Publications by authors named "F H Hagemann"

Article Synopsis
  • Artificial organs like oxygenators and dialyzers struggle with uneven flow distribution, leading to clot formation and reduced efficiency.
  • This study introduces triply periodic minimal surfaces (TPMS) to enhance flow distribution and examines their impact on blood coagulation through computational fluid dynamics and blood testing.
  • Results show that TPMS, especially anisometric designs, improve flow distribution and significantly reduce blood clotting compared to traditional tubular designs, while also allowing for customizable inner surfaces for better functionality.
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Purpose: During the severe acute respiratory syndrome coronavirus 2 pandemic, several patient groups are at particular risk. Mortality is higher among cancer patients and may be increased further by thromboembolic events, which are more common in coronavirus 2019 patients according to recent publications. We discuss the association of gynecologic malignancies, Severe acute respiratory syndrome coronavirus 2, and thromboembolism by reporting a case study and summarizing available literature.

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Molecular factors that drive metastasis in premenopausal patients with hormone receptor positive (HR+), human epidermal growth factor receptor 2 negative (HER2-), early breast cancer (EBC) are largely unknown. To identify markers/signatures contributing to metastasis, we analyzed molecular changes in tumors from premenopausal patients who developed metastasis (M1) and who did not (M0). Ninety-seven premenopausal patients with HR+/HER2- EBC were included (M1, = 48, median distant metastasis-free survival (DMFS): 54 (7-184) months; M0, = 49, median follow-up: 149 (121-191) months).

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Purpose: With the beginning of 2021, the world has been suffering from the COVID-19 pandemic for more than 1 year. More and more, we are able to evaluate side effects of the pandemic in the healthcare sector. A negative impact on cancer diagnoses is one of them.

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