information using pervasive computing of vital signs and motor activity records.
van Scheppingen, Arjella R; de Vroome, Ernest M M; ten Have, Kristin C J M; Zwetsloot, Gerard I J M; Bos, Ellen H; van Mechelen, Willem
Investigate employees' underlying motivational regulatory styles toward healthy living and their associations with lifestyle, work style, health, vitality, and productivity. Regression analyses on cross-sectional data from Dutch employees (n = 629), obtained as baseline measurement before a workplace health promotion project. Controlled regulation was not associated with smoking and alcohol use, and negatively associated with physical activity, healthy dietary habits, relaxation, and a balanced work style. Autonomous regulation was positively associated with physical activity, healthy dietary habits, and relaxation, and negatively associated with smoking and alcohol use. Healthy lifestyle and work style were associated with perceived health and vitality, which in turn were associated with employees' productivity (absenteeism and presenteeism). Internalization of the value of health is important to promote a healthy lifestyle and work style among employees, and has meaningful business implications.
Sabbagh, Sedigheh; Sarraf Shirazi, Alireza; Eghbal, Mohammad Jafar
Vital pulp therapy (VPT) is the preferred conservative treatment for preservation of symptomatic pulps in immature permanent teeth. The present case report summarizes VPT of an immature permanent molar with irreversible pulpitis associated with apical periodontitis in a 9-year-old boy. Cervical pulpotomy was performed and radicular pulp stumps were covered with calcium-enriched mixture (CEM) cement; the tooth was then restored with stainless steel crown. After a 50-month follow-up period, the pulpotomized molar was clinically functional and asymptomatic. Moreover, radiographic evaluation revealed evidence of complete root development as well as normal periodontal ligament around the roots. The successful outcome achieved through VPT using CEM biomaterial in the reported case suggests that this method may produce favorable outcome for vital immature permanent teeth with irreversible pulpitis and periapical disease. PMID:27790270
En este trabajo se diseña e integra bajo ROS software robótico, un sistema para monitorización de signos vitales (SV), mediante la técnica fotopletismográfica. Este sistema es capaz de medir la frecuencia cardíaca y la frecuencia respiratoria. La información obtenida de cada signo vital es muestreada mediante una cámara digital y procesada en línea, por diferentes nodos, en la plataforma multimodal de ROS. El prototipo fue evaluado y si...
Rabbani, Muhammad Saqib; Ghafouri-Shiraz, Hooshang
In this paper, ultra-wide patch antenna arrays have been presented at 60 GHz band (57.24-65.88 GHz) with improved gain and beam-width capabilities for remote detection of respiration and heart beat rate of a person with Doppler radar principle. The antennas measured and simulation results showed close agreement. The breathing rate (BR) and heart rate (HR) of a 31-year-old man have been accurately detected from various distances ranging from 5 to 200 cm with both single-antenna and dual-antenna operations. In the case of single-antenna operation, the signal is transmitted and received with the same antenna, whereas in dual-antenna operation, two identical antennas are employed, one for signal transmission and the other for reception. It has been found that in case of the single-antenna operation, the accuracy of the remote vital sign monitoring (RVSM) is good for short distance; however, in the case of the dual-antenna operations, the RVSM can be accurately carried out at relatively much longer distance. On the other hand, it has also been seen that the visual results are more obvious with higher gain antennas when the radar beam is confined just on the subject's body area.
Harini Priya, M; Bhat, Sham S; Sundeep Hegde, K
Since complete debridement of the root canals of the primary teeth is not practically possible due to the highly variable root canal anatomy, success of the endodontic therapy depends partly on the use ofantibacterial irrigating agents and root canal filling materials. Recent literature indicates that anaerobes comprise a majority of the bacteria in necrotic root canals ofprimary teeth. The study determined the antibacterial effectiveness of four root canal filling materials namely Calcium hydroxide, Zinc oxide eugenol, Vitapex and Metapex against microbial specimens obtained directly from necrotic root canals of primary teeth. Microbial specimens were collected using sterile paper points, from 15 primary maxillary and mandibular posterior teeth of randomly selected children in the age group of 4-10 years with infected non vital primary teeth, requiring pulpectomy procedure. The microbial specimens collected were subjected to microbiological analysis and the antimicrobial potential of root canal filling materials were tested using Agar diffusion technique. were statistically analyzed using one-way ANOVA. Facultative/Aerobic organisms were isolated in all the cases, anaerobic organisms were isolated in 80% of the cases, and Candida albicans was isolated in 1 case. ZOE showed superior inhibitory activity against most of the organisms isolated followed by Vitapex, Calcium hydroxide and Metapex in descending order. Our data may be useful as a guide for relative antimicrobial effectiveness or non-effectiveness of the materials employed. In vivo studies are required to state the specific antimicrobial activity and merits and demerits of any of the test filling material.
