Objective: Evaluation of incidence and outcome of implantation metastases after percutaneous fine-needle biopsy or biliary drainage. Design: Retrospective study. Setting: University hospital, Sweden. Subjects: Eight patients with implantation metastases from gastrointestinal cancers after percutaneous fine-needle biopsy (n = 7) or biliary drainage (n = 1). Main outcome measures: Incidence of impla

OBJECTIVES: To assess the risk of incident cardiovascular disease in patients with primary Sjögren's syndrome, overall and stratified by Ro/SSA and La/SSB autoantibody status.METHODS: A cohort of patients with primary Sjögren's syndrome in Sweden (n=960) and matched controls from the general population (n=9,035) were included, and data extracted from the National Patient Register to identify event

We present experimental measurements of vacuum ultraviolet light emission processes in a 15-Torr rare-gas medium exposed to a strong 1064-nm laser field. Apart from a small number of lines which correspond to discrete transitions, and a broad continuum emission, we essentially observe the odd harmonics of the laser field, up to very high order. At a 3×1013 W cm-2 laser intensity, the highest-order

Deniz Kirik was drawn to medicine by his desire to better understand the human brain, but he found that doctors in his native Turkey have little opportunity for research. Nonetheless, he has turned what first felt like a failed career choice into an advantage. Now a neuroscience professor at Lund University in Sweden and co-founder of a spinoff company, Kirik uses his medical background to develop

Stress-induced hyperthermia (SIH) is commonly observed during handling in homeotherms. However, in birds, handling in cold environments typically elicits hypothermia. It is unclear whether this indicates that SIH is differently regulated in this taxon or if it is due to size, because body temperatures changes during handling in low temperature have only been measured in small birds ≤0.03 kg (that Stress-induced hyperthermia (SIH) is commonly observed during handling in homeotherms. However, in birds, handling in cold environments typically elicits hypothermia. It is unclear whether this indicates that SIH is differently regulated in this taxon or if it is due to size, because body temperatures changes during handling in low temperature have only been measured in small birds ≤0.03 kg (that

Road agencies set quantitative targets and adopt related road safety strategics in accordance with each agency's priorities and available resources. Benefit-cost analyses are carried out to support the decision-making process, and alternative measures are ranked according to their expected benefits and benefit-cost ratios, calculated with a safety performance function (SPF) and crash modification

Whereas functional localization historically has been a key concept in neuroscience, direct neuronal recordings show that input of a particular modality can be recorded well outside its primary receiving areas in the neocortex. Here, we wanted to explore if such spatially unbounded inputs potentially contain any information about the quality of the input received. We utilized a recently introduced

The evolutionarily ancient Aquificales bacterium Sulfurihydrogenibium spp. dominates filamentous microbial mat communities in shallow, fast-flowing, and dysoxic hot-spring drainage systems around the world. In the present study, field observations of these fettuccini-like microbial mats at Mammoth Hot Springs in Yellowstone National Park are integrated with geology, geochemistry, hydrology, micros