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 277,896 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Silastic implants containing the progestin, levonorgestrel, were tested as long-term contraceptives in 101 women. After three full years of exposure and 2,998 woman-months of use, no pregnancies had occurred. The continuation rates were 87% at 12 months, 79% at 24 months and 66% at 36 months. The most important side effect was excessive or irregular bleeding during the first year. No treatment was offered for this side effect other than vitamins and iron or change of method, with the exception of 3 cases where ethinyl estradiol was used one time for 2 weeks each. Bleeding disturbances led 8 patients to ask for removal of implants. Other side effects were headache, acne and lower abdominal pain. Blood and urine analysis tested 17 different parameters and all but plasma cortisol remained within normal limits throughout the study. A general tendency toward lowered cortisol values was observed and two subjects had more than one value below the normal limit for the population during the study. Glucose tolerance tests during the second year were abnormal in two women with familial diabetes but they returned to normal values spontaneously at the next test. It is concluded that levonorgestrel implants offer effective protection against pregnancy during the first three years of continuous use. Their acceptability and few side effects justify larger trials, especially if treatment of bleeding irregularities is introduced.
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PMID:A three-year clinical trial with levonorgestrel silastic implants. 38 43

In the Tri-State Leukemia Survey, the history of diseases in 605 adult male leukemia cases 15 years and older and in 668 adult male population controls was examined. These diseases occurred at least 1 year before leukemia was diagnosed. The data were based on respondents' answers that the disease was diagnosed by a physician; the respondent was either the subject or his spouse. Of 30 diseases studied, 7 showed an excess among the patients with leukemia: infectious hepatitis, eczema, psoriasis, diabetes, arthritis and rheumatism, heart disease, and ankylosing spondylitis. Mumps had a lower reported occurrence among the cases, whereas pneumonia was less frequent in acute lymphatic cases than in population controls. Three diseases occurred significantly less in controls than in persons with specific histologic types of leukemia. Our data revealed a more frequent history of herpes zoster (shingles) in chronic lymphatic leukemia, more hives in acute chronic myeloid cases, and meningitis in acute myeloid leukemia. When we only considered the patients' responses, more of them admitted having had acne than did our controls. The remaining diseases--childhood viral diseases, infectious mononucleosis, smallpox, typhoid fever, dysentery, scarlet fever, tuberculosis, asthma, hay fever, and goiter did not occur more frequently in cases than in controls. The findings were consistent with evidence from previous laboratory and clinical studies. The increased occurrence of infectious hepatitis in our case series is consistent with the findings of other studies showing an increased frequency of Australia antigen in patients with hepatitis, leukemia, and Down's syndrome.
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PMID:Epidemiology of diseases in adult males with leukemia. 99 1

Copper IUDs, oral contraceptives, "morning-after' pills and injectables are discussed in general in this review. Small IUDs are less effective, but better tolerated. An exception is the Dalkon shield, which is no longer manufactured because several women died from latent infections when they became pregnant. The Copper T IUD is tolerated much better than the Copper 7, and has only a 3% failure rate. Copper Ts must be replaced every 2 years, however, and are difficult to remove. A beneficial effect of IUDs is cure of uterine adhesions; a subjective side effect if discomfort reported by husbands. Strict contraindications or oral contraceptives are history of cholostatic jaundice of pregnancy, thromboembolism, essential hypertension, tension, diabetes, gynecologic cancer and pregnancy. Relative contraindications are hyperthyroidism, hyperlipidemia, and depression. Depressions occuring soon after starting pills may be due to unconscious rejection; those appearing later may be due to the progestagen itself. The subjective sequelae of pills are more likely in maternal women, women raised to feel guilty for using contraception, women susceptible to believing sensational media reports about pills, and women dominated by their husband's views. Pills are beneficial for essential dysmenorrhea, menstrual irregularity, premenstrual syndrome, depression, frigidity due to fear of pregnancy, uterine hypotrophy, ovarian cyst, certain ovarian dystrophies such as Stein Levinthan syndrome, menopausal symptoms, acne and hirsutism. The morning after pill, 5 mg ethinyl estradiol for 3 consecutive days, is indicated only in exceptional cases such as rape. Injectables are more suitable for those who desire long-term contraception and whose who want no more children. A lower cancer rate has been reported for users of depot progestagens than for women notu sing contraception.
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PMID:[Subjective and objective aspects of modern methods of contraception]. 114 75

