隔室推药子宫输卵管造影的临床应用

目的探讨隔室手推造影剂子宫输卵管造影的应用价值。方法将12F硅胶球囊导管插入子宫腔，注入2-3mL生理盐水充盈球囊，使球囊堵塞子宫颈内口。延长管与球囊导管和注射器相接，用适当的压力推注造影剂，在电视监视下，确定导管位置良好且嵌塞后，逐渐加压，在子宫腔输卵管逐步充盈时，实时摄片。遇输卵管阻塞时，加压推注，能使轻度粘连阻塞的输卵管再通，发现逆流立即停止推药。结果本组检查2300例，一次造影成功2116例（92％）；二次造影成功115例（5％）；改用子宫颈塞法手推造影69例（3％）。造影示子宫输卵管正常483例（2l％），子宫病变207例（9％），输卵管病变1610例（70％），其中，463例（28．7％）阻塞的输卵管再通。患者无须在放射科插管，医师、患者受照辐射量少，推注压力能灵活调节，未出现严重的并发症。结论该法简便、经济实用、安全、推注压力可调节，图像清晰、隔室推药，辐射剂量小，对轻度粘连阻塞的输卵管有再通作用，值得推广应用。

The clinical application of hysterosalpingography with compartmental administration of contrast agent

Objective To investigate the value of hysterosalpingography(HSG) with compartmental hand-pushing administration of contrast agent. Methods The 12 F silicagel sacculus catheter was inserted into the cavity of uterus. The astium uteri internum was walled up by sacculus which was filled with 2-3 mL physiological saline. Then the extension pipe was connected with sacculus catheter and in-jector. The injector was pushed with appropriate pressure to make sure that the catheter was impacted,and then took radiograp...