This podcast is based on the January 2013 CDC Vital Signs report, which presents information about binge drinking among women and girls. Binge drinking is defined for women as four or more drinks in a short period of time. It puts women and girls at greater risk for breast cancer, sexual assault, heart disease, and unintended pregnancy. Created: 1/8/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 1/8/2013.
This podcast is based on the December 2014 CDC Vital Signs report. For people living with HIV, Viral suppression is critical. By getting tested and taking HIV medicines, individuals living with HIV can achieve very low levels of HIV in the body. Created: 11/25/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 11/25/2014.
Pyotr N. Kondrashov
The purpose of the article is to show immanent interrelation between structure of terminal and tool vital values of adolescents of the Post-Soviet period and predisposition to perpetrate of corruption actions. Methods. The methods involve philosophical analysis, supervision, questioning under the formalized questionnaire, conversation, and longitudinal research. The program of research includes the questions connected with different aspects, factors and motives of valuable orientations of ado...
This podcast is based on the December 2012 CDC Vital Signs report, which presents information about the impact of HIV on youth, the factors that place youth at risk for HIV, and calls for prevention through parents, schools, and community-based HIV prevention programs for youth. Created: 11/27/2012 by Centers for Disease Control and Prevention (CDC). Date Released: 11/27/2012.
Mendoza-Ruvalcaba, Neyda Ma; Fern?ndez-Ballesteros, Roc?o
Neyda Ma Mendoza-Ruvalcaba,1 Rocío Fernández-Ballesteros2 1Health Sciences Department, University of Guadalajara, University Center of Tonalá, Tonalá, Jalisco, Mexico; 2Department of Biological and Health Psychology, Autonomous University of Madrid, Madrid, Spain Introduction: Aging is not only a population phenomenon but also an experience and an individual reality. Vital Aging® is a program that considers active aging as the lifelong ada...
Rothemich, Stephen F; Woolf, Steven H; Johnson, Robert E; Burgett, Amy E; Flores, Sharon K; Marsland, David W; Ahluwalia, Jasjit S
Guidelines encourage primary care clinicians to document smoking status when obtaining patients' blood pressure, temperature, and pulse rate (vital signs), but whether this practice promotes cessation counseling is unclear. We examined whether the vital sign intervention influences patient-reported frequency and intensity of tobacco cessation counseling. This study was a cluster-randomized, controlled trial conducted in the Virginia Ambulatory Care Outcomes Research Network (ACORN). At intervention practices, nurses and medical assistants were instructed to assess the tobacco use status of every adult patient and record it with the traditional vital signs. Control practices did not use any systematic tobacco screening or identification system. Outcomes were the proportion of smokers reporting clinician counseling of any kind and the frequency of 2 counseling subcomponents: simple quit advice and more intensive discussion. A total of 6,729 adult patients (1,149 smokers) at 18 primary care practices completed exit questionnaires during a 6-month comparison period. Among 561 smokers at intervention practices, 61.9% reported receiving any counseling, compared with 53.4% of the 588 smokers at control practices, for a difference of 8.6% (P = .04). The effect was largely restricted to simple advice, which was reported by 59.9% of intervention patients and 51.5% of control patients (P=.04). There was no significant increase in more extensive discussion, with 32.5% and 29.3% of patients at intervention and control practices, respectively, reporting this type of counseling (P=.18). The vital sign intervention promotes tobacco counseling at primary care practices through a modest increase in simple advice to quit. When implemented as a stand-alone intervention, it does not appear to increase intensive counseling.
oscillometric technique, where expansion of the cuff due to blood vessel filling, is monitored rather than auscultation of Kortokoff sounds at the brachial...patient using standard ECG electrodes and lead wires. Blood pressure is obtained from a standard blood pressure cuff. The VSM 2 uses the oscillometric ...Vital Signs Monitor, model VSM 2, is designed to noninvasively monitor a patient’s electrocardiogram (ECG), blood pressure, and temperature. A 5-inch
This podcast is based on the December 2016 CDC Vital Signs report. Sharing needles, syringes, and other injection equipment puts you at risk for getting HIV and other infections, including hepatitis. Learn how to reduce your HIV risk. Created: 11/29/2016 by National Center for HIV/AIDS, Viral Hepatitis, Sexual Transmitted Diseases and Tuberculosis Prevention (NCHHSTP). Date Released: 11/29/2016.
