abstract：BACKGROUND:We sought to determine whether there are differences in subject's motivation to participate in hormonal and barrier method contraceptive efficacy studies. STUDY DESIGN:All women presenting for screening appointments for either barrier or hormonal contraceptive efficacy trials were asked to complete a survey...

journal_title：Contraception

authors： Hohmann H,Reid L,Creinin MD

更新日期：2009-09-01 00:00:00

abstract：BACKGROUND:This study was conducted to evaluate the effect of levonorgestrel-releasing intrauterine devices (LNG-IUDs) on menorrhagia in patients receiving anticoagulant therapy after cardiac valve replacement. STUDY DESIGN:Forty women with menorrhagia who underwent cardiac valve replacement and were taking anticoagul...

journal_title：Contraception

authors： Kilic S,Yuksel B,Doganay M,Bardakci H,Akinsu F,Uzunlar O,Mollamahutoglu L

更新日期：2009-08-01 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

authors： Kaunitz AM,Darney PD,Ross D,Wolter KD,Speroff L

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND:The purpose of this pilot project was to test the feasibility of a technique designed to place a copper intrauterine device (IUD) through the hysterotomy incision of an elective cesarean delivery to minimize possible contamination and to guarantee that tailstrings were visible in the vagina for easy removal ...

journal_title：Contraception

authors： Nelson AL,Chen S,Eden R

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND:Pharmacies are important sites for access to health information and medications in Mexico. Most workers are not trained in health issues and may provide inaccurate information to consumers. Misoprostol is used by women throughout Mexico for early abortion and often is purchased from pharmacies. This study ai...

journal_title：Contraception

authors： Billings DL,Walker D,Mainero del Paso G,Clark KA,Dayananda I

更新日期：2009-06-01 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: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：BACKGROUND:Combined oral contraceptive (COC) formulations with 20 mcg ethinyl estradiol (EE) have a greater incidence of ovarian hormone production and follicular development, which can be managed by shortening the number of hormone-free days per COC cycle. This study evaluates differences in follicular development dur...

journal_title：Contraception

authors： Rible RD,Taylor D,Wilson ML,Stanczyk FZ,Mishell DR Jr

更新日期：2009-03-01 00:00:00

abstract：BACKGROUND:Doxycycline is commonly used for antibiotic prophylaxis before dilation and evacuation (D&E) but frequently causes nausea and emesis which may affect absorption and effectiveness. Taking doxycycline the night prior to surgery may result in adequate absorption with better tolerance. STUDY DESIGN:We enrolled ...

journal_title：Contraception

authors： Reeves MF,Lohr PA,Hayes JL,Harwood BJ,Creinin MD

更新日期：2009-02-01 00:00:00

abstract：BACKGROUND:Ethinyl estradiol (EE) and progestins have the ability to alter endothelial function. The type of progestin and the ratio of EE to progestin used in oral contraceptive pills (OCPs) may determine how they affect the arterial vasculature. STUDY DESIGN:In this study, we investigated endothelial function across...

journal_title：Contraception

authors： Meendering JR,Torgrimson BN,Miller NP,Kaplan PF,Minson CT

更新日期：2009-01-01 00:00:00

abstract：BACKGROUND:The study was conducted to determine the impact of switching from oral to transdermal patch or vaginal ring contraception on biomarkers of thrombosis. STUDY DESIGN:Current healthy oral contraceptive (OC) users were randomized to switch to either a contraceptive ring (CR) or patch (CP) and underwent phleboto...

journal_title：Contraception

authors： Jensen JT,Burke AE,Barnhart KT,Tillotson C,Messerle-Forbes M,Peters D

更新日期：2008-12-01 00:00:00

abstract：BACKGROUND:The SILCS diaphragm is a new, single-size contraceptive diaphragm. The objective of this crossover pilot study was to assess the fit and acceptability of the SILCS diaphragm compared to the Ortho ALL-FLEX diaphragm to validate the product design among parous women in a low-resource setting. STUDY DESIGN:Sex...

