{'fraction_non_alphanumeric': 0.016472868217054265, 'fraction_numerical': 0.001937984496124031, 'mean_word_length': 6.0272108843537415, '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}}
[Pathomorphology of adenohypophysis in cases of massive obstetric hemorrhages (morphometric and immunohistochemical studies)].

There have been performed morphometric and immunohistochemical examinations of adenohypophysis of 15 females who died of massive post-partum hemorrhages. The revealed changes in the form of hypertrophy of the basophilic cells are the initial stages of Sheehan's syndrome developing as a result of long-term progression of hypopituitarism. Massive obstetric bleeding causes severe complications-posthemorrhagic shock, the pathogenetic mechanism of which includes necrosis of the cells in the anterior part of the hypophysis. Cause-effect relations were shown for the amount of the post-partum blood loss and the revealed pathomorphologic changes in the hypophysis. Hyperproduction of ACTH by the basophilic cells of the adenohypophysis revealed by immunohistochemical analysis is a compensatory mechanism under the conditions of acute adrenal insufficiency inherent in any shock including posthemorrhagic.