Looking back while moving forward: a justice-based, intersectional approach to research on contraception and disability.

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

authors： Ahrén T,Victor A,Lithell H,Vessby B,Jackanicz TM,Johansson ED

更新日期：1983-10-01 00:00:00

abstract：:Written guidelines for the preclinical testing of contraceptive steroids have not been revised since 1968 despite the fact that many important changes have been implemented by the FDA's Division of Metabolism and Endocrine Drug Products. This paper describes the new preclinical testing requirements and the rationale f...

journal_title：Contraception

authors： Jordan A

更新日期：1992-12-01 00:00:00

abstract：OBJECTIVE:To understand effect of adjunct misoprostol on cervical preparation with overnight osmotic dilators for dilation and evacuation after 16 weeks gestation. METHODS:We searched on-line reference databases using search terms for second trimester, abortion, misoprostol, and dilators. Randomized controlled trials ...

journal_title：Contraception

authors： Cahill EP,Henkel A,Shaw JG,Shaw KA

更新日期：2020-02-01 00:00:00

abstract：:Because RU 486 synergizes with anordrin and its dihydroxylated metabolite to terminate established pregnancy in the rat and rabbit, the interactions of these agents were studied at two days postcoitally in the rat. RU 486 at a dose of 4 mg/kg did not prevent pregnancy when the animals were killed 12 days post insemina...

journal_title：Contraception

authors： Chang CC,Wang WC,Bardin CW

更新日期：1993-04-01 00:00:00

abstract：OBJECTIVE:To compare time from misoprostol initiation to fetal expulsion for mifepristone-misoprostol versus misoprostol-alone regimens of medication abortion performed at ≥24 weeks' gestation. STUDY DESIGN:We conducted a retrospective study of medication abortion performed at ≥24 weeks' gestation between May 2016 and...

journal_title：Contraception

authors： Wingo E,Raifman S,Landau C,Sella S,Grossman D

更新日期：2020-08-01 00:00:00

abstract：:Histopathological and biochemical effects of gossypol acetate (GA) on pituitary-gonadal axis were investigated. 10 and 25 mg GA/kg were administered orally to sexually mature adult male Wistar rats for 4 and 5 weeks, respectively. STH and LTH/PRL cells showed no significant changes as compared to those of controls whi...

journal_title：Contraception

authors： Udoh P,Patil DR,Deshpande MK

更新日期：1992-05-01 00:00:00

abstract：:To study the effect of Stryphnodendron polliphyllum M. upon implantation, the seeds and empty pods of this plant were given to pregnant rats, on the 5th and 6th days of gestation. The animals were sacrificed on the 14th day of pregnancy and implantation and resorption indices were studied. The results show definite em...

journal_title：Contraception

authors： Guerra MO,Araujo FC,Peters VM,Andrade AT

更新日期：1979-10-01 00:00:00

abstract：BACKGROUND:The aim of this study is to explore the effect of first-trimester mifepristone-induced abortion on vaginal bleeding in subsequent pregnancy. STUDY DESIGN:This observational cohort study was conducted during 1998-2001 at antenatal clinics in Beijing, Chengdu, and Shanghai, China. The study enrolled 4,931 wom...

journal_title：Contraception

authors： Liang H,Gao ES,Chen AM,Luo L,Cheng YM,Yuan W

更新日期：2011-12-01 00:00:00

abstract：:The pharmacokinetics and androgenic activity of Estrostep, a new oral contraceptive providing low-dose estrogen in a graduated sequence with a constant dose of progestin, were characterized in an open-label, nonrandomized study in 17 normally cycling women treated for three cycles with Estrostep. Women received 1 mg o...

journal_title：Contraception

authors： Boyd RA,Zegarac EA,Posvar EL,Flack MR

更新日期：2001-02-01 00:00:00

abstract：:In a prospective double-blind study of the effects of two low-dose oral contraceptives (OCs) on lipid and lipoprotein metabolism, two groups of eighteen young healthy women selected at random were submitted to a six months' use of either monophasic ethinylestradiol (EE) + desogestrel (DG) or triphasic EE + levonorgest...