journal_title：Contraception

authors： Coffey PS,Kilbourne-Brook M,Brache V,Cochón L

更新日期：2008-11-01 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：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:The study was conducted to evaluate ethinyl estradiol (EE) or ibuprofen (IBU) compared to placebo (PL) on spotting and bleeding (S/B) and a postcoital test (PCT) in women using the levonorgestrel subcutaneous implant. Women experiencing excessive S/B were enrolled in a multicenter prospective randomized stud...

journal_title：Contraception

authors： Archer DF,Philput CB,Levine AS,Cullins V,Stovall TG,Bacon J,Weber ME

更新日期：2008-08-01 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：BACKGROUND:This retrospective analysis evaluated the association of age and weight with cycle control in women using either of two formulations of low-estrogen-dose oral contraceptives. STUDY DESIGN:Data for this secondary analysis were derived from a randomized multicenter trial assessing the efficacy and safety of n...

journal_title：Contraception

authors： Hampton RM,Zhang HF,Barnowski C,Wan GJ

更新日期：2008-06-01 00:00:00

abstract：BACKGROUND:This study was conducted to determine the effects of the monophasic oral contraceptive (OC) containing 30 mcg ethinylestradiol (EE) and 3 mg drospirenone (DRSP) on the nasal respiratory epithelium in premenopausal women. STUDY DESIGN:Fifty premenopausal women participated in the prospective study. Baseline ...

journal_title：Contraception

authors： Caruso S,Serra A,Grillo C,Agnello C,Di Mari L,Cianci A

更新日期：2008-05-01 00:00:00

abstract：BACKGROUND:With the rising influx of Hispanics to the United States, there is an ongoing need to promote health and wellness care to this non-English-speaking, minority population group. Programs, specifically developed to address the unique cultural mores of Hispanics, need to focus on increasing knowledge about healt...

journal_title：Contraception

authors： Garcés-Palacio IC,Altarac M,Scarinci IC

更新日期：2008-04-01 00:00:00

abstract：BACKGROUND:This analysis was undertaken to compare the effect of the different dosages and formulations of spermicides containing nonoxynol-9 (N-9) on cervical cytology. STUDY DESIGN:A randomized trial was conducted at 14 sites in the United States to evaluate the effectiveness and safety of five spermicides containin...

journal_title：Contraception

authors： Halpern V,Rountree W,Raymond EG,Law M

更新日期：2008-03-01 00:00:00

abstract：BACKGROUND:Concomitant use of antiretroviral (ARV) and hormonal contraceptives may change the metabolism of each and the resulting safety profiles. We evaluated the safety and tolerability of depot medroxyprogesterone acetate (DMPA) among women on ARV. STUDY DESIGN:HIV-infected women on selected ARV regimens or no ARV...

journal_title：Contraception

authors： Watts DH,Park JG,Cohn SE,Yu S,Hitti J,Stek A,Clax PA,Muderspach L,Lertora JJ

更新日期：2008-02-01 00:00:00

abstract：BACKGROUND:Transdermal delivery of steroids is gaining popularity for contraception and hormone replacement therapy. This study aimed to test metered spray delivery of a precise dosage of Nestorone (NES) progestogen as a possible transdermal progestogen-only contraceptive. STUDY DESIGN:Six healthy postmenopausal volun...

journal_title：Contraception

authors： Fraser IS,Weisberg E,Kumar N,Kumar S,Humberstone AJ,McCrossin L,Shaw D,Tsong YY,Sitruk-Ware R

更新日期：2007-12-01 00:00:00

abstract：BACKGROUND:In 2002, the Kaiser Foundation Health Plan in California changed its coverage policy to include 100% universal coverage for the most effective forms of contraception and for emergency contraceptive pills (ECPs). This study sought to evaluate whether removing the cost of contraception as a potential barrier t...

