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Prevalence of left atrial appendage thrombus and spontaneous echo contrast on transesophageal echocardiography in patients scheduled for pulmonary vein isolation

Background: To avoid causing a thromboembolic event in patients undergoing catheter ablation for atrial fibrillation (AF), patients are treated with oral anticoagulants (OAC) prior to the procedure. Despite being on anticoagulants, some patients develop a left atrial appendage thrombus (LAAT). To exclude the presence of LAAT, transesophageal ultrasound (TEE) is performed in all patients prior to t

Occupational second-hand smoke exposure : A comparative shotgun proteomics study on nasal epithelia from healthy restaurant workers

Non-smokers exposed to second-hand smoke (SHS) present risk of developing tobacco smoke-associated pathologies. To investigate the airway molecular response to SHS exposure that could be used in health risk assessment, comparative shotgun proteomics was performed on nasal epithelium from a group of healthy restaurant workers, non-smokers (never and former) exposed and not exposed to SHS in the wor

Multi-objective Optimization and GIS to Improve Climate Change Induced Disaster Risk Management in Africa

We live in an era that suffers from climate change issues, not least disaster risks induced by climate change. While measures, such as proper evacuation plans, are required to reduce the negative impacts of disasters when they hit, actions should also be taken to reduce climate change effects by e.g. increasing the use of renewable energies or proper urban land-use allocation, where climate change

Muslim women in Ireland

This chapter explores the experiences of Muslim women, both migrants and converts, in Ireland. For migrant Muslim women an attachment to the particular cultural understanding of Islam in their countries of origin is dominant. Irish converts likewise do not constitute a monolithic entity but also espouse various understandings of Islam, from Salafism to cultural definitions of Islam of the converts

Mapping Shia muslim communities in Europe : Local and transnational dimensions: An introduction to the special issue

This article provides an introduction to the special issue on Mapping Shia Muslim Communities in Europe.1 With six empirically rich case studies on Shia Muslim communities in various European countries, this issue intends: first, to illustrate the historical developments and emergence of the Shia presence in Europe; second, to highlight the local particularities of the various Shia communities wit

Shiʿi Materiality Beyond Karbala : Religion That Matters

This book examines material and multi-sensorial expressions of Shiʿi Islam in diverse, and understudied demographic and geographic contexts.It engages with conceptual debates and makes several propositions that push the frontiers of scholarship on Islamic and Religious Studies, Material Religion, Heritage Studies, and Anthropology and Sociology of Religion.The contributions presented in this volum

Publishing strategies and professional demarcations : Enacting media logic(s) in European academic climate communication through open letters

The mediatization concept rests on the increasing centrality of media in everyday spheres. Within academia, mediatization is explored in various ways, such as through the use of social media, news media, and researchers' adoption of certain media logic(s). While many studies focus on media logic(s) as an explanatory device, it can also be seen as a contextual relationship between actors enacted fo

Interlaboratory study of the operational stability of automated sorption balances

Automated sorption balances are widely used for characterizing the interaction of water vapor with hygroscopic materials. These instruments provide an efficient way to collect sorption isotherm data and kinetic data. A typical method for defining equilibrium after a step change in relative humidity (RH) is using a particular threshold value for the rate of change in mass with time. Recent studies

Insulin resistance and its relationship with long-term exposure to ozone : Data based on a national population cohort

The relationship of ozone (O3), particularly the long-term exposure, with impacting metabolic homeostasis in population was understudied and under-recognised. Here, we used data from ChinaHEART, a nationwide, population-based cohort study, combined with O3 and PM2.5 concentration data with high spatiotemporal resolution, to explore the independent association of exposure to O3 with the prevalence

Optimization and Algorithms in Sparse Regression : Screening Rules, Coordinate Descent, and Normalization

Datasets are growing in size and complexity, especially with respect to the number of features of the problems that we study, which now often number in the millions. This has lead to a surge in interest for sparse regression models, which help make sense of these datasets by modeling them efficiently whilst still retaining a notion of explainability. Because these datasets are so large, however, t

Coronary Plaque in People With HIV vs Non-HIV Asymptomatic Community and Symptomatic Higher-Risk Populations

Background: People with HIV (PWH) have a high burden of coronary plaques; however, the comparison to people without known HIV (PwoH) needs clarification. Objectives: The purpose of this study was to determine coronary plaque burden/phenotype in PWH vs PwoH. Methods: Nonstatin using participants from 3 contemporary populations without known coronary plaques with coronary CT were compared: the REPRI

Corporate angels : A new breed of investors in the funding landscape for technology-based start-ups

This paper examines corporate angels, small businesses that provide equity capital directly to unquoted ventures and become minority shareholders. Corporate angels have been largely ignored in entrepreneurial finance research. This novel study examines corporate angels' investment practices, goals and challenges by means of a combination of qualitative cases and a survey of 87 corporate angels. Fr

Tumour-induced osteomalacia : the long road to diagnosis and recovery

Tumour-induced osteomalacia is caused by tumorous production of fibroblast growth factor 23 (FGF23) leading to urinary phosphate wasting, hypophosphataemia and decreased vitamin D activation. The resulting osteomalacia presents with muscle weakness and bone pain but progresses to multiple pathological fractures. Patients often remain undiagnosed for years with severe physical, psychological and ec

Physical barriers and where to find them

Rörelsehindrade grupper, som rullstolsanvändare, möter utmaningar när de navigerar trottoarer och vägar på grund av fysiska hinder som trottoarkanter, trappor och lutningar. Trots detta saknar befintliga navigeringstjänster ofta information om dessa hinder, vilket hindrar förmågan att föreslå optimala rutter. Volontärgeografisk information (VGI) erbjuder en samarbetslösning genom att utnyttja frivMovement-impaired groups, like wheelchair users, face challenges navigating sidewalks and pathways due to physical barriers such as curbs, stairs, and inclinations. However, existing navigation services often lack information about these barriers, hindering the ability to suggest optimal routes. Volunteered Geographic Information (VGI) offers a collaborative solution by harnessing volunteers'