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Enlace permanente de la investigaciónPulmonary imaging in coronavirus disease 2019 (COVID-19): a series of 140 Latin American children / Lina Marcela Cadavid Álvarez
Título : Pulmonary imaging in coronavirus disease 2019 (COVID-19): a series of 140 Latin American children Tipo de documento : documento electrónico Autores : Lina Marcela Cadavid Álvarez, Fecha de publicación : 2021 Títulos uniformes : Pediatric Radiology Idioma : Inglés (eng) Palabras clave : Chest Children Computed tomography Coronavirus disease 2019 Lungs Pulmonary Radiography Severe acute respiratory syndrome coronavirus 2 Resumen : Background: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which resulted in the worldwide coronavirus disease 2019 (COVID-19) pandemic of 2020, has particularly affected Latin America. Objective: The purpose of the study was to analyze the imaging findings of pulmonary COVID-19 in a large pediatric series. Materials and methods: Children with SARS-CoV-2 infection confirmed by either quantitative reverse transcription-polymerase chain reaction from nasopharyngeal swabs or presence of circulating immunoglobulin M (IgM) antibodies and who underwent chest radiograph or CT or both were included in this retrospective multicenter study. Three pediatric radiologists independently reviewed radiographs and CTs to identify the presence, localization, distribution and extension of pulmonary lesions. Results: We included 140 children (71 female; median age 6.3 years, interquartile range 1.6–12.1 years) in the study. Peribronchial thickening (93%), ground-glass opacities (79%) and vascular engorgement (63%) were the most frequent findings on 131 radiographs. Ground-glass opacities (91%), vascular engorgement (84%) and peribronchial thickening (72%) were the most frequent findings on 32 CTs. Peribronchial thickening (100%), ground-glass opacities (83%) and pulmonary vascular engorgement (79%) were common radiograph findings in asymptomatic children (n=25). Ground-glass opacity and consolidation were significantly higher in children who needed intensive care admission or died (92% and 48%), in contrast with children with a favorable outcome (71% and 24%, respectively; P Mención de responsabilidad : Carlos F. Ugas-Charcape, María Elena Ucar, Judith Almanza-Aranda, Emiliana Rizo-Patrón, Claudia Lazarte-Rantes, Pablo Caro-Domínguez, Lina Cadavid, Lizbet Pérez-Marrero, Tatiana Fazecas, Lucía Gomez, Mariana Sánchez Curiel, Walter Pacheco, Ana Rizzi, Andrés García-Bayce, Efigenia Bendeck, Mario Montaño, Pedro Daltro & José D. Arce-V Referencia : Pediatr Radiol. 2021 Aug;51(9):1597-1607. DOI (Digital Object Identifier) : 10.1007/s00247-021-05055-2 PMID : 33791841 En línea : https://link.springer.com/article/10.1007%2Fs00247-021-05055-2 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5856 Pulmonary imaging in coronavirus disease 2019 (COVID-19): a series of 140 Latin American children [documento electrónico] / Lina Marcela Cadavid Álvarez, . - 2021.
Obra : Pediatric Radiology
Idioma : Inglés (eng)
Palabras clave : Chest Children Computed tomography Coronavirus disease 2019 Lungs Pulmonary Radiography Severe acute respiratory syndrome coronavirus 2 Resumen : Background: The severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), which resulted in the worldwide coronavirus disease 2019 (COVID-19) pandemic of 2020, has particularly affected Latin America. Objective: The purpose of the study was to analyze the imaging findings of pulmonary COVID-19 in a large pediatric series. Materials and methods: Children with SARS-CoV-2 infection confirmed by either quantitative reverse transcription-polymerase chain reaction from nasopharyngeal swabs or presence of circulating immunoglobulin M (IgM) antibodies and who underwent chest radiograph or CT or both were included in this retrospective multicenter study. Three pediatric radiologists independently reviewed radiographs and CTs to identify the presence, localization, distribution and extension of pulmonary lesions. Results: We included 140 children (71 female; median age 6.3 years, interquartile range 1.6–12.1 years) in the study. Peribronchial thickening (93%), ground-glass opacities (79%) and vascular engorgement (63%) were the most frequent findings on 131 radiographs. Ground-glass opacities (91%), vascular engorgement (84%) and peribronchial thickening (72%) were the most frequent findings on 32 CTs. Peribronchial thickening (100%), ground-glass opacities (83%) and pulmonary vascular engorgement (79%) were common radiograph findings in asymptomatic children (n=25). Ground-glass opacity and consolidation were significantly higher in children who needed intensive care admission or died (92% and 48%), in contrast with children with a favorable outcome (71% and 24%, respectively; P Mención de responsabilidad : Carlos F. Ugas-Charcape, María Elena Ucar, Judith Almanza-Aranda, Emiliana Rizo-Patrón, Claudia Lazarte-Rantes, Pablo Caro-Domínguez, Lina Cadavid, Lizbet Pérez-Marrero, Tatiana Fazecas, Lucía Gomez, Mariana Sánchez Curiel, Walter Pacheco, Ana Rizzi, Andrés García-Bayce, Efigenia Bendeck, Mario Montaño, Pedro Daltro & José D. Arce-V Referencia : Pediatr Radiol. 2021 Aug;51(9):1597-1607. DOI (Digital Object Identifier) : 10.1007/s00247-021-05055-2 PMID : 33791841 En línea : https://link.springer.com/article/10.1007%2Fs00247-021-05055-2 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5856 Reserva
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Código de barras Número de Ubicación Tipo de medio Ubicación Sección Estado DD001794 AC-2021-106 Archivo digital Producción Científica Artículos científicos Disponible 
Título : Thrombosis in abdominal vessels associated with COVID-19 Infection: A report of three cases Tipo de documento : documento electrónico Autores : Santiago Echeverri Isaza, Fecha de publicación : 2021 Títulos uniformes : Radiology Case Reports Idioma : Inglés (eng) Palabras clave : COVID- 19 thrombosis complications mesenteric ischemia computed tomography Resumen : Hypercoagulability related to SARS-CoV-2 infection is one of the main extrapulmonary complications of COVID-19. We present three cases of intrabdominal thrombotic complications related to the state of hypercoagulability of COVID-19 and its tomographic features. Hypercoagulability state should be taking into account in the interpretation of radiological images in all infected patients with COVID-19. Mención de responsabilidad : Ana María Posada-Arango M.D., Joaquín García-Madrigal M.D., Santiago Echeverri-Isaza M.D., German Alberto-Castrillón M.D., David Martínez M.D., Andrea C. Gómez BS, Joseph A. Pinto Msc and Luis Pinillos M.D. Referencia : Radiol Case Rep. 2021 Oct;16(10):3044-3050. DOI (Digital Object Identifier) : 10.1016/j.radcr.2021.07.032 PMID : 34306276 Derechos de uso : CC BY-NC-ND En línea : https://linkinghub.elsevier.com/retrieve/pii/S1930043321004969 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5851 Thrombosis in abdominal vessels associated with COVID-19 Infection: A report of three cases [documento electrónico] / Santiago Echeverri Isaza, . - 2021.
