Publications by authors named "Maertha Wallgren"

Background: Sepsis is defined as a dysfunctional host response to infection. The diverse clinical presentations of sepsis pose diagnostic challenges and there is a demand for enhanced diagnostic markers for sepsis as well as an understanding of the underlying pathological mechanisms involved in sepsis. From this perspective, metabolomics has emerged as a potentially valuable tool for aiding in the early identification of sepsis that could highlight key metabolic pathways and underlying pathological mechanisms.

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  • Climate change is impacting deer populations by pushing their physiological limits, where short-term individual adaptations may lead to long-term evolutionary changes.
  • The review analyzed 218 studies from 2000-2022, focusing on how factors like temperature and rainfall affect various deer species across North America, Europe, and Asia, indicating that some may benefit from milder winters but suffer during hot summers.
  • Important findings include that deer exhibit behavioral and physiological adaptations in response to climate variability, yet local factors like population density can influence their resilience, with significant knowledge gaps remaining in understanding impacts of extreme weather events.
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Background: Swine dysentery, caused by Brachyspira hyodysenteriae, is a severe pig disease. Resistance to tylosins is common and resistance to tiamulin has been reported since the 1990s. Still, dysentery is not notifiable to authorities.

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Unlabelled: Metagenomic shotgun sequencing (mNGS) can serve as a generic molecular diagnostic tool. An mNGS proficiency test (PT) was performed in six European veterinary and public health laboratories to detect porcine astroviruses in fecal material and the extracted RNA. While different mNGS workflows for the generation of mNGS data were used in the different laboratories, the bioinformatic analysis was standardized using a metagenomic read classifier as well as read mapping to selected astroviral reference genomes to assess the semiquantitative representation of astrovirus species mixtures.

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Purpose: Doctors and nurses are central in the challenging task of end-of-life (EOL) care, and this study aims to explore and describe doctors' and nurses' experiences of recognition and acknowledgment of the end of life for patients with cancer.

Methods: A qualitative, explorative research design with individual interviews was carried out based on a semi-open interview guide. A total of 6 doctors and 6 nurses working in medical or surgical departments at a Norwegian University hospital were interviewed.

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is a bacterium widely distributed in the environment. Listeriosis is a severe disease associated with high hospitalisation and mortality rates. In April 2019, listeriosis was diagnosed in two hospital patients in Finland.

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Not all boar sperm samples survive cryopreservation well. A method of eliminating damaged sperm might enable more cryopreserved boar semen to be used for pig breeding. In this study we investigated the use of Magnetic Activated Cell sorting (MACS) to eliminate damaged sperm from thawed boar semen samples.

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To evaluate the relationship between football (soccer) participation and tibiofemoral knee osteoarthritis (OA), considering the influence of competitive level and previous knee injuries. Etiology systematic review with meta-analysis. PubMed, Embase, AMED, and Cochrane were searched for relevant publications.

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  • Tail biting (TB) is a significant welfare and economic issue in pig farming, with its incidence in a non-tail-docking herd rising from 3% to 10% over 11 years, correlating with weight gain and daylight length.
  • Implementing different feeding strategies and lighting conditions led to a notable reduction in tail injuries, with the best results seen in pigs with access to manipulable materials and non-flickering LED lights.
  • The successful reduction in TB incidence emphasized the importance of enriched feeding and environmental factors, with low injury rates maintained even after the trial period.
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Purpose: Healthcare personnel's timely recognition and acknowledgment of end-of-life (EOL) is fundamental for reducing futile treatment, enabling informed decisions regarding the last days or weeks of life, and focusing on high-quality palliative care. The aim of this study is to explore and describe nurses' and doctors' experiences of how organizational structures in hospitals influence timely recognition and acknowledgment of EOL.

Methods: A qualitative explorative design was applied, with data collected through 12 individual in-depth interviews using a semi-structured interview guide.

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Background: Concomitant lateral meniscal (LM) injuries are common in acute anterior cruciate ligament (ACL) ruptures. However, the effect of addressing these injuries with various treatment methods during primary ACL reconstruction (ACLR) on patient-reported outcomes (PROs) is unknown. Therefore, the purpose of this study was to compare postoperative Knee injury and Osteoarthritis Outcome Score (KOOS) at 2-, 5-, and 10-years after isolated primary ACLR to primary ACLR with various treatment methods to address concomitant LM injury.

