Women's out-of-pocket expenditures and dispensing patterns for oral contraceptive pills between 1996 and 2006.

abstract：:The objective of this double-blind, placebo-controlled study was to evaluate the effect of mefenamic acid and placebo on controlling irregular uterine bleeding in depot-medroxyprogesterone acetate (DMPA) users. A total of 48 DMPA users attending the Family Planning Clinic, Chulalongkorn Hospital were studied, all had ...

journal_title：Contraception

authors： Tantiwattanakul P,Taneepanichskul S

更新日期：2004-10-01 00:00:00

abstract：:A 1-year longitudinal multicenter study was undertaken to monitor the effects on lipid metabolism of two once-a-month injectable contraceptive preparations, Mesigyna (50 mg norethisterone enanthate and 5 mg estradiol valerate and Cyclofem (25 mg medroxyprogesterone acetate and 5 mg estradiol cypionate). A total of 357...

journal_title：Contraception

authors：

更新日期：1997-10-01 00:00:00

abstract：BACKGROUND:Detection of semen biomarkers in vaginal fluid can be used to assess women's recent exposure to semen. Quantitative tests for detection of prostate-specific antigen (PSA) perform well, but are expensive and require specialized equipment. We assessed two rapid immunochromatographic strip tests for identificat...

journal_title：Contraception

authors： Hobbs MM,Steiner MJ,Rich KD,Gallo MF,Warner L,Macaluso M

更新日期：2010-09-01 00:00:00

abstract：OBJECTIVES:The Natural Cycles application is a fertility awareness-based contraceptive method that uses dates of menstruation and basal body temperature to inform couples whether protected intercourse is needed to prevent pregnancies. Our purpose with this study is to investigate the contraceptive efficacy of the mobil...

journal_title：Contraception

authors： Berglund Scherwitzl E,Lundberg O,Kopp Kallner H,Gemzell Danielsson K,Trussell J,Scherwitzl R

更新日期：2017-12-01 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 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：:This study analyzed data gathered from a survey of online information on the intrauterine device (IUD) to determine the content and quality of information available to consumers and providers, as evidenced by the presence or absence of a series of attributes measuring the accuracy and objectiveness of information prov...

journal_title：Contraception

authors： Weiss E,Moore K

更新日期：2003-11-01 00:00:00

abstract：:A comparative study of the performance of multi-sizes of the Mahua Ring inserted following measurement of the uterine cavity and one size of the same ring assigned at random was carried out from November 1984 to September 1985 at two hospitals in Tianjin. The experiences of 800 acceptors were analysed by life-table te...

journal_title：Contraception

authors： Juan QL,Zhi LJ,Juan SL,Yi WM,Wu GM

更新日期：1990-10-01 00:00:00

abstract：:A large international multi-center IUD data set (N = 5520) coordinated by Family Health International was analysed to determine if the uterine position of a woman (anteverted, mid-positioned or retroverted) affects the ease of IUD insertion and if knowledge of uterine position would diminish insertion-related problems...

journal_title：Contraception

authors： Chi IC,Farr G,Dominik R,Robinson N

更新日期：1990-05-01 00:00:00

abstract：:After more than a century of reliance on latex condoms, male condoms fabricated from new materials are finally becoming commercially available to consumers. This study was an open label acceptability study that compared three lubricated condom products during vaginal intercourse: a natural rubber latex condom, a polyu...

journal_title：Contraception

authors： Frezieres RG,Walsh TL

更新日期：2000-06-01 00:00:00

abstract：BACKGROUND:Little research has investigated women's interest in and factors associated with viewing their ultrasound image in abortion care. STUDY DESIGN:Using medical records for all abortion care visits in 2011 (n = 15,575) at an urban abortion provider, we determined the proportion of women who chose to view by soc...

journal_title：Contraception

authors： Kimport K,Upadhyay UD,Foster DG,Gatter M,Weitz TA

更新日期：2013-11-01 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：OBJECTIVES:To assess clinician provision of hormonal contraception for HIV-positive and at-risk women in Southern Africa. STUDY DESIGN:We conducted a nationally representative survey of clinicians (n=1444) in HIV-prevalent settings in South Africa and Zimbabwe to evaluate evidence-based contraceptive care and clinicia...

journal_title：Contraception

authors： Blanchard K,Chipato T,Ramjee G,Nhemachena T,Harper CC,Provider Study Writing Comittee.

