Conclusion CDFI is the safety and handy examination method in the diagnosis of Pelvic Congestion syndrome and can clear show the degree and bound of pelvic congestion.

• 结论:彩色多普勒超声具有检查简便易行,安全、无创,可重复操作的优点,可清晰显示静脉淤血的严重程度、波及范围,并可进行分级。