Elastography Improves the Accuracy of Ultrasound in the Preoperative Assessment of abdominal wall endometriosis

Ultraschall in der Medizin : Organ der Deutschen Gesellschaft für Ultraschall in der Medizin, [der] Österreichischen Gesellschaft für Ultraschall in der Medizin, [der] Schweizerischen Gesellschaft für Ultraschall in Medizin und Biologie
S WozniakT Paszkowski

Abstract

To assess the role of elastography in preoperative ultrasound assessment of abdominal wall endometriosis (AWE) location. 33 patients qualified for surgical excision of AWE were included in the study. Preoperative assessment of AWE was performed transabdominally on a Samsung Medison V20 Prestige with a transvaginal probe and Elastoscan® option. The following B-mode settings were used: focus set to the lower end of the lesion, gain adjusted to obtain best image quality, tissue harmonic imaging activated. For elastographic examinations the color map from red (soft) to purple (hard) and the alpha blend option (a blend of B-mode and elastographic image) were used. AWE location was first assessed by B-mode ultrasound as: superficial (located in SCT only; SCT visible between the fascia and the lesion; intact fascia), intermediate (located in SCT or in RAM; no subcutaneous or muscle tissue between the lesion and the fascia; fascia infiltrated); or deep (located in RAM; muscle tissue visible between the lesion and the fascia; fascia intact). Then the AWE location was assessed by alphablend elastography as: superficial (hard lesion in soft SCT; soft SCT between the fascia and the lesion; no hard areas on the fascia); intermediate (hard l...Continue Reading

Citations

Jul 2, 2020·Tissue Engineering. Part a·Emma S GargusTeresa K Woodruff
Apr 26, 2020·Reproductive Sciences·Ding DingSun-Wei Guo

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