Browsing by Author "Kabwe, Lorrita"

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    A rare cause of aortic regurgitation
    (South African Heart Association, 2017) Kabwe, Lorrita; Pecoraro, Alfonso
    No abstract available
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    An unusual complication after mitral valve repair
    (South African Heart Association, 2019) Kabwe, Lorrita; Weich, Hellmuth; Pecoraro, Alfonso
    ENGLISH ABSTRACT: A 22-year-old lady presented to the outpatient department with new onset dyspnoea and effort intolerance. She had a prior history of successful mitral valve repair 5 years previously for symptomatic severe mitral regurgitation, secondary to myxomatous mitral valve prolapse. Clinical examination revealed an undisplaced apex with a parasternal heave (suggestive of right ventricular hypertrophy) and a soft ejection systolic murmur in the pulmonary area. On review of her previous echocardiograms, the pre-surgery apical 4 chamber (Figure 1A) revealed a dilated left ventricle and atrium with normal right heart chambers. Her post-operative echocardiogram (Figure 1B) confirmed successful mitral valve repair with a reduction in left ventricular size and normal right ventricle. A review of her echocardiogram (Figure 1C) at this visit, revealed new right ventricle dilatation with features of diastolic overload. No evidence of tricuspid/pulmonary incompetence was found. Transoesophageal echocardiography (Figure 1D) confirmed a large atrial septal defect (ASD). We concluded that this was an iatrogenic ASD as a complication of mitral valve repair. The ASD was closed percutaneously with an amplatzer device (see online publication for video supplement).