# Necessity of Transnasal Gastroscopy in Routine Diagnostics - a Patient Centered Requirement Analysis

> **NCT03663491** · NA · COMPLETED · sponsor: **University of Leipzig** · enrollment: 283 (actual)

## Conditions studied

- Patient Safety

## Interventions

- **PROCEDURE:** Nasal Gastroscopy
- **PROCEDURE:** Oral Gastroscopy, unsedated
- **PROCEDURE:** Oral Gastroscopy, sedated
- **PROCEDURE:** Oral Gastroscopy with transnasal endoscope, sedated

## Key facts

- **NCT ID:** NCT03663491
- **Lead sponsor:** University of Leipzig
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2016-09-01
- **Primary completion:** 2017-03-31
- **Final completion:** 2017-03-31
- **Target enrollment:** 283 (ACTUAL)
- **Last updated:** 2019-05-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03663491

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03663491, "Necessity of Transnasal Gastroscopy in Routine Diagnostics - a Patient Centered Requirement Analysis". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03663491. Licensed CC0.

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