Table of Contents
To view the fulltext, log-in or choose pay-per-view options:
Get Access

Fetal MRI-Calculated Total Lung Volumes in the Prediction of Short-Term Outcome in Giant Omphalocele: Preliminary Findings

Danzer E. · Victoria T. · Bebbington M.W. · Siegle J. · Rintoul N.E. · Johnson M.P. · Flake A.W. · Adzick N.S. · Hedrick H.L.
The Center for Fetal Diagnosis and Treatment, The Children’s Hospital of Philadelphia and The University of Pennsylvania School of Medicine, Philadelphia, Pa., USA Fetal Diagn Ther 2012;31:248–253 (DOI:10.1159/000334284)


Objective: To determine the value of fetal MRI-calculated total lung volumes (TLV) in the prediction of short-term outcome in patients with giant omphalocele (GO). Material and Methods: We reviewed all cases of GO undergoing fetal MRI after 21 weeks’ gestation and receiving postnatal care at our institution between 2003 and 2010. Observed/expected (O/E) TLV was calculated using age-matched TLV normograms [Radiology 2001;219:236–241]. Postnatal outcomes were stratified based on O/E TLV above or below 50% of expected. Results: Seventeen GO cases fulfilled the entry criteria. The mean age at fetal MRI evaluation was 25.8 ± 4.8 weeks’ gestation. The mean GO TLV (21.0 ± 13.2) was lower than age-matched population norms (p < 0.001), resulting in a mean O/E TLV of 52.3 ± 16.8%. The mean gestational age at delivery was 36.8 ± 1.6 weeks. Overall survival was 94%. Fourteen (88%) infants underwent staged reduction, and 2 underwent silver sulfadiazine treatment and delayed repair. Infants with ≤50% of predicted O/E TLV (n = 11, 65%) had lower Apgar scores at birth (p = 0.03), prolonged ventilatory support (p = 0.004), delayed oral intake (p = 0.03), and longer hospitalization (p = 0.03) compared to patients with ≥50% of expected O/E TLV. Two infants (both O/E TLV <50%) required tracheostomy placement. Conclusion: In the assessment of GO fetuses, MRI-based O/E TLV of <50% was predictive of increased postnatal morbidity.


Individual Users: Register with Karger Login Information

Please create your User ID & Password

Contact Information

I have read the Karger Terms and Conditions and agree.

Pay-per-View Options
Direct payment This item at the regular price: USD 38.00
Payment from account With a Karger Pay-per-View account (down payment USD 150) you profit from a special rate for this and other single items.
This item at the discounted price: USD 26.50