• 作者：V. Zornoza-Garcí ; a^a ; ^{vzornoza@hotmail.com} ; A. Luengo-Tabernero^a ; M.P. Reyero-Á ; lvarez^a ; S. Salas-Valié ; n^b ; C. Gonzá ; lez-Garcí ; a^a
• 关键词：Conizaci&oacute ; n ; Diatermia ; Parto preté ; rmino ; Neoplasia cervical intraepitelial.
• 刊名：Cl¨ªnica e Investigaci¨®n en Ginecolog¨ªa y Obstetricia
• 出版年：2009
• 出版时间：January-February 2009
• 年：2009
• 卷：36
• 期：1
• 页码：9-12
• 全文大小：393 K

Objective

To determine the obstetric results after conisation at the Leon Hospital (Spain) between 1999 and 2007.

Material and method

We performed a retrospective cohort study of 338 conisations. Thirty-six women conceived and a total of 46 pregnancies were obtained during the study period. The following variables were analysed: maternal age, obstetric antecedents, smoking, the diagnoses motivating the conisation, final histopathological diagnosis, height of the extirpated cone, conisation-childbirth interval, type of labor, and gestational age and weight of the newborn.

Results

Of the 30 pregnancies that exceeded 24 weeks, 20 % ended preterm. No differences were found when the groups were compared according to smoking. None of the newborns was underweight for gestational age.

Conclusions

A significant statistical association was observed between conisation and preterm delivery, independently of cone length or the conisation-labor interval. No statistical association was found between low birthweight and conisation.