Rebound of medication abortion in Texas following updated mifepristone label.

abstract：:In Lebanon, coitus interruptus or withdrawal remains a widely practiced method of family planning. Our research sought to understand the role of men in reproductive health in Lebanon by focusing on this common practice. Our main questions were: Why is it that the practice persists when more effective modern methods of...

journal_title：Contraception

authors： Myntti C,Ballan A,Dewachi O,El-Kak F,Deeb ME

更新日期：2002-02-01 00:00:00

abstract：:A group of 120 women with gestations from 64 to 84 days received 800 micrograms of vaginal misoprostol every 24 h for a maximum of three doses without performing postexpulsion systematic preventive curettage. Outcome measures included successful abortion (complete abortion without requiring a surgical procedure), side...

journal_title：Contraception

authors： Carbonell Esteve JL,Varela L,Velazco A,Cabezas E,Tanda R,Sánchez C

更新日期：1998-05-01 00:00:00

abstract：:The release of contraceptive steroids through different drug delivery systems into serum and breast milk was investigated in a group of lactating women. Four women in each group were taking either a low dosage progestogen compound like norethisterone (NET) 350 micrograms or d-norgestrel (d-Ng) 50 micrograms alone or l...

journal_title：Contraception

authors： Toddywalla VS,Mehta S,Virkar KD,Saxena BN

更新日期：1980-03-01 00:00:00

abstract：:The influence of copper ions on myometrial activity was tested in nonpregnant rabbits in vitro and in vivo, and nonpregnant women in vivo. In an organ bath, CuCl2 in concentrations of 3 micro M and higher caused a dose-dependent increase in the contractile activity of isolated rabbit myometrium. In rabbits in vivo, in...

journal_title：Contraception

authors： Laundański T,Kobylec E,Akerlund M

更新日期：1981-08-01 00:00:00

abstract：:Injection of a polymer, styrene maleic anhydride (SMA), into the lumen of the vas deferens of rats, was observed to have effective and reversible contraception. The safety evaluation of the polymer, for 90 days, was carried out in Charles Foster male rats. There have been no significant changes in any of the toxicity ...

journal_title：Contraception

authors： Sethi N,Srivastava RK,Singh RK

更新日期：1989-02-01 00:00:00

abstract：:A study was undertaken to determine whether the combination of oral tamoxifen and moistened misoprostol administered vaginally was superior to that of placebo and moistened misoprostol administered vaginally for elective termination of early pregnancies.A clinical trial was conducted with a study group of 150 healthy ...

journal_title：Contraception

authors： Jain JK,Meckstroth KR,Park M,Mishell DR Jr

更新日期：1999-12-01 00:00:00

abstract：:The effects of cyproterone acetate (CPA), administered orally in dos es of either 10 or 20 mg/day for 26 weeks, were studied in 15 healthy male volunteers. During treatment, there was a decrease in sperm density and in normal-shaped sperm and an increase in pathological and immature forms, an increase in dead spermat...

journal_title：Contraception

authors： Koch UJ,Lorenz F,Danehl K,Ericsson R,Hasan SH,Keyserlingk DV,Lübke K,Mehring M,Römmler A,Schwartz U,Hammerstein J

更新日期：1976-08-01 00:00:00

abstract：:In an open study the acceptability of a newly designed vaginal ring was evaluated. The ring, being developed for contraceptive purposes, was made of Silastic and did not contain any medication. Three groups of 10 healthy female volunteers were selected after informed consent. The 6 nulliparous and 24 parous women were...

journal_title：Contraception

authors： Roumen F,Dieben T,Assendorp R,Bouckaert P

更新日期：1990-08-01 00:00:00

abstract：OBJECTIVES:This study aims to clarify the associations between mobile phone ownership use on family planning outcomes. Secondary analysis of DHS data finds that in certain contexts, mobile phone ownership may be related to increased FP uptake. STUDY DESIGN:Using recent data for women 15-49 from the Demographic and Hea...

journal_title：Contraception

authors： Jadhav A,Weis J

更新日期：2020-02-01 00:00:00

abstract：:The use of mifepristone as an anti-implantation agent in the primate has been explored in the rhesus monkey with two specific aims: (i) to determine the contraceptive efficacy of very low-dose mifepristone administered on mated cycle days 16, 17, and 18; and (ii) to test the hypothesis that alteration in endometrial p...

