
Studies have been conducted in 57 pregnant women of 19-35 years with the threat of noncarrying ofpregnancy at 7 to 22 weeks of pregnancy. We paid attention to the risk factors such as active and passive smoking, taking alcohol, extragenital diseases et al. It has been established that most women with the threat of miscarriage have risk factors of noncarrying ofpregnancy, 83.7% of women having two or more risk factors. Owing to the conducted studies insufficient production of nitric oxide for the first time has been shown to be a pathogenic factor of the threat of noncarrying of pregnancy. Reduced production of nitric oxide has been demonstrated to result in impaired oxygen transport and consumption by pregnant women as well as in the impairment of acid-base balance.
Исследования проведены у 57 беременных женщин (37 с угрозой невынашивания беременности в ранние сроки (от 7 до 22 недель) и 20 женщин контрольной группы) в возрасте 19-35 лет. Установлено, что большинство женщин с угрозой выкидыша имели факторы риска невынашивания беременности, причем у 83,7 % женщин отмечалось два и более факторов риска. Благодаря проведенным исследованиям, впервые установлен факт недостаточной продукции оксида азота в качестве патогенного фактора угрозы невынашивания беременности. Показано, что сниженная продукция оксида азота приводит к нарушению транспорта кислорода беременной и его потребления, а также к изменению кислотно-основного состояния.
НЕВЫНАШИВАНИЕ БЕРЕМЕННОСТИ, ОКСИД АЗОТА, КИСЛОРОДТРАНСПОРТНАЯ ФУНКЦИЯ КРОВИ, КИСЛОТ&SHY, НО-ОСНОВНОЕ СОСТОЯНИЕ
НЕВЫНАШИВАНИЕ БЕРЕМЕННОСТИ, ОКСИД АЗОТА, КИСЛОРОДТРАНСПОРТНАЯ ФУНКЦИЯ КРОВИ, КИСЛОТ&SHY, НО-ОСНОВНОЕ СОСТОЯНИЕ
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