Applicatim of high frequency sonography in laser treatment of children facial subcutaneous cavernous hemangiomas
- VernacularTitle:高频超声在儿童面部海绵状血管瘤激光治疗中的应用
- Author:
Shousong XIE
;
Meizhen WU
;
Guirong LE
- Publication Type:Journal Article
- From:
Chinese Journal of Ultrasonography
2001;10(2):106-108
- CountryChina
- Language:Chinese
-
Abstract:
Objective To apply high frequency ultrasound to laser treatment of children facial subcutaneous cavernous hemangiomas.Methods Ten children with facial subcutaneous hemangiomas were treated with Nd:YAG laser, the process was supervised with high frequency ultrasound.Results Before treatment,tumors showed low and inhomogenous echogenicity with blood flow signal;after treatment,the tumors appeared high and homogenous echogenicity with little or no blood flow signal. Conclusions The high frequency ultrasound is helpful for laser treatment of facial subcutaneous cavernous hemangiomas in preoperative location and postoperative assessment.