Hwang, Mee Jeong; Jung, Woo Sik; Lee, Yoon Hwan [KAERI, Daejeon (Korea, Republic of); Kim, Jung Soo; Yoo, Ho Sik [KINAC, Daejeon (Korea, Republic of)
Post 911, in the U.S., the budget relate to security was rapidly increased, and U.S. NRC (Nuclear Regulatory Commission) requires to evaluate the security at the new nuclear power plant design. Moreover, actions strengthening security are adopted to defense terror such as the security relation department is established newly in the IAEA (International Atomic Energy Agency), etc. NUREG-1860 defines the goals and expectations for safety, security, and preparedness required at future plants licensed by the NRC. Since safety, security and preparedness to achieve the overall level of safety for the safety of future plants are necessary; Vital Area Identification (VAI) technology on the nuclear facilities has been required. Korea prepared the legal and the systematic foundation by establishing and effectuating 'A law of a protection and radioactivity disaster prevention measures' for nuclear facilities, etc. in February 2004 by reflecting INFCRC/274/Rev. 1 and INFCRC/225/Rev. 4. However, U.S. owns most physical protection technologies, and most of them are classified as the secret for the prevention of terror. Therefore, the development of vital area identification method considering the domestic actual conditions is necessary. This report provides with a process which can be used as a base for vital area identification (VAI), and helps to understand VAI of beginners and managers of a licensee and regulatory body through the description for the Top Event Prevention Sets (TEPS) evaluation process based on Probabilistic Safety Assessment (PSA) the vital area priority determination. The result of the VAI selects the cost-effective TEPS from many candidate TEPSs. However, the systematic procedure to determine TEPS priority has not been provided. Therefore, in the report, we provide the description about the whole process for the TEPS selection, a qualitative evaluation method required for the prioritization of TEPS drawn through the code task, and high
Jimenez-Soto, Eliana; Hodge, Andrew; Nguyen, Kim-Huong; Dettrick, Zoe; Lopez, Alan D
Over recent years there has been a strong movement towards the improvement of vital statistics and other types of health data that inform evidence-based policies. Collecting such data is not cost free. To date there is no systematic framework to guide investment decisions on methods of data collection for vital statistics or health information in general. We developed a framework to systematically assess the comparative costs and outcomes/benefits of the various data methods for collecting vital statistics. The proposed framework is four-pronged and utilises two major economic approaches to systematically assess the available data collection methods: cost-effectiveness analysis and efficiency analysis. We built a stylised example of a hypothetical low-income country to perform a simulation exercise in order to illustrate an application of the framework. Using simulated data, the results from the stylised example show that the rankings of the data collection methods are not affected by the use of either cost-effectiveness or efficiency analysis. However, the rankings are affected by how quantities are measured. There have been several calls for global improvements in collecting useable data, including vital statistics, from health information systems to inform public health policies. Ours is the first study that proposes a systematic framework to assist countries undertake an economic evaluation of DCMs. Despite numerous challenges, we demonstrate that a systematic assessment of outputs and costs of DCMs is not only necessary, but also feasible. The proposed framework is general enough to be easily extended to other areas of health information.
This podcast is based on the January 2017 CDC Vital Signs report. Diabetes is the leading cause of kidney failure and Native Americans have a greater chance of having diabetes than any other racial group in the U.S. Learn how to manage your diabetes to delay or prevent kidney failure. Created: 1/10/2017 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 1/10/2017.
This podcast is based on the May 2016 CDC Vital Signs report. For children ages two to five who have ADHD, behavior therapy is recommended before prescribing medicine. This therapy teaches parents ways to improve their childâs behavior and can work as well as medicine, without the risk of side effects. Created: 5/3/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID). Date Released: 5/3/2016.
Martínez Shaw, Carlos; Alfonso Mola, Marina
The first globalization is a concept which should be interpreted as the period during which a system of exchanges of every kind (human, economic, cultural) was established between the different continents, unknown to each other until the last decade of the 15th century. After being conquered by Spain in 1565, the Philippine Islands represented a vital crossroads in this process. Firstly, the islands acted as a major distributor of Mexican silver in the Pacific sphere. Secondly, they were Spai...
Leonardo Viniegra Velázquez
Se arguye acerca de la superioridad de proyectos vitales altruistas en la consecución del bien vivir comunitario, sobre los afanes centrados en la preservación y el cuidado de la salud que favorecen el individualismo, la pasividad y el statu quo. La búsqueda del “bien morir” es el mejor ejemplo de la influencia benéfica de este tipo de proyectos en el cuidado de la salud.
E. G. Rogova
Full Text Available The purpose of this article is determination and revelation of philosophical and educational axiostrategies of actualization of searching the special place of sense-vital values in the process of axio-sphere forming by growing the personality as a representative of the modern technocratic society which takes place in the process of his education. Methodology. In the study of the philosophic and educational constructs of actualization of the searching the sense-vital values the methods of the systematically, socio-cultural and comparative analysis were used, that allowed to define the axiostrategies of subsequent development of meaning and formative education. Scientific novelty of work consists in the philosophical constructs of development by the meaning-formative education in the conditions of the world values-view pluralism which are considered in the determining context of definition of «axiostrategу» notion and also the deep connections and synthesizing values of «the generalizing high level». They are general for most wide-spread (atheistic and religious varieties of the existential education in the sense-vital aspect. Conclusions. The axiostrategies of searching of the life sense are formulated and exposed as an independent global personality construction which has powerful motivational nature and not only shows the certain level of philosophical culture, but also the internal change of personality brings it on the new degree of life, which is identical in its sense and ultimate aim with the adoption of own human existence. That is instrument in self-actualization, self-realization of personality in accordance with the individual possibilities, interests, aspirations, and also providing the firmness of personality in Postmodern terms and that is the urgent task of modern education, because the actualization of sense-vital problems is one of the main mission of comprehensive school.
