The Experience of Active Wheelchair Provision and Aspects of Importance Concerning the Wheelchair Among Experienced Users in Sweden

This qualitative study describes the experience of active ultra lightweight rigid frame wheelchairs (active wheelchairs) provision. Eleven interviews with experienced users showed that the wheelchair should support physical as well as social functioning, but that users experienced injustice and unfairness when negotiating their wheelchair needs and felt insecure within the system. Changes of attitudes and organization are suggested

Patientens bedömning av information från sjuksköterskan

Akutmottagningen är en stressam miljö där besökande patienter har olika förutsättningar och erfarenheter. Det är viktigt att patienten delges information samt att vårdpersonalen ser till att patienten förstår informationen. Informationsförmedling är en mycket central del i sjuksköterskans yrke. Syftet med studien var att beskriva potentiella skillnader i hur patienter bedömde information från sjuksköterskan på en akutmottagning. Detta jämfördes med patientens utbildningsnivå för att se ifall skillnader mellan grupperna grundskole-, gymnasie- och högskoleutbildning förelåg. Studien är en kvantitativa, icke experimentell, prospektiv tvärsnittsstudie. Enkätundersökningen utfördes på en akutmottagning i södra Sverige under sommaren 2013. 209 personer besvarade enkäten. Resultatet visade att inga större skillnader kunde ses i hur patienter upplever informationen utifrån deras utbildningsnivå

Fathers' sense of security during the first postnatal week-A qualitative interview study in Sweden.

BACKGROUND: father's sense of security in the early postnatal period is important for the whole family. An instrument, which measures Parents' Postnatal Sense of Security (the PPSS instrument), is under development. OBJECTIVE: to explore and describe factors, which influence fathers' sense of security during the first postnatal week. METHODS: an explorative design with a qualitative approach was used. Thirteen fathers from three hospital uptake areas in Southern Sweden were interviewed using focus group discussions and individual interviews. Analysis was carried out using qualitative content analysis. FINDINGS: participation in the processes of pregnancy birth and early parenthood emerged as the main category for fathers' postnatal sense of security. The emergent categories were; 'willingness to participate and take responsibility', 'being given the opportunity to take responsibility', 'being assured about mother's and baby's well-being', 'having someone to turn to-knowing who to ask', 'being met as an individual' and 'being met by competent and supporting staff'. KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: new and specific items of importance when investigating fathers' sense of security during the early postnatal period have been pinpointed. Fathers' sense of early postnatal security may be enhanced by giving them a genuine opportunity to participate in the whole process and by giving them the opportunity to stay overnight at the hospital after the birth. Midwives and care organisations need to give clear information about where competent help and advice can be obtained at all hours. Midwives should strengthen the fathering role by acknowledging and listening to the father as an individual person

Probiotic Biotherapy for Eradication of a Potential Pathogen in a Commercial Rat Breeding Facility

This study defined a model for biotherapeutic eradication of beta-haemolytic streptococci, group G, in a rat  breeding unit (3100 rats) by use of a strain of Lactobacillus reuteri. The microbe was added to the rats’  drinking water and the genitals of all rats were swabbed three times with a solution of the microbe. After this  procedure undesirable streptococci were not recognized in any animal of this breeding farm.

Farming practices in Sweden related to feeding milk and colostrum from cows treated with antimicrobials to dairy calves

BACKGROUND: Milk produced by cows in receipt of antimicrobial therapy may contain antimicrobial residues. Such antimicrobial-containing waste milk must be withdrawn from human consumption and is therefore sometimes used as calf feed. Unfortunately, this approach might promote selection of antimicrobial resistant bacteria in the calves’ intestinal microbiota. The objectives of this study were therefore to obtain an overview of waste milk feeding practices on Swedish dairy farms and to investigate if these practices were associated with certain farm characteristics. A representative group of 457 Swedish dairy farmers participated in a web-based survey with questions about the use of colostrum and milk from cows treated with antimicrobials at dry off or during lactation, respectively, as calf feed. RESULTS: Colostrum (milk from the first milking after calving) and transition milk (milk from the second milking to the fourth day after calving) from cows treated with antimicrobials at dry off was fed to calves on 89% and 85% of the farms in the study, respectively. When antimicrobial therapy was given to cows during lactation, 56% of the farms fed milk that was produced during the course of treatment to calves, whereas milk that was produced during the subsequent withdrawal period was fed to calves on 79% of the farms. Surveyed farmers were less prone to feed such milk if the antimicrobial therapy was due to mastitis than other infections. In Sweden, a majority of antimicrobial treatments during lactation are systemic administration of benzylpenicillin and thus, the bulk of waste milk in Sweden is likely to contain residues of this drug. Feeding waste milk to calves was more common on non-organic farms, and on farms located in Southern Sweden, and was less common on farms with cows housed in cold free stalls barns. CONCLUSIONS: Waste milk that may contain antimicrobial residues is, at least occasionally, used as feed for calves on a majority of surveyed Swedish dairy farms. Future work should focus on the effect of waste milk feeding on the occurrence of antimicrobial resistant bacteria in the calves’ intestinal microbiota