Obra : Radiology Case Reports
Idioma : Inglés (eng)
Palabras clave : COVID- 19 thrombosis complications mesenteric ischemia computed tomography Resumen : Hypercoagulability related to SARS-CoV-2 infection is one of the main extrapulmonary complications of COVID-19. We present three cases of intrabdominal thrombotic complications related to the state of hypercoagulability of COVID-19 and its tomographic features. Hypercoagulability state should be taking into account in the interpretation of radiological images in all infected patients with COVID-19. Mención de responsabilidad : Ana María Posada-Arango M.D., Joaquín García-Madrigal M.D., Santiago Echeverri-Isaza M.D., German Alberto-Castrillón M.D., David Martínez M.D., Andrea C. Gómez BS, Joseph A. Pinto Msc and Luis Pinillos M.D. Referencia : Radiol Case Rep. 2021 Oct;16(10):3044-3050. DOI (Digital Object Identifier) : 10.1016/j.radcr.2021.07.032 PMID : 34306276 Derechos de uso : CC BY-NC-ND En línea : https://linkinghub.elsevier.com/retrieve/pii/S1930043321004969 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5851 Reserva
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Código de barras Número de Ubicación Tipo de medio Ubicación Sección Estado DD001789 AC-2021-101 Archivo digital Producción Científica Artículos científicos Disponible Documentos electrónicos
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Título : Colonic angiolipoma - a rare finding in the gastrointestinal tract. Case report and review of literature Tipo de documento : documento electrónico Autores : Lucila Beatriz Molinares Arevalo, ; Gabriel Jaime Varela Aguirre, ; Andrés Germán Goldstein Rothstein, ; Sara Mesa, Fecha de publicación : 2012 Títulos uniformes : Journal of Radiology Case Reports Idioma : Inglés (eng) Palabras clave : Angiolipoma Colon Computed tomography Resumen : Angiolipomas are benign lesions that are frequently found in subcutaneous cellular tissue, but are rarely located in the gastrointestinal tract. Here we discuss a case of colonic angiolipoma that presented as a mass near the hepatic flexure, occupying approximately 90% of the colonic lumen. The diagnosis was made by endoscopy and computed tomography. The mass was resected successfully and diagnosis was confirmed by histological studies and immunohistochemical tests. Mención de responsabilidad : Beatriz Molinares, Andrés Goldstein, Gabriel J Varela, Sara Mesa Referencia : J Radiol Case Rep. 2012 Jun;6(6):23-9. DOI (Digital Object Identifier) : 10.3941/jrcr.v6i6.1069 PMID : 23378879 En línea : http://www.radiologycases.com/index.php/radiologycases/article/view/1069 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4485 Colonic angiolipoma - a rare finding in the gastrointestinal tract. Case report and review of literature [documento electrónico] / Lucila Beatriz Molinares Arevalo, ; Gabriel Jaime Varela Aguirre, ; Andrés Germán Goldstein Rothstein, ; Sara Mesa, . - 2012.
Obra : Journal of Radiology Case Reports
Idioma : Inglés (eng)
Palabras clave : Angiolipoma Colon Computed tomography Resumen : Angiolipomas are benign lesions that are frequently found in subcutaneous cellular tissue, but are rarely located in the gastrointestinal tract. Here we discuss a case of colonic angiolipoma that presented as a mass near the hepatic flexure, occupying approximately 90% of the colonic lumen. The diagnosis was made by endoscopy and computed tomography. The mass was resected successfully and diagnosis was confirmed by histological studies and immunohistochemical tests. Mención de responsabilidad : Beatriz Molinares, Andrés Goldstein, Gabriel J Varela, Sara Mesa Referencia : J Radiol Case Rep. 2012 Jun;6(6):23-9. DOI (Digital Object Identifier) : 10.3941/jrcr.v6i6.1069 PMID : 23378879 En línea : http://www.radiologycases.com/index.php/radiologycases/article/view/1069 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4485 Reserva
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Código de barras Número de Ubicación Tipo de medio Ubicación Sección Estado DD000985 AC-2012-073 Archivo digital Producción Científica Artículos científicos Disponible
