Please select the eligibility criteria that correspond to the clinical trial below.
Title: Early Bubble CPAP (EBCPAP) in Very Low Birth Weight Infants (VLBWI)
Brief Summary: The purpose of this study is to establish if a strategy of EBCPAP application in a subgroup of VLBWI, 800 to 1500g birthweight, decreases the need for mechanical ventilation in this group, without affecting mortality.


Options:
A: Inclusion Criteria:

* Preterm neonates with a gestational age (GA) of 25+0 - 28+6 completed weeks.
* Inborn neonates.
* In case of twins, both neonates will be included in the same treatment arm.
* Parental written informed consent for participation in the study obtained on admission into the hospital or prior to delivery.

Exclusion Criteria:

* Evidence of severe birth asphyxia, that is an APGAR score below 3 at 5 minutes of age.
* Need for endotracheal intubation for cardiopulmonary resuscitation or insufficient respiratory drive.
* Known genetic or chromosomal disorders.
* Delivered to mothers with ruptured membranes of more than 3 weeks duration.
* Potentially life-threatening conditions unrelated to immaturity.
* Participation in another clinical trial of any placebo, drug, biological, or device conducted under the provisions of a protocol.
B: Inclusion Criteria:

* All infants born at the units belonging to the South American Neocosur Network with a birthweight between 800 to 1500g and breathing spontaneously at birth or after hand bagging with Neopuff or transient intubation are eligible.
* An informed consent form should be obtained preferable prenatal.

Exclusion Criteria:

* Acute life threatening congenital malformations or genetics diseases.
* Apgar score equal or less than 3 at 5 minutes
* Disapproval of informed consent.
C: Inclusion Criteria:

* Infants with a minimal gestational age of 24 weeks 0 days to 27 completed weeks (up to 27 6/7ths) by best obstetrical estimate
* Infants who will receive full resuscitation as necessary, i.e., no parental request or physician decision to forego resuscitation
* Infants whose parents/legal guardians have provided consent for enrollment, or
* Infants without known major congenital malformations

Exclusion Criteria:

* Any infant transported to the center after delivery
* Infants whose parents/legal guardians refuse consent
* Infants born during a time when the research apparatus/study personnel are not available
* Infants \< 24 weeks 0 days or \> 28 weeks 0 days, completed weeks of gestation
D: Inclusion Criteria:

Infants likely to be delivered to women presenting to a participating Vermont Oxford Network Center at high risk of premature delivery at gestational age 26 + 0 to 29 + 6 weeks will be eligible for inclusion. Specific inclusion criteria that must be met prior to randomization include:

1. Imminent delivery
2. No potentially life-threatening congenital anomaly or genetic syndrome
3. No known lung maturity
4. Antenatal steroid status known
5. Written, informed consent obtained (on admission or prior to delivery).

Exclusion Criteria:

1. Stillborn (Apgar score of 0 at one minute of age)
2. Noted to have a potentially life-threatening congenital anomaly or genetic syndrome noted immediately after delivery.

Answer: B