Bacterial Communities From Two Freshwater Aquaculture Systems in Northern Germany.

The microbial communities in aquaculture systems are primarily affected by changes in water quality, fish metabolism, feeding strategies and fish disease prevention treatments. Monitoring changes in aquatic microbiomes related to aquaculture activities is necessary to improve management strategies and reduce the environmental impact of aquaculture water discharge. This study assessed the effects of activities within two fish farms on water microbiome composition by analysing the water entering and leaving both systems.

Operating room team's perception of procedure shift to cemented hemiarthroplasty.

Introduction: A procedural change in the treatment of patients with femoral neck fracture from uncemented to cemented hemiarthroplasty was to be implemented to follow new national guidelines. In accordance with implementation science, it is important to understand the team's thoughts and educational needs. The study aimed to explore surgeons', scrub nurses', anaesthesiologists' and anaesthesia nurses' perceptions of barriers and facilitators to foster a safe educational introduction.

Readmission and mortality before and after introduction of orthogeriatric home visits: A retrospective cohort study in hip fracture patients.

Introduction: Orthogeriatric collaboration in hip fracture patients during admission is well established, however, orthogeriatric involvement after discharge is not common. The aim of this study was to explore the association of orthogeriatric home visits with 30-day and 120-day readmission and mortality in ≥ 65-year-old patients surgically treated for hip fractures.

Materials And Methods: A cohort of patients who underwent acute hip fracture surgery in an usual care period from January 2018 to December 2018 was compared with a cohort of patients in an intervention period from June 2020 to June 2021.

Good rate of satisfaction but suboptimal clinical outcome at long-term follow-up in a large series of patients who had operative stabilization of the deltoid ligament of the ankle.

Purpose: To report results following deltoid ligament reconstruction in a large series of patients.

Methods: For consecutive patients who had a medial ankle ligament stabilization 2010-2018 information from their medical files was registered, and they were invited for follow-up in 2021-2022. They answered questions about satisfaction with the treatment and current symptoms, and they completed the Foot and Ankle Measurement (FAAM) questionnaire.

A multi-stage lithium-ion battery aging dataset using various experimental design methodologies.

This dataset encompasses a comprehensive investigation of combined calendar and cycle aging in commercially available lithium-ion battery cells (Samsung INR21700-50E). A total of 279 cells were subjected to 71 distinct aging conditions across two stages. Stage 1 is based on a non-model-based design of experiments (DoE), including full-factorial and Latin hypercube experimental designs, to determine the degradation behavior.