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Results for “Fertility Control, Postcoital”

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At least 19 recordsLinked to original sources
PubMed1987

The antiprogesterone steroid RU 486: a short pharmacological and clinical review, with emphasis on the interruption of pregnancy.

In this review we have briefly outlined the clinical applications and mechanism of action of the progesterone antagonist RU 486. RU 486 has been successfully used in a variety of conditions to regulate the reproductive cycle and to control fertility in women. We suggest that the mechanism by which RU 486 acts during the cycle and early pregnancy is probably by affecting mainly the endometrium. During late pregnancy, the compound has significant effects on the myometrium including the induction of gap junctions between myometrium cells, which is required for muscle contractility during labour. The use of RU 486 has helped to demonstrate that progesterone is required for maintenance of the late stages of pregnancy in women.

Abortion, Induced↗
PubMed1991

[Use of contraception among women applying for abortion].

During a period of one year (1988-89), a questionnaire was distributed to women applying for legal abortion at Frederikssund Hospital in Denmark. Two hundred and eight-eight answered the questions about why they had become pregnant. 84% of the women had used contraceptive methods. The remainder included women who regretted a planned pregnancy and women who believed they were infertile. 50% of the women had at least one intercourse without using contraceptives. Women using barrier-methods who forgot the contraceptive once or women who had stopped using the pill were mainly concerned. 23% of the women said they had used contraceptives correctly and consistently. After the abortions 75% intended to use IUD, oral contraceptives or sterilization. Suggestions to reduce the number of unwanted pregnancies are discussed. Eg. spread of the knowledge of postcoital contraception as an extraordinary measure after an unprotected coitus is suggested. This will not replace other contraceptives, but should be used in a emergency.

Abortion Applicants↗
PubMed1977

Contraception.

Explore the source record for details and available documents.

Contraception↗
PubMed1984

Prophylactic antibiotics for curettage abortion.

Opinion is divided as to the advisability of routine use of prophylactic antibiotics for curettage abortion. Six studies, including three randomized clinical trials, suggest that prophylaxis reduces infectious morbidity associated with curettage abortions by about one half. Three other studies, two involving prophylaxis for instillation abortions and one involving a vaginal antiseptic for curettage abortion, support the hypothesis that antimicrobial prophylaxis reduces morbidity. Tetracyclines are commonly used for this purpose. The cost of routine prophylaxis even with an expensive tetracycline would appear to be offset by the savings in direct and indirect costs. Prophylaxis may help prevent both short-term morbidity and potential late sequelae, such as ectopic pregnancy and infertility.

Abortion, Induced↗
PubMed1985

Sonographic monitoring to guide the performance of postabortal uterine curettage.

This communication describes a technique of sonographically monitored uterine curettage. This method is of particular value in the management of postabortal endomyometritis associated with retained products of conception or in any situation in which anatomic variation (for instance, retroversion) makes curette insertion difficult.

Dilatation and Curettage↗
PubMed1981

Termination of very early pregnancy by vaginal suppositories-(15S)-15-methyl prostaglandin F2 alpha methyl ester.

A new approach to terminate very early pregnancy was tried on 49 healthy women who were proven to be pregnant from 31 to 47 days from their last menstrual period. All pregnancies were confirmed either by UCG or serum HCG-B subunit. (15S)-15-Methyl PGF2 alpha Methyl Ester in a suppository form was administered in two separate doses: 1.0 mg initial dose followed by 3.0 mg one hour later. Patients were kept under observation for 8 hours. Blood sampling for progesterone, HCG-B, and prostaglandin levels were assayed at 0 degree, 30', 1 degree, 4 degrees, 8 degrees and 14 days. Patients were re-examined at a two week follow-up visit. Pelvic examination and pregnancy tests were performed to confirm whether the pregnancy was successfully terminated. There were no significant changes in serums progesterone and HCG-B levels during the 8-hour observation period. Both levels declined significantly to very low levels at 14 days post-therapy, confirming the clinical impression of successful termination of pregnancy. Plasma prostaglandin levels rose as early as 30 minutes after initiation of therapy, peaked at 4 hours and declined gradually afterwards. Most side effects such as nausea, vomiting, diarrhea and cramps, although clinically manageable, were still bothersome. One patient experienced an episode of vasovagal syncope. The majority of patients required medical observation up to 6 hours. Clinical implications of this new approach of termination of very early pregnancy are discussed.

Abortion, Induced↗
PubMed1982

Maternal and public health benefits of menstrual regulation in Chittagong.

