Subcutaneous ICD: Is a Pacing Lead Through a Vein Still Necessary?

全皮下icd：静脉导线仍是必需吗？

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Objective To manufacture and observe the effect of a new type transvenous temporary pacing lead.

目的研制并观察新型经静脉临时起搏电极导管应用的效果。

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Conclusion 3-de is helpful in guiding the cardiac pacing lead placement with the potential for clinical application.

结论3 - DE有助于心脏起搏电极的置放，具有潜在的临床应用前景。

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Single lead VDD pacing in those with intact sinus node function (i.e. a young patient with congenital AV block) gets a class IIa indication.

FORBES: Overview of the New HRS/ACCF Pacemaker Guidelines

The authors still give a Class I alternative for single lead atrial (AAI) pacing, but only in those with normal AV conduction.

FORBES: Overview of the New HRS/ACCF Pacemaker Guidelines

Single chamber ventricular pacing is considered an acceptable alternative in sedentary patients or those in whom technical issues make atrial lead placement difficult or impossible.

FORBES: Overview of the New HRS/ACCF Pacemaker Guidelines