摘要
目的探讨经阴道彩色多普勒超声在宫外孕与卵巢黄体破裂的诊断价值。方法分析85例宫外孕与36例卵巢黄体破裂的经阴道彩色多普勒血流显像及频谱特征,检查结果与手术病理结果进行对照。结果宫外孕病变处血流呈局部富血流信号,多普勒血流频谱表现为:极低阻力型频谱、低阻力型频谱、高阻力型频谱、无舒张期血流频谱及舒张期反向血流频谱等多种形态;卵巢黄体周边见特征性环状血流信号,多普勒血流频谱主要表现为低阻力型频谱。结论经阴道彩色多普勒血流显像及频谱特征为宫外孕与卵巢黄体破裂的鉴别诊断提供有价值的信息。
Objective To evaluate color Doppler flow imaging （CDFI） and Doppler flow spectrum in the differential diagnosis of ectopie pregnancy and rupture of corpus luteum. Methods CDFI and Doppler flow spectrum of 85 cases with ectopic pregnancy and 36 eases with rupture of corpus luteum was analyzed. The ultrasonic result was then compared with surgical pathology. Results In the group of eetopic pregnancy, strip or punetiform color blood flow were often detected within the local area of ectopic lesions, Doppler flow spectrum appeared different shapes： very low resistant flow spectrum, low resistant flow spectrum, high resistant flow spectrum, no diastolic period flow spectrum and reversed diastolic period blow. spectrum. In rupture of corpus luteum patients, a characteristic ring blood signal can be seen around the corpus luteum, doppler flow spectrum appeared low resistant flow spectrum. Conclusion Transvaginal color doppler sonographic significantly provide valuable information for differential diagnosis between ectopie pregnancy and rupture of the corpus luteum.
出处
《福建医药杂志》
CAS
2009年第6期110-111,F0004,共3页
Fujian Medical Journal
关键词
彩色多普勒血流显像
多普勒频谱
宫外孕
卵巢黄体破裂
Color doppler flow imaging
Doppler flow spectrum
Ectopie pregnancy
Corpus luteum rupture
