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Using angle-resolved photoelectron spectroscopy (ARPES), we investigate the surface electronic structure of the magnetic van der Waals compounds MnBi_{4}Te_{7} and MnBi_{6}Te_{10}, the n=1 and 2 members of a modular (Bi_{2}Te_{3})_{n}(MnBi_{2}Te_{4}) series, which have attracted recent interest as intrinsic magnetic topological insulators. Combining circular dichroic, spin-resolved and photon-energy-dependent ARPES measurements with calculations based on density functional theory, we unveil complex momentum-dependent orbital and spin textures in the surface electronic structure and disentangle topological from trivial surface bands. We find that the Dirac-cone dispersion of the topologial surface state is strongly perturbed by hybridization with valence-band states for Bi_{2}Te_{3}-terminated surfaces but remains preserved for MnBi_{2}Te_{4}-terminated surfaces. Our results firmly establish the topologically nontrivial nature of these magnetic van der Waals materials and indicate that the possibility of realizing a quantized anomalous Hall conductivity depends on surface termination.
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BACKGROUND: The relationship between socioeconomic position (SEP) and adolescent physical activity is uncertain, as most evidence is limited to specific settings and a restricted number of SEP indicators. This study aimed to assess the magnitude of socioeconomic differences in adolescent vigorous physical activity (VPA) across various European countries using a wide range of SEP indicators, including family-based (education, family affluence, perceived social standing, parents' employment, housing tenure) and adolescent-based (academic performance and pocket money) ones. METHODS: We used data from a survey among 10,510 students aged 14-17 from 50 schools in six European cities: Namur (BE), Tampere (FI), Hannover (DE), Latina (IT), Amersfoort (NL), Coimbra (PT). The questionnaire included socio-demographic characteristics and the amount of time spent in VPA. RESULTS: The mean time spent practicing VPA was 60.4 min per day, with lower values for Namur (BE) and Latina (IT), and higher values for Amersfoort (NL). In the multivariable analysis, both categories of SEP indicators (family-based and adolescent based indicators) were independently associated with VPA. For each SEP indicator, lower levels of VPA were recorded in lower socioeconomic groups. In the total sample, each additional category of low SEP was associated with a decrease in mean VPA of about 4 min per day. CONCLUSIONS: This study showed that across European cities adolescent VPA is positively related to both family-based SEP and adolescents' own SEP. When analysing socioeconomic differences in adolescent VPA, one should consider the use of multiple indicators of SEP.
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Exercício Físico , Adolescente , Cidades , Estudos Transversais , Europa (Continente) , Humanos , Fatores SocioeconômicosRESUMO
Random matrix theory has proven very successful in the understanding of the spectra of chaotic systems. Depending on symmetry with respect to time reversal and the presence or absence of a spin 1/2 there are three ensembles, the Gaussian orthogonal (GOE), Gaussian unitary (GUE), and Gaussian symplectic (GSE) one. With a further particle-antiparticle symmetry the chiral variants of these ensembles, the chiral orthogonal, unitary, and symplectic ensembles (the BDI, AIII, and CII in Cartan's notation) appear. We exhibit a microwave setup based on a linear chain of evanescently coupled dielectric cylindrical resonators allowing us to study all three chiral ensembles experimentally. In all cases the predicted repulsion behavior between positive and negative eigenvalues for energies close to zero could be verified.
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Aim: The aim of this study was to explore the relevance of asking young psychiatric patients about childhood symptoms of attention deficit hyperactivity disorder (ADHD).Method: A total of 180 young adults (18-25 years of age) from a general psychiatric out-patient clinic in Uppsala filled in the Child and Adolescent Psychiatric Screening Inventory-Retrospect (CAPSI-R) as part of the diagnostic procedure. The study population was divided into groups based on number and subtype of reported ADHD symptoms, inattention (IN) or hyperactivity/impulsivity (HI). The clinical characteristics associated with different symptoms of ADHD were explored.Results: The groups with five or more self-reported ADHD childhood symptoms, of either IN or HI, had more psychiatric comorbid conditions, a significantly higher co-occurrence of substance use disorders and personality disorders, and experienced more psychosocial and environmental problems.Conclusion: High level of self-reported ADHD childhood symptoms in young psychiatric patients identified a group more burdened with psychiatric comorbid conditions and more psychosocial problems. This group should be offered a thorough diagnostic assessment of ADHD.
