Attentional symptoms, preoperative oxygenation and quality of life after arterial switch repair of D-transposition of the great arteries - Takeaways - MDSpire
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Attention-Related Symptoms, Preoperative Oxygenation, and Quality of Life Following Arterial Switch Repair for D-Transposition of the Great Arteries

  • By

  • Pantira Udompornwattana

  • Nonglak Boonchooduang

  • Ranyapat Mekpoti

  • Maniwan Phetsena

  • Rekwan Sittiwangkul

  • Orawan Louthrenoo

  • October 21, 2026

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  • 1

    This single-centre cross-sectional study assessed 24 Thai children aged 4 to 18 years after arterial switch repair for D-transposition of the great arteries.

  • 2

    Mean KBIT-2 composite IQ was 89.0, and 11 of 24 children had scores below 90.

  • 3

    Parent-reported inattention and peer problems were inversely associated with total PedsQL, whereas prosocial behaviour was positively associated.

  • 4

    KBIT-2 composite IQ was not significantly associated with total PedsQL, while preoperative oxygen saturation was associated with IQ after adjustment for delivery mode.

  • 5

    The small, cross-sectional study relied on retrospective oxygenation data and parent-reported outcomes, and did not correct for multiple testing.

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