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180 Possible Causes for Left Bundle Branch Block, Wolff-Parkinson-White Syndrome

  • Ebstein Malformation

    syndrome. 3 Associated cardiac lesions are uncommon 4 and ventricular septal defect (VSD) is a very rare association. 5-7 We reported an infant with severe EA, VSDs and Wolff-Parkinson-White[eplabdigest.com] Right bundle-branch block is found in 30% to 60% of patients, independent of whether the VSD was repaired through an atrial or ventricular incision. 33 Left-axis deviation[doi.org] About 50% of individuals with Ebstein's anomaly have evidence of Wolff-Parkinson-White syndrome, secondary to the atrialized right ventricular tissue.[en.wikipedia.org]

  • Conduction Disorder of the Heart

    Wolff-Parkinson-White syndrome with conduction abnormalities and left ventricular hypertrophy (LVH) is due to an accessory pathway that bypasses the AV sulcus and results[ncbi.nlm.nih.gov] Bundle Branch Block Left bundle branch block and right bundle branch block of recent onset, indicate the need for a cardiovascular assessment by a specialist to rule out heart[ucalgary.ca] See also wolff-parkinson-white syndrome . aerial conduction, air conduction conduction of sound waves to the organ of hearing through the air. conduction anesthesia local[medical-dictionary.thefreedictionary.com]

  • Diffuse Intraventricular Block

    For example, Wolff-Parkinson-White syndrome (WPW) , pacemaker stimulated beats, electrolyte imbalance and medications may prolong the QRS complex.[ecgwaves.com] RIGHT AND LEFT BUNDLE BRANCH BLOCKS Right and left bundle branch blocks usually reflect intrinsic impairment of conduction in either the right or left bundle system, respectively[uptodate.com] Encyclopedia) Holter monitor (24h) (Medical Encyclopedia) Paroxysmal supraventricular tachycardia (PSVT) (Medical Encyclopedia) Ventricular tachycardia (Medical Encyclopedia) Wolff-Parkinson-White[icdlist.com]

  • Bifascicular Block

    An unusual combination of bifascicular block and Wolff-Parkinson-White syndrome forms the basis of this report.[the-medical-dictionary.com] BACKGROUND: Complete heart block is dreaded perioperatively in patients with chronic bifascicular or left bundle branch block (LBBB) and additional first-degree A-V block.[ncbi.nlm.nih.gov] BACKGROUND: The incidence of perioperative bradyarrhythmias in patients with bifascicular or left bundle branch block (LBBB) and the influence of an additional first-degree[ncbi.nlm.nih.gov]

  • Left Posterior Fascicular Block

    Encyclopedia) Holter monitor (24h) (Medical Encyclopedia) Paroxysmal supraventricular tachycardia (PSVT) (Medical Encyclopedia) Ventricular tachycardia (Medical Encyclopedia) Wolff-Parkinson-White[icdlist.com] bundle branch block 426.50 Bundle branch block, unspecified 426.52 Right bundle branch block and left anterior fascicular block 426.53 Other bilateral bundle branch block[healthprovidersdata.com] An accurate stepwise electrocardiographic algorithm for localization of accessory pathways in patients with Wolff-Parkinson-White syndrome from a comprehensive analysis of[books.google.com]

  • Lown-Ganong-Levine Syndrome

    Cardiac electrophysiology Electrocardiogram Electrophysiology study Premature ventricular contraction WolffParkinsonWhite syndrome[en.wikipedia.org] However, QRS complexes may also be wide, if the sufferer has a preexisting or functional right bundle or left bundle branch block.[symptoma.com] The tachycardia is usually a narrow complex, but functional right bundle or left bundle branch block may cause a wide complex tachycardia.[accessanesthesiology.mhmedical.com]

  • Wolff-Parkinson-White Syndrome

    Wolff-Parkinson-White syndrome affects 1 to 3 in 1,000 people worldwide.[ghr.nlm.nih.gov] Can look like right bundle branch block Type B – negative delta wave in V1 and V2, positive in other precordial leads. Can look like left bundle branch block.[almostadoctor.co.uk] It can be mistaken for left bundle branch block or left ventricular hypertrophy with strain.[ecgmedicaltraining.com]

  • Preexcitation Syndrome

    Wolff-Parkinson-White Syndrome Electrocardiogram Classic Wolff-Parkinson-White syndrome EKG shows the electrocardiographic signs of pre-excitation.[en.my-ekg.com] WPW-type pre-excitation l The above ventricular pre-excitation syndrome must be distinguished from a complete left bundle branch block in which the P-R interval is normal,[frca.co.uk] The reciprocating tachycardia has the same left bundle branch block preexcitation morphology.[omicsonline.org]

  • Incessant Infant Ventricular Tachycardia

    Supraventricular tachycardia in a neonate with Wolff-Parkinson-White syndrome.[nigjcardiol.org] The most common electrocardiographic (ECG) pattern (10 of 21) was right bundle branch block with left axis deviation, but other right and left bundle branch block patterns[ncbi.nlm.nih.gov] The ECG shows left bundle branch block with a vertical or right axis.[af-ablation.org]

  • Supraventricular Tachycardia with Aberrant Conduction

    Wolff-Parkinson-White syndrome : in the Wolff-Parkinson-White syndrome the atrial impulses are conducted down the accessory pathway, which may allow rapid conduction and consequently[patient.info] Functional left bundle-branch block by retrograde invasion into the left bundle branch is thought to be responsible for this phenomenon.[link.springer.com] […] common after a very premature atrial beat and during the paroxysmal supraventricular tachycardia that is caused by antidromic circus movement tachycardia, also known as Wolff-Parkinson-White[medical-dictionary.thefreedictionary.com]

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