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BACKGROUND: Long-term oxygen supplementation for at least 15 hours per day prolongs survival among patients with severe hypoxemia. On the basis of a nonrandomized comparison, long-term oxygen therapy has been recommended to be used for 24 hours per day, a more burdensome regimen.METHODS: To test the hypothesis that long-term oxygen therapy used for 24 hours per day does not result in a lower risk
Context. Ultra-hot Jupiters (UHJ) have emerged as ideal testbeds for new techniques for studying exoplanet atmospheres. Only a limited number of them are currently well studied, however.Aims. We search for atmospheric constituents for the UHJ WASP-178 b with two ESPRESSO transits. Additionally, we show parallel photometry that we used to obtain updated and precise stellar, planetary, and orbital p
Introduction: The use of medications in the general population has increased over time. Information on active metabolite concentrations for common drugs in the general population is limited. Recent advances in metabolomic technologies have made high-throughput profiling of many active metabolites in large epidemiological cohorts increasingly feasible.Aim: 1. Prospective assessment of the proportio
Typhoid fever continues to be a health challenge in low-and middle-income countries where access to clean water and sanitation infrastructure is scarce. The non-confirmatory diagnostic method continues to hinder effective diagnosis and treatment, ensuring in a high antimicrobial resistance. This systematic review and meta-analysis aimed to estimate the pooled prevalence and antimicrobial susceptib
Background: Metastatic breast cancer (MBC) is the main cause of breast cancer-related death. The outcome of MBC varies, and there is a lack of biomarkers to aid in prognostication. The primary aim of this study was to evaluate the prognostic value of gene expression (GEX) signatures in the primary tumor (PT) and distant metastasis (DM) for progression-free survival (PFS) and overall survival (OS).
Background: Children whose parents have alcohol use problems are at an increased risk of several negative consequences, such as poor school performance, an earlier onset of substance use, and poor mental health. Many would benefit from support programs, but the figures reveal that only a small proportion is reached by existing support. Digital interventions can provide readily accessible support a
In this thesis, we address three main security problems related to cryptography andcloud storage. To tackle the challenge posed by a quantum computer, we needencryption that is resistant to quantum computers. This category of cryptographyis called post-quantum cryptography. In the first paper, we solve a challengein one of the lattice-based cryptographic protocols called Nth-degree Truncatedpolyno
Background Patients with acute intracerebral hemorrhage who are receiving factor Xa inhibitors have a risk of hematoma expansion. The effect of andexanet alfa, an agent that reverses the effects of factor Xa inhibitors, on hematoma volume expansion has not been well studied. Methods We randomly assigned, in a 1:1 ratio, patients who had taken factor Xa inhibitors within 15 hours before having an a
Objective: This study aimed to compare cumulative [fresh and frozen embryo transfers from one ovarian stimulation (OS) cycle] pregnancy and live birth rates in women for whom the choice between recombinant FSH (rFSH) and urinary FSH (uFSH) for OS was linked to FSH receptor (FSHR) N680S genotype and compared these to non-genotyped controls.Methods: To define the optimal combination of FSH type and
Semantic segmentation is a fundamental problem in visual perception with a wide range of applications ranging from robotics to autonomous vehicles, and recent approaches based on deep learning have achieved excellent performance. However, to train such systems there is in general a need for very large datasets of annotated images. In this thesis we investigate and propose methods and setups for wh
Therapy is the often-used treatment for cancer patients, even those that undergo resection surgery. While milestones have been surpassed throughout the decades for a number of cancer types, there are those that comprise of characteristics limiting effectiveness of treatments. For these, such as some breast and pancreatic cancers, other pursuits must be explored to identify avenues for beneficial t
Tai chi för att lindra smärta och öka rörlighet vid artros – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Tai chi för att lindra smärta och öka rörlighet vid artros 2011-08-23 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Tai chi. Foto
https://www.vetenskaphalsa.se/tai-chi-for-att-lindra-smarta-och-oka-rorlighet-vid-artros/comment-page-1/ - 2026-07-07
Personer som självskadar har historiskt sett inte haft så mycket att säga till om i sina egna vårdprocesser. När de har sökt psykiatrisk vård akut, ofta för att de upplevt akut svåra tankar och impulser att skada sig själva och kanske har planerat göra suicidförsök, har personer som självskadar ofta blivit hemskickade utan hjälp, eller så har de blivit inlagda för långvarig psykiatrisk vård som faPeople who self-harm have historically not had much say in their healthcare processes. When seeking psychiatric emergency care, people who self-harm have frequently been turned away, or admitted for lengthy hospitalisations that may aggravate self-harm. The attitudes of psychiatric clinicians toward people who self-harm are important to healthcare users’ experience of care, affecting quality and a
PowerPoint-presentation Third term options GRADUATE SCHOOL│ FACULTY OF SOCIAL SCIENCES Third Term – Several Options! Elective courses at Lund University or any other recognized university in Sweden or abroad. Internship 15 credits or 30 credits Exchange studies Coordinator Katarina Follin Remember! Your elective term is 30 credits. Elective Courses • The courses do not have to be on advanced level
https://www.graduateschool.sam.lu.se/sites/graduateschool.sam.lu.se/files/information_meeting_feb_2016.pdf - 2026-07-07
Brevmall Guidance for managers, HR officers and programme directors in situations of war and conflict that affect the University’s work or study environment Various wars and conflicts around the world affect staff and students at the University. Many people are deeply engaged in issues related to war and conflict for various reasons and in various ways. This includes making demands on Lund Univers
Guidance for managers, HR officers and programme directors in situations of war and conflict that affect the University’s work or study environment Guidance for managers, HR officers and programme directors in situations of war and conflict that affect the University’s work or study environment Various wars and conflicts around the world affect staff and students at the University. Many people are
IAC-technical-equipment-2023_v1 1 IAC technical equipment 2023 IAC provides a wide variety of audiovisual equipment. Always consult our technical staff in good time regarding the needs of your project. There are lots of other equipment and tools at IAC that could be interesting for your project that is not listed below. For some technical equipment and facilities you must be given basic tutorials
https://www.iac.lu.se/sites/iac.lu.se/files/2023-10/IAC-technical-equipment-2023.pdf - 2026-07-07
1 IAC technical equipment 2024 IAC provides a wide variety of audiovisual equipment. Always consult our technical staff in good time regarding the needs of your project. There are lots of other equipment and tools at IAC that could be interesting for your project that is not listed below. For some technical equipment and facilities you must be given basic tutorials to be allowed to use it. You wil
https://www.iac.lu.se/sites/iac.lu.se/files/2024-01/IAC-technical-equipment-2024.pdf - 2026-07-07
Sida 1 av 5 Fakultetsstyrelsen PROTOKOLL Datum 2026-04-15 STYR 2026/976 Fakultetsstyrelsens protokoll Närvarande Ledamöter Per Persson, professor, dekan, ordförande Karin Rengefors, professor, prodekan Helena Filipsson, professor Andreas Persson, universitetslektor Peter Samuelsson, professor Marie Dacke, professor, till och med punkt 7 Susanna Horsefield, professor Carina Rasmussen, forskningsing