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Transtorno do Deficit de Atenção com Hiperatividade/diagnóstico , Comportamento Impulsivo , Transtornos Mentais/diagnóstico , Adolescente , Adulto , Transtorno do Deficit de Atenção com Hiperatividade/complicações , Criança , Feminino , Humanos , Masculino , Transtornos Mentais/complicações , Autorrelato , Adulto JovemRESUMO
The gammaproteobacterium Legionella pneumophila is the causative agent of Legionnaires' disease, an atypical pneumonia that manifests itself with severe lung damage. L. pneumophila, a common inhabitant of freshwater environments, replicates in free-living amoebae and persists in biofilms in natural and man-made water systems. Its environmental versatility is reflected in its ability to survive and grow within a broad temperature range as well as its capability to colonize and infect a wide range of hosts, including protozoa and humans. Peptidyl-prolyl-cis/trans-isomerases (PPIases) are multifunctional proteins that are mainly involved in protein folding and secretion in bacteria. In L. pneumophila the surface-associated PPIase Mip was shown to facilitate the establishment of the intracellular infection cycle in its early stages. The cytoplasmic PpiB was shown to promote cold tolerance. Here, we set out to analyze the interrelationship of these two relevant PPIases in the context of environmental fitness and infection. We demonstrate that the PPIases Mip and PpiB are important for surfactant-dependent sliding motility and adaptation to suboptimal temperatures, features that contribute to the environmental fitness of L. pneumophila Furthermore, they contribute to infection of the natural host Acanthamoeba castellanii as well as human macrophages and human explanted lung tissue. These effects were additive in the case of sliding motility or synergistic in the case of temperature tolerance and infection, as assessed by the behavior of the double mutant. Accordingly, we propose that Mip and PpiB are virulence modulators of L. pneumophila with compensatory action and pleiotropic effects.
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Acanthamoeba castellanii/microbiologia , Proteínas de Bactérias/metabolismo , Ciclofilinas/metabolismo , Endocitose , Legionella pneumophila/fisiologia , Locomoção , Macrófagos/microbiologia , Peptidilprolil Isomerase/metabolismo , Temperatura Baixa , Humanos , Legionella pneumophila/enzimologia , Legionella pneumophila/efeitos da radiação , Doença dos Legionários/microbiologia , Pulmão/microbiologia , Modelos TeóricosRESUMO
BACKGROUND: Nicotine dependence during adolescence increases the risk of continuing smoking into adulthood. The magnitude of nicotine dependence among adolescents in the European Union (EU) has not been established. We aimed to estimate the number of nicotine dependent 15-year-old adolescents in the EU, and identify high-risk groups. METHODS: The number of nicotine dependent 15-year-olds in the EU was derived combining: (i) total number of 15-year-olds in the EU (2013 Eurostat), (ii) smoking prevalence among 15-year-olds (2013/2014 HBSC survey) and (iii) proportion of nicotine dependent 15-year-olds in six EU countries (2013 SILNE survey). Logistic regression analyses identified high-risk groups in the SILNE dataset. RESULTS: We estimated 172 636 15-year-olds were moderately to highly nicotine dependent (3.2% of all 15 years old; 35.3% of daily smokers). In the total population, risk of nicotine dependence was higher in males, adolescents with poor academic achievement, and those with smoking parents or friends. Among daily smokers, only lower academic achievement and younger age of smoking onset were associated with nicotine dependence. CONCLUSION: According to our conservative estimates, more than 172 000 15-year-old EU adolescents were nicotine dependent in 2013. Prevention of smoking initiation, especially among adolescents with poor academic performance, is necessary to prevent a similar number of adolescents getting addicted to nicotine each consecutive year.
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Fumar/epidemiologia , Tabagismo/epidemiologia , Adolescente , Comportamento do Adolescente , Europa (Continente)/epidemiologia , União Europeia/estatística & dados numéricos , Feminino , Humanos , Irlanda/epidemiologia , Modelos Logísticos , Masculino , Fatores de Risco , Distribuição por Sexo , Inquéritos e QuestionáriosRESUMO
The right ventricle (RV) is the main determinant of prognosis in pulmonary hypertension. Adaptation and maladaptation of the RV are of crucial importance. In the course of disease, RV contractility increases through changes in muscle properties and muscle hypertrophy. At a certain point, the point of "uncoupling," the afterload exceeds contractility, and maladaptation as well as dilation occurs to maintain stroke volume (SV). To understand the adaptational processes and to further develop targeted medication directly affecting load-independent contractility, an accurate and precise assessment of contractility and RV-pulmonary artery (PA) coupling should be performed. In this review, we shed light on existing methods to assess RV function, including the gold standard measurement of contractility and RV-PA coupling, and we evaluate existing surrogates of RV-PA coupling.
