- ICH GCP
- US-Register für klinische Studien
- Klinische Studie NCT00433212
Nasal Intermittent Positive Pressure Ventilation in Premature Infants (NIPPV) (NIPPV)
Efficacy and Safety of NIPPV to Increase Survival Without Bronchopulmonary Dysplasia in Extremely Low Birth Weight Infants
The machines and oxygen used to help very premature babies breathe can have side-effects, such as bronchopulmonary dysplasia (BPD). Infants with BPD get more complications (a higher death rate, a longer time in intensive care and on assisted ventilation, more hospital readmissions in the first year of life, and more learning problems) than infants who do not develop BPD. Doctors try to remove the tube in the wind-pipe that links the baby to the breathing machine as soon as possible. However, small babies get tired, and still require help to breathe. One of the standard and common techniques to help them breathe without a tube in the wind-pipe is to use simple pressure support, nasal continuous positive airway pressure or nCPAP. This supports breathing a little, but it is often not enough to prevent the need to go back on the breathing machine.
Nasal intermittent positive pressure ventilation (NIPPV) is similar to nCPAP, but also gives some breaths, or extra support, to babies through a small tube in the nose. NIPPV is safe and effective, and already in use as an alternate "standard" therapy.
The main research question: After being weaned from the breathing machine, is NIPPV better than nCPAP in preventing BPD in premature babies weighing 999 grams or less at birth?
Studienübersicht
Status
Bedingungen
Intervention / Behandlung
Detaillierte Beschreibung
The immature lung of extremely low birth weight (ELBW, < 1000 g) infants is easily damaged by the placement of an endotracheal tube to deliver mechanical ventilation and oxygen. This and the total time of mechanical ventilation contributes to bronchopulmonary dysplasia (BPD). Infants with BPD have an increased risk of later death or neuro-impairment. With the increasing survival of ELBW infants in the NICU, there has been a proportionate increase in the number of infants surviving with BPD.
Following invasive ventilation via an endotracheal tube (ETT), extubation to nasal Continuous Positive Airway Pressure (nCPAP)ventilation is the standard approach. Currently, 40% of infants who are extubated and given nCPAP support fail, and require re-intubation. Previous work suggests that a less invasive respiratory support such as Nasal Intermittent Positive Pressure Ventilation (NIPPV), without an endotracheal tube is less injurious to the lung. NIPPV may thereby reduce the duration of invasive ventilator support, and aid successful early extubation. We hypothesize that the use of NIPPV leads to a higher rate of survival without BPD than standard therapy with nCPAP.
This randomized clinical trial is appropriately powered to compare NIPPV with nCPAP to detect effects on clinically relevant long-term outcomes, such as death and BPD at 36 weeks. This is a multi-national, randomized, open clinical trial of two different standard methods of providing non-invasive respiratory support to 1000 extremely preterm infants weighing less than 1000 grams at birth.
