Publications by authors named "R Heyd"

Article Synopsis
  • * A study analyzing 155 sonication fluid samples from 126 patients revealed a 78.7% positive bacterial detection rate, with the most common organism being Staphylococcus species at 42.6%.
  • * The study found that Streptococcus species had the fastest TTP, suggesting that early detection of Gram-negative pathogens might allow for a more tailored and efficient antibiotic treatment strategy.
View Article and Find Full Text PDF

Background: Fracture-related infection (FRI) is a challenge to physicians and other workers in health care. In 2018, there were 7253 listed cases of FRI in Germany, corresponding to an incidence of 10.7 cases per 100 000 persons per year.

View Article and Find Full Text PDF

Objectives: Fracture-related infection (FRI) is a major complication in orthopedic and trauma surgery. The management and choice of treatment can be difficult depending on multiple factors. Therefore, we implemented a weekly multidisciplinary team discussion to determine diagnostic and treatment strategies in FRI patients and aimed to analyze its effect on clinical outcomes.

View Article and Find Full Text PDF

Accurate measurements of thermal properties is a major concern, for both scientists and the industry. The complexity and diversity of current and future demands (biomedical applications, HVAC, smart buildings, climate change adapted cities, etc.) require making the thermal characterization methods used in laboratory more accessible and portable, by miniaturizing, automating, and connecting them.

View Article and Find Full Text PDF

The dynamic viscosity and rheological properties of two different non-aqueous graphene nano-plates-based nanofluids are experimentally investigated in this paper, focusing on the effects of solid volume fraction and shear rate. For each nanofluid, four solid volume fractions have been considered ranging from 0.1% to 1%.

View Article and Find Full Text PDF