{'fraction_non_alphanumeric': 0.021778584392014518, 'fraction_numerical': 0.0, 'mean_word_length': 5.4186046511627906, '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}}
New Diagnostic Technics for an Obscure Vesicovaginal Fistula: A Case Report

Conventional methods may not be adequate to diagnose and evaluate a minute vesicovaginal fistula. A case report, emphasizing the association of an otherwise asymptomatic fistulous tract and cystitis, is presented. Pre- and postoperative evaluation of the fistula by cultures of the vagina, urethra and bladder is discussed. In addition, a new diagnostic procedure, consisting of the concurrent use of cystoscopy and an intravaginal injection of methylene blue, is described.