Embedded Files
ECG Features
ECG Features
Figure 1: ECG Strip[1]
A second degree, Mobitz II atrioventricular (AV) block indicates "intermittent non-conducted P waves ('dropped' QRS complexes) without progressive prolongation of the PR interval."[2]
Table 1: ECG Characteristics[3]
Clinical Significance[2]
Clinical Significance[2]
- 2nd degree, Mobitz II heart block is commonly associated with haemodynamic compromise, severe bradycardia, and advancement to 3rd degree heart block (complete heart block).
- Onset of haemodynammic instability can be abrupt and unanticipated and may trigger syncope or sudden cardiac death.
ECM Features
ECM Features
Figure 2: ECM Analysis, Record 231[4][5]
Additional Information
Additional Information
References
References
- Second Degree Heart Block Type II [Online image]. (2013). Retrieved July 19, 2016, from http://www.practicalclinicalskills.com/ekg-reference-guide-details?lessonID=37
- AV Block: 2nd degree, Mobitz II. (n.d.). Retrieved July 27, 2016, from http://lifeinthefastlane.com/ecg-library/basics/mobitz-2/
- Second Degree Heart Block Type II. (n.d.). Retrieved July 27, 2016, from http://www.practicalclinicalskills.com/ekg-reference-guide-details?lessonID=37
- MIT-BIH Arrhythmia Database. (1980). Retrieved June, 2016, from https://physionet.org/physiobank/database/mitdb/
- Goldberger AL, Amaral LAN, Glass L, Hausdorff JM, Ivanov PCh, Mark RG, Mietus JE, Moody GB, Peng C-K, Stanley HE. PhysioBank, PhysioToolkit, and PhysioNet: Components of a New Research Resource for Complex Physiologic Signals. Circulation101(23):e215-e220 [Circulation Electronic Pages;http://circ.ahajournals.org/cgi/content/full/101/23/e215]; 2000 (June 13).
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