# Nitrous Oxide for Identifying the Intersegmental Plane in Segmentectomy: A Randomized Controlled Trial

> **NCT04302350** · NA · COMPLETED · sponsor: **The First Affiliated Hospital with Nanjing Medical University** · enrollment: 81 (actual)

## Conditions studied

- Pulmonary Nodule, Solitary
- Pulmonary Nodule, Multiple
- Lung Cancer

## Interventions

- **PROCEDURE:** nitrous oxide

## Key facts

- **NCT ID:** NCT04302350
- **Lead sponsor:** The First Affiliated Hospital with Nanjing Medical University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-15
- **Primary completion:** 2020-07-15
- **Final completion:** 2020-07-15
- **Target enrollment:** 81 (ACTUAL)
- **Last updated:** 2023-03-02


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04302350

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04302350, "Nitrous Oxide for Identifying the Intersegmental Plane in Segmentectomy: A Randomized Controlled Trial". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT04302350. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*