The hexaxial reference system, better known as the Cabrera system, is a convention to present the extremity leads of the 12 lead electrocardiogram, that...
3 KB (314 words) - 06:52, 19 March 2023
the heart. The hexaxial reference system can be used to visualise the directions in which the depolarisation wave may travel. On a hexaxial diagram (see...
15 KB (1,661 words) - 19:51, 6 November 2024
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
3 KB (262 words) - 12:37, 14 February 2024
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
6 KB (661 words) - 00:43, 15 January 2025
In vertebrates, the circulatory system is a system of organs that includes the heart, blood vessels, and blood which is circulated throughout the body...
52 KB (5,827 words) - 23:09, 12 March 2025
The hexaxial reference system is a diagram that is used to determine the heart's electrical axis in the frontal plane....
8 KB (898 words) - 15:42, 13 May 2024
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
5 KB (656 words) - 17:21, 24 June 2024
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
8 KB (869 words) - 10:12, 12 August 2024
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
16 KB (1,590 words) - 07:00, 24 April 2025
criteria: Right axis deviation of more than (or equal to) 110° (see hexaxial reference figure) R-wave dominant over S-wave in V1 or V2 S-wave dominant over...
15 KB (1,696 words) - 08:12, 8 March 2025
blood vessel, leading to obstruction of blood flow within the circulatory system. Coronary thrombosis refers to the formation and presence of thrombi in...
14 KB (1,468 words) - 03:42, 5 April 2025
StatPearls. StatPearls Publishing. PMID 32491596. ECG Interpretation: A 2-in-1 Reference for Nurses. Lippincott Williams & Wilkins. 2005. ISBN 9781582553955. "ECG...
9 KB (906 words) - 13:53, 20 February 2025
is a heart block in the right bundle branch of the electrical conduction system. During a right bundle branch block, the right ventricle is not directly...
11 KB (972 words) - 07:14, 22 April 2024
atrioventricular block (AV block) is a disease of the electrical conduction system of the heart. It is a conduction block between the atria and ventricles...
14 KB (1,508 words) - 13:04, 24 September 2024
Electrocardiography (category All articles lacking reliable references)
augmented limb leads aVR, aVL, and aVF form the basis of the hexaxial reference system, which is used to calculate the heart's electrical axis in the...
95 KB (10,362 words) - 15:44, 27 April 2025
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
22 KB (2,459 words) - 15:41, 3 November 2024
tentorium cerebelli. This can be a chronic, stable process, since the feeding system is low-pressure. In such cases, subtle signs of bleeding—such as effacement...
28 KB (3,168 words) - 00:23, 28 January 2025
alcohol may slow down the Cardiac conduction system, which is an important system for managing the Circulatory system. It may also shorten the refractory period...
14 KB (1,347 words) - 00:53, 6 February 2025
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
32 KB (3,431 words) - 19:41, 7 August 2024
Premature ventricular contraction (category All articles lacking reliable references)
happen for the following reasons: Activation of the sympathetic nervous system, due to anxiety and/or physiological stress, for example hypovolemia caused...
30 KB (3,092 words) - 15:44, 26 April 2025
disturbance of the cardiac rhythm frequently related to the electrical conduction system of the heart, in which beats arise from fibers or group of fibers outside...
4 KB (352 words) - 22:56, 1 October 2024
coronary ischemia. Progressive degeneration of the electrical conduction system of the heart can lead to third-degree heart block. This may be preceded...
16 KB (1,830 words) - 12:56, 3 March 2025
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
24 KB (2,440 words) - 00:44, 19 March 2024
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
26 KB (2,423 words) - 11:56, 30 March 2025
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
8 KB (878 words) - 14:45, 25 June 2022
atrioventricular block (AV block) is a disease of the electrical conduction system of the heart in which electrical impulses conduct from the cardiac atria...
10 KB (1,009 words) - 06:28, 4 February 2025
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
31 KB (3,270 words) - 04:14, 16 February 2025
Wellens' syndrome (category Symptoms and signs: Circulatory system)
Pulseless electrical activity Sinoatrial arrest Other / ungrouped hexaxial reference system Right axis deviation Left axis deviation QT Short QT syndrome...
5 KB (502 words) - 12:39, 2 September 2024
during which the surgeon was in close proximity to the electrical conduction system and accidentally injured it. Reversible causes of Mobitz II and third-degree...
15 KB (1,798 words) - 22:28, 9 September 2024
from the body. NBTE usually occurs during a hypercoagulable state such as system-wide bacterial infection, or pregnancy, though it is also sometimes seen...
13 KB (1,281 words) - 15:28, 29 October 2024