journal_title：Contraception

authors： Nayak NR,Ghosh D,Lasley BL,Sengupta J

更新日期：1997-02-01 00:00:00

abstract：:A total of 99 premenopausal and 27 postmenopausal women were evaluated to determine the quantity of glandular proliferation resulting from progestin inhibition of estrogen-primed subjects and of subjects without hormonal stimulation. Endometrial glandular proliferation rates were determined by using mitosis counts, pr...

journal_title：Contraception

authors： Moyer DL,Felix JC

更新日期：1998-06-01 00:00:00

abstract：:Lonidamine (LND) [1-(2,4-dichlorobenzyl)-1H-indazole-3-carboxylic acid] is a well-known antispermatogenic drug. The aim of this study was to identify its possible long-term sequelae on the reproductive system of mice as compared with rats, where most data have been obtained until now. Sexually mature CD1 male mice wer...

journal_title：Contraception

authors： Maranghi F,Mantovani A,Macrì C,Romeo A,Eleuteri P,Leter G,Rescia M,Spanò M,Saso L

更新日期：2005-10-01 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

authors：

更新日期：1998-11-01 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

authors： Cheung W,Tang OS,Lee SW,Ho PC

更新日期：2003-08-01 00:00:00

abstract：:A two-year controlled clinical study of the effectiveness of postcoital IUD as a continuing contraceptive method in 98 women requesting a postcoital contraception is presented. The control group was selected from women requesting an IUD as contraceptive choice. The rates of accidental pregnancy, expulsion and removal ...

journal_title：Contraception

authors： Gottardi G,Spreafico A,de Orchi L

更新日期：1986-12-01 00:00:00

abstract：BACKGROUND:The use of progestogen-only contraceptives by breastfeeding women raises theoretical concerns regarding possible adverse effects on breastfeeding success, and infant health or growth. This review was conducted to determine from the literature whether use of progestogen-only contraceptives by breastfeeding wo...

journal_title：Contraception

authors： Kapp N,Curtis K,Nanda K

更新日期：2010-07-01 00:00:00

abstract：:To evaluate a potential bias between methods of birth control used and prescribed by physicians, we surveyed sexually active female physicians in regards to their own methods of birth control. When the contraceptive practices of female physicians are compared to those of the general population, no difference in use of...

journal_title：Contraception

authors： Zbella EA,Vermesh M,Gleicher N

更新日期：1986-05-01 00:00:00

abstract：BACKGROUND:Potential barriers to intrauterine device (IUD) use include provider concern about difficult insertion, particularly for nulliparous women. OBJECTIVE:This study aims to evaluate the evidence on the effectiveness of medications to ease IUD insertion on provider outcomes (i.e., ease of insertion, need for adj...

journal_title：Contraception

authors： Zapata LB,Jatlaoui TC,Marchbanks PA,Curtis KM

更新日期：2016-12-01 00:00:00

abstract：:A longitudinal study of coagulation parameters was carried out on 100 Singaporean acceptors using Norplant-2 rods for contraceptive purposes. At the end of 2 years of use, results from this study show a return of platelet count to preinsertion level while platelet aggregation remained significantly enhanced. Thus the ...

journal_title：Contraception

authors： Singh K,Viegas OA,Koh S,Singh P,Ratnam SS

更新日期：1989-02-01 00:00:00

abstract：BACKGROUND:Within the setting of a UK community sexual health service, the cost-effectiveness of Implanon and oral contraception provision over a 36-month period was compared. STUDY DESIGN:A case-controlled retrospective cost-effectiveness study was done on a cohort of 493 Implanon users and 493 oral contraceptive use...

journal_title：Contraception

authors： Lipetz C,Phillips CJ,Fleming CF

更新日期：2009-04-01 00:00:00

abstract：:This study examined the effect of epostane, a new antifertility drug, on normal and hCG-stimulated progesterone production during the luteal phase of the menstrual cycle in rhesus monkeys. When administered once each day for five days, epostane inhibited normal luteal phase progesterone levels in a dose-related fashio...

