# Non-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve Gastrectomy

> **NCT07084753** · NA · NOT_YET_RECRUITING · sponsor: **IVO JURISIC** · enrollment: 36 (estimated)

## Conditions studied

- Obese Patients
- Bariatric Surgical Pain
- Bariatric Surgery (Sleeve Gastrectomy )
- Non-Opioid Pain Management
- PONV
- Postoperative Analgesia
- Postoperative Pain
- Thoracic Paravertebral Block
- Opioid Free Anesthesia

## Interventions

- **DRUG:** Levobupivacaine
- **DRUG:** Dexamethasone contained in the solution for thoracic paravertebral block
- **DRUG:** Adrenaline
- **DRUG:** Dexmedetomidin
- **DRUG:** ketamine
- **DRUG:** Lidocain
- **DRUG:** Sufentanil
- **PROCEDURE:** Opioid free anesthesia based on thoracic paravertebral block
- **PROCEDURE:** Opioid based Anesthesia
- **PROCEDURE:** Opioid free anesthesia, Opioid free anesthesia based on intravenous dexmedetomidine, ketamine and lidocainedexmedetomidine, ketamine and lidocaine
- **DEVICE:** Ultrasound guided thoracic paravertebral block
- **DEVICE:** Nerve stimulator for peripheral nerve blocks
- **DRUG:** Metoclopramide 10mg
- **DRUG:** Ondasetron 4mg
- **DRUG:** Thiethylperazine
- **DRUG:** Dexamethasone, 8 mg intravenously

## Key facts

- **NCT ID:** NCT07084753
- **Lead sponsor:** IVO JURISIC
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** NOT_YET_RECRUITING
- **Start date:** 2025-07-30
- **Primary completion:** 2025-09
- **Final completion:** 2025-10
- **Target enrollment:** 36 (ESTIMATED)
- **Last updated:** 2025-07-24


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07084753

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07084753, "Non-opioid Anesthesia Based on Thoracic Paravertebral Block During Laparoscopic Sleeve Gastrectomy". Retrieved via AI Analytics 2026-06-08 from https://api.ai-analytics.org/clinical/NCT07084753. Licensed CC0.

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