Conscious sedation during egg retrieval

Comparing method of conscious sedation during transvaginal ultrasound-guided oocyte retrieval

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

ISRCTN

Registry ID

ISRCTN13604391

Enrollment

120

Registered

2021-09-06

Start date

2021-09-13

Completion date

Unknown

Last updated

2021-09-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Conscious sedation for women undergoing in vitro fertilisation during oocyte retrieval Pregnancy and Childbirth

Interventions

Ovarian stimulation and oocyte retrieval will be performed according to the standard protocol and based on routine clinical care of the unit. Both arms of the study will be injected w

Eligibility

Sex/Gender

Female

Inclusion criteria

Inclusion criteria: All patients undergoing oocyte retrieval between age 18 to 45 years old

Exclusion criteria

Exclusion criteria: 1. Not consented 2. Use of any other kind of analgesia before recruitment to the study 3. Previous history of hypersensitivity to midazolam/fentanyl/dynastat

Design outcomes

Primary

Measure	Time frame
Pain measured using the Visual Analogue Scale (0 - 10) at 15 minutes from awakening	—

Secondary

Measure	Time frame
Measured using a questionnaire post-procedure: 1. Nausea Yes/No 2. Vomiting Yes/No 3. Dizziness Yes/No 4. Patient satisfaction with the oocyte retrieval procedure measured using the Visual Numerating Rating Scale (0-10)	—

Countries

Malaysia

Outcome results

None listed

Source: ISRCTN (via WHO ICTRP) · Data processed: Feb 4, 2026