Studientyp
Einschreibung (Tatsächlich)
Phase
- Phase 3
Kontakte und Standorte
Studienorte
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Rocourt, Belgien, B-4000
- CHC St. Vincent
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Dublin, Irland
- National Maternity Hospital
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Dublin, Irland
- Coombe Women's Hospital
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Cork
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Wilton, Cork, Irland
- Cork University Maternity Hospital
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Manitoba
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Winnipeg, Manitoba, Kanada
- Winnipeg Health Sciences Centre
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Winnipeg, Manitoba, Kanada, R3E 0L8
- St. Boniface General Hospital/University of Manitoba
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Nova Scotia
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Halifax, Nova Scotia, Kanada
- IWK Health Centre
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Ontario
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Hamilton, Ontario, Kanada, L8S 4J9
- McMaster University
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Ottawa, Ontario, Kanada, K1H 8L1
- Children's Hospital of Eastern Ontario
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Ottawa, Ontario, Kanada, K1H 8L6
- The Ottawa Hospital General Campus
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Toronto, Ontario, Kanada
- Hospital for Sick Children
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Saskatchewan
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Saskatoon, Saskatchewan, Kanada
- Royal University Hospital
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Doha, Katar
- Hamad Medical Corporation
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Groningen, Niederlande, 9700 RB
- University Medical Center Groningen/Beatrix Children's Hosp
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Zwolle, Niederlande, 8000 GK
- Princess Amalia Dept of Pediatrics, Isala Clinics
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Stockholm, Schweden, S-171 76
- Karolinska University Hospital/Astrid Lingrenn's Children's Hospital
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Singapore, Singapur, 229899
- KK Women's and Children's Hospital
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District of Columbia
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Washington, District of Columbia, Vereinigte Staaten, 20037
- The George Washington University Hospital
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Washington, District of Columbia, Vereinigte Staaten, 20007
- Georgetown University Children's Medical Center
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Massachusetts
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Boston, Massachusetts, Vereinigte Staaten, 02215
- Beth Israel Deaconess Medical Center (BIDMC)
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Boston, Massachusetts, Vereinigte Staaten, 02111
- Tufts University Medical Center
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New Jersey
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Voorhees, New Jersey, Vereinigte Staaten, 08043
- Virtua West Jersey Hospital
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New York
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Brooklyn, New York, Vereinigte Staaten, 11203
- Kings County Hospital
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Brooklyn, New York, Vereinigte Staaten, 11023
- SUNY Downstate Medical Center
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Brooklyn, New York, Vereinigte Staaten, 11355
- New York Hospital Queens
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Jamaica, New York, Vereinigte Staaten, 11432
- Queens Hospital Center
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New York, New York, Vereinigte Staaten, 11212
- Brookdale University Hospital & Medical Center
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Stony Brook, New York, Vereinigte Staaten, 11794-8111
- Stony Brook University Medical Center
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Pennsylvania
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19104
- Children's Hospital of Philadelphia
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Philadelphia, Pennsylvania, Vereinigte Staaten, 19035
- Pennsylvania Hospital/U. of Pennsylvania
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Utah
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Salt Lake City, Utah, Vereinigte Staaten, 84158-1289
- University of Utah
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Leicester, Vereinigtes Königreich, LE1 6TP
- University of Leicester
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London, Vereinigtes Königreich, W2 1NY
- St. Mary's Hospital
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Northern Ireland
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Belfast, Northern Ireland, Vereinigtes Königreich, BT12 6BB
- Royal Maternity Hospital
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Feldkirch, Österreich, 6800
- LKH Feldkirch
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Teilnahmekriterien
Zulassungskriterien
Studienberechtigtes Alter
Akzeptiert gesunde Freiwillige
Studienberechtigte Geschlechter
Beschreibung
Inclusion Criteria:
- Birth weight <1000 gm
- Gestational age <30 completed weeks
Intention to manage the infant with non-invasive respiratory support (i.e. no endotracheal tube), where either:
- the infant is within the first 7 days of life and has never been intubated or has received less than 24 hours of total cumulative intubated respiratory support;
- the infant is within the first 28 days of life, has been managed with intubated respiratory support for 24 hours or more and is a candidate for extubation followed by non-invasive respiratory support.
Exclusion Criteria:
- Considered non-viable by clinician (decision not to administer effective therapies)
- Life-threatening congenital abnormalities including congenital heart disease (excluding patent ductus arteriosis)
- Infants known to require surgical treatment
- Abnormalities of the upper and lower airways
- Neuromuscular disorders
- Infants who are >28 days old and continue to require mechanical ventilation with an endotracheal tube
Studienplan
Wie ist die Studie aufgebaut?
