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Background: Pulmonary arterial hypertension (PAH) is a serious disease exhibiting unspecific symptoms, as a result of which diagnosis is often delayed and prognosis is poor. The underlying pathophysiology includes vasoconstriction and remodelling of small pulmonary arteries. As receptor tyrosine kinases (RTKs) and their ligands have been shown to promote PAH remodelling, our aim was to evaluate if

We aimed to describe and evaluate the National Early Warning Score (NEWS) in the 24 hours preceding an in-hospital cardiac arrest among general somatic ward patients.The 24 hours preceding the in-hospital cardiac arrest were divided into four timespans and analysed by a medical record review of 127:254 matched case-control patients. The median NEWS ranged from 3 (2-6) to 6 (3-9) points for cases v

AIMS & OBJECTIVES: Describe Registered Nurses (RN) perceptions and experiences of and barriers for using the National Early Warning Score (NEWS) in relation to their work experience and medical affiliation.BACKGROUND: Indications of inconsistencies in adherence to the NEWS has emerged.DESIGN: Web-based questionnaire study.METHODS: The questionnaire was sent to 3,165 RNs working in somatic hosp

PURPOSE: To document and analyse the decision to withhold or withdraw life-sustaining treatment (LST) in a population of very old patients admitted to the ICU.METHODS: This prospective study included intensive care patients aged ≥ 80 years in 309 ICUs from 21 European countries with 30-day mortality follow-up.RESULTS: LST limitation was identified in 1356/5021 (27.2%) of patients: 15% had a withho

BackgroundDeviating vital signs have been known to precede Serious Adverse Events (SAEs) like In-Hospital Cardiac Arrest (IHCA), unplanned Intensive Care Unit (ICU) admission or unexpected death for more than a decade but still the recognition of these deteriorating patients is poor.The British National Early Warning Score (NEWS) is a ‘‘track and trigger’’ scale designed to assess in-hospital patiBackgroundDeviating vital signs have been known to precede Serious Adverse Events (SAEs) like In-Hospital Cardiac Arrest (IHCA), unplanned Intensive Care Unit (ICU) admission or unexpected death for more than a decade but still the recognition of these deteriorating patients is poor.The British National Early Warning Score (NEWS) is a ‘‘track and trigger’’ scale designed to assess in-hospital pati

Precise regulation of dNTPs within the cellular nucleotide pool is essential for high accuracy of DNA replication and is critical for retaining the genomic integrity. Recently, human dCTPase (deoxycytidine triphosphatase), also known as DCTPP1 (human all-alpha dCTP pyrophosphatase 1) has been revealed to be a key player in the balance of pyrimidine nucleotide concentrations within cells, with DCTP

According to a recent conjecture in the literature, earnings have become a poorer proxy for cash flow from operations over time. We find that since 1988, when cash flow statements started to be consistently reported in Compustat, the cash effectiveness of earnings has actually increased for a large sample of U.S. manufacturing firms. This occurs despite the introduction of fair value accounting an

Abstract: Femtosecond laser-induced plasma spectroscopy (FLIPS) was performed to achieve full-range mixture fraction measurements in non-reacting CH4/air flow fields. A femtosecond laser at 800 nm was used to generate a plasma channel with a uniform intensity distribution. Through measuring spatially resolved spectra and calibration, we found that the spectral intensity ratios of CH (431 nm)/N2 (3

This paper investigates trends in the study of Modern languages or second foreign languages (SFLs) in Swedish lower secondary school between 2000 and 2018. Over the last decades, SFLs, i.e. French, German and Spanish, have been the target of several policy measures as a response to a declining interest. However, few reports on their impact have been published. We report the proportion of pupils st

In 2019, the Climaginaries project ran a climate fiction competition. Out of more than 40 entries, five winners were selected and published in this collection. More of the entries can be found on climaginaries.org/anthroposcenes.

Evaporators are integral parts of many separation processes across production industries, and they need to be well understood in order to be operated well, thereby enabling high resource-efficiency and productivity. In a previous investigation, the effects of disturbing oscillations in a two-stage evaporator system were quantified. In the current study, these oscillations were reduced through traj

The influence of grain boundaries on the mechanical properties of poly-crystalline metals is well known. Here we investigate the influence from a centrally placed grain boundary in nano-sized beams of Cu subjected to tensile loading. The crystallographic orientations in the grains are [100], [110] and [111]. The investigation is performed by means of molecular dynamic simulations employing the molThe influence of grain boundaries on the mechanical properties of poly-crystalline metals is well known. Here we investigate the influence from a centrally placed grain boundary in nano-sized beams of Cu subjected to tensile loading. The crystallographic orientations in the grains are [100], [110] and [111]. The investigation is performed by means of molecular dynamic simulations employing the mol

Objective: Auditory change-detection responses provide information on sound discrimination and memory skills in infants. We examined both the automatic change-detection process and the processing of emotional information content in speech in preterm infants in comparison to full-term infants at term age. Methods: Preterm (n = 21) and full-term infants' (n = 20) event-related potentials (ERP) were

Introduction: Oral contraceptives (OC) have been shown to give a transient increased breast cancer risk. However, studies on breast cancer survival after OC use are sparse and conflicting.Aim: The aim of this study was to examine previous use of OC in relation to survival after breast cancer diagnosis.Methods: Data was collected from Malmö Diet and Cancer Study, with baseline examinations between