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Shrunken pore syndrome in heart transplantation : a pore ready to close?

Background: A newly discovered renal syndrome, shrunken pore syndrome (SPS), has been shown to increase mortality regardless of renal function. SPS is defined as an estimated glomerular filtration rate (eGFR) of cystatin C ≤ 60% than eGFRcreatinine. We set out to study SPS in relation to the survival of heart transplantation patients with a follow-up of up to 12 years. Methods. This was a single-c

Acute kidney injury after lung transplantation, incidence, risk factors, and effects : A Swedish nationwide study

Background: Acute kidney injury (AKI) is a serious complication after lung transplantation, but the reported incidence varies in the literature. No data on AKI have been published from the Swedish lung transplantation program. Methods: The aim of our study was to investigate the incidence, perioperative risk factors, and effects of early postoperative acute kidney injury (Kidney Disease Improving

Diffusion MRI acquisition for tractography : Diffusion encoding

This is the first of three chapters (this chapter and Chapters 7 and 8) on diffusion MRI acquisition for tractography. For tractography, the acquisition is optimized for the estimation of fiber orientation. This chapter covers the creation of diffusion contrast. This is largely independent of the image encoding part of the MRI sequence, which is covered in Chapter 7. Unless explicitly stated, this

Coherent Bandwidth and Distance in an Ultra-Large-Scale Antenna Array at 15 GHz

This study presents a measurement campaign with an ultra-large-scale antenna array in both Line-of-Sight (LoS) and Non-Line-of-Sight (NLoS) outdoor scenarios. Measurements were conducted at a center frequency of 15 GHz with a bandwidth of 4 GHz. A virtual 40×40 planar antenna array, formed by moving a vertically-polarized bi-conical omni-directional antenna (ODA) along regularly spaced grids, was

Conclusions : so what have we learned?

The final chapter presents a summary of the key themes and insights from the Elgar Handbook as workshopped in Dublin in October 2023 and developed by the named authors. Health system resilience is a potent and useful concept which has shown a versatility and appeal across a range of health system crises. Nevertheless, it still needs to gain maturity with key challenges around understanding and mea

Diffusion MRI acquisition for tractography : Diffusion sequences

This is the second of three chapters on diffusion MRI acquisition for tractography. This chapter covers image formation, which is largely independent of the creation of diffusion contrast (Chapter 6). The Stejskal-Tanner diffusion experiments in the 1960s were bulk NMR measurements of diffusion; the addition of spatial localization, i.e., imaging, would follow decades later. The excitation and rea

Revisiting Sampson Approximations for Geometric Estimation Problems

Many problems in computer vision can be formulated as geometric estimation problems, i.e. given a collection of measurements (e.g. point correspondences) we wish to fit a model (e.g. an essential matrix) that agrees with our observations. This necessitates some measure of how much an observation 'agrees' with a given model. A natural choice is to consider the smallest perturbation that makes the o

Methods and statistics for diffusion MRI tractometry

Analyzing microstructural properties projected along white matter pathways derived from diffusion magnetic resonance imaging (MRI) has become increasingly popular in recent years. Along-streamline profiling based on diffusion MRI tractometry is a framework that maps summary measures of the diffusion data (e.g., fractional anisotropy) at multiple points along a given pathway, resulting in a so-call

Diffusion MRI acquisition for tractography : Beyond the in vivo adult human brain

This is the third of three chapters on diffusion MRI acquisition for tractography. Tractography is performed extensively in the in vivo adult brain, and sequences used for the in vivo adult brain have been covered in detail in Chapter 7. However, tractography is also performed in ex vivo human brain, in both the in vivo and ex vivo animal brain of various nonhuman species, in the human brain durin

Becoming couture : The Italian fashion industry after the Second World War

Becoming couture is the first book to examine the history of the Italian fashion industry during the global transition brought about by the Second World War. It draws on a wide range of primary sources, some of them newly unearthed, to demonstrate that the Italian fashion industry in the Republican era continued to rely on business practices and professionals established during Fascism. Analysing

The journey of gene therapy in haemophilia - Putting the patient at the centre of the hub and spoke model

As gene therapy for haemophilia is now licensed in Europe, and the hub and spoke approach is widely promoted for its delivery and follow-up, it is essential that people with haemophilia (PwH) who are eligible and opt to have this treatment are enabled to obtain the maximum benefit. Ensuring the pathway that makes up the patient gene therapy journey is effective is key to achieving this. EAHAD and

Photosynthetic Production of Molecular Oxygen by Water Oxidation

This review deals with the production of oxygen by photo-oxidation of water, which is a topic fitting a journal devoted to oxygen. Most of the present biosphere, including mankind, depends on oxygen. Elucidating the mechanism is of importance for solving the present energy crisis. Photosynthesis evolved in bacteria, first in a form that did not produce oxygen. The oxygen-producing version arose wi

New Definition of Light Chain Monoclonal Gammopathy of Undetermined Significance

IMPORTANCE: Recent studies suggest standard reference intervals for serum free light chains (FLC) are inaccurate and that this problem can only be partially remedied by using separate reference intervals for individuals with impaired kidney function. This decreases the utility of FLC testing in the clinical evaluation and follow-up of plasma cell disorders, particularly affecting the diagnosis of

Association of time to positivity with disease severity in bloodstream infections-a population-based cohort study

OBJECTIVES: Short time to positivity (TTP) has been proposed as a prognostic indicator in bloodstream infection (BSI) but results have been conflicting. The aim of this study was to explore the association between TTP and disease severity, using non-linear models.METHODS: This population-based retrospective study included all blood cultures in southern Sweden from 2021 to 2023. Using healthcare da

Depictions of older adults residing in nursing homes: a Goffman-inspired thematic analysis of children’s picture books in a Danish context

Introduction: Some children may witness their grandparents or great-grandparents spending their final days in a nursing home, while others have peers with older relatives living in nursing homes. Children learn about ageing through experience and exposure, where picture books can also shape their perceptions and attitudes toward older adults residing in nursing homes.Aim: To explore the underlying

Where can I find justice? : The changing relationship between the courthouse and the city

After a long period of being constructed as anonymous administration complexes, first instance courts are once again being built as emblematic elements of the city, designed by renowned architects and rising up on central plots adjacent to train stations, headquarter buildings and exclusive residential areas. This is happening at a time of centralisation, upsizing and property privatisation, and w