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Hipertensão Pulmonar , Disfunção Ventricular Direita , Função Ventricular Direita , Hipertensão Pulmonar Primária Familiar , Humanos , Hipertensão Pulmonar/complicações , Hipertensão Pulmonar/fisiopatologia , Artéria PulmonarRESUMO
Femtosecond laser excitations in half-metal (HM) compounds are theoretically predicted to induce an exotic picosecond spin dynamics. In particular, conversely to what is observed in conventional metals and semiconductors, the thermalization process in HMs leads to a long living partially thermalized configuration characterized by three Fermi-Dirac distributions for the minority, majority conduction, and majority valence electrons, respectively. Remarkably, these distributions have the same temperature but different chemical potentials. This unusual thermodynamic state is causing a persistent nonequilibrium spin polarization only well above the Fermi energy. Femtosecond spin dynamics experiments performed on Fe_{3}O_{4} by time- and spin-resolved photoelectron spectroscopy support our model. Furthermore, the spin polarization response proves to be very robust and it can be adopted to selectively test the bulk HM character in a wide range of compounds.
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In the development of cell-based medicinal products, it is crucial to guarantee that the application of such an advanced therapy medicinal product (ATMP) is safe for the patients. The consensus of the European regulatory authorities is: "In conclusion, on the basis of the state of art, conventional karyotyping can be considered a valuable and useful technique to analyse chromosomal stability during preclinical studies". 408 chondrocyte samples (84 monolayers and 324 spheroids) from six patients were analysed using trypsin-Giemsa staining, spectral karyotyping and fluorescence in situ hybridisation, to evaluate the genetic stability of chondrocyte samples from non-clinical studies. Single nucleotide polymorphism (SNP) array analysis was performed on chondrocyte spheroids from five of the six donors. Applying this combination of techniques, the genetic analyses performed revealed no significant genetic instability until passage 3 in monolayer cells and interphase cells from spheroid cultures at different time points. Clonal occurrence of polyploid metaphases and endoreduplications were identified associated with prolonged cultivation time. Also, gonosomal losses were observed in chondrocyte spheroids, with increasing passage and duration of the differentiation phase. Interestingly, in one of the donors, chromosomal aberrations that are also described in extraskeletal myxoid chondrosarcoma were identified. The SNP array analysis exhibited chromosomal aberrations in two donors and copy neutral losses of heterozygosity regions in four donors. This study showed the necessity of combined genetic analyses at defined cultivation time points in quality studies within the field of cell therapy.
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Corantes Azur/metabolismo , Condrócitos/metabolismo , Bandeamento Cromossômico , Loci Gênicos , Genômica/métodos , Hibridização in Situ Fluorescente , Polimorfismo de Nucleotídeo Único/genética , Cariotipagem Espectral , Idoso , Biópsia , Células Cultivadas , Aberrações Cromossômicas , Cromossomos Humanos/genética , Variações do Número de Cópias de DNA/genética , Endorreduplicação/genética , Feminino , Humanos , Perda de Heterozigosidade/genética , Masculino , Pessoa de Meia-Idade , Poliploidia , Esferoides Celulares/citologiaRESUMO
Emission testing of products is currently a rapidly increasing field of measurement activity. Labeling procedures for construction products are based on such emission test chamber measurements, and hence, measurement performance should be verified. One possible route is to conduct testing of one material in different laboratories within a round robin test (RRT), ideally using homogeneous reference materials, which can be used within interlaboratory studies or as part of the quality management system to ensure comparable results. The applicability of a lacquer system with nine added VOCs (hexanal, styrene, n-decane, limonene, 2-ethyl-1-hexanol, N-methyl-α-pyrrolidone, 2-ethylhexyl acrylate, dimethyl phthalate, and n-hexadecane) was evaluated in an international RRT with 55 participating laboratories. An intralaboratory quality check confirmed the homogeneity and reproducibility of the lacquer material for most of the compounds (RSD 5%-6%), which was confirmed in the RRT. However, emissions varied for the polar compound N-methyl-α-pyrrolidone and the higher boiling compounds 1,2-dimethyl phthalate, and n-hexadecane which could be traced back to analytical issues. In the RRT, the interlaboratory relative standard deviations (RSDs) ranged from 30% to 65% for all participants but for reference laboratories the range was between 20% and 45%.
