Nasal High Frequency Oscillatory Versus Nasal Intermittent Positive

Status Active, not recruiting

Clinical Trial Summary

To evaluate the efficacy and safety of nasal high frequency oscillatory ventilation(NHFOV) in preterms with respiratory disease syndrome(RDS) after extubation.

Clinical Trial Description

To very low birth weight infant(VLBW) with respiratory disease syndrome(RDS) who need mechanical ventilation,early extubation may have more benefits.Early extubation may decrease the ventilation-associated pneumonia(VAP),sepsis and decrease the incidence of severity bronchopulmonary dysplasia(BPD).But often fail attempts at extubation because of apnea,atelectasis,hypercapnia,hypoventilation or other illnesses.

High frequency oscillatory ventilation is benefit to lung.Initial ventilation with HFOV in preterm with RDS may reduce the incidence of BPD and improve the neurodevelopment.Compared HFOV with conventional ventilation in preterm infants showed that HFOV had superior lung function when 11 to 14 years age.Whether nasal high frequency oscillatory ventilation(NHFOV) also have those advantages in non-invasive mode? Null D M et al do a experiment on preterm lambs,the result suggest that NHFOV may promotes alveolarization.But there was no clinical trials to prove.

The nasal intermittent positive pressure ventilation (NIPPV) group fail definition：1、 Fraction of inspired oxygen (FiO2)>40%、MAP>12 centimeter water column (cm H2O),but arterial oxygen saturation (SaO2)<90%.2、significant abdominal distension.3、PaCO2>60millimeter of mercury(mmHg)or partial pressure of arterial oxygen (PaO2)<45 millimeter of mercury(mmHg).4、severe apnea( definition:>6 episodes requiring stimulation in 6 hours or requiring >1 episodes of positive-pressure ventilation) 5.potential of hydrogen (PH)<7.2 The

The NHFOV group fail definition：1、FiO2>40%、MAP>14 mbar,but SaO2<90%.2、significant abdominal distension.3、PaCO2>60millimeter of mercury(mmHg) or PaO2<45millimeter of mercury(mmHg).4、severe apnea 5.PH<7.2. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT02543125
Study type	Interventional
Source	Guangdong Women and Children's Hospital and Health Institute
Contact
Status	Active, not recruiting
Phase	N/A
Start date	February 2016
Completion date	December 2016

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Nasal High Frequency Oscillatory Versus Nasal Intermittent Positive Pressure Ventilation in Neonate After Extubation

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms