toxoplasmosis
DESCRIPTION
ToxoplasmosisTRANSCRIPT
![Page 1: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/1.jpg)
Toxoplasmosis
Fredy RS Gutierrez MD, MSc, PhD
![Page 2: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/2.jpg)
Objetivos de aprendizaje
• Describir los aspectos epidemiológicos de la
infección humana por T. Gondii
• Describir los aspectos fisiopatológicos
• Identificar medidas de prevención
![Page 3: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/3.jpg)
Toxoplasma gondii ciclo
Guerrant Tropical Infectious diseases 3rd Ed 2011
![Page 4: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/4.jpg)
Toxoplasma gondii
• Protozoario intracelular
• Altamente prevalente en el mundo
• Genotipos I al III
• Cuadros clínicos diversos– Corioretinitis
– Congénita
– Transplantados
– Inmunosuprimidos
• Receptors que median invaison: laminina, lectina, (SAG1)
Nat Struct Biol 9 (8): 606–11. doi:10.1038/nsb819
![Page 5: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/5.jpg)
T. gondii
Nature Reviews Immunology Feb 2014 doi:10.1038/nri3598
![Page 6: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/6.jpg)
T. Gondii
Formas
![Page 7: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/7.jpg)
T. gondii
PLoS Pathog 9(12): e1003779.
doi:10.1371/journal.ppat.1003779
![Page 8: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/8.jpg)
Respuesta innata
Nature Reviews Immunology Feb 2014 doi:10.1038/nri3598
![Page 9: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/9.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 10: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/10.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 11: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/11.jpg)
Encefalitis por Toxoplasma
Cohen Infectious diseases 3rd Ed 2010
![Page 12: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/12.jpg)
Toxoplasmosis gestacional
Cohen Infectious diseases 3rd Ed 2010
![Page 13: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/13.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 14: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/14.jpg)
Bauman Microbiology with diseases by body systems 4th Ed 2010
![Page 15: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/15.jpg)
T. gondiiCorioretinitis
Cohen Infectious diseases 3rd Ed 2010
![Page 16: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/16.jpg)
T. gondii
Corioretinitis
Mandell and Benett PPID 7th Ed 2010
![Page 17: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/17.jpg)
T gondii
Corioretinitis
Mandell and Benett PPID 7th Ed 2010
![Page 18: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/18.jpg)
T gondii
Corioretinitis
Mandell and Benett PPID 7th Ed 2010
![Page 19: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/19.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 20: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/20.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 21: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/21.jpg)
Guerrant Tropical Infectious diseases 3rd Ed 2011
![Page 22: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/22.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 23: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/23.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 24: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/24.jpg)
T gondii
Mandell and Benett PPID 7th Ed 2010
![Page 25: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/25.jpg)
Tratamiento
Mandell and Benett PPID 7th Ed 2010
![Page 26: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/26.jpg)
Prevención
Mandell and Benett PPID 7th Ed 2010
![Page 27: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/27.jpg)
Toxoplasmosis congénita
![Page 28: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/28.jpg)
Frecuencia de transmisión vertical
Mandell and Benett PPID 7th Ed 2010
![Page 29: Toxoplasmosis](https://reader038.vdocumento.com/reader038/viewer/2022110119/556b5f58d8b42a280c8b4a18/html5/thumbnails/29.jpg)
Lecturas sugeridas
• Mandel infectious diseases 7ª Ed. Cap 279
• Tortora Microbiology 11th Ed.
• Murray Microbiologia Médica 6ª Ed. Cap 82.