Designdetails
- Hauptzweck: Verhütung
- Zuteilung: Zufällig
- Interventionsmodell: Parallele Zuordnung
- Maskierung: Keine (Offenes Etikett)
Waffen und Interventionen
Teilnehmergruppe / Arm |
Intervention / Behandlung |
|---|---|
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Aktiver Komparator: A
Non-invasive respiratory support via nasal intermittent positive pressure ventilation
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Deliver non-invasive respiratory support via ventilator with NIPPV device
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Aktiver Komparator: B
Non-invasive respiratory support via nasal Continuous Positive Airway Pressure
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Deliver non-invasive respiratory support via ventilator with nCPAP device
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Was misst die Studie?
Primäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
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Composite of survival to 36 weeks gestational age, free of moderate-severe bronchopulmonary dysplasia
Zeitfenster: 36 weeks gestational age
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36 weeks gestational age
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Sekundäre Ergebnismessungen
Ergebnis Maßnahme |
Zeitfenster |
|---|---|
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Gesamtsterblichkeit im Gestationsalter von 36 Wochen
Zeitfenster: 36 Wochen Gestationsalter
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36 Wochen Gestationsalter
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Retinopathie der Frühgeburt
Zeitfenster: Entlassung nach Hause
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Entlassung nach Hause
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All cause mortality before first discharge home
Zeitfenster: first discharge home
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first discharge home
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ultrasonographic evidence of brain injury
Zeitfenster: 36 weeks gestional age
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36 weeks gestional age
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necrotizing enterocolitis
Zeitfenster: 36 weeks gestational age
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36 weeks gestational age
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growth
Zeitfenster: discharge home
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discharge home
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time to establish full feeds
Zeitfenster: discharge home
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discharge home
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nosocomial infections
Zeitfenster: discharge home
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discharge home
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need for re-intubation
Zeitfenster: 36 weeks gestational age
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36 weeks gestational age
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time on supplemental oxygen
Zeitfenster: discharge home
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discharge home
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duration of positive pressure respiratory support
Zeitfenster: discharge home
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discharge home
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comparison of synchronized and non-synchronized NIPPV
Zeitfenster: discharge home
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discharge home
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bronchopulmonary dysplasia
Zeitfenster: 36 weeks gestational age
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36 weeks gestational age
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air leak syndromes
Zeitfenster: 36 weeks gestational age
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36 weeks gestational age
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nasal trauma
Zeitfenster: discharge home
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discharge home
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Mitarbeiter und Ermittler
Sponsor
Mitarbeiter
Ermittler
- Studienstuhl: Haresh Kirpalani, MD, MSc, Hamilton Health Sciences Corporation
- Studienleiter: Brigitte Lemyre, MD, Children's Hospital of Eastern Ontario
- Studienleiter: Aaron Chiu, MD, St. Boniface Hospital
- Studienleiter: David Millar, MD, Royal Maternity Hospital, Belfast
- Studienleiter: Robin S Roberts, MTech, Hamilton Health Sciences/McMaster University
- Studienleiter: Bradley Yoder, MD, University of Utah
- Studienleiter: Peter H Dijk, MD, PhD, University Medical Centrum Groningen
Publikationen und hilfreiche Links
Allgemeine Veröffentlichungen
- Kirpalani H, Millar D, Lemyre B, Yoder BA, Chiu A, Roberts RS; NIPPV Study Group. A trial comparing noninvasive ventilation strategies in preterm infants. N Engl J Med. 2013 Aug 15;369(7):611-20. doi: 10.1056/NEJMoa1214533.
- Bamat NA, Guevara JP, Bryan M, Roberts RS, Yoder BA, Lemyre B, Chiu A, Millar D, Kirpalani H. Variation in Positive End-Expiratory Pressure Levels for Mechanically Ventilated Extremely Low Birth Weight Infants. J Pediatr. 2018 Mar;194:28-33.e5. doi: 10.1016/j.jpeds.2017.10.065. Epub 2017 Dec 22.
