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Lead
Sohag University
The effectiveness and safety of nebulized magnesium sulfate (using isotonic solution in a dose of 1024 mg/hour) is compared with intravenous magnesium sulfate (200 mg/kg over 30 minutes, followed by 50 mg/kg/hour) in treating mechanically ventilated neonates with severe persistent pulmonary hypertension of the newborn.
Age
0–0
Sex
ALL
Healthy volunteers
Not accepted
You may be eligible if
Newborns with PPHN fulfilling the following:
1. born at ≥ 37 weeks gestational age.
2. birth weight between 2.5 and 4 kg.
3. post-natal age between 6 and 72 hours.
4. connected to mechanical ventilation with an oxygenation index (OI) \> 30 on two occasions at least 15 minutes apart.
5. documented PPHN confirmed by echocardiography.
You may not be if
1. failure to obtain informed consent.
2. infants of mothers who received magnesium sulfate within 48 hours before labor.
3. congenital heart diseases (other than PDA and foramen ovale).
4. major congenital anomalies (including congenital diaphragmatic hernia and lung hypoplasia).
5. prior need for cardiopulmonary resuscitation.
6. mean arterial blood pressure (MABP) \< 35 mmHg despite therapy with volume infusions and inotrpic support.
7. impaired kidney function.
8. prior administration of pulmonary vasodilators.
Clareo Health | Nebulized MgSO4 in Persistent Pulmonary Hypertension of Newborn