{'fraction_non_alphanumeric': 0.024096385542168676, 'fraction_numerical': 0.01927710843373494, 'mean_word_length': 5.819672131147541, '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}}
Transvaginal sonography of postabortal (redo) syndrome

Acute hematometra, also termed the postabortal syndrome or redo syndrome, is a rare immediate complication of suction curettage characterized by severe lower abdominal cramping in association with an enlarged and markedly tender uterus. We describe the transvaginal sonographic features of this syndrome. © 2011 Wiley Periodicals, Inc. J Clin Ultrasound, 2011