Comparison of rates of and charges from pregnancy complications in users of extended and cyclic combined oral contraceptive (COC) regimens: a brief report.

abstract：:A long-term follow-up study compared development and health of 128 breast-fed children whose mothers had received depot-medroxyprogesterone acetate (depot-MPA) while lactating and 142 control children whose mothers had used mechanical contraceptives or no contraceptives or had undergone sterilization. The children, wh...

journal_title：Contraception

authors： Jimenez J,Ochoa M,Soler MP,Portales P

更新日期：1984-12-01 00:00:00

abstract：:Roussel Uclaf in partnership with the INSERM unit of Prof. E.E. Baulieu first discovered mifepristone (RU486) as part of a large research program on steroidal compounds with antihormone properties. Exhibiting a strong affinity to the progesterone and the glucocorticoid receptors, mifepristone exerted competitive antag...

journal_title：Contraception

authors： Sitruk-Ware R,Spitz IM

更新日期：2003-12-01 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：OBJECTIVE:Previous survey research indicates that women and men experience reduced sexual pleasure when using condoms, especially compared to nonbarrier family planning methods. This study seeks to explore those experiences of reduced pleasure in-depth and how they affect contraceptive method decisions and use. STUDY ...

journal_title：Contraception

authors： Fennell J

更新日期：2014-04-01 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

authors： Prasad RN,Koh S,Ratnam SS

更新日期：1989-04-01 00:00:00

abstract：:To assess how Flemish general practitioners (GPs) are handling the first contraception consultation, we used standardized patients (SPs) as the best method to assess the performance of GPs in daily practice. Thirty GPs got a visit from one of the three SPs. Based on a validated checklist, the SPs scored the performanc...

journal_title：Contraception

authors： Peremans L,Rethans JJ,Verhoeven V,Debaene L,Van Royen P,Denekens J

更新日期：2005-06-01 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

authors： Cromie MA,Maile MH,Wajszczuk CP

更新日期：2000-01-01 00:00:00

abstract：OBJECTIVES:Extensive data from clinical trials document mifepristone's safety and efficacy for induced abortion, but less information is available about its safety in routine clinical use. METHODS:Data on mifepristone abortion use from the Planned Parenthood Federation of America, the largest provider of mifepristone ...

journal_title：Contraception

authors： Henderson JT,Hwang AC,Harper CC,Stewart FH

更新日期：2005-09-01 00:00:00

abstract：:A study has been made of the serum 25-hydroxycholecalciferol (25-HCC) levels in six groups of women. Significant differences were found between the one pregnant group and the two reference groups as well as between the one pregnant group and two of the three groups using oral contraceptives. No significant differences...

journal_title：Contraception

authors： Schreurs WH,van Rijn HJ,van den Berg H

更新日期：1981-04-01 00:00:00

abstract：:Menstrual induction refers to early uterine evacuation without laboratory confirmation of pregnancy in women with delayed menses. Mechanical aspiration is the method used in many countries but, as suggested by a pilot study, mifepristone followed by a prostaglandin analogue could also be effective. We launched the pre...

journal_title：Contraception

authors： Xiao B,von Hertzen H,Zhao H,Piaggio G

更新日期：2003-12-01 00:00:00

abstract：:A prospective, randomized clinical trial observed the effects of Norplant long-term contraceptive implants and domestic implants similar to Norplant on bone mineral density and bone metabolism in female acceptors for 1 year. Bone mineral density (BMD) and bone mineral content (BMC) of lumbar 2-4 and proximal femur of ...

journal_title：Contraception

authors： Di X,Li Y,Zhang C,Jiang J,Gu S

更新日期：1999-09-01 00:00:00

abstract：:Community-based distribution (CBD) programs are the optimum way of reaching people in rural areas of developing countries where conventional methods of delivery do not exist or fail. This paper reviews findings and experiences from over 30 years of efforts to implement CBD of family planning methods around the world. ...

journal_title：Contraception

authors： Prata N,Vahidnia F,Potts M,Dries-Daffner I

更新日期：2005-12-01 00:00:00

abstract：BACKGROUND:Women with cardiac disease have need for effective long-lasting reversible contraception. Women with cardiac disease are at increased risk for bacterial endocarditis. There is limited research regarding the use of intrauterine contraceptive devices (IUD) in women with cardiac disease. STUDY DESIGN:In a pros...

journal_title：Contraception

authors： Suri V,Aggarwal N,Kaur R,Chaudhary N,Ray P,Grover A

更新日期：2008-10-01 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：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：:This review provides an update of previous estimates of first-year probabilities of contraceptive failure for all methods of contraception available in the United States. Estimates are provided of probabilities of failure during typical use (which includes both incorrect and inconsistent use) and during perfect use (c...

journal_title：Contraception

authors： Trussell J

更新日期：2011-05-01 00:00:00

abstract：:A polyethylene intrauterine device (IUD) inserted in one horn of the rat uterus on Day 2 of pregnancy prevented implantation in 9 out of 12 rats in the horn with the device. When polyphloretin phosphate (PPP), a substance known to inhibit alkaline phosphatase, was administered to such rats from Day 1 till Day 5 of pre...

journal_title：Contraception

authors： Chaudhury MR

更新日期：1983-08-01 00:00:00

abstract：OBJECTIVES:The present study aims to prospectively evaluate quality of life (QoL) of women using 52-mg levonorgestrel intrauterine system (LNG-IUS) for contraception determined through the Sociedad Española de Contracepción (Spanish contraception Society) (SEC)-QoL, a questionnaire specifically designed to assess the i...

