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281 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] ECG right atrial enlargement right bundle branch block may be incomplete or complete abnormal PR interval associated with the Wolff-Parkinson-White syndrome alternatively,[radiopaedia.org] 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]

  • Cardiomyopathy

    […] cardiomyopathy-1CC; familial hypertrophic cardiomyopathy 20 AD 10 PDLIM3 605889 0 PLN 172405 dilated cardiomyopathy-1P; Cardiomyopathy, familial hypertrophic, 18 AD 0 PRKAG2 602743 Wolff-Parkinson-White[centogene.com] Left bundle branch block increases the risk of death in patients with chronic heart failure.[ncbi.nlm.nih.gov] […] disorders can also lead to familial HCM and involve defects in protein kinase gamma-2 (PRKAG2), which result in a familial glycogen-accumulation cardiomyopathy associated with Wolff-Parkinson-White[emedicine.com]

  • Supraventricular Tachycardia with Aberrant Conduction

    If Wolff-Parkinson-White syndrome is present, expedient referral to a cardiologist is warranted because ablation is a potentially curative option.[aafp.org] Functional left bundle-branch block by retrograde invasion into the left bundle branch is thought to be responsible for this phenomenon.[link.springer.com] Electrocardiographic criteria for ventricular tachycardia in wide complex left bundle branch block morphology tachycardias. Am J Cardiol. 1988;61:1279-1283.[e-arrhythmia.org]

  • Paroxysmal Nodal Tachycardia

    Terminierung einer atrio-ventrikul{\"a}r-nodalen-Reentry- Tachykardie: Induktion von Vorhofflimmern mit schneller {\"U}berleitung bei Demaskierung eines konkomitierenden Wolff-Parkinson-White-Syndroms[semanticscholar.org] 心室内ブロック intraventricular block 脚ブロック bundle branch block 完全脚ブロック complete bundle branch block 不完全脚ブロック incomplete bundle branch block 左脚ブロック left bundle branch block 完全左脚[jams.med.or.jp] With the exception of some patients with the Wolff-Parkinson-White syndrome, PSVT generally is not a dangerous arrhythmia.[hopkinsmedicine.org]

  • 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]

  • 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] […] atrioventricular conduction Wolff-Parkinson-White syndrome I45.8 Other specified conduction disorders I45.81 Long QT syndrome I45.89 Other specified conduction disorders[icd10coded.com]

  • Atrial Tachyarrhythmia with Short PR Interval

    "[Wolff-Parkinson-White Syndrome--classification and Diagnosis of Pre-excitation Syndrome and Lown-Ganong-Levine Syndrome]." Nihon Rinsho.[wwww.unboundmedicine.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] (B) Atrial tachycardia with 2:1 A:V conduction, and left bundle-branch block (LBBB) aberrancy in a patient with dilated cardiomyopathy.[78stepshealth.us]

  • Incessant Infant Ventricular Tachycardia

    Wolff-Parkinson-White (WPW) syndrome is the most common of the ventricular pre-excitation syndromes.[patient.info] 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]

  • Lown-Ganong-Levine Syndrome

    "[Wolff-Parkinson-White Syndrome--classification and Diagnosis of Pre-excitation Syndrome and Lown-Ganong-Levine Syndrome]." Nihon Rinsho.[wwww.unboundmedicine.com] 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]

  • 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]

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