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We report a 39-year-old with Alport's syndrome. The patient presented with anterior lenticonus, cataract, and a corrected distance visual acuity of 20/25 and 20/60 in the right and left eyes, respectively. Fundus examination revealed generalized retinal flecks sparing the fovea in both eyes. Optical coherence topography showed temporal macular thinning. Normal fundus autofluorescence was observed

The European Spallation Source, currently under construction in Lund, Sweden, will be the world's most powerful neutron source. It is driven by a proton linac with a current of 62.5 mA, 2.86 ms long pulses at 14 Hz. The final section of its normal-conducting front-end consists of a 39 m long drift tube linac (DTL) divided into five tanks, designed to accelerate the proton beam from 3.6 MeV to 90 M

BackgroundObservational data suggests that an anterior or apical left ventricular (LV) position in Cardiac Resynchronization Therapy (CRT) is associated with worse outcome and higher likelihood of “non-response”. It is not known whether the benefits of optimizing LV lead position in a second procedure outweighs the procedural risks.ObjectiveTo evaluate the clinical effects of LV lead repositioning

Nanowire growth enables creation of embedded heterostructures, where one material is completely surrounded by another. Through materials-selective post-growth oxidation it is also possible to combine amorphous oxides and crystalline, e.g. III-V materials. Such oxide-embedded structures pose a challenge for compositional characterization through transmission electron microscopy since the materials

Attosecond pulses in the extreme ultraviolet (XUV) spectral range are today routinely generated via high-order harmonic generation (HHG), when intense ultrashort laser pulses are focused into a gaseous generation medium. The effect is most easily understood in a semi-classical picture [1]. An electron can tunnel ionize from the distorted atomic potential, pick up kinetic energy in the laser field,

We have investigated multiphoton multiple ionization dynamics of rare-gas atoms and clusters by 5 keV and 5.5 keV x-ray free-electron laser (XFEL) pulses provided by a new XFEL facility, SACLA in Japan. Ultrafast Phenomena 2014

We report experiments where an attosecond pulse launches a wavepacket on the dissociative state of D2 +, and a few-cycle IR pulse localizes the electron on one ionic fragment with attosecond sensitivity to the XUV-IR delay.

BACKGROUND: Preeclampsia is a severe condition that annually affects about 3-8% of pregnancies worldwide. Preeclampsia is thereby one of the most common pregnancy complications for both mother and child. Despite that, there is limited research exploring the women´s perspective of experiencing preeclampsia.AIM: The aim of this study was to describe women´s experiences of preeclampsia to improve the

BACKGROUND: Controversy surrounds which factors are important for predicting early mortality after dialysis initiation (DI). We investigated associations of predialysis course and circumstances affecting planning and execution of DI with mortality following DI.METHODS: Among 1580 patients participating in the Peridialysis study, a study of causes and timing of DI, we registered features of predial

Aim: To examine adherence, performance, and safety of self-administered aerobic endurance exercise when exercise intensity was prescribed and self-monitored with the Borg RPE scale in patients with chronic kidney disease (CKD), and the relationship between performed exercise and change in walking distance. Materials and Methods: 97 men and 50 women (age 66 ± 14 years, measured GFR 22 ± 8 mL/min/1.

The coefficient of friction (COF) is one of the core factors in the evaluation of brake system performance. It is challenging to predict the COF, since it is strongly influenced by several parameters such as contact pressure (p), slip rate (v) and temperature (T) that depend on the driving conditions. There is a need for better models to describe how the brake friction varies under different drivi

Introduction: In Sweden, during specialty training, the nurse anesthetist learns how to ensure patient safety in a health-care setting by implementing the surgical checklist measures during perioperative care. To date, there are still considerable shortcomings when it comes to implementing these patient safety measures in Swedish hospitals.Aim: The purpose of this study is to describe the use of t

Sphingosine-1-phosphate (S1P) is best known for its roles as vascular and immune regulator. Besides, it is also present in the central nervous system (CNS) where it can act as neuromodulator via five S1P receptors (S1PRs), and thus control neurotransmitter release. The distribution of S1PRs in the active zone and postsynaptic density of CNS synapses remains unknown. In the current study, we invest

A policy entrepreneur is a distinct kind of political actor aimed at affecting change. The theoretical narrative regarding policy entrepreneurs is underpinned by their commitment to a policy solution, the multi-dimensional strategies they use to promote that solution, and a suite of attributes and skills facilitating their actions. Policy entrepreneurs reveal themselves through their attempts to t