{'fraction_non_alphanumeric': 0.0348993288590604, 'fraction_numerical': 0.008053691275167786, 'mean_word_length': 4.694656488549619, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Transposition of great arteries (d-TGA) in the first trimester - a case report

Abstract D-type transposition of the great arteries (d-TGA) is a critical heart defect lesion, that should be diagnosed prenatally, as early postnatal management greatly relies on this information. Recently, in Poland more heart defects of this type are diagnosed prenatally. However, there is a lack of data regarding the diagnosis of d-TGA at the time of nuchal translucency measurement at 11-13+6 weeks of pregnancy. We present a case of d-TGA that was detected and properly diagnosed during the first trimester scan. The diagnostic plane that enabled the diagnosis was the three vessel-trachea view (3VT) presenting one, wide vessel instead of a typical V-sign.