Abstract:
:Intramuscular administration of STS 557 (17 alpha C-cyanomethyl-17 beta-hydroxy-estra-4,9(10)-diene-3-one) at a daily dose of 12 mg/monkey for 8 weeks induced severe oligospermia to complete azoospermia by the 9th week of initiation of treatment with concomitant decrease in the serum level of testosterone. The sperm motility was reduced from the 3rd week of treatment. Complete recovery was observed by the 14th week after withdrawal of treatment. STS 557 may have the potentiality to be used as a chemical contraceptive in the male.
journal_name
Contraceptionjournal_title
Contraceptionauthors
Majumdar SS,Sharma RK,Das RPdoi
10.1016/0010-7824(88)90009-1subject
Has Abstractpub_date
1988-06-01 00:00:00pages
631-41issue
6eissn
0010-7824issn
1879-0518pii
0010-7824(88)90009-1journal_volume
37pub_type
杂志文章相关文献
CONTRACEPTION文献大全abstract::A chemically deglycosylated derivative of ovine luteinizing hormone (LH) exhibited appreciable binding to the receptor but had minimal steroidogenic activity. In immature female rats primed with pregnant mare serum gonadotropin, the deglycosylated LH showed low ovulation-inducing activity. Ovulation induced by ovine L...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(80)90037-2
更新日期:1980-06-01 00:00:00
abstract::The study of a modified minilaparotomy technique of interval female sterilization is reported. The modified minilaparotomy technique of interval female sterilization is performed under local anesthesia using the Ramathibodi uterine manipulator, bivalve speculum, and a low midline incision. Sixty cases were treated wit...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/s0010-7824(97)00043-7
更新日期:1997-06-01 00:00:00
abstract::Kauradienoic acid was obtained from the hexanic extract of M. tomentosa (Cerv) leaves by chromatographic separation. This substance influenced the in vitro contractility of the rat, dog and guinea pig uterine strips. It also induced strong contractions of the guinea pig uterus in vivo when administered intravenously, ...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(83)90005-7
更新日期:1983-03-01 00:00:00
abstract::The aim of this prospective study was the follow-up for 2 years in symptoms, serum prolactin (PRL) levels, and radiological aspects of a group of young patients using oral contraceptives (OC) with hyperprolactinemia. A total of 16 hyperprolactinemic women (eight with idiopathic hyperprolactinemia and eight with pituit...
journal_title:Contraception
pub_type: 临床试验,杂志文章
doi:10.1016/s0010-7824(98)00069-9
更新日期:1998-08-01 00:00:00
abstract:BACKGROUND:There has been some study of women's emotional and psychological well-being after an abortion but no research into women's expectations, at the time of seeking an abortion, of how they will cope after the abortion. STUDY DESIGN:We abstracted counseling needs assessment forms of 5109 women who sought an abor...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2011.11.002
更新日期:2012-07-01 00:00:00
abstract:OBJECTIVES:As obesity may affect the efficacy of some contraceptives, we examined weight, body mass index (BMI) and prevalence of obesity among female contraceptive clients at 231 U.S. health centers. A secondary aim was to analyze differences in contraceptive method use by obesity status. STUDY DESIGN:Cross-sectional...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2015.02.006
更新日期:2015-06-01 00:00:00
abstract:BACKGROUND:Given the need for a 90-day post-Essure hysterosalpingogram (HSG) to confirm proper tubal placement and occlusion, we examined the impact of dedicating a staff nurse to schedule HSG appointments, call with appointment reminders and track HSG compliance for patients who had Essure. STUDY DESIGN:We performed ...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2010.01.019
更新日期:2010-06-01 00:00:00
abstract:BACKGROUND:This study was conducted to assess the efficacy and incidence of side effects of a regimen of repeated doses of 400 microg sublingual misoprostol for termination of pregnancy of <7 weeks gestation. METHOD:Fifty women were given 400 microg sublingual misoprostol every 3 h for three doses. Two additional dose...
journal_title:Contraception
pub_type: 临床试验,杂志文章
doi:10.1016/s0010-7824(03)00134-3
更新日期:2003-08-01 00:00:00
abstract::Separate crossover studies compared the bioavailability of oral vs. vaginal routes of administration for the Yuzpe (n=5) and levonorgestrel regimens (n=4) of emergency contraception. Twice the standard dose of the Yuzpe regimen (200 microg of ethinyl estradiol, 1000 microg of levonorgestrel) or the levonorgestrel regi...
