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Facing a pandemic: African armies and the fight against COVID-19

The goal of this report is to empirically study the domestic deployment of militaries to manage the pandemic on the African continent. In this perspective, the COVID-19 crisis is a case study of continuity and change: both within civil-military relations more broadly and within the armed forces in particular. The report focuses on four cases: Sierra Leone by Maggie Dwyer and Osman Gbla; Burkina Fa

High-dose intravenous infusion of irrigating fluids containing glycine and mannitol in the pig

BACKGROUND: Large-scale absorption of electrolyte-free irrigating fluid during endoscopic surgery may result in a "transurethral resection syndrome." The severity of the syndrome can probably be modified by using mannitol 5% instead of the most widely used glycine 1.5%.METHODS: Seventeen pigs with a mean body weight of 22 (range 19-26) kg received an intravenous infusion of 100 mL kg(-1) h(-1) of

A framework for participatory work environment interventions in home care – success factors and some challenges

BackgroundHome care is beset with work environment issues and high staff turnover, while research concerned with interventions to improve the work environment is sparse. Few of the existing interventions apply a participative approach, despite this being associated with more positive outcomes and sustainable change. This paper presents a framework, rooted in action research and action learning, fo

Cardiovascular Magnetic Resonance for Patients With COVID-19

COVID-19 is associated with myocardial injury caused by ischemia, inflammation, or myocarditis. Cardiovascular magnetic resonance (CMR) is the noninvasive reference standard for cardiac function, structure, and tissue composition. CMR is a potentially valuable diagnostic tool in patients with COVID-19 presenting with myocardial injury and evidence of cardiac dysfunction. Although COVID-19-related

Feasibility of semi-recumbent bicycle exercise Doppler echocardiography for the evaluation of the right heart and pulmonary circulation unit in different clinical conditions : the RIGHT heart international NETwork (RIGHT-NET)

Exercise Doppler echocardiography (EDE) is a well-validated tool in ischemic and valvular heart diseases. However, its use in the assessment of the right heart and pulmonary circulation unit (RH-PCU) is limited. The aim of this study is to assess the semi-recumbent bicycle EDE feasibility for the evaluation of RH-PCU in a large multi-center population, from healthy individuals and elite athletes t

Cardiac hypoxic resistance and decreasing lactate during maximum apnea in elite breath hold divers

Breath-hold divers (BHD) enduring apnea for more than 4 min are characterized by resistance to release of reactive oxygen species, reduced sensitivity to hypoxia, and low mitochondrial oxygen consumption in their skeletal muscles similar to northern elephant seals. The muscles and myocardium of harbor seals also exhibit metabolic adaptations including increased cardiac lactate-dehydrogenase-activi

Cardiovascular Magnetic Resonance in Right Heart and Pulmonary Circulation Disorders

Right heart and pulmonary circulation disorders are generally caused by right ventricle (RV) pressure overload, volume overload, and cardiomyopathy, and they are associated with distinct clinical courses and therapeutic approaches, although they often may coexist. Cardiac magnetic resonance (CMR) provides a noninvasive accurate and reproducible multiplanar anatomic and functional assessment, tissu

Right Ventricular Functional Reserve in Early-Stage Idiopathic Pulmonary Fibrosis : An Exercise Two-Dimensional Speckle Tracking Doppler Echocardiography Study

BACKGROUND: The most important determinant of long-term survival in patients with idiopathic pulmonary fibrosis is the right ventricular (RV) adaptation to the increased pulmonary vascular resistance. Our aim was to explore RV contractile reserve during stress echocardiography in early-stage IPF.METHODS: Fifty early-stage patients with IPF and 50 healthy control patients underwent rest and stress

Reduced effective radiative forcing from cloud-aerosol interactions (ERFaci) with improved treatment of early aerosol growth in an Earth system model

Historically, aerosols of anthropogenic origin have offset some of the warming from increased atmospheric greenhouse gas concentrations. The strength of this negative aerosol forcing, however, is highly uncertain-especially the part originating from cloud-aerosol interactions. An important part of this uncertainty originates from our lack of knowledge about pre-industrial aerosols and how many of

The court as an arena for social contestations. Conceptualisations and understandings of racism

Courts and judicial processes have emerged as arenas on which political and social contestations over racism increasingly is taking place in Sweden. This presentation is part of a larger project where we analyse cases in which political struggles around racism and migration have moved into courts. The overall purpose is to understand what kind of space courts provide for protection from, and debat

My Fault or Default—Household Behaviors Living in a Climate-Smart Building

Decreasing climate impact of households is a concern for many actors. One way to address this challenge is to focus on household behaviors related to energy use and consumption. Another is to construct climate-smart houses that encourage households to utilize smart functions that reduce emissions. This article examines the link between these two strategies and investigates how living in a climate-

Gender and public participation : A study of the swedish public debate on the nord stream gas pipeline from a gender perspective

This article focuses on public participation in Sweden during the planning of the Nord Stream gas pipeline. The pipeline runs from Russia to Germany, and passes close to the Swedish island of Gotland. Results from a survey study conducted among 990 Swedish citizens, where 200 respondents are residents on the island of Gotland, reveal that there are differences between men and women in how risks wi