Abstract
BACKGROUND: The treatment options for fetal chylothorax include thoracocentesis, thoracoamniotic shunting, and pleurodesis using OK-432. Knowledge on the long-term outcomes after treatment with OK-432 is limited.
OBJECTIVE: The aim of this study was to assess the long-term outcomes of children treated in utero with OK-432.
METHODS: We performed follow-up on pregnancies and children treated in utero with OK-432 between 2003 and 2009 at Copenhagen University Hospital Rigshospitalet for pleural effusions at gestational age (GA) 16+0-21+6 weeks. Anamnestic information, physical examination, pulmonary function test, neuropediatric examination, and intelligence testing using the Wechsler Intelligence Scale were used for evaluation.
RESULTS: Fourteen cases, all chylothorax, were treated with OK-432. None had preterm premature rupture of membranes (PPROM), and the median GA at delivery was 38+5 (24+4-41+5) weeks. Twelve children were eligible for follow-up. The median age at follow-up was 11.4 (7.8-13.8) years. Pulmonary function was normal in all children and the mean full-scale IQ did not differ from that of normal children. Four children had a diagnosed medical condition, attention deficit disorder, or genetic syndrome. The remaining children had normal follow-up.
CONCLUSION: Children treated with OK-432 have comparable survival rates and long-term neurodevelopmental outcomes to those treated with thoracoamniotic shunts. There seems to be a lower risk of procedure-related PPROM.
Originalsprog | Engelsk |
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Tidsskrift | Fetal Diagnosis and Therapy |
Vol/bind | 46 |
Udgave nummer | 2 |
Sider (fra-til) | 81-87 |
Antal sider | 7 |
ISSN | 1015-3837 |
DOI | |
Status | Udgivet - 2019 |