Atrial fibrillation (main) - Revision history

Danbot: Added NOAC dosing table for nonvalvular AF (apixaban, rivaroxaban, dabigatran, edoxaban) with dose reduction criteria, reversal agents, and ED prescribing guidance; added MedicationDose SMW annotations for all 4 NOACs

2026-03-25T01:12:43Z

Added NOAC dosing table for nonvalvular AF (apixaban, rivaroxaban, dabigatran, edoxaban) with dose reduction criteria, reversal agents, and ED prescribing guidance; added MedicationDose SMW annotations for all 4 NOACs

Show changes

Danbot: Move calculators to own section with header (visible in TOC), expanded, before External Links

2026-03-21T15:05:37Z

Move calculators to own section with header (visible in TOC), expanded, before External Links

@@ Line 187: / Line 187: @@
 {{MedicationDose|drug=Procainamide|dose=1 g IV over 60 min (Ottawa protocol); hold if SBP <100|route=IV|context=Rhythm control (Ottawa aggressive protocol)|indication=Atrial fibrillation (main)|notes=Monitor BP, telemetry for QTc/QRS widening; for hemodynamically stable patients <48h onset}}
 </div>
 ==See Also==
 *[[Atrial fibrillation with RVR]]
@@ Line 195: / Line 200: @@
 <references/>
 [[Category:Cardiology]]

Danbot: Add HAS-BLED calculator (collapsible)

2026-03-21T13:49:56Z

Add HAS-BLED calculator (collapsible)

← Older revision		Revision as of 13:49, 21 March 2026
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	<div class="mw-collapsible-content">		<div class="mw-collapsible-content">
	{{CHA2DS2VASc_Calculator}}		{{CHA2DS2VASc_Calculator}}
			</div>
			</div>

			<div class="mw-collapsible mw-collapsed" style="border:1px solid #aaa; padding:5px; margin-top:10px;">
			<div style="font-weight:bold;">📊 HAS-BLED Calculator [show]</div>
			<div class="mw-collapsible-content">
			{{HASBLED_Calculator}}
	</div>		</div>
	</div>		</div>
	[[Category:Cardiology]]		[[Category:Cardiology]]

Danbot: Add CHA₂DS₂-VASc calculator (collapsible)

2026-03-21T13:49:53Z

Add CHA₂DS₂-VASc calculator (collapsible)

← Older revision		Revision as of 13:49, 21 March 2026
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	==References==		==References==
	<references/>		<references/>

			<div class="mw-collapsible mw-collapsed" style="border:1px solid #aaa; padding:5px; margin-top:10px;">
			<div style="font-weight:bold;">📊 CHA₂DS₂-VASc Calculator [show]</div>
			<div class="mw-collapsible-content">
			{{CHA2DS2VASc_Calculator}}
			</div>
			</div>
	[[Category:Cardiology]]		[[Category:Cardiology]]

Danbot: Add MedicationDose SMW annotations (5 entries: diltiazem, metoprolol, digoxin, amiodarone, procainamide); dosing verified per AHA/ACC/HRS guidelines

2026-03-20T16:21:43Z

Add MedicationDose SMW annotations (5 entries: diltiazem, metoprolol, digoxin, amiodarone, procainamide); dosing verified per AHA/ACC/HRS guidelines

@@ Line 176: / Line 176: @@
 *Arterial thromboembolism
 ==See Also==
 *[[Atrial fibrillation with RVR]]

Rossdonaldson1 at 21:46, 27 July 2022

2022-07-27T21:46:26Z

← Older revision		Revision as of 21:46, 27 July 2022
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	==Background==		==Background==
	[[File:~~Afib ecg~~.jpg\|thumb\|~~ECG of atrial fibrillation~~ (top) and ~~normal sinus rhythm~~ (bottom). The ~~purple arrow indicates a P wave, which is lost in~~ atrial fibrillation.]]		[[File:RiskFactors.jpg\|thumb\|Non-modifiable risk factors (top left box) and modifiable risk factors (bottom left box) for atrial fibrillation. The main sequelae of atrial fibrillation are in the right box.]]
	*Chronic and paroxysmal a-fib are associated with thrombus formation		*Chronic and paroxysmal a-fib are associated with thrombus formation

