Trials Sponsors Conditions Drugs Pricing

Conditions

IVF

Keywords

chronic endometritisconfounding factorsreproductive failureinfertilityIVFinfertility women

Outcome Measures

Primary Outcomes (1)

Live birth rate
compare the brith rate between the group and cohort
31 December 2027

Secondary Outcomes (3)

Compare the pregnancy rate between groups
31 March 2028
Compare the miscarriage rate between groups
31 March 2028
Compare the implantation rate between groups
31 March 2028

Study Arms (1)

Observational group

Patients have 2 or more miscarriage or repeated implantation failure (RIF), or infertile women would be invited to do endometrial sampling (ES) procedure. The ES will be conducted randomly or when women undergo hysteroscopy or obtained precisely 7 days after LH surge. It will be obtained using a Pipelle sampler as an outpatient procedure.

Eligibility Criteria

Age20 Years - 45 Years

Sexfemale(Gender-based eligibility)

Gender Eligibility DetailsPlease kindly see the inclusion criteria. The endometrics sampling is only done for female patients.

Healthy VolunteersNo

Age GroupsAdult (18-64)

Sampling MethodNon-Probability Sample

Study Population

Subjects will be identified and recruited from the IVF and miscarriage clinic by clinicians and research nurse.

You may qualify if:

Sponsors & Collaborators

Chinese University of Hong Kong
Otherlead

Study Sites (1)

The Chinese University of Hong Kong

Hong Kong, Hong Kong

RECRUITING

PUI WAH JACQUELINE CHUNG, MBBSCONTACT+852 35051537 jacquelinechung@cuhk.edu.hk

Stacey Wong, BscCONTACT+852 35051764 staceywong@cuhk.edu.hk

PUI WAH JACQUELINE CHUNG, MBBSPRINCIPAL INVESTIGATOR

NGA PING PATRICIA IP, MBBSSUB INVESTIGATOR

KAREN NG, MBBSSUB INVESTIGATOR

CHI CHIU RONALD WANG, MBBS

Biospecimen

Retention: NONE RETAINED

Patient will be invited to do endometrial sampling

MeSH Terms

Conditions

Infertility

Condition Hierarchy (Ancestors)

Genital DiseasesUrogenital Diseases

Study Officials

Jacqueline Pui Wah Chung, MBBS
Chinese University of Hong Kong
PRINCIPAL INVESTIGATOR

Central Study Contacts

Stacey Wong, BSc

CONTACT

35051764 staceywong@cuhk.edu.hk

JacquelinePui Wah Chung, MBBS

CONTACT

35051764

Study Design

Study Type: observational
Observational Model: COHORT
Time Perspective: PROSPECTIVE
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: Associate Professor

Study Record Dates

First Submitted

November 3, 2022

First Posted

November 14, 2022

Study Start

January 26, 2023

Actual (reported)

Primary Completion

July 31, 2027

Estimated

Confounding Factors of Chronic Endometritis in Women With Reproductive Failure

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

First Submitted

First Posted

Study Start

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (3)

Study Arms (1)

Observational group

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

Biospecimen

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Central Study Contacts

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

First Submitted

First Posted

Study Start

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (3)

Study Arms (1)

Observational group

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

Biospecimen

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Central Study Contacts

Study Design

Study Record Dates

You may not qualify if:

Data Sharing

Source record

Locations