| Autor: |
Moselhi, M., Howells, R. E. J., Hauke, A., Fiander, A. |
| Předmět: |
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| Zdroj: |
Journal of Obstetrics & Gynaecology; Mar2002, Vol. 22 Issue 2, p193-196, 4p |
| Abstrakt: |
We performed a retrospective analysis of 204 patients who underwent large loop excision of the transformation zone (LLETZ) to determine whether women who have a negative LLETZ (no cervical intra-epithelial neoplasia (CIN) present) are at a lower risk of developing further abnormal cytology or CIN than women whose LLETZ is positive (CIN present). Overall 69 of the LLETZ samples were negative (34%) and 135 were positive (66%). The mean duration of negative cytology during follow up was 25·4 months (negative LLETZ) and 21·2 months (positive LLETZ) ( P =0·03). In the negative LLETZ group, cytology did not miss any cases of persistent CIN at the 6-month follow-up visit and 39 repeat punch biopsies were all negative. There were 3/69 cases (4·3%) in the negative LLETZ group and 13/135 (9·6%) in the positive LLETZ group of persistent disease (CIN diagnosed at or as a result of the 6-month follow-up). Following a negative 6-month review, one woman developed an abnormal smear in the negative LLETZ group (1/66=1·5%) compared with 10 women (10/122=8·1%) in the positive LLETZ group. Recurrent CIN (CIN subsequently diagnosed following a negative 6-month review) was seen in 0/69 cases (0%) in the negative LLETZ group and 4/135 (3·2%) in the positive LLETZ group. We conclude that women who undergo a negative LLETZ may represent a low-risk group for developing further cytological and histological abnormalities. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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