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	===Diagnosis===		===Diagnosis===
			[[File:Afib ecg.jpg\|thumb\|ECG of atrial fibrillation (top) and normal sinus rhythm (bottom). The purple arrow indicates a P wave, which is lost in atrial fibrillation.]]
	''Based on one of three ECG patterns:''		''Based on one of three ECG patterns:''
	#Typical		#Typical

Rossdonaldson1: /* Background */

2022-07-27T21:42:39Z

Background

← Older revision		Revision as of 21:42, 27 July 2022
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	==Background==		==Background==
			[[File:Afib ecg.jpg\|thumb\|ECG of atrial fibrillation (top) and normal sinus rhythm (bottom). The purple arrow indicates a P wave, which is lost in atrial fibrillation.]]
	*Chronic and paroxysmal a-fib are associated with thrombus formation		*Chronic and paroxysmal a-fib are associated with thrombus formation

Rossdonaldson1: /* Evaluation */

2022-07-27T21:40:57Z

Evaluation

← Older revision		Revision as of 21:40, 27 July 2022
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	==Evaluation==		==Evaluation==
			[[File:Afib.jpg\|thumb\|Atrial fibrillation at approximately 150 beats per minute]]
			[[File:ECG Atrial Fibrillation.jpg\|thumb\|A 12-lead ECG showing atrial fibrillation at approximately 132 beats per minute.]]
	===ED Work-Up===		===ED Work-Up===
	*[[ECG]]<ref>2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation: Executive Summary. J Am Coll Cardiol. 2014;64(21):2246-2280. doi:10.1016/j.jacc.2014.03.021</ref>		*[[ECG]]<ref>2014 AHA/ACC/HRS Guideline for the Management of Patients With Atrial Fibrillation: Executive Summary. J Am Coll Cardiol. 2014;64(21):2246-2280. doi:10.1016/j.jacc.2014.03.021</ref>
Line 42:		Line 44:

	===Diagnosis===		===Diagnosis===
	~~[[File:Afib.jpg\|thumb\|Atrial fibrillation at approximately 150 beats per minute]]~~
	~~[[File:ECG Atrial Fibrillation.jpg\|thumb\|A 12-lead ECG showing atrial fibrillation at approximately 132 beats per minute.]]~~
	''Based on one of three ECG patterns:''		''Based on one of three ECG patterns:''
	#Typical		#Typical

Rossdonaldson1: /* Evaluation */

2022-07-27T21:40:29Z

Evaluation

← Older revision		Revision as of 21:40, 27 July 2022
Line 41:		Line 41:
	**Chest/Abdominal CT (if concern for sepsis)		**Chest/Abdominal CT (if concern for sepsis)

	===~~ECG Patterns~~===		===Diagnosis===
	[[File:Afib.jpg\|thumb\|Atrial fibrillation at approximately 150 beats per minute]]		[[File:Afib.jpg\|thumb\|Atrial fibrillation at approximately 150 beats per minute]]
	[[File:ECG Atrial Fibrillation.jpg\|thumb\|A 12-lead ECG showing atrial fibrillation at approximately 132 beats per minute.]]		[[File:ECG Atrial Fibrillation.jpg\|thumb\|A 12-lead ECG showing atrial fibrillation at approximately 132 beats per minute.]]
	''~~3 patterns~~ on ECG:''		''Based on one of three ECG patterns:''
	#Typical		#Typical
	#*Irregularly, irregular R waves		#*Irregularly, irregular R waves

Rossdonaldson1: /* ECG Patterns */

2022-07-27T21:39:32Z

ECG Patterns

← Older revision		Revision as of 21:39, 27 July 2022
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	===ECG Patterns===		===ECG Patterns===
	[[File:Afib.jpg\|thumb\|Atrial fibrillation at approximately 150 beats per minute]]		[[File:Afib.jpg\|thumb\|Atrial fibrillation at approximately 150 beats per minute]]
			[[File:ECG Atrial Fibrillation.jpg\|thumb\|A 12-lead ECG showing atrial fibrillation at approximately 132 beats per minute.]]
	''3 patterns on ECG:''		''3 patterns on ECG:''
	#Typical		#Typical