Kataoka, Simony Hidee Hamoy; Setzer, Frank C; Gondim-Junior, Eudes; Fregnani, Eduardo Rodrigues; Moraes, Claudia Joffily P; Pessoa, Oscar Faciola; Gavini, Giulio; Caldeira, Celso Luiz
Radiation therapy (RT) of malignant tumors in the head and neck area may have damaging effects on surrounding tissues. The aim of this investigation was to evaluate the long-term effects of ionizing radiation on pulp vitality by measuring pulp oxygenation levels (%SpO2) in patients with history of RT of intraoral and oropharyngeal tumors 4-6 years after treatment. In an experimental group RT (n = 90, history of RT) and a control group CON (n = 90, no history of RT), pulp vitality was assessed by measuring %SpO2 by using pulse oximetry and pulp sensitivity by cold thermal testing. All anterior teeth without history of endodontic therapy of the participants in group RT were measured (n = 693), regardless of the quadrant and the irradiated area. An equal number of anterior teeth were tested in group CON. There was no significant difference between the %SpO2 levels in group RT (92.7%; standard deviation, ± 1.83) and group CON (92.6%; standard deviation, ± 1.80). All teeth in RT and CON groups showed a positive response to the thermal test. All tested teeth were considered vital. Pulp %SpO2 was found to be within normal limits 4-6 years after RT. This suggests that RT may not have a long-term influence on pulp vitality, and reported short-term changes in pulpal microcirculation because of RT may be temporary. Copyright © 2016 American Association of Endodontists. Published by Elsevier Inc. All rights reserved.
Ritter, André V; Leonard, Ralph H; St Georges, Annie J; Caplan, Daniel J; Haywood, Van B
The purposes of this retrospective case series study were to evaluate safety issues and determine participants' perceptions of a nightguard vital bleaching (NGVB) technique approximately 10 years post-treatment (average, 118 mo; range, 108-144 mo). The study sample included 30 (79%) of 38 participants who had completed a previous NGVB study using a 10% carbamide peroxide solution (Proxigel or Gly-Oxide) in a custom tray for 6 weeks. Participants were asked whether there had been any change in the shade of their teeth post-treatment and, if so, to quantify the change on a verbal scale. In addition, 19 participants had gingival index and tooth vitality evaluated clinically, external cervical root anatomy evaluated radiographically, and enamel surface changes evaluated microscopically. Thirty-five (92%) of the original 38 participants had successful lightening of their teeth. At approximately 10 years post-treatment (average, 118 mo; range, 108-144 mo), external cervical resorption was not diagnosed and gingival index and tooth vitality findings were considered within the normal expectations for the sample studied, suggesting minimal clinical post-NGVB side effects at approximately 10 years. Scanning electron microscopic observations did not reveal substantial differences between treated and nontreated surfaces. Color stability, as perceived by 43% of the participants, may last approximately 10 years (average, 118 mo; range, 108-144 mo) post-treatment. Nightguard vital bleaching using 10% carbamide peroxide is safe and effective, with no noticeable side effects, at approximately 10 years (average, 118 mo; range, 108-144 mo) post-treatment. Color stability, as perceived by 43% of the participants, may last 108 to 144 months post-whitening.
McGuire, Megan; Munyenyembe, Tamika; Szumilin, Elisabeth; Heinzelmann, Annette; Le Paih, Mickael; Bouithy, Nenette; Pujades-Rodríguez, Mar
OBJECTIVES: To ascertain the outcome of pre-Antiretroviral therapy (ART) and ART patients defaulting from care and investigate reasons for defaulting. METHODS: Patients defaulting from HIV care in Chiradzulu between July 2004 and September 2007 were traced at last known home address. Deaths and moves were recorded, and patients found alive were interviewed. Defaulting was defined as missed last appointment by more than 1 month among patients of unknown vital status. RESULTS: A total of 1637 i...
Este podcast se basa en la ediciÃ³n de agosto del 2016 del informe Signos Vitales de los CDC. La septicemia es una emergencia mÃ©dica y puede ocurrir rÃ¡pidamente. Conozca los signos de la septicemia y la forma de prevenirla. Created: 8/23/2016 by National Center for Injury Prevention and Control (NCIPC). Date Released: 8/23/2016.
This podcast is based on the September 2014 CDC Vital Signs report. Many children in the U.S. eat more sodium than recommended and one in six has elevated blood pressure. Learn what you can do to lower sodium intake. Created: 9/9/2014 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 9/9/2014.
This podcast is based on the October 2016 CDC Vital Signs report. Dental sealants, applied soon after a child's permanent molars come in, can protect against cavities for up to nine years. Applying sealants in schools for low-income children could save millions in dental treatment costs. Created: 10/18/2016 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 10/18/2016.
