As a whole, cocaine-associated electrocardiographic abnormalities are well described in the literature (primarily in the form of observational studies, small controlled studies and case reports ...

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Complete heart block occurs when electrical impulses in the heart’s upper chambers (atria) don't travel down to the lower chambers (ventricles).

Neonatal bradycardia is characterised by a heart rate below 80 bpm, irrespective of gestational age. It is generally self-resolving but, in some cases, represents an underlying pathology which may be ...

Arrhythmia was searched with other key words (ventricular arrhythmias, atrial arrhythmias, sinus bradycardia, atrioventricular block). Further searches included ECG monitoring and diagnoses such as ...

Three of 5 `near-miss' cot death infants and one preterm infant with a family history of cot death studied immediately before discharge showed prolonged apnoea >40 seconds, or extreme bradycardia ...

Pre-hospital ECG shows widened QRS complex with absent P waves. It is easy to misinterpret the QRS complex as an ST-elevation myocardial infarction due to ST elevation in V1–V3 and possible reciprocal ...

Acute myocardial infarction (AMI) and unstable angina (UA) are part of a spectrum of clinical disease collectively identified as acute coronary syndromes (ACS). The pathophysiology common to this ...

Electrocardiogram (ECG) is a widely utilized diagnostic tool for detecting different cardiac irregularities, including atrial fibrillation, bradycardia, and other anomalies in the heart’s electrical ...

Heart arrhythmia refers to the medical condition in which the electrical impulses that control the heartbeat become abnormal and ends up to an irregular rhythm. The heart abnormality has been always ...

All routes of cocaine use were associated with abnormal electrocardiographic findings, including potentially fatal rhythm disturbances. As such, all patients using cocaine merit equal medical ...