journal_title:Contraception
pub_type: 临床试验,杂志文章
doi:10.1016/j.contraception.2004.09.009
更新日期:2005-03-01 00:00:00
abstract:OBJECTIVE:To describe medroxyprogesterone acetate (MPA) levels among Kenyan depot medroxyprogesterone acetate (DMPA) users in the FEM-PrEP HIV prevention trial, and to compare MPA levels between ARV for HIV prevention (treatment) and placebo groups. STUDY DESIGN:We measured MPA in previously collected plasma samples f...
journal_title:Contraception
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.contraception.2016.03.003
更新日期:2016-07-01 00:00:00
abstract:BACKGROUND:Globally, 14.3% of women of reproductive age use intrauterine contraception (IUC), but the distribution of IUC users is strikingly nonuniform. In some countries, the percentage of women using IUC is <2%, whereas in other countries, it is >40%. Reasons for this large variation are not well documented. The aim...
journal_title:Contraception
pub_type: 杂志文章,评审
doi:10.1016/j.contraception.2013.11.011
更新日期:2014-03-01 00:00:00
abstract::Medically induced abortion using a new regimen of oral mifepristone 600 mg and vaginal misoprostol 800 micrograms (PGE1 analogue) was carried out in 100 women. Abortion occurred in all patients without resort to surgery. In 99 women, the abortion occurred within 4 hours of the administration of the prostaglandin. Sixt...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(94)90085-x
更新日期:1994-02-01 00:00:00
abstract::The effect of continuous release of microquantities of cyproterone acetate from subcutaneously implanted silastic capsules on the fertility of surgically manipulated seminal vesicles of rat has been studied. The experimental animals showed infertility for 3 weeks, as a consequence of removal of seminal plasma, followi...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(80)90130-4
更新日期:1980-02-01 00:00:00
abstract:BACKGROUND:A formulation of depot medroxyprogesterone acetate (DMPA) has been developed that allows subcutaneous injection (104 mg/0.65 mL; DMPA-SC) and achieves highly effective contraception with a similar tolerability profile to intramuscular DMPA (150 mg/mL; DMPA-IM). STUDY DESIGN:This randomized, evaluator-blinde...
journal_title:Contraception
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.contraception.2009.02.005
更新日期:2009-07-01 00:00:00
abstract:BACKGROUND:Smoking may be related to early discontinuation of oral contraceptives (OC). STUDY DESIGN:This was a planned secondary analysis of a randomized clinical trial. Women aged less than 25 initiating OC at three inner-city publicly funded family planning clinics enrolled in the study. Subjects reported smoking s...
journal_title:Contraception
pub_type: 杂志文章,多中心研究
doi:10.1016/j.contraception.2008.12.003
更新日期:2009-05-01 00:00:00
abstract:OBJECTIVES:The safety and efficacy of a single-rod implantable contraceptive containing etonogestrel (Implanontrade mark) were investigated in a multicenter clinical trial. STUDY DESIGN:Sexually active American women (N=330) with apparently normal menstrual cycles used the implant for up to 2 years. All subjects recor...
journal_title:Contraception
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1016/j.contraception.2004.11.007
更新日期:2005-05-01 00:00:00
abstract:BACKGROUND:Cyclofem is a combined injectable contraceptive, containing medroxyprogesterone acetate (MPA) and estradiol cypionate. The objective was to characterize the steady-state pharmacokinetics (PK) using tandem liquid chromatography/mass spectrometry and compare these data to a previous PK study of this formulatio...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2012.11.010
更新日期:2013-06-01 00:00:00
abstract::The results of a prospective longitudinal controlled study comparing the coagulation effects of a standard low-dose combined oral contraceptive (Microgynon 30), a desogestrel-containing pill (Marvelon) and a triphasic preparation (Triquilar) after one year's treatment in ethnic Chinese women is presented in this paper...