The effectiveness of monophasic and multiphasic oral contraceptives (OCs) depends on their ability to suppress ovulation, change endometrial growth and ovum receptivity, and reduce cervical mucus receptivity to sperm. They are all more than 99% effective, but, depending on the type and dose of hormone components, they have different side effects. The estrogen component (ethinyl estradiol) of most new OCs is between 30 and 35 mcg, which reduces the risk of estrogen side effects, especially thromboembolism and hypertension. The Food and Drug Administration does not recommend use of an OC with an estrogen component for lactating mothers, while the American College of Obstetrics and Gynecology and the American Academy of Pediatrics believe it is fine. Estrogen may protect against coronary artery disease, yet the estrogen component of today's OCs is so low that the progestin component may cancels this beneficial effect. It also prevents breakthrough bleeding. The most frequently used progestins in OCs are norethindrone and norgestrel. They prevent ovum implantation, sperm penetration through the cervical mucus, and ovulation. Progestins, especially norgestrel, increase the risk of coronary artery disease. Other side effects include acne and weight gain. Progestin benefits are reduced menstrual blood loss, pain during menstruation, premenstrual tension, and endometrial cancer risk. The ideal estrogen-progestin balance depends on the individual, but the estrogen component should be between 30 and 35 mcg, and the progestin component should be the lowest possible dose to reduce metabolic side effects. If an OC user with a well stabilized cycle who takes another recently prescribed drug experiences unexpected breakthrough bleeding or spotting, this change may indicate a drug interaction. Absolute and/or possible contraindications of OC use are smoking after age 35, history of breast or endometrial cancer, liver disease or impaired liver function, cardiovascular risk factors, and diabetes mellitus.
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PMID:Benefits and risks of oral contraceptive use. 143 13

The authors report a very rare case of pituitary adenoma producing both GH and ACTH. A 29-year-old female was admitted with obesity, amenorrhea, acromegaly, hirsutism, excessive pigmentation, acne, and diabetes mellitus. Computed tomography revealed an intrasellar tumor 16 mm in height, with a destroyed sellar floor. The blood concentrations of GH, ACTH and cortisol were increased (GH: 92 ng/ml, ACTH: 94 pg/ml, cortisol: 18.3 micrograms/dl). No diurnal variation in the amount of cortisol was observed. The urinary 17-OHCS was suppressed by 8 mg but not by 2 mg of dexamethasone. A subtotal adenomectomy was then performed through the transsphenoidal approach, which led to a sufficient reduction of both blood GH and ACTH (cortisol). Histologically the tumor was an acidophilic pituitary adenoma. Immunoperoxidase staining showed diffuse GH and sporadic ACTH producing cells, but failed to show any cells producing both hormones. The electron micrograms of neoplastic cells showed the ultrastructural characteristics of respective GH and ACTH cells. Another increase in both GH and cortisol, which occurred 19 months after the operation, has been controlled by bromocriptine administration. This case may be the first reported case of a pituitary adenoma producing both GH and ACTH, not accompanied by prolactin (PRL) hypersecretion, which has been fully confirmed endocrinologically and histopathologically.
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PMID:A case of pituitary adenoma producing both growth hormone (GH) and adrenocorticotropic hormone (ACTH). 166 12

During 1989-90 there were a total of 3,475,862 prescriptions of oral contraceptives (OCs) made in Australia by general practitioners. A 2- sided insert to facilitate deciding on the proper dosage for patients with various conditions was developed containing the estrogen- progestogen doses of OC preparations, management of minor side effects (nausea, vomiting, weight gain, chloasma, breakthrough bleeding, breast tenderness, or acne), and the relative contraindications to OC use. The simple, user-friendly, and flexible flow chart contains relative contraindications: age over 35 in heavy smokers, migraine or severe vascular headache, age over 45, previous cholestasis during pregnancy, hypertension, smoking, diabetes mellitus, long term immobilization, abnormal vaginal bleeding, gallbladder disease, impaired liver function, acute infectious mononucleosis, and use of rifampin or anticonvulsants.
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PMID:Prescribing oral contraceptives and the medical record. 179 98

The primary aim of the study was to evaluate practice differences in reported morbidity in the second and third national morbidity surveys (1970/71, 1981/82) and to discuss their cause. A secondary aim concerned the validation of trends identified from analysis of the data from the total populations in the practices. Altogether 19 practices participated in both surveys. Annual prevalences (that is, the number of patients attending the general practitioner with a condition per 1000 persons at risk) were examined for: all conditions; each of three categories of seriousness of disease; diseases aggregated by chapter of the International classification of diseases; and each of 130 rubrics of the disease classification. Annual prevalence for 'all conditions' was approximately the same for males in both surveys, whereas for females there was an increase. In both sexes, annual prevalence for 'serious conditions' increased slightly and for 'trivial conditions' increased substantially. For 'intermediate conditions', there was a modest decrease in males. In the analysis at ICD chapter level, substantial increases in prevalence occurred in infectious diseases, nervous system diseases, circulatory diseases, genitourinary diseases, musculoskeletal diseases, symptoms, signs and ill-defined conditions, injuries and poisonings. Decreases were found in blood diseases, mental disorders and digestive diseases. Among 130 individual conditions examined, increased annual prevalence was found for mumps, fungal infections, hypothyroidism, diabetes, gout, senile dementia, angina, left heart failure, catarrh, hay fever and asthma, orchitis, acne, osteoarthritis and for some symptoms. Decreases were found for iron deficiency anaemia, anxiety state, refractive errors, haemorrhoids, chronic bronchitis, functional disorders of the stomach, carbuncle and skin infections.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:Changes in practice morbidity between the 1970 and 1981 national morbidity surveys. 187 71

