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7 Μαρ 2022 · Sinus bradycardia is a heart rhythm where your heart beats slower than expected (under 60 beats per minute for adults) but otherwise works normally. It’s fairly common, especially in adults over 65 and those who exercise regularly. It’s usually not serious unless you have symptoms.
7 Μαΐ 2022 · Bradycardia (brad-e-KAHR-dee-uh) is a slow heart rate. The hearts of adults at rest usually beat between 60 and 100 times a minute. If you have bradycardia, your heart beats fewer than 60 times a minute.
4 Ιαν 2023 · Sinus bradycardia is a slow, regular heart rate. It happens when your heart’s pacemaker, the sinus node, generates a heartbeat fewer than 60 times in a minute.
5 Δεκ 2023 · Sinus bradycardia is defined as a resting heart rate of under 60 beats per minute that arises from the sinus node, which sets the heart rhythm. Sinus bradycardia can be normal for some people, but it may need treatment if it causes symptoms.
7 Αυγ 2023 · Sinus bradycardia is a cardiac rhythm with appropriate cardiac muscular depolarization initiating from the sinus node and a rate of fewer than 60 beats per minute (bpm). The diagnosis of this condition requires an ECG showing a normal sinus rhythm at a rate lower than 60 bpm.
Sinus bradycardia is a sinus rhythm with a reduced rate of electrical discharge from the sinoatrial node, resulting in a bradycardia, a heart rate that is lower than the normal range (60–100 beats per minute for adult humans).
5 Σεπ 2024 · The normal adult heart rate, arising from the SA node, has been considered historically to range from 60 to 100 beats per minute, with sinus bradycardia being defined as a sinus rhythm with a rate below 60 beats per minute.