자궁내구기능부전증에 관한 임상적 고찰

Abstract

[한글]

[영문]

This study was undertaken for the clinical analysis and evaluation on the women

with I.I.O.C. who were admitted and treated at the Yonsei University Medical Center

from Jan. 1, 1964 to Dec. 31, 1972.

The Followings were the results of this study.

1) I.I.O.C. encountered approximately once in every 265 deliveries.

2) The most frequent age incidence was from 25 to 34 age group, and most of them

had a history of 2 or more previous immature or premature deliveries.

3) Previous history of induced absortion was found to be a significant

contributory factor in 29 of 56 cases of I.I.O.C.

4) The surgical success rate was inversely proportional to the degree of the

dilatation or effacement of the cervix.

5) Those cases which were found during non-operation were corrected by Lash

operation, those which were diagnosed during pregnant state were corrected by

Shirodkar operation and only one case received McDonald operation.

Most of them were performed between 12 and 20 gestational weeks and its success

rate was much higher than other times.

6) The fetal salvage rate was 66.7%