Different Effects of Delayed Clamping on Neonatal Bilirubin Levels Between Pregnant Women With Intrahepatic Cholestasis of Pregnancy and Normal Pregnant Women

NCT ID: NCT05637151

Last Updated: 2023-02-22

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

NA

Total Enrollment

200 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-12-01

Study Completion Date

2024-06-01

Brief Summary

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Objective:The aim of this study was to investigate the relationship between delayed cord clamping and neonatal bilirubin levels in pregnant women with intrahepatic cholestasis of pregnancy.

Method:This observational prospective cohort study included a total of 200 pregnant women at 37-40 gestational weeks. Among them, 100 pregnant women with intrahepatic cholestasis of pregnancy were divided into 50 cases of immediate cord clamping group (ICC in pregnant women with ICP)and 50 cases of delayed cord clamping group(DCC in pregnant women with ICP), and 100 normal pregnant women were also divided into 50 cases of immediate cord clamping group (ICC in normal pregnant women)and 50 cases of delayed cord clamping group(DCC in normal pregnant women). The bilirubin levels of neonates in each group were compared.

Detailed Description

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Conditions

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Intrahepatic Cholestasis of Pregnancy

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

PREVENTION

Blinding Strategy

SINGLE

Participants

Study Groups

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ICC in pregnant women with ICP

Immediate cord clamping group in pregnant women with intrahepatic cholestasis of pregnancy

Group Type OTHER

clamp time of umbilical

Intervention Type OTHER

The umbilical cord was clamped immediately or late for more than 30s

DCC in pregnant women with ICP

Delayed cord clamping group in pregnant women with intrahepatic cholestasis of pregnancy

Group Type EXPERIMENTAL

clamp time of umbilical

Intervention Type OTHER

The umbilical cord was clamped immediately or late for more than 30s

ICC in normal pregnant women

Immediate cord clamping group in normal pregnant women

Group Type OTHER

clamp time of umbilical

Intervention Type OTHER

The umbilical cord was clamped immediately or late for more than 30s

DCC in normal pregnant women

Delayed cord clamping group in normal pregnant women

Group Type EXPERIMENTAL

clamp time of umbilical

Intervention Type OTHER

The umbilical cord was clamped immediately or late for more than 30s

Interventions

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clamp time of umbilical

The umbilical cord was clamped immediately or late for more than 30s

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. The pregnant woman is born at a gestational age of 37-40 weeks;
2. The pregnant woman has a single child;
3. Regular obstetric examination durinv pregnancy with complete obstetric examination data was diagnosed as intrahepatic cholestasis of pregnancy(ICP).

Exclusion Criteria

1. Pregnancy complicated with medical and surgical diseases, such as thyroiddysfunction and chronic hypertension;
2. Insufficiency of vital organ function or complicated tumor;
3. Pregnant women with other pregnancy complications besides ICP, such as preeclampsia, etc.
Minimum Eligible Age

18 Years

Maximum Eligible Age

40 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Second Affiliated Hospital of Wenzhou Medical University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Ying Hua

Role: STUDY_DIRECTOR

Second Affiliated Hospital of Wenzhou Medical University

Locations

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department of obstetrics of Second Affiliated Hospital of Wenzhou Medical University

Wenzhou, Zhejiang, China

Site Status RECRUITING

Countries

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China

Central Contacts

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Ying Hua

Role: CONTACT

+8613676403165 ext. +8613676403165

Facility Contacts

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ying hua

Role: primary

+8613676403165

Other Identifiers

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SAHoWMU-CR2022-07-206

Identifier Type: -

Identifier Source: org_study_id

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