journal_title：Contraception

authors： Postlethwaite D,Trussell J,Zoolakis A,Shabear R,Petitti D

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:Postplacental intrauterine device (IUD) insertion is a safe, convenient and effective option for postpartum contraception. Few studies involve ultrasound-guided insertion, and none involve the levonorgestrel IUD or take place in the United States. STUDY DESIGN:The study was conducted to assess the safety an...

journal_title：Contraception

authors： Hayes JL,Cwiak C,Goedken P,Zieman M

更新日期：2007-10-01 00:00:00

abstract：BACKGROUND:A previous investigation showed that among 120 healthy women treated with a single oral dose of gestrinone for emergency contraception (EC), there was only one pregnancy. The effect of a single oral dose of gestrinone given for EC on ovarian function and endometrial development was studied. STUDY DESIGN:Hea...

journal_title：Contraception

authors： Gao X,Wu E,Chen G

更新日期：2007-09-01 00:00:00

abstract：OBJECTIVE:The study was conducted to evaluate the effect of Carraguard vaginal gel containing 0.75 mg of levonorgestrel (CARRA/LNG gel) administered in a single dose at different stages of follicle development over subsequent follicle rupture and hormonal levels. METHOD:Randomized, blinded, cross-over study comparing ...

journal_title：Contraception

authors： Brache V,Croxatto H,Sitruk-Ware R,Maguire R,Montero JC,Kumar N,Salvatierra AM,Tejada AS,Cochón L,Forcelledo ML,Lahteenmaki P,Alvarez F,Faundes A

更新日期：2007-08-01 00:00:00

abstract：PURPOSE:This study compared two oral contraceptives (OCs) with the same triphasic regimen of progestin (norgestimate 0.18, 0.215 and 0.25 mg) but differing doses of ethinyl estradiol (EE) - 25 and 35 microg EE - in their effects on androgens, mood and sexual interest in women starting on OCs. METHODS:Total testosteron...

journal_title：Contraception

authors： Greco T,Graham CA,Bancroft J,Tanner A,Doll HA

更新日期：2007-07-01 00:00:00

abstract：INTRODUCTION:To increase access to safe abortion in rural India, the feasibility and acceptability of mifepristone-misoprostol abortion was assessed in a typical government run primary health center (PHC) in Nagpur district, Maharashtra State, that does not offer surgical abortion services and must refer off-site for e...

journal_title：Contraception

authors： Mundle S,Elul B,Anand A,Kalyanwala S,Ughade S

更新日期：2007-07-01 00:00:00

abstract：CONTEXT:Progestins delivered by a variety of routes have been demonstrated, in addition to their high contraceptive effect, to have substantial benefits in the treatment of various gynecological disorders, and the intrauterine route has particular efficacy in treating endometrial and myometrial disorders. It should be ...

journal_title：Contraception

authors： Fraser IS

更新日期：2007-06-01 00:00:00

abstract：:All intrauterine devices (IUDs) that have been tested experimentally or clinically induce a local inflammatory reaction of the endometrium whose cellular and humoral components are expressed in the tissue and the fluid filling the uterine cavity. Depending on the reproductive strategy of the species considered and the...

journal_title：Contraception

authors： Ortiz ME,Croxatto HB

更新日期：2007-06-01 00:00:00

abstract：:This article examines interrelated questions concerning the extent of need for contraception in women 40 years and older and the degree to which that need can be served when use of collared T IUDs is initiated in women aged 25-35 years. Differentials in the impacts of intrauterine device (IUD) use on health issues in ...

journal_title：Contraception

authors： Sivin I

更新日期：2007-06-01 00:00:00

abstract：OBJECTIVE:The study was conducted to assess hormone withdrawal symptoms, patient acceptance and occurrence and management of bleeding with an extended oral contraceptive (OC) regimen. METHODS:Subjects were placed on an OC containing 3 mg drosperinone (DRSP) and 30 microg ethinyl estradiol (EE), in the standard 21/7 fa...

