Clinical effects of a renew radiofrequency ablation on uterine myomas and disemboweling them from uterine after RFA / 中国医师杂志

ABSTRACT

Objective To assess the effects on volume of uterine and the dominant fibroid by a re-new radiofrequency ablation ( RFA ) on uterine myomas and disemboweling them from uterine after RFA . Methods Three hundred and eight -three patients were treated by RFA and followed up at 1, 3, 6 and 12 months,165 of them by usual RFA , 163 by improved RFA.To them which myomas diameters were >5cm, 55 cases were added by disemboweling the myomas out of the body after one month of improved RFA .But 66 were not disemboweled.The pre-and postoperative uterine and myoma volumes were measured by 3D ul-trasonography .Results The volume of uterine and the dominant fibroid were reduced in usual and im-proved RFA groups , especially in improved group ,but the difference was no significantly ( P >0.05 ) .In the groups of which myomas diameters were >5cm , the median reduction rates of uterine and myoma vol-ume was more significantly in disemboweling group than un -disemboweling one after 3 and 6 months ( P 0.05),and in disemboweling and un -disemboweling groups ( P >0.05).But the obvious effective rates have significant difference in disemboweling (81.82%)and un-dis-embowelin(41.94%)group ( P <0.01).Conclusion Disemboweling myomas from uterine after RFA can increase the clinical effects significantly .