PubMed · 317203
Echocardiological contrast studies with dynamically focussed multiscan.
Abstract
Bidimensional contrast echocardiological examinations were carried out in 120 patients with the use of dynamically focussed multiscan. Ultrasonic contrast was produced by a push injection of 10 ml of isotonic saline or of 5% glucose in water injected into an antecubital vein through an 18 gauge needle. Contrast studies were observed on a television monitor and recorded on videotape for detailed off-line analysis. All the echocardiological diagnoses presented here were confirmed during catheterization. A few typical clinical examples are illustrated, including a patient with Ebstein's anomaly, a case of tricuspid regurgitation, atrial and ventricular septal defects, and a left ventricular ultrasound angiocardiogram. Bidimesional contrast opens a new field for the assessment of remediable cardiac lesions.
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P W Serruys, F Hagemeijer, J Roelandt. 1979. Echocardiological contrast studies with dynamically focussed multiscan.. https://pubmed.ncbi.nlm.nih.gov/317203/
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