A perspective on the potential role of biogas in smart energy grids

This report documents the potential role of biogas in smart energy grids. Biogas systems can facilitate increased proportions of variable renewable electricity on the electricity grid through use of two different technologies: • Demand driven biogas systems which increase production of electricity from biogas facilities at times of high demand for electricity, or store biogas temporarily at times of low electricity demand. • Power to gas systems when demand for electricity is less than supply of electricity to the electricity grid, allowing conversion of surplus electricity to gas. The report is aimed at an audience of energy developers, energy policy makers and academics and was produced by IEA Bioenergy Task 37. Task 37 is a part of IEA Bioenergy, which is one of the 42 Implementing Agreements within IEA. IEA Bioenergy Task 37 addresses the challenges related to the economic and environmental sustainability of biogas production and utilisation.JRC.F.8-Sustainable Transpor

Sodium-calcium exchanger and multiple sodium channel isoforms in intra-epidermal nerve terminals

<p>Abstract</p> <p>Background</p> <p>Nociception requires transduction and impulse electrogenesis in nerve fibers which innervate the body surface, including the skin. However, the molecular substrates for transduction and action potential initiation in nociceptors are incompletely understood. In this study, we examined the expression and distribution of Na⁺/Ca²⁺exchanger (NCX) and voltage-gated sodium channel isoforms in intra-epidermal free nerve terminals.</p> <p>Results</p> <p>Small diameter DRG neurons exhibited robust NCX2, but not NCX1 or NCX3 immunolabeling, and virtually all PGP 9.5-positive intra-epidermal free nerve terminals displayed NCX2 immunoreactivity. Sodium channel Na_V1.1 was not detectable in free nerve endings. In contrast, the majority of nerve terminals displayed detectable levels of expression of Na_V1.6, Na_V1.7, Na_V1.8 and Na_V1.9. Sodium channel immunoreactivity in the free nerve endings extended from the dermal boundary to the terminal tip. A similar pattern of NCX and sodium channel immunolabeling was observed in DRG neurons <it>in vitro</it>.</p> <p>Conclusions</p> <p>NCX2, as well as Na_V1.6, Na_V1.7, Na_V1.8 and Na_V1.9, are present in most intra-epidermal free nerve endings. The presence of NCX2, together with multiple sodium channel isoforms, in free nerve endings may have important functional implications.</p

Agricultural factors affecting Fusarium communities in wheat kernels

Fusarium head blight (FHB) is a devastating disease of cereals caused by Fusarium fungi. The disease is of great economic importance especially owing to reduced grain quality due to contamination by a range of mycotoxins produced by Fusarium. Disease control and prediction is difficult because of the many Fusarium species associated with FHB. Different species may respond differently to control methods and can have both competitive and synergistic interactions. Therefore, it is important to understand how agricultural practices affect Fusarium at the community level.Lower levels of Fusariwn mycotoxin contamination of organically produced cereals compared with conventionally produced have been reported, but the causes of these differences are not well understood. The aim of our study was to investigate the effect of agricultural factors on Fusarium abundance and community composition in different cropping systems. Winter wheat kernels were collected from 18 organically and conventionally cultivated fields in Sweden, paired based on their geographical distance and the wheat cultivar grown. We characterised the Fusarium community in harvested wheat kernels using 454 sequencing of translation elongation factor 1-alpha amplicons. In addition, we quantified Fusariwn spp. using real-time PCR to reveal differences in biomass between fields.We identified 12 Fusariwn operational taxonomic units (OTUs) with a median of 4.5 OTUs per field. Fusarium graminearum was the most abundant species, while F. avenaceum had the highest occurrence. The abundance of Fusariwn spp. ranged two orders of magnitude between fields. Two pairs of Fusariurt species co-occurred between fields: F. poae with F. tricinctwn and F. culmorwn with F. sporofrichoides. We could not detect any difference in Fusariwn communities between the organic and conventional systems. However, agricultural intensity, measured as the number of pesticide applications and the amount of nitrogen fertiliser applied, had an impact on Fusariwn communities, specifically increasing the abundance of F. tricinctwn. There were geographical differences in the Fusarium community composition where F. graminearwn was more abundant in the western part of Sweden. The application of amplicon sequencing provided a comprehensive view of the Fusarium community in cereals. This gives us better opportunities to understand the ecology of Fusarium spp., which is important in order to limit FHB and mycotoxin contamination in cereals