- Millar D, Lemyre B, Kirpalani H, Chiu A, Yoder BA, Roberts RS. A comparison of bilevel and ventilator-delivered non-invasive respiratory support. Arch Dis Child Fetal Neonatal Ed. 2016 Jan;101(1):F21-5. doi: 10.1136/archdischild-2014-308123. Epub 2015 Jul 10.
Studienaufzeichnungsdaten
Haupttermine studieren
Studienbeginn
Primärer Abschluss (Tatsächlich)
Studienabschluss (Tatsächlich)
Studienanmeldedaten
Zuerst eingereicht
Zuerst eingereicht, das die QC-Kriterien erfüllt hat
Zuerst gepostet (Schätzen)
Studienaufzeichnungsaktualisierungen
Letztes Update gepostet (Schätzen)
Letztes eingereichtes Update, das die QC-Kriterien erfüllt
Zuletzt verifiziert
Mehr Informationen
Begriffe im Zusammenhang mit dieser Studie
Schlüsselwörter
Zusätzliche relevante MeSH-Bedingungen
- Erkrankungen der Atemwege
- Atemstörungen
- Lungenkrankheit
- Säugling, Neugeborenes, Krankheiten
- Schwangerschaftskomplikationen
- Geburtsbedingte Geburtskomplikationen
- Geburtshilfe, Frühgeburt
- Lungenverletzung
- Säugling, Frühchen, Krankheiten
- Beatmungsinduzierte Lungenschädigung
- Ateminsuffizienz
- Frühgeburt
- Bronchopulmonale Dysplasie
Andere Studien-ID-Nummern
- NTG-2007-NIPPV
- CIHR MCT-80246
- ISRCTN15233270
Diese Informationen wurden ohne Änderungen direkt von der Website clinicaltrials.gov abgerufen. Wenn Sie Ihre Studiendaten ändern, entfernen oder aktualisieren möchten, wenden Sie sich bitte an register@clinicaltrials.gov. Sobald eine Änderung auf clinicaltrials.gov implementiert wird, wird diese automatisch auch auf unserer Website aktualisiert .
Klinische Studien zur NIPPV
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Women and Infants Hospital of Rhode IslandAbgeschlossenBronchopulmonale DysplasieVereinigte Staaten
-
Edward KasaraskisNational Institute of Neurological Disorders and Stroke (NINDS)AbgeschlossenAmyotrophe LateralskleroseVereinigte Staaten
-
Daping Hospital and the Research Institute of Surgery...AbgeschlossenNeugeborenes AtemnotsyndromChina
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Ohio State UniversityMedical University of South Carolina; National Heart, Lung, and Blood Institute... und andere MitarbeiterNoch keine RekrutierungAkute Atemnotsyndrom (ARDS) | Akutes hypoxisches AtemversagenVereinigte Staaten
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University of Turin, ItalyRekrutierungFrühgeborenes | Atemnot bei NeugeborenenItalien
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University Hospital TuebingenAbgeschlossenFrühgeborenes | Kreißsaal | Atmungsunterstützung | Synchronisierte nichtinvasive Überdruckbeatmung (SNIPPV)Deutschland
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Daping Hospital and the Research Institute of Surgery...Children's Hospital of Fudan University; Chengdu Women's and Children's Central... und andere MitarbeiterUnbekanntKontinuierlicher nasaler positiver Atemwegsdruck | Nasale intermittierende positive DruckbeatmungChina
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Zekai Tahir Burak Women's Health Research and Education...UnbekanntIntubationskomplikation | FrühgeburtTruthahn
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Chinese Academy of Medical Sciences, Fuwai HospitalUnbekanntSchlafapnoe-Syndrome | COPD | Nicht-invasive ÜberdruckbeatmungChina
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Canadian Neonatal NetworkCanadian Institutes of Health Research (CIHR); MOUNT SINAI HOSPITALAbgeschlossenRespiratorisches Insuffizienzsyndrom des NeugeborenenKanada