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Mycopathologia
Tipo de obra :
Autre
Naturaleza de la obra :
Oeuvre
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Documentos disponibles con este título uniforme (11)
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Título : Endocarditis by Fusarium keratoplasticum Tipo de documento : documento electrónico Autores : Isabel Cristina Ramírez Sánchez, Fecha de publicación : 2021 Títulos uniformes : Mycopathologia Idioma : Inglés (eng) Mención de responsabilidad : Juan Sebastián Peinado-Acevedo & Isabel Cristina Ramírez-Sánchez Referencia : Mycopathologia. 2021 Mar;186(1):131-133. DOI (Digital Object Identifier) : 10.1007/s11046-020-00502-4 PMID : 33141374 En línea : https://link.springer.com/article/10.1007/s11046-020-00502-4 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5155 Endocarditis by Fusarium keratoplasticum [documento electrónico] / Isabel Cristina Ramírez Sánchez, . - 2021.
Obra : Mycopathologia
Idioma : Inglés (eng)
Mención de responsabilidad : Juan Sebastián Peinado-Acevedo & Isabel Cristina Ramírez-Sánchez Referencia : Mycopathologia. 2021 Mar;186(1):131-133. DOI (Digital Object Identifier) : 10.1007/s11046-020-00502-4 PMID : 33141374 En línea : https://link.springer.com/article/10.1007/s11046-020-00502-4 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5155 Reserva
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Código de barras Número de Ubicación Tipo de medio Ubicación Sección Estado DD001587 AC-2020-093 Archivo digital Producción Científica Artículos científicos Disponible Breakthrough Hormographiella aspergillata infection in a patient with acute myeloid leukemia receiving posaconazole prophylaxis: a case report and review / Isabel Cristina Ramírez Sánchez
Título : Breakthrough Hormographiella aspergillata infection in a patient with acute myeloid leukemia receiving posaconazole prophylaxis: a case report and review Tipo de documento : documento electrónico Autores : Isabel Cristina Ramírez Sánchez, Fecha de publicación : 2020 Títulos uniformes : Mycopathologia Idioma : Inglés (eng) Palabras clave : Antifungal Breakthrough Hormographiella aspergillata Pneumonia Posaconazole Prophylaxis Resumen : Breakthrough invasive infections occur in immunosuppressed patients while they are receiving antifungal agents for both prophylaxis and therapy. Under such conditions, unusual fungal infections emerge. Hormographiella aspergillata is considered an uncommon human pathogen and causes devastating infections. Here, we present a case report of necrotizing pneumonia caused by H. aspergillata as a breakthrough infection in a neutropenic patient and review all previous cases of H. aspergillata infection reported in the literature. Mención de responsabilidad : Ramírez-Sanchez Isabel Cristina, Agredo Diana, Arango Karen Referencia : Mycopathologia. 2020 Dec;185(6):1069-1076. DOI (Digital Object Identifier) : 10.1007/s11046-020-00488-z PMID : 32880829 En línea : https://link.springer.com/article/10.1007/s11046-020-00488-z Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5136 Breakthrough Hormographiella aspergillata infection in a patient with acute myeloid leukemia receiving posaconazole prophylaxis: a case report and review [documento electrónico] / Isabel Cristina Ramírez Sánchez, . - 2020.
Obra : Mycopathologia
Idioma : Inglés (eng)
Palabras clave : Antifungal Breakthrough Hormographiella aspergillata Pneumonia Posaconazole Prophylaxis Resumen : Breakthrough invasive infections occur in immunosuppressed patients while they are receiving antifungal agents for both prophylaxis and therapy. Under such conditions, unusual fungal infections emerge. Hormographiella aspergillata is considered an uncommon human pathogen and causes devastating infections. Here, we present a case report of necrotizing pneumonia caused by H. aspergillata as a breakthrough infection in a neutropenic patient and review all previous cases of H. aspergillata infection reported in the literature. Mención de responsabilidad : Ramírez-Sanchez Isabel Cristina, Agredo Diana, Arango Karen Referencia : Mycopathologia. 2020 Dec;185(6):1069-1076. DOI (Digital Object Identifier) : 10.1007/s11046-020-00488-z PMID : 32880829 En línea : https://link.springer.com/article/10.1007/s11046-020-00488-z Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5136 Reserva
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Código de barras Número de Ubicación Tipo de medio Ubicación Sección Estado DD001396 AC-2020-073 Archivo digital Producción Científica Artículos científicos Disponible
Título : Fatal disseminated infection by Trichosporon asahii under voriconazole therapy in a patient with acute myeloid leukemia: a review of breakthrough infections by Trichosporon spp Tipo de documento : documento electrónico Autores : Isabel Cristina Ramírez Sánchez, Fecha de publicación : 2020 Títulos uniformes : Mycopathologia Idioma : Inglés (eng) Palabras clave : Antifungal Breakthrough Fungemia Trichosporon asahii Trichosporonosis Yeast Resumen : Introduction: Cases of invasive Trichosporon infections have increasingly emerged; it is now the second leading cause of yeast bloodstream infections after Candida spp., particularly in the immunosuppressed population, where it often causes breakthrough fungemia with high mortality. Methods: We present a case report of a breakthrough Trichosporon asahii infection in a patient with acute myeloid