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http://dx.doi.org/10.5365/wpsar.2023.14.6.1037 | DOI Listing |
J Tissue Eng
January 2025
Department of Biomedical Engineering, The Chinese University of Hong Kong, Hong Kong SAR, China.
Osteonecrosis of the femoral head (ONFH) is a prevalent orthopedic disorder characterized primarily by compromised blood supply. This vascular deficit results in cell apoptosis, trabecular bone loss, and structural collapse of the femoral head at late stage, significantly impairing joint function. While MRI is a highly effective tool for diagnosing ONFH in its early stages, challenges remain due to the limited availability and high cost of MRI, as well as the absence of routine MRI screening in asymptomatic patients.
View Article and Find Full Text PDFHeliyon
January 2025
The First Affiliated Hospital of Shantou University Medical College, 57 Changping Road, Shantou City, Guangdong Province, 515000, China.
Background: Due to their young age and limited ability to communicate, pediatric patients in internal medicine wards are at risk of nursing assessment errors, which can lead to adverse events and disputes.
Objective: To explore the application effect of modified pediatric early warning score (PEWS) in the early identification of critically ill children in pediatric general wards.
Design: A single-blind, two-arm randomized controlled trial was conducted using a convenience sampling method.
Life Sci Space Res (Amst)
February 2025
Institute of Biomedical Problems of the Russian Academy of Sciences, 76A Khoroshevskoye shosse, 123007, Moscow, Russian Federation.
One of the most problematic goals for radiation safety during spaceflight is an assessment of additional doses received by astronauts during extravehicular activity (EVA). The Pille-ISS thermoluminescent dosimeter developed by the predecessor of the Hungarian Research Network (HUN-REN) Centre for Energy Research (Budapest, Hungary) is designed for the routine dose measurements not only inside the spacecraft compartments, but also for personal dosimetric control for EVA. During almost two decades of the International Space Station (ISS) operation, the unique set of 131 EVA doses were recorded in different conditions, such as: solar activity, ISS trajectory along the South Atlantic Anomaly (SAA), and shielding conditions provided by two kinds of spacesuits: the Extravehicular Mobility Unit (EMU) and Orlan.
View Article and Find Full Text PDFAm J Clin Nutr
January 2025
Dept. of Clinical Medicine, Aarhus University, Palle Juul-Jensens Boulevard 99, 8200 Aarhus N, Denmark; Steno Diabetes Center Aarhus, Aarhus University Hospital, Palle Juul-Jensens Boulevard 11, 8200 Aarhus N, Denmark.
Background: Rapid infant growth is positively, and breastfeeding inversely, associated with childhood overweight. However, the interplay has only been sparsely investigated.
Objective: We aimed to investigate how exclusive breastfeeding duration modify the effect of infant growth on childhood overweight.
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