Images and videos

Images

17

Wolff-Parkinson-White syndrome

Resting ECG shows delta waves (red arrows) in the inferior and lateral leads

From the collection of Dr Mithilesh K. Das

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6

Wolff-Parkinson-White syndrome

Anatomical location of accessory pathways across the valve annuli

From the collection of Dr Mithilesh K. Das

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9

Wolff-Parkinson-White syndrome

WPW syndrome in a patient with hypertrophic obstructive cardiomyopathy

From the collection of Dr Mithilesh K. Das

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14

Wolff-Parkinson-White syndrome

A simplified algorithm for localising an accessory pathway

From the collection of Dr Mithilesh K. Das

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12

Wolff-Parkinson-White syndrome

Atrial fibrillation in a patient with WPW syndrome with rapid ventricular rate; resulted in aborted sudden cardiac death

From the collection of Dr Mithilesh K. Das

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18

Wolff-Parkinson-White syndrome

Loss of pre-excitation (delta waves) in inferior and lateral leads during exercise

From the collection of Dr Mithilesh K. Das

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19

Wolff-Parkinson-White syndrome

Persistent loss of pre-excitation during the recovery period of exercise testing, suggestive of low-risk ECG for sudden cardiac death

From the collection of Dr Mithilesh K. Das

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16

Wolff-Parkinson-White syndrome

Left posteroseptal accessory pathway

From the collection of Dr Mithilesh K. Das

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4

Wolff-Parkinson-White syndrome

Antidromic atrioventricular reciprocating tachycardia in a patient with left-sided accessory pathway. AP, accessory pathway; APC, atrial premature complex; AV, atrioventricular; AVRT, atrioventricular re-entrant tachycardia; LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle; SA, sino-atrial; SVT, supraventricular tachycardia

From the collection of Dr Mithilesh K. Das

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10

Wolff-Parkinson-White syndrome

Collision (fusion) of wave fronts down the atrioventricular node and accessory pathway

From the collection of Dr Mithilesh K. Das

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2

Wolff-Parkinson-White syndrome

Orthodromic atrioventricular reciprocating tachycardia in a patient with left-sided accessory pathway. AP, accessory pathway; APC, atrial premature complex; AV, atrioventricular; AVRT, atrioventricular re-entrant tachycardia; LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle; SA, sino-atrial

From the collection of Dr Mithilesh K. Das

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3

Wolff-Parkinson-White syndrome

Orthodromic reciprocating tachycardia induced in a patient with left lateral accessory pathway

From the collection of Dr Mithilesh K. Das

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1

Wolff-Parkinson-White syndrome

Manifest versus concealed accessory pathway. AP, accessory pathway; AV, atrioventricular; LA, left atrium; LV, left ventricle; RA, right atrium; RV, right ventricle; SA, sino-atrial

From the collection of Dr Mithilesh K. Das

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7

Wolff-Parkinson-White syndrome

Common locations of accessory pathways across the mitral and tricuspid annuli

From the collection of Dr Mithilesh K. Das

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5

Wolff-Parkinson-White syndrome

Antidromic reciprocating tachycardia in a patient with right posteroseptal accessory pathway

From the collection of Dr Mithilesh K. Das

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8

Wolff-Parkinson-White syndrome

Right lateral accessory pathway in a patient with Ebstein's anomaly

From the collection of Dr Mithilesh K. Das

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13

Wolff-Parkinson-White syndrome

Atrial flutter with pre-excitation

From the collection of Dr Mithilesh K. Das

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11

Wolff-Parkinson-White syndrome

Orthodromic and antidromic atrioventricular reciprocating tachycardia circuits. WCT, wide complex tachycardia

From the collection of Dr Mithilesh K. Das

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21

Wolff-Parkinson-White syndrome

Rare forms of accessory pathways occur due to various anatomical substrates with different ECG manifestations

From the collection of Dr Mithilesh K. Das

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15

Wolff-Parkinson-White syndrome

Right anteroseptal accessory pathway

From the collection of Dr Mithilesh K. Das

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20

Wolff-Parkinson-White syndrome

Intermittent pre-excitation

From the collection of Dr Mithilesh K. Das

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