Congenital diaphragmatic hernia
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: - Fetus/infant diagnosed with left sided CDH - Isolated CDH: no associated structural or genetic abnormalities that are diagnosed before birth - Gestational age at delivery >35wks
Exclusion criteria
Exclusion criteria: - Right sided or bilateral CDH - Major associated anomalies (structural and/or genetic) - Maternal contraindications of PBCC: anterior placenta praevia, placental abruption - High urgency caesarean section, with intended interval to delivery less than 15 min - Cases that have undergone antenatal experimental medical therapy aiming to decrease the occurrence of pulmonary hypertension (such as sildenafil) - A twin pregnancy with one of the fetuses diagnosed with CDH infant and that infant is first born either vaginally or via caesarean section - Multiple birth > 2 (triplets or higher order)
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Pulmonary hypertension diagnosed in the first 24hrs after birth via echocardiography. | — |
Secondary
| Measure | Time frame |
|---|---|
| Treatment related - Treatment failure defined as abortion of prescribed procedure and reasons why - Time point of cord clamping Neonatal - Ventilator settings and circulatory support in first 72hrs - Pulmonary hypertension: at 3 days of life and at discharge - Use of inhaled nitric oxide (iNO) and the response to treatment - Response to iNO treatment defined as follows: a decline of 10-20% in the pre-postductal saturation difference, or an increase of 10-20% of PaO2, or improvement in hemodynamic parameters meaning a 10% increase in mean blood pressure, or a decrease in lactate levels - Use of pulmonary vasodilators, such as sildenafil or prostaglandin E - Cerebral oxygenation evaluated continuously with Near-infrared Spectroscopy (NIRS) during the first 24 hours - Broncho Pulmonary Dysplasia (oxygen dependence for at least 28 postnatal days) - Need for extracorporeal membrane oxygenation (ECMO) - Sepsis - Intraventricular haemorrhage - Number of days in intensive care unit - Number of days ventilatory support (mechanical ventilation, CPAP, optiflow) - Survival at discharge - Oxygen dependency at discharge Maternal - Estimated blood loss at time of delivery (mL) - Surgical site infection (caesarean section) - Postpartum haemorrhage > 1000mL | — |
Countries
Australia, Austria, Belgium, Germany, Italy, Netherlands, Sweden
Contacts
Erasmus MC, Universitair Medisch Centrum Rotterdam