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124 Possible Causes for Incomplete Right Bundle Branch Block, Prominent A-Wave

  • Cor Pulmonale

    On electrocardiogram, there was right axis deviation, p-pulmonale, features of right ventricular hypertrophy along with presence of prominent Q waves in leads II, III and[ijem.in] […] deviation and incomplete right bundle branch block Changes in cardiac conduction due to right-sided hypertrophy Echocardiography Normal heart size To show ventricular hypertrophy[nursing.unboundmedicine.com] The most typical ECG findings in emphysema are: Rightward shift of the P wave axis with prominent P waves in the inferior leads and flattened or inverted P waves in leads[lifeinthefastlane.com]

  • Atrial Septal Defect

    In sinus venosus ASD, it shows left axis deviation and a negative P wave in lead III.[symptoma.com] 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[ncbi.nlm.nih.gov] 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[radiopaedia.org]

  • Ostium Primum Atrial Septal Defect

    If MR is present, the findings of ASD may be modified Prominent v wave in JVP LV type apex IE may occur (unlike secundum ASD) ECG Incomplete RBBB pattern in v1 as in secundum[heartpearls.com] When a person is suspected of having an ASD based on the findings of an incomplete right bundle branch block with a rSr' or rSR', the frontal plane QRS should be examined.[en.wikipedia.org] The notched R waves in inferior leads are not so prominent. ECG 11.[metealpaslan.com]

  • Posterior Myocardial Infarction

    A common theory is that prominent R-waves may actually represent inverted Q-waves. 1,8 Interestingly, over a third of patients had prominent R-waves in either V1 or V2.[bjcardio.co.uk] right bundle branch block .[wikidoc.org] This gentleman had an incomplete right bundle branch block (not labeled as ischemic heart disease) noted in his ECG (Figure 2) 10 years ago prior to hypophysectomy for pituitary[ispub.com]

  • Acute Cor Pulmonale

    Clinical findings associated with pulmonary heart disease include jugular venous distension, prominent v-wave in the jugular venous pulsation, narrow S-2 split or no split[acphospitalist.org] […] or complete right bundle branch block (2) S waves in leads I and aVL of 1.5 mm (3) a shift in the transition zone in the precordial leads to V5 (4) Q waves in leads III and[ispub.com] The most typical ECG findings in emphysema are: Rightward shift of the P wave axis with prominent P waves in the inferior leads and flattened or inverted P waves in leads[lifeinthefastlane.com]

  • Patent Ductus Arteriosus

    His chest X-ray showed cardiomegaly and enlargement of the left pulmonary hilum, and an electrocardiogram revealed sinus tachycardia with incomplete right bundle branch block[elsevier.pt]

  • Cardiomyopathy

    […] patients with severe outflow gradients; S3 gallop is common in children but signifies decompensated CHF in adults; S4 is frequently heard Jugular venous pulse revealing a prominent[emedicine.medscape.com] EKG abnormalities may include patterns of LVH, left atrial enlargement, prominent Q waves in inferior and lateral leads, and diffuse T-wave inversions.[clinicaladvisor.com] Axis deviation (right or left) Conduction abnormalities (P-R prolongation, bundle-branch block) Sinus bradycardia with ectopic atrial rhythm Atrial enlargement Abnormal and prominent[emedicine.medscape.com]

  • Pulmonary Hypertension

    […] for conditions that can produce pulmonary hypertension (murmurs, collagen disease, valve pathology, VTE, OSA, alcohol consumption, chronic respiratory disease) Examination prominent[lifeinthefastlane.com] Right axis deviation (short arrow), increased P-wave amplitude in lead II (black arrowhead), and incomplete right bundle branch block (white arrowhead) are highly specific[aafp.org] A prominent A wave may be observed in the jugular venous pulse. A right-sided fourth heart sound (S 4 ) with a left parasternal heave may be auscultated.[emedicine.medscape.com]

  • Eisenmenger Syndrome

    ECG of Eisenmenger syndrome Usually there is right ventricular hypertrophy with prominent P waves.[remedyland.com] Elevated jugular venous pressure and prominent "v" wave in right heart failure and severe tricuspid regurgitation.[ncbi.nlm.nih.gov] In tricuspid regurgitation, the jugular venous pressure may be elevated and shows a prominent "v" wave, Fig. ( 2 ).[ncbi.nlm.nih.gov]

  • Recurrent Pulmonary Embolism

    On physical examination, findings of right ventricular dysfunction include bulging neck veins with prominent v waves, a left parasternal lift, an accentuated pulmonic component[tmj.ro] Review of EKGs showed a trend of increasing right axis deviation with recovery and recurrences during the previous 9 years and a current incomplete right bundle branch block[ncbi.nlm.nih.gov] EKG showed right axis deviation, a new incomplete right bundle branch block (IRBBB), clockwise rotation, and right heart strain with inverted T waves in V1–V4 ( Figure 2 )[nature.com]

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