Effects of Cervical Lidocaine Spray on Pain Relief During Manual Vacuum Aspiration

N/AActive Not RecruitingNCT06344637

UdonThani Hospital216 enrolled

Overview

This randomized control trial aim to evaluate the effectiveness of local lidocaine spray application to the cervix on the reducing of pain score during the manual vacuum aspiration

This is a double blinded, placebo controlled study which compose of two arms. The treatment group is the local lidocaine spray application to the cervix with the intravenous opioid. The control group is the the intravenous opioid with the placebo (normal saline) before the manual vacuum aspiration. The outcome is to compare the visual analog pain score during and after procedure.

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

DOUBLE

Enrollment

216

Conditions

Pain, Procedural Lidocaine Obstetric Surgical Procedures

Interventions

10 % lidocaine spray without adrenalineDRUG

Pateint with indication for manual vacuum aspiration aged between 20-60 years will received a standard injection of pethidine along with 1% lidocaine spray without adrenaline on cervical os to compare pain scores with placebo. Along with measuring side effects immediately and 30 minutes after receiving 1% lidocaine without adrenaline.

PlaceboOTHER

4 puffs of normal saline apply on cervical os before manual vacuum aspiration

Eligibility

Sex: FEMALEMin age: 20 YearsMax age: 60 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * female ageed 20 years to 60 years who have an indication for manual vacuum adpiration under intraveneous analgesia Exclusion Criteria: * patient with allergic to lidocaine or history of allergic to lidocaine * patient with reproductive and urinary infection * patient with abnormal vital sign * patient with abnormal kidney and liver function test

Locations (1)

UdonThani Hospital

Udon Thani, UdonThani, Thailand

Outcomes

Primary Outcomes

pain score during manual vauum aspiration

The pain score using visual analog scale is used to assess the pain score during the manual vacuum aspiration during procedure (score 0-10), the 0 score is no pain and the 10 score is the maximum pain

Time frame: during surgery

pain score after manual vauum aspiration

The pain score using visual analog scale is used to assess the pain score after the procedure (score 0-10) the 0 score is no pain and the 10 score is the maximum pain

Time frame: at 30 minutes postoperative

Data from ClinicalTrials.gov

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