MRI Visualization and Distribution Patterns of Foreign Modeling Agents: A Brief Pictorial Review for Clinicians.

Autor: Gonzalez-Hermosillo LM; Escuela de Medicina, Universidad de Guadalajara, Jalisco State, Mexico., Ramos-Pacheco VH; Department of Magnetic Resonance, Hospital General de Mexico 'Dr Eduardo Liceaga', 06720 Mexico City, Mexico., Gonzalez-Hermosillo DC; Escuela de Medicina, Universidad de Guadalajara, Jalisco State, Mexico., Cervantes-Sanchez AM; Department of Pathology, Hospital General de Mexico 'Dr Eduardo Liceaga', 06720 Mexico City, Mexico., Vega-Gutierrez AE; Department of Magnetic Resonance, Hospital General de Mexico 'Dr Eduardo Liceaga', 06720 Mexico City, Mexico., Ternovoy SK; I.M. Sechenov First Moscow State Medical University (Sechenov University), Department of Radiology, 119992 Moscow, Russia.; A.L. Myasnikov Research Institute of Clinical Cardiology of National Medical Research Center of Cardiology of the Ministry of Health of Russia, 127005 Moscow, Russia., Roldan-Valadez E; I.M. Sechenov First Moscow State Medical University (Sechenov University), Department of Radiology, 119992 Moscow, Russia.; Hospital General de Mexico 'Dr Eduardo Liceaga', 06720 Mexico City, Mexico.
Jazyk: angličtina
Zdroj: BioMed research international [Biomed Res Int] 2021 Nov 29; Vol. 2021, pp. 2838246. Date of Electronic Publication: 2021 Nov 29 (Print Publication: 2021).
DOI: 10.1155/2021/2838246
Abstrakt: Since the ancient Egyptians, people have always been worried about their physical appearance. Nowadays, for some cultures like Latin American, physical appearance depends on the context, and the concept of beauty is to have wider hips and more prominent buttocks. One way to achieve these goals is to inject foreign modelants that include some oils to modify certain body regions. Until today, the search continues to find a modelling agent that is nonteratogenic, noncarcinogenic, and not susceptible to infection and can stay at the spot where it was injected (not migration). This review is aimed at providing a brief, comprehensive assessment of the use of modeling agents and summarizes some key imaging features of filler-related complications. The topics of this review are historical data, epidemiology, classification of dermal fillers (xenografts, hyaluronic acid derivatives, autografts, homografts, synthetic materials), adverse reactions, imaging method used in the detection of injectable fillers, MRI patterns observed in complications of injectable fillers, and histological findings of immune response, treatment, and conclusions. We present several classifications of injectable fillers based on composition, degradation, and complications. Additionally, readers will find some representative cases of the most common locations of injectable fillers demonstrating their infiltrative MRI patterns.
Competing Interests: The authors declare that there is no conflict of interest regarding the publication of this article.
(Copyright © 2021 Leslie-Marisol Gonzalez-Hermosillo et al.)
Databáze: MEDLINE
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