Ignite Creation Date:
2025-12-26 @ 10:44 PM
Ignite Modification Date:
2026-02-21 @ 5:26 PM
Study NCT ID:
NCT02592512
Status:
COMPLETED
Last Update Posted:
2017-07-12
First Post:
2015-10-14
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
NIV-NAVA vs NIV-PS/PC in Respiratory Insufficiency
Sponsor:
Vejle Hospital
Organization:
Study Overview
Official Title:
Non-Invasive Ventilation With Neurally Adjusted Ventilatory Assist vs NIV Pressure Support or Pressure Control in Treatment of Patients With Acute Respiratory Insufficiency. A Prospective, Randomised, Single Blinded, Crossover Pilot Study
Status:
COMPLETED
Status Verified Date:
2017-07
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This study evaluates the difference between Non Invasive Ventilation with Neurally Adjusted Ventilatory Assist (NIV-NAVA) and Conventional Non Invasive Ventilation with Pressure Support (PS) or Pressure Control (PC). All the patients are ventilated in each mode for 4 hours. Afterwards they will be subjected to a semi-structured interview where they will be asked to compare the two modes. The hypothesis is that NIV-NAVA will correct patients power of Hydrogen (pH), PaCO2 og PaO2 more quickly than NIV-PS and NIV-NAVA is more comfortable for the patients.
Detailed Description:
Neurally Adjusted Ventilatory Assist (NAVA) is a ventilation mode where the diaphragm is controlling the amount of ventilatory assistance proportionally through a nasogastric tube containing electrodes which are sending the electrical activities of the diaphragm (Eadi) to the ventilator.
Whereas Conventional ventilation modes like Pressure support or Pressure Control are dependent on the pressure drop or flow reversal to initiate assist delivered to the patient. This is last step of the signal chain leading to inhalation and is subject to disturbances such as intrinsic positive expiratory end pressure (PEEP), hyperinflation and leakage.
Whereas Conventional ventilation modes like Pressure support or Pressure Control are dependent on the pressure drop or flow reversal to initiate assist delivered to the patient. This is last step of the signal chain leading to inhalation and is subject to disturbances such as intrinsic positive expiratory end pressure (PEEP), hyperinflation and leakage.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: