# Influence of Two Different PEEP Niveaus and a Trendelenburg Positioning Manoeuvre on Subclavian Vein Diameter

> **NCT02231463** · — · WITHDRAWN · sponsor: **Universitätsklinikum Köln**

## Conditions studied

- Insufficiency; Cardiac, Complicating Surgery

## Interventions

- **OTHER:** neutral positioning, PEEP 0 cm H2O
- **OTHER:** neutral positioning, PEEP 5cm H2O
- **OTHER:** neutral positioning, PEEP 10cm H2O
- **OTHER:** Trendelenburg positioning -20°, PEEP 0 cmH2O
- **OTHER:** Trendelenburg positioning -20°, PEEP 5 cmH2O
- **OTHER:** Trendelenburg positioning -20°, PEEP 10 cmH2O

## Key facts

- **NCT ID:** NCT02231463
- **Lead sponsor:** Universitätsklinikum Köln
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** WITHDRAWN
- **Start date:** 2014-06
- **Primary completion:** 2015-12
- **Final completion:** 2015-12
- **Target enrollment:** 0 (ACTUAL)
- **Last updated:** 2016-01-26


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02231463

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02231463, "Influence of Two Different PEEP Niveaus and a Trendelenburg Positioning Manoeuvre on Subclavian Vein Diameter". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT02231463. Licensed CC0.

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