CAJ | 학술논문

目的：应用显微超声监测腮腺区婴幼儿血管瘤患儿，在口服普萘洛尔前后病灶的变化情况。方法保存患儿普萘洛尔治疗前后的临床资料及超声图像并建立数据库，超声评价指标包括病灶深度、血管密度、血管阻力指数等，应用t检验分析治疗前后病灶变化情况。结果口服普萘洛尔后，血管瘤病灶深度、血管密度明显下降，血流阻力指数明显上升。结论普萘洛尔能够有效治疗婴幼儿血管瘤，显微超声能够有效监测服药后血管瘤病灶变化情况。
목적：응용현미초성감측시선구영유인혈관류환인，재구복보내락이전후병조적변화정황。방법보존환인보내락이치료전후적림상자료급초성도상병건립수거고，초성평개지표포괄병조심도、혈관밀도、혈관조력지수등，응용t검험분석치료전후병조변화정황。결과구복보내락이후，혈관류병조심도、혈관밀도명현하강，혈류조력지수명현상승。결론보내락이능구유효치료영유인혈관류，현미초성능구유효감측복약후혈관류병조변화정황。
Objective To evaluate changes in parotid infantile hemangioma by using microultrasound before and after propranolol therapy. Methods Medical records and image studies of parotid hemangioma treated with propranolol were identified in a database. Evaluation criterion included the depth, vessel density and resisting index of focus. Student t test was used to evaluate changes before and after hemangioma treatment. Results The depth, vessel density were decreased and resisting index were increased after propranolol treatment. Conclusion Propranolol can treat infantile hemangioma effectively. Microultrasound can monitor the evolution of infantile hemangioma effectively.