# Taquicardia atrial | Atrial tachycardia

# Definição | Definition

<span data-sheets-root="1"> Ondas P de morfologia distinta da sinusal com frequencia atrial maior que 100 bpm.</span>

*<span data-sheets-root="1">P waves with a morphology different from the sinus with an atrial rate greater than 100 bpm.</span>*

# Exemplos | Example

- Exemplo 1 | Example #1

Paciente masculino, 63 anos, assintomático, em exame realizado para risco cirúrgico. Tem diagnóstico de hipertensão, em uso de Losartana. Tabagista. Ao ECG, apresenta **taquicardia atrial**, com onda P de morfologia distinta da sinusal, com frequência atrial maior que 100 bpm.

*Male patient, 63 years old, asymptomatic, undergoing pre-anesthetic examination. He is diagnosed with hypertension, currently taking taking Losartan. Smoker. On the ECG, he presents **atrial tachycardia**, with a P wave of different morphology than the sinus wave, with an atrial rate greater than 100 bpm.*

![](https://lh7-rt.googleusercontent.com/docsz/AD_4nXf9e7h5gr10A63dQBlJPoV00Tqd1GoGG9Y5aLf0sw4AjzQyO21PLYWipn1e4cFj9AEy1x9Xrj7pyD2kIzbI75VI3cUFET5n2GaBhjfFAzdLL2b37PvB3EboixGTm1QQTAUSL3Ip9g?key=MiTtqzqjngi6qmZo-KMfYg)