journal_title：Contraception

authors： Harvengt C,Desager JP,Gaspard U,Lepot M

更新日期：1988-06-01 00:00:00

abstract：:The influence of oral contraceptives (OCs) on sex hormone binding globulin (SHBG) capacity was studied in women using OCs for a at least 2 months and compared with values in normal menstruating women, in pregnant women, in postmenopausal women, and in normal males. Binding capacity was measured by ammonium sulfate p...

journal_title：Contraception

authors： van Kammen E,Thijssen JH,Rademaker B,Schwarz F

更新日期：1975-01-01 00:00:00

abstract：:Hepatic function in female rats given 200 microgram of quinestrol every 15 days for up to 210 days was studied. Prolonged treatment with quinestrol affected liver weight, serum cholestrol levels, biliar flux, and bromosulphthalein test, but these parameters tended toward control levels after 30 days of treatment. Quin...

journal_title：Contraception

authors： Gioia IA,Lencioni LJ,Koch OR

更新日期：1978-09-01 00:00:00

abstract：BACKGROUND:The Copper T intrauterine device (IUD) is a safe, effective, reversible contraceptive that is used widely worldwide but little in South Africa. This study assesses the knowledge, attitudes and practices of potential IUD users and health care providers to inform strategies for expanding IUD use in South Afric...

journal_title：Contraception

authors： Gutin SA,Mlobeli R,Moss M,Buga G,Morroni C

更新日期：2011-02-01 00:00:00

abstract：:Steady progress in contraception research has been achieved over the past 50 years. Hormonal and nonhormonal modern contraceptives have improved women's lives by reducing different health conditions that contributed to considerable morbidity. However, the contraceptives available today are not suitable to all users, a...

journal_title：Contraception

authors： Sitruk-Ware R,Nath A,Mishell DR Jr

更新日期：2013-03-01 00:00:00

abstract：BACKGROUND:This study was conducted to assess the potential impact of an unintended pregnancy on women's quality of life. STUDY DESIGN:We asked 192 nonpregnant women to report how they would feel if they learned that they were pregnant using a visual analog scale (VAS), a time trade-off (TTO) metric, a standard gamble...

journal_title：Contraception

authors： Schwarz EB,Smith R,Steinauer J,Reeves MF,Caughey AB

更新日期：2008-09-01 00:00:00

abstract：BACKGROUND:In levonorgestrel intrauterine system (LNG-IUS) users, the prevention of sperm penetration through cervical mucus has not been demonstrated. STUDY DESIGN:Subjects were enrolled in an investigator-blinded study to compare quality and sperm penetrability of mid-cycle cervical mucus between LNG-IUS users and h...

journal_title：Contraception

authors： Lewis RA,Taylor D,Natavio MF,Melamed A,Felix J,Mishell D Jr

更新日期：2010-12-01 00:00:00

abstract：:Socio-demographic characteristics, general lifestyle habits, reproductive and medical histories were compared of 328 women who had ever used oral contraceptives and 2306 never users from a case-control surveillance conducted in Northern Italy. Oral contraceptive use was positively and strongly related with the level o...

journal_title：Contraception

authors： La Vecchia C,Decarli A,Parazzini F,Gentile A,Negri E,Franceschi S

更新日期：1986-08-01 00:00:00

abstract：BACKGROUND:Questions remain regarding whether oral contraceptive (OC) use among women with a family history of breast cancer increases disease risk. STUDY DESIGN:We conducted a systematic review by searching MEDLINE and CENTRAL databases for evidence (in all languages) published in peer-reviewed journals from 1966 to ...

journal_title：Contraception

authors： Gaffield ME,Culwell KR,Ravi A

更新日期：2009-10-01 00:00:00

abstract：:The relationship between intrauterine device (IUD) use and the development of endometrial cancer was assessed in data from seven countries that were collected between 1979 and 1988 for a multinational hospital-based case-control study. Two hundred twenty-six cases of endometrial cancer were compared with 1,529 control...

journal_title：Contraception

authors： Rosenblatt KA,Thomas DB

更新日期：1996-12-01 00:00:00

abstract：:The concentration of FSH, LH, testosterone and sperm agglutinating and cytotoxic antibodies have been determined in 87 men at varying time intervals after vasectomy. The results indicated that vasectomy is not associated with statistically significant changes in any of these parameters. Furthermore, no correlation exi...