This podcast is based on the July 2016 CDC Vital Signs report. In the U.S., about 90 people die in motor vehicle crashes each day and thousands more are injured, resulting in hundreds of millions of dollars in direct medical costs each year. Learn what you can do to stay safe. Created: 7/6/2016 by National Center for Injury Prevention and Control (NCIPC). Date Released: 7/6/2016.
This podcast is based on the April 2016 CDC Vital Signs report. A pregnant woman who is infected with Zika virus can pass it to her fetus which is linked to microcephaly, a serious birth defect. This podcast discusses how to protect yourself from Zika virus. Created: 4/1/2016 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID). Date Released: 4/1/2016.
This podcast is based on the February 2017 CDC Vital Signs report. Being around too much loud noiseâlike a leaf blower or rock concertâcan cause permanent hearing loss. Learn how to prevent hearing loss. Created: 2/7/2017 by National Center for Chronic Disease Prevention and Health Promotion (NCCDPHP). Date Released: 2/7/2017.
Full Text Available Background and Purpose: The drought-induced vitality loss of sessile oak (Quercus petraea (Matt. Liebl. has been continuously observed in Hungary for more than three decades. The decrease in stand density as a consequence of drought-induced mortality has not been taken into consideration in most of the monitoring methods. Materials and Methods: Forest stands without any forest intervention during the last 30 years were selected. Quadrats were designated for the analysis in 18 sessile oak stands along a climatic transect in which foliage transparency and stand density were measured. Drought stress was defined by the water balance approach. By combining the foliage transparency and the relative stand density, a new cumulative assessment method of stand level vitality was introduced to get a more realistic picture about the effects of long-term drought (lasting for several decades on the sessile oak forests in South-East Europe. Results: The calculated health status (100% - vital; 0% - dead of the sessile oak stands was between 70-90% in the moist South-West Hungary and below 50% close to its xeric limit. The individual tree-based vitality assessment method gave considerably higher values on 17 out of 18 sites. Conclusions: Forest monitoring should also consider stand level-based tree mortality in oak forests while assessing health condition especially close to its xeric limit. The proposed new method provides a more realistic picture about the effects of climate change on sessile oak stands particularly for forest managers interested in changing in the wood stock of forests.
Larsen, T.; Fiehn, N. E.; Østergaard, E.
the in vitro susceptibility of 12 dental plaque bacteria to six individual herbs included in Longo Vital® was determined by a broth dilution method. Paprika, rosemary leaves and peppermint inhibited two thirds of the tested bacteria at 2.8-45 mg/ml, 0.75-12 mg/ml and 3-24 mg/ml corresponding to 0.8-12.5 per...
Rajamäki, Jyri; Knuuttila, Juha
Functions vital to our society and critical infrastructures — energy, water, transportation, communication, critical information infrastructure — lacks of resilience, typically losing essential functionality following adverse events. In the future, the number of climatic extremes may intensify or become more frequent, and building resilience becomes the optimal course of action for large complex systems. This multiple case study research analyses five prior research projects from critical inf...
This podcast is based on the February 2013 CDC Vital Signs report, which shows that cigarette smoking is a serious problem among adults with mental illness. More needs to be done to help adults with mental illness quit smoking and make mental health facilities tobacco-free. Created: 2/5/2013 by Centers for Disease Control and Prevention (CDC). Date Released: 2/5/2013.
Indah Widhianti; Ismu Suharsono Suwelo
The primary tooth with caries process, could be abscess and became non-vital if inflammation of the pulp tissue extents into the root canals. An effort to maintain the non-vita l primary teeth with fistula is pulpectomy. The primary tooth pulpectomy is a common clinical procedure. The choice of filling material and antibacterial properties against organism to inhabit infected primary root canal is important. The choice of filling material is zinc oxide eugenol and antibacterial medicament i...
Najafi, M; Motamed, F; MA Kiani; M Sabbagh; P Attaei; M Ghayour Mobarhan; M Saeidi; A Vakilian; Javan, A.
Introduction: This study aimed to investigate the effect of music on pain, anxiety and vital signs in children undergoing colonoscopy. Method and Materials: This randomized study was carried out on 101 children (7 to 14 years old) requiring colonoscopy. Children were randomly allocated to a control or case group. The case group was played relaxing music (by Clayderman) during the procedure. Spiegelberger and pain questionaires were administered immediately after the colonoscopy. Pulse rate,...
Zhang, Weibo; Yelick, Pamela C.
Pulp vitality is extremely important for the tooth viability, since it provides nutrition and acts as biosensor to detect pathogenic stimuli. In the dental clinic, most dental pulp infections are irreversible due to its anatomical position and organization. It is difficult for the body to eliminate the infection, which subsequently persists and worsens. The widely used strategy currently in the clinic is to partly or fully remove the contaminated pulp tissue, and fill and seal the void space ...
