The zoapatle. VI. Revisited.

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：OBJECTIVE:The gold standard for measuring oral contraceptive (OC) pharmacokinetics is the 24-h steady-state area under the curve (AUC). We conducted this study to assess whether limited sampling at steady state or measurements following use of one or two OCs could provide an adequate proxy in epidemiological studies fo...

journal_title：Contraception

authors： Basaraba CN,Westhoff CL,Pike MC,Nandakumar R,Cremers S

更新日期：2017-04-01 00:00:00

abstract：:A report that serum prolactin concentrations were almost doubled by the use of copper IUDs led us to study the effect of both copper and inert IUDs. We studied 105 normal women in whom all other prolactinergic factors had been excluded; 25 of them were using copper IUDs, 25 were using inert IUDs and there were 55 cont...

journal_title：Contraception

authors： Ransom WT,Chapman RS,Hull MG

更新日期：1979-11-01 00:00:00

abstract：OBJECTIVE:As part of a strategy to revitalize postpartum family planning services, Government of India revised its policy in 2013 to permit trained nurses and midwives to insert postpartum intrauterine contraceptive devices (PPIUCDs). This study compares two key outcomes of PPIUCD insertions--expulsion and infection--f...

journal_title：Contraception

authors： Yadav V,Balasubramaniam S,Das S,Srivastava A,Srivastava A,Kumar S,Sood B

更新日期：2016-04-01 00:00:00

abstract：:This was a double-blind randomized control study to evaluate the efficacy of cervical priming by nitric oxide donor before second-trimester induced abortion. One-hundred healthy women with a singleton pregnancy between 14 and 20 weeks of gestation were randomized into either 40 mg isosorbide mononitrate or placebo, gi...

journal_title：Contraception

authors： Li CF,Chan CW,Ho PC

更新日期：2003-10-01 00:00:00

abstract：:To compare the effectiveness and safety of the Filshie Clip System and Hulka Clip System when applied via minilaparotomy and laparoscopy, we conducted 2 multicenter randomized controlled trials of 2126 women (878 in the minilaparotomy study and 1248 in the laparoscopy study) who received either the Filshie or Hulka Cl...

journal_title：Contraception

authors： Dominik R,Gates D,Sokal D,Cordero M,Lasso de la Vega J,Remes Ruiz A,Thambu J,Lim D,Louissaint S,Galvez RS,Uribe L,Zighelboim I

更新日期：2000-10-01 00:00:00

abstract：:The continuation rate at the end of this five-year clinical study was 60% with no accidental pregnancy occurring throughout the five years. The post-removal conception rate in women desiring pregnancy was 92% at the end of two years. The majority of acceptors described the overall experience with the implants as favou...

journal_title：Contraception

authors： Singh K,Viegas OA,Fong YF,Ratnam SS

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND:Including support staff in practice change initiatives is a promising strategy to successfully implement new reproductive health services. The Resident Training Initiative in Miscarriage Management (RTI-MM) is an intervention designed to facilitate implementation of manual vacuum aspiration (MVA) for managem...

journal_title：Contraception

authors： Darney BG,VanDerhei D,Weaver MR,Stevens NG,Prager SW

更新日期：2013-08-01 00:00:00

abstract：BACKGROUND:Medroxyprogesterone acetate (MPA), which increases high-density lipoprotein level, has not been used as a progestin in combination with estrogen in a transdermal patch to date. The aim of the research was to develop and evaluate a matrix-type transdermal drug delivery (TDD) system of a combination of ethinyl...

journal_title：Contraception

authors： Agrawal SS,Pruthi JK

更新日期：2011-11-01 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

authors： Buhling KJ,Zite NB,Lotke P,Black K,INTRA Writing Group.

更新日期：2014-03-01 00:00:00

abstract：:A study of the effect of a low-dose oral contraceptive, Adepal (ethinyl estradiol and levonorgestrel, 30 and 150 micrograms on the 5th to 12th, 40 and 200 micrograms on the 13th to 28th, respectively) on the blood lipids, lipoproteins and fatty acid composition has been conducted on 13 young women before and after six...

journal_title：Contraception

authors： Sassolas A,Lagarde M,Guichardant M,Quincy C,Dechavanne M

更新日期：1983-10-01 00:00:00

abstract：OBJECTIVE:To describe the role of worksite characteristics, job role and abortion stigma in clinical abortion workers' occupational stress. STUDY DESIGN:We recruited nurses, medical assistants and counseling staff who provide abortion care at five hospitals and four freestanding clinics in Massachusetts. Study instrum...

journal_title：Contraception

authors： Janiak E,Freeman S,Maurer R,Berkman LF,Goldberg AB,Bartz D

更新日期：2018-12-01 00:00:00

abstract：OBJECTIVE(S):To estimate the costs of public-sector abortion provision in South Africa and to explore the potential for expanding access at reduced cost by changing the mix of technologies used. STUDY DESIGN:We conducted a budget impact analysis using public sector abortion statistics and published cost data. We estim...

journal_title：Contraception

authors： Lince-Deroche N,Harries J,Constant D,Morroni C,Pleaner M,Fetters T,Grossman D,Blanchard K,Sinanovic E

更新日期：2018-02-01 00:00:00

abstract：:This study examines the efficacy and side effects of 15-methyl-prostaglandins F2alpha (PGF2a) free acid administered intramuscularly for midtrimester abortion. 50 healthy women aged 14 to 37 years and between 12 to 18 weeks gestation were randomly selected from the abortion clinic at the Los Angeles County/USC Medica...

