منابع مشابه
Oral Contraception and Stroke
Background and Purpose A nested case-control analysis of data collected during the prospective Royal College of General Practitioners' Oral Contraception Study was performed to examine the relation between use of oral contraception and risk of stroke. Methods The 253 women who had a first-ever stroke (International Classification of Diseases, eighth revision, codes 4300 to 4389) or amaurosis fu...
متن کاملEpilepsy and oral contraception.
A controlled cross-over trial in 20 epileptic women, receiving regular anticonvulsant therapy showed that an oral contraceptive with a low oestrogen/ progestogen content had no significant effect on the average frequency of fits compared with identical dummy tablets.
متن کاملMigraine and Oral Contraception
Between 15% and 17% of Canadian women are afflicted with migraine at some point in their lives.1 Several internal and external factors can modulate the frequency and severity of the condition. In women, variations in the hormonal milieu—from puberty to menopause—have a definite influence in the clinical expression of migraine. Migraine is more likely to be active at the time of menses, and for ...
متن کاملCombined oral contraception and cancer.
Since their introduction in the 1960s the safety of combined oral contraceptives (COCs) has been widely debated. The difficulty in determining if COC use increases the risk of developing cancer is due to: the long latent period between exposure to the potential carcinogen and overt malignant disease the fact that due to the developments in COCs women are likely to have taken a variety of di...
متن کاملOral contraception following abortion
Oral contraceptives (OCs) following induced abortion offer a reliable method to avoid repeated abortion. However, limited data exist supporting the effective use of OCs postabortion. We conducted this systematic review and meta-analysis in the present study reported immediate administration of OCs or combined OCs postabortion may reduce vaginal bleeding time and amount, shorten the menstruation...
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ژورنال
عنوان ژورنال: BMJ
سال: 1963
ISSN: 0959-8138,1468-5833
DOI: 10.1136/bmj.1.5340.1283-b