Publications by authors named "Christiansen M"

Background: Atrial fibrillation (AF) and acute myocardial infarction (AMI) share risk factors and are bidirectionally associated. Several studies found higher risks of outcomes in individuals with both conditions. Whether the risks of outcomes differ according to temporal order of AF and AMI is unclear.

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Background: Leptin is a hormone which is secreted by the adipocytes. In the circulation, leptin levels are directly proportional to the body fat percentage. Studies have shown that higher leptin levels are associated with an increased risk of hypertension after adjusting for body mass index (BMI).

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Proteases, an important class of enzymes that cleave proteins and peptides, carry a wealth of potentially useful information. Devices to enable routine and cost effective measurement of their activity could find frequent use in clinical settings for medical diagnostics, as well as some industrial contexts such as detecting on-line biological contamination. In particular, devices that make use of readouts involving magnetic particles may offer distinct advantages for continuous sensing because material they release can be magnetically captured downstream and their readout is insensitive to optical properties of the sample.

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Introduction: Leadership development is of the utmost importance as the Army Medical Department prepares for future conflicts. All Army Medical Department leaders, including nurses, need to be prepared to lead in a high-tempo, complex environment. Nurse leader effectiveness is paramount to military readiness as well as for recruitment and retention within the Army Nurse Corps (ANC).

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  • Understanding the risk profile of obstetric complications in pregnancies with fetal major congenital heart defects (MCHDs) is essential for effective counseling and care.
  • This cohort study analyzed data from over 534,000 pregnancies in Denmark between 2008 and 2018, focusing on the link between fetal MCHDs and adverse obstetric outcomes like preeclampsia and preterm birth.
  • Results showed that pregnancies with fetal MCHDs had a significantly higher rate of adverse outcomes (22.8%) compared to those without MCHDs (9.0%), highlighting the increased risks associated with these conditions.
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Introduction: Military medical personnel, including nurses, face a wide array of emotional and psychological issues while deployed. Understanding the challenges military nurses face in the deployed setting may prove useful in effectively preparing nurse leaders for future disaster responses in the military and civilian sectors. The purpose of this metasynthesis is to answer the following research question: What are the experiences of U.

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  • Mastering language and conveying meanings is a significant challenge for language learners, yet defining how this is achieved and what meaning entails remains complex.
  • Nick Chater pioneered a method called distributional semantics, which finds success in understanding meaning through statistical relationships in language, but it faces limitations in fully incorporating human semantic processes like sensorimotor grounding.
  • The article suggests that while distributional models lack certain human-like features, they effectively represent the statistical framework of language acquisition shaped by cognitive evolution, aligning with Chater's recent ideas on human communication.
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  • The study investigates the prevalence of omphalocele, a serious congenital defect, in a large cohort of live births in Denmark from 1997-2021.
  • More than half of the infants with omphalocele were found to have additional major malformations, indicating a significant risk for complications.
  • These findings emphasize the need to consider the long-term healthcare requirements for infants with omphalocele and associated syndromes.
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  • * The SDM:KOMPASS tool was developed through a six-step process to help hospitals visualize progress and set goals for integrating SDM into routine care, with input gathered from healthcare professionals and patients via qualitative and quantitative methods.
  • * Initial findings suggest that SDM:KOMPASS is a manageable and potentially effective resource for enhancing SDM implementation in healthcare settings, though it requires careful consideration due to its complexity, with plans for alpha testing in clinical environments to follow.
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  • - The study investigated the higher risk of sinus node dysfunction (SND) that leads to pacemaker implantation and mortality among first-degree relatives of patients with pacemakers due to SND.
  • - Data was collected from various Danish health registries, tracking over 6 million individuals from 1982 to 2022, and findings indicated that those with a family history of SND had a significantly higher risk (RR = 2.9) of requiring a pacemaker compared to the general population.
  • - While overall mortality rates among these relatives were similar to the general population, there was a notable increase in mortality for those related to patients with early-onset SND (RR = 1.22), indicating a possible genetic
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Artificial Intelligence (AI) has rapidly become a widespread design aid through the recent proliferation of generative AI tools. In this work we use generative AI to explore soft robotics designs, specifically Soft Biomorphism, an aesthetic design paradigm emphasizing the inherent biomorphic qualities of soft robots to leverage them as affordances for interactions with humans. The work comprises two experiments aimed at uncovering how generative AI can articulate and expand the design space of soft biomorphic robotics using text-to-image (TTI) and image-to-image (ITI) generation techniques.

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This review outlines the workflow for patients and relatives with suspected inherited cardiovascular disease, diagnostic criteria, inheritance patterns, and »red flags« for selected conditions. Evaluation for inherited cardiovascular disease typically includes the index patient (proband) and relatives, emphasizing the importance of assessment at specialized clinics. Most inherited cardiovascular conditions have an autosomal dominant inheritance, but other patterns are seen.

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In this Neuro-Interventional Video, we demonstrate a novel Augmented Reality (AR) platform for visualising vascular imaging data during interventional procedures. The platform allows clinicians to interact with 3D patient data through head-mounted displays while remaining sterile. Our workflow converts rotational angiography data to 3D models in real-time, and enables intuitive hand-tracked manipulation of patient data, including tools for cropping, size measurement, and C-arm projection assessment.

