{'fraction_non_alphanumeric': 0.02225519287833828, 'fraction_numerical': 0.0, 'mean_word_length': 5.428571428571429, '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}}
[Metabolic and water-electrolyte changes as postoperative complications in aneurysms of the anterior communicating artery].

A study was performed on hydroelectrolytic changes in neurosurgical patients operated for clipping anterior communicating artery aneurysm. The patients were observed during a seven day period in ICU, between the preoperative day and the sixth post-operative day. No statistically significant changes were observed, except for hyponatriemia on the day of surgery. The etiology of this phenomenon is not clear: it could be a change of ADH or "cerebral salt wasting syndrome". A wider number of patients and repeated haematological tests are necessary.