bradiarritmias
DESCRIPTION
bradiarritmias. ekgTRANSCRIPT
![Page 1: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/1.jpg)
Carlos José Jaramillo G Profesor Titular Universidad de Antioquia Director Medico CEMDE Asesor científico Aula-‐e
![Page 2: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/2.jpg)
![Page 3: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/3.jpg)
![Page 4: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/4.jpg)
![Page 5: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/5.jpg)
Aumento del tono vagal Durante el sueño Atletas Jóvenes
Patológicos IAM Medicamentos Disfunción del nodo Sinusal Hipotiroidismo Hipotermia
![Page 6: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/6.jpg)
![Page 7: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/7.jpg)
![Page 8: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/8.jpg)
![Page 9: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/9.jpg)
![Page 10: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/10.jpg)
Retraso en la conducción usualmente en nodo AV
PR > 200 mseg QRS luego de ondas P PR constantes
![Page 11: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/11.jpg)
Cardiopatías: Miocarditis, Isquemia, Valvulopatias
Medicamentos Enfermedades Degenerativas Enfermedades infiltrativas Personas Sanas
No tto específico Contraindicaciones
![Page 12: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/12.jpg)
![Page 13: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/13.jpg)
![Page 14: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/14.jpg)
![Page 15: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/15.jpg)
Fenómeno de Wenckebach Falla intermitente en la transmisión del impulso
PR inicial normal PR se alarga hasta que la P no conduce Luego regresa PR normal y se repite el ciclo
![Page 16: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/16.jpg)
Adolescentes-‐ sueño Deportistas
IAM inferior
![Page 17: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/17.jpg)
![Page 18: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/18.jpg)
![Page 19: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/19.jpg)
![Page 20: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/20.jpg)
![Page 21: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/21.jpg)
![Page 22: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/22.jpg)
Difícil de clasificar
Usualmente una variante del Wenckebach
Múltiples P consecutivas están bloqueadas
Ritmo de escape lento -‐ marcapasos
![Page 23: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/23.jpg)
Menos común Más asociado a síntomas PR son constantes – normales o prolongados El bloqueo frecuentemente está a nivel del sistema His-‐Purkinje (QRS anchos)
![Page 24: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/24.jpg)
Importancia de Diagnosticar
Enf. Degenerativas o Calcificantes Primarias o secundarias IAM cara anterior
![Page 25: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/25.jpg)
![Page 26: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/26.jpg)
![Page 27: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/27.jpg)
![Page 28: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/28.jpg)
![Page 29: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/29.jpg)
![Page 30: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/30.jpg)
![Page 31: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/31.jpg)
![Page 32: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/32.jpg)
![Page 33: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/33.jpg)
Suprahisiano: buen ritmo de escape Marcapasos según respuesta al ejercicio y clínica
Infrahisiano: marcapasos
![Page 34: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/34.jpg)
Usualmente fibrosis idiopática Enfermedad Isquémica Tono vagal aumentado Toxicidad digitálica Cirugías Cardíacas Miocarditis
![Page 35: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/35.jpg)
Bradicardia Sinusal Persistente Bloqueo Sinoatrial Paro Sinusal Ritmos de Escape de la unión o ventricular Sindrome Bradicardia-‐Taquicardia Flutter Atrial Paroxístico Fibrilación Auricular
![Page 36: Bradiarritmias](https://reader030.vdocumento.com/reader030/viewer/2022020308/568bd9831a28ab2034a75800/html5/thumbnails/36.jpg)