Articles: disease.
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Nippon Sanka Fujinka Gakkai Zasshi · Oct 1980
[Studies on the viability of trophoblast after termination of various kinds of pregnancies (author's transl)].
Although normal value of hCG (LH level) does not necessarily indicate eradication of viable trophoblast, its confirmation has been demonstrated as a clinically useful guide for the probable prevention of choriocarcinoma after hydatidiform mole by Takeuchi et al. Choriocarcinoma preceded by other pregnancies than hydatidiform mole which has the highest risk for choriocarcinoma has drawn more attention than before in connection with the decrease of postmolar choriocarcinoma. So that I have studied the regression rate of urinary gonadotropin (hCG) after the termination of various kinds of pregnancies. ⋯ At one month after the termination of pregnancy, 80.1%, 11%, 0.3%, 8% and 4.1%, and at two month 55.8%, 1.6%, 0.5%, 4% and 0.5% for hydatidiform mole, induced abortion of less than 12 week of gestation, spontaneous abortion of less than 12 week of gestation, spontaneous abortion of between 13 and 20 week of gestation respectively still showed abnormal hCG value. One percent of induced abortion at 5 month, 4% of spontaneous abortion at 3 month, 0.3% of term delivery at 4 month still maintained abnormal titer. No malignant sequelae in patients under the investigation have ever been observed in the follow up period between 3 and 8 years.
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Blood pressure (BP) and weight were measured on 2676 black women attending a large southeastern family planning clinic. Repeat measurements were made after a minimum of six and upt to 24 months on 673 women who continuously used nonhormonal contraceptive (OC) therapy, and 1390 women who continuously used OCs. The mean change in systolic blood pressure (SBP) adjusted for initial BP and change in per cent ideal body weight is +1.44 mmHg in the new users of OC. ⋯ The adjusted mean rise in mean arterial BP does not differ significantly between new OC users and the control group. The proportion of women developing a DBP greater than or equal to 90 mmHg during the average follow-up interval of one year is 2.4% in the control group, 1.0% in the new OC users and 0.2% in the continued OC users. These results provide evidence that OC use has no significant effect on the level of mean arterial BP in black women followed for 6-24 months; and fail to support the hypothesis of a causal relationship between OC use and elevated BP in black women.
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Because puerperal sepsis is the second most common cause of maternal death in Papua New Guinea some aspects of its aetiology and prevention have been investigated. 91% of 125 women with puerperal fever were found to have post-partum uterine infection. The anaerobes Bacteroides and Peptostreptococcus singly or together, were the commonest causes, while Streptococcus pyogenes was the predominant aerobic species. ⋯ An analysis of the records of all patients was made to determine the redisposing factors associated with puerperal fever; only operative delivery was found to be significant, especially when it followed prolonged labour. Metronidazole given to 72 women before induction of labour was associated with puerperal fever in 4%, compared with 21% in matched controls.
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Of 10 479 single births in South Glamorgan between January 1974 and June 1976, 27.3 per cent of infants were born to women who had used oral contraception in the three months prior to their last menstrual period (users) and 72.3 per cent were born to women who had not used oral contraception during the same period (non users). There were significantly more infants with neural tube defects among users compared with non users. Abnormalities of the digestive, genito-urinary and cardiovascular system, bones, muscle, skin and connective tissues, endocrine glands, blood chromosomes and oral clefts, were of similar incidence in the two groups.