Publications by authors named "M Neuhaus"
Long-Term Survival of Subperiosteal Implants: Meta-Analysis and Current Status of Subperiosteal Implants for Dental Rehabilitation.
Oral Maxillofac Surg Clin North Am
February 2025
Subperiosteal implants have experienced fluctuating popularity since their inception. Initially introduced in the mid-20th century, they were overshadowed by the development and success of endosteal implants, which are now the standard in dental implantology. Modern subperiosteal implants are typically custom-made using computer-aided design and computer-aided manufacturing technologies, which ensure a precise fit to the patient's bone anatomy.
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- The study investigates the significance of cardiac troponin (cTn) levels in predicting mortality in patients with Takotsubo syndrome (TTS), analyzing data from the International Takotsubo Registry.
- It identifies that a cTn increase greater than 28.8 times the upper reference limit signals clinically relevant myocardial injury, correlating with a higher risk of mortality over 5 years (adjusted HR 1.58).
- The findings enhance understanding of patient risk profiles in TTS, emphasizing the need for increased monitoring and follow-up for those with significant troponin elevations.
Article Synopsis
- The study investigated changes in demographics, risk factors, clinical presentations, and outcomes of takotsubo syndrome (TTS) patients from 2004 to 2021, using data from the InterTAK registry.
- Over the years, the proportion of male patients increased, and there was a rise in cases of midventricular TTS as well as significant growth in the incidence of physical triggers.
- There was also a notable increase in 60-day mortality rates, although no significant change in 1-year mortality when excluding early deaths was observed, indicating a complex evolution of TTS and its management in recent years.
Article Synopsis
- Surface charges are crucial in determining the catalytic properties of nanomaterials, but studying their dynamics at the nanoscale is difficult due to varying length and time scales.
- This study utilizes reaction nanoscopy to visualize charge dynamics on individual SiO nanoparticles with femtosecond and nanometer resolution, revealing how surface charges redistribute over time.
- The research enhances our understanding of how surface charges affect chemical bonding on a nanoscale level, which could have significant implications for renewable energy and advanced healthcare innovations.*
Article Synopsis
- - RNA molecules can form different structures, and stem-loops are a common one; this study analyzed 15 RNA stem-loop sequences using molecular dynamics simulations.
- - The analysis revealed that the stem regions generally adopt a stable A-form structure, but the loop regions are more variable and require adjustments for accurate modeling.
- - Current models for simulating RNA are still challenging, but the findings from this study could serve as a benchmark for testing new RNA modeling techniques in the future.