journal_title：Contraception

authors： Cristobal I,Lete LI,Viuda E,Perulero N,Arbat A,Canals I

更新日期：2016-04-01 00:00:00

abstract：OBJECTIVE:Concern about pain during placement of an intrauterine device (IUD) represents a barrier to use, especially among nulliparous women. We hypothesized that nitroglycerin gel applied vaginally 30 min prior to IUD placement would reduce insertion-related pain. STUDY DESIGN:We designed a randomized, double-blinde...

journal_title：Contraception

authors： Micks EA,Jensen JT,Bednarek PH

更新日期：2014-07-01 00:00:00

abstract：:In a cross-over study with orally administered desogestrel (0.150 mg) plus ethinyloestradiol (0.030 mg) and 3-keto-desogestrel (0.150 mg) plus ethinyloestradiol (0.030 mg) in ten women under steady-state conditions, the serum levels of 3-keto-desogestrel were monitored by radioimmunoassay. No statistically significant...

journal_title：Contraception

authors： Hasenack HG,Bosch AM,Käär K

更新日期：1986-06-01 00:00:00

abstract：OBJECTIVE:To assess the safety profile of the low-dose levonorgestrel intrauterine system (LNG-IUS) total content 13.5mg (average approximate release rate 8μg/24h over the first year; LNG-IUS 8; Jaydess®) in adolescents. STUDY DESIGN:In a Phase III study in 36 European centers, 304 healthy nulliparous or parous postme...

journal_title：Contraception

authors： Gemzell-Danielsson K,Buhling KJ,Dermout SM,Lukkari-Lax E,Montegriffo E,Apter D

更新日期：2016-06-01 00:00:00

abstract：BACKGROUND:Intrauterine devices (IUDs) are highly effective at preventing pregnancy and cost-effective. Suboptimal continuation of IUDs places women at risk of unintended pregnancy. Little is known about prevalence or predictors of discontinuation of IUDs within the first 6 months. STUDY DESIGN:A retrospective cohort ...

journal_title：Contraception

authors： Garbers S,Haines-Stephan J,Lipton Y,Meserve A,Spieler L,Chiasson MA

更新日期：2013-01-01 00:00:00

abstract：OBJECTIVE:We aimed to evaluate the rates of short interpregnancy interval pregnancies and deliveries among women who receive immediate postpartum LARC. STUDY DESIGN:We conducted a retrospective cohort study of all women who delivered at Montefiore Medical Center between January 2015 and June 2016 (N = 9561). In this c...

journal_title：Contraception

authors： Wu M,Eisenberg R,Negassa A,Levi E

更新日期：2020-12-01 00:00:00

abstract：:Combination oral contraceptive (COC) users have reduced risks of ovarian and endometrial cancer, but COCs have not reduced breast cancer risk. We have previously argued that a hormonal contraceptive with substantially lower doses of sex-steroids should reduce breast cancer risk by decreasing the breast epithelial cell...

journal_title：Contraception

authors： Spicer DV,Pike MC,Pike A,Rude R,Shoupe D,Richardson J

更新日期：1993-05-01 00:00:00

abstract：OBJECTIVES:Nurses play an integral role in intrapartum and postpartum patient education. This exploratory study aims to assess the attitudes, knowledge, and practices of labor and delivery and postpartum nurses regarding contraception and evaluate for changes in these measures 1 year after an institutional initiative a...

journal_title：Contraception

authors： Benfield N,Hawkins F,Ray L,McGowan A,Floyd K,Africa D,Barreto M,Levi E

更新日期：2018-05-01 00:00:00

abstract：:Mature rabbits received norethisterone-3-oxime (NETO) 2 mg/kg/day from day 2 through day 4 of pregnancy by gavage. Control rabbits were given vehicle. All animals were sacrificed on day 5. The oviducts were removed and sections stained with HE. Morphological changes were evaluated. The outer and inner diameters of tub...

journal_title：Contraception

authors： Li QG,Li DZ

更新日期：1987-12-01 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：:A morphometric study was undertaken to quantitate vessel numbers in uterine biopsies from a control group of patients, patients with dysfunctional uterine bleeding and patients taking low dose norethisterone or levonorgestrel. Vessels were counted at the endometrial/myometrial junction and in the functional endometriu...

journal_title：Contraception

authors： Hourihan HM,Sheppard BL,Bonnar J

更新日期：1986-12-01 00:00:00

abstract：OBJECTIVES:To compare uterine rupture rates in women having a medical abortion receiving gemeprost alone to those receiving mifepristone plus gemeprost. STUDY DESIGN:We reviewed the records of women undergoing medical abortion at 13 0/7-23 6/7 weeks from January 2007 to December 2014 at a single center in Italy. Prior...

journal_title：Contraception

authors： Morra I,Ferrara C,Sglavo G,Sansone A,Saccone G,Perriera L,Di Carlo C

更新日期：2019-03-01 00:00:00

abstract：:In 1991, the source of public sector condom supplies in an African country changed from USAID to WHO. Following a complaint, the two types of condoms were sampled and compared. Laboratory tests indicated that the new-style condoms were of adequate quality, but a number of differences were noted between the two types. ...

journal_title：Contraception

authors： Gerofi J,Deniaud F,Friel P

更新日期：1995-10-01 00:00:00