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Impact of Handgrip Strength on Survival in Hemodialysis Patients.
Diagnostics (Basel)
December 2024
Department of Nephrology, Chungnam National University Hospital, Daejeon 35015, Republic of Korea.
: Hemodialysis patients face a high mortality risk, requiring effective clinical assessments. In these patients, muscle wasting due to protein-energy wasting (PEW) leads to increased frailty, which is strongly associated with worse outcomes, including higher mortality. As muscle mass declines, so does functional capacity, making regular assessment of both muscle mass and function critical for prognostic evaluation.
View Article and Find Full Text PDFA comprehensive review of computational diagnostic techniques for lymphedema.
Prog Biomed Eng (Bristol)
January 2025
Amrita Vishwa Vidyapeetham, Center for Wireless Networks & Applications (WNA), Amrita Vishwa Vidyapeetham Amritapuri, Kollam, India, Kollam, 690525, INDIA.
Lymphedema is localized swelling due to lymphatic system dysfunction, often affecting arms and legs due to fluid accumulation. It occurs in 20% to 94% of patients within 2 to 5 years after breast cancer treatment, with around 20% of women developing breast cancer-related lymphedema (BCRL). This condition involves the accumulation of protein-rich fluid in interstitial spaces, leading to symptoms like swelling, pain, and reduced mobility that significantly impact quality of life.
View Article and Find Full Text PDFCost-Effective Bioimpedance Spectroscopy System for Monitoring Syncytialization In Vitro: Experimental and Numerical Validation of BeWo Cell Fusion.
Micromachines (Basel)
December 2024
Department of Mechanical Engineering, University of Ottawa, Ottawa, ON K1N 6N5, Canada.
The placenta plays a critical role in nutrient and oxygen exchange during pregnancy, yet the effects of medicinal drugs on this selective barrier remain poorly understood. To overcome this, this study presents a cost-effective bioimpedance spectroscopy (BIS) system to assess tight junction integrity and monolayer formation in BeWo b30 cells, a widely used model of the multinucleated maternal-fetal exchange surface of the placental barrier. Cells were cultured on collagen-coated porous membranes and treated with forskolin to induce controlled syncytialization.
View Article and Find Full Text PDFPrototype analysis of a low-power, small-scale wearable medical device.
J Electr Bioimpedance
January 2024
Electrical Engineering Department, State University of Santa Catarina, Santa Catarina, Brazil.
Wearable and portable devices are gaining significant popularity across consumer electronics as well as in medical and industrial fields. To ensure that these devices are both comfortable and appealing to users, they need to have low battery consumption and be compact in both size and weight. The EGluco project is focused on developing a wearable device for non-invasive blood glucose monitoring.
View Article and Find Full Text PDFFluid overload trajectories and mortality in hemodialysis patients.
J Intern Med
December 2024
Fresenius Medical Care, Global Medical Office, Bad Homburg, Germany.
Background: Fluid overload remains critical in managing patients with end-stage kidney disease. However, there is limited empirical understanding of fluid overload's impact on mortality. This study analyzes fluid overload trajectories and their association with mortality in hemodialysis patients.
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