journal_title：Contraception

authors： Slaughter L,Ballard CA

更新日期：1975-05-01 00:00:00

abstract：OBJECTIVE:Our objective was to measure the sensitivity and specificity of a six-item "pregnancy checklist" at excluding early- or luteal-phase pregnancy among women with a negative urine pregnancy test who were initiating contraception. STUDY DESIGN:This was a secondary analysis of the Contraceptive CHOICE Project, a ...

journal_title：Contraception

authors： Min J,Buckel C,Secura GM,Peipert JF,Madden T

更新日期：2015-01-01 00:00:00

abstract：BACKGROUND:This study was conducted to evaluate long-term safety of quinacrine pellets for nonsurgical sterilization among women in Vietnam. STUDY DESIGN:Observational cohort study of 2735 women who had quinacrine insertions between 1989 and 1993 compared to 1623 women who received an intrauterine device (IUD). RESUL...

journal_title：Contraception

authors： Sokal DC,Hieu do T,Loan ND,Hubacher D,Nanda K,Weiner DH,Vach TH

更新日期：2008-07-01 00:00:00

abstract：:Mature epididymal boar spermatozoa converted fructose, glycerol and glycerol-3-phosphate to carbon dioxide, but in the presence of 0.5 mM 3-bromopyruvate, these oxidations were inhibited while that of lactate was unaffected. Inhibition of the oxidation of these substrates results in a decrease in the content of ATP an...

journal_title：Contraception

authors： Jones AR,Gillan L,Milmlow D

更新日期：1995-11-01 00:00:00

abstract：:The discovery of the reversible antifertility action of an extract from Tripterygium wilfordii both in male rats and in men in 1986 stimulated worldwide interest. International and national collaborations aimed at the bioassay-directed sub-fractionation of materials extracted from the plant was then organized and to d...

journal_title：Contraception

authors： Zhen QS,Ye X,Wei ZJ

更新日期：1995-02-01 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

authors： Funk S,Miller MM,Mishell DR Jr,Archer DF,Poindexter A,Schmidt J,Zampaglione E,Implanon US Study Group.

更新日期：2005-05-01 00:00:00

abstract：:Two-hundred-eight women attending family planning clinics in New York City who received the Norplant contraceptive system during the first sixteen months of Norplant implants insertions were evaluated. Within this clinic population, Norplant implants were a popular contraceptive choice and were removed from 64 of the ...

journal_title：Contraception

authors： Gerber S,Westhoff C,Lopez M,Gordon L

更新日期：1994-06-01 00:00:00

abstract：:Hsp70-2 functions as a molecular chaperone that assists other proteins in their folding, transport and assembly into complexes, and is postulated to be linked to the mechanisms that inhibit apoptosis. Here we have determined the association between Hsp70-2 gene and germ cell apoptosis induced by a high dose of testost...

journal_title：Contraception

authors： Zhou XC,Zhang ZH,Hu ZY,Zou RJ,Liu YX

更新日期：2002-11-01 00:00:00

abstract：:Barrier contraceptive trials and disease intervention studies often utilize coital diaries to measure sexual exposures: dates and frequency of intercourse, product use, additional or alternative contraceptive use, and menstrual bleeding. The validity of these self-reported data is a matter of debate, but if used, bett...

journal_title：Contraception

authors： Hays MA,Irsula B,McMullen SL,Feldblum PJ

更新日期：2001-03-01 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：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

authors： Westhoff C,Jones K,Robilotto C,Heartwell S,Edwards S,Zieman M,Cushman L

更新日期：2009-05-01 00:00:00

abstract：BACKGROUND:Weight gain is commonly reported as a side effect of hormonal contraception and can lead to method discontinuation or reluctance to initiate the method. The purpose of this study was to investigate weight change in adolescent (aged 15-19 years) users of depot-medroxyprogesterone acetate (DMPA), norethisteron...

journal_title：Contraception

authors： Beksinska ME,Smit JA,Kleinschmidt I,Milford C,Farley TM

更新日期：2010-01-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to provide evidence about the mechanism of action of the Yuzpe method of emergency contraception by examining effectiveness by cycle day of intercourse relative to ovulation. METHODS:Through a literature search, we identified eight studies that present the number of women treate...

journal_title：Contraception

authors： Trussell J,Ellertson C,Dorflinger L

更新日期：2003-03-01 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：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 effect of alpha-chlorohydrin (3-chloropropan-1,2-diol) on the metabolism of D-[U-14C]-fructose and L-[U-14C]-lactate by washed boar sperm has been investigated. Whereas alpha-chlorohydrin at concentrations as low as 0.1 mM inhibited the metabolism of fructose and led to an increase in the utilization of endogenous...

journal_title：Contraception

authors： Hutton P,Dawson AG,Jones AR

更新日期：1980-11-01 00:00:00

abstract：:Gossypol has been shown to inhibit steroidogenesis in leydig cells. This study examined the mechanism of this action by investigating the effect of gossypol on leydig cell hCG receptor binding, adenylate cyclase activity and cyclic AMP production in leydig cells. Gossypol had no effect on hCG binding to cell membranes...

journal_title：Contraception

authors： Pearce S,Sufi SB,O'Shaughnessy PJ,Donaldson A,Jeffcoate SL

更新日期：1986-12-01 00:00:00