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Materiais de Construção/análise , Teste de Materiais , Compostos Orgânicos Voláteis/normas , Ar/análise , Padrões de Referência , Compostos Orgânicos Voláteis/análise , VolatilizaçãoRESUMO
Anxiety and depressive symptoms have adverse effects on children's development. The present study investigates the associations of socioeconomic factors as well as maternal emotional health with children's emotional health status. The data were collected between 2011 and 2015 in the LIFE Child study, a population-based cohort study in Leipzig, Germany. The emotional health status of 1093 children (2.5-11.9 years old) was investigated using the subscale 'emotional problems' of the Strengths and Difficulties Questionnaire. Associations of maternal emotional health, family status, and socioeconomic status (SES) with the emotional health status of children were estimated via regression analyses. 21.13% of the participating children were assigned to the 'risk' group for emotional problems. The results furthermore revealed that children of mothers reporting more depressive symptoms, children living in single-parent families, and children of families with lower SES scored higher in the emotional problems scale. When considering the different indicators of SES (parental education, occupational status, and monthly net income) separately, only income showed significant associations with children's emotional health status. The prevalence of emotional problems in children in Leipzig, a city in East Germany, appears to be higher than the previously reported German average. Maternal depressive symptoms, single-parent families, lower SES, and especially lower income can be seen as risk factors for children's emotional health.
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Saúde da Criança/economia , Criança , Pré-Escolar , Estudos de Coortes , Emoções , Feminino , Humanos , Masculino , Fatores de Proteção , Fatores de Risco , Classe SocialRESUMO
Life course influences are being increasingly considered as a key to better understanding of health and social inequalities in health. Our aim is to examine the potential of a broader interdisciplinary perspective on the life course and health, one that integrates sociological and psychological theory and generates greater dialogue between epidemiology and the social sciences. The paper reviews major principles and concepts applied in different disciplines that deal with life course and proposes a theory-driven research framework which better informs interdisciplinary exchange and illustrates how a bio-psycho-social perspective on life course can be infused more fully into epidemiology. The paradigmatic principles of interdisciplinary life course research (human agency, timing in lives, linked lives, historical context) provide a strong theoretical framework for a holistic and theory-based view of life course and its interdependent pathways. The stress process represents an important aetiological mechanism between the organising concepts of the life course and health. To better understand the development of health and health inequalities across the life course, an interdisciplinary approach is required. The suggested theoretical contributions to models of epidemiological life course research supplement the long appreciated methodological focus of the field and will encourage interdisciplinary dialogue.
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Epidemiologia , Disparidades nos Níveis de Saúde , Ciências Sociais , Alemanha , Humanos , Fatores SocioeconômicosRESUMO
Pain is a central topic on neonatal intensive care units (NICU). Acute as well as prolonged (continuous and chronic) pain frequently occurs. Due to a lack of validated physiological measurement instruments for pain (e.â¯g. saliva cortisol, skin conductance and heart rate variability) pain in neonatology can only be assessed by external observation through the bedside team with pain scores using a regular, standardized procedure. During this very vulnerable period pain and medications (analgesics/sedatives) can negatively influence the brain development of premature babies and neonates. Therefore, limitation of the number of pain stimuli and the medicinal guideline "as much as necessary but as little as possible" are eminently important. When dealing with prolonged (continuous and chronic) pain, further challenges are a reduction of analgesics and sedatives as well as avoidance of withdrawal symptoms.
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Analgésicos , Manejo da Dor , Dor , Humanos , Hipnóticos e Sedativos , Lactente , Recém-Nascido , Medição da DorRESUMO
Headaches are a frequent health problem among children and adolescents. The ocurrence of headaches and the resulting impairments in the quality of life and activities of daily living are modulated by biopsychosocial interactions, which necessitate a complex treatment program. The Dresden Childrens Headache Program (DreKiP) is a multidisciplinary therapy program consisting of eight modules for children and adolescents: education, stress relief, relaxation techniques, physical fitness, climbing therapy, art therapy and sensory training. In addition, there are six modules containing parallel workshops for parents. This outpatient program lasts 2-3 months and is performed parallel to the daily and school routine. Therapy groups consist of 6-8 patients in each age group. In total patients receive 15 h and the parents 7 h of therapy. Concomitant with the program, headache-associated data, such as headache frequency, medication use and school absence are documented. So far 32 children and adolescents in groups of 11, 14-15, 14-16, 17 and 17-18 years old completed the program. Of the 32 patients 19 presented with migraine and tension type headache, 6/32 with migraine and 7/32 with tension type headache only. The median number of headache days was 15 per month and 4 official school absence days per month. Preliminary results 6 months after the end of the therapy program showed reduced frequency of headaches in three quarters of our patients. The headache frequency was reduced from an initial median of 15 days per month to a median of 8 days per month after the program. The multidisciplinary program DreKiP improves the use of therapeutic means in children and adolescents with primary headaches. Children and adolescents with headache-related impairment in activities of daily life in school and leisure times constitute the target group of this therapy.