更新日期：2014-10-01 00:00:00

abstract：:A pharmaceutical and pharmacokinetic study was carried out on levonorgestrel tablets from two different sources (Hungarian- and Chinese-made). Both preparations contained 0.75 mg levonorgestrel and had been shown to have similar contraceptive efficacy and side effects when used for postcoital contraception. Absorption...

journal_title：Contraception

authors： He CH,Shi YE,Liao DL,Zhu YH,Xu JQ,Matlin SA,Vince PM,Fotherby K,Van Look PF

更新日期：1990-05-01 00:00:00

abstract：OBJECTIVE:To assess patterns of contraceptive use at last intercourse among women with physical or cognitive disabilities compared to women without disabilities. STUDY DESIGN:We analyzed responses to 12 reproductive health questions added by seven states to their 2013 Behavioral Risk Factor Surveillance System questio...

journal_title：Contraception

authors： Haynes RM,Boulet SL,Fox MH,Carroll DD,Courtney-Long E,Warner L

更新日期：2018-06-01 00:00:00

abstract：:Presumably, Latino women engage in little family planning because of religious or cultural objections to contraception. The purpose of this study was to examine how acculturation, religion and various demographic factors were related to the family-planning behaviors of Latino women in the United States. Data were coll...

journal_title：Contraception

authors： Romo LF,Berenson AB,Segars A

更新日期：2004-03-01 00:00:00

abstract：:Patterns of bleeding and plasma concentrations of levonorgestrel, progesterone, estradiol, LH and FSH were studied in ten volunteers who had a levonorgestrel-releasing IUD inserted postmenstrually. The IUD was designed to release 12 microgram/day. All but two of the volunteers ovulated during treatment. The ovulatory ...

journal_title：Contraception

authors： Nilsson CG,Lähteenmäki P,Luukkainen T

更新日期：1980-02-01 00:00:00

abstract：:In this open-label, randomized study we compared the influence of a new oral contraceptive containing 30 microg ethinylestradiol and 3 mg drospirenone (Yasmin) with a reference preparation containing 30 microg ethinylestradiol and 150 microg desogestrel (Marvelon) on variables of carbohydrate metabolism by means of or...

journal_title：Contraception

authors： Gaspard U,Scheen A,Endrikat J,Buicu C,Lefebvre P,Gerlinger C,Heithecker R

更新日期：2003-06-01 00:00:00

abstract：BACKGROUND:The adverse effects of copper intrauterine devices (IUDs) such as abnormal bleeding, pain and cramps may be due in part to the burst release of copper ions during the first few months of usage. This study focuses on controlling the initial burst release of copper ions. STUDY DESIGN:This study evaluated in v...

journal_title：Contraception

authors： Ramakrishnan R,B B,Aprem AS

更新日期：2015-12-01 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: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:To explore how doula support influences women's experiences with first-trimester surgical abortion. STUDY DESIGN:We conducted semistructured interviews with women given the option to receive doula support during first-trimester surgical abortion in a clinic that uses local anesthesia and does not routinely a...

journal_title：Contraception

authors： Chor J,Lyman P,Tusken M,Patel A,Gilliam M

更新日期：2016-03-01 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：BACKGROUND:Lactic acid production is considered to be the major protection mechanism of lactobacilli against vaginal infections due to genital pathogens. Some species of Lactobacillus are also hydrogen peroxide (H(2)O(2)) producers. Nonoxynol-9 (N-9) is a nonionic detergent and is the active component of many spermicid...

journal_title：Contraception

authors： Pascual LM,Daniele MB,Pájaro C,Barberis L

更新日期：2006-01-01 00:00:00

abstract：OBJECTIVE:Ulispristal acetate (UPA) is a selective progesterone receptor modulator widely used for emergency contraception (EC). The described main mechanism of action is by inhibiting or delaying ovulation; however, the postovulatory effects of the drug are still on debate. Therefore, the aim of this study was to dete...

journal_title：Contraception

authors： Zumoffen C,Gómez-Elías MD,Caille AM,Bahamondes L,Cuasnicú PS,Cohen DJ,Munuce MJ

更新日期：2017-06-01 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：: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：BACKGROUND:Provision of contraception is often linked with physical examination, including clinical breast examination (CBE) and pelvic examination. This review was conducted to evaluate the evidence regarding outcomes among women with and without physical examination prior to initiating hormonal contraceptives. STUDY...

journal_title：Contraception

authors： Tepper NK,Curtis KM,Steenland MW,Marchbanks PA

更新日期：2013-05-01 00:00:00

abstract：BACKGROUND:The aim of this study was to explore a new three-dimensional, reticular intrauterine device (3-DRIUD) composed of nitinol and silicone rubber and to observe the contraceptive effect of the device in rats. STUDY DESIGN:Two contraceptive experiments were performed. In the first, female rats underwent bilatera...

journal_title：Contraception

authors： Qiu Y,Wang LG,Zhang MH,Zhang YP,Zhang AD,Yang DT

更新日期：2013-07-01 00:00:00

abstract：:With an ever-increasing number of reproductive-aged women undergoing solid organ transplant and fertility improving after transplant, knowledge of the safety and efficacy of various contraceptive methods is essential to guide patient selection. We present the case of a 22-year-old patient desiring an intrauterine devi...

journal_title：Contraception

authors： Gordon C,Harken T

更新日期：2019-09-01 00:00:00