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Effects of Lidocaine instillation compared to placebo for intraoperative intraperitoneal pain relief in women undergoing PPTL under local anesthesia Randomized controlled trial

Effects of Lidocaine instillation compared to placebo for intraoperative intraperitoneal pain relief in women undergoing PPTL under local anesthesia: Randomized controlled trial

Status
Unknown
Phases
Early Phase 1
Study type
Interventional
Source
TCTR
Registry ID
TCTR20241110002
Enrollment
102
Registered
2024-11-10
Start date
2024-11-04
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 of women undergoing PPTL under local anesthesia Lidocaine, Lidocaine HCl, Lidocaine hydrochloride, Lidocaine instillation, Pain score, Pain controlled, Postpartum tubal resection, Postpartum tubal ligation, PPTL, PPTR, local anesthesia

Interventions

After approaching intraperitoneal space, surgeon will identify interstitial part of both right and left fallopian tubes via hands or Army-Navy retractor. Then, the 20 mL solution (50-g Lidocaine HCl i
Experimental Drug,Experimental Drug,Experimental Drug

Sponsors

none
Lead Sponsor

Eligibility

Sex/Gender
Female
Age
20 Years to 40 Years

Inclusion criteria

Inclusion criteria: 1. Postpartum women, age 20-40 year, without surgical contraindication 2. ASA physical status class 1 3. Be informed and consent to undergo tubal ligation via mini opened laparotomy by intern, fix ward or resident in Obstetric and Gynecologic department of Udon Thani Hospital

Exclusion criteria

Exclusion criteria: 1. Allergy to lidocaine or have history of hypersensitivity to anesthesia 2. Be anesthesia with other type of anesthesia rather than local anesthesia 3. Abnormal vital signs (HR more than 120 bpm, BP lower than 90/60 mmHg, RR more than 24 tpm, SpO2 lower than 90) 4. Underlying condition (Renal failure, Hepatic failure, Asthma) 5. History of pelvic inflammatory disease 6. History of suprapubic surgery

Design outcomes

Primary

MeasureTime frame
Effective of lidocaine when ligating the first tube, when clamping the second tube by Babcock clamp, when ligating the second tube, as soon as closing the abdominal incision Comparing pain score (numerical rating scale) when using lidocaine solution and normal saline

Secondary

MeasureTime frame
Dose of lidocaine when ligating the first tube, when clamping the second tube by Babcock clamp, when ligating the second tube, as soon as closing the abdominal incision Comparing pain score (numerical rating scale) when using different dose of lidocaine

Countries

Thailand

Contacts

Public ContactSomprat Chinwanitjaroen
somprach02@gmail.com66897133832

Outcome results

None listed

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