Get Atlas of Contraception, 2nd edition (Encyclopedia of Visual PDF

By I. Pramilla Senanayake, Malcolm Potts

ISBN-10: 0203091515

ISBN-13: 9780203091517

ISBN-10: 1842143050

ISBN-13: 9781842143056

Relations making plans is a department of preventive medication that may have a profound impression at the healthiness of girls and their young ones. It differs from different branches of medication in severe methods: it's only profitable whilst these involved realize that client selection is extra very important than health care provider choice, and often it offers with fit humans. This revised and up to date atlas presents a finished consultant to fashionable contraceptive perform. The publication is seriously illustrated with colour images and line drawings that consultant readers during the a variety of innovations on hand and supply a invaluable academic source. The assisting textual content bargains a concise description of relatives making plans in brand new international.

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Extra info for Atlas of Contraception, 2nd edition (Encyclopedia of Visual Medicine Series)

Example text

When family planning is introduced into any community, it is commonly perceived as controversial and even socially disruptive (Chapter 3). Doctors, in particular, give family planning an air of respectability. Provider attitudes and availability of different contraceptive methods are linked closely and often remain more important than user perspectives in determining contraceptive availability and use in many countries. For example, it took the Japanese drug regulation authority 6 months to approve Viagra for sale, after it had systematically blocked the sale of oral contraceptives for 40 years.

Progestin doses have also dropped substantially. 5 mg. 0 mg. Low-estrogen oral contraceptives are now the most widely used. Data from 37 countries in 1987 suggest that low-estrogen pills accounted for nearly 85% of pharmacy sales of oral contraceptives in the developed countries and almost 60% in the developing countries. In 1988 they constituted almost 80% of oral contraceptives donated to family planning programs in developing countries. 6). Seven consecutive pills are sufficient to inhibit ovulation.

COMBINED ORAL CONTRACEPTIVES The most widely used oral preparations are those containing estrogen and progestogen taken in constant amounts for 20, 21, or 22 days followed by an interval without steroids during which uterine bleeding occurs. The commonest regimen is a 21-day course, followed by an interval of 7 days when no tablet is taken, or placebo, iron and/or vitamin tablets are substituted. The tendency in recent years has been to reduce the dose of both estrogen and progestogen, with some currently available preparations having the minimum effective dose.

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Atlas of Contraception, 2nd edition (Encyclopedia of Visual Medicine Series) by I. Pramilla Senanayake, Malcolm Potts

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