Sökresultat

Filtyp

Din sökning på "*" gav 535696 sökträffar

High resection rates of colorectal liver metastases after standardized follow-up and multimodal management : an outcome study within the COLOFOL trial

Background: Outcome after colorectal liver metastases (CRLM) resection has improved over time, despite increased resection rates. Hence, it's crucial to identify all patients possible to treat with curative intent. The objectives of this study were to map recurrence pattern, treatment strategy and survival depending on treatment and follow-up strategy. Methods: In the COLOFOL-trial, patients with

The optimal operative protocol to accomplish CO2-EVAR resulting from a prospective interventional multicenter study

Objectives: Carbon dioxide (CO2) angiography for endovascular aortic repair (CO2-EVAR) is used to treat abdominal aortic aneurysms (AAAs), especially in patients with chronic kidney disease or allergy to iodinated contrast medium (ICM). However, some technical issues regarding the visualization of the lowest renal artery (LoRA) and the best quality image through angiographies performed from pigtai

Veno-arterial CO2 difference and lactate for prediction of early mortality after cardiac arrest

Patients admitted to intensive care after cardiac arrest are at risk of circulatory shock and early mortality due to cardiovascular failure. The aim of this study was to evaluate the ability of the veno-arterial pCO2 difference (∆pCO2; central venous CO2 – arterial CO2) and lactate to predict early mortality in postcardiac arrest patients. This was a pre-planned prospective observational sub-study

Photodissociation of bromine-substituted nitroimidazole radiosensitizers

Heavy elements and some nitroimidazoles both exhibit radiosensitizing properties through different mechanisms. In an effort to see how the overall radiosensitivity might be affected when the two radiosensitizers are combined in the same molecule, we studied the gas-phase photodissociation of two brominated nitroimidazoles and a bromine-free reference sample. Synchrotron radiation was employed to i

Does storytelling affect destination image, destination personality, and tourists’ behavioural intention?

Storytelling can be an effective strategy in shaping destination image and personality. Nevertheless, little research has examined the effect of this construct on destination image, destination personality, tourist attitudes and their behavioural intention. Based on a survey of 146 international tourists, the current study examines these relationships within the context of Iran. The results showed

Use test with l-carvone in toothpaste on sensitized individuals

Background: The mint flavour carvone (l-carvone) is considered a weak contact allergen. However, contact allergy to carvone is more prevalent in patients with oral lichen planus or oral lichenoid lesions (OLP/OLL). Objective: Our aim was to investigate how carvone affects sensitized individuals through a use test with toothpaste containing carvone. Non-flavoured toothpaste served as control. Metho

Impact of double cryogelation process on a macroporous dye-affinity hydrogel

Cryogels with interconnected channels allow high flow-through properties and mass transfer when dealing with complex mixtures such as non-clarified crude extracts. However, their mechanical strength can be challenged due to a large void volume inside the polymeric network. We have addressed this problem by forming a double-layer cryogel applied as a dye-affinity chromatography gel. In this study,

Enhanced protein synthesis is a defining requirement for neonatal B cell development

The LIN28B RNA binding protein exhibits an ontogenically restricted expression pattern and is a key molecular regulator of fetal and neonatal B lymphopoiesis. It enhances the positive selection of CD5+ immature B cells early in life through amplifying the CD19/PI3K/c-MYC pathway and is sufficient to reinitiate self-reactive B-1a cell output when ectopically expressed in the adult. In this study, i

Annotating and making use of the Avena sativa cv. Sang reference genome

Oats is an important cereal used for both food and feed. The topic of this thesis is the annotation of the genome of oat (Avena sativa) cv. Sang, as well as some of the things this genome and its annotation have been used for.The first part of the thesis provides a short background to oat genomic resources, genomic resources in other plant species, and assembly of cereal genomes. Following this, i

Vocational education in Sweden and youth transitions to working life : - challenges and possibilities in the light of a local follow-up study

The basis of this article is a follow-up study of a cohort of pupils in the third largest city of Sweden, Malmö. The pupils finished fourth grade at compulsory school in 2008. We have data about every individual in the cohort as well as corresponding information about their parents. The information concern educational choices, educational accomplishments, employment relations, incomes from work and

Historical GIS and Guidebooks : A Scalable Reading of Czechoslovak Tourist Attractions

This article demonstrates the value of “scalable reading” of historical travel guides, combining traditional close reading with computer-assisted distant reading. Aiming to scrutinize the persistence of older tourist attractions under communism, we analyse guidebooks intended for similar audiences but produced under different political regimes. More specifically, we compare three travel guides to

The street-jihadi spectrum : Marginality, radicalization and resistance to extremism

For over a decade, jihadi terrorism in Europe, and the recruitment of Europeans to fight for ISIS in Syria, have increasingly involved marginalized youths from a social context of street culture, illegal drug use and crime. Existing theoretical models of the crime-terrorism nexus and radicalization arguably do not sufficiently explain the fluid and dynamic ways by which the street cultural come to

The five self-harm behavior groupings measure : empirical and thematic data from a novel comprehensive self-harm assessment

INTRODUCTION: The Five Self-Harm Behavior Groupings Measure (5S-HM) is a novel assessment that evaluates behaviours which may go undetected by existing measures. Self-harm is formulated across directness and lethality spectra, including under-studied behaviors such as indirect self-harm, harmful self-neglect and sexual self-harm. Aims of the study were to: (1) empirically evaluate the 5S-HM; (2) t

Abstract 5710: Detection and monitoring of t(11;14) in liquid biopsies from patients with relapsed/refractory multiple myeloma treated with venetoclax-based regimens

Venetoclax (Ven) is a selective B-cell lymphoma 2 inhibitor being studied in t(11;14)+ relapsed/refractory multiple myeloma (MM). Detection of t(11;14) in MM requires bone marrow (BM) aspiration and evaluation of CD138+ plasma cells by fluorescence in situ hybridization (FISH). Innovative techniques may provide less invasive detection of t(11;14) in liquid biopsies Here we present results of the S