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 170,190 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In 182 cases the jet wash technique proved very suitable in the detection of malignant changes in the endometrium. It should in no way replace the curettage as a diagnostic tool. The jet wash offers the possibility of a regular endometrial investigation to larger numbers of patients. Those to be considered in particular are 1. symptom-free women with an increased risk of carcinoma of the body of the uterus, i.e. women over 40 with obesity, hypertension and diabetes mellitus, 2. patients with recurrent bleeding who have already had a curettage with negative histological results, 3. primary irradiated endometrial carcinoma patients in order to detect a recurrence early, 4. patients who pose a high anaesthetic risk. The exact detection reliability of the endometrial jet wash technique remains uncertain until results of larger investigation series are published. Good experience up to now with the jet wash technique should stimulate its wider use.
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PMID:[Cytological investigations of the endometrium using the jet wash technique (author's transl)]. 124 86

The side effects of using estrogen treatments to relieve menopausal symptoms in women are presented. Estrogens are effective in relieving headaches, vertigo, palpitations, and nervous symptoms such as depression, as well as degeneration and atrophy of the genital organs. In Norway, 2.5% of women over 45 as compared with 50% in the U.S. use estrogens to relieve menopausal symptoms. The incidence of endometrial cancer has risen from 9.2/100,000 in 1955 to 15.4 in 1974. Increased susceptibility to endometrial cancer has been linked to long-term use of estrogens, obesity, hypertension, diabetes, and nulliparity. In American studies, Premarin has been associated with increased risk of cancer related to the chemical equilinine, which has a long half-life. After menopause, the need for estrogen is met by the conversion of androstenedione, which is produced by the adrenal gland. When estrogens are taken, it may result in an overstimulation of the endometrium, which could cause cancer. Estrogens have bene found useful and safe for short-term relief of menopausal symptoms, and any patient using estrogens should be under routine observation to prevent development of cancer.
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PMID:[From the Adverse Drug Reaction Committee. Can long-term estrogen treatment induce uterine neoplasms in post-climacteric women?]. 125 36

Research and development in contraception has only limited interest in women over 35 years old, so we know little about safety, side effects, and effectiveness of contraceptives in this age group. In addition, clinical trials use healthy women which further limits our knowledge about contraceptives in women who have cardiovascular problems, diabetes, and liver conditions. Research does indicate, however, that women with high blood pressure should not take oral contraceptives (OCs) after the age of 35. It also shows that healthy and nonobese women over 35 who do not smoke and have no family history of cardiovascular disease before age 45 can take OCs with 30 mcg of ethinyl estradiol. Practitioners should provide these women with balanced and up-to-date information on the link between OCs and breast cancer and their apparent protective effect against endometrial cancer. The pregnancy rate for 35-39 year old married women using the diaphragm for at least 5 months stands at 1.1/100 women years. Contrary to popular belief, barrier methods can be harmful, e.g., urinary tract infections are more frequent in women who use the diaphragm than in those who do not. Women older than 35 should consider the condom because of its ability to reduce the risk of acquiring HIV or sexually transmitted diseases. Considerable research exists on women over 35 who use copper releasing IUDs. These IUDs are safe in women who do not have heavy menstrual bleeding. The levonorgestrel releasing IUDs are well tolerated in women over 35 since they reduce the amount and duration of menstrual bleeding. Besides users of these IUDs are less likely to have pelvic inflammatory disease and endometritis than those using copper releasing IUDs. Older women in developing countries often undergo hysterectomy for contraceptive purposes and because of heavy bleeding. Tubal ligation is a significant family planning method for older women in developing countries.
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PMID:Contraception after thirty-five. 131 37

Fifty three patients with endometrial carcinoma received radiotherapy from 1986 to 1987, at the Hospital de Oncologia Centro Medico Nacional. Radiotherapy was given preoperatively in five patients, postoperatively in thirty nine patients, and radical in nine cases. Obesity, Hypertension and Diabetes were present in 60%. The patients have been in control from 3 to 44 months, with average of 18 months. Diagnosis was realized for genital bleeding 45/53 (85%), and increased uterine size 6/53 (11%). There were stage I 24/53 (45%), stage II 13/53 (24%) patients. Non classified eight cases, five of them were without tumoral activity at initial valoration, and three had tumor present. We analyzed stage treatment utilized, correlated with morbidity, tumoral response, free survival. We concluded that staging surgery is effective to chose the type of treatment.
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PMID:[Radiotherapy of cancer of the endometrium. Analysis of 53 cases]. 139 1

