HDlive imaging of intra-amniotic umbilical vein varix with thrombosis

Kanenishi, Kenji; Nitta, Eri; Mashima, Masato; Hanaoka, Uiko; Koyano, Kosuke; Tanaka, Hirokazu; Hata, Toshio

doi:10.1016/j.placenta.2013.08.008

Cited by 30 publications

(29 citation statements)

References 15 publications

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“…This technique has been shown to be advantageous for the prenatal diagnosis of various fetal anomalies. [29][30][31][32][33][34][35][36][37][38][39] Pooh and Kurjak 40 reported that HDlive can depict fetal facial structures as early as in the first trimester. Because of its adjustable light source and shadowing effect, HDlive demonstrates abnormal positions of fetal facial structures in the first trimester, such as low-set ears, more clearly than 2D sonography and 3D ultrasound.…”

Section: Hdlivementioning

confidence: 99%

Fetal Facial Abnormalities: From 2D Sonography to HDlive and HDlive Silhouette Mode

Sajapala¹

2016

Donald School Journal of Ultrasound in Obstetrics and Gynecology

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Fetal face examination is essential to complete a full anatomical scan. Two-dimensional (2D) sonography is the basic standardized tool used. The anatomical nature of the fetal face should be accurately judged along with the exclusion of all possible anomalies, but this is sometimes difficult to achieve with 2D sonography alone. Three-dimensional (3D) ultrasound provides detailed data on the fetal face. Many studies showed its superiority for detecting anomalies that were missed by 2D sonography. HDlive provides life-like images of the fetal face, and the HDlive silhouette mode provides hologram-like images of structures of interest. In this article, the development of ultrasound from 2D to conventional 3D and new rendering modes, such as HDlive and the HDlive silhouette mode will be presented, highlighting studies comparing the benefits and advantages of each of these new techniques over conventional 2D sonography for detecting fetal facial anomalies.

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Section: Hdlivementioning

confidence: 99%

Fetal Facial Abnormalities: From 2D Sonography to HDlive and HDlive Silhouette Mode

Sajapala¹

2016

Donald School Journal of Ultrasound in Obstetrics and Gynecology

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“…14,[39][40][41][42] Conventional 2D sonography shows a large banana-like umbilical cord enlargement including umbilical vein varix with massive thrombosis (Fig. 24).…”

Section: Intra-amniotic Umbilical Vein Varixmentioning

confidence: 99%

“…10 HDlive, the latest ultrasound technology, facilitates the creation of clearer placental and umbilical cord images than those obtained using conventional 3D ultrasound owing to better depth perception and the depiction of skin-like colors, which gives the placental and umbilical cord images a more realistic appearance. [11][12][13][14][15] The present paper describes the latest state-of-the-art HDlive imaging of normal and abnormal placentas and umbilical cords, and makes recommendations for future research in this field.…”

Section: Introductionmentioning

confidence: 99%

HDlive for Assessment of Placenta and Umbilical Cord

Tanaka¹,

Mashima²

2014

Donald School Journal of Ultrasound in Obstetrics and Gynecology

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We present the latest HDlive images of normal and abnormal placentas and umbilical cords. By means of HDlive, more detailed information on placental and umbilical cord abnormali ties can be obtained, because this technique is a new surface rendering mode that uses an adjustable light source to create lighting and shadowing effects, thereby increasing depth per ception. HDlive provides extraordinarily realistic imaging of the placenta and umbilical cord, making it almost impossible to differentiate between fetoscopic findings and ultrasound scans. This novel technique may assist in evaluation of the placental and umbilical cord anatomy, and offer potential advantages over conventional two and threedimensional ultrasound. HDlive may be an important modality in future placental and umbilical cord research and in the evaluation of their abnormalities.

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“…61 Moreover, some specific pathology, such as hygroma colli, 36,42 sirenomelia 37 without skulls/ exencephaly, 43 meconium peritonitis, 51 twin reversed arterial perfusion (TRAP) sequence, 53 Turner syndrome 57 or placental abnormalities, such as circumvallate placenta 52 or thrombosed placental varicose vein. 44 Concerning the RSA, there is only a mention, with a small picture, in the case of circumvallate placenta recently described by AboEllail et al…”

Section: Introductionmentioning

confidence: 99%

Second Trimester Anomaly Scan using 3D/4D Ultrasound

Bonilla‐Musoles¹,

Bonilla²,

Raga³

et al. 2015

Donald School Journal of Ultrasound in Obstetrics and Gynecology

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The use of three-dimensional/four-dimensional (3D/4D) ultrasound has become 'universalʼ in the increasingly precise diagnosis of fetal malformations. The introduction of new ultrasound modes, such as the HDlive or the Radiance System Architecture (RSA), which improve even more the quality of images, makes it easier to examine normal embryos and fetuses with incredible perfection and achieve diagnosis of malformations, increasingly complex and of high clinical importance.

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HDlive imaging of intra-amniotic umbilical vein varix with thrombosis

Cited by 30 publications

References 15 publications

Fetal Facial Abnormalities: From 2D Sonography to HDlive and HDlive Silhouette Mode

Fetal Facial Abnormalities: From 2D Sonography to HDlive and HDlive Silhouette Mode

HDlive for Assessment of Placenta and Umbilical Cord

Second Trimester Anomaly Scan using 3D/4D Ultrasound

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