Infectious keratoconjunctivitis in semi-domesticated reindeer (Rangifer tarandus tarandus): a questionnaire-based study among reindeer herders in Norway and Sweden

Background - The effects of climate change, loss of pastureland to other land usage and presence of large carnivores are the main reasons for the increase in supplementary feeding of semi-domesticated reindeer (Rangifer tarandus tarandus) in Fennoscandia over the last decades. Feeding might expose reindeer to stress and increased animal-to-animal contact, leading to an increased risk of infectious disease transmission, such as infectious keratoconjunctivitis (IKC). As it can develop rapidly and be very painful, IKC is described as an important animal welfare concern and a potential source of economic loss. The aim of this study was to investigate the current presence of IKC and potential associations between IKC and supplementary feeding through an online questionnaire survey, distributed among reindeer herders in Norway and Sweden in 2021. Results - Seventy-six reindeer herders (33 from Norway and 43 from Sweden) responded to the questionnaire, representing 6% and 4% of the registered reindeer herding groups in Norway and Sweden, respectively. Infectious keratoconjunctivitis was common, with 54 (71%) of the 76 herders that responded having observed clinical signs during the past 10 years. These signs were mainly observed as increased lacrimation, causing “wet cheeks”, but also as keratitis and conjunctivitis. Autumn and winter were the seasons in which IKC was observed most. The herders reported several measures, such as slaughter and isolation of affected reindeer, to counteract the spread of disease. The herding year 2019/2020 was associated with reports of outbreaks of IKC in herds as well as being the herding year where most herders (80%) had performed supplementary feeding. A significant association was found between IKC and feeding performed in an enclosure (odds ratio = 15.20), while feeding on free-range areas had a non-significant, negative, relationship with the appearance of IKC outbreaks (odds ratio = 0.29). Finally, there was a trend in the data suggesting that IKC affected calves especially. Conclusions - Infectious keratoconjunctivitis is a common disease, mainly observed in winter and autumn. It usually has mild to moderately severe clinical signs. Our results imply that IKC is associated with stress and feeding situations and that calves might be more susceptible than adults, however, this needs to be confirmed with further studies, preferably at an individual animal level

Withers vertical movement symmetry is useful for locating the primary lame limb in naturally occurring lameness

BackgroundDuring orthopaedic assessment of lame horses, a head nod is commonly present in both primary forelimb and hindlimb lame horses. Additional motion metrics that could assist clinicians in correctly differentiating between these two scenarios would be of great clinical value. ObjectivesThe primary objective of this study was to examine whether withers movement asymmetry can be used in a clinical setting to distinguish primary forelimb lameness from compensatory head movement asymmetry due to primary hindlimb lameness. Study designRetrospective, multicentre study. MethodsMovement asymmetry of head, withers and pelvis was measured using multi-camera optical motion capture, as part of routine lameness investigations at four European equine hospitals. Vertical movement asymmetry parameters from 317 horses trotting in a straight line were compared before and after successful diagnostic analgesia of a single limb. Descriptive statistics, t-tests and linear models were used to analyse the data. ResultsIn forelimb lame horses, 80%-81% showed head and withers asymmetry both indicating lameness in the same forelimb. In hindlimb lame horses, 69%-72% showed head asymmetry ipsilateral to the lame hindlimb and withers asymmetry diagonal to the lame hindlimb, thus, head and withers asymmetry indicated lameness in different forelimbs. A large (>15 mm) compensatory head nod was seen in 28%-31% of the hindlimb lame horses. In 89%-92% of these, head and withers asymmetry indicated lameness in different forelimbs. Withers asymmetry decreased linearly with reduced head or pelvic asymmetry for both forelimb and hindlimb lame horses. Main limitationsCompensatory strategies were evaluated on group level to identify common patterns, potentially ignoring uncommon individual strategies. ConclusionsWithers vertical movement asymmetry metrics can be useful in helping to locate the primary lame limb during quantitative lameness assessment. Head and withers movement asymmetry parameters generally indicate the same forelimb in forelimb lame horses, but different forelimbs in hindlimb lame horses