# Effect of Ultrasound-guided Transversus Abdominis Plane Block After Laparoscopic Bariatric Surgery

> **NCT05016180** · PHASE2 · UNKNOWN · sponsor: **Tianjin Medical University General Hospital** · enrollment: 120 (estimated)

## Conditions studied

- Nausea and Vomiting
- Laparoscopic Bariatric Surgery

## Interventions

- **DRUG:** Ropivacaine

## Key facts

- **NCT ID:** NCT05016180
- **Lead sponsor:** Tianjin Medical University General Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE2
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-09-25
- **Primary completion:** 2021-11-26
- **Final completion:** 2021-12-25
- **Target enrollment:** 120 (ESTIMATED)
- **Last updated:** 2021-08-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05016180

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05016180, "Effect of Ultrasound-guided Transversus Abdominis Plane Block After Laparoscopic Bariatric Surgery". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT05016180. Licensed CC0.

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