ArticlePediatric radiology2012
Congenital high airway obstruction syndrome without tracheoesophageal fistula and with in utero decrease in relative lung size.
Article in Pediatric radiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
2 citing papers in PubMed.
- Value of parametric indexes to identify tracheal atresia with or without fistula on fetal magnetic resonance imaging.Pediatric radiology · 2021Article
- Perinatal outcome of fetuses with congenital high airway obstruction syndrome: a single-center experience.Obstetrics & gynecology science · 2021Article
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Authors and funding
5 authors.
Funding
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Abstract
Congenital high airway obstruction syndrome (CHAOS) is diagnosed by characteristic features on US and MRI including fetal upper airway occlusion, lung hyperinflation with an inverted diaphragm, and sometimes massive ascites and hydrops. We describe a case of CHAOS in which improvement in the fetal condition was observed on three sequential fetal MRIs. Such an improvement was thought to represent decrease in intrathoracic pressure caused by a spontaneous perforation such as a tracheoesophageal fistula. However, a fistula was not observed in the present case. Therefore, we suggest that imaging improvements in patients with CHAOS do not always correspond to the presence of a fistula and other factors might contribute to decreasing fetal intrathoracic pressure.
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Registered trials
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