journal_title：Contraception

authors： Tyler JP,Richardson DW,Newton JR

更新日期：1979-06-01 00:00:00

abstract：:An injectable method of obtaining vas deferens occlusion is presented. The agent used is styrene maleic anhydride (SMA) with dimethyl sulphoxide as the solvent. The special feature of the approach is that after a period of time, spermatozoa passage is spontaneously reestablished. By varying the dose of SMA administere...

journal_title：Contraception

authors： Guha SK,Anand S,Ansari S,Farooq A,Sharma DN

更新日期：1990-03-01 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

authors： Nayyar SK,Ghosh T

更新日期：1980-02-01 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

authors： Chen MJ,Pymar H,Creinin MD

更新日期：2018-12-01 00:00:00

abstract：BACKGROUND:The aim of this study was to evaluate the effectiveness of a refined theory-based Interactive Postpartum Sexual Health Education Program to enhance postpartum women's effective contraceptive behavior. STUDY DESIGN:Participants (N=250) were randomized to three groups. Experimental Group A received our interv...

journal_title：Contraception

authors： Lee JT,Tsai JL,Tsou TS,Chen MC

更新日期：2011-07-01 00:00:00

abstract：:This review describes the Ford Foundation's program of support of research and training in reproductive science and contraceptive development from 1959 through 1983. An appraisal of some of the merits and limitations of that program and of its impact on the field is also presented. :This report offers a comprehensive...

journal_title：Contraception

authors： Hertz R

更新日期：1984-02-01 00:00:00

abstract：:The effect of consecutively injecting a one-a-month contraceptive (norethisterone enantate 50 mg with estradiol valerate 5 mg) for one year on haematological parameters was evaluated in 42 Chinese women. The healthy volunteers were randomly allocated to either the treatment group (22) or a control group (20). Blood sa...

journal_title：Contraception

authors： Meng YX,Jiang HY,Chen AJ,Lu FY,Yang H,Zhang MY,Shen KY,Sun DL,Shao QX,Fotherby K

更新日期：1990-10-01 00:00:00

abstract：OBJECTIVES:We wanted to explore the effects of two different low doses (0.5μM and 0.05μM) of mifepristone, exposed during the receptive period, on the human embryo implantation process, using a well-established three-dimensional in vitro cell culture model, specifically developed to study this process. METHODS:An in v...

journal_title：Contraception

authors： Boggavarapu NR,Berger C,von Grothusen C,Menezes J,Gemzell-Danielsson K,Lalitkumar PG

更新日期：2016-08-01 00:00:00

abstract：:Sulprostone was given intramuscularly in two dose schedules of 0.5 mg at 4 hourly intervals for 8 doses and 1.0 mg at 8-hour intervals for 4 doses to 56 women in the 12th-20th week of gestation coming for termination of pregnancy. Forty-nine of them aborted within the 30-hour observation period, giving a success rate ...

journal_title：Contraception

authors： Ranjan V,Hingorani V,Kinra G,Agarwal N,Pande Y

更新日期：1982-02-01 00:00:00

abstract：:In order to determine whether inhibition of the endometrial estradiol-17 beta-dehydrogenase activity by Cu++ could be one of the factors accounting for the enhanced contraceptive efficacy of copper intrauterine devices (Cu-IUD), the activity of the enzyme was measured in endometrial biopsies from women wearing this de...

journal_title：Contraception

authors： Tseng L,Dramusic V,Gurpide E

更新日期：1979-03-01 00:00:00

abstract：BACKGROUND:Surgical sterilization has many advantages. Previous information on prevalence and correlates was based on surveys of women. STUDY DESIGN:We estimated the prevalence of vasectomy and tubal ligation of partners for male participants in the 2002 National Survey of Family Growth, a nationally representative su...

journal_title：Contraception

authors： Anderson JE,Warner L,Jamieson DJ,Kissin DM,Nangia AK,Macaluso M

更新日期：2010-09-01 00:00:00