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Clinical Trials/TCTR20180709002
TCTR20180709002
Not yet recruiting
未知

Delivery of pregnant women with threatened preterm labour and cervical length > 3 centimeters : A prospective cohort study

none0 sites250 target enrollmentJuly 9, 2018

Overview

Phase
未知
Intervention
Not specified
Conditions
preterm delivery
Sponsor
none
Enrollment
250
Status
Not yet recruiting
Last Updated
last year

Overview

Brief Summary

No summary available.

Registry
who.int
Start Date
July 9, 2018
End Date
August 1, 2021
Last Updated
last year
Study Type
Observational
Sex
Female

Investigators

Sponsor
none

Eligibility Criteria

Inclusion Criteria

  • 1\. Pregnant women with threatened preterm labour (regular uterine contraction every 4 times in 20 minutes or 8 times in 1 hour with cervical length 3 cm or greater and cervical opening \< 2 cm)
  • 2\. Gestational age about 20\- \< 37 weeks.
  • 3\. No history of premature rupture of membranes.
  • 4\. Pregnant women who signs in consent form.

Exclusion Criteria

  • 1\. Pregnant women who need prompt intervention of caring of preterm labour.
  • 2\. Pregnant women \< 18 years.
  • 3\. Pregnant women with abnormal bleeding per vagina.
  • 4\. Pregnant women who previously received tocolytic drugs.
  • 5\. Pregnant women with abruptio placentae.
  • 6\. Pregnant women with cervical cerclage.
  • 7\. Pregnant women with trauma, UTI, multifetal pregnancy.
  • 8\. Pregnant women with previous history of preterm delivery.

Outcomes

Primary Outcomes

Not specified

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