Disc batteries as foreign bodies present challenges in both diagnosis and management and carry a high risk for complications. We describe a novel device for disc battery removal using a magnet and basic medical supplies readily available in the emergency department setting. We also review diagnosis, complications, and management recommendations for disc batteries as foreign bodies.
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http://dx.doi.org/10.1097/PEC.0000000000000168 | DOI Listing |
Prz Gastroenterol
August 2023
Pediatric Department, Hawler Medical University, Erbil, Iraq.
Introduction: Ingestion of foreign bodies is a significant problem among children, which necessitates early intervention and may lead to serious morbidity and even mortality.
Aim: To estimate the pattern of foreign body ingestion among children and identify the role of management and its outcomes in relation to the type and site of foreign bodies.
Material And Methods: Our study was carried out on patients who attended the Emergency Department of the Rapareen Teaching Hospital for Paediatrics in Erbil city and were referred to the Paediatric Gastroenterology Unit during between March 2019 and January 2023.
Front Surg
December 2024
Department of Neurosurgery, Xuanwu Hospital, Capital Medical University, Beijing, China.
Study Design: Low back pain (LBP) is a widespread clinical symptom affecting nearly all age groups and is a leading cause of disability worldwide. Degenerative changes in the spine and paraspinal tissues primarily contribute to the etiology of LBP.
Objectives: We conducted this systematic review of animal models of paraspinal muscle (PSM) degeneration secondary to degenerative intervertebral disc (IVD), providing a comprehensive evaluation of PSM structural changes observed in these models at both macroscopic and microscopic levels.
Small
November 2024
State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, Collaborative Innovation Center of Advanced Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, 210023, P. R. China.
Anode materials for sodium ion batteries (SIBs) are confronted with severe volume expansion and poor electrical conductivity. Construction of assembled structures featuring hollow interior and carbon material modification is considered as an efficient strategy to address the issues. Herein, a novel template-assisted epitaxial growth method, ingeniously exploiting lattice matching nature, is developed to fabricate hollow ordered architectures assembled by SnO nanorods.
View Article and Find Full Text PDFJ Colloid Interface Sci
August 2024
School of Materials Science and Engineering, North University of China, Taiyuan 030051, China. Electronic address:
Herein, porous MnCoO with disc-like (MnCoO-discs) and ring-like (MnCoO-rings) microstructures were respectively synthesized using an initial hydrothermal method at different temperatures and a calcination treatment in air. The electrochemical properties of these MnCoO materials were investigated in three-electrode and two-electrode systems, and as such, MnCoO presented a battery-like electrochemical response. The specific capacity of MnCoO-discs was determined to be 296.
View Article and Find Full Text PDFInt J Biol Macromol
May 2024
Department of Biomaterials, Faculty of Science, Iran Polymer and Petrochemical Institute, Tehran, Iran. Electronic address:
Utilization of injectable hydrogels stands as a paradigm of minimally invasive intervention in the context of intervertebral disc degeneration treatment. Restoration of nucleus pulposus (NP) function exerts a profound influence in alleviating back pain. This study introduces an innovative class of injectable shear-thinning hydrogels, founded on quaternized chitosan (QCS), gelatin (GEL), and laponite (LAP) with the capacity for sustained release of the anti-inflammatory drug, celecoxib (CLX).
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