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Bioaerosols, such as pollen and fungal spores, are routinely monitored for agricultural, medical or urban greening practices, but sampling methodology is largely relying on techniques more than half a century old. Moreover, biomonitoring campaigns often take place in urban environments, although sources can be located outside cities' borders with ampler vegetation. Therefore, the question arises whether we are accurately picturing the biodiversity and abundance of regional bioaerosols and whether those locally detected might derive from long-distance transport, horizontally or vertically.

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  • - The study examined trends in gastroschisis prevalence among Danish infants over 28 years, revealing a significant annual increase of 2.8%, reaching a prevalence of 1.64 per 10,000 live births.
  • - The majority of infants (77.7%) presented with isolated gastroschisis, while a smaller percentage (21.9%) had co-occurring malformations, particularly cardiovascular and intestinal issues.
  • - Overall, while gastroschisis cases have risen, the occurrence of associated malformations has not shown a similar increase; future research will focus on healthcare patterns and long-term outcomes for these infants.
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APOE-ɛ4 is a genetic risk factor for Alzheimer's disease (AD). AD is associated with reduced cerebral blood flow (CBF) and with microvascular changes that limit the transport of oxygen from blood into brain tissue: reduced microvascular cerebral blood volume and high relative transit time heterogeneity (RTH). Healthy APOE-ɛ4 carriers reveal brain regions with CBF compared with carriers of the common ɛ3 allele.

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Environmental pollutants capable of interfering with the thyroid hormone (TH) system increasingly raise concern for both human and environmental health. Recently, resorcinol has received attention as a compound of concern due to its endocrine disrupting properties. It is a known inhibitor of thyroperoxidase (TPO), an enzyme required in TH synthesis, and therapeutic use of resorcinol exposure has led to hypothyroidism in humans.

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Literacy is in decline in many parts of the world, accompanied by drops in associated cognitive skills (including IQ) and an increasing susceptibility to fake news. It is possible that the recent explosive growth and widespread deployment of Large Language Models (LLMs) might exacerbate this trend, but there is also a chance that LLMs can help turn things around. We argue that cognitive science is ideally suited to help steer future literacy development in the right direction by challenging and informing current educational practices and policy.

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Despite growing understanding and acceptance of the concept of Undetectable = Untransmittable (U = U) among gay men, HIV stigma remains a burden for people living with HIV. This study explored perceptions of HIV among HIV seronegative gay men in Sweden in this new context. Using snowball sampling, 15 gay men born between 1980 and 2000 were recruited to the study.

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encodes for the Popeye domain-containing protein 2 which has an important role in cardiac pacemaking and conduction, due in part to its cAMP-dependent binding and regulation of TREK-1 potassium channels. Loss of in mice results in sinus pauses and bradycardia and morpholino knockdown of zebrafish results in atrioventricular (AV) block. We identified bi-allelic variants in in 4 families that presented with a phenotypic spectrum consisting of sinus node dysfunction, AV conduction defects and hypertrophic cardiomyopathy.

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  • The study aimed to compare the neutrophil counts obtained from CellaVision's preclassification method with those performed by trained lab technicians, focusing on its diagnostic accuracy.
  • Data from 4,354 patient samples from 2019-2022 were analyzed, revealing a small median difference in neutrophil counts between the two methods, with a high overall categorization success rate of 95.6%.
  • The CellaVision method demonstrated excellent diagnostic performance for detecting neutrophilia and severe neutropenia, suggesting it could enhance lab efficiency and patient management by integrating into electronic health records.
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Background: Birth weight (BW) is associated with risk of cardiometabolic disease (CMD) in adulthood, which may depend on the state of obesity, in particular if developed at a young age. We hypothesised that BW and a polygenic score (PGS) for BW were associated with cardiometabolic risk and related plasma protein levels in children and adolescents. We aimed to determine the modifying effect of childhood obesity on these associations.

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  • - The text discusses Calcium Release Deficiency Syndrome (CRDS), a serious genetic heart condition that can cause sudden cardiac arrest without clear reasons and is not detectable through standard tests.
  • - The study aimed to analyze electrocardiogram (ECG) responses after brief periods of fast heart rates followed by pauses in order to develop a diagnostic test for CRDS.
  • - Findings showed that patients with CRDS had a significantly greater change in T-wave amplitude on their ECG after a pause compared to control groups, indicating a potential diagnostic marker for this syndrome.
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Background: Acute myocarditis has been genetically linked to dilated cardiomyopathy (DCM), but the clinical significance remains uncertain. We investigated the prevalence and long-term prognosis of DCM and heart failure (HF) among unselected patients hospitalized with acute myocarditis and their first-degree relatives compared with an age- and sex-matched cohort.

Methods: This was an observational study utilizing the Danish nationwide registries, where all patients with a first-time myocarditis diagnosis from 1995 to 2018 were identified and matched (on birth year and sex) with 10 controls from the general population.

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  • Individuals with both atrial fibrillation (AF) and myocardial infarction (MI) experience higher mortality rates compared to those with only one of the conditions, and the study explores how the order in which these conditions occur may affect mortality.
  • The Framingham Heart Study data, spanning from 1960 onward, was analyzed with over 10,000 participants to determine the hazard ratios of developing AF and MI, revealing that having interim MI significantly increases the risk of new-onset AF, and vice versa.
  • The findings indicate a strong bidirectional relationship between AF and MI, with those suffering from both conditions facing substantially greater mortality risks, irrespective of which condition appeared first.
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