Aim: Kynurenine metabolites are potential modulators of psychiatric disease. We aimed to develop a highly sensitive biochemical analysis of cerebrospinal fluid (CSF) tryptophan (TRP) metabolites, to investigate the stability of metabolites and to confirm our previous findings of aberrant CSF quinolinic acid (QUIN) and picolinic acid (PIC) in suicide attempters using this method. Methodology &

Context: Multiple stellar systems play a fundamental role in the formation and evolution of stellar populations in galaxies. Recent and ongoing large ground-based multi-object spectroscopic surveys significantly increase the sample of spectroscopic binaries (SBs) allowing analyses of their statistical properties. Aims: We investigate the repeated spectral observations of the Gaia-ESO Survey intern

The purpose of this presentation/paper is to contribute to a deeper understanding of the infinite number of experiences of what it is to learn to play a musical instrument. By providing a theoretical platform to visualise and discuss these experiences, the aim is further to support the posing of questions regarding the future of teaching and learning music across all ages, genres and levels of exp

The wooden transverse flute that is in focus in this PhD­project was originally a further development of the transverse flute of the baroque era. It was the favoured instrument in Western art music during much of the 19th century. However during the late 19th century the Boehm­system flute became the instrument of choice among most practitioners of Western art music. Even though I have been well i

The effects of diversity in management teams on firm innovation have become an important topic in strategic management. With a few exceptions, however, the literature has focused on diversity in top management teams (TMTs), while the role of diversity in lower management levels, particularly middle management teams (MMTs), has usually been neglected. In this paper, we intend to fill this gap by ex

Background: Fatigue may include both physical and mental dimensions. Evidence suggests that physical and mental activity may influence fatigue in knee osteoarthritis (OA). However, how physical and mental activities relate to fatigue dimensions in knee OA is unclear. Purpose: This study estimated intra-day contributions of physical and mental fatigue to general fatigue and evaluated temporal assoc

Background: It is unclear whether the outcomes differ after different Horne and Tanzer types of olecranon fractures. Materials and methods: We evaluated 40 men and 55 women with isolated olecranon fractures, journals and radiographs from fracture event. The fractures were classified according to Horne and Tanzer. After a mean 19 years after the fracture events, we evaluated subjective, clinical an

Adaptive as well as innate immune responses contribute to the development of atherosclerosis. Studies performed in experimental animals have revealed that some of these immune responses are protective while others contribute to the progression of disease. These observations suggest that it may be possible to develop novel therapies for cardiovascular disease by selectively modulating such atheropr

Background: Dermatitis can impair the quality of life (QoL) of patients. Knowledge of the QoL-associated factors and the impact of patch testing on QoL is limited. Objectives: To identify demographic and clinical factors affecting QoL, and to measure the impact of patch testing on QoL of dermatitis patients. Methods: The data and Dermatology Life Quality Index (DLQI) questionnaires of 519 dermatit

Objective: The aims of this study are to validate infant vaccination data in the Swedish Vaccination Register (SVR) to the Swedish administrative coverage reports, and to assess differences in register-based vaccination coverage estimates between providers using different data reporting methods. Methods: The study population included all infants born in Sweden with a Swedish Personal Identity Numb

Background and purpose — For want of national guidelines for lower limb amputation (LLA) the quality registry SwedeAmp was started in 2011 to increase knowledge around LLA and prosthetic rehabilitation. We now present data from the first 8 years of registration. Patients and methods — We present descriptive data from the first 8 years (2011–2018) of registration. Patient-reported outcome was colle

Mathematical modeling of nystagmus oscillations is a technique with applications in diagnostics, treatment evaluation, and acuity testing. Modeling is a powerful tool for the analysis of nystagmus oscillations but quality assessment of the input data is needed in order to avoid misinterpretation of the modeling results. In this work, we propose a signal quality metric for nystagmus waveforms, the

BACKGROUND: The Gram-negative bacterium Escherichia coli, commonly involved in severe sepsis and septic shock, shed endotoxin that upon detection by the host triggers an inflammatory cascade. Efficiency of albumin solutions to restore hypovolemia during sepsis has been debated. To aid identification of subgroups of sepsis patients that may respond positively or negatively to treatment with albumin

AIMS: Improved risk stratification is of value for decision making in pulmonary arterial hypertension (PAH). Right heart catheterization combined with quantitative tricuspid regurgitation (TR) by cardiovascular magnetic resonance (CMR) may provide this. The aims were to study: (i) to what extent quantitative TR is associated with event-free survival; (ii) how quantitative TR is related to known pr