Bronchopulmonary dysplasia originating in the perinatal period
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: NB of gestational age minor than 37 weeks; Signature of the free and informed consent term (EHIC) by the mother or responsible for the NB; Conduct present respiratory; First extubation; Respiratory frame stable for at least 6 hours; Supporting ventilatory parameters: Respiratory rate (RR) 15 to 28 hours / Inspiratory peak pressure minor or equal than 16 cmH2O / Positive expiratory pressure minor or equal than 5 cmH2O / FiO2 minor or equal than0.35 / PH 7,25-7,45 (PaO2) 50-80 mmHg / Carbon dioxide arterial pressure (PaCO2) minor than 40 mmHg / Mean airway pressure minor or equal than 8 cmH2O
Exclusion criteria
Exclusion criteria: Presence of severe heart disease, malformation, genetic syndrome and neuromuscular disease; Presence of audible air leakage around the endotracheal tube; Continuous sedation; Hemodynamically unstable.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Success in SBT being able to predict success in extubation. Fisher's Exact Test was applied to verify the association between extubation outcome between groups. | — |
Secondary
| Measure | Time frame |
|---|---|
| Hemodynamic and respiratory stability assessed during the test and after extubation through the variables heart and respiratory rate, systolic blood pressure, peripheral oxygen saturation, exertion and respiratory pattern | — |
Countries
Brazil
Contacts
Hospital Sofia Feldman