- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02042118
Randomized Clinical Trial Assessing Laryngeal Mask Airway Versus Face-mask Ventilation in Neonatal Resuscitation (LMAvsFMV)
Randomized Clinical Trial Assessing Laryngeal Mask Airway (LMA) Versus Face-mask Ventilation (FMV) in Neonatal Resuscitation at Mulago Hospital, Uganda
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
Background: Perinatal mortality in Eastern Uganda 2007/2008 was estimated to 41/1000 pregnancies. The rate of stillbirth was 19/1000. In the whole of Uganda in 2008, neonatal deaths constituted 21% of an estimated 190,000 under five deaths, while HIV constituted only 5%. Implementing a Helping Babies Breathe (HBB) program in one centre in Tanzania resulted in almost 40 % reduction of early neonatal mortality. Introducing a neonatal intervention package even reduced the rate of stillbirths. Birth asphyxia (BA) accounted for 60% of early neonatal deaths in Haydom Lutheran Hospital, Tanzania.
The need for resuscitation is greater in the neonate than in any other age group. Providing effective positive pressure ventilation (PPV) is the single most important component of successful neonatal resuscitation (5). Ventilation is frequently initiated with face-mask ventilation (FMV) followed by endotracheal intubation (ETT) if depression continues. These techniques may be difficult to perform resulting in prolonged resuscitation. The laryngeal mask airway (LMA) may achieve initial ventilation and successful resuscitation faster than a face-mask device or ETT. Various publications and a Cochrane review has shown LMA to be as efficient as ETT. Important air leakage during FMV is an issue. LMA reduces the need for ETT. The latest generation of LMA is made of a medical-grade gel-like elastomer designed to provide an efficient seal to the larynx without an inflatable cuff. The risk for trauma is minimised. Insertion is easy with a low risk of tissue compression or dislodgement. In a study to evaluate educational intervention in the Democratic Republic of Congo, both physicians and midwifes showed a good level of expertise in LMA insertion on mannequins. Both groups almost unanimously manifested a high degree of approval of neonatal resuscitation with LMA.
Objective: To compare the use of uncuffed LMA vs. FMV during neonatal resuscitation in Mulago Hospital, Kampala, Uganda.
Study design, setting and population: A randomized clinical trial will be conducted in Mulago hospital among asphyxiated neonates in the delivery unit. Approximately 33000 babies are born in this hospital each year.
Prior to the intervention all staff in the labour ward performing resuscitation will receive training according to the HBB curriculum with a special module for training on LMA insertion.
A total of 50 neonates will be randomized into being resuscitated with FMV or LMA. A trained midwife under supervision of a paediatrician/anaesthesiologist will initiate the resuscitation. Data from the intervention will be recorded by a research assistant and by video. Resuscitation lasting more than 150 seconds will be handed over to the supervising physician. Resuscitation will be performed according to international guidelines.
Utility of study: Findings from this study will determine if uncuffed LMA can improve outcome of asphyxiated newborn in a large delivery ward where resuscitation is performed by midwifes. Data will also show us whether uncuffed LMA is superior to FMV after a training course according to the 2010 Guidelines on Neonatal Resuscitation (AHA, European Resuscitation Council [ERC], ILCOR). The Millennium Development Goals 4 (MDG-4) aims for the reduction of child mortality by two thirds from 1990 to 2015. It is crucial to explore alternative, cost-effective modalities that not only would reduce mortality, but also the burden of neurological damage in survivors.
Study Type
Enrollment (Actual)
Phase
- Not Applicable
Contacts and Locations
Study Locations
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Kampala, Uganda
- Mulago Teaching Hospital
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Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
Inclusion Criteria:
- estimated gestation > 34 weeks
- estimated weight > 2000 gram
- need for Positive Pressure Ventilation (PPV) at birth
Exclusion Criteria:
- still birth
- major malformations
- severe prenatal depression (Heart rate <60 1 minute after birth)
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Laryngeal Mask Airway
Laryngeal mask airway (LMA) ventilation will be provided for newborns in this arm during the first 2.5 minutes.
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Laryngeal mask airway (LMA) ventilation will be provided for newborns in this arm during the first 2.5 minutes.
Other Names:
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Active Comparator: Face mask ventilation
Face-mask ventilation (FMV) will be provided for newborns in this arm during the first 2.5 minutes.
