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Effectiveness of Paracervical Block VS Lidocaine Spray During Endometrial Biopsy ; A Randomized Controlled Trial

Effectiveness of Paracervical Block VS Lidocaine Spray During Endometrial Biopsy Under Oral Analgesic Drugs ; A Randomized Controlled Trial

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
TCTR
Registry ID
TCTR20130723001
Enrollment
120
Registered
2013-07-23
Start date
2014-09-01
Completion date
Unknown
Last updated
2026-08-03

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

Conditions

Pain score during endometrium biopsy procedure Endometrial biopsy paracervical block Lidocaine spray

Interventions

first groups receive paracervical block with 1%lidocaine and 0.9%NSS spray(placebo),the second groups receive 10%lidocaine spray and paracervical block with 0.9%NSS(placebo),the third groups receive p
paracervical block with 1%lidocaine and 0.9%NSS spray(placebo),10%lidocaine spray and paracervical block with 0.9%NSS,receive placebo both paracervical block and spray

Sponsors

None listed

Eligibility

Sex/Gender
Female
Age
30 Years to 70 Years

Inclusion criteria

Inclusion criteria: The women age who had abnormal uterine bleeding and indication for endometrial biopsy were enrolled.

Exclusion criteria

Exclusion criteria: Exclusion Criteria: �1) contraindications to NSAID or Lidocaine - known sensitivity to these drugs; 2) pregnancy; 3) genital tract infection; 4) coagulation disorder; and 5) unstable vital signs.

Design outcomes

Primary

MeasureTime frame
Pain score during endometrium biopsy during and post endometrium biopsy 15 min Numerical Rating Scale(NRS)

Secondary

MeasureTime frame
to determine the adverse effects during and post endometrium biopsy such as dizziness, nausea, vomiting, pelvic pain, bleeding

Countries

Thailand

Contacts

Public ContactAkarawit Jitchanwichai

Obstetric and gynecology department Songkla nakarin hospital

ascorbic_aj@hotmail.com66865796409

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026