Sperm immobilizing effect of triterpene saponins from Acacia auriculiformis.

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：:Fructose levels and fructolysis index in human semen were analysed to assess a correlation, if any, between the levels of this glycolysable sugar and sperm concentration. Semen was collected from normospermic men and men with azoospermia or oligospermia. Seminal fructose levels were elevated in men with obstructive az...

journal_title：Contraception

authors： Rajalakshmi M,Sharma RS,David GF,Kapur MM

更新日期：1989-03-01 00:00:00

abstract：OBJECTIVE:To estimate the effect of increased body weight and body mass index (BMI) on pregnancy rates with levonorgestrel (LNG) 1.5mg used as emergency contraception (EC). METHODS:The study reviewed data from 6873 women in four WHO-HRP randomized trials on EC conducted between 1993 and 2010. Participants took either ...

journal_title：Contraception

authors： Festin MPR,Peregoudov A,Seuc A,Kiarie J,Temmerman M

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVES:The objectives were to assess acceptors' attitudes toward Sayana® Press as a method and toward the mechanism of community-based distribution by medical and nursing (M/N) students, known locally as "DBCs," in Kinshasa, Democratic Republic of the Congo, and to evaluate the experience of these DBCs. STUDY DESI...

journal_title：Contraception

authors： Bertrand JT,Makani PB,Hernandez J,Akilimali P,Mukengeshayi B,Babazadeh S,Binanga A

更新日期：2017-09-01 00:00:00

abstract：:The use of multiple clips for the occlusion of the Fallopian tubes has been reported in interval laparoscopic sterilization, but the circumstances leading to the performance of the multiple-clip procedure and its effects on safety and efficacy have not been carefully studied. A data set from international multi-center...

journal_title：Contraception

authors： Chi IC

更新日期：1994-11-01 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：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：:Forty-three homozygous (SS) female sickle cell anemic patients with a history of at least one painful crisis per month and desiring a reversible contraceptive were administered DMPA/3 months or Microgynon monthly. A third group of 16 surgically sterilized patients served as control. Patients were followed for 1 year t...

journal_title：Contraception

authors： de Abood M,de Castillo Z,Guerrero F,Espino M,Austin KL

更新日期：1997-11-01 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：BACKGROUND:This study assessed the accuracy of medical information provided by crisis pregnancy centers in North Carolina. STUDY DESIGN:We performed a secondary data analysis of a "secret shopper survey" performed by a nonprofit organization. Reports from phone calls and visits to crisis pregnancy centers were analyze...

journal_title：Contraception

authors： Bryant AG,Levi EE

更新日期：2012-12-01 00:00:00

abstract：:RU 486, a new antiprogestational compound, was given to 37 women seeking termination of pregnancy and with amenorrhea of 42 days or less. One patient was found at the second follow-up visit to have an extrauterine pregnancy. The patients received either 25 mg, 50 mg or 100 mg RU 486 twice daily for four days. All pati...

journal_title：Contraception

authors： Kovacs L,Sas M,Resch BA,Ugocsai G,Swahn ML,Bygdeman M,Rowe PJ

更新日期：1984-05-01 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 (EE + DRSP = Yasmin), with a reference preparation containing 30 microg ethinylestradiol and 150 microg desogestrel (EE + DSG = Marvelon) on the lipid profile. The prim...

journal_title：Contraception

authors： Gaspard U,Endrikat J,Desager JP,Buicu C,Gerlinger C,Heithecker R

更新日期：2004-04-01 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：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：:A single intratesticular injection of TEPA or Thio-TEPA induced a period of infertility lasting 1-2 months. Restoration of fertility was characterized by a reduction of the litter size resulting from the first inpregnation post-treatment. There was no evidence of tissue pathogenesis 6-12 months after treatment. ...

journal_title：Contraception

authors： Howe GR,Steward R

更新日期：1980-08-01 00:00:00

abstract：:Oral contraceptives are in widespread use, and are commonly prescribed for contraception in patients taking other medications. An example of this is the concomitant use of oral contraceptives and anticonvulsants in epileptic patients. This combination creates a potential for drug interactions which may alter the effic...

journal_title：Contraception

authors： Diamond MP,Greene JW,Thompson JM,VanHooydonk JE,Wentz AC

更新日期：1985-06-01 00:00:00

abstract：:The opinions of 20 international experts in reproductive endocrinology and family planning service delivery were solicited concerning contraceptive pill use during breastfeeding and, in particular, to determine whether the experts felt that breastfeeding women who use progestin-only pills (POPs) should be advised to s...

