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N-terminal pro-B-type natriuretic (NT-proBNP) is expressed in the heart and brain, and serum levels are elevated in acute heart and brain diseases. We aimed to assess the possible association between serum levels and neurological outcome and death in comatose patients resuscitated from out-of-hospital cardiac arrest (OHCA). Of the 939 comatose OHCA patients enrolled and randomized in the Targeted
Variations in the POLG1 gene encoding the catalytic subunit of the mitochondrial DNA polymerase gamma, have recently been associated with Parkinson's disease (PD), especially in patients diagnosed with progressive external ophthalmoplegia (PEO). However, the majority of the studies reporting this association mainly focused on the genetic identification of the variation in POLG1 in PD patient prima
År 2001 deklarerade den tanzaniska regeringen den första Primary Education Development Plan och därmed avskaffades den tidigare obligatoriska skolavgiften för grundskolan. I och med avskaffandet av skolavgiften förväntades andelen barn i grundskola att öka. Syftet med avhandlingen är att förstå hur reformen och dess fokus på avskaffandet av skolavgiften har påverkat föräldrars och vårdnadshavaresIn 2001, the first Primary Education Development Plan declared that the previous obligatory primary education fee was to be abolished in Tanzania. This was an attempt to increase the access to public primary education for all children. This thesis aims to understand how the reform and its focus on the abolition of school fee influences parents’ and caregivers’ support for primary education and imp
Diffusion of medical technology and the growing proportion of elderly people in the population are generally regarded as major contributors to the increasing health care expenditure in the industrialised world. This study explores the importance of one specific factor in this process, the change in the use of technology among elderly patients. In some instances, a new technology is first used amon
BACKGROUND: The aim of this study was to investigate the association between factors in metabolic syndrome (MetS; single and combined) and the risk of pancreatic cancer. METHODS: The Metabolic Syndrome and Cancer Project is a pooled cohort containing data on body mass index, blood pressure, and blood levels of glucose, cholesterol, and triglycerides. During follow-up, 862 individuals were diagnose
Power Factor Correction (PFC) converters are essential in designing any charging architecture, regardless of the battery's capacity and the application. Nevertheless, power converters, having continuous output current features, are widely used for battery charging applications. In contrast, converters with continuous input current characteristics exhibit better PFC performance. The Cuk converter c
Diagnosing sepsis in critical care remains a challenge due to the lack of gold-standard diagnostics. Calprotectin (S100A8/A9) has been proposed as a diagnostic marker to identify sepsis in critically ill patients. This study evaluated the diagnostic performance of calprotectin and C-reactive protein (CRP) to distinguish between sepsis and non-sepsis on intensive care unit (ICU) admission. Admissio
An important area of application of robotics technologies is unmanned water surface and underwater vehicles, such as in remote exploration work, maritime transportation, repairs of oil rigs and so on. This study evaluates the consequences of these technologies, particularly in a liability context. Taking into account the characteristics of vehicles mentioned above, especially autonomy, it is expec
Agriculture is key to sustainable development globally – particularly incountries where agriculture both accounts for most of the land use andprovides a livelihood for most of the population. We map out a collaborativeresearch agenda aimed at tackling the urgent but poorly understood issue ofthe role of farmer organisations in overcoming political barriers tosustainable and inclusive agricultural
AI-kommissionen föreslår 75 steg för att Sverige ska stärkas genom AI. Många av förslagen är välriktade, inte minst på utbildnings- och forskningsområdet. Det krävs tunga AI-investeringar framöver, men de får inte bara rikta in sig på teknik skriver bland annat Virginia Dignum, Professor Responsible Artificial Intelligence Umeå Universitet, Jonas Ivarsson, professor i informatik vid Göteborgs uni
Background: The CTLA-4 blocking antibody ipilimumab has demonstrated substantial and durable effects in patients with melanoma. While CTLA-4 therapy, both as monotherapy and in combination with PD-1 targeting therapies, has great potential in many indications, the toxicities of the current treatment regimens may limit their use. Thus, there is a medical need for new CT
The purpose of this study is to investigate the prediction of Ki-67 expression of breast cancers using MRI parameters from ultrafast (UF) DCE-MRI, DWI, T2WI, and the lesion size. Breast MRI was performed with a 3T scanner using dedicated breast coils. UF DCE-MRI was obtained using Compressed Sensing-VIBE (prototype sequence). As a kinetic parameter of UF DCE-MRI, maximum slope (MS) was defined as
Background: Cardiac arrest (CA) represents the third leading cause of death worldwide. Among patients resuscitated and admitted to hospital, death and severe neurological sequelae are frequent but difficult to predict. Blood biomarkers offer clinicians the potential to improve prognostication. Previous studies suggest that circulating non-coding RNAs constitute a reservoir of novel biomarkers. The
The European Resuscitation Council (ERC) and the European Society of Intensive Care Medicine (ESICM) have collaborated to produce these post-resuscitation care guidelines for adults, which are based on the 2020 International Consensus on Cardiopulmonary Resuscitation Science with Treatment Recommendations. The topics covered include the post-cardiac arrest syndrome, diagnosis of cause of cardiac a
Small cell lung cancer (SCLC) is characterized by rapid growth and high metastatic capacity. It has strong epidemiologic and biologic links to tobacco carcinogens. Although the majority of SCLCs exhibit neuroendocrine features, an important subset of tumors lacks these properties. Genomic profiling of SCLC reveals genetic instability, almost universal inactivation of the tumor suppressor genes TP5
There is increased awareness of palliative care needs in people with COPD or interstitial lung disease (ILD). This European Respiratory Society (ERS) task force aimed to provide recommendations for initiation and integration of palliative care into the respiratory care of adult people with COPD or ILD. The ERS task force consisted of 20 members, including representatives of people with COPD or ILD
