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11 Possible Causes for Apical Aneurysm - Right Ventricle, Incomplete Right Bundle Branch Block

  • Cardiomyopathy

    ICD implantable cardioverter defibrillator; LA left atrium; LV left ventricle; RV right ventricle; SD sudden death; VT ventricular tachycardia.[] (E) Electroanatomic endocardial voltage map in the right anterior oblique view of an apical aneurysm patient with recurrent VT.[] Thromboembolic events were 2-fold more common in patients with apical aneurysms than non-aneurysm patients (1.1%/year vs. 0.5%/year), although this difference did not achieve[]

  • Atrial Septal Defect

    Apical four-chamber view in transthoracic echocardiography, showing the right atrial appendage aneurysm (A). Right atrium (B) and right ventricle (C) size were normal.[] The impact of incomplete right bundle branch block (IRBBB) and ASD diameter (  5 and KEYWORDS: Crochetage on R wave; Inferior leads; Pediatric; Secundum atrial septal defect[] ECG incomplete right bundle branch block (RBBB morphology with QRS duration between 110-120 ms) increased specificity with crochetage sign in the inferior (II, III, aVF) leads[]

  • Cardiac Arrhythmia

    In this condition, a reentrant circuit is formed around the characteristic fibro-fatty tissue that has replaced the right ventricle.[] right bundle-branch block, and the ventricular tachycardia has a left bundle-branch block contour, with the frontal-plane axis reflecting the site of origin in 1 of 3 predilection[] A similar mechanism of VT occurs in the setting of hypertrophic cardiomyopathy (especially in the presence of an apical aneurysm), valvular heart disease, surgically repaired[]

  • Arrhythmogenic Right Ventricular Dysplasia

    B: right ventriculography discloses dilation of the right ventricle (RV) and "stack of coins" image. C: magnetic resonance image showing apical aneurysm (arrow).[] Twelve-lead ECGs were classified into 5 patterns: (1) normal QRS (11 patients); (2) terminal activation delay (TAD) (3 patients); (3) incomplete right bundle branch block[] right bundle branch block and a 70 QRS axis.[]

  • Apical Myocardial Infarction

    […] was 200ml, with a giant apical aneurysm, a very low EF (10%) and a medium quantity of pericardial fluid, along with right atria collapse. ( Fig. 2 ) At this point a suspicion[] QRS axis deviation Right bundle branch block or transient incomplete right bundle branch block T wave inversion in chest leads Other changes left transition – clockwise rotation[] […] grade I, with grade II tricuspid regurgitation and mild pulmonary hypertension (systolic pulmonary arterial pressure – SPAP 40mmHg), the end diastolic volume of the left ventricle[]

  • Atrial Septal Aneurysm

    The apical four chamber view with colour flow Doppler showing the giant interatrial septal aneurysm.[] ECG signs of incomplete or complete right bundle branch block are known to be associated with atrial septal defects, however such correlation with other atrial septal abnormalities[] A common finding in the ECG is the presence of incomplete right bundle branch block, which is so characteristic that if it is absent, the diagnosis of ASD should be reconsidered[]

  • Ebstein Malformation

    Anomalies of the apical portion of the right ventricle can be seen in Figures 13 and 14. Multiple bands of myocardium join the right ventricular free wall to the septum.[] There may be tall and broad P waves (right atrial enlargement) and complete or incomplete right bundle-branch block. The R waves in leads V1 and V2 are small.[] It may show tall and broad P waves as a result of right atrial enlargement, as well as complete or incomplete right bundle-branch block. 38 The R waves in leads V 1 and V[]

  • Uhl Anomaly

    Apical view. Absence of RV myocardium. Walls with “parchment” aspect that show dyskinetic areas and regional aneurysms in the apex are observed.[] Right axis deviation is common in frontal plane axis. Complete or incomplete right bundle branch block is seen in 77-94% of cases.[] RV: right ventricle; RA: right atrium. Free wall with “parchment” aspect that shows absence of right ventricular myocardium. Regional aneurysms in the RV apex.[]

  • Ventricular Aneurysm

    Cardiac magnetic resonance images revealed a thin-walled, apical aneurysm of right ventricle with multiple septations and marked obliteration of left ventricular apex.[] Electrocardiography disclosed sinus rhythm at 80 bpm, tall R waves at V1V2, normal axis and incomplete bundle right branch block.[] RV, right ventricle.[]

  • Ruptured Sinus of Valsalva

    Four chambers apical view with posterior angulation, showing the atrial septal aneurysm (arrow).[] B, In same view, color Doppler shows flow from ruptured right sinus of Valsalva into aneurysmal cavity. RV indicates right ventricle; PA, pulmonary artery. Figure 2.[] […] shunt ( ) which loads right atrium, right ventricle (RV) and pulmonary circulation.[]

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