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Face-mask ventilation (FMV) will be provided for newborns in this arm during the first 2.5 minutes.
Other Names:
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
time to spontaneous ventilation
Time Frame: one day
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To assess if the ventilation time needed for neonates with an estimated birth weight of 2 kg or above and in need of initial respiratory support can be decreased from an average of 132 seconds in infants being resuscitated using FMV (control arm) to an average ventilation time of 72 seconds for infants resuscitated with the use of LMA (interventions arm).
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one day
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
proportion of infants who require advanced resuscitation
Time Frame: 1 day
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To determine if use of LMA can reduce the proportion of infants who require advanced resuscitation
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1 day
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the proportion of infants with adverse birth outcome
Time Frame: 2 days
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To assess the proportion of infants with adverse outcome (death or hospitalization) at 24 and 48 hours of life.
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2 days
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Other Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Proportion of times the midwife successfully inserts the LMA and deliver efficient PPV
Time Frame: 1 day
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To determine if midwifes can learn to insert LMA and deliver efficient PPV.
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1 day
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Proportion of times the midwife successfully deliver efficient PPV using FMV
Time Frame: 1 day
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To determine the best way for midwifes that have gone through the Helping Babies Breathe (HBB) curriculum to deliver PPV
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1 day
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proportion of video recordings that provides the necessary elements for QA
Time Frame: 1 day
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To determine if video recording can be used for Quality assurance (QA) of resuscitation and data collection.
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1 day
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Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Chair: Thorkild Tylleskar, MD, PhD, Centre for International Health, University of Bergen
- Principal Investigator: Nicolas J Pejovic, MD, Centre for International Health, University of Bergen
Publications and helpful links
General Publications
- Ersdal HL, Mduma E, Svensen E, Perlman J. Birth asphyxia: a major cause of early neonatal mortality in a Tanzanian rural hospital. Pediatrics. 2012 May;129(5):e1238-43. doi: 10.1542/peds.2011-3134. Epub 2012 Apr 16.
- Ersdal HL, Mduma E, Svensen E, Perlman JM. Early initiation of basic resuscitation interventions including face mask ventilation may reduce birth asphyxia related mortality in low-income countries: a prospective descriptive observational study. Resuscitation. 2012 Jul;83(7):869-73. doi: 10.1016/j.resuscitation.2011.12.011. Epub 2011 Dec 23.
- Grein AJ, Weiner GM. Laryngeal mask airway versus bag-mask ventilation or endotracheal intubation for neonatal resuscitation. Cochrane Database Syst Rev. 2005 Apr 18;(2):CD003314. doi: 10.1002/14651858.CD003314.pub2.
- Zhu XY, Lin BC, Zhang QS, Ye HM, Yu RJ. A prospective evaluation of the efficacy of the laryngeal mask airway during neonatal resuscitation. Resuscitation. 2011 Nov;82(11):1405-9. doi: 10.1016/j.resuscitation.2011.06.010. Epub 2011 Jul 16.
- Carbine DN, Finer NN, Knodel E, Rich W. Video recording as a means of evaluating neonatal resuscitation performance. Pediatrics. 2000 Oct;106(4):654-8. doi: 10.1542/peds.106.4.654.
- Nankabirwa V, Tumwine JK, Tylleskar T, Nankunda J, Sommerfelt H; PROMISE EBF Research Consortium. Perinatal mortality in eastern Uganda: a community based prospective cohort study. PLoS One. 2011 May 9;6(5):e19674. doi: 10.1371/journal.pone.0019674.
- Pejovic NJ, Trevisanuto D, Nankunda J, Tylleskar T. Pilot manikin study showed that a supraglottic airway device improved simulated neonatal ventilation in a low-resource setting. Acta Paediatr. 2016 Dec;105(12):1440-1443. doi: 10.1111/apa.13565.
- Pejovic NJ, Trevisanuto D, Lubulwa C, Myrnerts Hook S, Cavallin F, Byamugisha J, Nankunda J, Tylleskar T. Neonatal resuscitation using a laryngeal mask airway: a randomised trial in Uganda. Arch Dis Child. 2018 Mar;103(3):255-260. doi: 10.1136/archdischild-2017-312934. Epub 2017 Sep 14.
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- LMAvsFMV
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
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