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

RU-486 or mifepristone is best known as an antiprogestin and an abortifacient, but it has broad medical applicability. The drug is also a potent blocker of corticosteroid receptors, and it has shown promise in the treatment of breast cancer, inoperable meningioma, and cushing's disease. Cushing's is a model for the symptomatology of aging which may involve enhanced response to corticosteroid. RU-486 has reversed the osteoporosis, thinning of skin, muscle atrophy, obesity, adult onset diabetes, depression, hypertension, and immunosuppression associated with this disease. RU-486 may be of value in aiding cervical dilation, lactation, and the treatment of endometriosis. In addition, breast, bowel, kidney tumors, hepatomas, endometrial cancer, and fibrosarcomas can show corticosteroid dependency, suggesting that RU-486 may have clinical value against inoperable tumors. In a preliminary 1987 phase I study, in estrogen-positive, chemotherapy-refractory breast cancer patients in Montpelier, France, Ru-486 produced objective tumor regression (6 of 22) that was prolonged (3 months) in 4 patients. Clinical relief of bone pain was observed in 7 of 23 patients with a decline in carcinoembryonic antigen (CEA) tumor makers in 8 patients. Growing in vitro data also show that RU-486 can directly inhibit breast cancer cell proliferation. RU-486 has application for HIV infection, based on data that there is a serum factor in AIDS patients that enhances corticosteroid lympholysis. IN addition, the immune restorative action of RU-486 suggests that it could counteract the immunosuppression seen in aging, in cancer, or in viral or stress-related disease, which has recently focused clinical attention on its potential in the treatment of senile dementia and depression. Scientific conferences and workshops are needed to alert scientists, physicians, and the public to the potential medical benefits of this drug.
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PMID:RU 486: how abortion politics have impacted on a potentially useful drug of broad medical application. 150 96

Vaginal sonography was used as a prebioptic examination for screening of endometrial carcinoma in postmenopausal women in a risk group (diabetes, hypertension, obesity) without a history of haemorrhage. The examination was made in 104 women. In 23 patients the ultrasonic finding was suspect and subsequent abrasion revealed in three instances carcinoma of the endometrium (2.88%). The authors consider vaginal sonography as important prebioptic method of endometrial cancer in the risk group of women after the menopause.
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PMID:[Results of transvaginal ultrasound screening for endometrial carcinoma in women at risk after menopause]. 150 35

For women beyond the desire for childbearing, the contraceptive options are discussed as appropriate for the age and in light of risks and benefits. Reeducation and careful history taking are important. A pregnancy for a woman 40 years places a woman at greater risk for an elective abortion and greater risk of maternal mortality from abortion; low dose contraceptive use can have beneficial effects for menopausal women. Methods are grouped as contraceptive steroids (combination pills, progestin-only pills, oral preparations, implants, and injections), IUDs, barrier methods (diaphragms, cervical caps, vaginal sponges, spermicides, and contraceptive film), condoms, sterilization, and natural family planning. Empowering women means providing current scientific information and urging women to examine their lives, and to review how and why contraceptive choices were made, and the consequences of the choices. Sexually transmitted disease counseling is appropriate for women in new relationships. A positive attitude toward menopause needs to be conveyed. Combination pills at the lowest dose possible are recommended for women 35 years who are healthy, nonsmoking (or smoking 15 cigarettes/day), blood group O, and able to derive benefits from the pill. Benefits include a 30% reduction in uterine fibroids and protection against endometrial cancer, and decreased risk of ectopic pregnancy, pelvic inflammatory disease (PID), and iron deficiency anemia. Multivitamin use with the pill is recommended due to reduced liver stores of vitamin A. Women 40 years with a parent dying of cardiac disease 50 years or with a history of hypertension, diabetes, or hyperlipidemia are not suitable candidates. 35 mcg preparations are recommended for women 35-45 years, and 20 mcg for women over 45 years. Progestin-only pills are recommended for those with contraindication to estrogen, but have a higher pregnancy rate. IUD use among older women may be difficult due to cervical or pelvic surgery; there is a higher incidence of PID and ectopic pregnancy with IUD use. Barrier methods are more successful for older women due to the changing vaginal anatomy. Vasectomy is the safest sterilization procedure.
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PMID:Contraception for midlife women. 159 31

