Single Lumen Needle Without Flushing or Double Lumen Needle With Follicle Flushing in Oocyte Retrieval

Not Applicable

Completed

• Conditions: Oocyte Retrieval
• Interventions: Device: single lumen needle oocyte retrieval; Device: double lumen needle oocyte retrieval

• Registration Number: NCT00995280
• Lead Sponsor: Baskent University

Brief Summary

The aim of this study is to compare whether oocyte flushing during retrieval is effective or not.

Detailed Description

In total 300 patients will be randomized for the effectiveness of single or double lumen needle during oocyte retrieval. Double lumen needles give an opportunity of washing to the follicle with flush. Single lumen needles seem to be faster and no need for flushing. We aim to compare to the differences of the use of both needles.

Study Timeline

• Study Start: 2008-03
• Primary Completion: 2008-09
• Study Completion: 2008-11
• Status Verified: 2009-10
• Study First Submitted: 2009-10-14
• Study First Submitted QC: 2009-10-14
• Last Update Submitted: 2009-10-14
• Study First Posted: 2009-10-15
• Last Update Posted: 2009-10-15

Recruitment & Eligibility

• Status: COMPLETED
• Sex: Female
• Target Recruitment: 400

Inclusion Criteria

• Patients undergoing IVF/ICSI cycles.

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Exclusion Criteria

• Poor responder patients who have lower than 6 follicles at hCG administration day.
• Patients having over 30 follicles.

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Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Arm && Interventions

Group	Intervention	Description
1	single lumen needle oocyte retrieval	Single lumen needle use in oocyte retrieval
2	double lumen needle oocyte retrieval	Double lumen needle with follicle flushing during oocyte retrieval

Primary Outcome Measures

Name	Time	Method
Metaphase 2 oocyte number	6months

Secondary Outcome Measures

Name	Time	Method
clinical pregnancy rate	6 months

Trial Locations

Locations (1)

Baskent University; 🇹🇷 Adana, Turkey