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Transtornos de Enxaqueca , Atividades Cotidianas , Adolescente , Criança , Cefaleia/terapia , Humanos , Pacientes Ambulatoriais , Qualidade de VidaRESUMO
BACKGROUND: Spinal navigation has made significant advances in the last two decades. After initial experiences with pedicle screws in the thoracic and lumbar spine, technological improvements have resulted in their increased application in the cervical spine. Instrumentation techniques like cervical pedicle screws, lateral mass screws in C1 and transarticular screws C1/C2 have become standard due to the application of image guidance. TECHNIQUE: Different navigation techniques can be distinguished based on the type of imaging. In the cervical spine, the preoperative computer tomography (CT) scan that requires intraoperative matching is still the standard of care due to the high image quality. 3D fluoroscopy navigation techniques are currently widely used in the lumbar spine, but the reduced image quality obviates the application in the more sophisticated cervical anatomy or the cervicothoracic region. The future availability of intraoperative CT scans (iCT) combines the advantages of high image quality with those of intraoperative image acquisition. This will lead to a wider use of image guidance in the cervical spine and will enable the surgeon to apply minimally invasive techniques with higher accuracy. APPLICATION: The successful application of spinal navigation is based on the technical knowledge of navigation systems and its exercise in daily routine. Only the sufficient experience of the clinical staff makes it possible to standardize operational procedures to increase patient safety, reduce radiation dose and shorten operation time.
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Parafusos Pediculares , Procedimentos de Cirurgia Plástica , Fusão Vertebral , Cirurgia Assistida por Computador , Fluoroscopia , Humanos , Vértebras LombaresRESUMO
BACKGROUND: The pathogenesis of cervical spondylotic myelopathy (CSM) is often multifactorial. Hence, the treatment of this disease requires a differentiated surgical approach in order to adequately address the underlying pathology. PURPOSE: The aim of this review is to identify factors that influence the choice of treatment strategy and to summarize them in an algorithm that serves as a decision aid in choosing the optimal indication for surgical treatment. An attempt is made to define the threshold values for the indication of surgical treatment and to discuss the ideal timing for performing surgery. MATERIALS AND METHODS: On the basis of the published data, the influencing factors on the prognosis of CSM, as well as surgical approaches are discussed. RESULTS: Circumferential spinal cord compression, a sharply defined myelopathy signal in the T2-weighted MRI sequence, and segmental instability at the level of the myelopathy signal mean an unfavorable prognosis for the worsening of CSM. The most important factors that influence the choice of the surgical access point are the sagittal profile of the cervical spine, the extent of myelopathy, the extent of stenosis, and the location of the myelopathy-inducing pathology. Previously existing neck pain and prior cervical surgery must also be considered. DISCUSSION: On the basis of the research carried out, we developed an algorithm that could serve as an aid in choosing the right treatment in the setting of cervical spondylotic myelopathy.
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Compressão da Medula Espinal , Doenças da Medula Espinal , Espondilose , Vértebras Cervicais , Descompressão Cirúrgica , Humanos , Imageamento por Ressonância Magnética , Estudos ProspectivosRESUMO
BACKGROUND: The cervical spine is very complex, and it allows the largest range of motion relative to the rest of the spine. The fundamental function of the cervical spine is to maintain the head balanced over the trunk and to maintain horizontal gaze. The cervical spine must be both stable and flexible to guarantee function. Changes of the sagittal profile of the cervical spine may affect function and quality of life. The relationship between full body alignment and maintaining gaze necessitates a thorough understanding of the cranio-spino-pelvic alignment as a component of balance. QUESTION: Now the question is, what kind of sagittal profile does the cervical spine need for proper function? In the literature, normal sagittal alignment of the cervical spine is controversial. In general, there is the assumption that the alignment is lordotic. Does the data in the literature support this? RESULTS: The present literature review supports the following facts: Ideal cervical spine alignment is mostly lordotic, but not always; ideal cervical spine alignment can be lordotic, neutral or kyphotic; ideal cervical spine alignment is driven by the necessity of supporting the head and maintaining horizontal gaze; the cervical spine is in harmony with regional alignment (thoracic kyphosis) and sagittal global alignment (SVA): TK (↑)â¯â T1 Slope (↑)â¯â CL (↑), TK (↓)â¯â T1 Slope (↓)â¯â CL (↓), SVA >50â¯mm: the cervical curve should be lordotic to maintain horizontal gaze, SVA <0â¯mm: the cervical curve should be kyphotic to maintain horizontal gaze.
