# Exemplos | Examples

- Exemplo 1 | Example #1

Paciente feminina, 85 anos, com queixa de vômitos e dor epigástrica. História prévia de angioplastia e revascularização miocárdica. Ao ECG, apresenta ritmo de marca-passo artificial, com **sistema de estimulação cardíaca com disfunção**.

*85-year-old female patient presenting with vomiting and epigastric pain. Previous history of percutaneous coronary intervention and coronary artery bypass grafting. On ECG, tracing shows pacemaker rhythm with evidence of **dysfunctional cardiac stimulation system**.

**![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXdFy-KAT1_-MNQq74dwrNO5niMvj6hgA4v2-WPoVY00sic5hG8LiD9ze5HOM9WNNNf9jFYaWAvz5Afzbi78kaGwa97sqh0yjmBKtBU2QJRrNkuBVfi5qTm9cp61SIEE6OwWk-wv_pLwGtyqRCQDgI-cE7dq?key=DJ-xeVfLHZlNBaM-lPMn5Q)**

- Exemplo 2 | Example #2

Paciente feminina, 81 anos, com história de revascularização miocárdica prévia. Ao ECG, apresenta ritmo de marca-passo artificial, com sistema de estimulação cardíaca com disfunção.

*881-year-old female with history of prior coronary artery bypass grafting. On ECG, tracing shows artificial pacemaker rhythm with a dysfunctional cardiac stimulation system.*

***![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXeAgB090W7JhDEeqt3hwjznQ1jz2yoV7BG7MGkpAP74J6_OWwbID0YqBDlI6_evtAOyeuTSiyPJLdK8e5yTuYuFNWaZE2rdIYMEgoa8BZm4NufSTWcyWaVcyVqOIXclaLaP-xzscG162U-f9dQjx9cvO_U?key=DJ-xeVfLHZlNBaM-lPMn5Q)***