Ignite Creation Date:
2025-12-24 @ 3:25 PM
Ignite Modification Date:
2025-12-27 @ 7:08 PM
Study NCT ID:
NCT01971892
Status:
COMPLETED
Last Update Posted:
2025-10-02
First Post:
2013-08-19
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Non Invasive Ventilation in Abdominal Postoperative Period
Sponsor:
University Hospital, Montpellier
Organization:
Study Overview
Official Title:
Non Invasive Ventilation After Abdominal Surgery in Postoperative Acute Respiratory Failure: a Multicenter Randomized Controlled Trial.
Status:
COMPLETED
Status Verified Date:
2025-09
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:
NIVAS
Brief Summary:
Acute respiratory failure may occur early in the postoperative course, requiring endotracheal intubation and mechanical ventilation in selected patients, thus increasing morbidity and mortality and prolonging intensive care unit (ICU) and hospital stay.We will perform a multicenter, prospective, randomized clinical trial to compare the efficacy of non invasive ventilation (NIV) which associated pressure support ventilation (PSV: 5 to 15 cmH2O) and positive end expiratory pressure (PEEP: 5 to 10 cmH2O) with standard oxygen therapy in the treatment of postoperative acute respiratory failure. We also set out to examine the hypothesis that early application of NIV may prevent intubation and mechanical ventilation in patients who develop acute respiratory failure after abdominal surgery.
Detailed Description:
The Non-Invasive Ventilation After Surgery (NIVAS) is an investigator-initiated, multi-center, stratified, two-arm parallel-group trial with a computer-generated allocation sequence and electronic system based randomization. The study protocol and statistical analysis plan were approved for all centers by a central Ethics Committee (France) according to French law.The NIVAS study is conducted in accordance with the declaration of Helsinki and was registered on August 2013.All centers have a long experience with NIV (more than 10 years of NIV use for ARF, and more than 5 years of NIV use for ARF following abdominal surgery). Randomization will stratified by department, age (less or more 60 years), site of surgery (upper or lower abdominal) and according to the presence or absence of postoperative epidural analgesia as this may influence outcomes. Treatment assignments will concealed from patients, research staff, the statistician, and the data monitoring and safety committee.
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?: