What does this research mean for the field?

Vectorcardiographic patterns in patients with right bundle-branch block and left axis deviation can be classified into two basic types, both of which likely result from an abnormal spread of excitation due to bilateral branch conduction disturbances. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

May 1, 1970HeartOpen Access

Vectorcardiographic study of QRS loop in patients with left superior axis deviation and right bundle-branch block

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Population

34 elderly patients with right bundle-branch block and left axis deviation

Design

Case_series

Authors

HKH KulbertusUniversity of Liège PCPeter CollignonAustralian National University LHL HumbletUniversity of Liège

Discussion

Member takes

Implication

May aid VCG classification of RBBB with LAD; leaves open prospective validation of bilateral branch block.

Structured PICO

Population

34 elderly patients with right bundle-branch block and left axis deviation

Intervention

Vectorcardiography utilizing the McFee-Parungao system

Outcome

Vectorcardiographic patterns of the QRS loopsurrogate

Vectorcardiographic analysis of patients with RBBB and left axis deviation reveals two distinct patterns indicative of bilateral branch conduction disturbances.

Cite This Study

Kulbertus et al. (1970) studied this question.

synapsesocial.com/papers/6a1c07e04ebd09f3dfa95bbf https://doi.org/10.1136/hrt.32.3.386

Topics

Heart failure HFrEF treatment Hypertension management

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Vectorcardiographic study of QRS loop in patients with left superior axis deviation and right bundle-branch block

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Topics

Vectorcardiographic study of QRS loop in patients with left superior axis deviation and right bundle-branch block

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Topics

Also Consider