Difference between revisions of "ECG-VENTRICULAR ARRHYTHMIA (TORSADES DE POINTES)"
From NeuroRehab.wiki
(Imported from text file) |
(Imported from text file) |
||
| Line 4: | Line 4: | ||
==Reference(s)== | ==Reference(s)== | ||
Gale, M., Grantham, H., Morley, P. and Parr, M. (2016). Advanced Life Support Level 1: 3rd Australian Edition. Australian Resuscitation Council. | Gale, M., Grantham, H., Morley, P. and Parr, M. (2016). Advanced Life Support Level 1: 3rd Australian Edition. Australian Resuscitation Council. | ||
American College Of Surgeons. Committee On Trauma (2012). ATLS : student course manual. Chicago, Ill.: American College Of Surgeons. | <br/>American College Of Surgeons. Committee On Trauma (2012). ATLS : student course manual. Chicago, Ill.: American College Of Surgeons. | ||
[[Category:Electrocardiogram]] | [[Category:Electrocardiogram]] | ||
[[Category:Advanced Life Support]] | [[Category:Advanced Life Support]] | ||
Revision as of 01:50, 17 December 2022
1. Torsades De Pointes (turning or twisting of the points) is a dangerous, polymorphic, VT A/W prolonged QT-interval.
2. Characterised by paroxysms of VT of changing morphology where the QRS complexes rotate around the ECG.
3. Often terminates spontaneously but may proceed to VF.
4. In a cardiac arrest situation treat as pulseless VT/VF, however regardless of the degree of compromise, treatment should be aimed at identifying & treating the cause of the shortening QT-interval.
5. Causes: shortening of the QT-interval may be caused by over-drive pacing, isoprenaline infusion and by ceasing anti-arrhythmic drugs which prolong QT-interval.
6. Management: IV magnesium sulphate.
Reference(s)
Gale, M., Grantham, H., Morley, P. and Parr, M. (2016). Advanced Life Support Level 1: 3rd Australian Edition. Australian Resuscitation Council.
American College Of Surgeons. Committee On Trauma (2012). ATLS : student course manual. Chicago, Ill.: American College Of Surgeons.
