Use of cookies

Lund University uses cookies to ensure that the website functions properly and to improve your experience.

Read more in our cookie policy

Search results

Filter

Reset filter

Filetype

Your search for "*" yielded 531885 hits

Bedside Point of Care Coagulation Testing for Individualized Antivitamin K Reversal: A Prospective Study

A delay in surgery due to laboratory abnormalities may increase mortality in patients with hip fracture. In order to optimize the logistics for urgent surgery in patients with hip fractures and anti-vitamin K treatment, individualized doses of a Prothrombin Concentrate were guided by a bedside whole blood prothrombin time test. Thirty patients with emergency hip fracture and preoperative anti-vit

Characteristics of Mult-Nozzle Impactors with 50 µm Laser-Drilled Nozzles

The objective of this study was to provide data for the design of multi-nozzle impactors giving size-fractionated samples for X-ray emission analysis and for size-distribution determinations of the α-particle activity from aerosol-particle-attached radon progenies. Different multi-nozzle impactors with laser-drilled 50–60 μm diameter nozzles designed for a cut-off diameter of about 0.05 μm were ex

Optimization of Radiation Exposure and Image Quality of the Cone-beam O-arm Intraoperative Imaging System in Spinal Surgery.

STUDY DESIGN: Retrospective study. OBJECTIVES: To optimize the radiation doses and image quality for the cone-beam O-arm surgical imaging system in spinal surgery. SUMMARY OF BACKGROUND: Neurovascular compromise has been reported after screw misplacement during thoracic pedicle screw insertion. The use of O-arm with or without navigation system during spinal surgery has been shown to lower the rat

Intimacy among strangers

Mobile telephone calls in public places often entail the revelation of intimate details about the caller's life to strangers. This article reports some results of the authors eavesdropping on mobile phone calls in public places and also takes the first step into analysis of the fascinating mix of visibility and inaccessibility, intimacy and alienation that is the mobile telephone call in a public

Retinal function and PKC alpha expression after focal laser photocoagulation.

PURPOSE: To examine the effects of focal laser photocoagulation on general and local retinal function and to relate electrophysiological findings with changes in protein kinase C (PKC) alpha expression. METHODS: Twelve rabbits were treated with 70 spots of laser photocoagulation in the central cone-rich retina. The operated eyes were investigated with electroretinography (full-field ERG and multif

Hydrologiska forskningsbehov under 90-talet

Environmental problems and technical systems in the society are fundamentally related to hydrology. Hydrology is a very comprehensive concept. In fact, there are at least ten independent disciplines within hydrology. Classical hydrology is a descriptive science with the water balance equation as almost the only means of quantifying computations. Hydrodynamics have now to some extent been introduce