journal_title：Contraception

authors： Snyder BW,Schane HP

更新日期：1985-05-01 00:00:00

abstract：OBJECTIVE:To evaluate the effect of miPlan, a waiting-room contraceptive counseling mobile application (app), on interest in discussing long-acting reversible contraception (LARC) during the clinical encounter and LARC uptake. STUDY DESIGN:This randomized controlled trial evaluated the miPlan contraceptive counseling ...

journal_title：Contraception

authors： Hebert LE,Hill BJ,Quinn M,Holl JL,Whitaker AK,Gilliam ML

更新日期：2018-10-01 00:00:00

abstract：:Uniplant, a single Silastic implant containing nomegestrol acetate, provides contraceptive efficacy for one year. Uniplant use for one year was studied in 1,803 healthy women of reproductive age, enrolled from 10 centers in 9 countries, after informed consent. Implants were placed subdermally either in the upper arm o...

journal_title：Contraception

authors： Coutinho EM,de Souza JC,Athayde C,Barbosa IC,Alvarez F,Brache V,Gu ZP,Emuveyan EE,Adekunle AO,Devoto L,Shaaban MM,Salem HT,Affandi B,de Acosta OM,Mati J,Ladipo OA

更新日期：1996-02-01 00:00:00

abstract：:Performance of the Slimline and Standard models of the Gyne T 380 were measured through four years in a comparative study initially involving 996 women, seventy percent of whom were randomized to the Slimline device. Cumulative pregnancy rates of Slimline users were 0.3 +/- 0.2 per 100 both at three and at four years,...

journal_title：Contraception

authors： Sivin I,Diaz J,Alvarez F,Brache V,Diaz S,Pavez M,Stern J

更新日期：1993-01-01 00:00:00

abstract：:The aim of this guidance is to review the management of unacceptable vaginal bleeding patterns in etonogestrel (ENG)-releasing contraceptive implant users concentrating, where possible, on the evidence for pharmacological treatments and identifying a pragmatic approach where this is not possible. This article was deve...

journal_title：Contraception

authors： Mansour D,Bahamondes L,Critchley H,Darney P,Fraser IS

更新日期：2011-03-01 00:00:00

abstract：OBJECTIVES:We aimed to determine the efficacy of fennel and low-dose combined oral contraceptive (LD-COC) on inducing menstrual bleeding and method continuation in women using depot medroxyprogesterone acetate (DMPA) who had no menstrual bleeding within the previous 45 to 140 days. STUDY DESIGN:In this double-blind do...

journal_title：Contraception

authors： Mohebbi-Kian E,Mohammad-Alizadeh-Charandabi S,Bekhradi R

更新日期：2014-10-01 00:00:00

abstract：OBJECTIVES:The objective was to measure the rate of unintended pregnancies in women using levonorgestrel-releasing intrauterine systems (LNG IUSs, releasing 20 mcg LNG daily) and copper intrauterine devices (IUDs) in a typical population of IUD users and to describe associated complications. METHODS:A multinational, p...

journal_title：Contraception

authors： Heinemann K,Reed S,Moehner S,Minh TD

更新日期：2015-04-01 00:00:00

abstract：:This investigation describes the synthesis of a biodegradable hydrogel composed of a core surrounded by four concentric sheaths containing dextran, copolymers of polylactide and epsilon-caprolactone. The hydrogel was impregnated with iron (II) d-gluconate dihydrate, which causes complete spermiostasis due to lipid per...

journal_title：Contraception

authors： Saxena BB,Singh M,Gospin RM,Chu CC,Ledger WJ

更新日期：2004-09-01 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

authors： Wu J,Guo S,Qu C

更新日期：2005-08-01 00:00:00

abstract：OBJECTIVE:Female sterilization is one of the most prevalent methods of contraception in the United States. Prior studies have shown that nearly half of postpartum tubal ligation (PPTL) requests go unfulfilled. This study seeks to establish whether obstetric or medical risk status influences patients' request for or sub...

journal_title：Contraception

authors： Albanese A,French M,Gossett DR

更新日期：2017-03-01 00:00:00