In Bangladesh abortions induced by untrained traditional birth attendants cause high levels of morbidity and mortality. A 2-year program was initiated to provide early atraumatic termination of pregnancy at Chittagong Medical College Hospital on an outpatient basis. The effect of the program on hospital admissions for septic induced abortion was studied by reviewing hospital records. In 2 years hospital admission for induced abortion decreased by 72%, and bed days used for treatment of induced abortion declined by 75%. Deaths occurring in the hospital that were attributed to induced abortion remained at a low level but were not eliminated.

Abortion, Induced↗
PubMed1984

Menstrual regulation with prostaglandin (Pg ONO 802) in Indonesia.

This study was conducted to evaluate the safety, efficacy and acceptability of PGE1 vaginal suppositories (Pg ONO 802) in menstrual regulation. Each vaginal suppository contains 1 mg of 16,16 dimethyl-trans-delta 2 PGE1 methyl ester. Five suppositories were inserted as high as possible into the fornix posterior of the vagina at intervals of 3 h. Five hundred thirty four subjects with delay of menses mostly of up to 14 days were included in the study. Blood chemistry was evaluated and urine analysis performed in all subjects. Success of treatment was assessed on two alternative groups of criteria: (A) induction of bleeding by Pg ONO 802; (B) induction of bleeding achieved by Pg ONO 802 and not followed by surgical intervention. The success rate based on criteria A was 98.9%, and on criteria B 86%. If heavy bleeding occurred and signs of pregnancy were found during the trial period, intervention was made by vacuum aspiration or curettage when necessary. If bleeding did not occur and/or pregnancy continued, treatment was declared a failure and pregnancy was terminated by vacuum extraction or curettage. For non-pregnant subjects no intervention was made but careful re-evaluation was carried out. Mean duration of bleeding after Pg ONO 802 treatment was 6.7 days. Side-effects were generally mild. The incidence of diarrhea was 8.8%, nausea 7.8%, headache 5.8%, vomiting 2.8%; abdominal cramp occurred in as many as 66% of subjects. No treatment was given for these side-effects as they were within acceptable limits.(ABSTRACT TRUNCATED AT 250 WORDS)

Abortion, Induced↗
PubMed1982

"Menstrual induction" with Sulproston.

The PGE2-analogue Sulproston (16-phenoxy-omega-17,18,19,20-tetranor-PGE2-mythylsulfonylamide) was administered to 200 medically and gynecologically normal women who were 17 +/- 0.4 days beyond their expected menstrual period and who had a positive pregnancy test. The intramuscular impact dose (500 micrograms repeated after 4 hours) caused an immediate tonic uterine contraction which compromised the estradiol 17 beta, progesterone and chorionic gonadotropin production within the fetoplacental unit, and thereby allowed the evolution of cyclic uterine activity, cervical dilatation and tissue expulsion. Pregnancy termination was complete in 92% of women, 5.5% required surgical curettage and 2.5% were given a second Sulproston treatment 2-3 weeks after the first to remove retained tissue from the uterus. The medical induction of menstruation was preferred by 83% of the women who had previously experienced surgical termination of pregnancy. Normal menstruation resumed in all women after 36 +/- 0.9 days. The majority of 42 women questioned found Sulproston a satisfactory, safe, simple and effective drug regimen for "menstrual induction".

Abortifacient Agents, Nonsteroidal↗
PubMed1997

Contraceptive practices of women requesting termination of pregnancy: a study from China.

In order to develop a program for prevention of unwanted pregnancies, we conducted a survey of contraceptive practices and reasons for contraceptive failures of 1520 women seeking abortion at eight large hospitals in Zheng Zhou City, Henan Province, P.R. China, during the period from March 1996 to May 1996. The most frequent cause of the unplanned pregnancy was contraceptive failure (71.9%) 61.7% (938) of these current pregnancies were potentially predictable by virtue of nonuse of contraception (427) or by recognition of contraceptive failures (511). Among the contraceptive failures, the proportion of condom mishaps was the highest (29.7%), next was IUD failures (23.5%), then rhythm miscalculation (15.9%). Most of abortion seekers (77.1%) used some contraceptive methods previously. But only 19.7% of them used a contraceptive method at the first sexual intercourse. Among 1520 abortion seekers. 57.6% had used condoms previously; 50.9% of the condom users had at least one instance of condom mishap. The rhythm method had been used by 31.7% of abortion seekers previously; 59.1% of the rhythm users had at least one instance of rhythm failure. Of the 16.8% of abortion seekers who had used pills, 58.0% of them had pill failures Among condom and pill failures, most of them (46.4% condom users and 56.0%, pill users) belonged to the users failure category (poor compliance). Of those seeking abortion 56.4% had experienced at least one instance of previous abortion; 5.3% had experienced previous abortions at least two times. Emergency contraception had been utilized by only 10 subjects prior to this current pregnancy.

Abortion, Induced↗