journal_title：Contraception

authors： Coffee AL,Sulak PJ,Kuehl TJ

更新日期：2007-06-01 00:00:00

abstract：BACKGROUND:Determining medical abortion outcome commonly includes a costly evaluation such as ultrasonography or serial serum hCG testing. Urine pregnancy testing may represent a less costly alternative. METHODS:This prospective diagnostic test evaluation study was part of a multisite randomized trial of 1080 women un...

journal_title：Contraception

authors： Godfrey EM,Anderson A,Fielding SL,Meyn L,Creinin MD

更新日期：2007-05-01 00:00:00

abstract：:Mifepristone medical abortion has been a valuable addition to the reproductive health options of women. Aspects of its provision have however sometimes limited its accessibility and use. This article summarizes existing evidence for simplifying the provision of medical abortion and thus increasing its availability. We...

journal_title：Contraception

authors： Clark WH,Gold M,Grossman D,Winikoff B

更新日期：2007-04-01 00:00:00

abstract：OBJECTIVE:The study was undertaken to determine the side effects, including depression, of oral contraceptives (OCs) in adolescent girls. METHODS:We conducted a randomized trial of OCs for dysmenorrhea, which assessed side effects and depression. Seventy-six adolescents received an OC (20 microg of ethinyl estradiol/1...

journal_title：Contraception

authors： O'Connell K,Davis AR,Kerns J

更新日期：2007-04-01 00:00:00

abstract：INTRODUCTION:This prospective observational study evaluated the bleeding patterns of women using a vaginal ring releasing 120 microg of etonogestrel and 15 microg of ethinyl estradiol daily, over a continuous period of 84 days followed by 7 ring-free days. METHODS:The study enrolled 75 volunteers aged 18 to 37 years. ...

journal_title：Contraception

authors： Barreiros FA,Guazzelli CA,de Araújo FF,Barbosa R

更新日期：2007-03-01 00:00:00

abstract：BACKGROUND:Although widely used, the mechanisms of action of the levonorgestrel emergency contraceptive pill (LNG ECP) are still unclear. There are increasing data to indicate that LNG is particularly effective as an ECP by interrupting follicular development and ovulation. An important outstanding question is whether ...

journal_title：Contraception

authors： Novikova N,Weisberg E,Stanczyk FZ,Croxatto HB,Fraser IS

更新日期：2007-02-01 00:00:00

abstract：PURPOSE:The purpose of this study was to explore the relationship between oral contraceptive pill (OCP) use and the experience of depressive symptoms among a representative sample of young Australian women. METHODS:The study sample comes from the Australian Longitudinal Study on Women's Health. Analysis was confined t...

journal_title：Contraception

authors： Duke JM,Sibbritt DW,Young AF

更新日期：2007-01-01 00:00:00

abstract：PURPOSE:Positive effects on premenstrual symptoms have been observed with low-dose oral contraceptives. Drospirenone is a synthetic progestogen with antiandrogenic and antimineralocorticoid effects. This open-label, multicenter study evaluated the effects of a combination of ethinylestradiol 30 microg and drospirenone ...

journal_title：Contraception

authors： Borges LE,Andrade RP,Aldrighi JM,Guazelli C,Yazlle ME,Isaia CF,Petracco A,Peixoto FC,Camargos AF

更新日期：2006-12-01 00:00:00

abstract：BACKGROUND:National and international contraceptive guidelines reflect expert opinion that recommends against the use of estrogen-containing hormonal contraception in the early postpartum period. This study was undertaken to estimate providers' practices in prescribing hormonal contraception to breastfeeding women. ME...

journal_title：Contraception

authors： Espey E,Ogburn T,Leeman L,Reddy S,Lee C,Qualls C

更新日期：2006-11-01 00:00:00