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Adenocarcinoma in situ or early-stage cervical cancer is a risk factor for preterm delivery after cervical conization: a multicenter observational study.

Yoshifumi KasugaSatoru IkenoueHiroshi NishioWataru YamagamiDaigo OchiaiKiyoo TanabeYasuhiro TashimaNobumaru HiraoKei MiyakoshiKenji KasaiYoshio SudaTaiko NemotoSatoru ShiraishiHiroyuki YoshidaTakashi KurahashiKiyoshi TakamatsuShinya IwasakiHiroshi YamashitaYasuo AkibaToru AraseSumiko HaraSakura NakadaMamoru TanakaDaisuke Aoki
Published in: The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians (2022)
Pregnant women who previously underwent conization are at risk for preterm delivery. The histological type of AIS and cervical cancer was evaluated as a risk factor for preterm delivery. KEY MESSAGESPrior preterm delivery, presence of a short cervix, and cervical cancer or AIS were predictors of preterm delivery after conization.The depth of conization in cervical cancer or AIS group was significantly larger than that in the CIN group.
Keyphrases
  • preterm birth
  • low birth weight
  • gestational age
  • pregnant women
  • early stage
  • preterm infants
  • squamous cell carcinoma
  • clinical trial
  • optical coherence tomography
  • lymph node