OP27.01: Prediction of neonatal outcome in 20 fetuses with severe left congenital diaphragmatic hernia submitted to percutaneous fetal tracheal occlusion by the observed/expected fetal lung volumes

2010 ◽  
Vol 36 (S1) ◽  
pp. 130-131
Author(s):  
R. Ruano ◽  
E. Takashi ◽  
S. Duarte ◽  
M. M. Silva ◽  
U. Tannuri ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Neonatal Outcome ◽  
Fetal Lung ◽  
Lung Volumes ◽  
Tracheal Occlusion

Assessment of fetal lung volumes and liver herniation with magnetic resonance imaging in congenital diaphragmatic hernia

2000 ◽  
Vol 183 (5) ◽  
pp. 1067-1069 ◽  
Author(s):  
Danielle S. Walsh ◽  
Anne M. Hubbard ◽  
Oluyinka O. Olutoye ◽  
Lori J. Howell ◽  
Timothy M. Crombleholme ◽  
...  
Keyword(s):  
Magnetic Resonance Imaging ◽  
Magnetic Resonance ◽  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Fetal Lung ◽  
Resonance Imaging ◽  
Lung Volumes ◽  
Liver Herniation

scholarly journals Motion corrected fetal body MRI provides reliable 3D lung volumes in normal and abnormal fetuses

2021 ◽  
Author(s):  
Joseph Davidson ◽  
Alena Uus ◽  
Alexia Egloff Collado ◽  
Milou Van Poppel ◽  
Jacqueline Matthew ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Lung Volume ◽  
Fetal Mri ◽  
Fetal Lung ◽  
Lung Hypoplasia ◽  
Healthy Controls ◽  
Lung Volumes ◽  
Total Lung Volume ◽  
Volume Registration

Abstract Objective:Evaluate deformable slice-to-volume registration (DSVR) to calculate 3D-segmented total lung volume (TLV) in fetuses with congenital diaphragmatic hernia, congenital lung lesions and healthy controls, with comparison to 2D-manual segmentation. Design:Pilot study Setting:Regional fetal medicine referral centre Sample:Fetal MRIs performed for clinical indications (abnormal cases) or as research participants (healthy controls) Methods:Sixteen MRI datasets of fetuses (22-32 weeks GA). Diagnosis: CDH(n=5), CPAM(n=2), CDH with BPS(n=1) and healthy control(n=8). DSVR was used for reconstruction of 3D isotropic (0.85 mm) volumes of fetal body followed by semi-automated lung segmentation. The resulting 3D TLV were compared to the traditional 2D-based volumetry, and a normogram of DSVR-derived fetal lung volumes from 100 cases was produced. Main Outcome Measures:Concordance with 2D-volumetry assessed with Bland-Altman analysis, results of segmentations presented visually. Observed/Expected values were calculated for abnormal cases based upon the normogram. Results:DSVR-derived TLV values have high correlation with the 2D-based measurements but with a consistently lower volume; bias -1.44cm3 [95% limits: -2.6 to -0.3] with improved resolution able to exclude hilar structures even in severe motion corruption or in cases of lung hypoplasia. Conclusions:Application of DSVR for fetal MRI provides a solution for analysis of motion corrupted scans and does not suffer from the interpolation error inherent in 2D-segmentation as per current clinical practice. It increases information content of acquired data in terms of visualising organs in 3D space and quantification of volumes, which we believe will have important value for counselling and surgical planning. Keywords:Fetal MRI; congenital diaphragmatic hernia; CPAM; lung volume

Growth Patterns of Fetal Lung Volumes in Healthy Fetuses and Fetuses With Isolated Left-Sided Congenital Diaphragmatic Hernia

2016 ◽  
Vol 35 (6) ◽  
pp. 1159-1166 ◽  
Author(s):  
Rodrigo Ruano ◽  
Ingrid Schwach Werneck Britto ◽  
Nicolas Sananes ◽  
Wesley Lee ◽  
Haleh Sangi-Haghpeykar ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Fetal Lung ◽  
Growth Patterns ◽  
Lung Volumes

Prematurity and fetal lung response after tracheal occlusion in fetuses with severe congenital diaphragmatic hernia

2015 ◽  
Vol 29 (18) ◽  
pp. 3030-3034 ◽  
Author(s):  
Nicolas Sananes ◽  
Carlota Rodo ◽  
Jose Luis Peiro ◽  
Ingrid Schwach Werneck Britto ◽  
Haleh Sangi-Haghpeykar ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Fetal Lung ◽  
Tracheal Occlusion ◽  
Lung Response

scholarly journals Prenatal prognostic factors for isolated right congenital diaphragmatic hernia: a single center’s experience

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Jiyoon Jeong ◽  
Byong Sop Lee ◽  
Teahyen Cha ◽  
Euiseok Jung ◽  
Ellen Ai-Rhan Kim ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Medical Records ◽  
Neonatal Outcome ◽  
Newborn Infants ◽  
Perinatal Outcomes ◽  
Fetal Lung ◽  
Prognostic Indicator ◽  
Lung Area ◽  
Large Cohort Study

Abstract Background Right-sided congenital diaphragmatic hernia (RCDH) is relatively rare compared with left-sided congenital diaphragmatic hernia (LCDH). Clinical data of RCDH, especially with respect to antenatal prediction of neonatal outcome, are lacking. The aim of this study was to report the treatment outcomes of patients with antenatally diagnosed RCDH and to evaluate the predictability of observed-to-expected lung area-to-head circumference ratio (O/E LHR) for perinatal outcomes, focused on mortality or extracorporeal membrane oxygenation (ECMO) requirement. Methods We retrospectively reviewed the medical records of newborn infants with isolated RCDH. We analyzed and compared the clinical and prenatal characteristics including the fetal lung volume, which was measured as the O/E LHR, between the survivors and the non-survivors. Results A total of 26 (66.7%) of 39 patients with isolated RCDH survived to discharge. The O/E LHR was significantly greater in survivors (64.7 ± 21.2) than in non-survivors (40.5 ± 23.4) (P =.027). It was greater in survivors without ECMO requirement (68.3 ± 15.1) than non-survivors or those with ECMO requirement (46.3 ± 19.4; P = .010). The best O/E LHR cut-off value for predicting mortality in isolated RCDH was 50. Conclusions The findings in this study suggest that O/E LHR, a well-characterized prognostic indicator in LCDH, could be applied to a fetus with antenatally diagnosed RCDH. A large cohort study is required to verify the association between O/E LHR values and the graded severity of RCDH.

Prenatal MRI fetal lung volumes and percent liver herniation predict pulmonary morbidity in congenital diaphragmatic hernia (CDH)

2014 ◽  
Vol 49 (5) ◽  
pp. 688-693 ◽  
Author(s):  
Irving J. Zamora ◽  
Oluyinka O. Olutoye ◽  
Darrell L. Cass ◽  
Sara C. Fallon ◽  
David A. Lazar ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Fetal Lung ◽  
Lung Volumes ◽  
Prenatal Mri ◽  
Liver Herniation ◽  
Pulmonary Morbidity

scholarly journals Prediction of postnatal outcomes in congenital diaphragmatic hernia using MRI signal intensity of the fetal lung

2010 ◽  
Vol 31 (4) ◽  
pp. 269-273 ◽  
Author(s):  
K Terui ◽  
A Omoto ◽  
H Osada ◽  
T Hishiki ◽  
T Saito ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Signal Intensity ◽  
Fetal Lung
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