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419 Possible Causes for 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[] 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[]

  • Atrial Septal Defect

    In sinus venosus ASD, it shows left axis deviation and a negative P wave in lead III.[] Imaging The chest X-ray shows a dilated pulmonary artery, prominent pulmonary vascular markings, and enlarged right atrial and ventricular chambers in patients with significant[]

  • Patent Ductus Arteriosus

    Donohue syndrome, a rare autosomal recessive disorder, is associated with the mutation of the insulin receptor gene in the short arm of the 19th chromosome. It is very rare that a syndrome of insulin resistance resembles Donohue syndrome with patent ductus arteriosus. A 14-year-old girl, whose parents were[…][]

  • Chronic Right-Sided Congestive Heart Failure

    Fonti utilizzate nella revisione corrente (2015 November 6 Updated). What Is Heart Failure? National Heart, Lung, and Blood Institute [On-line information]. Available online at . Accessed March 2016. Dumitru, I. and Baker, M. (2016 Jan 11 Updated).Heart Failure.Medscape Drugs and Diseases [On-line information].Available[…][]

  • Pulmonary Hypertension

    […] for conditions that can produce pulmonary hypertension (murmurs, collagen disease, valve pathology, VTE, OSA, alcohol consumption, chronic respiratory disease) Examination prominent[] 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.[] ‘a’ wave palpable P2 right heart failure – increased JVP, (large V waves), parasternal heave, TR murmur, hepatomegaly, peripherial oedema other signs of CHF hypoxaemia INVESTIGATIONS[]

  • Eisenmenger Syndrome

    ECG of Eisenmenger syndrome Usually there is right ventricular hypertrophy with prominent P waves.[]

  • 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[] The notched R waves in inferior leads are not so prominent. ECG 11.[]

  • Third Degree Atrioventricular Block

    Cardiac valve injury after blunt chest trauma is extremely rare, and the tricuspid valve is most commonly affected because of the anterior location of the right ventricle. Tricuspid valve insufficiency can range from a subclinical presentation to acute cardiac failure. Diagnosis is difficult in trauma patients because[…][]

  • Patent Foramen Ovale

    A 49-year-old man developed weakness due to acute infarction of the left precentral gyrus. Subsequent investigation revealed a large patent foramen ovale (PFO), and it was concluded that the cerebral infarction was likely caused by a paradoxical embolus in association with the PFO. In hindsight, the PFO may explain[…][]

  • Right Atrial Hypertrophy

    For example, positioning leads V1 and V2 too high ( by 1 or 2 interspaces ) on the chest — may result in prominent P wave negativity, that in lead V1 might falsely suggest[] Look for signs of atrial abnormalities in leads in which the P wave is most prominent: usually lead II, but also leads III, aVF, and V1.[] Jugular venous pressure is elevated with a prominent systolic 'v' wave. Right ventricular impulse is hyperdynamic and may be thrusting in quality.[]

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