December 1, 1971CirculationOpen Access

Electrophysiologic Studies on Mobitz Type II Second-Degree Heart Block

View Full Paper

Ask AI

Bookmark

Population

Animal models

Design

Preclinical

Authors

JSJoseph F. SpearUniversity of Oklahoma Health Sciences Center

Discussion

Member takes

Implication

His bundle electrocardiography may aid Mobitz II localization; hypothesis-generating in animal models and leaves open human translation.

Structured PICO

Population

Animal models

Intervention

Electrophysiologic studies using intracellular and extracellular electrodes, with induction of block via rapid atrial pacing, vagal stimulation, or ouabain infusion

Outcome

Site of conduction delay and block in Mobitz type II second-degree heart blocksurrogate

The site of block in Mobitz type II second-degree heart block can occur either in or below the A-V node, indicating a potential role for His bundle electrocardiography in clinical assessment.

Cite This Study

Joseph F. Spear (1971) studied this question.

synapsesocial.com/papers/6a86dabf6fbb37794f7cb043 https://doi.org/10.1161/01.cir.44.6.1087

View Full Paper

Ask AI

Bookmark

Electrophysiologic Studies on Mobitz Type II Second-Degree Heart Block

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Electrophysiologic Studies on Mobitz Type II Second-Degree Heart Block

Discussion

Member takes

Implication

Structured PICO

Cite This Study

Also Consider

Also Consider