Comparison Between Laparoscopic Ovarian Diathermy and Clomiphene Citrate in Women With Anovulatory PCOS

NCT ID: NCT00220545

Last Updated: 2024-05-09

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

COMPLETED

Clinical Phase

NA

Total Enrollment

72 participants

Study Classification

INTERVENTIONAL

Study Start Date

2002-03-31

Study Completion Date

2006-03-31

Brief Summary

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Laparoscopic ovarian diathermy (LOD) is currently offered to infertile women with polycystic ovarian syndrome (PCOS) who fail to conceive on clomiphene citrate (CC). However, using LOD before CC may result in a better reproductive outcome since LOD may reduce risks associated with CC such as miscarriages and multiple pregnancies. The aim of the study is to evaluate the effectiveness of LOD and its potential value in improving the success rates in infertile women with PCOS. This study will recruit 72 women with PCOS suffering from infertility due to lack of ovulation from the infertility clinic. After initial assessment, patients will be given explanation about the study and will receive an information leaflet. They will then be randomized into two groups: Group1 (36 patients) will receive CC as per infertility clinic protocol to induce ovulation for up to 6 months. Group 2 (36 patients) will undergo laparoscopic ovarian diathermy under general anaesthetic. Blood samples will be taken from both groups before any treatment, shortly after treatment and at 3 and 6 months after treatment to measure various hormones. Patients will be contacted every month after treatment for follow up. The reproductive outcomes particularly the pregnancy and livebirth rates will be compared between the two groups.

Detailed Description

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Conditions

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Polycystic Ovary Syndrome

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Interventions

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Laparoscopic ovarian diathermy

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

1. Age: 19 - 39
2. BMI \< 32
3. Anovulatory Infertility \> 1 year
4. Diagnostic criteria for
5. No previous treatment for induction of ovulation
6. Normal semen analysis of partner
7. Proven patency of at least one Fallopian tube

Exclusion Criteria

1. Inability to give informed consent
2. Contraindication to CC
3. Contraindication to general anaesthetic or laparoscopy
Minimum Eligible Age

19 Years

Maximum Eligible Age

39 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

No

Sponsors

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University of Sheffield

OTHER

Sponsor Role collaborator

Sheffield Teaching Hospitals NHS Foundation Trust

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Saad AK Amer, MD

Role: PRINCIPAL_INVESTIGATOR

University of Sheffield

Locations

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Jessop Wing, Sheffield Teaching Hospitals NHS Foundation Trust

Sheffield, South Yorkshire, United Kingdom

Site Status

Countries

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United Kingdom

References

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Amer SA, Li TC, Metwally M, Emarh M, Ledger WL. Randomized controlled trial comparing laparoscopic ovarian diathermy with clomiphene citrate as a first-line method of ovulation induction in women with polycystic ovary syndrome. Hum Reprod. 2009 Jan;24(1):219-25. doi: 10.1093/humrep/den325. Epub 2008 Sep 14.

Reference Type DERIVED
PMID: 18794162 (View on PubMed)

Other Identifiers

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STH5735 01/173

Identifier Type: -

Identifier Source: org_study_id

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