The side effects and health risks associated with contraceptive pills have been explained by the metabolic changes they produce. The steroids in them affect the metabolism of hormones, vitamins, trace elements, carbohydrates, proteins and lipids. The changes, however, are minimal, and the steroid content has decreased over the years. The liver toxicity of currently used pills is small. Serum amino transferase values need to be checked once during the 1st 3-6 months of use, although routine liver tests have been halted. Contraceptive pills cause fluid retention and weight increase because of the estrogens. Progestin increases the secretion of water and natrium. Osteoporosis, however, does not develop. Contraceptive pills do not cause diabetes, although blood sugar increases more than average during the glucose tolerance test. Some progestins have a poor anabolic effect. The ethinylestradiol pill increases the content of some liver-based proteins in the circulation. Smoking is an important risk factor because it increases changes in the content of coagulation factors and antithrombin III. The progestin component determines the effect of the pill on lipoproteins. Changes in the cholesterol and triglycerides have remained minimal, as the estrogen-progestin content of the pill has been decreased. A new product that acts antiandrogenically has been developed for contraception by those suffering from acne.
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PMID:[Metabolic effects of contraceptive pills]. 333 Nov 41

Oral contraceptive agents are expected to be legalized in Japan in the near future. Although pills are more convenient and effective than other methods used in Japan such as condom (73%), IUD (12.4%) and Ogino Method (11.0%), they are not safe for many women. Neither will legalization of pills necessarily reduce the number of abortions. The abortion rate per 1000 women aged 15-44 is 29.3 in America where pills are legal, and 22.5 in Japan where they are illegal. Steroid hormones affect the overall physical and mental functioning of the human body. Pill-users who are near 40 and/or smokers may have such side-effects as high blood pressure, cerebrovascular-related syndrome, and thrombosis. Among very young pill users, side-effects include temporary amenorrhea after stopping pills, 4 times more cases of thrombosis triggered by emergency operations on appendixes and fractured bones, and development of uterine myoma. Side effects are more prevalent among those who have a family history of diabetes, circulatory organ dysfunction, high blood pressure, breast or ovarian cancer. Minor side-effects include weight increase, nausea, blemishes, acne and pigmentation.
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PMID:[Oral contraceptive agents]. 364 11

Adolescents constitute a particular group of patients because of their young age and incomplete or erroneous knowledge of contraception and reproduction. The physical condition of a young girl and the medical history of her close relatives must be assessed in the contraception consultation. In the absence of obvious contraindications such as hypertension, diabetes, hypercholesterolemia or renal insufficiency, oral contraceptives (OCs) are most often indicated, whether or not the menstrual cycle is well established. It has been demonstrated that the hypothalamus resumes its previous activity when OC use is discontinued. Standard-dosed combined OCs are usually recommended, because low-dose formulations do not always sufficiently block the hypothalamus and may induce a state of relative hyperestrogenism. Girls with benign breast disease or whose mothers have histories of breast cancer may benefit from the antigonadotropic properties of a 19-nortestosterone derivative progestin administered from the 8th to the 25th cycle days. Some 19-nortestosterone derivatives can cause seborrhea, acne, or hair loss. Sequential OCs may be indicated at this age for temporary use in exceptional cases. Low-dose progestins are not completely effective and cause worrisome menstrual problems. In cases of renal insufficiency, lupus, or hypertension, derivatives of 17-OH progesterone can be used. Cyproterone acetate is indicated for adolescents with hirsutism. Barrier methods are not used by adolescents as often as the less reliable but simpler ovules or jellies. The diaphragm with jelly or the condom correctly used are the most reliable, but they have a bad reputation. Information campaigns have successfully promoted use in some countries. IUDs are strongly contraindicated for all young girls because of increased risks of infection and sexually transmitted diseases. In extreme necessity they may be used for mentally ill adolescents unable to use any other method.
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PMID:[Contraceptive methods for adolescents]. 385 20


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