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Sepsis is a time dependent condition. Screening tools based on clinical parameters have been shown to increase the identification of sepsis. The aim of current study was to evaluate the additional predictive value of immunological molecular markers to our previously developed prehospital screening tools.

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Background: Tamoxifen is an established treatment for breast cancer, but its long-term effects on survival and on secondary cancers are not fully evaluated.

Material And Methods: We studied 30 years outcome of 4124 postmenopausal patients who were randomized to receive (totally) two or five years of adjuvant tamoxifen.

Results: After 5 years of follow-up, when tamoxifen treatment was finished in both groups, until 15 years of follow-up, overall mortality (HR 0.

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Background: The World Health Organization has adopted a resolution on sepsis and urged member states to develop national processes to improve sepsis care. In Sweden, sepsis was selected as one of the ten first diagnoses to be addressed, when the Swedish government in 2019 allocated funds for patient-centred clinical pathways in healthcare. A national multidisciplinary working group, including a patient representative, was appointed to develop the patient-centred clinical pathway for sepsis.

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Background: Dermatophytosis (ringworm) caused by members of the Trichophyton mentagrophytes complex is rarely diagnosed in pigs but has been recognized as an increasingly common infection in humans. Further, resistance to antifungal drugs have been reported both in Asia and in Europe. This is the first scientific report of infection by the T.

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Background And Aim: Today there is an aspiration and desire for fathers to be caring masculinities that build long-term father-child relationships and emotional presence with their children. Previous research shows that life changes where fathers are deprived of the opportunity for equal parenting and close contact with their children affect the fathers' lives and mental health. The aim of this caring science study is thereby to gain a deeper understanding of life and ethical values when undergoing paternal alienation and experiencing involuntary loss of paternity.

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Foodborne pathogen may cause serious, life-threatening disease in susceptible persons. We combined data from Finnish national listeriosis surveillance, patient interview responses, and laboratory data of patient samples and compared them to listeria findings from food and food production plants collected as part of outbreak investigations during 2011-2021. The incidence of invasive listeriosis in Finland (1.

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CD169 resident macrophages in lymph nodes of breast cancer patients are for unknown reasons associated with a beneficial prognosis. This contrasts CD169 macrophages present in primary breast tumors (CD169 TAMs), that correlate with a worse prognosis. We recently showed that these CD169 TAMs were associated with tertiary lymphoid structures (TLSs) and T in breast cancer.

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This paper problematizes the notion of "intent" through the concept of "involuntary resistance". Departing from the narratives of employees in nursing homes in Sweden during the Covid-19 pandemic in 2020 and 2021, we suggest that neoliberal norms and a local management that capitalizes on social hierarchies (sex, age, class, etc.) were the context of the strong biopolitical state management that occurred due to the Covid-19 pandemic.

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Electric scooters (e-scooters) have become a popular phenomenon internationally; however, their use has raised concerns about pedestrian safety. This study describes the possible effects of the emergence of e-scooters on pedestrians. We focus on the interaction, conflicts, crashes, and attitudes between pedestrians and e-scooter riders and pedestrians' perceived safety in the presence of e-scooters.

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Background And Aim: Previous studies show that life transitions can have negative effects on men's lives and lead to health problems and meaninglessness in life. This study aims to deepen the understanding of men's health by exploring the movement between suffering of life and meaning in life when experienced life transitions.

Theoretical Framework: The study is anchored in Eriksson's caritative caring theory.

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Background: Surgery for breast cancer is common, and intravenous opioids are often used to control postoperative pain. Recently, pectoralis-2 (PECS-2) block has emerged as a promising regional anaesthetic alternative. With nomenclature recently proposed, this block is termed combined PSP/IPP-block (pectoserratus plane block/interpectoral plane block).

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The Covid19 pandemic has pushed a large number of people to change their mode of transport from (mainly) public transport to cycling, and thus given us an opportunity to study the adoption process of cycling. The paper reports on an interview study with 12 participants who started, or significantly increased, cycling during the pandemic, and utilises the Innovation-Decision Process to analyse the participants' cycling adoption and draw implications. The results show that adopting cycling as a primary mode of transport is a journey of constant reinvention of practices based on positive and negative discoveries, and that equipment (incl.

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