This podcast is based on the June 2017 CDC Vital Signs report. Legionnairesâ disease is a serious, often deadly lung infection. People most commonly get it by breathing in water droplets containing Legionella germs. Learn how to prevent infections from Legionella. Created: 6/6/2017 by Centers for Disease Control and Prevention (CDC). Date Released: 6/6/2017.
George Kiokes; Clio Vossou; Panagiotis Chatzistamatis; Potirakis, Stelios. M.; Savvas Vassiliadis; Kleanthis Prekas; Gurkan Tuna; Kayhan Gulez
Monitoring vital signs in athletes, mainly during training, is of crucial importance for both the athlete and the coach, in order to avoid overtraining. Overtraining is an extreme state of fatigue that forces athletes to rest for several weeks having a negative impact on athlete's performance, health, and daily life. A wireless sensor network (WSN) combines embedded computing technology with communication technology in order to collect information of the network coverage area and send it to t...
Lee, Li-Chien; Gao, Cheng; Lin, Chien-Yu; Chang, Chein-I.; Hu, Peter; Mackenzie, Colin
When medical data are collected there are many Vital Sign Signals (VSSs) that can be used for data analysis. From a hyperspectral imaging perspective, we can consider a patient with different vital sign signals as a pixel vector in hyperspectral image and each vital sign signal as a particular band. In light of this interpretation this paper develops two new concepts of prioritization of VSSs. One is Orthogonal Subspace Projection Residual (OSPR), which measures the residual of a VSS in the orthogonal complement subspace to the space linearly spanned by the remaining VSSs. Another is to construct a histogram for each of VSSs that can be used as a means of ranking VSSs according to a certain criterion for optimality. Several measures are proposed to be used as criteria for VSS prioritization, which are variance, entropy and Kullbak-Leibler (KL) information measure. VSS prioritization can then be used as the VSS selection method to form Logistic Regression model (LRM). In order to determine how many VSSs should be used a recently developed concept, called Virtual Dimensionality (VD) can be used for this purpose. To demonstrate the utility of VSS prioritization, data collected in University of Maryland, School of Medicine, Shock Trauma Center (STC) was used for experiments.
Full Text Available Targets located at the same distance are easily neglected in most through-wall multiple targets detecting applications which use the single-input single-output (SISO ultra-wideband (UWB radar system. In this paper, a novel multiple targets vital signs tracking algorithm for through-wall detection using SISO UWB radar has been proposed. Taking advantage of the high-resolution decomposition of the Variational Mode Decomposition (VMD based algorithm, the respiration signals of different targets can be decomposed into different sub-signals, and then, we can track the time-varying respiration signals accurately when human targets located in the same distance. Intensive evaluation has been conducted to show the effectiveness of our scheme with a 0.15 m thick concrete brick wall. Constant, piecewise-constant and time-varying vital signs could be separated and tracked successfully with the proposed VMD based algorithm for two targets, even up to three targets. For the multiple targets’ vital signs tracking issues like urban search and rescue missions, our algorithm has superior capability in most detection applications.
Full Text Available Actualmente existe un creciente interés por la creación de escalas de sucesos vitales que van dirigidas a un sector específico de la población. Con ello se pretende minimizar el error de medida originado por la falta de representatividad de los elementos del cuestionario. En este trabajo se presenta el desarrollo y validación de un nuevo inventario para medir el estrés mayor en estudiantes universitarios. Los índices psicométricos calculados han sido la fiabilidad test-retest y la validez convergente. Además, se ha efectuado un análisis factorial para comprobar que no existe contaminación de las medidas del estrés a partir de la presencia de emociones negativas y síntomas somáticos (complejo somatopsíquico. Por último, se ha calculado el valor promedio de cada suceso vital (en unidades de cambio vital, con el propósito de que este instrumento pueda ser utilizado según el método del escalamiento estandarizado. Los resultados indican que la nueva escala proporciona una medida adecuada del estrés en investigaciones con muestras de estudiantes universitarios.
Mariely Carmelina Bernardi
Full Text Available Estudio cualitativo, caracterizado como convergente-asistencial, con el objetivo de identificar como se manifiestan las variables que pueden interferir en el poder vital de las puérperas durante los cuidados realizados por la enfermera a domicilio, en la perspectiva del Modelo de Cuidado de Carraro. La recolección de datos ocurrió de abril a junio de 2011, utilizándose el Modelo de Cuidado de Carraro durante las visitas domiciliares a cuatro mujeres que experimentaron el puerperio inmediato y tardío. Durante las visitas domiciliarias, las manifestaciones de las variables que interfieren en el Poder Vital del ser humano fueron diversas, con oscilaciones entre la neutralidad, la negatividad y la positividad frente los cuidados realizados, orientados y discutidos. Con la identificación de estas manifestaciones, se acepta que la enfermera pueda planificar, actuar y evaluar el cuidado, influyendo positivamente en el poder vital de la puérpera.