journal_title:Contraception
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0010-7824(89)90116-9
更新日期:1989-04-01 00:00:00
abstract:BACKGROUND:Little is known about attitudes and beliefs among teenagers and young women about the intrauterine device (IUD). STUDY DESIGN:We surveyed 252 women, ages 14-27 years, presenting for appointments at an urban family planning clinic about demographics, sexual and birth control history, and opinions about the I...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2010.02.020
更新日期:2010-08-01 00:00:00
abstract:OBJECTIVES:This study is designed to evaluate the popularity of vasectomy in Iran. The study was conducted to calculate the frequency of vasectomy over time, to compare vasectomy users' characteristics with the general population and whether these characteristics have changed over time. STUDY DESIGN:A cross-sectional ...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2015.07.010
更新日期:2015-11-01 00:00:00
abstract::A cross-sectional study was conducted to investigate the prevalence, type and severity of domestic violence (DV), and determine the factors related to DV among women seeking induced abortion in China. A total of 1215 women seeking induced abortion were interviewed. The results show that the prevalence of DV among part...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2005.02.010
更新日期:2005-08-01 00:00:00
abstract::Ovarian function, bleeding patterns and serum lipoproteins were studied in women using contraceptive vaginal rings (CVRs) of dimethyl-polysiloxane impregnated with steroids. The different CVRs were used for about 10 cycles each. The following groups were studied, with the daily steroid dosage given in parentheses. Wom...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(83)90033-1
更新日期:1983-10-01 00:00:00
abstract::The efficacy and side effects of a new synthetic compound, 16-phenoxy-W-17, 18, 19, 20-tetranor prostaglandin E2 methylsulfonylamide, for menstrual induction. The study was conducted in an outpatient clinic in 240 patients with a delay in menstruation of 6-14 days. In 206 patients (86%) the immunologic pregnancy tes...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(77)90049-x
更新日期:1977-10-01 00:00:00
abstract::Researchers, health care providers, women's health advocates, donors, and representatives of ministries of health convened in Bellagio, Italy, in July 1998, to assess the potential of medical methods of early pregnancy termination to improve the reproductive health of women in developing countries. Consensus was reac...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/s0010-7824(98)00109-7
更新日期:1998-11-01 00:00:00
abstract::Condoms from five manufacturers were subjected to controlled exposures of heat, humidity, and air and to different natural environments in five countries. Under aerobic conditions (condoms in permeable packages or unpackaged), stress properties declined. The relationship between rate of decline as a function of temper...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(96)00041-8
更新日期:1996-04-01 00:00:00
abstract::Low but rising serum human chorionic gonadotropin (hCG) levels occur infrequently after an induced abortion. Because this scenario rarely occurs after suction aspiration, clinicians may have higher suspicion for an uncommon diagnosis. The differential diagnosis includes both common and uncommon diagnoses, such as inco...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2018.07.136
更新日期:2018-12-01 00:00:00
abstract::Conventional oral contraceptive (OC) starting instructions require waiting until menses to begin the OC. The conventional approach requires detailed patient education about when to begin and also may require the use of less effective or less acceptable interim contraceptive protection until menses. At our urban family...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/s0010-7824(02)00351-7
更新日期:2002-09-01 00:00:00
abstract:OBJECTIVE:To evaluate pregnancy complication rates and related charges in users of 84/7, 21/7 and 24/4 combined oral contraceptives (COCs). STUDY DESIGN:Data were obtained from the i3 InVision Data Mart™ retrospective claims database. Subjects were aged 15-40 years, first prescribed a COC between 1/1/2006 and 4/1/2011...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/j.contraception.2013.12.006
更新日期:2014-05-01 00:00:00
abstract::As part of a 60-week, open-label, nonrandomized, parallel, controlled study comparing a monthly contraceptive injection containing medroxyprogesterone acetate (MPA) 25 mg and estradiol cypionate (E(2)C) 5 mg (Lunelle Monthly Contraceptive Injection) and a norethindrone 0.5, 0.75, 1.0 mg/0.035 mg ethinyl estradiol (NET...
journal_title:Contraception
pub_type: 临床试验,杂志文章
doi:10.1016/s0010-7824(99)00114-6
更新日期:2000-01-01 00:00:00
abstract::Plasma concentrations of levonorgestrel, progesterone, estradiol, FSH and LH were measured in seven volunteers who had a levonorgestrel-releasing IUD inserted postmenstrually. Blood samples were collected twice weekly during a mean of 93 days immediately postmenstrually and during a mean of 41 days over the twelfth to...
journal_title:Contraception
pub_type: 杂志文章
doi:10.1016/0010-7824(80)90003-7
更新日期:1980-03-01 00:00:00