The Use of Cervical Length to Reduce Hospital Stay in Women Admitted Because of Preterm Labor.

Hospital Clinic of Barcelona

Status and phase: Completed; Phase 4

Conditions: Labor, Premature; Cervical Length

Treatments: Procedure: Cervical length ultrasound

Study type: Interventional

Funder types: Other

Identifiers

NCT00432250

CLHSPTL

Details and patient eligibility

About

The objective of this study was to investigate the effect of the use of sonographic cervical length (CL) on the hospital stay in women admitted because of preterm labor.

Full description

Eligible women who agreed to participate in the study were randomized by means of a central randomization office into two groups:

CONTROL group: cervical length was measured but the result was blinded to the physician in charge and women was managed according to the standard protocol.

STUDY group: cervical length was measured and the result was reported to the physician in charge. If cervical length was of 25 mm or more, discharge in 12-24 h was recommended. If cervical length was less than 25 mm, decision on discharge was made following clinical criteria.

Sex: Female

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Admitted because of preterm labor
• Not delivered after 24-48 h of admission
• Single pregnancy
• Intact membranes
• Gestational age between 24.0 and less tahn 36.0 weeks
• Bishop score < 6

Exclusion criteria

• Fetal death or malformation
• Signs of chorioamnionitis
• Non-reassuring fetal test

Trial design

Primary purpose: Health Services Research

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind