Clinical value of disposable uterine cavity tissue suction tube in diagnosing abnormal uterine bleeding / 重庆医学

ABSTRACT

Objective To explore the clinical value of the disposable uterine cavity tissue suction tube in diagnosing abnormal u‐terine bleeding .Methods Seventy‐five patients ,who needed an endometrial biopsy because of abnormal uterine bleeding ,were se‐lected for this study .An endometrial biopsy was performed by a disposable uterine cavity tissue suction tube before the conventional suction dilatation and curettage (D&C) .The sample satisfactory rate and the diagnose accordance rate of the two methods were compared .Results The sample satisfactory rate of the disposable uterine cavity tissue suction tube and of the D&C was 85 .3%(64/75) and 94 .7% (71/75) respectively .The difference was not statistically significant(P>0 .05) .The diagnose accordance rate of the disposable uterine cavity tissue suction tube and the D&C was 90 .3% (56/62) and 93 .5% (58/62) respectively .The differ‐ence was not statistically significant(P>0 .05) .Conclusion To a certain extent ,endometrial biopsy performed by disposable uter‐ine cavity tissue suction tube can be a substitute for D&C as the initial inspection to assess abnormal uterine bleeding ,for its econo‐my ,efficiency and safety .