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A male infant was delivered at 26+6 weeks, with a birth weight of 670 g. He had significant lung disease and feed intolerance. On day 11, a chest X-ray was performed to confirm position of a peripherally inserted long-line. An unexpected finding was a curvilinear lucency outlining the heart, consistent with a pneumopericardium (figure 1). The long-line tip was mid-clavicular and umbilical lines were below the …
Contributors All authors have equally contributed to the design, writing and review of this manuscript.
Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.
Competing interests None declared.
Provenance and peer review Not commissioned; externally peer reviewed.
Patient consent for publication Parental/guardian consent obtained.
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