leukemia and review all of the cases of breakthrough Trichosporon spp. infections published in the literature to date. Results: We extracted 68 cases of breakthrough Trichosporon spp. infections, wherein 95.5% patients had hematological malignancy, 61.8% of them occurred in the presence of echinocandins, 22% of triazoles, 13.2% of amphotericin and 3% of other combinations of antifungals. The most prevalent manifestation was fungemia (94%); 82.8% of these were associated with the presence of a central venous catheter. The overall mortality was 68.7%; the patients who survived recovered from the neutropenic event. Conclusions: Invasive trichosporonosis is an acute fatal condition that occurs in immunosuppressed patients, usually under antifungal selective pressure. Typically, neutropenia and its underlying diseases are associated with adverse outcomes. Mención de responsabilidad : I Ramírez, D Moncada Referencia : Mycopathologia. 2020 Apr;185(2):377-388. DOI (Digital Object Identifier) : 10.1007/s11046-019-00416-w PMID : 31853871 En línea : http://link.springer.com/10.1007/s11046-019-00416-w Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5078 Fatal disseminated infection by Trichosporon asahii under voriconazole therapy in a patient with acute myeloid leukemia: a review of breakthrough infections by Trichosporon spp [documento electrónico] / Isabel Cristina Ramírez Sánchez, . - 2020.
Obra : Mycopathologia
Idioma : Inglés (eng)
Palabras clave : Antifungal Breakthrough Fungemia Trichosporon asahii Trichosporonosis Yeast Resumen : Introduction: Cases of invasive Trichosporon infections have increasingly emerged; it is now the second leading cause of yeast bloodstream infections after Candida spp., particularly in the immunosuppressed population, where it often causes breakthrough fungemia with high mortality. Methods: We present a case report of a breakthrough Trichosporon asahii infection in a patient with acute myeloid leukemia and review all of the cases of breakthrough Trichosporon spp. infections published in the literature to date. Results: We extracted 68 cases of breakthrough Trichosporon spp. infections, wherein 95.5% patients had hematological malignancy, 61.8% of them occurred in the presence of echinocandins, 22% of triazoles, 13.2% of amphotericin and 3% of other combinations of antifungals. The most prevalent manifestation was fungemia (94%); 82.8% of these were associated with the presence of a central venous catheter. The overall mortality was 68.7%; the patients who survived recovered from the neutropenic event. Conclusions: Invasive trichosporonosis is an acute fatal condition that occurs in immunosuppressed patients, usually under antifungal selective pressure. Typically, neutropenia and its underlying diseases are associated with adverse outcomes. Mención de responsabilidad : I Ramírez, D Moncada Referencia : Mycopathologia. 2020 Apr;185(2):377-388. DOI (Digital Object Identifier) : 10.1007/s11046-019-00416-w PMID : 31853871 En línea : http://link.springer.com/10.1007/s11046-019-00416-w Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=5078 Reserva
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Código de barras Número de Ubicación Tipo de medio Ubicación Sección Estado DD001308 AC-2020-012 Archivo digital Producción Científica Artículos científicos Disponible
Título : Electron microscopic study of conidia produced by the mycelium of Paracoccidioides brasiliensis Tipo de documento : documento electrónico Autores : Maria E. Salazar, ; Luz Elena Cano Restrepo, ; Ángela Restrepo Moreno, Fecha de publicación : 1991 Títulos uniformes : Mycopathologia Idioma : Inglés (eng) Palabras clave : Paracoccidioidomycosis mycelium conidia ultrastructure Resumen : The ultrastructure of asexual spores (conidia) produced by the mycelial form of Paracoccidioides brasiliensis was studied for the first time with transmission electron microscopy, using thin sections of aldehyde-osmium-fixed and epoxy-resin-embedded samples. The various types of conidia observed in the sections correlated well with previous light-microscopic descriptions. These types were intercalary or apical conidia, depending on their location along the originating hyphae. As in previous studies they were characterized as arthroconidia, aleuriospores and sessile or pedunculate pyriform conidia. The sporogenous cells were clearly distinguished from hyphal cells by the thickness and appearance of their cell walls. Copious fibrillar material (glycocalyx) detected at the cell surface was stained with ruthenium red during the fixation process. Typical subcellular organelles (nucleus, nucleolus, mitochondria, ribosomes, etc) were found in most of the sections. It was concluded that the spores produced by the mycelial phase of P. brasiliensis possess all attributes of viable and physiologically competent eukaryotic cells. Mención de responsabilidad : Mercedes R. Edwards, M. E. Salazar, W. A. Samsonoff, L. E. Cano, G. A. Ostrander & A. Restrepo Referencia : Mycopathologia. 1991 Jun;114(3):169-77. DOI (Digital Object Identifier) : 10.1007/BF00437210 PMID : 1886643 En línea : https://link.springer.com/article/10.1007/BF00437210 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4360 Electron microscopic study of conidia produced by the mycelium of Paracoccidioides brasiliensis [documento electrónico] / Maria E. Salazar, ; Luz Elena Cano Restrepo, ; Ángela Restrepo Moreno, . - 1991.
