p.13 2018 ACC/AHA/HRS Guideline on the Evaluation and Management of Patients With Bradycardia and Cardiac Conduction Delay

ACC-AHA 2018 2018 ACC/AHA/HRS Guideline on the Evaluation and Management of Patients With Bradycardia and Cardiac Conduction Delay 連続表示で読む PDF を別タブで

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August 20, 2019 Circulation. 2019;140:e382–e482. DOI: 10.1161/CIR.0000000000000628 e394

CLINICAL STATEMENTS AND GUIDELINES Kusumoto et al 2018 Bradycardia Clinical Practice Guidelines

Figure 2. Initial evaluation of suspected or documented SND algorithm. Colors correspond to Class of Recommendation in Table 2. See Section 4 for discussion. *Sinus pauses, sinus bradycardia, junctional rhythm, ectopic atrial rhythm (all with heart rates <50 bpm) while awake. †The electrophysiology test should not be done primarily for sinus node dysfunction. If electrophysiology testing is being performed for another reason (eg, risk stratification for sudden cardiac death), evaluation of sinus node function may be useful to help inform whether an atrial lead for atrial pacing would have potential benefits. ‡Refer to Section 5.4.4.1., Figure 6. ACHD indicates adult congenital heart disease; CM, cardiomyopathy; and ECG, electrocardiogram/electrocardiographic.

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