journal_title：Contraception

authors： Visness CM,Rivera R

更新日期：1995-05-01 00:00:00

abstract：BACKGROUND:Induced fetal demise by intraamniotic injection of digoxin is an alternative to methods using intracardiac or umbilical vein injection. This study was designed to evaluate the effectiveness of intraamniotic injection and the timing of fetal demise after injection. STUDY DESIGN:Twenty-two women had ultrasoni...

journal_title：Contraception

authors： Borgatta L,Betstadt SJ,Reed A,Feng KT

更新日期：2010-04-01 00:00:00

abstract：PURPOSE:This prospective study aimed to assess the possible effects of the levonorgestrel-releasing intrauterine system (LNG-IUS) on serum lipids and fasting blood glucose levels over a period of 1 year. METHODS:Forty-eight premenopausal women, attending our gynecology clinic with the complaint of menorrhagia, were en...

journal_title：Contraception

authors： Kayikcioglu F,Gunes M,Ozdegirmenci O,Haberal A

更新日期：2006-05-01 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：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：: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：:This study was undertaken to assess the effects of different tubal occlusion procedures on ovarian function. Three groups of subjects randomized to tubal occlusion by laparoscopy and Yoon ring (24 subjects), minilaparotomy and Yoon ring (19 subjects) and minilaparotomy and Pomeroy (22 subjects), and one separate contr...

journal_title：Contraception

authors： Rivera R,Gaitan JR,Ruiz R,Hurley DP,Arenas M,Flores C,Hernandez AB

更新日期：1989-08-01 00:00:00

abstract：:Adult female rats were given a single, subcutaneous injection of 8, 16 or 32 micrograms of levonorgestrel (LNG). Blood samples were collected at various time intervals and serum concentrations of LNG were determined by radioimmunoassay. The patterns of temporal decline in LNG concentrations in the three dose groups in...

journal_title：Contraception

authors： Naqvi RH,Mitra SB,Lindberg MC

更新日期：1984-12-01 00:00:00

abstract：BACKGROUND:Use of highly effective contraception among women living with HIV is critical to prevent unintended pregnancy and subsequent risk of maternal complications and perinatal HIV transmission. However, it is not known whether use of intrauterine devices (IUDs) among women with advanced HIV disease poses an increa...

journal_title：Contraception

authors： Tepper NK,Curtis KM,Nanda K,Jamieson DJ

更新日期：2016-12-01 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：:Combined oral contraceptives are undoubtedly popular. By the end of the 1980's, an estimated 63 million married women around the world were using this method of contraception. In Britain, perhaps 95% of all sexually active women have used the pill at some time before their 30th birthday. Commensurate with such widespr...

journal_title：Contraception

authors： Hannaford PC

更新日期：1995-06-01 00:00:00

abstract：:The uterine sound length, the functional length of the cervix including the zone of internal cervical os and the fundus transversal were determined in 795 fertile women in vivo using a measuring device, the Cavimeter. The functional cavity length was calculated by subtracting the functional length of the cervix from t...

journal_title：Contraception

authors： Kurz KH,Tadesse E,Haspels AA

更新日期：1984-06-01 00:00:00

abstract：:A large introductory study of Cyclofem, a once-a-month injectable contraceptive, was conducted in three Mexican provinces. A total of 3457 healthy women participated: 640 women from rural areas (community-based component) and 2817 women from urban and suburban areas (health center-based component). A total of 20,316 w...

journal_title：Contraception

authors： Garza-Flores J,Moraks del Olmo A,Fuziwara JL,Figueroa JG,Alonso A,Monroy J,Perez M,Urbina-Fuentes M,Guevara SJ,Cedeno E,Barrios R,Ferman JJ,Medina LM,Velazquez E,Perez-Palacios G

更新日期：1998-07-01 00:00:00

abstract：:In an open, single-group, phase III clinical trial of 5 years, the clinical performance of NOVA T 380 was investigated in three centers. The device having a higher copper surface of 380 mm(2) is a modification of NOVA T. A total of 400 voluntary women were enrolled in the study. The mean age was 31.4 years (SD 5.5) wi...

journal_title：Contraception

authors： Batár I,Kuukankorpi A,Siljander M,Elomaa K,Rauramo I

更新日期：2002-11-01 00:00:00