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The International Planned Parenthood Federation (IPPF) new statement on the diagnosis of pregnancy was drawn up in April 1990. A pregnancy diagnosis includes clinical evaluation of the woman's history, symptoms, physical examination, and pregnancy tests. Pregnancy symptoms may include amenorrhea, nausea, vomiting, enlargement and tenderness of the breasts, frequent urination, and changes in appetite and food and drink habits. If biochemical testing is not possible, a reliable clinical diagnosis of pregnancy cannot take place before 6-8 weeks. At this time, the clinician can observe cervical softening and uterine softening and enlargement if a woman is pregnant. If the uterine size does not match the length of amenorrhea, clinicians should suspect the following: earlier or later conception than indicated, ectopic pregnancy, incomplete or missed spontaneous abortion, twin gestation, hydatidiform mole, or other uterine anomaly. They should suspect ectopic pregnancy in women with smaller than expected uterine size when they have been sterilized or are using an IUD or are using low-dose progestogen-only pills or Norplant. They should refer women with smaller than expected uterine size who are experiencing bleeding and/or pain to a more sophisticated clinical facility, where an accurate diagnosis of and adequate treatment for ectopic pregnancy can be done. Biochemical pregnancy tests consist of antibodies that mark human chorionic gonadotropin (hCG) from a urine or serum sample. hCG levels increase beginning about 10 days after fertilization. The most convenient and inexpensive pregnancy test for clinics is the immunoassay test (slide test), which requires a urine or serum sample. It can provide reliable results a few days after the missed menstrual period. Clinicians should provide appropriate counseling regardless of whether the client wishes to continue or terminate the pregnancy.
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PMID:New IPPF statement on the diagnosis of pregnancy. 192 37

Over the last couple of decades a reduction of estrogen by at least 80% in combined oral contraceptives (OCs) and much research have resulted in effective and safe contraception. We still do not know longterm effects of OCs however. OCs may protect against endometrial and ovarian cancer. A link between current OC use and liver cancer exists in areas where liver cancer is rare. An association between OC use and cervical cancer disappears when researchers control for sexual activity and barrier method use. Some research shows OC use increases the risk of breast cancer, while other research does not. There does appear to be an increased risk of breast cancer developing in women younger than 46 years of age and who have used OCs for at least 10 years. Women who have a preexisting cardiovascular condition and/or smoke should not use OCs. OC progestogens may impair glucose metabolism in healthy women, but just for 6 months. Women with diabetes mellitus can use OCs, but may need to increase insulin intake. OCs can cause hypertension in 4-5% of healthy women and worsen hypertension in about 9-16% of hypertensive women. Progestogen-only OCs have fewer systemic side effects than combined OCs, but often cause menstrual changes. Their long term effects are not yet known. Injectables containing a progestogen cause few, if any, adverse effects. The subdermal implant, Norplant, tends to cause menstrual disturbances, but is safe and effective. Progestogen - only vaginal rings are as effective as progestogen-only OCs, but menstrual irregularities are common. Failure rates for combined vaginal rings match those of combined OCs. Long-term effects of vaginal rings are not known. Postcoital contraception does not cause serious side effects, but may cause vomiting and menstrual irregularities. A levonorgestrel-releasing IUD is effective and reduces menstrual blood loss, sometimes resulting in amenorrhea. Hormonal injections in men are unlikely in the near future.
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PMID:Hormonal contraception. 829 64

Bangladesh has achieved a considerable decline in fertility level in the past four decades through a strong family planning programme in spite of its poor social and economic growth. However, discontinuation of contraceptive methods and decline in the use of long-acting and permanent methods (LAPMs) are still the major concerns of the family planning programmes. This paper describes various factors that lead to the acceptance of the long-term method--Norplant and those that lead to early discontinuation. This descriptive, cross-sectional study was conducted in the Family Planning Association of Bangladesh (FPAB), Dinajpur, during March-June 2005 among 73 women who visited the clinic to remove their Norplant before its usual duration (5 years). The women were in the 25-31 years age-group--around two-thirds of them (57.5%) without formal education, and three-fourths of them (75.3%) were housewives. Most of them had been married for nine years, on average, and had two and/or more children. Sixty-seven percent of the women experienced regular menstruation, and 95% had used other contraceptive methods prior to using Norplant. Past users of Norplant were the single-most important source of information for about three-fourths of the women (74%); half of the women (51%) had discussed the method with their husbands, and majority (96%) of the husbands were informed about the women's decision on accepting the method before its implantation. All women were aware about the usual length of the effectiveness of Norplant. The most common reason for early removal of Norplant was menstrual disorder (59%), followed by desire for children (16%), husband's death, for abandonment or residing abroad (8%), anorexia, nausea, vomiting (7%), weight gain (4%), husband's objection (3%), and religious beliefs (3%). Service providers should properly counsel the couple before providing any contraceptive method, informing them about method-related side-effects and clearing any religious misconceptions. They should also explore the perception of women as well as their partners' desire for children; couples who would like to have a baby within a year or two can be encouraged to use a short-term method that can be more easily discontinued.
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PMID:Importance of appropriate counselling in reducing early discontinuation of Norplant in a northern district of Bangladesh. 2484 3