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http://dx.doi.org/10.1016/j.carrev.2021.12.016 | DOI Listing |
Indian J Ophthalmol
December 2024
Division of Pediatric Infectious Disease, Ankara City Hospital, Ankara Yıldırım Beyazıt University Faculty of Medicine, Ankara, Türkiye.
Purpose: To evaluate retinal vascular changes by optical coherence tomography angiography (OCTA) in multisystem inflammatory syndrome in children (MIS-C).
Methods: This cross-sectional study included 21 patients who were diagnosed with MIS-C and had a history of hospitalization, 20 pediatric outpatients with a coronavirus disease 2019 (COVID-19) diagnosis, and 26 healthy children. All patients underwent a detailed ophthalmologic examination and OCTA.
ACS Nano
December 2024
Department of Mechanical Engineering, School of Engineering, The University of Tokyo, Tokyo 113-8656, Japan.
The intrinsic temperature dependence of Raman-active modes in carbon nanotubes (CNTs), particularly the radial breathing mode (RBM), has been a topic of a long-standing controversy. In this study, we prepared suspended individual CNTs to investigate how their Raman spectra depend on temperature and to understand the effects of environmental conditions on this dependency. We analyzed the intrinsic temperature dependence of the main Raman-active modes, including the RBM, the moiré-activated R feature, and the G-band in double-walled carbon nanotubes (DWCNT) and single-walled carbon nanotubes (SWCNTs) after complete desorption of air.
View Article and Find Full Text PDFCatheter Cardiovasc Interv
December 2024
Radiology Unit, University Hospital Dulbecco, Catanzaro, Italy.
Background: Venous outflow is the favored access for endovascular management of dialysis fistulas. However, transradial access (TRA) offers advantages in specific clinical scenarios. The study aims to compare the efficacy, feasibility, and safety of TRA and transvenous access (TVA) in the endovascular management of malfunctioning dialysis fistulas, addressing the existing gap in comprehensive literature.
View Article and Find Full Text PDFThe authors present the case of a six-year-old boy with a fractured right distal radius and ulna, causing mildly comminuted displaced angulated fractures of the right distal radial and ulnar metaphyses. Pediatric wrist fractures are amongst the most common fractures seen in children, making up 25% of all pediatric fractures. These fractures disrupt growth patterns and can lead to long-term adverse effects.
View Article and Find Full Text PDFTsetse flies and trypanosomosis significantly impact bovine production and human health in sub-Saharan Africa, exacerbating underdevelopment, malnutrition, and poverty. Despite various control strategies, long-term success has been limited. This study evaluates the combined use of entomopathogenic fungi (EPF) and the sterile insect technique (SIT) to combat tsetse flies.
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