Harford, Mirae; Catherall, Jacqueline; Gerry, Stephen; Young, Duncan; Watkinson, Peter
For many vital signs, monitoring methods require contact with the patient and/or are invasive in nature. There is increasing interest in developing still and video image-guided monitoring methods that are non-contact and non-invasive. We will undertake a systematic review of still and video image-based monitoring methods. We will perform searches in multiple databases which include MEDLINE, Embase, CINAHL, Cochrane library, IEEE Xplore and ACM Digital Library. We will use OpenGrey and Google searches to access unpublished or commercial data. We will not use language or publication date restrictions. The primary goal is to summarise current image-based vital signs monitoring methods, limited to heart rate, respiratory rate, oxygen saturations and blood pressure. Of particular interest will be the effectiveness of image-based methods compared to reference devices. Other outcomes of interest include the quality of the method comparison studies with respect to published reporting guidelines, any limitations of non-contact non-invasive technology and application in different populations. To the best of our knowledge, this is the first systematic review of image-based non-contact methods of vital signs monitoring. Synthesis of currently available technology will facilitate future research in this highly topical area. PROSPERO CRD42016029167.
Full Text Available Abstract Background For many vital signs, monitoring methods require contact with the patient and/or are invasive in nature. There is increasing interest in developing still and video image-guided monitoring methods that are non-contact and non-invasive. We will undertake a systematic review of still and video image-based monitoring methods. Methods We will perform searches in multiple databases which include MEDLINE, Embase, CINAHL, Cochrane library, IEEE Xplore and ACM Digital Library. We will use OpenGrey and Google searches to access unpublished or commercial data. We will not use language or publication date restrictions. The primary goal is to summarise current image-based vital signs monitoring methods, limited to heart rate, respiratory rate, oxygen saturations and blood pressure. Of particular interest will be the effectiveness of image-based methods compared to reference devices. Other outcomes of interest include the quality of the method comparison studies with respect to published reporting guidelines, any limitations of non-contact non-invasive technology and application in different populations. Discussion To the best of our knowledge, this is the first systematic review of image-based non-contact methods of vital signs monitoring. Synthesis of currently available technology will facilitate future research in this highly topical area. Systematic review registration PROSPERO CRD42016029167
Bohanon, Fredrick J; Mrazek, Amy A; Shabana, Mohamed T; Mims, Sarah; Radhakrishnan, Geetha L; Kramer, George C; Radhakrishnan, Ravi S
Sepsis remains the largest preventable source of neonatal mortality in the world. Heart rate variability (HRV) analysis and noninvasive cardiac output have been shown to be useful adjuncts to sepsis detection in many patient groups. With Institutional Review Board approval, 4 septic and 6 nonseptic extremely low birth weight patients were enrolled. Data from septic and healthy patients were collected for 5 hours. Electrocardiogram waveform and traditional vital signs were collected and the RR intervals were calculated; then HRV analysis was performed in both the time and frequency domain. HRV measurements in time domain, heart rate, and pulse oximetry (SpO2) were significantly different in septic patients vs nonseptic controls. These results indicate that nonconventional vital signs such as HRV are more sensitive than traditionally used vital signs, such as cardiac output and mean arterial pressure, in the confirmation of sepsis in extremely low birth weight neonates. HRV may allow for earlier identification of septic physiology. Copyright © 2015 Elsevier Inc. All rights reserved.
Vinikour, W.S.; Yin, S.C.L.
The US Department of Energy is classifying groundwaters at sites in its Formerly Utilized Sites Remedial Action Program (FUSRAP). Of particular concern is the potential presence of groundwaters that are highly vulnerable to contamination and that are either (1) irreplaceable sources of drinking water or (2) ecologically vital. Conditions at nine FUSRAP sites were evaluated to determine if ecologically vital groundwaters are present. The sites evaluated were Wayne Interim Storage Site, Maywood Interim Storage Site, and Middlesex Sampling Plant in New Jersey; Ashland 2 Site, Seaway Industrial Park, Colonie Interim storage Site, and Niagara Falls Storage Site in New York; and the St. Louis Airport Site and Hazelwood Interim Storage Site in Missouri. The analyses indicated that groundwaters are vulnerable to contamination at all but two of the sites -- the Ashland 2 and Seaway Industrial Park sites in New York. Groundwater discharge points were identified within a 2-mile radius (i.e., the classification review area) of all of the sites. No ecologically vital groundwater areas exist in the vicinities of any of the nine FUSRAP sites evaluated. 35 refs., 17 figs.
Miller, Pamela S.; Evangelista, Lorraine S.; Giger, Joyce Newman; Dracup, Kathleen; Doering, Lynn V.
