Journal List > J Korean Soc Echocardiogr > v.3(2) > 1075202

Baek, Kim, Kang, Lee, Meong, Gill, Park, Cho, Park, and Kang: A Case of Turner's Syndrome(46, XXqi) Associated with Large Atrial Septal Defect and Mitral Valve Prolapse

Abstract

We describe a 23-year-old female of 46, XXqi Turner's syndrome associated with large atrial sepatal defect(secundum type) and mitral valve prolapse who was admitted due to amenorrhea, sexual infantilism and exertional dyspnea. This patient had only one spontaneous menstrual period at the age of 15 and had a short stature without webbed neck. Chromosomal aberrations cause primarily structural defects of cardiovascular system, and a variety of structural aberrations involving the X chromosome can cause partial or complete Turner's syndrome. In Turner's syndrome, bicuspid aortic valve or coarctaton of aorta is frequendy combined, also aortic root dilatation, partial anomalous venous drainage, hypoplastic left heart and ventricular septal defect, atrial septal defect has been reported. However, this patient had not abnormalities in aortic valve and whole aorta. Atrial septal defect simultaneously with mitral valve prolapse in 46 XXqi Turner's syndrome have not been reported in Korea.
We report this case with a brief review of the literature.

References

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Fig. 1.
23-year-old phenotypic female patient had short stature and sexual infantilism.
jkse-3-209f1.tif
Fig. 2.
Chromosomal study showed 46 XXqi karyotype.
jkse-3-209f2.tif
Fig. 3.
Chest PA showed cardiomegaly and increased pulmonary vascularity in both lung field.
jkse-3-209f3.tif
Fig. 4.
EKG showed sinus tachycardia, RVH, and inferior wall ischemia.
jkse-3-209f4.tif
Fig. 5.
The apical 4 chamber view of echocardiography showed large ASD and MV & TV prolapse.
jkse-3-209f5.tif
Fig. 6.
The parasternal long axis view of echocardiography showed mitral valve prolapse and small pericardial effusion.
jkse-3-209f6.tif
Fig. 7.
Normal aortography.
jkse-3-209f7.tif
Fig. 8.
Chest PA showed diminished pulmonary vascularity and cardiac size after operation.
jkse-3-209f8.tif
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