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1.
Rev. cuba. estomatol ; 57(2): e2940, abr.-jun. 2020. graf
Artigo em Espanhol | LILACS, CUMED | ID: biblio-1126506

RESUMO

RESUMEN Introducción: Las calcificaciones en tejidos blandos se refieren al depósito de sales de calcio en tejidos que no incluye el hueso; son un conjunto de imágenes radiopacas que se pueden identificar fácilmente en una imagen radiográfica, generalmente la panorámica, siendo esta una de las técnicas más utilizadas en la práctica odontológica; la presencia de estas calcificaciones, de acuerdo con la localización, forma, tamaño y número, presumirá el tipo de tejido blando calcificado. Objetivo: Identificar los tipos de calcificaciones en tejidos blandos, su descripción en una imagen de diagnóstico dental y su probable asociación con una enfermedad sistémica subyacente. Métodos: Estudio de tipo descripción narrativa de la literatura en el que se buscaron publicaciones en las bases de datos PubMed y Google Scholar de artículos relacionados con calcificaciones en tejidos blandos desde enero de 2014 hasta mayo de 2019. Se utilizaron términos como calcificación, radiografía panorámica, tejidos blandos, entre otros. Análisis e integración de la información: La revisión resume de forma detallada varios tipos de calcificaciones, su implicación clínica y aspectos imagenológicos. Conclusiones: Las calcificaciones en tejidos blandos son entidades que se identifican como hallazgos en técnicas de imágenes dentales y que en muchas ocasiones pasan desapercibidas, esta revisión recalca que, es responsabilidad del radiólogo bucal y maxilofacial la identificación e información de estas calcificaciones, sin embargo, los odontólogos generales deben también familiarizarse con este tipo de entidad y de la misma forma informar a los pacientes(AU)


ABSTRACT Introduction: Soft tissue calcifications are the accumulation of calcium salts in tissues other than bones. They are a set of radio-opacities easily identifiable on a radiographic image, generally the panoramic sort, this being one of the most commonly used techniques in dental practice. The presence of these calcifications in terms of their location, shape, size and number, will suggest the type of soft tissue calcified. Objective: Identify the types of soft tissue calcifications, their description on a dental diagnosis image and their probable association with an underlying systemic disease. Methods: A narrative literature review was conducted of papers about soft tissue calcifications published in the databases PubMed and Google Scholar from January 2014 to May 2019. The search terms used included "calcification", "panoramic radiograph" and "soft tissues", among others. Data analysis and integration: The review is a detailed summary of several types of calcifications, their clinical implication and imaging features. Conclusions: Soft tissue calcifications are conditions identified as findings of dental image techniques which often go unnoticed. The revision stresses that it is the responsibility of oral and maxillofacial radiologists to identify and report these calcifications. However, general dental practitioners should also familiarize themselves with this sort of condition and likewise inform the patients(AU)


Assuntos
Humanos , Calcificação de Dente , Radiografia Panorâmica/métodos , Lesões dos Tecidos Moles/diagnóstico por imagem , Literatura de Revisão como Assunto , Bases de Dados Bibliográficas
2.
Rev. Asoc. Argent. Ortop. Traumatol ; 84(4): 372-385, dic. 2019.
Artigo em Espanhol | LILACS, BINACIS | ID: biblio-1057062

RESUMO

Objetivo: Describir las lesiones evaluadas por imágenes de los atletas que participaron en los Juegos Olímpicos de la Juventud Buenos Aires 2018. Materiales y Métodos: Se llevó a cabo un estudio descriptivo con una serie de 38 deportistas que participaron en los Juegos Olímpicos de la Juventud Buenos Aires 2018 y se sometieron a estudios por imágenes. Se analizaron los siguientes datos: distribución por sexo, edad, país, disciplina deportiva y hallazgos patológicos. Resultados: Se atendió a más deportistas mujeres (63,15%), la mayoría (31,57%) era de América del Sur. El atletismo fue la disciplina que más pacientes aportó (7 estudios). Predominaron las lesiones de los tejidos blandos de los miembros inferiores (51,51%). Conclusiones: Las atletas fueron quienes más se realizaron estudios por imágenes, y las lesiones más frecuentes fueron las de los tejidos blandos de los miembros inferiores. Nivel de Evidencia: IV


Objectives: To describe the sports-related injuries observed in young athletes that participated in the 2018 Youth Olympic Games in Buenos Aires. Materials and Methods: This was a descriptive study including 38 athletes that participated in the 2018 Youth Olympic Games in Buenos Aires and who were evaluated using imaging techniques. Athlete's distribution was analyzed by sex, age, sports activity and pathologic findings. Results: There were 4012 athletes that participated in the 2018 Youth Olympic Games in Buenos Aires, and, surprisingly, the number of male and female athletes was exactly the same. Injuries in female athletes were the most common (63.15%), most of them occurring in athletes of South American origin (31.57%). Athletics was the sport practiced by most patients (7 studies). Soft tissue injuries were most common in female athletes and mostly involved the lower limb (51.51%). Conclusions: The number of imaging studies carried out was higher in young female athletes, and the most common injuries were soft tissue injuries of the lower limb. Level of Evidence: IV


Assuntos
Adolescente , Traumatismos em Atletas/diagnóstico por imagem , Imageamento por Ressonância Magnética , Tomografia Computadorizada por Raios X , Lesões dos Tecidos Moles/diagnóstico por imagem , Epidemiologia Descritiva
3.
Korean Journal of Radiology ; : 160-168, 2015.
Artigo em Inglês | WPRIM | ID: wpr-212757

RESUMO

MR imaging appearances of different types of reconstructive muscle flaps following reconstructive surgery of the lower extremity with associated post-surgical changes due to altered anatomy, radiation, and potential complications, can be challenging. A multidisciplinary therapeutic approach to tumors allows for limb salvage therapy in a majority of the patients. Decision-making for specific types of soft tissue reconstruction is based on the body region affected, as well as the size and complexity of the defect. Hematomas and infections are early complications that can jeopardize flap viability. The local recurrence of a tumor within six months after a complete resection with confirmed tumor-free margins and adjuvant radiation therapy is rare. Identification of a new lesion similar to the initial tumor favors a finding of tumor recurrence.


Assuntos
Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Hematoma/etiologia , Salvamento de Membro , Extremidade Inferior/anatomia & histologia , Imageamento por Ressonância Magnética , Recidiva Local de Neoplasia , Procedimentos de Cirurgia Plástica , Sarcoma/radioterapia , Infecções dos Tecidos Moles/diagnóstico por imagem , Lesões dos Tecidos Moles/diagnóstico por imagem , Neoplasias de Tecidos Moles/radioterapia , Retalhos Cirúrgicos/efeitos adversos
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