Quantitative three‐dimensional power Doppler ultrasound predicts the outcome of placental chorioangioma

Shih, Jin-Chung; Ko, T. L.; Lin, Ming-Chia; Shyu, Ming‐Kwang; Lee, Chien‐Nan; Hsieh, Fon‐Jou

doi:10.1002/uog.1081

Cited by 36 publications

(25 citation statements)

References 20 publications

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“…3D power Doppler has been used in normal fetuses and in those with malformations [18,19]. This modality has also been useful in the assessment of placental chorangioma [158,159], vasa previa [18,[110][111][112], aneurysm of the vein of Galen [26][27][28][29][30][31], marked splenomegaly [160], the hepatic circulation [161], conjoined twins [40,41], lung lesions [162,163], and vascularization of the fetus and placenta [164,165]. We have demonstrated the normal crossing of the ascending aorta and pulmonary artery [166], as well as their parallel course in transposition of the great vessels [18].…”

Section: Calculation Of Volumes In Prenatal Ultrasoundmentioning

confidence: 99%

Three-dimensional ultrasound in prenatal diagnosis

Chaoui

Heling

2006

Current Opinion in Obstetrics &Amp; Gynecology

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Section: Calculation Of Volumes In Prenatal Ultrasoundmentioning

confidence: 99%

Three-dimensional ultrasound in prenatal diagnosis

Chaoui

Heling

2006

Current Opinion in Obstetrics &Amp; Gynecology

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“…Shih et al studied a patient with a large placental tumor and signs of impending fetal cardiac failure [20]. The angioarchitecture of the tumor depicted by 3D power Doppler ultrasound enabled them to accurately diagnose a placental chorioangioma.…”

Section: Recent Studiesmentioning

confidence: 99%

3D Doppler ultrasound in the study of placental vascularization

Žalud

2006

The Ultrasound Review of Obstetrics & Gynecology

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This review aims to provide the reader with an overview of the potential clinical applications in 3D Doppler ultrasound for the evaluation of vascularity and blood flow within the placenta. Significant innovations have recently occurred, improving the visualization and evaluation of placental vascularity, resulting from enhancements in delineation of tissue detail through electronic compounding and harmonics, as well as enhancements in signal processing of frequencyand/or amplitude-based color Doppler ultrasound. Spatial representation of vascularity can be improved by utilizing 3D processing. Greater sensitivity of 3D Doppler ultrasound to macro-and microvascular flow has provided improved anatomicand physiologic assessment throughout pregnancy. The rapid development of these new sonographic techniques will continue to enlarge the scope of clinical applications in placental studies. Three-dimensional Doppler sonography is a unique ultrasound technique that enables assessment of vascular signals within the whole investigated area. Homodynamic changes included in the process of placentation are one of the most exciting topics in the investigation of early human development.

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“…Finally, this technique should have an essential role in the assessment and prediction of the outcome of placental vascular tumors like chorioangiomas [57]. …”

Section: Placental Circulationmentioning

confidence: 99%

3D power Doppler in the study of fetal and maternal angiogenesis and vasculogenesis

Kurjak

Mercé

Andonotopo

2006

The Ultrasound Review of Obstetrics & Gynecology

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Using combined B-mode and power Doppler imaging, we were able to evaluate fetal growth and the development of fetal circulation. Fully digitalized 3D ultrasound devices with complete storage of data were used. Different rendering modes were utilized in color-coded data processing and presentation. A minimum-intensity mode was used to create a translucent image, while surface-rendered vascular images were shown in a maximum-intensity mode. The former was superior in assessment of spatial interrelationship of the vascular structures, and the latter was useful in the assessment of the morphology and outer surface of a confined vascular structure.

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Quantitative three‐dimensional power Doppler ultrasound predicts the outcome of placental chorioangioma

Abstract: ABSTRACT

Cited by 36 publications

References 20 publications

Three-dimensional ultrasound in prenatal diagnosis

Three-dimensional ultrasound in prenatal diagnosis

3D Doppler ultrasound in the study of placental vascularization

3D power Doppler in the study of fetal and maternal angiogenesis and vasculogenesis

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