scholarly journals OC31.01: Measurement of pulmonary vascular volume using virtual reality three‐dimensional ultrasound in fetuses with left‐sided congenital diaphragmatic hernia

2019 ◽  
Vol 54 (S1) ◽  
pp. 81-81
Author(s):  
N. Peters ◽  
T.E. Cohen‐Overbeek ◽  
A. Eggink ◽  
A. Koning ◽  
E.A. Steegers
Keyword(s):  
Virtual Reality ◽  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Three Dimensional ◽  
Vascular Volume

Three-dimensional sonographic measurement of contralateral lung volume in fetuses with isolated congenital diaphragmatic hernia

2008 ◽  
Vol 36 (5) ◽  
pp. 273-278 ◽  
Author(s):  
Rodrigo Ruano ◽  
Marie-Cécile Aubry ◽  
Bruno Barthe ◽  
Yves Dumez ◽  
Marcelo Zugaib ◽  
...  
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Lung Volume ◽  
Three Dimensional ◽  
Contralateral Lung

scholarly journals Clinical case of congenital diaphragmatic hernia

2021 ◽  
Vol 5 ◽  
pp. 56-60
Author(s):  
O.Ya. Slobodyanik ◽  
V.V. Bila ◽  
V.M. Tyshkevych ◽  
M.V. Protsyk ◽  
V.S. Shevchenko
Keyword(s):  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Clinical Observation ◽  
Pulmonary Hypoplasia ◽  
Chromosomal Abnormalities ◽  
Three Dimensional ◽  
Fetal Mri ◽  
Subsequent Treatment ◽  
Term Pregnancy ◽  
Anatomical Variant

Congenital diaphragmatic hernia is a rare congenital anomaly of diaphragmatic development with a frequency of approximately 1 in 2,500 live births. The structural defect is accompanied by pathophysiological disorders, in particular, pulmonary hypertension, as well as pulmonary hypoplasia of various degrees, which actually determine the severity of the defect. In 84% of cases, the diaphragmatic hernia is located on the left dome of the diaphragm, possible right-sided and left-sided localization of the malformation, which is 14 and 2%, respectively.The defect can be either isolated or combined with other congenital anomalies, such as congenital heart disease or chromosomal abnormalities. Violation of the closure of the diaphragm during the 4-10th week of fetal development leads to the formation of the diaphragmatic grid. During the same period (5th week of gestation) is the formation of lungs and bronchs. Three-dimensional ultrasound diagnosis allows to detect prenatal defect in almost 60% of fetuses. Fetal MRI is a method of choosing the anatomical assessment of the lungs, determining their volume allows you to more accurately predict the development of complications and the required amount of care after birth. The article is devoted to the description of clinical observation of ENT with a description of the features of perinatal diagnosis and organization of postnatal care. The defect was diagnosed at 31 weeks, vaginal delivery occurred during full-term pregnancy. The complex of resuscitation measures, preoperative preparation, the course of the postoperative period is described. Timely prenatal diagnosis of EDC and its anatomical variant makes it possible to correctly develop the patient’s route, starting with the tactics of pregnancy, method of delivery, as well as to predict the algorithm of staff actions at birth and subsequent treatment of the newborn.

Histometry and three-dimensional image reconstruction of the lung in congenital diaphragmatic hernia

1996 ◽  
Vol 11 (1) ◽  
pp. 29-32
Author(s):  
Tetsuo Kato ◽  
Hiroaki Yoshino ◽  
Kiyoshi Matsuda ◽  
Takatsugu Murakoshi ◽  
Tatsuzo Hebiguchi ◽  
...  
Keyword(s):  
Image Reconstruction ◽  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Three Dimensional ◽  
Dimensional Image

Structure of the primordial diaphragm and defects associated with nitrofen-induced CDH

2000 ◽  
Vol 89 (6) ◽  
pp. 2123-2129 ◽  
Author(s):  
John J. Greer ◽  
David Cote ◽  
Douglas W. Allan ◽  
Wei Zhang ◽  
Randal P. Babiuk ◽  
...  
Keyword(s):  
Animal Model ◽  
Congenital Diaphragmatic Hernia ◽  
Diaphragmatic Hernia ◽  
Three Dimensional ◽  
Primary Source ◽  
Anatomic Structure ◽  
Past Work ◽  
Left And Right

The goals of this study were to further our understanding of diaphragm embryogenesis and the pathogenesis of congenital diaphragmatic hernia (CDH). Past work suggests that the pleuroperitoneal fold (PPF) is the primary source of diaphragmatic musculature. Furthermore, defects associated with an animal model of CDH can be traced back to the formation of the PPF. This study was designed to elucidate the anatomic structure of the PPF and to determine which regions of the PPF malform in the well-established nitrofen model of CDH. This was achieved by producing three-dimensional renderings constructed from serial transverse sections of control and nitrofen-exposed rats at embryonic day 13.5. Renderings of left- and right-sided defects demonstrated that the malformations were always limited to the dorsolateral portions of the caudal regions of the PPF. These data provide an explanation of why the holes in diaphragmatic musculature associated with CDH are characteristically located in dorsolateral regions. Moreover, these data provide further evidence against the widely stated hypothesis that a failure of pleuroperitoneal canal closure underlies the pathogenesis of nitrofen-induced CDH.

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