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Cifose , Lordose , Humanos , Qualidade de Vida , Radiografia , Coluna VertebralRESUMO
Free-living ground squirrel species are sexually dimorphic in hibernation phenology. The underlying causes of these differences are not yet known. Androgens, testosterone (T) in particular, inhibit hibernation. To determine the influence of endogenous androgens on annual timing of hibernation we first measured circulating levels of T and dehydroepiandrosterone (DHEA), an adrenal androgen implicated in non-mating season aggression in other species, in free-living male arctic ground squirrels (Urocitellus parryii, AGS). We also manipulated endogenous androgen levels by surgical castration, and consequently compared body temperature records from intact (n=24) and castrated (n=9) males to elucidate the influence of endogenous androgens on annual body temperature cycles. The highest T levels (0.53±0.10ng/mL) were in reproductively mature male AGS in spring; whereas, both immature males in spring and all males in late summer had T levels an order of magnitude lower (0.07±0.01 and 0.06±0.00ng/mL, respectively). DHEA levels were higher in males during the late summer compared to reproductively mature males in spring (120.6±18.9 and 35.9±2.3pg/mL, respectively). Eliminating gonadal androgens via castration resulted in males delaying euthermy by extending heterothermy significantly in spring (Apr 22 ±2.9) than reproductive males (Mar 28 ±3.9) but did not change the timing of hibernation onset (castrate: Oct 12 ±1.0 vs. intact: Oct 3 ±3.1). We conclude that while androgens play a significant role in spring hibernation phenology of males, their role in fall hibernation onset is unclear.
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Androgênios/fisiologia , Hibernação/fisiologia , Sciuridae/fisiologia , Agressão/fisiologia , Animais , Temperatura Corporal/fisiologia , Castração , Desidroepiandrosterona/fisiologia , Masculino , Reprodução/fisiologia , Estações do Ano , Testosterona/fisiologiaRESUMO
BACKGROUND: The regular update of the guidelines on fibromyalgia syndrome, AWMF number 145/004, was scheduled for April 2017. METHODS: The guidelines were developed by 13 scientific societies and 2 patient self-help organizations coordinated by the German Pain Society. Working groups (n =8) with a total of 42 members were formed balanced with respect to gender, medical expertise, position in the medical or scientific hierarchy and potential conflicts of interest. A search of the literature for systematic reviews on randomized, controlled trials on patient education and shared decision-making from December 2010 to May 2016 was performed in the Cochrane library, MEDLINE, PsycINFO and Scopus databases. Levels of evidence were assigned according to the classification system of the Oxford Centre for Evidence-Based Medicine version 2009. The strength of recommendations was achieved by multiple step formalized procedures to reach a consensus. Efficacy, risks, patient preferences, clinical and practical applicability of available therapies were weighed up against each other. The guidelines were reviewed and approved by the board of directors of the societies engaged in the development of the guidelines. RESULTS AND CONCLUSION: The diagnosis of fibromyalgia syndrome should be explicitly communicated to the affected individual. Shared decision-making with the patient on the therapeutic options based on individual preferences of the patient, comorbidities and the success of previous treatment is recommended. A step-wise treatment approach depending on the severity of fibromyalgia syndrome and the response to therapeutic measures is recommended.
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Fibromialgia/diagnóstico , Fibromialgia/terapia , Comunicação Interdisciplinar , Colaboração Intersetorial , Educação de Pacientes como Assunto/métodos , Guias de Prática Clínica como Assunto , Tomada de Decisões , Fibromialgia/classificação , Alemanha , Humanos , Sociedades MédicasRESUMO
This article presents the case of a 6-week-old infant who, despite oral vitamin K prophylaxis and otherwise normal developmental progress, suffered a severe intracerebral and subdural hemorrhage, which required surgical evacuation. The interdisciplinary approach is described with emphasis on the management of hemostasis. Furthermore, the clinical picture of intracranial bleeding due to vitamin K deficiency, which is nowadays rare in the Western World, is described in the anesthesiology literature for the first time. The usual recommendations regarding prophylaxis as well as certain risk factors are presented.