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BACKGROUND AND AIM: Primary sclerosing cholangitis (PSC) is characterized by multiple strictures of the biliary tree. Patients with PSC frequently require repeated endoscopic retrograde cholangiopancreatography (ERCP) procedures. These procedures are encumbered by an increased incidence of infectious adverse events such as cholangitis. Evidence regarding whether antibiotic prophylaxis (AP) should

BACKGROUND: Hand eczema is more common in healthcare workers compared to the general population. The hands are subject to changing occupational exposures due to mandatory hygiene regulations for health care workers.OBJECTIVES: To describe the exposure due to hygiene procedures and investigate the associations between occupational hand washing, use of non-sterile gloves, and hand disinfectant and s

BackgroundThe role of inflammation in Alzheimer’s disease (AD) and other cognitive disorders is unclear. In a well-defined mono-center population, we measured cytokines and chemokines in paired serum and cerebrospinal fluid (CSF) samples. MethodsConsecutive patients with AD (n = 30), stable mild cognitive impairment (SMCI, n = 11), other dementias (n = 11), and healthy controls (n = 18) were inclu

Purpose: We defined the yield and nature of prostate cancer in the setting of population based, randomized prostate specific antigen (PSA) guided screening in men with PSA levels between 3 and 4 ng./ml. who were 50 to 65 years old at the time of randomization. Materials and Methods: Sextant biopsies were performed in 243 men with PSA of 3 to 4 ng./ml. Therapy decisions were based on core cancer le

The use of conventional fertilizers is associated with pollution due to leaching and a mismatch between release rates and crop requirements for optimal development. Slow-release fertilizers could address both problems. Here, the synthesis and properties of a zinc fertilizer composed of cellulose microbeads loaded with aqueous ZnSO4 are reported for the first time. UV-vis spectrophotometry showed t

This paper studies the possibility to exploit linear dependence in stock returns of the Swedish OMX 30 index. The main model studied in the paper is a Vector autoregressive (VAR) model. Ten years of data from the OMX 30 index is used, consisting of 27 stocks for the period 2006-2015 which is transformed into daily, weekly and monthly returns. First the significance of the models is tested and it i

During the last few years, crowding effects on the physics of proteins has become an increasingly popular topic of research. This is is because most biological processes involving proteins naturally take place in a crowded environment, e.g. in the cellular environment where macromolecules may occupy 30% of the volume. One such biological process would be the formation of amyloid aggregates, which

This thesis explores a new source of sexual education, which some express concerns about and others are not worried about it at all. The source is social media. Whereas before, young individuals could use informal sources such as friends, family, the media or formal sources such as doctors, teachers, and other health workers. Now young individuals can log on to Facebook, Instagram, YouTube, TikTok

Mat som kontaminerats av radionuklider genom till exempel radioaktivt nedfall kan ge höga stråldoser till kroppen. Nuklider med långa halveringstider kan ackumuleras i kroppen och ge en hög tidsintegrerad absorberad dos. Personer med kronisk njursvikt kan erhålla höga stråldoser efter intag av radionuklider eftersom många radionuklider utsöndras via njurarna. I den här undersökningen har vi studerHigh internal radiation doses can result from food, contaminated by radionuclides from for example nuclear fallout. Nuclides with long half-lifes can accumulate in the body and give a high time-integrated absorbed dose. Persons with end-stage renal disease can receive high absorbed doses after intake of radionuclides, since many radionuclides are mainly excreted by the kidneys. In this study the d

Nyckeln bakom en lyckad (torrpulver-) formulering För att möjliggöra en lyckad administrering av inhalationsläkemedel är det många faktorer som spelar in. Däribland hur tillverkningen av formuleringen går till. Till skillnad från vad många kanske tror, har inhalation länge använts som ett sätt att administrera läkemedel till lungan. Så länge, att de äldsta fynden daterar tillbaka ända till gamlaFor efficient treatment of many diseases of the lung, it is beneficial to deliver the medicine to the respiratory tract directly. This ensures a rapid response since it can enter the bloodstream directly through the alveolar epithelium. Consequently, also decreases systemic effects due to the local treatment. Dry powder inhaler (DPI) is today one of the most used inhalers for pulmonary delivery.

Så Räddar Vi den Svenska Sandstäppen På sandiga, torra gräsmarker med hög kalkhalt kan så kallad sandstäpp utvecklas. Det är en unik naturtyp som bara förekommer på ett fåtal platser i Europa. I Sverige finns sandstäppen i östra Skåne och enstaka ytor på Öland. Sandstäppen är mycket artrik med flera sällsynta växter och insekter som är viktiga för att kunna bevara den biologiska mångfalden. Idag

Water resources management in a catchment requires the quantification of the water potential. This is usually achieved by the estimation of the hydrological and meteorological characteristics of the basin using observed data to carry out statistical estimates or for use in hydrological models. Hydrological and meteorological data for the Mefou sub basin in Cameroon were collected to analyse the ra

Brevmall Postadress Lunds universitet, Box 117, 221 00 Lund Besöksadress Medicon Village, Scheelevägen 1 Telefon 0730 683 698, 046-2220305 E-post sara.naurin@fs.lu.se, johanna.mellgren@fs.lu.se Webbadress www.fs.lu.se Forskningsserv ice Hanteringsordning vid Lunds universitet för projektansökningar till Stiftelsen Marcus och Amalia Wallenbergs Minnesfond och Marianne och Marcus Wallenbergs Stiftel

https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/2020-12/ny_Hanteringsordning%20MMWMAW2021_20201210.pdf - 2026-05-25

Postadress Box 117, 221 00 Lund Besöksadress Arkivcentrum Syd, Porfyrvägen 20, Lund Telefon 046-222 16 71, 046-222 00 00, E- post asa.berglund@legal.lu.se Jur id ik och dokumenthanter ing Sekt ionschef Åsa Berg lund Lunds universitets klassificeringsstruktur version 1.5 1 Styra verksamhet 1.1 Hantera strategiska styrdokument 1.1.1 Hantera externa styrdokument 1.1.2 Hantera strategisk verksamhetsst

https://www.medarbetarwebben.lu.se/sites/medarbetarwebben.lu.se/files/2021-05/Klassificeringsstruktur%201.5.pdf - 2026-05-25