Background Vital exhaustion, a psychological state characterized by extreme fatigue, is an independent predictor of future cardiac events. However, the attributes of vital exhaustion following coronary artery bypass (CABG) surgery are poorly understood. Objective The study objective was to assess correlates of vital exhaustion following CABG surgery. Methods In a descriptive, exploratory study, 42 patients who had CABG surgery were evaluated for exhaustion four to eight weeks post-hospital discharge. Demographic and clinical data were obtained from self-report and medical chart review. Results Of the total sample (mean age 67.9±12.5, 90% male, 70% Caucasian, 3.12±1.3 grafts), approximately 41% reported exhaustion. When compared to their exhausted post-CABG counterpart, non-exhausted post-CABG patients had a significantly higher frequency of preoperative insulin use. Exhausted patients were significantly more likely to have higher left ventricular ejection fraction ([LVEF], OR 1.07, p=0.04), and elevated hemoglobin (OR 2.98, p=0.03) and eosinophils (OR 1.02, p=0.02) than those who were not exhausted. Conclusion Clinicians should evaluate all patients for exhaustion post-CABG surgery; patients with elevated LVEF, hemoglobin, and eosinophil levels warrant increased scrutiny. PMID:23453010
Kajeepeta, Sandhya; Sanchez, Sixto E; Gelaye, Bizu; Qiu, Chunfang; Barrios, Yasmin V; Enquobahrie, Daniel A; Williams, Michelle A
Preterm birth is a leading cause of perinatal morbidity and mortality worldwide, resulting in a pressing need to identify risk factors leading to effective interventions. Limited evidence suggests potential relationships between maternal sleep or vital exhaustion and preterm birth, yet the literature is generally inconclusive. We examined the relationship between maternal sleep duration and vital exhaustion in the first six months of pregnancy and spontaneous (non-medically indicated) preterm birth among 479 Peruvian women who delivered a preterm singleton infant (exhaustion were ascertained through in-person interviews. Spontaneous preterm birth cases were further categorized as those following either spontaneous preterm labor or preterm premature rupture of membranes. In addition, cases were categorized as very (exhaustion was also associated with increased odds of preterm birth (aOR = 2.41; 95% CI 1.79-3.23) compared to no exhaustion (Ptrend exhaustion on the odds of spontaneous preterm birth. The results of this case-control study suggest maternal sleep duration, particularly short sleep duration, and vital exhaustion may be risk factors for spontaneous preterm birth. These findings call for increased clinical attention to maternal sleep and the study of potential intervention strategies to improve sleep in early pregnancy with the aim of decreasing risk of preterm birth.
Qiu, Chunfang; Sanchez, Sixto E; Gelaye, Bizu; Enquobahrie, Daniel A; Ananth, Cande V; Williams, Michelle A
Sleep disorders are associated with cardiovascular complications and preterm delivery (PTD). Insufficient sleep results in metabolic alterations and increased inflammation, both known to contribute to placental abruption (abruption), a determinant of PTD. We examined associations of abruption with sleep duration and complaints of vital exhaustion. The study included 164 abruption cases and 160 controls in a multicenter study in Peru. Data on habitual sleep duration and vital exhaustion during the first 6 months of pregnancy were elicited during interviews conducted following delivery. Women were categorized according to short, normal and long sleep duration (≤6, 7-8 and ≥9 h); and frequency of feeling exhausted. Odds ratios (OR) and 95% confidence intervals (CI) were calculated. Short and long sleep durations were associated with increased odds of abruption. The ORs of abruption in relation to short (≤6 h) and long (≥9 h) sleep duration were 2.0 (95% CI 1.1-3.7) and 2.1 (95% CI 1.1-4.1), compared with normal sleep duration (7-8 h). Complaints of vital exhaustion were also associated with abruption (OR = 2.37; 95% CI 1.46-3.85), and were independent of sleep duration. We extend the existing literature and support the thesis that maternal sleep habits and disorders should be assessed among pregnant women.
Smith, Richard; Miller, Kirstin
Assessing neighborhood vitality is important to understanding how to improve quality of life and health outcomes. The ecocity model recognizes that cities are part of natural systems and favors walkable neighborhoods. This article introduces ecocity mapping, an innovative planning method, to the public health literature on community engagement by describing a pilot project with a new affordable housing development in Oakland, California between 2007 and 2009. Although ecocity mapping began as a paper technology, advances in geographic information systems (GIS) moved it forward. This article describes how Ecocity Builders used GIS to conduct ecocity mapping to (1) assess vitality of neighborhoods and urban centers to prioritize community health intervention pilot sites and (2) create scenario maps for use in community health planning. From fall 2007 to summer 2008, Ecocity Builders assessed neighborhood vitality using walking distance from parks, schools, rapid transit stops, grocery stores, and retail outlets. In 2008, ecocity maps were shared with residents to create a neighborhood health and sustainability plan. In 2009, Ecocity Builders developed scenario maps to show how changes to the built environment would improve air quality by reducing greenhouse gas emissions from vehicles, while increasing access to basic services and natural amenities. Community organizing with GIS was more useful than GIS alone for final site selection. GIS was useful in mapping scenarios after residents shared local neighborhood knowledge and ideas for change. Residents were interested in long-term environmental planning, provided they could meet immediate needs.