Work of Breathing During Non-invasive Ventilation in Premature Neonates
Public ClinicalTrials.gov record NCT02788110. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Prospective Crossover Comparison of Work of Breathing During Non-invasive Ventilation: Neurally Adjusted Ventilatory Assist (NAVA) Versus Nasal Intermittent Positive Pressure Ventilation (NIPPV) in Premature Neonates
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: Non-invasive forms of respiratory support have been developed to manage respiratory distress and failure in premature newborns without exposing them to the risks associated with invasive mechanical ventilation. It has been difficult to synchronize non-invasive ventilation due to the large air leaks, high respiratory rates, and small tidal volumes inherent to this interface and population. Neurally adjusted ventilatory assist (NAVA) is a novel mode of ventilation that uses a functional naso/orogastric tube with embedded electrodes which detect diaphragmatic contractions (called the Edi signal). NAVA uses this Edi signal to synchronize ventilator support to the patient's own respiratory efforts and to support these efforts as needed. Few studies have examined the use of NAVA with non-invasive ventilation (NIV) in preterm neonates. A group at Arkansas Children's Hospital recently completed a study, looking at work of breathing in an animal model comparing NIV NAVA with the unsynchronized nasal intermittent positive pressure (NIPPV) mode currently used at this hospital. They were able to show that work of breathing was lower with NAVA in this model. This study will take what was shown in the animal model and translate this to the bedside. Using respiratory inductance plethysmography to measure thoracoabdominal asynchrony, this study will compare work of breathing during NIPPV versus NIV NAVA in preterm neonates with respiratory insufficiency. Hypothesis: Work of breathing as estimated by the phase angle (θ) using respiratory inductance plethysmography will be decreased with the use of NIV NAVA in comparison to unsynchronized NIPPV in premature neonates with respiratory insufficiency. Methods: Fifteen premature neonates of between 1-2 kilograms' current weight, with gestational age at birth between 24-34 weeks, and receiving non-invasive ventilation will be enrolled in the study after consent is obtained. The infants will be ventilated using NIV NAVA and NIPPV applied in random order for 15 minutes each while using respiratory inductance plethysmography to measure thoracoabdominal asynchrony as an estimate of work of breathing. Significance: This study will identify whether or not NIV NAVA has advantages over NIPPV for improving work of breathing in premature neonates.
Study identification
- NCT ID
- NCT02788110
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 15 participants
Conditions and interventions
Interventions
- Noninvasive neurally adjusted ventilatory assist (NIV NAVA) Other
- Nasal intermittent positive pressure ventilation (NIPPV) Other
Other
Eligibility (public fields only)
- Age range
- Up to 12 Months
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 31, 2016
- Primary completion
- May 31, 2018
- Completion
- May 31, 2018
- Last update posted
- Jan 10, 2019
2016 – 2018
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Arkansas Children's Hospital | Little Rock | Arkansas | 72205 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT02788110, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 10, 2019 · Synced Sep 6, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT02788110 live on ClinicalTrials.gov.