# Pulse Pressure Variation Helps to Predict Fluid Responsiveness in Patients Ventilated With Low Tidal Volumes

> **NCT01569308** · — · COMPLETED · sponsor: **Hospital de Clinicas de Porto Alegre** · enrollment: 38 (actual)

## Conditions studied

- Hemodynamic Instability

## Interventions

_None listed._

## Key facts

- **NCT ID:** NCT01569308
- **Lead sponsor:** Hospital de Clinicas de Porto Alegre
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2006-05
- **Primary completion:** 2009-10
- **Final completion:** 2009-10
- **Target enrollment:** 38 (ACTUAL)
- **Last updated:** 2012-04-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01569308

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01569308, "Pulse Pressure Variation Helps to Predict Fluid Responsiveness in Patients Ventilated With Low Tidal Volumes". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT01569308. Licensed CC0.

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