Obra : Mycopathologia
Idioma : Inglés (eng)
Palabras clave : Paracoccidioidomycosis mycelium conidia ultrastructure Resumen : The ultrastructure of asexual spores (conidia) produced by the mycelial form of Paracoccidioides brasiliensis was studied for the first time with transmission electron microscopy, using thin sections of aldehyde-osmium-fixed and epoxy-resin-embedded samples. The various types of conidia observed in the sections correlated well with previous light-microscopic descriptions. These types were intercalary or apical conidia, depending on their location along the originating hyphae. As in previous studies they were characterized as arthroconidia, aleuriospores and sessile or pedunculate pyriform conidia. The sporogenous cells were clearly distinguished from hyphal cells by the thickness and appearance of their cell walls. Copious fibrillar material (glycocalyx) detected at the cell surface was stained with ruthenium red during the fixation process. Typical subcellular organelles (nucleus, nucleolus, mitochondria, ribosomes, etc) were found in most of the sections. It was concluded that the spores produced by the mycelial phase of P. brasiliensis possess all attributes of viable and physiologically competent eukaryotic cells. Mención de responsabilidad : Mercedes R. Edwards, M. E. Salazar, W. A. Samsonoff, L. E. Cano, G. A. Ostrander & A. Restrepo Referencia : Mycopathologia. 1991 Jun;114(3):169-77. DOI (Digital Object Identifier) : 10.1007/BF00437210 PMID : 1886643 En línea : https://link.springer.com/article/10.1007/BF00437210 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4360 Reserva
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Código de barras Número de Ubicación Tipo de medio Ubicación Sección Estado DD000860 AC-1991-002 Archivo digital Producción Científica Artículos científicos Disponible
Título : Scanning electron microscopy of the conidia produced by the mycelial form of Paracoccidioides brasiliensis Tipo de documento : documento electrónico Autores : Maria E. Salazar, ; Ángela Restrepo Moreno, ; Luz Elena Cano Restrepo, Fecha de publicación : 1991 Títulos uniformes : Mycopathologia Idioma : Inglés (eng) Palabras clave : Mycelial conidia Paracoccidioides brasiliensis scanning electron microscopy Resumen : The conidia produced by the mycelial form of Paracoccidioides brasiliensis were examined by scanning electron microscopy for the first time. Several different conidial types were characterized. These included intercalary arthroconidia, several types of septate conidia that are formed from other conidia, pedunculate conidia, and terminal hyphal conidia. In addition, the ultrastructure of the supporting pedestal of the pedunculate conidium was found to be separated from the mother conidium by a septum in some instances, and at other times it was not. Mención de responsabilidad : William A. Samsonoff, M. E. Salazar, M. L. McKee, A. Restrepo, L. E. Cano & M. R. Edwards Referencia : Mycopathologia. 1991 Apr;114(1):9-15. DOI (Digital Object Identifier) : 10.1007/BF00436685 PMID : 1857400 En línea : https://link.springer.com/article/10.1007/BF00436685 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4361 Scanning electron microscopy of the conidia produced by the mycelial form of Paracoccidioides brasiliensis [documento electrónico] / Maria E. Salazar, ; Ángela Restrepo Moreno, ; Luz Elena Cano Restrepo, . - 1991.
Obra : Mycopathologia
Idioma : Inglés (eng)
Palabras clave : Mycelial conidia Paracoccidioides brasiliensis scanning electron microscopy Resumen : The conidia produced by the mycelial form of Paracoccidioides brasiliensis were examined by scanning electron microscopy for the first time. Several different conidial types were characterized. These included intercalary arthroconidia, several types of septate conidia that are formed from other conidia, pedunculate conidia, and terminal hyphal conidia. In addition, the ultrastructure of the supporting pedestal of the pedunculate conidium was found to be separated from the mother conidium by a septum in some instances, and at other times it was not. Mención de responsabilidad : William A. Samsonoff, M. E. Salazar, M. L. McKee, A. Restrepo, L. E. Cano & M. R. Edwards Referencia : Mycopathologia. 1991 Apr;114(1):9-15. DOI (Digital Object Identifier) : 10.1007/BF00436685 PMID : 1857400 En línea : https://link.springer.com/article/10.1007/BF00436685 Enlace permanente : https://hospitalpablotobon.cloudbiteca.com/pmb/opac_css/index.php?lvl=notice_display&id=4361 Reserva
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