Biomedical researchers have added cardiovascular disease (CVD) to the list of symptoms resulting from lowered estrogen levels and menopause. Thus health providers promote hormone replacement therapy (HRT) to prevent CVD. Yet most women tend to be healthy during the postmenopausal years which constitute at least 33% of their lives. The medical community has taken a natural event, menopause, and labeled it as a disease which causes other diseases. Science is basically patriarchal. Physicians use it to justify their privilege to define illness and treatment. They reduce organic processes into a narrow cause-effect relationship and ignore socioeconomic and political factors. An often ignored problem with the scientific community's view of CVD is that almost all cardiovascular intervention studies included only men as subjects except the prospective Framingham Study. Traditional risk factors of CVD in women are hypertension, cholesterol levels, cigarette smoking, diabetes, excess weight, oral contraceptives, and genetics. Various studies show a reduction in the age adjusted risk of CVD morbidity any mortality in women on estrogen replacement theory (ERT). Specifically, estrogen affects serum lipids in a positive direction. Yet the women in the studies are healthy, lean, and exercise regularly. Some studies reveal an increased risk of breast cancer and endometrial cancer in women on ERT. HRT consists of a combination of estrogen and progestin, but data do not confirm that it is as protective against CVD as ERT. HRT is postmenopausal women is an untested hormonal experiment. In 1986, the US National Institutes of Health wrote a policy to include women as subjects in research studies. It did not happen so in 1991 it established the Office of Women's Health Research. The US Congress has also taken up the issue. Nurse researchers should critique methods used by patriarchal science to study menopause. Nurses can inform postmenopausal women about their choices concerning HRt to prevent CVD.
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PMID:Cardiovascular disease in women and noncontraceptive use of hormones: a feminist analysis. 160 87

The beneficial effects of combined estrogen-progestin-containing oral contraceptives (OCs) include prevention of pregnancy (less than 1 failure out of 100 regular users); the prevention of ectopic pregnancy; the reduction of preeclampsia (2.4 times lower risk compared with barrier methods); and reduction of pelvic inflammation to about one-half. The effects on menstruation include the reduction of sideropenic anemia (by lowering the incidence and duration of menstruation, OCs reduce the loss of iron to 50% or to as much as 33%); dysmenorrhea by 40% (symptoms receded in 90% of users); and premenstrual syndrome by 30%. OCs exert a favorable effect on menstrual epilepsy; reduce sports-related accidents in the premenstrual and menstrual periods; and reduce intermenstrual bleeding. The protection from cancer includes the lowering of endometrial cancer risk (every 2 years of use reduces the risk by 38%, 12 years of use by 70%, and the beneficial effects last 3-15 years); reduction of the risk of the ovarian cancer (already 3-6 months of use reduces the risk by 30%, and more than 5 years by 50% in women under 50 years of age with a longterm effect of 10 years or more, which drops sharply in women over 60 who are mostly at risk). Among other beneficial effects, they reduce benign mastopathy by 50-75%; reduce the risk of follicular ovarian cysts to 50% and the risk of corpus luteal ovarian cysts to 1/5; and they lessen bone loss which favorably affects osteoporosis. Low-dose OCs minimize the well-known risks of thrombotic and cerebrovascular accidents, myocardial infarction, hypertension, altered carbohydrate metabolism, gallbladder diseases, and liver cancer. A new OC with 30 mcg of ethinyl estradiol was tested with daily doses of 150 mcg of desogestrel. The high density lipoprotein (HDL) either increased or did not change with desogestrel: the HDL2 subfraction that protects from atherosclerosis did not change, and probably the HDL3 raised the HDL level.
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PMID:[Favorable effects of oral estrogen-progestin contraception]. 181 41


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